HomeMy WebLinkAboutPK Contractors Inc; 2002-07-22; 3675-2 Part 3 of 10-6eolechnical Engineering Report-
Geotechnical Services Are Performed for
Specific Purposes, Persons, and Projects
cific needs of their clients. A geotechnical engineering study con-
Geotechnical engineers structure their services to meet the spe-
ducted for a civil engineer may not fulfill the needs of a construc-
tion contractor or even another civil engineer. Because each geot-
.-*chnical engineering study is unique, each geotechnical engi-
except you should rely on your geotechnical engineering report
jering report is unique, prepared solely for the client. No one
without first conferring with the geotechnical engineer who pre
pared it. And no one-not even you-should apply the report for
any purpose or project except the one originally contemplated.
A Geotechnical Engineering Report Is Based on
A Unique Set of Project-Specific Factors
Geotechnical engineers consider a number of unique, project-spe-
cific factors when establishing the scope of a study. Typical factors
include: the client’s goals, objectives. and risk management pref-
erences: the general nature of the structure involved, its size. and
configuration: the location of the Structure on the site: and other
planned or existing site improvements, such as access roads,
engineer who conducted the study specifically indicates other-
parking lots, and underground utilities. Unless the geotechnical
wise, do not rely on a geotechnical engineering report that was:
b not prepared for you,
not prepared for the specific site explored, or
not prepared for your project.
e completed before important project changes were made.
Typical changes that can erode the reliability of an existing
geotechnical engineering report include those that affect:
” the function of the proposed structure, as when
building, or from a light industrial plant to a
,t’s changed from a parking garage to an office
refrigerated warehouse,
b elevation, configuration. location, orientation. or
weight of the proposed structure,
e composition of the design team, or
b project ownership.
As a general rule, always inform your geotechnical engineer
of project changes-even minor ones-and request an
assessment of their impact. Geotechnical engineers cannot
accept responsibility or liability for problems that occur
because their reports do not consider deveiopments of which
they were not informed.
Subsurface Conditions Can Change
A geotechnical engineering report is based on conditions that
existed at the time the study was performed. Do not rely on a
geotechnical engineering report whose adequacy may have
been affected by: the passage of time: by man-made events,
such as construction on or adjacent to the site: or by natural
events. such as floods, earthquakes, or groundwater fluctue
tions. Always contact the geotechnical engineer before apply.
ing the report to determine if it is still reliable. A minor amount of add%ional testing or analysis could prevent major problems.
Most Geotechnical Findings Are
Professional Opinlons
Site exploration identifies subsurface condnions only at those
points where subsurface tests are conducted or samples are
taken. Geotechnical engineers rewew field and laboratory data
and then apply their professional judgment to render an opinion
about subsurface condnions throughout the site. Actual sub
surface conditions may differ-sometimes significantly-from
those indicated in your report. Retaining the geotechnical engb
vation is the most effective method of managing the risks asso
neer vho developed your report to provide construction obser-
ciated with unanticipated conditions.
I
I
KLEINFELDER
.L
I APPLICATION FOR AUTHORIZATION TO USE
REPORT OF GEOTECHNICAL INVESTIGATION
PROPOSED CARLSBAD WATER RECYCLING FACILITY
CARLSBAD, CALIFORNIA
September 12,2001
TO: Kleinfelder, Inc.
5015 Shoreham Place
San Diego, California 92122
FROM: (Name and address of persodentity applying for permission to use or copy)
I
Applicant hereby applies for permission to:
(state the exact use(s) contemplated
for the purpose@) of:
Applicant understands and agrees that (Document) is a copyrighted document, that Kleinfelder i!
the copyright owner and that unauthorized use or copying of (Document) is strictly prohibitec
without the express written permission of Kleinfelder. Applicant understands that Kleinfeldel
may withhold such permission at its sole discretion, or grant such permission upon such term:
and conditions as it deems acceptable, such as the payment of a re-use fee.
Signed Date
Company Title -
51-59470115111R605.doe
Copyright 2001 Klcinfcldn, Inc.
Appendix B
Standard Drawings
_-
....
-
UU 1 I LIT-
NOTE
CURE CURB FACE TRANSITIONS AND WARP FACE iw AREAS SHALL NOT EXTEND INTO CURB
RETURNS. DRIVEWAYS. ALLEY
OPENING DEDRESSION SHALL !E 4-
ENTRANCES. OR ANY OTHER CUR@
CONDITION
DIRECT BURW FOUNDATION
Im Y.V.
25' f2' 2f fl' 100 H.P.S.
400 Y.V. 28' f2' 30' il' 2% KPf
23' -0' 26' -9' 10 KPS.
26' -6' SO' -0' 1% H.P.S.
ANCHOR BASE FOUNDATION
STREET LIGHTING
I* .. .'. . . USE !DE-101
6" CURB
Areo=0.89 Sq. Ft. 8' CURB Area=1.09 Sq. Ft.
NOTES
2. kc Slondord Dmrinp C-10 for joint detoik. 1. Concrete sholl be 520-C-2500.
3. Sow top of curb 1/4' per foot toword street. LEGEND ON PLANS
6' curb
!vision Date - Appro& By SAN DIEGO REGIONAL STANDARD DRAWING REQONk S~NLWKK CQWITN RROWENOLD BY 1~ YN mcco
'IGINAL 2/75 Kerchavol
I CURBS AND GUTTER - SEPARATE Ckbo.(son -2!!@323/y6, R.C.E. 19246 Dm+ I A.
.AREA
with 6' Curb Focc
NOTES
1. Concrete shall be 520-C-2500. 2. See Stondord Drowing G-10 for joint dctoils. 3. SloDe toD of curb l/C" per foo! loword street. LEGEND ON PLANS
IXCOUMDW w WE SAN mm -4 STAN~~S SAN DIEGO REGIONAL STANDARD DRAWING Re+ision Approved (Dote By
ORIGINAL 12/7! KerchNOI
Ch6iid.n .. - R.C.E. 19246 3B Dote CURB AND GUTTER - COMBINED I DRAWlNG 6-2
I
NUMBER
SEE SDGI 00
I 2"O'
0 I -
3'-7'
NOTES
1. Transition to type C curb at a11 curb relunu. except where sidewalk
2. Concrete shall be 520-C-2500. 3.k Stondord Droring C-IO lor joint details.
romps ore provided. ond at aU cul-de-sacs with drainage structures.
LEGEND ON PLANS
:"mom BY M SAN mcco iL cDvr'~ SAN DIEGO REGIONAL STANDARD DRAWING Revision By Approved Dote , ORIGINAL Kerche-1 12/7!
Dim& R.C.E. 19246 DOIS CURB AND GUTTER - ROLLED
DRAWlNG 6-4 NUMBER
SEE SDGIOO
Ampo.79 sq.n 8- 1 Ampla qn 8-2
llECOvvEWCD OY WE s4N DIEGO f0~ sT*ND*RDs Cwmf~~ SAN DlEGO REGIONAL STANDARD DRAWING Revision By Approved Dote
.. - 3&.
ORIGINAL KcK~I 12/71
ol8mba R.C.E. 19246 bale CURBS AND GUTTER - MEDIANS
DRAWG 6-4 NUMBER ~
' e l/Z'dio. Steel DOr& 0 4' C.C.
nun. length 8' (see note 3)
kroroa sq.Ft 8-3
NOTES
2. See Stondord Omwing G-10 for joint detoik.
1. Ccncrek shall be 520-C-2500.
3. Extruded type 6-3 curb shall be onchored to existing pmrneni by plocing steel dowels and reinforcing %eel os shown or by using on approved odnesive.
krao.35 bA 8-4
LEGEND ON PLANS
VWia Width m shorn on oh
r-
I I
Weakened Plane Joint J
I I
NON-CONTIGUOUS
I Width os snown an olcn
CONTlGUOUS
Revision 19yl ApDroved 1 Dote
ORIGINAL 1 !KerCheMI h2P5 II I I
SAN DIEGO REGIONAL STANDARD DRAWING
-1 SIDEWALK - TYPICAL SECTIONS
I, I
I> II i
Yid Point of Curb Return-, a
NOTES
1.frPamion joints--- at curb returns. adjacent to dfuetum and at 45' intmls. (kc Standard Drawing C-IO).
2. Weahed Pk Joints""" ot mid point of curb relum. when nquind. ond ot 15' inlenob Im P.C.R'r (Sca Stondord Drawing G-10).
3. 1/4* gmova-with 1/4' mdim edgea at 5' intenolr
SIDEWALK JOINT LOCATIONS
c I
I J
L. I". ^.. I Smooth. Creased or .. I i.:.
WEAKENED PLANE JOINT
GWTER AND PAVEMENT
WEAKENED PLANE JOINT
CURB AND SIDEWALK
KMD JOINT
"
"
I SIDEWALK PLAN I
Are0 to be removed Existing Joint
.. ..
SIDEWALK SECTION
I 5' or from joint lo joint 1 30' Uin. lrom existing EXi.Iinp Joint or Edge
'in pond rhichmr if leu. joint or cdqc of cum 1 (he0 to be removed 1
I CURB PLAN I
PAVEMENT SECTION I
showing kt
SAN DIEGO R
I Ltontact Joints per Standard Drowing G-10 when separate pours ore mode
PLAN
motsa os am on plonr
SECTION A-A
xuwnm n~ IW uur wm =*L S'UKURLIS SAN DlEGO REGIONAL STANDARD DRAWING
e3&.
Revision By(Apprwed [Dote
ORIGINAL 12/7! ~Kercheval I
I
I I
.-DIS~ R.C.E. 19246 Dol.
IRAMNG 6-12 CROSS GUTTER
IUMBER
SEE SDGlOO
r
See Note Geq 3 t
TYPE C
See Gend Note 3
TYPE D
GENERAL NOTES
1. Existing A.C. shall be cut and removed in such a manner SO as not to tear,
bulge or displace adjacent pavement. Edges shall be clean and vertical.
All cuts shall be parallel or perpendicular to street centerline. when procticol. 2. Sloughing of trench under pavement shall be cause far requiring additional pavement and base.
3. Trench edges shall be cut a minimum of 6" wider than trench for trenches 3'
wide or less, and 12" wider for trenches over 3' wide.
NOES TYPE-C
1. Concrete shall be colored black where required to match existing pavement.
2. Minimum concrete thickness:
method to be specified by Agency.
Alleys and local residential street --------------- 5 inches
Major streets and highway .................... 7 inches
Trench resurfocins in P.C.C. pavement shcll have the cbave minimum
thickness or match the existing concrete thickness plus one inch,
whichever is greater.
NOTES WE-D
2. A tack coat of asphaltic emulsion or paving asphalt shall be applied to
1. A.C. shall be hat plant mix.
prior to placing new A.C.
the existing A.C. at all contact surfaces and to portland cement concrete
covered with sond. Chip sealing shall be applied as required by Agency.
3. A.C. resurfacing shall be seal coated with an emulsified asphalt and
yHd '7 SAN DIEGO REGIONAL STANDARD DRAWING RE~~u ~~
REcwwNc€aBrwuaa
arkinsan 2 95
TRENCH RESURFACING e%
TYPES C & 0
0ldrPn.m R.C.E. 152.6 3cte
DRAw 6-25 NUMBER
I-SF ~nc,~ n7
Monolithic curb if specified or rewired ironsition area
12‘ wide border with
NOTE See Stondd Rowing C-32 for gcmrol nota. SECTION A-A Std. Dwq. G-32
Zcuision By Apprwcd Dote SAN DIEGO REGIONAL STANDARD DRAWING REaowu sTuoums CPonmf ~CoAIENOa M w mc
)RICIN4 M.Bohmmim 4/86
CURB RAMP - TYPES A and B
1 th
II I1 I I (New Construction) I !f 6-27
"fidewolk Romp- < See Note 1'
0) 6.0 Ft. for 5.0 Ft. Sidewolk (No Lip) 6 Ft. ond 8 Ft.,
(b) 6.0 Ft. for 6.0 Ft. Sidewolk see Note 4
(or greoter) TYPICAL PLAN
1 /2"
t 1.5' , Vories I Vories
I i
-
Base (Min.) , 0 AW.
CENTERLINE X-SECTION
NOTES
1. The romp sholl hove 0 12' wide border with 1/4' deep score lines ond 1/8' rodbs,
2. 0 = Elevotion shown on plons (top of curb. ond gutter elevotion).
3. CII c3r;:rete sholl be 55C-C-2-750
5. ironsiiion from full height curb to no curb. - or os reduired by the City Engineer
Tne spocing sholl be opproximotely 3/4" O.C.
Horizontot bmce with tnm rod moy be used os on ol!emote IO o diogonol broce.
portland ccmt
EN0 AND CORNER
POST ASSEYBLY
Line posts at 1WO'm. intsvok had
ond trussed in bcth directions.
LINE POST BRACING
GATE ASSEMBLY
REMYYWMD BY WE s*N MOO
RE~ONU STANDARO~ COYYITTCE SAN DlEGO REGIONAL STANDARD DRAWING Revision By @prod DO!
ORIGINAL &wnmion 411 9 3Hv: - >Gimdsha R.C.E. 19146 Dele CHAIN LINK FENCE
DRAMNG "20 NUMBER DETAILS
12’ Wide Border with 1/4’ Grove opprox. 3/4 O.C.
of occessibility sign lnternotionol synbol
see Std. Ow M-28A and ”288 Tar van {Contiguous accessible spcce. typ.
See Note 2
c
5”O’ Min. ot Typ. Accessible Porking Stall. 8”O” Min. at Van Accessible Porking Stall.
Sidewolk
NOTES: .
1. Provide for odequote droinoge.
2. for oppropriote romp alternote to conform to topogrophicol
3. Slope shall not exceed 2% in ony direction unless there is
4. Blue color should motch color No. 15090 in the Fedeml
conditions, see Std. Dwg. G-27 through G-51.
equivalent focilitotion.
Stondord 5950 os specified in Section 522(b)2.
1" Diameter
loting of
oncrete
L
I 18'
I i
G
\
W
UNAUTHORIZED VEHICLES NOT
DISPLAYING DISTINGUISHING
PLACARDS OR LICENSE PLATES
DISABLED PERSONS
OWNERS EXPENSE
ISSUED FOR
WLL BE TOWED AWAY AT
Veh. Code 2251 1.8(d)
1-1/2' R /
18' r
NOTES
2. Colors: Background-Reflectorized Blue
1. Sign shall be constructed of aluminum, 0.062' minimum thickness.
Border and letters- Reflcctorized White
Blue color shall match color No. 15090 in the
Federal Standard 5950 as specified in Section 522(b)2.
.."
-
By Do'e SAN DIEGO REGIONAL STANDARD DRAWING RE~uU ST^^ RECCUUEND~ BY WE SAU mm
JNAL 2/95 G.Pcrkinron
VAN ACCESSIBLE SIGN
,,
i FOR DISABLED PARKING SPACE I NIIURFR "28B I I
EXTRA STRENGTH FIL TER FABRIC
NEEDED WITHOUT WIRE MESH SUPPORT -
I
I
NO TES:
.. ... . ~ .. . .
?O' (3m) MAXIMUM SPACING WITH WIRE SUPPORT FENCE 6' (?.8m) MAXIMUM SPACING WITHOUT WIRE SUPPORT FENCE
STEEL OR WOOD POST 36" /?m) HIGH MAX
TRENCH DETAIL
7. SILT FENCE SMLL BE PLACED ON SLOPE
~ ~~~
CONTOURS TO MAXIMIZE PONDING EFFICIENCY
IC"- PONDING HEIGHJ I
INSTALLATION WITHOUT TRENCHING
NOT TO SCALE
2. INSPECT AND REPAIR FENCE AFTER c4CH STORM MNT AfD REMOVE SEDIMENT WHEN NECES~I?~ 9 Z25mm) MMIMUM RECOMMENDED S f ORAGE ff€IGHT: c
TO AN ARGI THAT WILL NOT CONTRIBUTE 3. REMOVED SEDIMENT SmLL BE D€POSIJED
SEDIMENT OFF-SITE AND CAN BE PERMANEN7Z Y
SILT FENCE I STABILIZED.
I CARLSBAD MUNICIPAL WATER Dl!
/ISION (AFRI WE pE lb 1- 1 Za WATER SERVICE. CONNECTION 1 sm \1IA No* I" I 7 FOR I V2" & 2" METERS I .. .!E4
I I. FIRE HYDRANT EASE - 63.136'CdA. HOLES ,-. 1 2. SOLE 6 NUTS - 34'x3' HEX HEX6
3. INSTALL BOLTS WITH NUTS ON TOPOF FLANGE.
I
_- lrnI[lpTE I FIRE HYDRANT 1 SID. DWG.NO.
ASSEM0LY ! ! w12 b , , ZECiUaE.3 !Sa
liTNG I33 CWRING. - CAP
VERTICAL BEND.
NOTES :
I . FITTINGS SW E€ UKTILE IRON FOR D1.P 8 WC.; CAST IRON FOR A.C.P (CEMENT LINEG SHORT BOOY 1,
REINFORCING STEEL DETAIL.
liTNG I33 CWRING. CAP
! "-
TEE (SIDE VIEW).
2 . FOR AC.PIPE, A MIN. 3'-3'70 A 6'-6'W. LENGIH INTO AND CUT OF ALL FITTINGS.
r(EVbl0N IPCIIIIDPTE I I Ccx\IcR€TE THRUST BmKS SIR DWG. NO.
I I
c I I FOR NON-RESTRAINED JOINTS 1 DECEMBER WEE
1 wi5
3 . CONCRETE SHALL BE S SXK. (m R.I.! A MIN. 3 DAY CURING TIME BEFME
HYOROSTATIC TEST.
4 . SEE @WG%. No I7 8 18 FCP REDUCER, PLUG, 8 BUllERFLY VALVE THRUST BLOCKS.
LINE VAWE INSTALLATION
TEE ASSEMBLY
-I I I CARLSBAD MUNICIPAL WATER DISTRICT
mN a- BUTTERFLY & PLUG VALVE Sm DWG NO.
~~STXLA~ FOR AC,WC 8 DM? 1 OECEMBER W17 ,9B8
I Ig MIN 1 WlrsM
TRENCH
I I
" CARLSBAD MUNICIPAL WATER DISTRICT
IIEMac*r ARI( m- THRUST ANCHOR FOR WATER MAIN STR DWG NO.
REDUCER - 4 THRU 16 INCH. DECEMBER W I8 ISH -
I
\' I1
1; //
&"""A
"""'/ PUElllC PRIVATE CONSUMERS RESPONSlBlLrrY
TO 8E INSTaLLED FURSWNTTO MUNICIPLU-CCCE:
CALIFORNIA ADMINISTRATIVE CODE. eoo~ 14.o~.oto,4oo1-s~c 5 e TITLE 17 OF THE
I I I
1 I 1
CAREBAD MUNICIPAL WATER DISTRICT
~LSCN IL\pPRlnm
I I r AUGUST 1393
I I 2 INCH AND UNOER SKk DWG No.
BACKFLOW INSTALLATION w20
i ?,"N 7] OR Gl)AOING PLAN
PIPE PER IMPQCMMENT
I
I (9y 1'1 RECTANGULAR FRAME iI I I!
INLET PER CASE I. 11. OR Ill- .. PER STD. PLAN 1521 AN0 COVER
Q /W LfNE - i "- CASE I INLET TRANSITION STRUCTURE SECTiCS
I R /W
600 mm (2A.l MIN
m EASIN sEcnoN
!I !NLET I (.-
$1 PLAN ' !
d
CASE III INLET GRAOED OITCM sccncu
Z I 1OP-oC--cVRB LINE YKIW OU - NOW AWES TO bNY NU- ff RES
CURB PROFILE 150 M (67 aJRB TACE
AMERICAN PUBLIC WORKS ASSCC!AT!9?1- SOUTHERN CALIFORNIA CHAPTER I
?*OWLGATED OITHE
GREEN- COYlnEE
REV ,ma. ,em
CURB DRAIN
leu 150 - 2
STANDARDPUN METRIC ! RIW *US SluD*RDS INC
USE WITH STANDARD SPEWFICATIONS FOR PUBLIC WORKS CONSTRUCTION SHEET 1 OF 2
....
I
I
i I
1. IF THE TOE OF SLOPE IS ALLOWED WITHIN THE R/W, INLET CASE I BEGINS AT THE TOE RATHER THAN THE R/W LINE.
2. FOR OPEN DITCH (CASE INLET Ill). THE 600 mm (24") EXTENSION BEYOND
THE R/W LINE IS NOT REQUIRED WHEN BACK OF WALK IS 600 mm (24") CR MORF
FROM 'THE R/W LINE; HOWEVER. PIPE SHALL EXTENG TO R/W LINE. ~ ~ ~~~ ~ - , - . . . . -. . -
3. TOP OF INLET STRUCTURE (CASE i AND II) TO 6E FLUSH WTH ADJACENT
SURFACE WHERE PRACTICAL.
4. CONSTRUCT P.C.C. WALK WHEN SPECIFIED ON PLAN. THE CONTRACT PAICF
FAID FCR ?.C.C. WALK iXM %ALL ;NCLGOE WALK CONSTRUCTEC iN
CONJUNCTION WTH PARKWAY CULVERT.
~ ~~
5. "N" EOUALS NUMBER OF PIPES (MAXIMUM OF THREE) AS SPECIFIED ON PLAN.
6. INLET CASE TO BE SPECIFIED ON IMPROVEMENT OR GRADING PLAN.
7. ANGLE A EOUALS 0: UNLESS OTHERWISE SPECIFIED.
8. TYPE, DIMENSIONS AND ELEVATIONS OF P.C.C. CURB AND GUTTER PER
IMPROMMENT PLAN.
9. UNLESS OTHERWISE SPECIFIED, FRAME AND GRATE FOR CASE II INLET SHALL BE
10. AT LOCATIONS WTH LESS THAN 200 mm (8") CURB FACE. USE 152x152-MW9.1xMW9.1
GALVANIZED CAST IRON. WIGHT OF FRAME AND GRATE SHALL BE 36 kg (80 LBS).
(6x6-10/10) GALVANIZED WRE FABRIC. WIRE FABRIC SHALL EXTEND
200 mm (8") BEYOND THE EDGE OF CAST IRON PIPES.
11. OIMENSIONS SHOWN ON THIS PLAN FOR METRIC AN0 ENGLISH UNITS ARE NOT
EXACTLY EQUAL VALUES. IF METRIC UNITS ARE USED, ALL VALUES USED FOR
ALL VALUES USE0 FOR CONSTRUCTION SHALL BE ENGLISH VALUES. HOWEVER.
CONSTRUCTION SHALL BE METRIC VALUES. IF ENGLISH UNITS ARE USED,
ASTM 615 REINFORCING STEEL MAY BE SUBSTITUTED FOR ASTM 615M STEEL.
i 00000000
00000000
LEN
00000000
TOP OF GRATE SECTlON THRU FRAMC
GRATE FOR CASE It INLET
r
.-
I
4'- 0'
WIDTH , I -45. ANGLE ARMS BARBED WIRE 2"-
2' 5"
TYPICAL RAIL (1 TRUSS ROD RNEL- ' t" TYPICAL RAL (1 Tnuss ROD PANEL 2." WlMn VARIES 12"O" TO 36'-0' ""I >I IR' STO. GALV PPE FOR GATE FRAME
! 12' - DIA
TYPICAL WALK GATE
(PIPE POST
NON SHRINK
18'FOR END. CORNER AND
COSTS INTERMEDIATE
-GROUT
POST EMBEDMENT DETAIL IN
CONCRETE HEADWALLS,
RETAINING WALLS, CHANNEL
WALLS. ETC. .-
PLUNGER ROD CUP EMBEDDED IN ONE CUBIC FOOT OF
"IN DIP. POST - OD t E'
TYPICAL DRIVE GATE
DETAIL OF CUT-OUT
CHAIN AND LOCK
-GATE FRAME
NOTES:
4 YB"GUfSET 1. SECURE DRIVE FIT GALVANIZED CAP TO POST PLATE WITH '/a. ROUND HEAD RIVET.
2. H DENOTES FABRIC WIDTH AND NOMINAL FENCE
HEIGHT. H SHALL BE S.0' UNLESS OTHERWISE I \,\+/I SPECIFIED.
PLATE
REINFORCING STEEL BAR
GUSSET DETAIL
PLUNGER ROD
CUP DETAIL
3. IF CHAIN LINK FENCE WITH TOP RAIL IS SPECIFIED.
DELETE STEEL TENSION WIRE AT THE TOP AND THE
PIPE MILS AT INTERMEDIATE. END AND CORNER
POSTS. EXTEND TENSION ROD TO THE TOP RAIL.
4. BARBED WIRE SHALL BE USED ONLY WHEN
SPECIFIED.
5. ALL DATA SHOWN ON TYPICAL DETAILS SHML BE
APPLIED TO OTHER PERTINENT DETAILS.
-
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER STANDARD PUN
CHAIN LINK FENCE AND GATES 600-0
SHEET 2 OF 2
TYPICAL FENCE ELEVATION
CHANNEL WALL AND WINGWALL DETAIL AT HEADWALL
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
JOINT - CHAIN LINK FENCE AND GATES ClKyUolTED BY THE ACIII-*OC SibmbnQW
1Y 600-0
UIEnmSuDuDlrraAunwma"~ wntwr
CHANNEL WALL AND WINGWALL DETAIL AT HEADWALL
POSTS SW BE INSTALLED INTERMEDIATE AND SLOPE
AT NOT MORE THAN 3"
AND AT GRADE CHANGES INTERVALS ALONG FENCE LINE
EXCEEDING 59.. ALSO
INTERMEDIATE POST DETAIL HEADWALL FENCE PER DETAILS HEREON EXCEP WITH TOP RAIL - FOR LESS THAN IS'. TIE FABRIC TO POSTS
FILL CLEAR OPENINGS GREATER THAN J WITH CHAIN LINK FABRIC
USE ONE POST AS AN Eh
TOP OF CHANNEL WALL I! CONSTRUCTED AS SHOWf 0Y DASHED LINE
AND HEADWML wsr IF
IF WALL TMCNNESS IS LESS THAN E., INSTALL FENCE
SOUTHERN CALIFORNIA CHAPTER d
ARCH ENCASEMENT
t CLASS C I
TABLE OF EMBEDMENT
DEPTHS BELOW PIPE
- 0
66"(1850 -1 & MER 300 12 150 6
NOTES x
1. GRANULAR EMBEDMENT MATERIAL SHALL BE CRUSHEO ROCK OR PEA CRAVEL
. (13 TO 4.75) ASTM C33. EMBEDMENT COARSE ACCREGATE SIZE NUMBER 7
MATERIAL SHALL BE PLACEO IN LAYERS NOT MORE THAN 6" (150mml OEEP AN0 COMPACTED AS SPECIFIED.
2. .HANO PLACEO EMBEDMENT SHALL BE FINELY OIVIOEO MATERIAL FREE FROM DEBRIS AN0 STONES.
3.
4. EMBEDMENT ABOVE THE TOP OF TN PIPE SHALL BE AN UNCOMPACTEO LAYER FOR ALL INSTALLATIONS.
5. REFER TO SPECIFICATIONS FOR GEOTECWICAL FABRIC OR SPECIAL EMBEDMENT REQUIREMENTS FOR
BELOW GROUNDWATER LEVEL. TRENCHES IN FINE SOILS EXTENOINC
6. TRENCH OUTLINES DO NOT INDICATE ACTURL TRENCH EXCAVATION SHAPE.
SHEETINC LEFT IN PLACE. EMBEDMENT MATERIAL SHALL EXTENO THE FULL WIDTH OF THE ACTUAL TRENCH EXCAVATION.
SOIL CONOITIONS- OR PRESENCE OF
LEGEND
BC OUTSIDE OIAMETER OF PIPE H COVER ABOVE TOP OF PIPE
D EMBEDMENT BELOW PIPE (SEE TABLE1 0 NOMINAL PIPE SIZE
HANO PLACED EMBEDMENT
COMPACTED EMBEDMENT m
CRRNULAR EMBEDMENT
CONCRETE
~~~
OR GRANULAR EWEDMENl
EMBEDMENTS FOR CONDUITS
BLAM(&VEATCH, I I FIG 1-02202
1
L
1-29-02; E:46AMiCITY OF CARLSBAD . .
Appendix C
Storm Water Pollution Prevention Plan
.-
Preparing
Section 2
a Storm Water Pollution Prevention Plan
(SWPPP)
2.1 Preparation and Approval of a SWPPP
The Special Provisions require the contractor to prepare a Storm Water Pollution Prevention Plan
(SWPPP) for projects that will create 2 hectares (ha) [5 acres (ac)] or more of soil disturbance. The
SWPPP must comply with Caltrans Standard Specifications Section 7-1.01G - Water Pollution, and
it must be prepared in accordance with the Special Provisions, the NPDES General Construction
Permit, and the procedures and general format set forth in this manual.
This section (Section 2) provides detailed systematic procedures, instructions and a template that
contractors shall use to prepare the SWPPP. Appendix A contains Attachments that shall be used
during development and preparation of the SWPPP. The Permit requires that the SWPPP applies to
all areas that are directly related to the construction activity, including but not limited to staging
areas, storage yards, material borrow areas and storage areas, access roads, etc., whether or not they
reside within the Caltrans rights-of-way.
The contractor shall prepare and submit a completed SWPPP to the Caltrans Resident Engineer (RE)
for review and approval. If revisions are required, as determined by the RE, the contractor shall
revise the SWPPP as noted. The time frames for SWPPP submittal, review, and resubmittal are
specified in the Special Provisions. No construction activity having the potential to cause water
pollution, as determined by the RE, shall be performed until the SWPPP has been approved by the RE. To allow construction activities to proceed, the RE may conditionally approve the SWPPP
while minor revisions are being completed. Construction activities such as traffic control, that will
not threaten water quality may proceed without an approved SWPPP if allowed by the RE. SWPPPs
shall be submitted to Caltrans in a 3-ring binder with dividers and tabs. Furthermore, Caltrans may
also require that contractors submit an electronic file (h4icrosofE3 Word) of the SWPPP.
2.1.1 Information Provided by Caltrans
In addition to information shown on the project plans, Caltrans may supply to the contractor certain
information developed during the design process. The contractor shall use this information to
prepare either a WPCP or SWPPP, as appropriate. Items that may be provided are:
Topographic map of the project area
Soildgeotechnical report, project materials report and/or other reports for description of soils
types, nature of fill materials and known buried hazardous or toxic materials
List of pre-construction (existing) control practices
.- - CdUens SMm Water @wHly
SwPPPmpCp Pnp.ntlon k4mU.l November 2000 - secUon2
10162
Preparin~ a Stom Water Pdlulion Pmwnth Plan (SWPPP) seclion 2
List of and/or narrative description of permanent post-construction storm water control
measures
List or copies of other plans/pennits
Copy of project drainage report for identifying flow patterns and tributary areas
Construction site estimates such as area calculations, runoff coeffxients and pervious area
calculations
Copy of the submitted Notification of Construction (NOC) for the project
Site specific or activity specific inspection sheet.
Information not provided by the RE and necessary for the complete submittal of the SWPPP shall be
obtained or developed by the contractor.
2.1.2 Schedule of Values
The contractor shall prepare and submit with the SWPPP a schedule of values detailing the cost
breakdown of the contract lump sum for water pollution control. The schedule of values shall reflect
the items of work, quantities and costs for control measures shown in the SWPPP, except for those
construction site BMPs and permanent BMPs that are shown on the project plans and for which there
is a contract item of work. A sample schedule of values is shown in Table 2-1. The schedule of
values form for the project may be included in the Special Provisions.
2.1.3 Conceptual SWPPP
In some cases, Caltrans may prepare a Conceptual SWPPP (CSWPPP) for a project. The CSWPPP
will provide additional direction and convey specific BMP expectations to the contractor. However,
the CSWPPP shall not be considered a complete SWPPP and shall not replace the contractor’s
SWPPP, since CSWPPPs are prepared assuming standard construction practices and may not reflect
the contractor’s actual methods of construction, access requirements or project phasing. When a
CSWPPP has been prepared, the information may be made available to the contractor as part of a
Storm Water Quality Information Handout. The contractor shall use the CSWPPP as a guide and
reference tool to develop and submit the contract SWPPP that includes all elements of the CSWPPP
and any additional elements required to complete the SWPPP in conformance with the Special
Provisions, the NF’DES General Construction Permit and the procedures and general format set forth
in this manual.
2.1.4 Minimum Requirements for Construction Sites
In order to ensure that certain minimum level of water pollution control measures are implemented,
Caltrans has designated some BMPs as “minimum requirements” that must be implemented, if
applicable, on all highway construction projects that require a SWPPP. Implementation of some
minimum requirements may not be applicable to every project as verified by the contractor or as
determined by Caltrans. These minimum requirements are listed in Table 2-2 and are indicated in
Attachment C. The Caltrans “Storm Water Quolity Handbooh, Construction Site Best Management
Preparing a Stom Water PaUubbn Prevention Plan (SWPPP)
Seclionz
Practices (EMS) Manual, ” provides instructions for selecting and implementing construction site
BMPs, and includes working details for construction site BMPs.
TABLE 2- 1
SAMPLE SCHEDULE OF VALUES (‘I
Coat Breakdown for Water Pollution Control
Notes: ’ This schedule of values is an exsmplc only. The unit costs shown may not reflect unit ~sts for mtcr
pollution control.
The total of all extended unit costs shall equal the lump sum bid for watcr pollution control.
contract special provisions.
separate hid items.
’ The schedule of values shall include minimum requirements and special requirements listed in thc
‘ The schedule of values shall not include construction site BMPs shown in the drawings and paid as
Preparing a Storm Water Poiiulion Prevention Plan (SWPPP) Section 2
11 SS-1 I Scheduling II
11 SS-2 I Presewation of Existing Vegetation II
1 SS-3 I Hydraulic Mulch"' II
I/ SS-4 I Hvdroseedinq'2' H
11 SS-5 I Soil Binders'*' I1
11 SC-7 I Street Sweeping and Vacuuming II
1 SC-10 I Storm Drain Inlet Protection i
I/ WE-1 I Wind Erosion Control I/
NS-6 Illicit Connectiodlllegal Discharge Detection and Reporting
NS-8 Vehicle and Equipment Cleaning
1) NS-9 I Vehicle and Equipment Fueling II
11 NS-10 I Vehicle and Equipment Maintenance II
"' Not all minimum requirements may be applicable to evety project.
Applicability to a specific project shall be verified by the contractor or
determined by Caltrans. '" The Contractor shall select one of five of the identified soil stabilization
measures or e Combination thereof to achieve and maintain the contract's
disturbed soil area (DSA) protection requirements.
Pwparicg a 3onn Water Pollution Prevention Plan (SWPPP) seclionz
2.2 SWPPP Template
This section provides step-by-step SWPPP preparation procedures, instructions and a template. The
template has been developed in Microsoft@ Word 97 with the following objectives:
(1) Provide easy data entry for contractors to prepare SWPPPs (instructions and examples can be
viewed in the template while the SWPPP is being prepared).
(2) Provide consistency in content and format of all SWPPPs prepared and submitted to
Caltrans(thus making the SWPPP review process more efficient).
Instructions for using the electronic version of the SWPPP template:
1. Contractors may download the template from the Caltrans Web site at:
http://www.dot.ca.govihq/construc/
2. Once a contractor has developed the text for the various sections of the SWPPP, a draft
SWPPP, including instructions, examples and the completed text for each section, can be
printed. The instructions include “check box” items that the preparer may use to review
hisher own work and check each of the items as they are completed.
3. The contractor’s final SWPPP can then be viewed to check format and perform final edits as
necessary. The document can then be printed without “insauctions and examples” by going
to the menu bar in MS Word, selecting the “TOOLS” menu, selecting “OPTIONS” and
making sure that the HIDDEN TEXT checkboxes under both the VIEW and PRINT tabs are
cleared.
The step by step SWPPP preparation procedures, instructions and template in this section include the
following items:
(i) SWPPP Title Page
(ii) SWPPP Table of Contents
Section 100 SWPPP Certifications and Approval Pages
Section 200 SWPPP Amendments -Certification, Approval and Log
Section 300 IntroductionlProject Description
Section 400 Reference Section
Section 500 Body of SWPPP
-~ Section 600 Monitoring Program and Reports
Preparing a Stom Water Pollution Prevantion Plan (SWPPP) secbbn2
Appendix A contains the following attachments for use in preparation of a SWPPP
Attachment A Vicinity Map/Site Map (Samples)
Attachment B Water Pollution Control Drawings (Sample)
Attachment C BMP Consideration Checklist
Attachment D Computation Sheet for Determining Runoff Coefficients (Sample)
Attachment E Calculations for Storm Water Run-on (Sample)
Attachment F Notification of Construction - NOC (Blank Form)
Attachment G Program for Maintenance, Inspection, and Repair of Construction Site BMPs
(Sample)
Attachment H Storm Water Quality Construction Site Inspection Checklist
Attachment I Trained Contractor Personnel Log Sheet
Attachment J Subcontractor Notification Letter (Sample) and Log
Attachment K Notice of Discharge, Written Notice or Order
Attachment L Storm Water Pollution Prevention Plan (SWPPP) Checklist
Attachment M Annual Certification of Compliance Form
Attachment N Other Plans and Permits
Attachment 0 Notice of Completion of Construction (NCC)
Preparing a Stom Water Pollubbn Prevention Plan (SWPPP)
sec(ion2
Title Page I INSTRUCTIONS I
rn The title page shall have the following information:
0 Title: "Storm Water Pollution Prevention Plan"
Construction Project Name m Caltrans Contract Number
Identification of Lead Agency (Caitrans or Local Agency) m Contractor's Name, Address, Telephone Number and Contact Parson m Job Site Address and Telephone Number, if Any
0 Name of Contractor's Water Pollution Control Manager (WPCM). This person shall be responsible
for SWPPP implementation, inspection and repairs.
Name of the company that prepared the SWPPP (If it was prepared by an outside consultant),
including name and title of preparer
SWPPP Preparation Date
,- m A template title page is provided below,
STORM WATER POLLUTION PREVENTION PLAN
for
Project Name
Caltrans Contract Number
Name of Lead Agency
Preuared for:
Address 1 Address 2
City, State, ZIP Resident Engineer's Name R.E.'s Telephone Number
Contractor's Company Name
Submitted bv:
Preparicg a Siom Water Pdlution Preventim Plan (SWPPP)
Section 2
Address 1
Address 2
City, State, ZIP
Telephone
OwnerFIepresentative's Name
Project Site Address
Enter job site address, If any
Enter job site telephone number, if any
Contractor's Water Pollution Control Manuper
WPCM's Name
Telephone(s):
S WPPP PreDared bv:
ComDanv Name Addriss 1
Address 2
City, State, ZIP
Telephone Name and Title of Preparer:
SWPP Preaaratwn Date
Date
Preparing a stom, Water Pollution Prevention Plan (SWPPP) seclion2
Contents I INSTRUCTIONS
0 Include the numbers and names for each Secth of the SWPPP, from Section 100 to Section 600.
0 Include a lab for each major section of the SWPPP and for each of the attachments.
List the first page number of each subsection.
1 REQUIRED TEXT: 1
Section 100 - SWPPP Certifications and Approval
100.1 Initial SWPPP Certification .........................................................................................
100.2 SWPP Approval .........................................................................................................
100.3 Annual Compliance Certification ................................................................................
Section 200 - SWPPP Amendments
200.1 SWPP Amendment Certification and Approval .......................................................
200.2 Amendment Log ......................................................................................................... -
Section 300 - Introduction and Project Description
300.1 Introduction and Project Description ...........................................................................
300.2 Unique Site Features ....................................................................................................
300.3 Project SchedulelWater Pollution Control Schedule ...................................................
300.4 Construction Site Estimates .........................................................................................
300.5 Contact InformatiodList of Responsible Parties .........................................................
Section 400 - References
Section 500 - Body of SWPPP .. 500.1 ObJecbves ....................................................................................................................
500.2 Vicinity Map ................................................................................................................
500.3 Pollutant Source Identification and BMP Selection ....................................................
500.3.1 Inventory of Materials and Activities that May Pollute Storm Water ...........
500.3.3 Nature of Fill Material and Existing Data Describing the Soil ...................... 500.3.2 Existing (pre-constnction) Control Measures ...............................................
500.3.4 Soil Stabilization (Erosion Control) ..............................................................
500.3.5 Sediment Control ...........................................................................................
500.3.6 Tracking Control ............................................................................................
.- Preparing a Storm Water Pdlutkm Pmventi011 Plan (SWPPP)
SeClionP
500.3.7 Wind Erosion Control ....................................................................................
500.3.8 Non-Storm Water Control ..............................................................................
500.3.9 Waste Management and Materials Pollution Control ....................................
Water Pollution Control Drawings ..............................................................................
Construction BMP Maintenance, Inspection and Repair .............................................
Post-Construction Storm Water Management .............................................................
500.6.1 Post Construction Control Practices ..............................................................
500.6.2 Operation and Maintenance after Project Completion ...................................
Training ........................................................................................................................
List of Subcontractors ..................................................................................................
Other PlanOermits .....................................................................................................
.-
500.4
500.5
500.6
500.7
500.8
500.9
Section 600 - Monitoring Program and Reports
600.1 Site Inspections ............................................................................................................
600.2 Discharge Repomng ....................................................................................................
600.3 Record Keeping and Reports .......................................................................................
SWPPP Attachments
Attachment A ......................................................................................................... vicinity Map
Attachment B ....................................................................... Water Pollution Control Drawings
Attachment C ............................................................................... BMP Consideration Checklist
Attachment D .................................... Computation Sheet for Determining Runoff Coefficients
Attachment E .................................................................. Calculations for Storm Water Run-on
Attachment F ...................................................................... Notification of Construction (NOC)
Attachment G ... Program for Maintenance, Inspection, and Repair of Construction Site BMPs
Attachment H .............................. Storm Water Quality Construction Site lnspection Checklist
Attachment I .......................................................................... Trained Contractor Personnel Log
Attachment J ............................................................ Subcontractor Notification Letter and Log
Attachment K ...................................................... Notice ofDischarge, Written Notice or Order
Attachment L ......................................................... SWPP and Monitoring Program Checklist
Attachment M .......................................................... Annual Certification of Compliance Form
Attachment N .............................................................................................. Other Plans/F'ermits
Attachment 0 ...................................................... Notice of Completion of Construction (NCC)
Preparing a Stom Water Pdlubbn Prevention Ph (SWPPP) SediOnP
Section 100
SWPPP Certifications and Approval
100.1 Initial SWPPP Certification
I INSTRUCTIONS: I
Include a Separator and Tab for Section 100 for ready reference.
The contractor, authorized and required by the Special Provisions to prepare and implement the
SWPPP, shall sign and certify the SWPPP in conformance with Section C, Provision 9 of the General
Construction Permit (CASOOOOo2, Order No. 99-OSDWO) and Section M, Provision 10 of the Caltrans
Permit (CASOOOOO3, Order No. 99-06-DWQ).
The SWPPP shall be submitted to the Resident Engineer (RE) for review and approval.
D
D
CI
CI
D
Fill in the project name and the contract number at the top of the form.
Certification shall be signed and dated by Contractor's staff; spec~ically. the person responsible for
overall management of the site, such as a corporate officar or person assigned the responsibility by
a corporate officer, according to corporate procedures.
Fill in the name, title and telephone number of the person signing the certlfication.
addressed. Use the SWPPP checklist in Attachment L to ansure that all permit requirements have been
The Notification of Construction (NOC) is to be attached in Attachment F. The completed form will
be provided by Caltrens.
Project Name:
Caltrans Contract Number
"I certify under a penalty of law that this document and all attacbments were prepared under my
direction or supervision in accordance with a system designed to ensure that qualified personnel
properly gather and evaluate the information submitted. Based on my inquiry of the person or
persons who manage the system or those persons directly responsible for gathering the information,
to the best of my knowledge and belief, the infomation submitted is true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the
possibility of fine and imprisonment for knowing violations."
(Contractor’s signature)
Preparing a Storm Water pollution Preventim Plan (SWPPP) SediOnP
Signature.
(Contractor’s Name and Title)
Name and Title
,--
Date
(Contractor’s Phone Number)
Telephone Number
Preparing a Storm Wafer Pdlutjon Prevention Plan (SWPPP)
section2
100.2 SWPPP Approval I INSTRUCTIONS:
The Resident Engineer is the authorized representative of the Department for approving, signing, and certifying the SWPPP; in conformance with Section H, Provision 8.b.; and Section M, Provision 10 of the Caltrans Permit (CASOOOOO3. Order No. 99-06-DWQ).
0 The Resident Engineer (RE) shall sign and date the approval certification.
0 Print the RE's name and telephone number.
For Callrans Use Only
Resident Engineer's Approval and
Caltrans Certification of the Storm Water Pollution Prevention Plan
"I certify under a penalty of law that this document and all attachments were prepared under my
direction or supervision in accordance with a system designed to ensure that qualified personnel
properly gather and evaluate the infomation submitted. Based on my inquiry of the person or
persons who manage the system or those persons directly responsible for gathering the information,
to the best of my knowledge and belief, the information submitted is true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the
possibility of fine and imprisonment for knowing violations."
RE'S Signature
RE's Name
Date
RE's Telephone Number
_- Preparing a storm Water Pollubbn Prevenh Plan (SWPPP)
seclion 2
100.3 Annual Compliance Certification I INSTRUCTIONS:
Qualified assigned personnel listed by name and contact number in the SWPPP shall certify annually that construction activities comply with the requirements of the Permit and the SWPPP. This
Certification is based upon the site inspections required in Section 600.
the Annual certification are provided in Appendix A, Attachment M of this Manual.
submitted to the RE for approval. Forms for the Annual Certification of Compliance and RE Approval of
SWPPP as Attachment M.
The annual certification shall be completed by the contractor before June 15 of each year and
A blank copy of the Annual Certification of Compliance and RE Approval forms shall be included in Me
rn Completed and signed Annual Compliance Certlfications and RE Approvals shall be Included in this section of the SWPPP following the required text, below.
Do not complete the Annual Certification during the initial SWPPP approval. Annual cerllflcations are
completed by June 15h each year. For those projects that start construction on or after June 15", an Annual Certification will not be required until the following June 15m.
I REQUIRED TEXT: I
By June 15 of each year, the contractor shall submit an Annual Certification of Compliance to the
Resident Engineer (RE) stating compliance with the terms and conditions of the Permits and the
SWPPP. The Annual Certification of Compliance Form and RE Approval Form are included in
Attachment M. Completed Annual Certifications of Compliance and Approvals can be found in the
following pages.
Section 200
Preparing a storm Water Pdlution Prevention plen (SWPPP) section2
SWPPP Amendments
200.1 SWPPP Amendment Certification and Approval I INSTRUCTIONS: I
c3 Include a Separator and Tab for Section 200 for ready reference.
rn When changes in the approved SWPPP are required, the contractor shall prepare and certify an
rn The WPPP shall be amended:
amendment and submit it to the RE for review and approval.
- Whenever there is a change in construction or operations which may affect the discharge of
pollutants to surface waters, groundwater(s), or a municipal separate storm sewer system (Ma);
or
- If any condRion of the Permits is violated or the general objective of reducing or eliminating
pollutants in storm water discharges has not been achiaved. If the RWQCB determines that a
days after notification by the RWQCB
Permit violation has occurred, the SWPPP shall be amended and implemented within 14-calendar
- Annually, prior to the defined rainy season, when required by the project's Special Provisions; and
- When deemed necessary by the RE.
as appropriate.
SWPPP.
-
rn All SWPPP amendments shall be transmltted in letter tormat and shall include revised WPCD sheets,
All amendments shall be recorded in the SWPPP amendment log that is located in Section 200.2 of the
Approved amendments will be inserted into the Contractor's on-site SWPPP. Contractor Certifications
rn The following items shall be included in each amendment:
and RE Approvals for all amendments shall be inserted into this section.
- Discuss who requested the amendment. - Describe the location of proposed change. - Describe reason for change.
- Describe the original BMP proposed, If any. - Describe the new BMP pmposed.
- Describe any existing implemented BMP(s)
This SWPPP certification and approval form shall be used as a cover sheet for each amendment.
Fill-in the Project name and Caltrans contract number. m The Contractor shall sign and date the certification form.
-. 0 The RE shall sign and date the certniition approval form.
Pmpariw a storm Water Pdlution Prevenrion Plan (SWPPP) section2
Print the names and telephone numbers.
I EXAMPLE: I
The Regional Water Quality Board has requested the following Amendment:
The concrete washout is to be relocated away from the drainage inlet at Miller Ave. It is now located on the
northeast section of the construction site, see revised map. This change will prevent concrete washout water
from entering the drainage inlet.
I REQUIRED TEXT:
This SWPPP shall be amended
Whenever there is a change in construction or operations which may af€ect the discharge
of pollutants to surface waters, groundwater(s), or a municipal separate storm sewer
system (MS4); or
If any condition of the Permits is violated or the general objective of reducing or
eliminating pollutants in storm water discharges has not been achieved. If the RWQCB
determines that a Permit violation has occurred, the SWPP shall be amended and
implemented within 14-calendar days after notification by the RWQCB;
Provisions; and
Annually, prior to the defined rainy season, when required by the project’s Special
When deemed necessary by the RE.
The amendments for this SWPP, along with the Contractor’s Certification and the RE’S approval,
can be found in the following pages. Amendments are listed in the Amendment Log in section 200.2
Preparing a stonn Water Pduiion Prevention Pian (SWPP)
seclion2
SWPPP Amendment No.
Project Name:
Caltrans Contract Number:
To Be Completed by Contractor
"I certify under a penalty of law that this document and all attachments were prepared under my
direction or supervision in accordance with a system designed to ensure that qualified personnel
properly gather and evaluate the information submitted. Based on my inquiry of the person or
persons who manage the system or those persons directly responsible for gathering the information,
to the best of my knowledge and belief, the information submitted is true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the
possibility of fine and imprisonment for knowing violations."
Contractor's Signature Date
". Contractor's Name and Title Telephone Number
For Caham Use Only
Resident Engineer's Approval and
Caltrans Certification of the
Storm Water Pollution Prevention Plan Amendment
"I certify under a penalty of law that this document and all attachments were prepared under my
direction or supervision in accordance with a system designed to ensure that qualified personnel
properly gather and evaluate the information submitted. Based on my inquiry of the person or
persons who manage the system or those persons directly responsible for gathering the information,
to the best of my knowledge and beiief, the information submitted is true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the
possibility of fine and imprisonment for knowing violations."
RE'S Signature Date
RE's Name RE's Telephone Number
200.2 Amendment Log
I INSTRUCTIONS: I
SWPPP amendment@) prepared and approved as discussed in Section 200.1 shall be documented in
the Amendment Log, which shall be kept in Section 200 of the SWPPP, immediately following the
Certification and Approval forms.
All amendments shall be dated, directly attached to the SWPPP, and listed in the Amendment Log.
Enter the project name and Caitrans contract number at the top of the form.
D Enter the Amendment number, Date, Brief Description. and Name of Person Who Prepared the Amendment in the table.
I EXAMPLE:
Amendment No.
001
mte Brief Description of Amendment Prepared By
Iohl Doc.
S”1
I REQUIRED TEXT:
Project Name:
Caltrans Contract Number:
L Preparing a smm Water PoUulion Prevention Plan (SWPPP) Seclibnl
Preparing a Stom Water pollufion Preventhm Plan (SWPP) .%Cfbll.?
Section 300
Introduction and Project Description
300.1 Introduction and Project Description I INSTRUCTIONS: I
0 Include a Separator and Tab for Section 300 for ready reference.
0 Provide the project's legal description, (County, cities, route and post-mile/kllc-post). Describe proximity to receiving waters to which the project will discharge, including surlace waters, drainage channels, and drainage systems (identify who owns the drainage system: i.e.. municipality or
agency.)
I EXAMPLE: I
The Construction project is located in Abigge County, in Any city, on State Route 42 fiom Post mile X to
Post mile Y. The purpose of the Salmon River Bridge project is to provide a westbound Highway 42 crossing
of the Salmon Strait that meets current seismic and traffic safely standards. Since its construction in 1920, the
bridge has experienced corrosion of its metal components due to exposure to chemical fumes and salt air. In
addition, the intricate and inaccessible structural members make preventive maintenance diffkult without
major traffic disruptions and delays to the public. The total load carrying capacity of the bridge has been
affected by corrosion damage, at the same time that traffic volumes have increased, increasing the load on the
bridge.
The project will upgrade the westbound two-lane span by replacing the existing substandard steel truss bridge
with a four-lane suspension bridge (which includes one HOV lane and a bicycldpedestrian lane). The new
suspension bridge consists of two towers in the Strait and a north and south anchorage. The existing
maintenance facility will be demolished. This project also includes constructing a vista point at the north end
of the bridge and a bicycle lane from the Route 80/29 separation to the south end of the bridge.
REQUIRED TEXT:
Click and type Project Description here
300.2 Unique Site Features I INSTRUCTIONS: 1
Provide a brief description of any unique site features (water bodies, wetlands, environmentally sensitive areas, endangered or protected species, etc.) and significant or high-risk construction
activities that may impact storm water quality. Include any unique features or activities within or
adjacent to water bodies (such as dredging, reuse of aerially deposited lead material, large excavations, or work within a water body).
_- Preparing a Storm Water Polluiion Prevention Plan (SWPPP)
Se*ion 2
I EXAMPLE: 1
The Salmon River is located within the project limits. A portion of the construction will occur within the
river in order to properly construct the towers. The project will also demolish an existing culvett and will replace it with a larger reinforced concrete box within the tributary.
REQUIRED TEXT: I
300.3 Construction Site Estimates
Click and fYPe Project Features here
I INSTRUCTIONS: I
rn Provide an estimate of the following site features (Refer also to Attachments D and E): u construction site area (hectares or square meters)
runoff coefficient before and after construction
percentage impervious area before and after construction
anticipated storm water run-on to the construction site (Show calculations and include as Attachment E).
.-
I EXAMPLE: 1
The following are estimates of the construction site:
Construction site area:
Percentage impervious area before construction:
Runoff coefficient before construction (I):
Percentage impervious area after construction
Runoff coefficient afta construction (I)
171,965 m'
51.3 % (88,157 m2)
0.68
58.1 %(100,036m2)
0.73
Anticipated storm water flow on to the construction site 0.96 m3/s (33.8 cfs)
(I) Calculations are shown in Attachment D
(2) Calculations are shown in Attachment E
REQUIRED TEXT: I The following are estimates of the construction site:
Construction site area m2
Percentage impervious area before construction %
Preparing a Stom Water Pdlulion Prevent& Pian (SWPPP)
Secbbnz
”
Runoff coefficient before construction (I)
Percentage impervious area after construction %
Runoff coefficient after construction (I)
Anticipated stonn water flow on to the construction site @)
(I) Calculations are shown in Attachment D
(*) Calculations are shown in Attachment E
300.4 Project ScheduleMlater Pollution Control Schedule I INSTRUCTIONS:
CI Provide a proiect schedule, either written or graphical. The schedule shall clearly show how the rainy season relates to soil-disturbing and re-stabilization activities. The schedule shall contain an
adequate level of detail to show major activities sequenced with implementation of construction Site
BMPs. including:
0 project start and finish dates
CI rainy season dates
CI annual certifications
Q mobilization dates
mass clearing and grubbindroadside clearing dates
CI major gradinglexcavation dates
CI special dates named in other permits such as Fish and Game and Army Corps of Engheers
Permits
dates for submittal SWPPP Amendments required by the Special Provisions
CI annual submittal of rainy season implementation schedule as required by the project‘s Special
CI dates for implementation of pre-rainy season temporary soil stabilization and temporaty
CI rainy season implementation schedule
Provisions
sediment control BMPs, il required by the project‘s Special Provisions
CI deployment of temporaty soil stabilization BMPs
0 deployment of temporary sediment control BMPS
Q depbyment of wind erosion control BMPS
D deployment of tracking control BMPs
U deployment of non-storm water BMPS
deployment of waste management and materials pollution control BMPs
0 non-rainy season implementation schedule
Prepariig a storm Water PdlubM Prevention Plan (SWPPP) sedion2
m deployment of temporary soil stabilization BMPs
deployment of temporary sediment control BMPs
deployment of wind erosion control BMPs
P deployment of tracking control BMPs m deployment of non-storm water BMPs
m deployment of waste management and materials pollution control BMPs
paving, sawcutting, and any other pavement related operations m major planned stockpiling operations
dates for other signiiicant long-term operations or activities that may plan non-storm water discharges such as dewatering, grinding, etc.
P final stabilization activities staged over time for each area of the project
I EXAMPLE #1: Written Schedule I
Estimate Construction Start: 05/01/2000
Estimate Construction Finish: 4/15/2002
Mobilization of equipment and materials to begin on 05/01/2000
Install ESA fencing 05/01/2000
Store temporary soil stabilization and temporary sediment control products beginning on 05/01/2000.
Install stabilized construction entrance on 05/01/2000
Site preparation: Clearing and grubbmg (Phase I) will OCCUT from 5/25/2000-06/30/2000
Submit annual rainy season implementation schedule 9/25/00
Start implementation of temporary soil stabilization and sediment control BMPs on 09/28/00 (before rainy season starts). Continue to implement and maintain temporary BMPs throughout rainy season.
Complete installation of temporary soil stabilization and sediment control BMPs on 10/5/2000
Rainy swon begins October 15, 2000
Earthworkhadway widening excavation to begin on 06/30/2000 and continue through 02/20/2001
Roadway widening - grading work 07/15/2000 - 02/20/2001.
Schedule soil stabilization subcontractors for application of temporary soil stabilization on disturbed areas and permanent erosion control on areas substantially complete: 09/01/2000
Rainy sewn ends April 15,2001
Clearing and grubbing (Phase Jl) from 05/01/01 through 07/30/2001
SWPP Annual certification Due on 6/15/2001
-
Begin trenching, backfilling and compaction on 7/15/2001
Implement fmal erosion control (Type D) of substantially completed areas 8/1/2001
4 Caivftns Stm Water Way Hsndbooks
.SWPPPIWPCP R.p.ntlon mud November 2ooo seCdca2
zlo(82 -
.-
Prepadng a Stom Water Pollution Prevention plan (SWPPP) section2
Install temporary concrete washout 9/10/2001
Fish and Game Permit starts 09/1 WOO1
Begin expansion/structure constructioddeclcs/concrete on 9/15/2001
Submit annd rainy season implementation schedule 9/25/01
Start implementation oftemporary soil stabilization and sediment control BMPs on 09/28/01 (before rainy season starts). Continue to implement and maintain temporary BMPs throughout rainy season.
Complete installation of temporary soil stabilization and sediment control BMPs on 10/5/2001
Rainy season starts 10/15/2001
End bridge construction on or before 01/25/2002
End of Fish and Game Permit 01/30/2002
Begin final pavinglconstruction on 2/01/2002. Continue to apply soil stabilization and sediment controls as
needed during construction
Remove concrete washout and restore area to original grade
Schedule subcontractors for application of permanent erosion control 03/01/2002
Start final stabilization, revegetation and landscape by 3/15/2002
Project complete 4/15/2002
I EXAMPLE #2: Graaohic Schedule. I
See the Sample Water Pollution Control Schedule in the following page
.- Preparing a Storm Water Pdlulion Preventim Plan (SWPPP) section 2
Insert SAMPLE WATER POLLUTION CONTROL SCHEDULE here and remove this page.
Preparing a Storm Water Pdutlon Prevention Pkvl (SWPPP)
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Preparing a Stom Water Pollulion Preventkm Pian (SWPPP)
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I REQUIRED TEXT:
Click and type narrative of project schedule here
300.5 Contact InformationList of Responsible Parties
[ INSTRUCTIONS: 1
Contractor is required to show the Name, Address and Telephone number(s) of the person(s)
Duties of the Contractor's Water Pollution Control Manager (WPCM) include but are not limited to:
responsible for water pollution control during construction.
- Ensuring full compliance with the SWPPP and the Permit
- implementing all elements of the SWPPP and Special Provisions, including but not limited to: . Implementation of prompt and effective erasion and sediment control measures
Implementing all Non-storm water management, and materials and waste management activities such as: monitoring discharges (dewatering. divenicm devices); general site clean- up; vehicle and equipment cleaning, fueling and maintenance; spill ccmtrol; ensuring that no materials other than storm water are discharged in quantities which will have an adverse effect
on receiving waters or storm drain systems; etc.
- Pre-storm inspections
- Past-storm inspeaions
- Storm event inspections - Preparing annual compliance cectifkation
- Ensuring elimination of all unauthorized discharges - The Contractofs WPCM shall be assigned authority by the Contractor to mobilize crew in order to
- Cmrdinate with the Engineer to assure all of the necessary correctiondrepairs are made
-.
make immediate repairs to the control measures
immediately, and that the project complies with the SWPPP, the Permit and approved plans at all
times.
If anyone else other than the Contractor's WPCM is responsible for any of these duties. enter Name,
address, telephone number(s) of the person@) and the duty or duties for which they are responsible
and edit the template below as needed.
Name and Telephone Number(s) of the Contractor's WPCM (this person shall be someone other than the Construction Superintendent). The Contractoh WPCM shall have primary responsibility and significant authority for the implementation, maintenance, inspection and amendments to me
approved SWPPP.
REQUIRED TEXT: I
The Water Pollution Control Manager (WPCM) assigned to this project is:
,-
Preparing a Storm Water Pdlution Prewntim Plan (SWPPP)
seaion2
WPCM’s Name
Company Name
Address 1
Address 2
City, State, ZIP
Telephone
The WPCM shall have primary responsibility and significant authority for the implementation,
maintenance, inspection and amendments to the approved SWPPP. Duties of the Contractor’s
WPCM include but are not limited to:
Ensuring full compliance with the SWPPP and the Permit
Implementing all elements of the SWPPP, including but not limited to:
- Implementation of prompt and effective erosion and sediment control measures
- Implementing all Non-storm water management, and materials and waste management
activities such as: monitoring discharges (dewatering, diversion devices); general site clean-
up; vehicle and equipment cleaning, fueling and maintenance; spill control; ensuring that no
materials other than storm water are discharged in quantities which will have an adverse
effect on receiving waters or storm drain systems; etc.
Pre-storm inspections
Post-storm inspections
Storm event inspections
Preparing annual compliance certification
Ensuring elimination of all unauthorized discharges
The Contractor’s WPCM shall be assigned authority by the Contractor to mobilize crews in order
to make immediate repairs to the control measures
Coordinate with the Engineer to assure all of the necessary wrrections/~ are. made
immediately, and that the project complies with the SWPPP, the Permit and approved plans at all
times.
Preparing a Storm Weter Pdlur’on Prevention Phn (SWPPP)
secIjal2
Section 400
References
Include a Separator and Tab for Section 400 for ready reference.
m Identify and prepare a list of the documents referenced in the SWPPP. Project Plans 8
the SWPPP shall also be included in the references. Specifications, reports, design, and storm weter management related documents used to prepare
rn Documents that shall be referenced are: m All permits that apply to the project (Federal, state and local), such as Fish and Gama, U.S. Army
Corps of Engineers, DTSC Aerially Deposited Lead Reuse Variance. etc.
Referenced materials may also include:
0 On-site project information such as the project plans and specifications, Geotechnical Report, Drainage Report, District-prepared Conceptual SWPPP, other reports provided by the owner,
regulatory guidance from federal or state agencies, end published technical specifications
The reference for each document shall include:
Complete name of the referenced document m Number of the document (if applicable) m Author
Date Published
Document datdrevision that applies
Referenced documents shall be kept on-site and be readily available for review.
I EXAMPLE: I
The following documents arc made a part of this SWPPP by refmnce:
rn Project plans and specifications No. xx-xxxx
rn State Water Resources Control Board (SWRCB) Order No. 99-06-DWQ, NPDES No. CAS000003,
National Pollutant Discharge Elimination System (NPDES) Permit, Statewide Storm Water Permit and
Waste Discharge Requirements (WDRs) for the State of California, Dqmtmeot of Transportation. July
15, 1999.
.- Preparing a stom, Water Pdlotion Prevention Plan (SWPPP)
section2
.-
State Water Resources Conbol Board (SWRCB) Order No. 99-08-DWQ. National Pollutant Discharge Elimination System (NF'DES) General Permit No. CAS000002, Waste Discharge Requirements (WDRs) for Discharges of Storm Water Runoff Associated with Construction Activity. August 19,1999.
Conceptual Storm Water Pollution Prevention Plan (CSWPPP) prepared for the Division of Toll Bridge
Program, Contract No. 04-013014. Prepared by California Department ofTransportation, District 04, Division of Toll Bridge Engineering Program, Environmental Engineering Branch. October 1999.
California Regional Water Quality Control Board, Los Angeles Region, Waiver of Clean Water Act
Section 401 Water Quality Certification, dated xx/xx/xx.
US Army Corps of Engineers, Nation wide Permit 26-authorization letter, dated xx/xx/xx.
California Storm Water Best Management Practices Handbook March 1993.
Storm Water Management for Comction Activities - Developing Pollution prevention Plans and Best Management practices, USEPA 832-R-92-005, October 1992.
I REQUIRED TEXT:
The following documents are made a part of this SWPPP by reference:
Project plans and specifications No. insert number, dated insert date, prepared by
Caltrans or other entity preparing plans.
State Water Resources Control Board (SWRCB) Order No. 99-06-DWQ, NPDES No.
CAS000003, National Pollutant Discharge Elimination System (NPDES) Permit,
Statewide Storm Water Permit and Waste Discharge Requirements (WDRs) for the State
of California, Department of Transportation (Caltrans), July 1999.
= State Water Resources Control Board (SWRCB) Order No. 99-08-DWQ, National
Pollutant Discharge Elimination System (NPDES) General Permit No. CAS000002,
Waste Discharge Requirements (WDRs) for Discharges of Storm Water Runoff
Associated with Construction Activity, August 1999.
Caltrans Stan Water Quality Handbooks, Construction Site Best Management Practices
Manual, dated November 2000.
Caltrans Storm Water Quality Handbooks, SWPPPNPCP Preparation Manual, dated
November 2000.
California Storm Water Best Management Practices Handbook, March 1993
Click and type other References here
.- Preparing a stom, Water pdlurion Prevention Ph (SWPPP)
Sedion.2
SECTION 500
Body of SWPPP
500.1 Objectives
I INSTRUCTIONS:
Include a Separator and Tab for Section 500 for ready reference.
The four primary SWPPP objectives are described in the General Permit and are shown below In the "required text" section. Pollutant source identification and BMP selections shall be developed in the body of the SWPPP to support the four SWPPP objectives.
Provisions. Note: Information on the applicable Permit number and issuing agency is specified in the Special
I REQUIRED TW: I
- This Storm Water Pollution Prevention Plan (SWPPP) has four main objectives:
- Identify all pollutant sources, including sources of sediment that may affect the quality of
storm water discharges associated with construction activity (storm water discharges) fmm the
construction site, and
Identify non-storm water discharges, and
Identify, construct, implement in accordance with a time schedule, and maintain Best
Management Practices (BMPs) to reduce or eliminate pollutants in storm water discharges and
authorized non-storm water discharges from the construction site during construction, and
Develop a maintenance schedule for BMPs installed during construction designed to reduce or
eliminate pollutants after construction is completed (post-construction BMPs).
This SWPPP conforms with the required elements of Pennit No. CAS000003 and with the required
elements of General Permit No. CAS000002 issued by the State. of California, State Water
Resources Control Board (SWRCB). This SWPPP will be modified and amended to reflect any
changes in construction or operations that may affect the discharge of pollutants from the
construction site to surface waters, groundwaters, or the municipal separate storm sewer system
(MS4). The SWPPP will also be amended if it is in violation of any condition of the Pdt or has
not achieved the general objective of reducing pollutants in storm water discharges. The SWPP
will be readily available on-site for the duration of the project.
L
"
secdlon2 Preparing a storm Water pdlution Premntim Pian (SWPPP)
500.2 Vicinity Map
I INSTRUCTIONS: I
The General Permit requires that both a vicinity end site map be included in the SWPPP.
Q The Vicinity Map shall be e 8-1P x 11" color copy of a USGS map or equal and shall extend approximately 400 meters (one-quarter mile) beyond the property boundaries of the construction
site (an 11" x 17" may be used if needed). Insert the vicinity map as Attachment A and place a reference in Section 500.2. m To meet the site map requirement, insert a reduced copy (8-ln" x 11" or 11" x 17") of the project's Title Sheet in Attachment A and make reference to it in Section 500.2.
Provide a brief narrative description of the vicinity to support the map in Attachment A. Describe important features, drainage areas, or receiving waters that could not be shown on the map.
The vicinity map shall show: m outline of the site's perimeter;
0 easily identifiable major roadways;
0 geographic features or landmarks;
water bodies within or adjacent to the construction limits;
Q construction site perimeter;
Q known wells;
outline of the offsite drainage area(s) that discharge into the construction site;
Q identification of anticipated discharge location(s) where the construction site's storm water
0 other geographic features surrounding the site; and m general topography.
discharges to a municipal storm sewer system or other water body;
I REQUIRED TEXT I
The construction project vicinity map showing the project location, surface water boundaries,
geographic features, construction site perimeter, and general topography, is located in Attachment A.
The project's Title Sheet provides more detail regarding the project location and is also included in
Attachment A.
Preparing a storm Water Pdlm'm Prevantion Pian (SWPPP)
secbbn2
"
500.3 Pollutant Source Identification and BMP Selection
500.3.1 Inventory of Materials and Activities that May Pollute Storm Water
I INSTRUCTIONS: J
a List all construction materials that will be used and construction activities that will have the potential
a List all construction activities that have the potential to contribute sediment to storm water
a Insert as many bullets as necessary to complete the inventory.
to contribute to the discharge of pollutants to storm water.
discharges.
1 EXAMPLE: I
Control practices for each activity are identified in sections 500.3.4 through 500.3.9
The following is a list of construction materials that will be used and activities that will be pexformed that will have the potential to contribute pollutants, other than sediment, to storm water runoff. Control practices for each activity are identified in the sections 500.3.4 through 500.3.9):
8 Vehicle fluids, including oil, grease, petroleum, and coolants
Asphaltic emulsions associated with asphaltconcrete paving operations
Cement materials associated with PCC concrete paving operations, drainage structures, median barriers, and bridge construction
8 Joint and curing compounds
8 Paints
8 Solvents, thinners
8 Wood products
8 Metals and plated products
8 Fertilizers, herbicides, and pesticides
Construction activities that have the potential to contribute sediment to storm water discharges include:
8 Clear and gmb operations
8 Gradingoperations
8 Soil import operations
8 Utility excavation operations
8 Landscaping operations
Preparing a Srom Wafer Pollubbn Prevantim Pian (SWPPP)
SeCumlP
.....
I REQUIRED TEXT:
The following is a list of construction materials that will be used and activities that will be
performed that will have the potential to contribute pollutants, other than sediment, to storm water
runoff (control practices for each activity are identified in the Water Pollution Control Drawings
(WPCDs) andor in sections 500.3.4 through 500.3.9:
8
8
8
8
8
8
8
Construction activities that have the potential to contribute sediment to storm water discharges
include:
Attachment C lists all Best Management Practices (BMPs) that are either minimum requirements or
special contract requirements, and all BMPs selected by the Contractor for this project.
Implementation and location of BMPs are shown on the WPCDs in Attachment B. Narrative
descriptions of BMPs to be used during the project are listed by category in each of the following
SWPPP sections.
500.3.2 Existing (pre-construction) Control Measures I INSTRUCTIONS: I
D Identify the existing control measures in place prior to construction. Pre-construction control
storm water discharges. Pre-construction control measures may include but not be limited to: measures may include any measures used to reduce erosion, sediment or other pollutants in
Detention basins, infiltration basins, sediment basins, oil water separators, bridge slope protectlon,
Preparing a Storm Water Pollulion Prevenfion Plan (SWPPP) secIiOn2
rock slope protection, existing erosion control, existing landscaping, lined ditches. energy
dissipaters etc.
-.
I EXAMPLE:
The following are existing @re-construction) control measures encountered within the project site:
Detention basin located at the southeast end of the project. This basin was designed as a combination
flood control and permanent treatment control measure. It is anticipated that the basin will be used as a
temporary sediment basin during constmction, and will be restored to original condition prior to project
completion.
Slopes under the existing bridge are protected with concrete. No disturbance to these slopes is
anticipated.
There are two existing slopes that have permanent rock slope protection, they are shown on WPCD6. No
disturbance is anticipated on these slopes.
I REQUIRED TW: I
The following are existing @re-construction) control measures encountered within the project site:
500.3.3 Nature of Fill Material and Existing Data Describing the Soil I INSTRUCTIONS:
Describe the condltions of the fill material and the soils at the construction she (Le. types ot sdls.
groundwater location and condltions, dewatering operations that may be necessary. etc). A
general description can usually be found in the project materials repori or geotechnical report.
Show endlor describe existing slte features that, as a result of known past usage, may contribute pollutants to storm water, (e.g., toxic materials that are known to have been treated, stored,
disposed, spilled, or leaked onto the construction site). Review the contract documents and
associated environmental documents to determine the known site contaminants and list them in this section.
Preparing a ann Water Pdlution Prevention P/an (SWPPP) section2
I EXAMPLE: J
Existing site features that, as a result of known past usage, may contribute pollutants to storm water, (e.g.,
toxic materials that are known to have been treated, stored, disposed, spilled, or leaked onto the construction
site) include:
m This site includes aerially deposited lead.. ... located at. ... . ...
I REQUIRED TEXT: 1
Describe conditions of fill materials and existing soils at the project site
Existing site features that, as a result of past usage, may contribute pollutants to storm water (e.g.,
toxic materials that are known to have been treated, stored, disposed, spilled, or leaked onto the
construction site) include:
8
8
8
8
I INSTRUCTIONS: i
BMP SELECTION PROCESS
The BMP selection process is an iterative pmcess first identiiies the potential sources of pollution and then selects the tools (BMPs) necessary to develop and implement an eflectlve SWPPP.
P ldentii ail contract required BMPs (indicated as minimum requirements in Attachment C, and any
0 Select BMPs to eliminate or reduce the pollutants Identified in the inventory list (Section 500.3.1).
other BMPs required by the special provisions).
See Section 2 of the Caltrans Storm Water Qualify Haf7d6oo/rs, Construction Site Best
Management Practices (BMPs) Manual, for instructions for selecting and implementing
construction site BMPs and working details for construction site BMPs. Refer to the BMP Consideration Checklist in Attachment C to select BMPs in each of the following sections:
500.3.4 Soil Stabilization (Erosion Control)
500.3.5 Sediment Control
500.3.6 Tracking Control
500.3.7 Wind Erosion Control
500.3.8 Non-Storm Water Control
500.3.9 Waste Management and Materials Pollution Control
SecUonP
Preparing a Storm Water Pollution Prevention Plan (SWPPP)
0 Show the selected BMPs on the WPCDs. Use the instructions in Section 5W.4 and the SWPPP Checklist (Attachment L) to confirm that all WPCD requirements are included. Provide e narrative
description of the BMPs selected in the appropriate section.
500.3.4 Soil Stabilization (Erosion Control)
a Select temporary soil stabilization BMPs to be used end complete the Temporary Soil
Caltrans "Storm Water Qualify Handbooks, Construction Site Best Management Practices (BMPs) Stabilization" section of the BMP Consideration Checklist in Attachment C. See Section 2 of the
Manuaf. for instructions for selecting and implementing construction site BMPs and working details for construction site BMPs.
Provide introductory paragraphs that define soil stabiliitim (erosion control). and give e general
approach on how temporary soil stabilization BMPs will be implemented on the project. m List all the temporary soil stabilization BMPs to be used in the project. m Show selected temporary soil stabilization BMPs on the WPCDs. Provide a narrative description of temporary soil stabilization BMPs that cannot be adequately idenfiied on the WPCDs.
Discuss the on-site availability of temporary soil stabilization materials (materials kept for soil
temporary soil stabilization BMPs) end proposed mobilization and implementation of temporaly soil stabilization BMPs in the event of a predicted storm.
r EXAMPLE: I
Soil Stabilization, also referred to as erosion control, is a source control measure that is designed to prevent
protect the soil surface by covering and/or binding the soil particles. This project will incorpornte minimum
soil particles from detaching and becoming suspended in the storm water runoff. Soil stabilization BMPs
temporary soil stabilization requirements, temporary soil stabilization measures required by the contract
documents, and other measures selected by the contractor. This conseuction project will utilize and
during construction:
implement the following principles to assure effective temporary and iinal soil stabilization (erosion control)
Preserve existing vegetation where required and when feasible.
by the Construction Site BMP Manual and the Special Provisions. Reapply as necessary to maintain
Apply temporary soil stabilization (erosion control) to remaining active and nonmtive areas as required
effectiveness.
Implement temporary soil stabilization measures at regular intervals throughout tbe de6ned rainy season
to achieve and maintain the contract's disturbed soil area requirements. When the project's Special
Provisions require it, temporary soil stabilization BMPs will be imptemented 20 days prim to the defined
rainy season.
Stabilize nonactive areas within 14 days of cessation of conshuction activities.
Control erosion in concentrated flow paths by applying erosion control blankets, erosion control sceding,
and lining swales as required in the special provisions.
seclion2
Preparing a Stom Water pollobbn Prevention Plan (SWPPP)
6) Seeding will be applied either during the defined seeding window, and/or to areas deemed substantially
complete by the RE during the defined rainy season.
7) At completion of construction, apply permanent erosion control to all remaining disturbed soil areas.
In addition, sufficient quantities of temporary soil stabilization materials will be maintained on-site during the defmed rainy season to protect non-stabilized disturbed soil areas prior to predicted rain events.
Implementation and location of some temporary soil stabilization BMPs are shown on the Water Pollution Control Drawings (WPCDs) in Attachment B. The following temporary soil stabilization BMPs will be used on this project:
a SS-2, Preservation of Existing Vegetation
a SS-6, Straw Mulch (with tackifier)
a SS-7, Geotextiles, Plastic Covers, & Erosion Control BlanketdMats
a SS-9, Earth DikeslDrainage Swales &Lined Ditches
Implementation of SOU Stabilization BMPs
a BMPs will be deployed in a sequence to follow the progress of grading and construction. As the locations
of soil disturbance change, erosion and sedimentation controls will be adjusted accordingly to control storm water runoff at the downgrade perimeter and drain inlets. BMPs will be mobilized as follows:
Year-round:
a The water pollution control manager will monitor weather using National Weather Service reports to
,"-
track conditions and alert crews to the onset of rainfall events.
a Disturbed areas will be stabilized, as required by Tables 2-2 and 2-3 of the Consrrucrion Sire Bmr
Management Practices Manual, with temporary soil stabilization, or with permanent erosion control as soon as possible after grading or construction is complete.
During the rainy season:
a Disturbed areas will be stabilized with temporary or permanent soil stabilization (erosion control) before rain events.
a Disturbed areas that are substantially complete will be stabilized with permanent soil Stabilization
(erosion control) and vegetation (if within seeding window for seed establishment).
a Prior to forecast storm events, temporary soil stabilization BMF's will be deployed and inspected.
During the non-rainy senson:
a The project schedule will sequence conshuction activities with the installation of both soil stabilization and sediment control measures. The construction schedule will be arranged as much as practicable to leave existing vegetation undisturkd until immediately prior to grading.
L
Prepanig a storm Water Pollubbn Prevention Pian (SWPP)
-2
Straw Mulch
Straw mulch will be primarily used throughout the disturbed areas adjacent to excavations and on shallow
mulch will be used.
slopes surrounding the site. See the WPCDs in Attachment B of this SWPPP for locations where straw
Geotextiles, Plastic Covers and Erosion Control BlanketsMats
Geotextile blankets will be used to provide temporary and long-tenn Stabilization for the flow lie of the
vegetated swale on the western boundary of the project.
Polyethylene covm will be used to cover exposed soil and sand stoclrpiled material areas. Covers will be placed over stockpiles prior to forecast storm events, and ancbored to prevent damage by wind.
I REQUIRED TEXT:
Soil stabilization, also referred to as erosion control, consists of source control measures that are
designed to prevent soil particles from detaching and becoming suspended in storm water runoff.
Soil stabilization BMPs protect the soil surface by covering and/or binding soil particles. This
project will incorporate minimum temporary soil stabilization requirements, temporary soil
stabilization measures required by the contract documents, and other measures selected by the
contractor. This project will utilize and implement the following principles for effective temporary
and final soil stabilization during construction:
1) Preserve existing vegetation where required and when feasible.
2) Apply temporary soil stabilization (erosion control) to remaining active and non-active areas
as required by the Construction Site BMPs Manual and the Special Provisions. Reapply as
necessary to maintain effectiveness.
3) Implement temporary soil stabilization measures at regular intervals throughout the defined
rainy season to achieve and maintain the contract’s disturbed soil area requirements. When
the project’s Special Provisions require it, temporary soil stabilization will be implemented
20 days prior to the defined rainy season.
4) Stabilize non-active areas within 14 days of cessation of construction activities.
5) Control erosion in concentrated flow paths by applying erosion control blankets, erosion
control seeding, and lining swales as required in the special provisions.
6) Seeding will be applied either during the defined seeding window, and/or to areas deemed
substantially complete by the RE during the defined rainy season.
7) At completion of construction, apply permanent erosion control to all mnaining disturbed
soil areas.
-~ Sufficient quantities of temporary soil stabilization materials will be maintained on-site to allow
implementation in conformance with Caltrans reuuirements and described in this SWPP. This
Prepanw a Siom Water pdlution Prevent& Plan (SWPPP) SeClionP -
includes implementation requirements for active areas, non-active areas, and mas that require
deployment before the onset of rain.
Implementation and locations of temporary soil stabilization BMF's are shown on the Water
Pollution Control Drawings (WPCDs) in Attachment B and/or described in this section. The BMF'
Consideration Checklist in Attachment C indicates the BMPs that will be implemented to control
erosion on the construction site; these are:
8 SS-1, Scheduling
8 SS-2, Preservation of Existing Vegetation
8
8
8
8
500.3.5 Sediment Control
I INSTRUCTIONS: I
m Select sediment control BMPs to be used and complete the Temporary Sediment Control BMPs section of the BMP Consideration Checklist in Attachment C. See Section 2 of the Caltrans 'Storm
instructions for selecting and implementing construction site BMPs and working details for
Water Qua/i?y Handbooks, Construction Site Best Management Practices (8MPs) Manuar, for
construction site BMPs.
0 Provide introductory paragraphs that defines what is sediment control and give a general approach on how sediment control BMPs will be implemented at the draining perimeter of disturbed soil
areas, at the toe of slopes, at inlets and outfall areas at all times. m List all the temporary sediment control BMPs to be used in the project
Show selected temporary sediment control BMPs on the WPCDs. Provide a narrative description of temporary sediment control BMPs that cannot be adequately identified on the WPCDs.
0 Show BMPs used to divetl off-site drainage around and/or through the construction project. m Discuss the on-site availability of temporary sediment control materials (materials kept for
temporary sediment control BMPs) and proposed mobilization and implementation of temporary
sediment control BMPs in the event of a predicted storm.
I EX4 MPL E: I
Sediment controls are stmctural measures that are intended to complement and enhance the soil stabilization
been detached and transported by the force of water. This project will incorporate minium temporary
(erosion control) measures. Sediment controls are designed to intercept and filter out soil particles that have
sediment control requirements, temporary sediment control measures required by the contract documents, and
Prepanw a stom, Wafer pdlubbn Preventim Plan (SWPPP) section 2
other measures selected by the contractor. The temporary sediment control BMPs selected are adequate to
prevent a net increase of sediment in storm water discharge relative to pre-construction levels.
In addition, sufficient quantities of temporary sediment control materials will be maintained on-site
throughout the duration of the project to protect the active disturbed soil areas prior to predicted rain events and for rapid response to failures or emergencies. Implementation and location of temporary sediment control
BMPs are shown on the Water Pollution Control Drawings ONpCDs) in Attachment B. The following temporary sediment control BMPs will be used on this project:
SC-1, Silt fence
m SC-4, Check dams
m SC-5, Fiber rolls
SC-7, Street Sweeping and Vacuuming
SC-8, Sandbag barrier
rn sc-IO, storm Drain Inla Protection
Implementation of Temporary Sediment Controls
rn Temporary sediment control BMPs will be deployed according to the schedule shown in SWPP section
300.4.
- During the rainy season, temporary sediment controls will be implemented at the draining perimeter of disturbed soil areas, at the toe of slopes, at storm draii inlets and at outfall areas at all times.
rn During the non-rainy season, temporary sediment controls will be implemented at the draining perimeter
of disturbed soil areas and at storm drain downstream from disturbed areas before rain events.
As shown on the WCDs, silt fences will be deployed along the toe of exterior slopes to filter storm water
rUnOff.
Storm drain inlet protection will be used at all operational internal inlets to the storm drain system during the rainy season as shown on the WCDs.
During the non-rainy season, in the event of a predicted storm, the following tempomy sediment control
materials will be maintained on-site: silt fence materials, sandbags for linear harriers, fiber rolls
I REQUIRED TEXT I
Sediment controls are structural measures that are intended to complement and enhance the selected
soil stabilization (erosion control) measures. Sediment controls are designed to intercept and settle
out soil particles that have been detached and transported by the force of water. This project will
incorporate minimum temporary sediment control requirements, temporary sediment control
measures required by the contract documents, and other measures selected by the contractor. The
temporary sediment control BMPs selected are adequate to prevent a net increase of sediment in
storm water discharge relative to pre-construction levels.
" Sufficient quantities of temporary sediment control materials will be maintained on-site tbroughout the duration of the project, to allow implementation of temporary sediment controls in the event of
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Prepariq a Storm Water Pdlution Prevenlion Plan (SWPPP)
Seclionz
predicted rain, and for rapid response to failures or emergencies, in conformance with other Caltmns
requirements and as described in this SWPPP. This includes implementation requirements for active
areas and non-active areas before the onset of rain.
Implementation and locations of temporary sediment control BMPs are shown on the Water
Pollution Control Drawings (WPCDs) in Attachment B. The BMP Consideration Checklist in
Attachment C indicates all the BMPs that will be implemented to control sediment on the
construction site; these are:
a SC-1, Silt Fence
a SC-7, Street Sweeping and Vacuuming
SC-10, Storm Drain inlet Protection
a
a
a
a
rn
500.3.6 Tracking Control
I INSTRUCTIONS: I
Tracking controls shall be considered and implemented year round and throughout the duration of the
track sediment from the construction site onto public or private roadways. project, el all access (ingresdegress) points to the project site where vehicles and/or equipment may
Select BMPs and provide a narrative description of tracking control BMPs that will be used to reduce sediment tracking onto public or private roads. m Show on the WPCDs the location of all ingresdegress points to the project site where sediment
0 Describe measures to prevent sediment tracking in this section. m Discuss road-cleaning BMPs.
tracking is likely.
I EXAMPLE:
The following BMPs have been selected to reduce sediment hacking from the constrilction site onto private or
public mads:
SC-7, Street Sweeping and Vmvning -~ a TC-I, Stabilized Construction Enhancc/Exit
.-
Preparing a Storm Water pdlubbn Prevantion Plan (SWPPP) Secbonz
TC-2, Stabilized Construction Roadway
TC-3, EntrancdOutla Tire Wash
BMPs to Reduce Sediment Tracking
Stabilized Construetion Enfrance45.d
A stabilized construction entrancdexit will be constructed and maintained at construction site entrances
and exits as shown on the site map.
The site entrancdexit will be stabilized to reduce hacking of sediment as a result of construction eaffie.
The entrance will be designated and graded to prevent runoff from leaving the site. Stabilization material
will be 6-inch aggregate. The entrance will be flared where it meets the existing mad to provide an
adequate hnning radius.
Stabilized Consfruciion Roadway
The construction roadway through the site will also be designated and stabilized to prevent erosion and to control tracking of mud and soil material onto adjacent roads. The roadway will be clearly marked for limited speed to control dust. Refer to the WPCDs for entrancdexit and construction roadway locations.
replace sediment-clogged stabilization material with new stabilization material. Stabilization material will be 6-inch aggregate. A regular maintenance program will be conducted to
EntrancdOutIet Tire Wash
An entrancdoutlet tire wash station will be used to ensure that sediment tracking to public streets is minimized.
Road Cleaning BMA - Sheet Sweeping and Vacuuming
Road sweeping and vacuuming will occur during soil hauling and as necessary to keep street clear of soil and debris. Washing of sediment tracked onto streets into storm drains will not occur.
I REQUIRED TEXT: I
The following BMPs have been selected to reduce sediment tracking from the construction site onto
private or public roads:
~ ~~
= SC-7, Street Sweeping and Vacuuming
rn
sedial2
-. Preparing e Storm Weter Pollution Prevenrhm Plan (SWPPP)
500.3.7 Wind Erosion Control I INSTRUCTIONS:
Wind erosion control BMPs shall be considered and implemented year-round and throughout the duration of the project on all disturbed soils on the project site that are subject to wind erosion, and when significant wind and dry condRions ere anticipated during project construction. The objective of
wind controls is to prevent the transport of soil from soil disturbed areas of the project site, offsite by wind.
0 Select BMPs end provide a narrative description of BMPs that will be used to control dust during construction operations, including stockpile operations.
I EXAMPLE: I
The following BMPs have been selected to control dust fiom the construction site:
8 WE-1, Wind Erosion Control
Dust Control
Potable water will be applied to disturbed soil areas of the project site to control dust and maintain
project schedule, project soils will be disturbed and exposed €mm approximately May 1 through
optimum moisture levels for compaction. Tbe water will be applied using water trucks. As shown on the
December 15. Water applications will be concentrated during the late summer and early fall months and especially during the embankment conshuction operations scheduled for July. The total water to be applied is expected to be between 3,000 and 5,OOO m3.
8 BMP WE-1, Wind Erosion Control, and BMP NS-1, Water Conservation Practices, will be implemented
to provide dust control and prevent discharges fiom dust control activities and water supply equipment. Water application mtes will be minimized as necessary to prevent runoff and ponding and water equipment leaks will be repaired immediately.
8 During windy conditions (forecast or actual wind conditions of approximately 25 mph or greater), dust
control will be applied to DSAs, including haul roads to adequately control wind aosion.
8 BMP WM-3, Stockpile Management, using silt fences and plastic covers will be implemented to prevent
wind dispersal of sediment hm stockpiles.
I REQUIRED TN:
The following BMPs have been selected to control dust fiom the construction site:
8 WE-1, Wind Erosion Control
8
8 ,-.
Praparing a arm Water Pdlutim Prevenfion Plan (SWPPP) seclion 2
500.3.8 Non-Storm Water Control I INSTRUCTIONS: I
The Caltrans Statewide NPDES Permit defines non-storm water discharges as follows: "Non-storm
water discharges consist of all discharges from a municipal storm water conveyance which do not
originate from precipitation events (i.e., all discharges from a conveyance system other than storm
water)."
There are three types of non-storm water discharges as specified in the Permit:
1) Illicit discharges - unplanned
2) Non-prohibited - planned end unplanned
3) NPDES permitted - planned
the Caltrans Permit or authorized under a separate NPDES permit, are prohibited. Examples of Non-storm water discharges into storm drainage systems or waterways. which are not authorized under
prohibited discharges common to construction activities include.
- Vehicle and equipment wash water, including concrete washout water
- Slurries from concrete cutting and coring operations, PCC grinding or AC grinding operations
- Slurries from concrete or mortar mixing operations - Blast residue from high-pressure washing of structures or surfaces
- Wash water from cleaning painting equipment - Runoff from dust control applications of water or dust palliatives
- Sanitary and septic wastes
- Chemical spills of any kind including but not limited to petroleum. paints, cure compounds, etc.
direct contact with rainwater or storm water runoff are also prohibited and shall be addressed in Sedin Discharges of construction materials and wastes, such as fuel or paint, resulting from dumping, spills, or
500.3.9, Waste Management and Materials Pollution Control.
Some non-storm water discharges are authorized under the Cakrans Permit and need not be prohibited unless identified as a source of pollutants. However, specific control measures may be required to minimize adverse impacts from these discharges. Some RWQCBs may require a separate NPDES
permit or specific monitoring and reporting requirements for authorized discharges. Check with the RE
or the applicable RWQCB for requirements in the project area. Non-storm water discharges exempted by the Cakrans Permit include: - Flows from riparian habitats or wetlands - Diverted stream flows
- Springs, rising groundwater, and
- Uncontaminated groundwater infiitration
Other discharges such as pumped groundwater, irrigation water and water line and hydrant flushing
(See Cakrans Permit, Section 8, Non-storm Water Discharge Prohiblions, item 3, Condnionally Exempt
Discharges, for entire list), are not prohibited if they are identlfied as not being swrces of polluta- to
sources are developed and implemented. Some RWQCBs may require a separate NPDES permit or receiving waters or if appropriate control measures (BMPs) to minimize the adverse impacts of such
Preparing e stom, Wafer Pollution Prevention Pb (SWPPP)
Secfion 2
specific monitoring and reporting requirements for the conditionally exempt discharges. Check wHh the RE on what discharges are conditionally exempt.
Use the following process to identi, quantify, and select BMPs for non-storm water discharges. List
each potential non-storm water discharge and provide the information addressed by each step.
Complete the BMP Consideration Checklist in Attachment C to show selected BMPs.
0 Identify all potential non-storm water discharges within the project. Examine all project activities
and determine what discharges will be generated or may be required in order to complete each activity, including mobiletype operations. Discuss how mobile operations, such as maintenance and fueling tor large or stationary equipment, will be'addressed. Examples of common
construction activities that may result in non-storm water discharges on a project are:
- vehicle and equipment cleaning, fueling and maintenance
- surface water diversions, - dewatering operations
- saw-cutling - drilling
- boring - AC and PCC grinding - AC and PCC recycling - Concrete mixing - crushing - bridge cleaning - blasting - painting - hydro-demoliion
- mottar mixing
- air-blown mottar, etc.
m Describe each planned non-storm water discharge from the project into the storm drain system or waterway, including flow/quantiy and expected pollutants. If a flow or quantity cannot be determined, then fully describe the nature and extent of the activity such that the quantity can be inferred. Onetime discharges shall be monitored by the WPCM during the time that such
discharges are occurring.
m Describe each non-storm water soum or activity that may generate a discharge: containment facilities and appurtenances that would be employed: and flow paths of discharge to downstream
WPCDs.
inlets, drainage faciliiies, and receiving waters. Where possible. depict BMP locations on the
m Indicate the time period and frequency of each activlty that generates or may generate a discharge.
m Describe mandatory non-storm water control BMPs and practices required by Cattrans, the
permits. or other federal, state, or local agencies. Provide details and schedules as appropriate.
RWQCB (such as WDR requirements for projects that reuse Aerially Deposited Lead soils), other
Prepadng a Storm Water Pdlubbn Prevenrion Pian (SWPP) section2
Include maintenance, inspection, testing, and reporting requirements. Provide permit Information for discharges covered by a separate NPDES permit.
Q Describe contractor-selected non-storm water control BMPs and practices to minimize, contain, and dispose prohibited discharges or to minimize adverse impacts of authorized discharges from the project into the storm drain system or waterway. BMPs within boih the Non-Storm Water
non-storm water discharges. Include maintenance, inspection, testing, and reporting procedures. if
Management and the Materials Handling and Waste Management categories may be applicable to
applicable.
Q Indicate how illicit connections and illegal discharges will be handled.
I EXAMPLE: I
An inventory of consbuction activities and potential non-stonn water discharges is provided in Section 5.3.1.
The BMP Consideration Checklist in Attachment C and the following list indicates the BMPs that have been
selected to control non-storm water pollution on the construction site. A narrative description of each BMP
follows.
m NS-1, Water Conservation Practices
NS-3, Paving and Grinding Operations
-~ NS-6, Illicit Connectiodllegal Discharge Detection and Reporting
NS-8, Vehicle and Equipment Cleaning
NS-9, Vehicle and J2quipment Fueling
NS-IO, Vehicle and Equipment Maintenance
W"8, Concrete Waste Management
Illicit ConnectioWlllegal Discharge Detection and Reporting
The contractor will implement BMP NS-6, Illicit Connectioo/Illegal Discharge Detection and Reporting throughout the duration of the project.
Paving Operatlons
The project will include placement of approximately 80,000 m' of AC pavnaent. Paving locations and
adjacent storm drain inlets are shown on WPCDs 2,3, and 5. Paving operations will generally be
conducted in August and September as shown on the project schedule in Section 300.4. BMP NS-3,
Paving and Grinding Operations, will be implemented to prevent paving materials fium being discharged
off-site. Covers will be placed over each inlet adjacent to paving operations. The covers will consist of
will be swept, inlet covers will be removed, and the inlets will be inspected for paving materials.
scrap carpeting placed over, and tucked under, each inlet grate. Following paving operations, the area
Vehicle and Equipment Operations
Several types of vehicles and equipment will be used on-site throughout the project, including graders, scrapers, excavators, loaders, paving equipment, rollers, bucks and trailers, backhoes, forklifts,
Slld)onP
47d62
Preparing a stom Water pollubon Prevention Plan (SWPPP) SeClionP
generators, compressors, and traffic control equipment. BMPs NS-9, Vehicle and Equipment Fueling,
and NS-IO, Vehicle and Equipment Maintenance will be utilized to prevent discharges of fuel and other
vehicle fluids. Except for concrete washout, which is addressed in Section 500.3.8, vehicle cleaning will
not be performed on-site.
8 A paved temporary fueling area will be constructed in the contractor's yard as shown on WPCD4. All self-propelled vehicles will be fueled off-site or at the temporary fueling area. Fuel trucks, each equipped with absorbent spill clean-up materials, will be used for all on-site fueling, whether at the temporary fueling area or for mobile fueling elsewhere on the site. Drip pans will be used for all mobile fueling.
The fueling truck will be parked on the paved fueling area for overnight storage.
8 Drip pans or plastic sheeting will be used for all vehicle and equipment maintenance activities that
involve grease, oil, solvents, or other vehicle fluids.
8 All vehicle maintenance and mobile fueling operations will be conducted at least 15 m away from
operational inlets and draiiage facilities and on a level gaded area.
Concrete Snw-cutting
rn The project will include approximately 350 m of concrete saw-cutting at the on- and off-ramp pmjea
adjacent storm drain inlets are shown on WPCDs 2,3, and 4. Estimated saw-cutting dates are shown on limits where traffic signal and ramp metering detection loops will be installed. Saw-cutting locations and
the schedule in Section 300.4. Saw-cutting opetations will not be conducted during or immediately prior
to rainfall events. Saw-cutting operations are expected to produce about 1.5 m3 of waste slurry consisting of water and iine PCC at.
8 BMP W"8, Concrete Waste Management, will be implemented to contain and dispose of saw-cutting
slurries. Sandbags will be used to contain the slurry and prevent discharges to the storm drain system.
Once contained by the sandbag barrier, the slurry will be vacuumed and discharged to the concrete washout facility described above. Dried and cured concrete wastes will be disposed off'ite during concrete washout maintenance activities.
I REQUIRED TEXT:
An inventory of construction activities and potential non-storm water discharges is provided in
Section 5.3.1. The BMP Consideration Checklist in Attachment C and the following list indicates
the BMPs that have been selected to control non-stom water pollution on the construction site.
Implementation and locations of some non-storm water control BMPs are shown on the Water
Pollution Control Drawings (WPCDs) in Attachment B. A narrative description of each BMP
follows.
NS-6, Illicit Connectionflllegal Discharge Detection and Reporting
8 NS-8, Vehicle and Equipment Cleaning
8 NS-9, Vehicle and Equipment Fueling
8 NS-IO, Vehicle and Equipment Maintenance
8
8
Prepanmg a Storm Water pollution Prevention Plan (SWPPP) SeClDnP
500.3.9 Waste Management and Materials Pollution Control I INSTRUCTIONS: I
Waste management consists of implementing procedural and structural BMPs for collecting, handling,
storing and disposing of wastes generated by a construction project to prevent the release of Waste
the methods in which the wastes are collected, stored, and removed will determine the success of the
materials into storm water discharges. Wastes are going to be generated during construction; however,
waste management activities. Construction site wastes can range from residues collected from non-
storm water discharges (i.e. paint removal) to general site litter and debris (i.e. empty marker paint
cans).
Materials pollution control (materials handling) consist of implementing procedural and structural BMPs for handling, storing and using construction materials to prevent the release of those materials into storm water discharges. The amount and type of construction materials to be utilized at the site will be dependent upon the type of construction and the length of the construction period. The materials may be used continuously, such as fuel tor vehicles and equipment, or the materials may be used for a discrete period, such as lertilizer for landscaping.
Waste management and materials pollution control BMPs shall be implemented to minimize storm water contact with construction materials, wastes and service areas, and to prevent materials and
wastes from being discharged off-site. The primary mechanisms for storm water contact that shall be addressed are:
- Direct contact with precipitation - Contact wRh storm water run-on and runoff
- Wind dispersion of loose materials
- Direct discharge to the storm drain system through spills or dumping
Extended contact with some materials and wastes, such as plated metals and treated wood products can also leach pollutants into storm water.
Use the following process to identify and select BMPs for waste management and materials pollution
control. u Review construction activities to identify and quantiiy likely construction materials and wastes.
contaminated soils. concrete sawing liquids, waste chemicals and empty chemical containers. Identify materials and wastes with special handling or disposal requirements, such as lead
(See Section 500.3.1)
0 Substiiute safer, less polluting products where possible. SuWiutiin of materials and products
u Use the BMP Consideration Checklist in Attachment C to identify Caltrans minimum requirements
u List the selected BMPs and describe pmposed facllities for materials storage and waste
management (including on-site storage and disposal of waste). Discuss how each storm water contact mechanism will be addressed. Include schedules, inspection, and maintenance requirements. Show facility locations and details on the WPCDs where possible.
require approval pursuant to the Standard Specifications.
and additional BMPs selected to address project-specific activKm.
_- u Describe proposed waste collection and removal schedules.
Preparing a Stom Water POllulMn Prevention Plan (SWPPP)
SeClionP
I EXAMPLE: 1
An inventory of construction activities, materials, and wastes is provided in Section 5.3.1. The BMP Consideration Checklist in Attachment C and the following list indicates the BMPs that have been selected to
control construction site wastes and materials. Implementation and locations of some materials handling and waste management BMPs are shown on the Water Pollution Control Drawings (WFCDs) in Attachment B.
A narrative description of each BMP follows.
WM-1, Material Delivery and Storage
WM-2, Material Use
WM4, Spill Prevention and Control
WM-5, Solid Waste Management
WM-6, Hazardous Waste Management
“08, Concrete Waste Management
Material Delivery, Storage, and Use
In general, BMPs WM-1 and WM-2 will be implemented to help prevent discharges of construction
materials during delivery, storage, and use. The general material storage area will be located in the contractor’s yard as shown on WCD4 A sandbag barrier (BMP SC-8) will be provided around the
storage area to prevent run-on hm adjacent areas. Two types of storage/containment facilities will be
provided within the storage area to minimize storm water contact with construction materials:
- Two watertight shipping containers will be used to store hand tools, small parts, and most construction materials that can be carried by hand, such as paint cans, solvents and we.
- A separate covered storagdcontainment facility will be cmtructed adjacent to the shipping
pallets. The containment facility will consist of a 3 m by 6 m raised concrete pad with 120 mm
containers to provide storage for larger items such as dnuns and item shipped or stored on
curbed sides. A wood be and corrugated tin roof will be constructed to protect the facility
from sun and rain. Cormgated tin sides will be added when necessary to provide additional
protection from wind and rain. The facility will provide about 2 m3 (530 gal) of containment volume.
Very large items, such as light standards, finming materials, and stockpiled lumber, will be stored in the open in the general storage area. Such materials will be elevated with wood blocks to minimize contact with m-on.
Aggregate and basc materials will also be stockpiled in the general storage area aud will be ded
with additional sediment controls (i.e., SC-8, Sandbag Barrier). Plastic covers (SS-7, Gcotcxtiles, Plastic
Covers, & Erosion Control BlankewMats) will be provided if necessary for windldust coniml.
Spill clean-up materials, material safety data sheets, a material inventory, and emagency contact numbers will be maintained and stored in the southem shipping container.
Preparing a Storm Water Pouution Prevention Plan (SWPPP) seclion2
Spill Prevention and Control
BMP WM4, Spill Prevention and Control, will be implemented to contain and clean-up spills and
prevent material discharges to the storm drain system. Spill prevention is also discussed above in Material Delivery, Storage, and below in the following waste management and equipment maintenance sections.
Waste Management
BMP W"5, Solid Waste Management, and BMP WM-6, Hazardous Waste Management will be
implemented to minimize storm water contact with waste materials and prevent waste discharges. Solid
wastes will be loaded directly into trucks for off-site disposal. When on-site storage is necessary, solid
wastes will be stored in watertight dumpsters in the general storage area of the contractors yard.
Dumpster locations are shown on WPCD4. AC and PCC rubble will be stockpiled in the general storagc area and will be surrounded with sediment controls (SC-8, Sandbag Barrier). Solid waste, including rubble stockpiles, will be removed and disposed off-site at least weekly. ABC Waste Disposal (License CA9999999) will provide solid waste disposal services. Hazardous wastes will be stored in the shipping containers or covered containment area discussed above for materials storage. Hazardous wastes will be
appropriate and clearly marked containers and segregated from other non-waste materials.
Contimineted Soil Management
Contaminated soil management BMPs address the possibility of construction activity near contaminated soils. The construction site has no known history of contaminated soil or other impairments. However,
employees will be instructed to recognize evidence of contaminated soil, such as buried debris, discolored soil, and unusual odors.
Concrete Residuals and Washout Wastes
This project includes placement of about 100 m3 of concrete in four separate pours, the largest pour beiig approximately 40 m3. The estimated maximum washout volume is 0.10 m'. Discharges will consist of
rinse water and residual concrete (portland cement, aggregates, admixture, and water). Estimated pour
dates are shown on the project schedule in Section 300.4. Concrete pours will not be conducted during or
immediately prior to rainfall events.
BMP W"8, Concrete Waste Management, will be implemented and a below grade concrete washout facility will be constructed and maintained at the contractorls yard as shown on WPCD4. All exccss concrete and concrete washout slurries will be discharged to the washout facility for drying. The
minimum-sized washout, at 3m x 3m x lm deep, will provide more than sufficient volume to contain
concrete washout wastes and waste collected from concrete saw-cutting operations, discussed below. BMP maintenance, waste disposal, and BMP removal will be conducted as described in WM-08. Dried- off concrete will be used as fill material if permitted by the RE.
Sanitary and Septic Wastos
The contractor will implement BMP W"9, Sanitary and Septic Waste Management, and portable toilets will be located and maintained at the contractors yard for the duration of the project. Specific locations are shown on WPCD4. Weekly maintenance will be provided each Wednesday by ABC Sanitation (license CAOQ45W) and wastes will be disposed off-site. The toilets will be located away from concentrated flow paths and trafiic flow.
Preparing a Ston Weter Pollution Prevenrion P/en (SWPPP) Section 2
I REQUIRED TEXT: I
An inventory of construction activities, materials, and wastes is provided in Section 5.3.1. The
BMP Consideration Checklist in Attachment C and the following list indicates the BMF's that have
been selected to handle materials and control construction site wastes. A narrative description of
each BMP follows.
8 WM-I, Material Delivery and Storage
= W" 2, Material Use
rn W"4, Spill Prevention and Control
8 W"5, Solid Waste Management
8 W-9, Sanitary/Septic Waste Management
8
8
500.4 Water Pollution Control Drawings (WPCDs) I INSTRUCTIONS: I
Prepare water pollution control drawings (WPCDs) in conformance with these instructions and the
Attachment B to the SWPPP. requirements of the General Construction Permit requirements for a site map. Include the WPCDs as
Q Include a cover sheet@) listing the BMPs that will be used, along with construction notes and a
legend. Use standard symbols as depicted on the BMP fact sheets in the Caitrans Storm Water
Quality Handbooks, Construction Site BMP Manual (CS8MfM). or as shown in the Conceptual
SWPPP (CSWPPP).
Include detailed sheets showing construction details for the BMPs that wlll be used. Details
provided in the CSBMPM may be used as appropriate. Additional details may be necessary to describe site-specific BMP applications. Use project layout, grading, stage construction, drainage
sheets and/or erosion sheets as base sheets for the WPCDs. Use section 500.3, 'Pollutant Source
activities. Select BMPs that are appropriate for the site and show their locations on the site map. Identification and BMP Selection" as a guide to pollutant sources and BMPs for construction
The base sheets shall show the construction project in detail, including: u The construction site perimeter
Geographic features within or immediately adjacent to the site. Include sultace waters such es
lakes, streams, springs, wetlands, estuaries, ponds, and the ocean.
0 Site topography before and after construction. Include roads, paved areas, buildings, slopes,
Q Permanent (post-construction) BMPs. These are usually shown on the project plans.
drainage facilities. and areas of known or suspected contamination.
Preparhg a storm Wafer pollulion Prevention Plan (SWPPP) section2
Also delineate the following slte information:
Discharge points from the project to off-site storm drain systems or receiving Waters m Tributary areas and drainage patterns across the project area (show using flow arrows)
0 Tributary areas and drainage patterns to each on-site storm water inlet, receiving water or
discharge point.
Relevant drainage areas outside the site perimeter (Where relevant drainage areas are too large to
depict on the drawings, use map notes or inserts illustrating the upstream drainage areas).
Q Temporary on-site drainage@) to carry concentrated flows m Drainage patterns and slopes anticipated after major grading activities are completed
Outline all areas of existing vegetation, soil cover, or native vegetation that will remain undisturbed during the project.
Q Outline all areas of soil disturbance (disturbed soil areas, DSAs). Indicate which areas will be
Q Identify location(s) of contaminated or hazardous soils.
Q Locate potential non-storm water discharges and activities, such as dewatering operations,
disturbed during the rainy season and which areas will be left exposed during the rainy season.
concrete sawsutting or coring. pressure washing, waterline flushing, diversions. cofferdams, and
vehicle and equipment cleaning. If operations can't be located, provide a narrative description.
A
Show proposed locations for all construction site BMPs. Include additional detail drawings il necessary
to convey site-specific configurations.
0 Show temporary soil stabilization and temporary sediment control BMPs that will be used during
construction. Including temporary on-site drainage@) to carry concentrated flows, BMPs implemented to divert off-site drainage around or through the construction site, and BMPs that protect storm water inlets. m Locate site ingress and egress points and any proposed temporary construction roads.
P Show BMPs to mitigate or eliminate non-storm water discharges
Q Show BMPs for waste management and materials pollution control, including, but not limited to
storage of soil or waste; construction material loading, unloading, storage and access areas; and areas designated for waste handling and disposal
Q Show BMPs for vehicle and equipment storage, fueling. maintenance. and cleaning.
0 Show location of all post-construction BMPs.
rn The Caltrans Permit states: "The SWPPP shall apply to all areas that are directly related to the
construction activity, including but not limited to staging areas, storage yards, material borrow areas and
storage areas, access roads, etc., whether or not they reside withln the Caltrans rights-of-way."
Therefore:
0 If the Contractor's yard for the project is not within the Caltrans right-of-way. but is located near the vicinity of the project, the WPCDs shall show all BMPs to be used at contractor's yard.
.-
secl(on2 Preparing a slam, Water Pollution Prevention Plan (SWPPP)
The WPCDs shall reflect the Contractor's phasing and/or construction staging, and shall address the entire scope of the contract work. (The contractor may address certain individual operations at a later
date per the SWPPP amendment process established in Sections 200.1 and 200.2)
I EXAMPLE: I
The Water Pollution Control Drawings can be found in Attachment B of the SWPPP.
The Water Pollution Control Drawings can be found in Attachment B of the SWPPP.
500.5 Construction BMP Maintenance, Inspection and Repair I INSTRUCTIONS: I
The purpose of storm water inspections is to evaluate BMP effectiveness and implement repairs or
Inspections shall be completed by the Contractor's WPCM.
Inspections are recommended on a regular basis during dry weather. The purpose of dry-weather inspections is to ensure proper implementation of BMPs that are not necessarily weather-related.
Examples include non-storm water, waste management, and sediment tracking control BMPs.
design changes as soon as feasible.
A sample maintenance, inspection, and repair program is shown in Attachment G.
A checklist is required during each inspection. A Storm Water Quality Construction Site Inspection Checklist is included as Attachment H in Appendix A. This checklist shall be used for all inspections
unless the projecfs Special Provisions require the Contractor to use a dmerent checklist.
Inspections are required:
- Prior to a forecast storm
- after a rain event that causes runoff from the construction site
- at 24-hour intervals during extended rain events
- at any other time@) or intervals of time specified in the project Special Provisions
Completed inspection checklists shall be submitted to the RE wlthln 24 hours of inspection. Copies of
A tracking or follow-up procedure shall follow any inspection that identifies deficiencies in BMPs.
the completed checklists shall be kept with the SWPPP.
0 Include a discussion of the program to inspect and maintain all BMPs as identified in the site plan
or other narrative documents throughout the duration of the project. Insert the complete program
as Attachment G. I EXAMPLE: I
"
A program for Maintenance, Inspection and Repair of BMPs is shown in Altachmmt G.
section2
preparing a som Water Pollution Prevention Pkur (SWPPP)
1 REQUIRED TEXT I
A program for Maintenance, Jnspection and Repair of BMPs is shown in Attachment G.
500.6 Post-Construction Storm Water Management
500.6.1 Post-Construction Control Practices
I INSTRUCTIONS:
Post-Construction BMPs are permanent measures installed during construction, designed to reduce or eliminate pollutant discharges from the site after construction is completed. Caltrans may provide
listings, descriptions and special operations and maintenance requirements for post-construction BMPs
in the Storm Water Information Handout.
Provide descriptions of the BMPs employed after all coI1struction phases have been completed at the site (Post-Construction BMPs). Examples of post-construction measures are: - infiltration basins, - detentiodretention devices, - vegetated strips andlor swales.
- biofilters
- permanent erosion control, seeding and planting,
- outlet protectionbelocity dissipation devices,
- earth dikes, drainage swales, and lined ditches.
- bridge slope protection,
- rock slope protection.
- mulching, - verification that interior drains are not connected to a storm sewer system.
The following at the postconstruction BMPs that are to be used at this construction site a* all construction
is complete:
Outlet protectiodvelocity dissipation devices at all culvert outlets.
Rock slope protection in slopes under and adjacent to all bridges.
All other slopes will be seeded with Erosion Control Type D, planted and protected with wood mulch.
All drainage swales and dikes will be concrete lined.
An infiltration basin will be constructed.
Prepariw a Storm Water PollulMn Prewnthm Plan (SWPPP) Sedionz
I REQUIRED TEXT: 1
The following are the post-construction BMPs that are to be used at this construction site after all
construction is complete:
8
8
8
8
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500.6.2 OperationlMaintenance after Project Completion I INSTRUCTIONS: I
B Describe the following information regarding post-construction BMPs. Caltrans may provide specific
language for any operations and maintenance requirements of post-construction control practices via the Storm Water Information Handout or the Resident Engineer. Any pertinent language provided by
Caltrans shall be added by the Contractor lo this section Of the SWPPP.
0 List the parties responsible for long term operation and maintenance of permanent BMPs. One of three alternatives must be included: (1) Caitrans regional maintenance stafl; (2) a local agency or
maintenance will be shared or a portion of the project is to be maintained by a local agency). This
municipality; or (3) Canrans maintenance staff and local agency or municipality (i the project
information may be provided by Caitrans.
0 short and long term funding sources for operations and maintenance
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The postconstruction BMPs that are described above will be hded and maintained as follows:
Short Term Funding: Caltrans District 7 hhintenance
Long Term Funding: Calm Dishict 7 Maintmauce
The responsible for the post-construction BMPs is Caltrans District 7 Maintenance
1 REQUIRED TEXT: I
The post-construction BMPs that are described above will be funded and maintained as follows:
Short Term Funding:
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seclion.? Preparing a stom Water Pdlutim Prevention Plan (SWPPP)
Long Term Funding:
The responsible party for the long-term maintenance of post-construction BMPs is Enter one of three
alternatives listed in the instructions.
Insert any additional language provided by Calm or delete this line.
500.7 Training
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I INSTRUCTIONS: I
Individuals responsibie for SWPPP preparation, implementation, and permit compliance are required to
be trained, and the SWPPP shall document all training. This includes those personnel responsible for
installation, inspection, maintenance, and repair of BMPs. Describe the types of training that the
contractor's inspection, maintenance. and repair personnel have received or will receive that are directly
related to storm water pollution prevention.
Training may be both formal and informal
Formal storm water pollution prevention or erosion and sediment control training sessions may include workshops offered by the SWRCB, RWQCB. or other locally recognized agencies or professional organizations. Contractors are encouraged to contact the RWQCB or the SWRCB to inquire about
availabiltty of training.
The Contractor's Water Pollution Control Manager (WPCM) and the SWPPP preparer shall have a
minimum of 24-hours (3 days) of formal storm water pollution prevention training.
On-site storm water pollution prevention training shall be conducted on an on-going basis.
Document storm water training using the sample training log sheet provided as Attachment I.
Informal training will include tailgate site briefings to be conducted bi-weekly and address the following
topics:
Erosion Control BMPs
Sediment Control BMPs
Non-Storm Water BMF's
Waste Management and Materials Pollution Control BMPs
Emergency Procedwes specific to the construction site storm water management
The WPCM attended a three (3) day construction storm water management course given by the County of
Los Angeles Storm Water Prognun in October of 1999. Other personnel attending tailgate mining will
document attendance using the form in Attachment I.
If needed, formal training sessions will be selected from one of the following organizations:
City of Los Angela Storm Watcr Program
County of Los hgeles Storm Water Program
(9k Canfans Slam Water QuaW Handbooks
NOvamber 2000 SwPPPmpCp R.p.ntlon LlnUd sedon2 57d62 OIkr
Preparing a stom Water Pollution Preventim Pian (SWPPP)
s.clion2
State of California Regional Water Quality Control Board
USEF’A sponsored training
Recognized municipal stakeholder organizations throughout California
Professional organizations and societies in the building and comction field
This SWPPP was prepared by ABC Engineering, under the direction of Mr. John Doe, a registered
Professional Engineer in the State of California.
I REQUIRED TEXT: I
Section 300.5 shows the name of the contractor’s Water Pollution Control Manager (WPCIvl). This .
person has received the following training:
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The training log showing formal and informal training of various personnel is shown in Attachment
I.
This SWPP was prepared by insert company, name and registration or qualifications of person that
prepared the SWPP
500.8 List of Subcontractors 1 INSTRUCTIONS:
The SWPPP is required to include a list of names of all contractors, (or subcontractors) and individuals
responsible for implementation of the SWPPP. This list shall include telephone numbers and
addresses. Specific areas of responsibility of each subcontractor (type of work to be performed) and emergency contact numbers shall also be included.
conditions in the contractual agreement andor letter of approval that address subcontractor responsibility for General Penit compliance.
A sample Subcontractor notification letter and log is provided as Attachment J. Discuss pertinent
P Include a completed Attachment J in the SWPPP.
All contractors and subcontractors will be notified of the requirement for storm water management measurea
during the project. A list of contractors will be maintained and included in the SWPPP. If subcontmctors
change during the project, the list will be updated accordingly. The sub-contractor notification letter and log
is included in the SWPPP as Attachment J.
Prepering a Sann Water Pdluticm Pmvenbbn Plan (SWPPP) Seclionz
_-
I REQUIRED TEXT:
All contractors and subcontractors will be notified of the requirement for storm water management
measures during the project. A list of contractors will be maintained and included in the SWPPP. If
subcontractors change during the project, the list will be updated accordingly. The sub-contractor
notification letter and log is included in the SWPPP as Attachment J.
500.9 Other PlandPermits I INSTRUCTIONS:
0 The SWPPP shall incorporate appropriate elements of other plans or permits required by local,
m Include a copy of the Caltrans Statewide Permit CAS000003 and the General Permit CAS000002.
Provide a list of all of the other plans and permits in this section, end describe of any special requirements for each permit. Insert additional bullets as needed. Delete bullets li not needed.
State, or Federal agencies.
0 Include a copy of all other plans/permits as Attachment N of the SWPPP.
I EXAMPLE: I
Following is a list of the plans and pmnits included in Attachment N of this SWPPP.
State Water Resources Control Board (SWRCB) Order No. 99"DWQ, NPDES No. CAS000003, National Pollutant Discharge Elimination System (NPDES) Permit, Statewide Storm Water Permit and Waste Discharge Requirements (WDRs) for the State of California, Department of Transportation (Caltrans), July 1999.
State Water Resources Control Board (SWRCB) Order No. 99-08-DWQ, National Pollutant Discharge Elimination System (NPDES) General Permit No. CASOoooO2, Waste Discharge Rquirancnts (WDRs)
for Discharges of Storm Water Runoff Associated with Construction Activity, August 1999.
California Department of Fish and Gam Code section 1601 Streambed Alteration Agreement
Clean Water Act section 401 Water Quality Certification issued by the State of California as processed
through the RWQCB
U.S. Am~y Corps of Enginem Clean Water Act section 404 Nationwide Permit
1 REQUIRED TEXT: I
Attachment N includes copies of other local, state, and federal plans and permits.
Following is a list of the plans and permits included in Attachment N:
State Water Resources Control Board (SWRCB) Order No. 99-06-DWQ, NPDES No.
CAS000003, National Pollutant Discharge Elimination System (NPDES) Permit, Statewide
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souion2 Preparing a Storm Water Pdution Prevention Pian (SWPPP)
Storm Water Permit and Waste Discharge Requirements (WDRs) for the State of California,
Department of Transportation (Caltrans), July 1999.
State Water Resources Control Board (SWRCB) Order No. 99-0S-DWQ, National Pollutant
Discharge Elimination System (NPDES) General Permit No. CAS000002, Waste Discharge
Requirements (WDRs) for Discharges of Storm Water Runoff Associated with Construction
Activity, August 1999.
Insert name(s), date(s) and source(s) of other local, state of federal plans or permits here
Preparing a Stom Water Pdlution Prevention Plan (SWPPP) Section 2
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Section 600
Monitoring Program and Reports
600.1 Site Inspections
INSTRUCTIONS: I
Include a Separator and Tab for Section 600 for ready reference.
The site shall be inspected:
- Prior to a forecast storm
- after a rain event that ceuses runoff from the construction site
- at 24-hwr intervals during extended rain events
- as specified in the project Special Provisions
rn BMPs shall be evaluated for adequacy and proper implementation and whether additional BMPs are
Implementation of non-storm water discharge BMPs shall be verified and their effectiveness evaluated.
One time discharges of non-storm water shall be inspected when such discharges mur.
The results of the inspections and assessments shall be recorded on the Storm Water Quality
required in accordance with the terms of the Permits.
Construction Site Inspection Checklist included in Appendix A to the 'SWPPP and WPCP Preparation
Manual". Attachment H. This checklist shall be used for all inspections unless the project's Special
Provisions require the Contractor to use a different checklist.
rn A copy of each completed Storm Water Quality Constniction Site Inspection Checklist shall be provided to the RE and a copy attached to the on-site SWPPP. A tracking or follow-up procedure shall follow
any inspection that identifies deficiencies in BMPs.
I REQUIRED TW: I
The contractor will inspect the site prior to a forecast storm, after a rain event that causes runoff
from the construction site, at 24-hour intervals during extended rain events, and as specified in the
project Special Provisions. The results of all inspections and assessments will be documented and
copies of the completed inspection checklists will be maintained with the SWPPP. Site inspections
conducted for monitoring purposes will be performed using the inspection checklist shown in
Attachment H.
The name(s) and contact number(s) of the assigned inspection personnel are listed below:
Assigned inspector: Name of Inspector Contact phone: Telephone Number
.- Preparicg a Storm Waiar Pdlution Preventkm Plan (SWPPP)
secliDn2
600.2 Discharge Reporting
I INSTRUCTIONS:
rn Discharges will be reponed in writing to the Resident Engineer verbally upon discovery and in Writing
within 7 days of occurrence. A sample form for reporting discharges is shown in Attachment K.
Note: USEPA has issued regulations that define Reportable Quanti (RQ) levels for oil and hazardous substances. These regulations are found in the Code of Federal Regulations at 40 CFR Part 110, Part 117, or Part 302. - For example, an oily sheen in storm water runoff as e result of a spill or release is an axceedanca of a RQ level. The RQ level for dieldrin, a pesticide, is 1 kilogram. A spill or release of one or more kg of dieldrin is an exceedance of the RQ threshold.
I REQUIRED TEXT:
If a discharge occurs or if the project receives a written notice or order from any regulatory agency,
the contractor will immediately notify the Engineer and will file a written report to the RE within 7
days of the discharge event, notice, or order. Corrective measures will be implemented immediately
following the discharge, notice or order. A sample discharge form is provided in Attachment K.
The report to the RE will contain the following items:
The date, time, location, nature of operation, and type of unauthorized discharge, including the
The control measures (BMPs) deployed before the discharge event, or prior to receiving notice
The date of deployment and type of control measures (BMPs) deployed after the discharge
cause or nature of the notice or order,
or order,
event, or after receiving the notice or order, including additional measures installed or planned
to reduce or prevent re-occurrence, and
An implementation and maintenance schedule for any affected BMPs
600.3 Record Keeping and Reports I REQUIRED TEXT: I
Records shall be retained for a minimum of three years for the following items:
rn Site inspections
Compliance certifications
Discharge reports
rn Approved SWPPP document and amendments
Appendix D
Permits
Appendix D
Coastal Development Permit
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PLANNING COMMISSION RESOLUTION NO. 5038
A RESOLUTION OF THE PLANNING COMMISSION OF THE
CITY OF CARLSBAD, CALIFORNIA, APPROVING
COASTAL DEVELOPMENT PERMIT CDP 99-45 ON
PROPERTY GENERALLY LOCATED ON THE EAST SIDE OF
AVENIDA ENCINAS IN LOCAL FACILITIES
MANAGEMENT ZONE 22.
CASE NAME: CARLSBAD WATER RECYCLING
FACILITY
CASE NO.: CDP 99-45
WHEREAS, Carlsbad Municipal Water District, “Developer,” has filed a
verified application with the City of Carlsbad regarding property owned by the City of Carlsbad
and the Encina Water Authority, “Owner,” described as
A portion of Lot “H” of Rancho Agua Hedionda, in the City of
Carlsbad, County of San Diego, State of California, according
to Map thereof No. 823, filed in the County of San Diego; and a
portion of fractional section 20 TlZS, R4W, and Map No. 2013,
in the City of Carlsbad, filed in the County of San Diego, State
of California
(“the Property”); and
WHEREAS, said verified application constitutes a request for a Coastal
Development Permit as shown on Exhibits “A” - “V” dated August 15, 2001, on file in the
Planning Department, CARLSBAD WATER RECYCLING FACILITY - CDP 99-45 as
provided by Chapter 21.201.040 of the Carlsbad Municipal Code; and
WHEREAS, the Planning Commission did, on the 15th day of August 2001, hold
a duly noticed public hearing as prescribed by law to consider said request; and
WHEREAS, at said public hearing, upon hearing and considering all testimonq
and arguments, if any, of all persons desiring to be heard, said Commission considered all factors
relating to the.CDP.
NOW, THEREFORE, BE IT HEREBY RESOLVED by the Planning
Commission of the City of Carlsbad as follows:
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A) That the foregoing recitations are true and correct.
B) That based on the evidence presented at the public hearing, the Commission
APPROVES CARLSBAD WATER RECYCLING FACILITY - CDP 99-45
based on the following findings and subject to the following conditions:
Findings:
1. That the PJOPOS~~ development is in conformance with the Certified Local Coastal
Program and all applicable policies in that the applicant has been conditioned to pay
an agricultural conversion fee for the conversion on non-prime farm lands, and the
site contains no sensitive resources or slopes to be protected, and the site is not
located along the shoreline and does not provide any shoreline access or shoreline
recreation.
2. The proposal is in conformity with the public access and recreation policies of Chapter 3
of the Coastal Act in that the site is not located along the shoreline and thus does not
provide any public access to the shoreline and does not provide any coastal
recreational opportunities.
3. This approval is granted subject to the approval of CUP 99-23 and all findings
contained in Planning Commission Resolution No. 5037 for that approval are
incorporated herein by reference.
Conditions:
Planning
Note: Unless otherwise specified herein, all conditions shall be satisfied prior to issuance of
building permits.
1. If any of the following conditions fail to occur; or if they are, by their terms, to be
implemented and maintained over time, if any of such conditions fail to be so
implemented and maintained according to their terms, the City shall have the right to
revoke or modify all approvals herein granted; deny or further condition issuance of all
future building permits; deny, revoke or further condition all certificates of occupancy
issued under the authority of approvals herein granted; institute and prosecute litigation to
compel their compliance with said conditions or seek damages for their violation. No
vested rights are gained by Developer or a successor in interest by the City’s approval of
this Coastal Development Permit.
2. Staff is authorized and directed to make, or require the Developer to make, all wmctions
and modifications to the Coastal Development Permit documents, as necessary to make
them internally consistent and in conformity with the final action on the project.
Development shall occur substantially as shown on the approved Exhibits. Any proposed
development different from this approval, shall require an amendment to this approval.
3. The Developer shall comply with all applicable provisions of federal, state, and local
laws and regulations in effect at the time of building permit issuance.
PC RES0 NO. 5038 -2-
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If any condition for construction of any public improvements or facilities, or the payment
of any fees in-lieu thereof, imposed by this approval or imposed by law on this Project
are challenged, this approval shall be suspended as provided in Government Code Section
66020. If any such condition is determined to be invalid this approval shall be invalid
unless the City Council determines that the project without the condition complies with
all requirements of law.
This approval is granted subject to the approval of CUP 99-23 and MS 01-09 and is
subject to all conditions contained in Planning Commission Resolution No. 5037 for
CUP 99-23 and to the conditions of approval for MS 01-09.
The applicant shall apply for and be issued building permits for this project within two
(2) years of approval or this coastal development permit will expire unless extended per
Section 21.201.210 of the Zoning Ordinance.
The applicant shall pay an agricultural conversion fee, in an amount to be calculated by
the Planning Director, as part of the city’s Agricultural Land Conversion Mitigation
program.
Eneineering
8. All construction activities shall be planned in phases so that grading can be completed by
October 1st. Grading activities shall be limited to the “dry season”, April 1st to October
1st of each year. Grading activities may be extended to November 15th upon written
approval of the City Engineer, obtained in advance, and only if all erosion control
measures are in place by October 1st.
NOTICE
Please take NOTICE that approval of your project includes the “imposition” of fees,
dedications, reservations, or other exactions hereafter collectively referred to for convenience as
“feedexactions.”
You have 90 days fkom date of fmal approval to protest imposition of these feedexactions. If
you protest them, you must follow the protest procedure set forth in Government Code Section
66020(a), and file the protest and any other required information with the City Manager for
processing in accordance with Carlsbad Municipal Code Section 3.32.030. Failure to timely
follow that procedure will bar any subsequent legal action to attack, review, set aside, void, or
annul their imposition.
You are hereby FURTHER NOTIFIED that your right to protest the specified fdexactions
DOES NOT APPLY to water and sewer connection fees and capacity charges, nor planning,
zoning, grading or other similar application processing or service fees in Connection with this
project; NOR DOES IT APPLY to any fees/exactions of which you have pnviously been given a
NOTICE similar to this, or as to which the statute of limitations has previously otherwise
expired.
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PASSED, APPROVED AND ADOPTED at a regular meeting of the Planning
Commission of the City of Carlsbad, California, held on the 15th day of August 2001, by the
following vote, to wit:
AYES : Commissioners Baker, Compas, Heineman, Nielsen and Trigas
NOES:
ABSENT: Chairperson Segall and.Commissioner L'Heureux
ABSTAIN:
SEENA TRIGAS, Vice-6 erson
CARLSBAD PLANNING COMMISSION
ATTEST:
MICHAEL J. H-ER
Planning Director
PC RES0 NO. 5038 4
Appendix E
Conditional Use Permit
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PLANNING COMMISSION RESOLUTION NO. 5037
A RESOLUTION OF THE! PLmG COMMISSION OF THE
CITY OF CAFUSBAD, CALIFORNIA, APPROVING A
CONDITIONAL USE PERMIT TO ALLOW DEVELOPMENT
OF A WATER RECYCLING FACILITY ON PROPERTY
GENERALLY LOCATED ON THE EAST SIDE OF AVENIDA
ENCINAS IN LOCAL FACILITIES MANAGEMENT ZONE 22.
CASE NAME: CARLSBAD WATER RECYCLING
FACILITY
CASE NO.: CUP 99-23
WHEREAS, Carlsbad Municipal Water District, “Developer,” has filed a
verified application with the City of Carlsbad regarding property owned by the City of Carlsbad
and the Encina Water Authority, “Owner,” described as
A portion of Lot “H” of Rancho Agua Hedionda, in the City of
Carlsbad, County of San Diego, State of California, according
to Map thereof No. 823, filed in the County of San Diego; and a
portion of fractional section 20 TlZS, R4W; and Map No. 2013,
in the City of Carlsbad, filed in the County of San Diego, State
of California
(“the Property”); and
WHEREAS, said verified application constitutes a request for a Conditional Use
Permit as shown on Exhibit(s) “A“ - “V” dated August 15, 2001, on file in the Carlsbad
Planning Department, CARLSBAD WATER RECYCLING FACILITY - CUP 99-23, as
provided by Chapter 21.42 andor 21.50 of the Carlsbad Municipal Code; and
WHEREAS, the Planning Commission did, on the 15th day of August 2001, hold
a duly noticed public hearing as prescribed by law to consider said request; and
WHEREAS, at said public hearing, upon hearing and considering all testimony
and arguments, if any, of all persons desiring to be heard, said Commission considered all factors
relating to the CUP.
NOW, THEREFORE, BE IT HEREBY RESOLVED by the Planning
Commission of the City of Carlsbad as follows:
A) That the foregoing recitations are true and correct.
B) That based on the evidence presented at the public hearing, the Commission
APPROVES CARLSBAD WATER RECYCLING FACILITY - CUP 99-23,
based on the following findings and subject to the following conditions:
Findinm
1.
2.
3.
a. The Planning Director has determined that the project is a project (Encina Basin
Water Reclamation Program Phase I1 - EIA 99-09) for which a Mitigated
Negative Declaration was previously adopted.
b. This project is consistent with the project cited (Encina Basin Water Reclamation
Program Phase I1 - EL4 99-09) above.
c. Mitigated Negative Declaration EL4 99-09 was adopted in connection with the
prior project or plan.
d. The project has no new significant environmental effect not analyzed as significant in
the prior Mitigated Negative Declaration.
e. None of the circumstances requiring a Subsequent Mitigated Negative Declaration
under CEQA Guidelines Section 15163 exist.
f. The Planning Commission finds that all feasible mitigation measures identified in
the Mitigated Negative Declaration EIA 99-09 which are appropriate to this
Subsequent Project have been incorporated into this Subsequent Project.
g. The mitigation measures included in the Mitigated Negative Declaration as
amended by the Addendum dated August 15,2001 for this project are equivalent
in mitigating or avoiding potential significant effects to the original mitigation
measures and will not, in themselves, cause any potentially significant effect on
the environment.
The project is consistent with the City-Wide Facilities and Improvemenb Plan, the Local
Facilities Management Plan for Zone 22 and all City public facility policies and
ordinances. The project includes elements or has be& conditioned to construct 01
provide funding to ensure that all facilities and improvements regarding: sewer collection
and treatment; water; drainage; circulation; fire; schools; parks and other recreational
facilities; libraries; government administrative facilities; and open space, related to the
project will be installed to serve new development prior to or concurrent with need.
That the requested use is necessary or desirable for the development of the community, is
essentially in harmony with the various elements and objectives of the General Plan, and
is not detrimental to existing uses specifically permitted in the zone in which the
proposed use is located, in that a) the proposed use is desirable for the development of
the community in that it will reduce reliance on potable water for secondary water
uses and assist in water conservation; b) the use is an allowed use on the site which
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is designated for PVO (Planned IndustriaYOffice) uses; and e) the proposed use will
not be detrimental to surrounding uses in that it will be adequately screened from
view and will not generate unacceptable odors, noise or other unacceptable impacts.
That the site for the intended use is adequate in size and shape to accommodate the use, in
that the use can be contained within the site while providing all required setbacks
and landscaping.
That all the yards, setbacks, walls, fences, landscaping, and other features necessary to
adjust the requested use to existing or permitted future uses in the neighborhood will be
provided and maintained, in that a) the project will provide all required yards,
including a 50’ front yard setback from Avenida Encinas; b) the setbacks will be
fully landscaped; and c) the proposed security fence on the interior of the site will be
a maximum of 6’ in height as limited by the Municipal Code.
That the street system serving the proposed use is adequate to properly handle all traffic
generated by the proposed use, in that the site will be served by a secondary arterial
roadway which can easily accommodate the anticipated traffic generated by the
project (87 ADT), and all required parking for the project will be provided on site.
This approval is granted subject to the approval of CDP 99-45 and ell findings
contained in Planning Commission Resolution No. 5038 for that approval are
incorporated herein by reference.
The Planning Commission has reviewed each of the exactions imposed on the Developer
contained in this resolution, and hereby finds, in this case, that the exactions are imposed
to mitigate impacts caused by or reasonably related to the project, and the extent and the
degree of the exaction is in rough proportionality to the impact caused by the project.
Conditions:
Planning
Note: Unless otherwise specified herein, all conditions shall be satisfied prior to issuance of
building permits.
General
1. If any of the following conditions fail to occur; or if they are, by their tm, to, bc
implemented and maintained over time, if any of such conditions fail to be sc
implemented and maintained according to their terms, the City shall have the right tc
revoke or modify all approvals herein granted; deny or further condition issuance of a1
future building permits; deny, revoke or further condition all certificates of occupant)
issued under the authority of approvals herein granted, institute and prosecute litigation tc
compel their compliance with said conditions or seek damages for their violation. Nc
vested rights are gained by Developer or a successor in interest by the City’s approval of
this Conditional Use Permit.
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Staff is authorized and directed to make, or require the Developer to make, all comections
and modifications to the Conditional Use Permit documents, as necessary to make them
internally consistent and in conformity with the final action on the project. Development
shall occur substantially as shown on the approved Exhibits. Any proposed development
different from this approval, shall require an amendment to this approval.
The Developer shall comply with all applicable provisions of federal, state, and local
laws and regulations in effect at the time of building permit issuance.
If any condition for construction of any public improvements or facilities, or the payment
of any fees in-lieu thereof, imposed by this approval or imposed by law on this Project
are challenged, this approval shall be suspended as provided in Government Code Section
66020. If any such condition is determined to be invalid this approval shall be invalid
unless the City Council determines that the project without the condition complies with
all requirements of law.
The Developer shall implement, or cause the implementation of, the ENCINA BASIN
WATER RECLAMATION PROGRAM PHASE Il (EIA 99-09) Project Mitigation
Monitoring and Reporting Program as modified by the Addendum dated August 15:
2001.
The Developer/Operator shall and does hereby agree to indemnify, protect, defend and
hold harmless the City of Carlsbad, its Council members, officers, employees, agents, and
representatives, from and against any and all liabilities, losses, damages, demands, claims
and costs, including court costs and attorney's fees incurred by the City arising, direct11
or indirectly, from (a) City's approval and issuance of this Conditional Use Permit, @:
City's approval or issuance of any permit or action, whether discretionary or non.
discretionary, in connection with the use contemplated herein, and (c:
Developer/Operator's installation and operation of the facility permitted hereby
including without 'limitation, any and all liabilities arising from the emission by thc
facility of electromagnetic fields or other energy waves or emissions.
The Developer shall submit to the Planning Director a reproducible 24" x 36", myla
copy of the Site Plan reflecting the conditions approved by the final decision making
body.
The Developer shall include, as part of the plans submitted for any permit plan check, 2
reduced legible version of all approving resolution(s) in a 24" x 36" blueline drawing
format (including any applicable Coastal Commission approvals).
Prior to the issuance of a building permit, the Developer shall provide proof to th(
Director from the Carlsbad Unified School District that this project has satisfied it!
obligation to provide school facilities.
This project shall comply with all conditions and mitigation measures which are require(
as part of the Zone 22 Local Facilities Management Plan and any amendments made tc
that Plan prior to the issuance of building permits.
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13.
This approval is granted subject to the approval of CDP 99-45 and MS 01-09, and is
subject to all conditions contained in Planning Commission Resolution No. 5038 for
CDP 99-45 and to the conditions of approval for MS 01-09.
This approval shall become null and void if building permits are not issued for this
project within 24 months from the date of project approval.
Building permits will not be issued for this project unless the local agency providing
water and sewer services to the project provides written certification to the City that
adequate water service and sewer facilities, respectively, are available to the project at the
time of the application for the building permit, and that water and sewer capacity and
facilities will continue to be available until the time of occupancy. A note to this effect
shall be placed on the Final Map.
Administrative
14. Approval is granted for CUP 99-23 as shown on Exhibits "A" - V", dated August 15,
2001, on file in the Planning Department and incorporated herein by reference.
Development shall occur substantially as shown unless othenvise noted in these
conditions.
Housinp. Won-Residential)
.,
IS. The Developer is aware that the City is preparing a non-residential housing impact fee
(linkage fee) consistent with Program 4.1 of the Housing Element. The applicant is
further aware that the City may determine that certain non-residential projects may have
to pay a linkage fee, in order to be found consistent with the Housing Element of the
General Plan. If a linkage fee is established by City Council ordinance and/or resolution
and this project becomes subject to a linkage fee pursuant to said ordinance and/or
resolution, then the Developer, or hishedtheir successor(s) in interest shall pay the
linkage fee. The linkage fee shall be paid at the time of issuance of building permits,
except for projects involving a request for a non-residential planned development for an
existing development, in which case, the fee shall be paid on approval of the final map,
parcel map or certificate of compliance, required to process the non-residential PUD,
whichever pertains. If linkage fees are required for this project, and they are. not paid, this
project will not be consistent with the General Plan and approval for this project will
become null and void.
LandSCaDe
16. The Developer shall submit and obtain Planning Director approval of a Final Landscape
and Irrigation Plan showing conformance with the approved Preliminary Landscape Plan
and the City's Landscape Manual. The Developer shall construct and install all
landscaping as shown on the approved Final Plans, and maintain all landscaping in a
healthy and thriving condition, free from weeds, trash, and debris.
17. The first submittal of Final Landscape and Irrigation Plans shall be pursuant to the
landscape plan check process on file in the Planning Department and accompanied by the
project's building, improvement, and grading plans.
PC RES0 NO. 5037 -5-
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Miscellaneous
18. a. This Conditional Use Permit shall be reviewed by the Planning Director on a
yearly basis to determine if all conditions of this permit have been met and that
the use does not have a substantial negative effect on surrounding properties or
the public health and welfare. If the Planning Director determines that the use has
such substantial negative effects, the Planning Director shall recommend that the
Planning Commission, after providing the permittee the opportunity to be heard,
add additional conditions to reduce or eliminate the substantial negative effects.
b. This Conditional Use Permit is granted. This permit may be revoked at any
time after a public hearing, if it is found that the use has a substantial
detrimental effect on surrounding land uses and the public's health and
welfare, or the conditions imposed herein have not been met.
19. The Developer shall submit and obtain Planning Director approval of an exterior lighting
plan including parking areas. All lighting shall be designed to reflect downward and
avoid any impacts on adjacent homes or property.
20. Compact parking spaces shall be located in large groups, and in locations clearly marked
to the satisfaction of the Planning Director.
21. All roof appurtenances, including air conditioners, shall be architecturally integrated and
concealed from view and the sound buffered hm adjacent properties and streets, in
substance as provided in Building Department Policy No. 80-6, to the satisfaction of the
Directors of Community Development and Planning.
Engineering
General
22. Prior to hauling dirt or construction materials to or from any proposed construction site
within this project, Developer shall apply for and obtain approval from, the City Engineer
for the proposed haul route.
23. Developer shall comply with the requirements of the City's anti-graffiti program for wall
treatments if and when such a program is formally established by the City.
Grading
24. prior to the issuance of a grading permit or building permit, whichever occurs first,
Developer shall submit to the City Engineer proof that a Notice of Intention for the star(
of work has been submitted to the State Water Resources Control Board.
25. Upon completion of grading, Developer shall file an "as-graded'' geologic plan with the
City Engineer. The plan shall clearly show all the geology as exposed by the grading
operation, all geologic corrective measures as actually constructed and must be based on
a contour map that represents both the pre and post site grading. The plan shall be signed
PC RES0 NO. 5037 -6-
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by both the soils engineer and the engineering geologist, and shall be submitted on a 24"
x 36" mylar or similar drafting film format suitable for a permanent record.
26. Based upon a review of the proposed grading and the grading quantities shown on the
Site Plan, a grading permit for this project is required. Developer shall apply for and
obtain a grading permit fkom the City Engineer prior to issuance of a building permit for
the project.
Dedications & ImDrovements
27.
28.
29.
30.
31.
32.
33.
Developer shall submit for, process and obtain approval of a street vacation to
extinguish the existing rights-of-way that currently traverse the property. These
public streets were dedicated by a previous map, but were never improved and have
not been used by the general public.
Developer shall cause Owner to make an irrevocable offer of dedication to the City
and/or other appropriate entities for all public streets and other easements shown on the
Site Plan. The offer shall be made on the final parcel map or by separate recorded
document. All land so offered shall be offered fkee and clear of all liens and
encumbrances and without cost. Streets that already public are not required to be
rededicated.
Additional drainage easements may be required. Developer shall dedicate and provide or
install drainage structures, as may be required by the City Engineer, prior to issuance of
any grading or building permit.
Developer shall install public improvements shown on the Site Plan and the following
improvements including, but not limited to: paving, base, sidewalks, curbs and gutters,
signing and striping, traffic control, grading, clearing and grubbing, under-grounding
or relocation of utilities, installation of sewer, water, fire hydrants, street lights, retaining
walls and reclaimed water. All improvements shall be constructed to City Standards
and to the satisfaction of the City Engineer. The improvements are to:
a. Widen Avenida Encinas along project frontage to a paved width of 32-
feet from centerline to face-of-curb. Avenida Encinas shall be improved
as a secondary arterial per City Standards.
b. Install parkway landscaping along frontage of Avenida Encinas.
Avenida Encinas shall be dedicated by Owner along the project fiontage based on a
centerline to right-of-way width of 42-feet and in conformance with City of Carlsbad
Standards.
Developer shall underground all existing overhead utilities along the project boundary.
Developer shall have the entire drainage system designed, submitted to and approved by
the City Engineer, to ensure that runoff resulting fkom 10-year frequency storms of 6-
hours and 24-hours duration under developed conditions, are equal to or less than the
runoff kom a storm of the same fkequency and duration under existing developed
PC RES0 NO. 5037 -7-
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conditions. Both 6-hour and %hour storm durations shall be analyzed to determine the
detention hasin capacities necessary to accomplish the desired results.
Developer shall comply with the City's requirements of the National Pollutant Discharge
Elimination System (NPDES) permit. Developer shall provide improvements
constructed pursuant to best management practices as referenced in the "California Stom
Water Best Management Practices Handbook" to reduce surface pollutants to an
acceptable level prior to discharge to sensitive areas. Plans for such improvements shall
be submitted to and subject to the approval of the City Engineer. Said plans shall include
but not be limited to notifymg prospective owners and tenants of the following:
A. All owners and tenants shall coordinate efforts to establish or work with
established disposal programs to remove and properly dispose of toxic and
hazardous waste products,
B. Toxic chemicals or hyiirocarbon compounds such as gasoline, motor oil,
antifieme, solvents, paints, paint thinners, wood preservatives, and other such
fluids shall not be discharged into any street, public or private, or into storm drain
or storm water conveyance systems. Use and disposal of pesticides, fungicides,
herbicides, insecticides, fertilizers and other such chemical treatments shall meet
Federal, State, County and City requirements as prescribed in their respective
containers.
C. Best Management Practicbs shall be used to eliminate or reduce surface pollutants
when planning any changes to the landscaping and surface improvements.
Prior to the issuance of gradirig permit or building permit, whichever occurs first,
Developer shall submit for City approval a "Storm Water Pollution Prevention Plan
(SWPPP)." The SWPPP shall be in compliance with current requirements and
provisions established by the San Diego Region of the California Regional Water
Quality Control Board. The SWPPP shall address measures to reduce to the
maximum extent possible storm water pollutant runoff at both construction and
post-construction phases of the project. At a minimum, the SWPPP shall:
a. Identify existing and' post-development on-site pollutants.
b. Recommend source control Best Management Practices (BMPs) to filter
said pollutants.
e. Establish specific procedures for handling spills and routine clean up.
Special considerations and effort shall be applied to employee education
on the proper procedures for handling clean up and disposal of
pollutants.
d. Ensure long-term maintenance of all post construct BMPs in perpetuity.
e. Identify how post-development runoff rates and velocities from the site
will not exceed the pre-development runoff rates and velocities for a 10-
year &hour event. If maintaining post-development rates at pre-
development levels cannot be achieved, adequate justification, subject to
the City Engineer's approval, must be provided.
PC RES0 NO. 5037 -8-
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31.
Prior to building permit or grading permit issuance, whichever occurs first, Developer
shall design and obtain approval of the City Engineer, for the structural section for the
access aisles with a trafk index of 5.0 in accordance with City Standards due to truck
access through the parking area andor aisles with an ADT greater than 500. The
structural pavement design of the aisle ways shall be submitted together with required R-
value soil test information and approved by the City Engineer as part of the building or
grading plan review whichever occurs first.
Developer shall incorporate into the gradinghmprovement plans the design for the project
drainage outfall end treatments for any drainage outlets where a direct access road for
maintenance purposes is not practical. These end treatments shall be designed so as to
prevent vegetation growth from obstructing the pipe outfall. Designs could consist of a
modified outlet headwall consisting of an extended concrete spillway section with
longitudinal curbing andor radially designed rip-rap, or other means deemed appropriate,
to the satisfaction of the City Engineer.
Carlsbad MuniciDal Water District
38.
39.
40.
41.
42.
Prior to approval of improvement plans or final map, Developer shall meet with the Fire
Marshal to determine if fire protection measures (fire flows, fire. hydrant locations,
building sprinklers) are required to serve the project. Fire hydrants, if proposed, shall be
considered public improvements and shall be served by public water mains to the
satisfaction of the District Engineer.
The Developer shall design and construct public facilities within public right-of-way or
within minimum 20-feet wide easements granted to the District or the City of Carlsbad.
At the 'discretion of the District Engineer, wider easements may be required for adequate
maintenance, access and/or joint utility purposes.
Developer shall pay all fees, deposits, and charges for connection to public facilities.
Developer shall pay the San DieEo Countv Water Authoritv caDacitv chards) prior to
issuance of Building Permits.
The Developer shall design landscape and imgation plans utilizing recycled water as a
source. Said plans shall be submitted to the satisfaction of the District Engineex.
The Developex shall design and construct public water, sewer, and recycled wata
facilities substantially as shown on the Site Plan to the satisfaction of the District
Engineer. Proposed public facilities shall be reflected on public improvement plans.
Code Reminders:
The project is subject to all applicable provisions of local ordinances, including but not limited ta
the following:
43. Developer shall exercise special care during the construction phase of this project ta
prevent offsite siltation. Planting and erosion control shall be provided in accordance
with Carlsbad Municipal Code Chapter 15.16 (the Grading Ordinance) to the satisfaction
of the City Engineer.
PC RES0 NO. 5037 -9-
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NOTICE
Please take NOTICE that approval of your project includes the “imposition” of fees,
dedications, reservations, or other exactions hereafter collectively referred to for convenience BS
“feedexactions.”
You have 90 days fiom date of final approval to protest imposition of these feedexactions. If
you protest them, you must follow the protest procedure set forth in Government Code Section
66020(a), and file the protest and any other required information with the City Manager for
processing in accordance with Carlsbad Municipal Code Section 3.32.030. Failure to timely
follow that procedure will bar any subsequent legal action to attack, review, set aside, void, or
annul their imposition.
You are hereby FURTHER NOTIFIED that your right to protest the specified feedexactions
DOES NOT MPLY to water and sewer connection fees and capacity charges, nor planning,
zoning, grading or other similar application processing or service fees in connection with this
project; NOR DOES IT APPLY to any feedexactions of which you have previously been given
a NOTICE similar to this, or as to which the statute of limitations has previously othenvise
expired.
PASSED, APPROVED AND ADOPTED at a regular meeting of the Planning
Commission of the City of Carlsbad, California, held on the 15th day of August 2001 by the
following vote, to wit:
AYES: Commissioners Baker, Compas, Heineman, Nielsen and Trigas
NOES:
ABSENT: Chairperson Segall and Commissioner L’Heureux
ABSTAIN:
SEENA TRIGAS, Vice-Ch
CARLSBAD PLANNING COMMISSION
ATTEST
Planning Director
PC RES0 NO. 5037 -10-
CARLSBAD MUNICIPAL
WATER DISTRICT
San Diego County
California
CONTRACT DOCUMENTS, STATE WATER
RESOURCES CONTROL BOARD BOILERPLATE,
SUPPLEMENTAL PROVISIONS, AND TECHNICAL
SPECIFICATIONS
FOR
CARLSBAD WATER
RECYCLING FACILITY
VOLUME 2 OF 3
CONTRACT NO. 36752
February, 2002
CARLSBAD MUNICIPAL
WATER DISTRICT
San Diego County
California
CONTRACT DOCUMENTS, STATE WATER
RESOURCES CONTROL BOARD BOILERPLATE,
SUPPLEMENTAL PROVISIONS, AND TECHNICAL
SPECIFICATIONS
FOR
CARLSBAD WATER
RECYCLING FACILITY
VOLUME 2 OF 3
CONTRACT NO. 36752
February, 2002
TABLE OF CONTENTS
VOLUME 2 OF 3
TECHNICAL SPECIFICATIONS- WATER
RECYCLING FACILITY
Division Section Title
Division 01 General Requirements
01015 Project Requirement
01 070 Abbreviations
01 300 Submittals
01 380 Construction Photographs
01400 Quality Control
01605 General Equipment Requirements
01610 General Equipment Stipulations
01614 Handling and Storage
01630 Pipeline Schedule
01650 Startup Requirements
Division 02 Sitework
02200 Earthwork
02606 Manholes Vault Covers and Accessories
0261 8 Concrete Sewer Pipe
02628P PVC Gravity Pipe
02630 PVC Pressure Pipe
02675 Cleaning & Disinfection Water Distribution System
02702C Sewer Pipe Installation and Testing
02704 Pipeline Pressure and Leakage Testing
Division 03 Concrete
03300C Cast in Place Concrete- Construction
03300P Cast in Place Concrete- Procurement
03600 Grout
0371 0 Concrete Crack Repair
Division 04 Masonry
Not Used
TOC i of iv
TABLE OF CONTENTS
Division Section Title
Division 05 Metals
05520
05530
Handrailing Guardrailing and Ladders
05550
Grating and Trench Covers
05990
Anchorage in Concrete and Masonry Structural and Miscellaneous Metals
Division 06 Wood and Plastics
06600 Fiberglass Reinforced Plastic Fabrications
Division 07 Thermal and Moisture Protection
07160 Dampproofing
07920 Sealants and Calking
Division 08 Doors and Windows
Not Used
Division 10 Specialties
101 00 Operations, Electrical, and Canopy Structures
(Contains Supplemental Table of Contents)
Division 11 Equipment
1 1060C Equipment Installation
11115 Horizontal End Suction Centrifugal Pumps
11 185 Submersible Sump and Sewage Pumps
11213 RO Membrane Feed Pumps
1 1225 Solids Contact Clarifierfrhickener
1 1247 Tank Mechanical Mixers
11250 Continuous Backwash Filtration Equipment
17330 Microfiltration Treatment System
11401 Forced Draft Decarbonator
1 1403 Cartridge Filters
11511 Chemical Injection Unit
11530
1 1720
In-Line Static Mixers
11727 Polymer Feed System
11729
Liquid Chemical Feed System
Chemical Transfer Pumps
11340 Reverse Osmosis (RO) Treatment System
TOC ii of iv
TABLE OF CONTENTS
Division Section Title
Division 12 Furnishings
Not Used
Division 13 Special Construction
131 9OP FRP Chemical Storage Tanks - Procurement
13192 Welded Steel Chemical Storage Tanks
13500 Plant Control System
Division Section Title
13510 Computer System Hardware
13520 Computer System Software
13530 Programmable Logic Controllers
13550 Software Control Block Descriptions
13560 Instrumentation General Requirements
13561 Panel Mounted Instruments
13562 Flow Instruments
13563 Pressure and Level Instruments
13564 Analytical Instruments
13565 Miscellaneous Instruments
13570 Panels, Consoles, and Appurtenances
13580 Uninterruptible Power Supply
Division 14 Conveying Systems
Division 15 Mechanical
15051 Piping General Requirements
15060 Miscellaneous Piping
15061 Ductile Iron Pipe
15065 PVC Pipe
15066 Double Wall Chemical Pipe System
15067 Miscellaneous Plastic Pipe, Tubing, and Accessories
15093 Check Valves
15095 Solenoid Valves
15100 Valves and Appurtenances
15101 Butterfly Valves
15103 Ball Valves
15140 Pipe Hangers and Supports
15180 Valve and Gate Actuators
15062-1 Stainless Steel Pipe and Fittings
15067-1 Alloy 20 Pipe and Fittings
15100-1 Miscellaneous Valves
TOC iii of iv
TABLE OF CONTENTS
Division Section Title
Division 16 Electrica
16050 Electrica ~~~ ~
16150 Adjustable Frequency Drives
16220 General ~~ Purpose Induction Motors
16425 Switchboar
16480 600 Volt Cla~M%o~oi%olcf
. "_ .
mters
TOC iv of iv
Division 01
General Requirements
Section 01015
PROJECT REQUIREMENTS
1. GENERAL DESCRIPTION OF WORK. The Work to be performed under
these Contract Documents is generally described as construction of a new 4-mgd
water recycling facility with the following components: . . . . . . . .
. . . . . .
3,
Two in-line static mixer for chemical addition.
A continuous backwash granular media filtration (GMF) facility.
A microfiltration (MF) and reverse osmosis (RO) facility.
Coordination with the MF supplier for installation of the MF system. MF
system was prepurchased.
A partially buried concrete chlorine contact basin with chemical injection
system.
A MF and GMF backwash thickening facility.
A concrete slab and containment areas for the GMF, MF, RO, and chemical
facilities.
Chemical storage and feed facilities for the following chemicals: aluminum
sulfate (alum), coagulant aid polymer (CAP), ferric chloride, filter aid polymer
(FAP), MF CIP chemicals, sodium hypochlorite, sulfuric acid, threshold
inhibitor, RO cleaning chemicals.
An Operations Building.
Demolition and relocation of a buried concrete pressure reducing station.
Relocation of existing utilities.
Avenida Encinas road improvements.
Site grading, landscaping, paving and grading, yard piping, electrical and
instrumentation, fencing, and storm water drainage system.
Electrical and Instrumentation coordination I interface with the EWPCF Pump
Station and the Recycled Water Pump Station. These pump stations will be
designed and constructed by others.
OTHER CONSTRUCTION CONTRACTS. Work at the site performed by
others under separate contracts includes the following:
Equalization basin located east of the CWRF. The equalization basin will be a
partially buried open concrete basin with a Recycled Water Pump Station
located on top of a portion of the basin. The equalization basin will be divided
into two compartments: one compartment for influent flow storage and the
other for recycled water storage. . EWPCF Pump Station located on the EWPCF site
Installation of the Microfiltration System.
(Carisbad Water)
(Recycling Facility) 01015
-1-
4. COORDINATION. CONTRACTOR shall plan schedule and coordinate its
operations in a manner which will facilitate the simultaneous progress of work
included under other contracts outside the scope of these Contract Documents.
5. WORK BY PUBLIC UTILITIES.
San Diego Gas and Electric (SDG&E) will supply and install all power
transformers and meters, and cabling from the SDG&E source to the
transformer and meters. These items and work will be paid for by SDG&E.
SDG&E will relocate power poles.
SDG&E will relocate all gas pipelines and install gas service pipelines up to
the CWRF property line.
Pacific Telephone will relocate all lines and install service to the Operations
Building.
6. WORK BY OWNER. OWNER shall perform certain activities in connection
with the Project with its own personnel as follows:
None
7. PROCUREMENT CONTRACTS. Contracts for the procurement of the items
of equipment and materials described in the following subparagraphs shall be
assigned by OWNER to CONTRACTOR as specified in the Agreement.
Shop and installation drawings pertaining to the equipment and materials will be
furnished to CONTRACTOR upon completion of review by ENGINEER.
7.01. EauiDment and Materials.
a. Microfiltration System.
7.02. Delivev. All equipment and materials provided under the Procurement
Contract will be shipped and delivered at the expense of the Procurement
Contractor and all costs relative thereto are included in the contract price of the
assigned Procurement Contract.
The equipment and materials will be shipped to the Carlsbad Water Recycling
Facility site by truck, subject to all applicable laws and regulations governing
such shipment and delivery.
The equipment and materials will be delivered to CONTRACTOR by the
Procurement Contractor at the designated location between the hours of 8:OO
(Carlsbad Water)
(Recycling Facility)
01015
-2-
am. and 4:OO pm., Monday through Friday. Delivery shall be coordinated by
CONTRACTOR to provide adequate time for unloading during normal working
hours.
CONTRACTOR shall have the responsibility to unload the equipment and
materials, and to inspect and inventory the delivered equipment and materials
upon receipt at the designated location. To that end, the Procurement Contractor
will provide the services of an authorized representative at the time of delivery to
assist and advise CONTRACTOR with the inventory and verification, to the
mutual satisfaction of both parties. The Procurement Contractor will perform no
direct supervision of CONTRACTOR'S personnel.
The Procurement Contractor will provide to CONTRACTOR copies of all bills of
lading and other documents necessary for the inventory. CONTRACTOR shall
cooperate with the Procurement Contractor during the unloading and inventory
activities, so that joint agreement can be reached. In the event of disagreement,
ENGINEER shall be notified and decisions will be made under the terms of
Contract Documents.
After acceptance, CONTRACTOR shall be responsible for the handling, storage,
and installation of the equipment and materials, and for administration of the
assigned procurement contract, all in accordance with the Contract Documents.
8. ITEMS FURNISHED BY OWNER. The items of equipment and materials
described in the following subparagraphs shall be furnished by OWNER for
installation by CONTRACTOR.
Specifications under which the equipment was procured are available for
inspection at the City of Carlsbad Public Works Engineering Department located
at 1635 Faraday Avenue in the City of Carlsbad.
Shop and installation drawings pertaining to the equipment and accessories will
be furnished to CONTRACTOR upon completion of review by ENGINEER.
8.01. For Installation Under this Contract
a. Microfiltration Svstem.
8.02. Delivery. All materials and equipment, other than pipe and specials,
furnished by OWNER will be delivered to the Contractor's storage yard. Such
items will be available to CONTRACTOR, as required to maintain
CONTRACTOR'S construction schedule.
(Carlsbad Water)
(Recycling Facility) 01015
-3-
9. RESPONSIBILITY FOR MATERIALS AND EQUIPMENT,
9.01. Items Furnished bv OWNER. CONTRACTOR'S responsibility for materials
and equipment by OWNER shall begin at the point of delivery on acceptance by
CONTRACTOR. CONTRACTOR shall carefully examine each shipment prior to
acceptance and shall reject all defective items. OWNER reserves the right,
however, to accept items rejected by CONTRACTOR and to authorize their
installation in the Work.
Defective materials and equipment discovered after installation and prior to final
acceptance of the Work, where the defect is of a nature not detectable by visual
examination and other appropriate field inspection methods, shall be replaced by
OWNER, together with such additional materials and supplies as may be
necessary for their replacement. CONTRACTOR shall furnish all necessary
tools, equipment, and appliances, and perform all necessary labor, for the
removal and replacement of such defective items in a manner acceptable to
ENGINEER; adjustment to the Contract Price for the costs of the removal and
replacement shall be made in accordance with the Contract Documents.
All materials and equipment furnished by OWNER which disappear or are
damaged after their acceptance by CONTRACTOR shall be replaced by and at
the expense of CONTRACTOR. Replacements shall conform to the original
procurement specifications.
9.02. Items Furnished bv CONTRACTOR. CONTRACTOR shall be fully
responsible for all materials and equipment which it has furnished.
9.03. Delivew and Handlinq of Items Furnished bv OWNER. Equipment and
materials furnished by OWNER for installation by CONTRACTOR will be
delivered to the Carlsbad Water Recycling Facility site.
CONTRACTOR shall be responsible for all unloading, reloading, transporting to
the site, storage if necessary, rehandling, and installation.
All items shall be unloaded promptly after arrival. All charges for damage due to
negligence or delay by CONTRACTOR shall be paid by CONTRACTOR,
Equipment and materials shall be handled by methods which will prevent
damage.
Equipment and materials shall be protected from exposure to the elements. All
equipment shall be stored in accordance with the requirements of the Contract
Documents.
All equipment shall be arranged and installed as indicated on the Drawings, and
in conformity with installation drawings and instructions furnished to OWNER by
the manufacturer of the equipment.
(Carlsbad Water)
(Recycling Facility) 01015
4-
The Microfiltration Sytem, to be furnished by OWNER, shall be installed under
the supervision of an experienced erection supervisor whose Services are
included as a part of the equipment procurement contract and will be provided by
OWNER at no expense to CONTRACTOR. The extent to which the services of
the erection supervisor will be furnished will be determined by OWNER.
Before being placed in operation, all equipment furnished by OWNER and
installed by CONTRACTOR will be inspected, checked, and adjusted by an
experienced and competent technical representative of the equipment
manufacturer. The technical representative will also place the equipment in initial
operation under both trial and full load conditions and determine whether its
operation is satisfactory and proper. This service is included as part of the
equipment procurement contract and will be provided by OWNER at no cost to
CONTRACTOR, as set forth in the Quality Control section.
IO. OFFSITE STORAGE. Offsite storage arrangements shall be approved by
OWNER for all materials and equipment not incorporated into the Work but
included in Applications for Payment. Such offsite storage arrangements shall be
presented in writing and shall afford adequate and satisfactory security and
protection. Offsite storage facilities shall be accessible to OWNER and
ENGINEER.
11. SUBSTITUTES AND "OR-EQUAL" ITEMS. Whenever a material or article is
specified or described by using the name of a proprietary product or the name of
a particular manufacturer or vendor, the specified item shall be understood as
establishing the type, function, and quality desired. Requests for review of
equivalency will not be accepted from anyone except CONTRACTOR, and such
requests will not be considered until after the Contract has been awarded. Other
manufacturers' products may be accepted, provided sufficient information is
submitted to allow ENGINEER to determine that the products proposed are
equivalent to those named. Such items shall be submitted for review by the
procedure set forth in the Submittals section.
Whenever the names of proprietary products or the names of particular
manufacturers or vendors are used, it shall be understood that the words "or
equal" following the enumeration, if not specifically stated, are implied.
12. PREPARATION FOR SHIPMENT, All materials shall be suitably packaged
to facilitate handling and protect against damage during transit and storage.
Painted surfaces shall be protected against impact, abrasion, discoloration, and
other damage. All painted surfaces which are damaged prior to acceptance of
equipment shall be repainted to the satisfaction of ENGINEER.
Each item, package, or bundle of material shall be tagged or marked as identified
in the delivery schedule or on the Shop Drawings. Complete packing lists and
bills of material shall be included with each shipment.
(Carlsbad Water) (Recycling Facility) 01015
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13. SALVAGE OF MATERIALS AND EQUIPMENT. Existing materials and
equipment removed and not reused as a part of the Work shall become
CONTRACTOR'S property, except the following items which shall remain
OWNER's property.
None
CONTRACTOR shall carefully remove, in a manner to prevent damage, all
materials and equipment specified or indicated to be salvaged and reused or to
remain the property of OWNER. CONTRACTOR shall store and protect
salvaged items specified or indicated to be reused in the Work.
Any items specified or indicated to be salvaged which are damaged in removal,
storage, or handling through carelessness or improper procedures shall be
replaced by CONTRACTOR in kind or with new items.
CONTRACTOR may furnish and install new items instead of those specified or
indicated to be salvaged and reused, in which case such removed items will
become CONTRACTOR'S property.
Existing materials and equipment removed by CONTRACTOR shall not be
reused in the Work, except where so specified or indicated.
14. LAND FOR CONSTRUCTION PURPOSES. CONTRACTOR will be
permitted to use available land belonging to OWNER, on or near the Site, for
construction purposes and for storage of materials and equipment.
The CONTRACTOR may only use the area within the OWNER's property line.
Additional land may be available for use outside of the OWNER's property;
however, written approval must first be obtained from the property's owner prior
to its use. There is no guarantee that the adjacent property is available for use
and the CONTRACTOR shall proceed at his own risk.
CONTRACTOR shall immediately move stored materials or equipment if any
occasion arises, as determined by OWNER, requiring access to the storage
area. Materials or equipment shall not be placed on the property of OWNER until
OWNER has agreed to the location to be used for storage.
15. EASEMENTS AND RIGHTS-OF-WAY. The easements and rights-of-way
for the pipelines will be provided by OWNER. CONTRACTOR shall confine its
construction operations within the limits indicated on the Drawings,
CONTRACTOR shall use due care in placing construction tools, equipment,
excavated materials, and pipeline materials and supplies in order to avoid
damage to property and interference with traffic.
(Carlsbad Water)
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15.01. On Private Property. Easements across private property are indicated on the Drawings. CONTRACTOR shall set stakes to mark the boundaries Of
construction easements across private property. CONTRACTOR shall furnish,
without charge, competent persons and such tools, stakes, and other
materials as ENGINEER may require in staking out the boundaries of
construction easements. CONTRACTOR will not be required to provide an
instrument person. The stakes shall be protected and maintained until
completion of construction and cleanup.
CONTRACTOR shall not enter any private property outside the designated
construction easement boundaries without written permission from the OWNER
of the property.
15.02. Work Within Hiqhwav and Railroad Riqhts-of-Way. Permits shall be
obtained by OWNER. All Work performed and all operations of CONTRACTOR.
its employees, or Subcontractors within the limits of railroad and highway rights-
of-way shall be in conformity with the requirements and be under the control
(through OWNER) of the railroad or highway authority owning, or having
jurisdiction over and control of, the right-of-way in each case.
16. OPERATION OF EXISTING FACILITIES. The existing Pressure Reducing
Station must be kept in continuous operation throughout the construction period.
No interruption will be permitted which adversely affects the degree of service
provided. Provided permission is obtained from OWNER in advance, portions of
the existing facilities may be taken out of service for short periods corresponding
with periods of minimum service demands.
CONTRACTOR shall provide temporary facilities and make temporary
modifications as necessary to keep the existing facilities in operation during the
construction period.
16. NOTICES TO OWNERS AND AUTHORITIES. CONTRACTOR shall, as
provided in the Contract Documents, notify owners of adjacent property and
utilities when prosecution of the Work may affect them.
When it is necessary to temporarily deny access to property, or when any utility
Service connection must be interrupted, CONTRACTOR shall give notices
sufficiently in advance to enable the affected persons to provide for their needs.
Notices shall conform to any applicable local ordinance and, whether delivered
orally or in writing, shall include appropriate information concerning the
interruption and instructions on how to limit inconvenience caused thereby.
Utilities and other concerned agencies shall be notified at least 24 hours prior to
Cutting or closing streets or other traffic areas or excavating near underground
utilities or pole lines.
(Carlsbad Water) (Recycling Facility) 01015 -7-
17. LINES AND GRADES. All Work shall be done to the lines, grades, and
elevations indicated on the Drawings.
Basic horizontal and vertical control points will be established or designated by
ENGINEER to be used as datums for the Work. All additional survey, layout, and
measurement work shall be performed by CONTRACTOR as a part of the Work.
CONTRACTOR shall provide an experienced instrument person, competent
assistants, and such instruments, tools, stakes, and other materials required to
complete the survey, layout, and measurement work. In addition,
CONTRACTOR shall furnish, without charge, competent persons and such tools,
stakes, and other materials as ENGINEER may require in establishing or
designating control points, in establishing construction easement boundaries, or
in checking survey, layout, and measurement work performed by
CONTRACTOR.
CONTRACTOR shall keep ENGINEER informed, a reasonable time in advance,
of the times and places at which it wishes to do Work, so that horizontal and
vertical control points may be established and any checking deemed necessary
by ENGINEER may be done with minimum inconvenience to ENGINEER and
minimum delay to CONTRACTOR.
CONTRACTOR shall remove and reconstruct work which is improperly located.
19. CONNECTIONS TO EXISTING FACILITIES. Unless otherwise specified or
indicated, CONTRACTOR shall make all necessary connections to existing
facilities, including structures, drain lines, and utilities such as water, sewer, gas,
telephone, and electric. In each case, CONTRACTOR shall receive permission
from OWNER or the owning utility prior to undertaking connections,
CONTRACTOR shall protect facilities against deleterious substances and
damage.
Connections to existing facilities which are in service shall be thoroughly planned
in advance, and all required equipment, materials, and labor shall be on hand at
the time of undertaking the connections. Work shall proceed continuously
(around the clock) if necessary to complete connections in the minimum time.
Operation of valves or other appurtenances on existing utilities, when required,
shall be by or under the direct supervision of the owning utility.
20. UNFAVORABLE CONSTRUCTION CONDITIONS. During unfavorable
weather, wet ground, or other unsuitable construction conditions, CONTRACTOR
shall confine its operations to work which will not be affected adversely by such
conditions. No portion of the Work shall be constructed under conditions which
would affect adversely the quality or efficiency thereof, unless special means or
precautions are taken by CONTRACTOR to perform the Work in a proper and
satisfactory manner.
(Carlsbad Water)
(Recycling Facility) 01015 -a-
21, CUTTING AND PATCHING. As provided in Contract Documents,
CONTRACTOR shall perform all cutting and patching required for the Work and as may be necessary in connection with uncovering Work for inspection or for the
correction of defective Work.
CONTRACTOR shall perform all cutting and patching required for and in
connection with the Work, including but not limited to the following:
Removal of improperly timed Work.
Removal of samples of installed materials for testing.
CONTRACTOR shall provide all shoring, bracing, supports, and protective
devices necessary to safeguard all Work and existing facilities during cutting and
patching operations. CONTRACTOR shall not undertake any cutting or
demolition which may affect the structural stability of the Work or existing
facilities without ENGINEER'S concurrence.
Materials shall be cut and removed to the extent indicated on the Drawings or as
required to complete the Work. Materials shall be removed in a careful manner,
with no damage to adjacent facilities or materials. Materials which are not
salvageable shall be removed from the site by CONTRACTOR.
All Work and existing facilities affected by cutting operations shall be restored
with new materials, or with salvaged materials acceptable to ENGINEER, to
obtain a finished installation with the strength, appearance, and functional
capacity required. If necessary, entire surfaces shall be patched and refinished.
22. IDENTIFIED ASBESTOS REMOVAL. Existing structures and pipelines to
be modified or demolished have been identified as including asbestos-
containing building materials as noted on the Drawings and include asbestos
concrete pipe. Before modification or demolition of these structures and
pipelines, CONTRACTOR shall engage a qualified Subcontractor to encapsulate,
enclose, or remove and dispose of all asbestos in accordance with current
regulations of the Environmental Protection Agency and the U. S. Department of
Labor - Occupational Safety and Health Administration, the state asbestos
regulating agency, and any local government agency. For asbestos containing
pipe, where possible, pipelines shall removed or modified at joints to avoid
destruction of the pipeline. Entire section of pipeline shall be removed form joint
to joint to avoid breaking or damaging of the pipeline material.
22.01. Subcontractor's Qualifications. The Subcontractor for asbestos removal
shall be regularly engaged in this type of activity and shall be familiar with the
regulations which govern this work. The Subcontractor shall demonstrate to the
(Carlsbad Water)
(Recycling Facility) 01015
-9-
satisfaction of OWNER that it has successfully completed at least three asbestos
removal projects, that it has the necessary staff and equipment to perform the
work, and that it has an approved site for disposal of the asbestos. Liability
insurance covering the asbestos abatement work shall be provided as specified
in the Contract Documents.
22.02. Removal Methods. The asbestos removal Subcontractor shall submit a
work plan of its proposed removal procedure to OWNER before beginning work
and shall certify that the methods are in full compliance with the governing
regulations. The work plan shall cover all aspects of the removal, including
health and safety of employees and building occupants, hygiene facilities,
employee certification, clearance criteria, transportation and disposal, enclosure
techniques, and other techniques appropriate for the proposed work.
22.03. Familiarization with the Work. The asbestos removal Subcontractor shall
visit the site of the Work to determine the equipment required for completion of
the work. OWNER has identified specific structures in which asbestos-containing
building materials have been identified. If, during the progress of the Work, other
suspected asbestos-containing materials are identified, CONTRACTOR shall
stop work and allow the asbestos removal Subcontractor to verify and, if
necessary, remove and dispose of the materials. Payment for removal of
asbestos-containing materials not specifically identied on the Drawings will be
made by Change Order.
23. UNIDENTIFIED ASBESTOS REMOVAL. If, during the progress of the
Work, suspected asbestos-containing products are identified, CONTRACTOR
shall stop work in the affected area and engage an asbestos removal
Subcontractor to verify the materials and, if necessary, encapsulate, enclose, or
remove and dispose of all asbestos in accordance with current regulations of the
Environmental Protection Agency and the U. S. Department of Labor -
Occupational Safety and Health Administration, the state asbestos regulating
agency, and any local government agency. Payment for such work will be made
by Change Order.
23.01. Subcontractor's Qualifications. The Subcontractor for asbestos removal
shall be regularly engaged in this type of activity and shall be familiar with the
regulations which govern this work. The Subcontractor shall demonstrate to the
satisfaction of OWNER that it has successfully completed at least three asbestos
removal projects, that it has the necessary staff and equipment to perform the
work, and that it has an approved site for disposal of the asbestos. Liability
insurance covering the asbestos abatement work shall be provided as specified
in the Contract Documents.
23.02. Removal Methods. The asbestos removal Subcontractor shall submit a
work plan of its proposed removal procedure to OWNER before beginning work
and shall certify that the methods are in full compliance with the governing
(Carlsbad Water)
(Recycling Facility) 01015
-1 0-
regulations. The work plan shall cover all aspects of the removal, including
health and safety of employees and building occupants, hygiene facilities,
employee certification, clearance criteria, transportation and disposal, enclosure
techniques, and other techniques appropriate for the proposed work.
24. CLEANING UP. CONTRACTOR shall keep the premises free at all times
from accumulations of waste materials and rubbish. The CONTRACTOR shall
provide adequate trash receptacles about the Site and shall promptly empty the
containers when filled.
Construction materials, such as concrete forms and scaffolding, shall be neatly
stacked by CONTRACTOR when not in use. CONTRACTOR shall promptly
remove splattered concrete, asphalt, oil, paint, corrosive liquids, and cleaning
solutions from surfaces to prevent marring or other damage.
Volatile wastes shall be properly stored in covered metal containers and removed
daily.
Wastes shall not be buried or burned on the Site or disposed of into storm drains,
sanitary sewers, streams, or waterways. All wastes shall be removed from the
Site and disposed of in a manner complying with local ordinances and
antipollution laws.
Adequate cleanup will be a condition for recommendation of progress payment
applications.
24. APPLICABLE CODES. References in the Contract Documents to local
codes mean the following:
Uniform Building Code (UBC)
Uniform Fire Code (UFC)
Uniform Plumbing Code (UPC)
Uniform Mechanical Code (UMC)
National Electical Code (NEC)
National Fire Protection Association (NFPA)
Occupational and Public Safety Codes
State'and Local Public Health Codes
Other standard codes which apply to the Work are designated in the plans and
specifications.
(Carlsbad Water)
(Recycling Facility) 01015
-11-
25. REFERENCE STANDARDS. Reference to standards, specifications,
manuals, or codes of any technical society, organization, or association, or to the
laws or regulations of any governmental authority, whether such reference be
specific or by implication, shall mean the latest standard specification, manual,
code, or laws or regulations in effect at the time of opening of Bids (or on the
effective date of the Contract or Agreement if there were no Bids), except as may
be otherwise specifically stated in the Contract Documents. However, no
provision of any referenced standard, specification, manual, or code, or any
instruction of a Supplier, shall be effective to change the duties or responsibilities
of OWNER, CONTRACTOR, or CONSULTING ENGINEER, ENGINEER, or any
of their subcontractors, consultants, agents, or employees from those set forth in
the Contract Documents, nor shall any such provision or instruction be effective
to assign to OWNER, ENGINEER, CONSULTING ENGINEER, or any of
ENGINEER'S CONSULTANTS, agents, or employees, any duty or authority to
supervise or direct the performance of the Work or any duty or authority to
undertake responsibility inconsistent with the provisions of the Contract
Documents.
26. SPECIFICATION DATA SHEETS AND SCHEDULES. Specifications may
have data sheets and schedules as part of specific specification sections.
Locations for data entries on the data sheets and schedules may be left blank
intentionally. When no data is entered in a respective cell, this indicates that no
data is required for that cell of the data sheet or schedule.
28. PRECONSTRUCTION CONFERENCE. Prior to the commencement of
Work at the Site, a preconstruction conference will be held at a mutually agreed
time and place. The conference shall be attended by:
CONTRACTOR and its superintendent
Principal Subcontractors.
Representatives of principal Suppliers and manufacturers as appropriate.
ENGINEER and his Resident Project Representative,
Representatives of OWNER
Government representatives as appropriate
Others as requested by CONTRACTOR, OWNER, or ENGINEER,
Unless previously submitted to ENGINEER, CONTRACTOR shall bring to the
Conference a preliminary schedule for each of the following:
Progress Schedule
(Carlsbad Water)
(Recycling Facility) 01015
-12-
Procurement Schedule.
Schedule of Values for progress payment purposes.
Schedule of Shop Drawings and other submittals.
The purpose of the conference is to designate responsible personnel and
establish a working relationship. Matters requiring coordination will be discussed
and procedures for handling such matters established. The agenda will include:
CONTRACTORS preliminary schedules
Transmittal, review, and distribution of CONTRACTOR'S submittals.
Processing Applications for Payment.
Maintaining record documents.
Critical Work sequencing.
Field decisions and Change Orders.
Use of premises, office and storage areas, security, housekeeping, and
OWNERS needs.
Major equipment deliveries and priorities.
CONTRACTORS assignments for safety and first aid.
ENGINEER will preside at the conference and will arrange for keeping the
minutes and distributing the minutes to all persons in attendance.
29. PROGRESS MEETINGS. CONTRACTOR shall schedule and hold regular
progress meetings at least monthly and at other times as requested by
ENGINEER or required by progress of the Work. CONTRACTOR, ENGINEER,
and all Subcontractors active on the Site shall be represented at each meeting.
CONTRACTOR may at its discretion request attendance by representatives of its
Suppliers, manufacturers, and other Subcontractors.
CONTRACTOR shall preside at the meetings. Meeting minutes shall be
prepared and distributed by CONTRACTOR. The purpose of the meetings will
be to review the progress of the Work, maintain coordination of efforts, discuss
changes in scheduling, and resolve other problems which may develop.
30. SITE ADMINISTRATION. CONTRACTOR shall be responsible for all areas
of the Site used by it and by all Subcontractors in the performance of the Work.
(Carlsbad Water)
(Recycling Facility)
01015
-1 3-
CONTRACTOR shall exert full control over the actions of all employees and
other persons with respect to the use and preservation of property and existing
facilities, except such controls as may be specifically reserved to OWNER or
others. CONTRACTOR shall have the right to exclude from the Site all persons
who have no purpose related to the Work or its inspection, and may require all
persons on the Site (except OWNER'S employees) to observe the same
regulations as CONTRACTOR requires of its employees.
End of Section
(Carlsbad Water)
(Recycling Facility) 01015
-14-
Section 01 070
ABBREVIATIONS OF TERMS AND ORGANlZATlONS
1. LIST OF ABBREVIATIONS. Abbreviations for standards and organlzatlons
used in the Contract Documents are defined as follows:
AA
AABC
AAMA
AASHTO
ABMA
ACI
ACPA
AEIC
AFBMA
AFPA
AGA
AGMA
AHA
AlSC
AIS1
AlTC
AMCA
ANSI
APA
API
ARI
ASAHC
ASCE
ASHRAE
ASME
ASSE
ASTM
AWG
AWI
AWPA
AWPB
AWS
AWWA
BHMA
(Carlsbad Water)
(Recycling Facility)
Aluminum Association
Associated Air Balance Council
Architectural Aluminum Manufacturers Association
American Association of State Highway and Transportatlon
American Boiler Manufacturers Associatlon
American Concrete Institute
American Concrete Pipe Association
Association of Edison Illuminating Companres
Antifriction Bearing Manufacturers Association
American Forest & Paper Association
American Gas Association
American Gear Manufacturers Association
American Hardboard Association
American Institute of Steel Construction
American Iron and Steel Institute
American Institute of Timber Construction
Air Moving and Conditioning Association
American National Standards Institute
American Plywood Association
American Petroleum Institute
American Refrigeration Institute
American Society of Architectural Hardware Consultants
American Society of Civil Engineers
American Society of Heating, Refrigeratrng, and Air-
Amencan Society of Mechanlcal Engineers
American Society of Sanitary Engineers
American Society for Testing and Materials
American Wire Gage
Architectural Woodwork Institute
American Wood-Preservers' Association
American Wood Preservers Bureau
American Welding Society
American Water Works Assoclatlon
Officials
Conditioning Engineers
Builders Hardware Manufacturers Association
01070
-1-
BIA
C DA
ClSPl
CMAA
CRA
CRSl cs
DHI
DIPRA
EEI
EJCDC
EPA
Fed Spec
FCI
FGMA
FHWA
FIA
FM
FSA
FTI
HE1
HMI
HPMA
I-B-R
IEEE
IES
IF1
IPCEA
IRI
I SA
MHI
MMA
MSS
NAAMM
NBHA
NCSPA
(Carlsbad Water)
(Recycling Facility)
Brick Institute of America (formerly SCPI)
Copper Development Association
Cast Iron Soil Pipe Institute
Crane Manufacturers Association of America
California Redwood Association
Concrete Reinforcing Steel Institute
Commercial Standard (U.S. Department of Commerce)
Door and Hardware Institute
Ductile Iron Pipe Research Association
Edison Electric Institute
Engineers' Joint Contract Documents Committee
Environmental Protection Agency
Federal Specification
Fluid Controls Institute
Flat Glass Marketing Association
Federal Highway Administration
Factory Insurance Association
Factory Mutual
Fluid Sealing Association
Facing Tile Institute
Heat Exchange Institute
Hoist Manufacturers Institute
Hardwood Plywood Manufacturers Association
Institute of Boiler and Radiator Manufacturers
Institute of Electrical and Electronics Engineers
Illuminating Engineering Society
Industrial Fasteners Institute
Insulated Power Cable Engineers Assoclatlon
Industrial Risk Insurers
Instrument Society of America
Materials Handling Institute
Monorail Manufacturers Association
Manufacturers Standardization Society of Valve and
Fitting Industry
National Association of Architectural Metals Manufacturers
National Builders Hardware Association
National Corrugated Steel Plpe Assoclatlon
01070
-2-
Section 01300
SUBMllTALS
1. SHOP DRAWINGS AND ENGINEERING DATA.
1.01. General. Shop Drawings and engineering data (submittals) covering all
equipment and all fabricated components and building materials which will
become a permanent part of the Work under this Contract shall be submitted to
Engineer for review, at the Engineer's address given in the Agreement.
Submittals shall verify compliance with the Contract Documents, and shall
include drawings and descriptive information in sufficient detail to show the kind,
size, arrangement, and the operation of component materials and devices; the
external connections, anchorages, and supports required; the performance
characteristics; and dimensions needed for installation and correlation with other
materials and equipment. When an item consists of components from several
sources, Contractor shall submit a complete initial submittal including all
components.
All submittals, regardless of origin, shall be stamped with the approval of
Contractor and identied with the name and number of this Contract, Contractor's
name, and references to applicable specification paragraphs and Contract
Drawings. Each submittal shall indicate the intended use of the item in the Work.
When catalog pages are submitted, applicable items shall be clearly identified
and inapplicable data crossed out. The current revision, issue number, and date
shall be indicated on all drawings and other descriptive data.
Contractor shall be solely responsible for the completeness of each submittal.
Contractor's stamp of approval is a representation to Owner and Engineer that
Contractor accepts sole responsibility for determining and verifying all quantities,
dimensions, field construction criteria, materials, catalog numbers, and similar
data, and that Contractor has reviewed and coordinated each submittal with the
requirements of the Work and the Contract Documents.
All deviations from the Contract Documents shall be identified as deviations on
each submittal and shall be tabulated in Contractor's letter of transmittal. Such
submittals shall, as pertinent to the deviation, indicate essential details of all
changes proposed by CONTRACTOR (including modifications to other facilities
that may be a result of the deviation) and all required piping and wiring diagrams.
Seven copies (or one reproducible copy) of each drawing and necessary data
shall be submitted to Engineer. Engineer will return two marked copies (or one
marked reproducible copy) to Contractor. Facsimile (fax) copies will not be
acceptable. Engineer will not accept submittals from anyone but Contractor.
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(Recycling Facility) 01 300
-1 -
Submittals shall be consecutively numbered in direct sequence of submittal and
without division by subcontracts or trades.
1.02. ENGINEER'S Review of Submittals. Engineer's review of submittals will
cover only general conformity to the Drawings and Specifications, external
connections, and dimensions which affect the layout. Engineer's review does
not indicate a thorough review of all dimensions, quantities, and details of the material, equipment, device, or item shown. Engineer's review shall not relieve
Contractor of sole responsibility for errors, omissions, or deviations in the
drawings and data, nor of Contractor's sole responsibility for compliance with the
Contract Documents.
Engineer's submittal review period shall be 21 consecutive number of calendar
days in length and shall commence on the first calendar day immediately
following the date of arrival of the submittal or resubmittal in Engineer's oftice.
The time required to mail the submittal or resubmittal back to Contractor shall not
be considered a part of the submittal review period.
When the drawings and data are returned marked "NOT ACCEPTABLE" or
"RETURNED FOR CORRECTION", the corrections shall be made as noted
thereon and as instructed by Engineer and five corrected copies (or one
corrected reproducible copy) resubmitted. Facsimile (fax) copies will not be
acceptable.
When the drawings and data are returned marked "EXCEPTIONS NOTED, "NO
EXCEPTIONS NOTED, or "RECORD COPY", no additional copies need be
furnished unless requested by Engineer at time of review.
1.03. Resubmittal of Drawings and Data. Contractor shall accept full
responsibility for the completeness of each resubmittal. Contractor shall verify
that all corrected data and additional information previously requested by
Engineer are provided on the resubmittal.
When corrected copies are resubmitted, Contractor shall in writing direct specific
attention to all revisions in writing and shall list separately any revisions made
other than those called for by Engineer on previous submittals.
Requirements specified for initial Submittals shall also apply to resubmittals.
Resubmittals shall bear the number of the first submittal followed by a letter (A, B, etc.) to indicate the sequence of the resubmittal.
If more than one resubmission is required because of failure of Contractor to
provide all previously requested corrected data or additional information,
Contractor shall reimburse Owner for the charges of Engineer for review of the
additional resubmissions. This does not include initial submittal data such as
shop tests and field tests which are submitted after initial submittal.
(Carlsbad Water)
(Recycling Facility) 01 300
-2-
NEB6
NEC
NECA
NEMA
NEMl
NFPA
NlST
NLA
NPC
NPT
NRMCA
NSC
NSF
NTMA
NWMA
OSHA
PCA
PC1
PS
RIS
RTI
SAE
SCPRF
SDI
SFPA
SIGMA
SJI
SMACNA
SPFA
SPI
SSI
SSPC
UL
WEF
National Environmental Balancing Bureau
National Electrical Code
National Electrical Contractors Association
National Electrical Manufacturers Association
National Elevator Manufacturing Industry
National Fire Protection Association
National Institute of Standards and Technology (formerly
National Lime Association
National Plumbing Code
National Pipe Thread
National Ready Mixed Concrete Association
National Safety Council
NSF International (formerly National Sanitation
National Terrazzo and Mosaic Association
National Woodwork Manufacturers As'soclatlon
Occupational Safety and Health Administration
Portland Cement Association
Prestressed Concrete Institute
Product Standard
Redwood Inspection Service
Resilient Tile Institute (formerly AVATI)
NBS)
Foundation)
Society of Automotive Engineers
Structural Clay Products Research Foundation
Steel Door Institute
Southern Forest Products Association
Sealed Insulating Glass Manufacturers Association
Steel Joist Institute
Sheet Metal and Air Conditioning Contractors National
Steel Plate Fabricators Association
Society of the Plastics Industry
Scaffolding and Shormg Institute
SSPC: The Soclety for Protective Coatings
Underwriters' Laboratories
Association
Water Environment Federation
End of Section
01070 -3- .
(Carlsbad Water)
(Recycling Facility)
Resubmittals shall be made within 30 days of the date of the letter returning the
material to be modified or corrected, unless within 14 days Contractor submits an
acceptable request for an extension of the stipulated time period, listing the
reasons why the resubmittal cannot be completed within that time.
Any need for more than one resubmission, or any other delay in obtaining
Engineer's review of submittals, will not entitle Contractor to extension of the
Contract Times unless delay of the Work is directly caused by a change in the
Work authorized by a Change Order or failure of Engineer to review any
submittal within the review period specified herein and to return the submittal to
Contractor.
1.04. Color Selection. Contractor shall submit color and finish samples for all accepted products before Engineer will coordinate the selection of colors and
finishes with Owner. Engineer will prepare a schedule of finishes including the
color and finish selections and will furnish this schedule to Contractor within 60
days after the acceptance date of the last color or finish sample. The schedule of
finishes will include the color selected for manufactured products and the colors
and finishes selected for surfaces to be field painted or finished.
2. OPERATION AND MAINTENANCE DATA AND MANUALS. Adequate
operation and maintenance information shall be supplied for all equipment
requiring maintenance or other attention. The equipment Supplier shall prepare
an operation and maintenance manual for each type of equipment indicated in
the equipment schedule section Parts lists and operating and maintenance
instructions shall be furnished for other equipment not listed in the individual
equipment sections or the equipment schedule.
Operation and maintenance manuals shall include the following:
a. Equipment function, normal operating characteristics, and limiting
conditions.
b. Assembly, installation, alignment, adjustment, and checking
instructions.
C. Operating instructions for startup, routine and normal operation,
regulation and control, shutdown, and emergency conditions.
d. Lubrication and maintenance instructions
e. Guide to troubleshooting
f. Parts lists and predicted life of parts subject to wear,
(Carlsbad Water)
(Recycling Facility) 01300 -3-
g. Outline, cross section, and assembly drawings; engineering data;
and wiring diagrams.
h. Test data and performance curves, where applicable
The operation and maintenance manuals shall be in addition to any instructions
or parts lists packed with or attached to the equipment when delivered, or which
may be required by Contractor.
Manuals and other data shall be printed on heavy, first quality 8-112 by 11 inch
paper, with standard three-hole punching. Drawings and digrams shall be
reduced to 8-1/2 by 11 inches or 11 by 17 inches. Where reduction is not
practicable, larger drawings shall be folded separately and placed in envelopes
which are bound into the manuals. Each envelope shall bear suitable
identification on the outside.
Three preliminary copies of each manual, temporatily bound in heavy paper
covers bearing suitable identification, shall be submitted to Engineer proir to the
date of shipment of the equipment. After review by the Engineer, three final
copies of each operation and maintenance manual shall be prepared and
delivered to Engineer not later than 30 days prior to placing the equipment in
operation. Final manuals and all parts lists and information shall be assembled
in substantial, permanent, three-ring or three-post binders. As much as possible,
material shall be assembled and bound in the same order as specified, and each
volume shall have a table of contents and suitable index tabs.
All material shall be marked with project identification, and inapplicable
information shall be marked out or deleted.
Shipment of equipment will not be considered complete until all required manuals
and data have been received.
End of Section
(Carlsbad Water)
(Recycling Facility) 01 300
4-
Section 01380
CONSTRUCTION PHOTOGRAPHS
1, CONSTRUCTION PHOTOGRAPHS BY CONTRACTOR. CONTRACTOR
shall be responsible for the production of construction photographs as provided
herein. ENGINEER shall designate the subject of each photograph.
For plant projects, photographs of the entire site, or pertinent features thereof,
shall be taken before the commencement of Work and promptly submitted to
ENGINEER. The number of photographs shall be twenty-four. The same vlews
shall be rephotographed upon completion of all construction activities and
submitted with CONTRACTOR'S application for final payment. Seventy-two
additional photographs shall be made each month throughout the progress of the
Work at such times as requested by ENGINEER, and submitted wlth
CONTRACTOR'S application for progress payment.
For pipeline projects, photographs shall be taken along the route of the pipeline
before the commencement of Work, and promptly submitted to ENGINEER. The
photographs shall be at 50 foot intervals. The same views shall be
rephotographed upon completion of construction activities on any section of the
pipeline, and submitted with CONTRACTOR'S Application for Payment for Work
on that section.
All photographs shall be produced by a competent photographer and shall be
color photographs of commercial quality. All negatives and two 4 by 5 inch prints
of each view shall be submitted. Negatives shall be identified with description of
view and date. Prints shall be mounted on linen with flap for binding or enclosed
in clear plastic binders, and marked with the name and number of the Contract.
name of CONTRACTOR, description and location of view. and date
photographed.
ENGINEER will transmit one copy of each photograph to OWNER
End of Section
(Carlsbad Water)
(Recyclmg Facility) 01 380
-1-
Section 01400
QUALITY CONTROL
1, TESTING SERVICES. All tests to determine compliance with the Contract
Documents shall be performed by an independent commercial testing firm
acceptable to Engineer. The testing firm's laboratory shall be staffed wlth
experienced technicians, properly equipped and fully qualified to perform the
tests in accordance with the specified standards.
Testing services provided by Owner are for the sole benefit of Owner: however.
test results shall be available to Contractor. Testing necessary to satrsfy
Contractor's internal quality control procedures shall be the sole responsibility of
Contractor.
1.01. Testina Services Furnished by CONTRACTOR. Unless otherwise
specified, Contractor shall provide all testing services in connection with the
following:
Concrete materials and mix designs.
Asphaltic concrete materials and designs mixture
Embedment, fill, and backfill materials.
All other tests and engineering data required for Engineer's review of
materials and equipment proposed to be used in the Work.
Contractor shall obtain Engineer's acceptance of the testing firm before having
services performed, and shall pay all costs for these testing services.
1.02. Testinq Services Furnished by Owner. Unless otherwise specified, Owner
shall provide for tests made on the following materials and equlpment:
Concrete.
Asphaltic concrete
Moisture-density and relative denslty tests on embedment, fill, and backfill
materials.
In-place field density tests on embedments, fills, and backfill,
(Carlsbad Water)
(Recycling Facility) 01400
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Other materials and equipment at the discretion of Owner
Testing, including sampling, will be performed by Engineer or the testing firm's
laboratory personnel, in the general manner indicated in the Speciflcatlons
Engineer shall determine the exact time, location. and number of tests. includlng
samples.
Arrangements for delivery of samples and test specimens to the testing firm's
laboratory will be made by Owner. The testing firm's laboratory shall perform all
laboratory tests within a reasonable time consistent with the specified standards
and shall furnish a written report of each test.
Contractor shall furnish all sample materials and cooperate in the testing
activities, including sampling. Contractor shall interrupt the Work when
necessary to allow testing, including sampling, to be performed. Contractor shall
have no claim for an increase in Contract Price or Contract Times due to such
interruption. When testing activities, including sampling, are performed in the
field by Engineer or the testing firm's laboratory personnel, Contractor shall
furnish personnel and facilities to assist in the activities.
1.03. Transmittal of Test Reports. Written reports of tests and engmeering data
furnished by Contractor for Engineer's review of materials and equipment
proposed to be used in the Work shall be submitted as specified for Shop
Drawings.
The testing firm retained by Owner will furnish four copies of a written report of
each test. Two copies of each test report will be transmitted to the Resident
Project Representative, one copy to Engineer. and one copy to Contractor. within
3 days after each test is completed.
2. OFFSITE INSPECTION. When the Specifications require inspection of
materials or equipment during the production, manufacturing, or fabricating
process, or before shipment. such services will be performed by Engineer or an
independent testing firm or inspection organization acceptable to Engineer.
Contractor shall give appropriate written notice to Engineer not less than 10 days
before offsite inspection services are requlred. and shall provlde for the producer,
manufacturer, Or fabricator to furnish safe access and proper facilities and to
Cooperate with inspecting personnel in the performance of their duties.
The inspection organization will submit a written report to Engineer with a COPY
to COntraCtOr. at least once each week.
(Carlsbad Wafer)
(Recycling Facility) 01400
-2-
3. MANUFACTURER'S FIELD SERVICES
3.01. Services Furnished Under This Contract. An experienced, competent. and
authorized representative of the manufacturer of each item of equipment for
which field services are indicated in the respective equipment section or rn the
equipment schedule section shall visit the site of the Work and inspect. check.
adjust if necessary, and approve the equipment installation. In each case. the
manufacturer's representative shall be present when the equipment is placed in
operation. The manufacturer's representative shall revisit the jobsite as often as
necessary until all trouble is corrected and the equipment installation and
operation are satisfactory in the opinion of Engineer.
Each manufacturer's representative shall furnish to Owner, through Engineer, a
written report certifying that the equipment has been properly installed and
lubricated; is in accurate alignment: is free from any undue stress imposed by
connecting piping or anchor bolts; and has been operated under full load
conditions and that it operated satisfactorily.
All costs for these services shall be included in the Contract Price
4. TRAINING. Where training is indicated in the respective equipment sections
or in the equipment schedule, the Contractor shall provide the services of factory-
trained specialists to instruct the Owner's operations and maintenance personnel
in the recommended operation and the preventive maintenance procedures for
the respective equipment.
The Contractor shall provide a combination of classroom and field training. All
training shall be conducted at a location designated by the Owner. Each class
shall be limited to no more than ten (IO) trainees. If the Owner requires more
than ten (IO) individuals to be trained, additional classes shall be conducted by
the Contractor to accommodate all personnel in groups with no more than (10)
trainees.
The Contractor shall allow any and all training sessions to be videotaped by the
Owner. All training material shall be provided to the Owner in electronic format.
Instruction of the Owner's personnel shall commence within five days after the
equipment has been started, preliminary operation and mamtenance manuals
have been turned over to the Owner, and commissioning has been completed
Training shall be performed by the Contractor and component equipment
suppliers.
The Contractor shall be responsible for the training on the design and operation
of the equipment and systems provided. This includes:
(Carlsbad Water)
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01400
-3-
Chemical Injections Systems
RO System
Flush System
Process Instrumentation
Supervisory Control Equipment (including software functionality)
PLC Equipment (including software functionality)
4.01. Component Eauipment Suppliers. The Contractor shall retain the services
of manufacturers representative(s) for training of the following equipment
provided by the Contractor.
Pumps
Blowers
Other equipment provided by the Contractor where the Contractor is not
qualified to provide authorized factory level training.
4.02. Coordination. The Contractor shall coordinate training services at times
acceptable to the Engineer, with a minimum of seven (7) days prior notice.
4.03. Submittals. The Contractor shall develop and submit to the Engineer and
Owner a Training Lesson Plan. Specific components and procedures shall be
identified in the proposed Lesson Plan.
4.04. Lesson Plans. Proposed lesson plans for scheduled instruction shall be
submitted thirty (30) days prior to the commencement of training. Lesson plans
shall be approved by the Engineer a minimum of seven (7) days prior to
scheduled instruction. All training material shall be provided to the Owner in
electronic format.
4.05. Credentials. Credentials for the Contractor's designated instructor(s) shall
be submitted thirty (30) days prior to the commencement of training. Credentials
shall include a brief resume and specific details of the instructor's pertaming both
to personal experience operating and maintaining the specified equlpment and
conducting operation and maintenance for the same equlpment. The
qualifications of specialists shall meet the requirements of this Section and are
subject to approval by the Engineer.
(Carlsbad Water)
(Recycling Facility)
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The Contractor's proposed lesson plans shall detail specific instruction topics.
Training aids to be utilized in the instruction shall be referenced and attached
where applicable to the proposed lesson plan. "Hands-on" demonstratlons (refer
to Paragraph 4.08) planned for the instruction shall be described in the lesson
plan.
The Contractor shall indicate the estimated duration of each segment of the
training in the lesson plan.
4.06. Schedulinq. The training sessions shall be scheduled to accommodate the
Owner's requirements.
4.07. Trainins Aids. The Contractor's instructor shall incorporate tralnlng alds as
appropriate to assist in the instruction. As a minimum, the training aids shall
include text and figure handouts. Texts shall be bound within three-ring binders.
Other appropriate training aids are:
Audio-visual aids for training sessions include:
Films, slides, videotapes, overhead transparencies, posters
Blueprints
Diagrams
Catalog sheets
Equipment cutaways and samples (e.g.. spare parts and damaged
equipment).
Tools (e.g., repair tools, customized tools, measuring and calibrating
instruments).
The Contractor's instructor shall utilize descriptive class handouts during the
instruction. Photocopied class handouts shall be good quality reproductions.
Class handouts should accompany the instruction with frequent reference made
to them. Customized handouts developed especially for the instruction are
required. Handouts planned for the instruction shall be attached with the
manufacturer's proposed lesson plan.
4.08. "Hands -On Demonstration". The Contractor's instructor shall present
"hands-on" demonstrations of operations and maintenance of the equipment
The proposed "hands-on" demonstrations should be described in the
Contractor's proposed lesson plan. Roughly half of each training session shall be
classroom training and half field trainmg with installed equipment,
(Carlsbad Water)
(Recycling Facility) 01400
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4.09. Equipment Operation Training
Describe equipment's operating (process) function
Describe equipment's fundamental operating principals and dynamics
Identify equipment's mechanical, electrical, and electronic components
and features.
Identify all support equipment associated with the operation of subject
equipment (e.g., compressed air intake filters, valve actuators, motors).
Recommend standard operating procedures to address start-up. routine
monitoring, and shut-down of the equipment.
4.10. Detailed ComDonent Description. Identify and describe in detail each
component's function.
Group related components into subsystems, where applicable. Describe
subsystem functions and their interaction with other subsystems.
Identify and describe in detail equipment safeties and control interlocks
Control system training shall cover the specific PLC and graphic interface
configuration provided for this project. The PLC program code and graphic
screens shall be discussed to explain the purpose of the code or graphic
interface object and maintenancelfuture programming options.
4.1 I. EauiDment Preventive Maintenance (PM). Describe PM inspection
procedures required to:
Perform an inspection of the equipment in operation
Spot potential trouble symptoms and anticipate breakdowns
Forecast maintenance requirements (predictive maintenance)
Define the recommended PM intervals for each component
Provide lubricant and replacement part recommendations and limitations.
Describe appropriate cleaning practices and recommend intervals.
Identify and describe the use of special tools required for maintenance of
(Carlsbad Water)
(Recycling Facility) 01400
-6-
the equipment
Describe component removaVinstaIIatlon and dtsassembly/assembly
procedures.
Perform at least two "hands-on" demonstrations of preventive
maintenance Drocedures.
Describe recommended measuring instruments and procedures. and
provide instruction on interpreting alignment measurements. as
appropriate.
Define recommended torquing, mounting, calibration. and/or alignment
procedures and settings, as appropriate.
Describe recommended procedures to checkhest equipment following a
corrective repair.
4.12. Equipment Troubleshootinq. Define recommended systematic
troubleshooting procedures, provide component specific troubleshooting
checklists, and describe applicable equipment testing and diagnostic procedures
to facilitate troubleshooting.
(Carlsbad Wafer) (Recycling Facility) 01400 -7-
TRAINING REQUEST FORM
Carlsbad Water Recycling Facility
INSTRUCTION OF OPERATIONS AND MAINTENANCE PERSONNEL
Equipment Name:
Equipment Tag Number:
Equipment Description:
Specification Section:
Operations and Maintenance Data Submitted/Approved:
Start-up and Testing Complete/Date:
Lesson Plan Submitted/Approved:
Training Aids Submitted/Approved:
Hands-on Demonstration:
Training Schedule (Dates, Time, No. of Sessions):
End of Section
(Carlsbad Water)
(Recyclmg Facility) 01400
-8-
Section 01 605
GENERAL EQUIPMENT REQUIREMENTS
1. SCOPE. All equipment furnished and installed under this Contract shall
conform to the general requirements set forth in this section, except as otherwlse
specified in other sections.
2. COORDINATION. CONTRACTOR shall coordinate all details of the
equipment with other related parts of the Work. including verification that all
structures, piping, wiring, and equipment components are compatible.
CONTRACTOR shall be responsible for all structural and other alteratlons In the
Work required to accommodate equipment differing in dimenslons or other
characteristics from that contemplated in the Contract Drawings or
Specifications.
3. MANUFACTURERS EXPERIENCE. Unless specifically named in the
Specifications, a manufacturer shall have furnished equipment of the type and
size specified which has been in successful operation for not less than the past
5 years.
4. WORKMANSHIP AND MATERIALS. CONTRACTOR shall guarantee all
equipment against faulty or inadequate design, improper assembly or erection,
defective workmanship or materials, and leakage, breakage, or other failure.
Materials shall be suitable for service conditions.
All equipment shall be designed, fabricated. and assembled in accordance wlth
recognized and acceptable engmeering and shop practice. lndivldual parts shall
be manufactured to standard stzes and thicknesses so that repair parts.
furnished at any time, can be installed In the field. Like parts of duplicate units
shall be interchangeable. Equipment shall not have been in service at any time
prior to delivery, except as required by tests.
Except where otherwise specified, structural and miscellaneous fabricated steel
used in equipment shall conform to AlSC standards. All structural members
shall be designed for shock or vibratory loads. Unless otherwlse speclfied, all
steel which will be submerged, all or in part durlng normal operation of the
equipment shall be at least 1/4 inch thick.
End of Section
(Carlsbad Wafer)
(Recycling Facility)
01605
-1-
Section 01610
GENERAL EQUIPMENT STIPULATIONS
1. SCOPE. When an equipment specification section in this Contract
references this section, the equipment shall conform to the general stlpulatlons
set forth in this section, except as otherwise specified in other sections
2. COORDINATION. CONTRACTOR shall coordinate all details of the
equipment with other related parts of the Work, including verification that all
structures, piping, wiring, and equipment components are compatible.
CONTRACTOR shall be responsible for all structural and other alterattons In the
Work required to accommodate equipment differing in dimensions or other
characteristics from that contemplated in the Contract Drawings or
Specifications.
3. MANUFACTURER'S EXPERIENCE. Manufacturer's experience
requirements shall be as specified in Section 01605 when included in the
Contract Documents.
4. WORKMANSHIP AND MATERIALS. Workmanship and Materials shall be as
specified in Section 01605 when included in the Contract Documents.
5. LUBRICATION. Equipment shall be adequately lubricated by systems which
require attention no more frequently than weekly during continuous operation.
Lubrication systems shall not require attention during startup or shutdown and
shall not waste lubricants.
Lubricants of the types recommended by the equipment manufacturer shall be
provided in sufficient quantities to fill all lubricant reservoirs and to replace all
consumption during testing, startup, and operation prior to acceptance of
equipment by Owner. Unless otherwise specified or permitted, the use of
synthetic lubricants will not be acceptable.
Lubrication facilities shall be convenient and accessible. Oil drains and fill
openings shall be easily accessible from the normal operating area or platform
Drains shall allow for convenient collection of waste oil in containers from the
normal operating area or platform without removing the unit from Its normal
installed position.
6. ELEVATION. The elevation of the site shall be as tndicated tn the respectwe
equipment specification sections. All equipment furnished shall be designed to
meet stipulated conditions and to operate satisfactorily at the specified elevation.
(Carlsbad Water)
(Recycling Facility) 01610
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7. ELECTRIC MOTORS, Unless otherwise specified. motors furnished with
equipment shall meet the requirements specified in Section 16220 or specifled In
specific equipment sections.
8. DRIVE UNITS. The nominal input horsepower rating of each gear or speed
reducer shall be at least equal to the nameplate horsepower of the drive motor.
Drive units shall be designed for 24 hour continuous service.
8.01. Gearmotors. Unless otherwise specified, the use of gearmotors will not be
acceptable.
8.02. Gear Reducers. Each gear reducer shall be a totally enclosed unit with oil
or grease lubricated, rolling element, antifriction bearings throughout.
Helical, spiral bevel, combination bevel-helical, and worm gear reducers shall
have a service factor of at least 1 SO based on the nameplate horsepower of the
drive motor. Cycloidal gear reducers shall have a service factor of at least 2.0
based on the nameplate horsepower of the drive motor. Shaft-mounted and
flange-mounted gear reducers shall be rated AGMA Class II. Helical gear
reducers shall have a gear strength rating to catalog rating of 1.5. Each gear
reducer shall be designed and manufactured in compliance wlth applicable
AGMA standards.
The thermal horsepower rating of each unit shall equal or exceed the nameplate
horsepower of the drive motor. During continuous operation, the maximum
sump oil temperature shall not rise more than 100°F above the ambient air
temperature in the vicinity of the unit and shall not exceed 200°F.
Each grease lubricated bearing shall be installed in a bearing housing deslgned
to facilitate periodic regreasing of the bearing by means of a manually operated
grease gun. Each bearing housing shall be designed to evenly distribute new
grease, to properly dispose of old grease, and to prevent overgreasing of the
bearing. The use of permanently sealed, grease lubricated bearings will not be
acceptable. An internal or external oil pump and appurtenances shall be
provided if required to properly lubricate oil lubricated bearings. A dipstick or a
sight glass arranged to permit visual inspection of lubricant level shall be
provided on each unit.
Gear reducers which require the removal of parts or the periodic disassembly of
the unit for cleaning and manual regreasing of bearings will not be acceptable.
Certification shall be furnished by the gear reducer manufacturer indlcatlng that
the intended application of each unit has been reviewed in detail by the
manufacturer and that the unlt provided IS fully compatible with the condltlons of
installation and service.
(Carlsbad Water)
(Recycling Facility) 01610
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8.03. Variable SDeed Drives. Each mechanical variable speed drive shall have
a service factor of at least 1.75 at maximum speed based on the nameplate horsepower of the drive motor. A spare belt shall be provided with each variable
speed drive unit employing a belt for speed change. Unless specifically
permitted by the detailed equipment specifications. bracket type rnountlng wll!
not be acceptable for variable speed drives.
8.04. V-Belt Drives. Each V-belt drive shall include a sliding base or other
suitable tension adjustment, V-belt drives shall have a service factor of at least
1.6 at maximum speed based on the nameplate horsepower of the drive motor.
9. SAFETY GUARDS. All belt or chain drives, fan blades, couplings. and other
moving or rotating parts shall be covered on all sides by a safety guard Safety
guards shall be fabricated from 16 USS gage thick or thicker galvanized or
aluminum-clad sheet steel or from 1/2 inch mesh galvanized expanded metal.
Each guard shall be designed for easy installation and removal. All necessary
supports and accessories shall be provided for each guard. Supports and
accessories, including bolts, shall be galvanized. All safety guards in outdoor
locations shall be designed to prevent the entrance of rain and dripping water
10. ANCHOR BOLTS. Equipment suppliers shall furnish suitable anchor bolts
for each item of equipment. Anchor bolts, together with templates or setling
drawings, shall be delivered sufficiently early to permit setting the anchor bolts
when the structural concrete is placed. Anchor bolts shall comply with the
anchor bolts and expansion anchors section and, unless otherwise specified,
shall be at least 3/4 inch in diameter.
Unless otherwise indicated or specified, anchor bolts for items of equlpment
mounted on baseplates shall be long enough to permit 1-112 inches of grout
beneath the baseplate and to provide adequate anchorage into structural
concrete.
11. EQUIPMENT BASES. Unless otherwise indicated or specified, all
equipment shall be installed on concrete bases at least 6 inches high. Cast iron
or welded steel baseplates shall be provided for pumps, compressors, and other
equipment. Each unit and its drive assembly shall be supported on a stngle
baseplate of neat design. Baseplates shall have pads for anchormg all
components, and adequate grout holes. Baseplates for pumps shall have a
means for collecting leakage and a threaded drain connection. Baseplates shall
be anchored to the concrete base with suitable anchor bolts and the space
beneath filled with grout as specified in the grout section.
12. SPECIAL TOOLS AND ACCESSORIES. Equipment requiring periodic
repair and adjustment shall be furnished complete with all special tools
instruments, and accessories required for proper malntenance. Equlprnent
requiring special devices for lifting or handling shall be furnished complete with
those devices.
(Carlsbad Water)
(Recycling Facility) 01610 -3-
13. SHOP PAINTING. All iron and steel Surfaces of the equipment shall be
protected with suitable protective coatings applied in the shop. Surfaces Of the
equipment that will be inaccessible after assembly shall be protected for the life
of the equipment. Coatings shall be suitable for the environment where the
equipment is installed. Exposed surfaces shall be finished. thoroughly cleaned.
and filled as necessary to provide a smooth, uniform base for painting Electric
motors, speed reducers, starters. and other self-contained or enclosed
components shall be shop primed or finished with an oil-resistant enamel or
universal type primer suitable for top coating in the field with a universal prlmer
and aliphatic polyurethane system.
Surfaces to be coated after installation shall be prepared for painting as
recommended by the paint manufacturer for the intended service, and then shop
painted with one or more coats of a universal primer.
Machined, polished, and nonferrous surfaces which are not to be painted shall
be coated with rust-preventive compound as recommended by the equipment
manufacturer.
14. PREPARATION FOR SHIPMENT. Equipment shall be prepared for
shipment as specified in Section 01612 Shipping.
15. STORAGE. Handling and storage of equipment shall be as specified In
Section 01614 Handling and Storage.
16. INSTALLATION AND OPERATION. Installation and operatlon shall be as
specified in respective equipment sections and Section 01650 Startup
Requirements.
17. OBSERVATION OF PERFORMANCE TESTS. Where the Specifications
require the presence of ENGINEER, initial tests shall be observed or witnessed
by ENGINEER. OWNER shall be reimbursed by CONTRACTOR for all costs of
subsequent visits by ENGINEER to witness or observe incomplete tests.
retesting, or subsequent tests.
18. PROGRAMMING SOFTWARE, Programming software shall be provided for
any equipment which includes a programmable logic controller (PLC) or other
digital controller that is user-programmable The software shall be suitable for
loading and running on a laptop personal computer operating with a Windows-
based operating system. A copy of the manufacturer's original operating logic
program shall be provided for use in maintaining and troubleshooting the
equipment. Where multiple pieces of equipment, from the same or different
vendors, use the same programming software, only one copy of the software
need be provided.
End of Section
(Carlsbad Water)
(Recycling Facility) 01610
-4-
Section 01614
HANDLING AND STORAGE
1. SCOPE. This section covers delivery, storage, and handling of materials and
equipment.
2. DELIVERY. CONTRACTOR shall bear the responsibility for delivery of
equipment, spare parts, special tools, and materials to the jobsite and shall
comply with the requirements specified herein and shall provide required
information concerning the shipment and delivery of the materials specified in
this Contract. These requirements also apply to any subsuppliers making direct
shipments to the jobsite.
CONTRACTOR shall, either directly or through contractual arrangements wlth
others, accept responsibility for the safe handling and protection of the
equipment and materials furnished under this Contract before and after receipt at
the port of entry. Acceptance of the equipment shall be made after it IS installed.
tested, placed in operation and found to comply with all the specified
requirements.
All items shall be checked against packing lists immediately on delivery to the
Works for damage and for shortages. Damage and shortages shall be remedied
with the minimum of delay.
Delivery of portions of the equipment in several individual shipments shall be
subject to review of ENGINEER before shipment. When permitted, all such
partial shipments shall be plainly marked to identify, to permit easy accumulation,
and to facilitate eventual installation.
3. STORAGE. Upon delivery, all equlpment and materials shall immedlately be
stored and protected until installed in the Work
Stacked items shall be suitably protected from damage by spacers or load
distributing supports that are safely arranged. No metalwork (miscellaneous
steel shapes and reinforcing steel) shall be stored directly on the ground.
Masonry products shall be handled and stored in a manner to hold breakage.
chipping, cracking, and spalling to a mlnimum. Cement, hme. and slmllar
products shall be stored off the ground on pallets and shall be covered and kept
completely dry at all times. Pipe fittings and valves may be stored out of doors,
but must be placed on wooden blocking. PVC pipe, geomembranes, plastic liner.
and other plastic materials shall be stored off the ground on pallets and protected
from direct sunlight.
(Carlsbad Water)
(Recycling Facility) 01614
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Pumps, motors, electrical equipment, and all equipment with antifriction or sleeve
bearings shall be stored in weathertight structures maintained at a temperature
above 60°F. Electrical equipment. controls. and insulation shall be protected
against moisture and water damage. All space heaters furnlshed In equlpment
shall be connected and operated continuously.
Equipment having moving parts, such as gears, bearings, and seals, shall be
stored fully lubricated with oil, grease, etc., unless otherwise instructed by the
manufacturer. Manufacturer's storage instructions shall be carefully followed by
CONTRACTOR.
When required by the equipment manufacturer, moving parts shall be rotated a
minimum of twice a month to ensure proper lubrication and to avoid metal to
metal "welding". Upon installation of the equipment. CONTRACTOR shall. at the
discretion of ENGINEER, start the equipment at one-half load for an adequate
period of time to ensure that the equipment does not deteriorate from lack of use.
When required by the equipment manufacturer, lubricants shall be changed upon
completion of installation and as frequently as required thereafter during the
period between installation and acceptance. New lubrlcants shall be put Into the
equipment by CONTRACTOR at the time of acceptance
Equipment and materials shall not show any pitting, rust, decay, or other
deleterious effects of storage when installed in the Work.
In addition to the protection specified for prolonged storage, the packaging of
spare units and spare parts shall be for export packing and shall be sultable for
long-term storage in a damp location. Each spare item shall be packed
separately and shall be completely identified on the outside of the container.
4. HANDLING. Stored items shall be laid out to facilitate their retrieval for use in
the Work. Care shall be taken when removing the equipment for use to ensure
the precise piece of equipment is removed and that it is handling in a manner
that does not damage the equlpment.
End of Section
(Carlsbad Water)
(Recycling Facility) 01614
-2-
Section 01650
STARTUP REQUIREMENTS
1. SCOPE. This section covers startup requirements for all items of equlpment
and systems including mechanical equipment. Additional requirements may be
specified in specific equipment specifications. The requirements of thls sectlon
shall be satisfactorily completed prior to any field tests specified in the specific
equipment sections.
2. GENERAL. Equipment shall not be operated except by, or with the guidance
of, qualified personnel having the knowledge and experience necessary to obtain
proper results. All items of equipment and systems shall be tested for proper
operation, efficiency, and capacity. All required adjustments, tests, operatlon
checks, and other startup activity shall be provided by qualified personnel.
Contractor shall be responsible for planning, supervlsing. and executing the
installation of Work.
2.01. Coordination. Contractor shall coordinate all tests related to startup of
equipment and systems and shall report the results to Engineer in accordance
with the submittals section. Contractor shall accept the equipment and the test
results related to starting of equipment and systems before Engineer will accept
the equipment and the test results.
When equipment is ready for a witness test. Contractor shall give written notice
to Engineer at least 14 days before any offsite witness testing is performed or
any field witnessed performance testing, unless otherwise specified.
3. EQUIPMENT TESTS
3.01, Factory Tests. When specified in the specific equipment sections, the
equipment will be test run at the point of manufacture at the procurement
contractor's expense and the test results will be delivered to Engineer. Such
equipment will not be shipped until Engineer has reviewed the test results and
advised the procurement contractor, in writing, that the equipment is acceptable
for shipment. Such acceptance, however. will not be considered as flnal
acceptance, which will only be made on the basis of the test results of the
equipment after installation.
3.02. Preliminarv Field Tests. All items of mechanical equipment shall be given
a preliminary field test by Contractor after installation for proper operation,
efficiency, and capacity. The preliminary field test shall consist of the
requirements listed herein, unless exceptions or additions are indicated in the
specific equipment sections.
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Contractor's test operation of each piece of mechanical equipment shall continue
for not less than eight hours without interruptlon. All movlng parts of equlpment
and machinery shall be carefully tested for operation, and adjusted SO all parts
move freely and function to secure satisfactory operation. All equipment shall be
tested continuously under actual or simulated operating conditions. All parts
shall operate satisfactorily in all respects, under continuous full load and in
accordance with the specified requirements, for the full duration of the eight-hour
test period. If any part of a unit shows evidence of unsatisfactory or improper
operation during the 8 hour test period. correction or repairs shall be made and
the full 8 hour test operation, as specified, shall be completed after all parts
operate satisfactorily.
Tests of all process and pumping equipment, drive motors, including auxiliaries
shall be made in accordance with the appropriate and approved test codes such
as the American Society of Mechanical Engineers, Hydraulic Institute Standards,
and IEEE.
Tests shall be conducted after the Work is substantially complete so each item
of equipment is ready for integrated operation with other equipment at the plant.
Testing, measuring, and calibrating procedures shall be submitted to Engineer
for review and acceptance prior to startup and testing of equlpment.
The equipment shall be properly filled, by Contractor, with oil and grease. and
Contractor shall furnish all power, personnel, water, chemicals, fuels, oil. grease.
and auxiliaries necessary for conducting the testing of the equipment for proper
operation, efficiency, and capacity.
The period of inspection. initial startup operation, and field adjustment shall be
as needed to achieve satisfactory installation and operation of the items
furnished. Any period required for instruction of Owner's personnel shall be as
specified in the Contract Documents.
When the specific equipment sections indicate that an installation check IS
required by the equipment manufacturer, the manufacturer's representative will
make all necessary field adjustments and correct defects in materials or
workmanship during this test period.
All equipment installed under this Contract, including that furnished by others,
shall be placed into successful operation according to the written instructions of
the equipment manufacturer and the instructions of the manufacturer's field
representative
3.03. Field System Operation Test. After all equipment is installed and the
entire plant or system is ready to operate, Contractor shall conduct a field system
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operation test. The test shall consist of the requirements listed herein. unless
exceptions or additions are indicated in the specific equipment sections.
The test period shall be at least seven days. and each System shall Operate
under actual or simulated operating conditions before the certificate of partial
completion of all construction Work is Issued. All defects of material.
workmanship, or equipment which appear during this test perlod shall be
corrected by Contractor. After such corrections are made. the 7 day test shall be
repeated before the certificate of partial completion of all construction Work is
issued, unless waived by Engineer.
Contractor shall supply all power, water, oil, grease, auxiliaries. and operating
personnel required for this operation test.
When necessary for certain items of equipment, the final adjustments and
inspections will be made by factory trained service personnel (other than sales
representatives), rather than by Contractor. The service personnel will also
supervise the test operation, This requirement will be stated under the detailed
specification for the particular piece or pieces of equipment. The manufacturer's
service personnel will make adjustments and supervise testing by Contractor
until such tests have been accepted by Engineer.
4. ACCEPTANCE. When no other field tests for acceptance are specified In the
equipment sections, at the end of the fleld system operation testlng, each system
will be accepted if, in the opinion of Engineer, it has operated satisfactorily
without excessive power use, wear, or need for lubrication, or requiring undue
attention; and if all its rotating parts operate without excessive vibration or noise
at any operating condition.
When other field tests for acceptance are specified in the equipment sections,
acceptance shall be after all tests are satisfactorily conducted as specified in the
appropriate equipment procurement specification.
When a field performance test for baseline is specified in the equipment
sections, acceptance shall be after a completion of the baseline performance
test that is conducted as specified in the pumping unit field testlng - basellne
performance section.
Acceptance of Work in connection with the installation of equipment furnished by
others will be subject to approval of the manufacturer's field representative
Acceptance by Owner or approval of the manufacturer's field representative will
not relieve Contractor of responsibility for defective Work.
End of Section
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01650
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Division 02
Site Work
Section 02200
EARTHWORK
Data Sheet
Crushed rock.
2-1.03 r 4 inch [too General fills and embankments
maximum stone size.
Construction Requirements
testing services.
F Other. see Section 02200.
2-2 li- OWNER. Responsibility for payment of field
r CONTRACTOR
3-2.02 materials required.
Classification of excavated Yes.
No.
3-4.02 c Static, Type of compaction equipment
used for structure backfill. Vibrating.
li- No restriction on type.
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rial permitted on-site.
No.
3-2.06
r Other.
r 24 inches (600 mm].
(i 12 inches [300 mm]. Dewatering depth required below
excavation (minimum).
When "Other" is selected, indicate
the alternative.
Ringwall tank foundation required. r Yes,
in.[mm]
3-4.05 @ No. t" 3-2.07 G Remove all after completion of work. Disposal of sheeting, shoring, and
excavation support systems after
completion of the work. Remove unless specifically otherwise
II Remove or leave in place at
May be left in place only at the
locations indicated in the next line of
data sheet. All others shall be
removed.
I
When "May be left in place at the
locations indicated is selected,
indicate those locations.
General Fills and Embankments
for maximum density and optimum
moisture.
3-3.02 r ASTM mg8. Test method to determine criteria
6 ASTM D1557.
r Other.
the alternative.
When "Othe? is selected, indicate
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r Other.
When "Other" is selected, indicate Yo
the alternative.
optimum.
When "Other" is selected, indicate 2 to 3 percent above Optimum %
the alternative.
or basin roof slabs.
Structural Backfill
moisture.
3-3.02 Moisture content relative to r -2% to +x
(i- Other. -
3-2.02 Special compaction over reservoir r Yes
G Not applicable
3-4.02 Criteria for maximum density and r ASTM D698.
G ASTM 01557.
r Other.
When "Other" is selected, indicate I
Ithe alternative.
(Relative compaction. IC 95%.
r Other.
When "Other" is selected, indicate %
the alternative.
optimum.
When "Other" is selected, indicate 2 to 3 percent above optimum %
the alternative.
Select Fill
density and moisture.
3-4.02 Moisture content relative to the r -2% to +z%.
(i- Other.
- 3-4 Test method to determine maximum r ASTM ~698.
fi ASTM D1557.
r Other.
When "Other" is selected, indicate
the alternative.
3-4 Relative compaction. (i- 95%.
r Other.
the alternative.
When "Other" is selected, indicate %
optimum.
When "Other" is selected, indicate 2 to 3 percent above optimum
the alternative.
%
Roadway Subgrade
density and moisture.
-4 Moisture content relative to the r -2% to +2%.
G Other.
3-2.10 Test method to determine maximum r ASTM ~98.
(i- ASTM 131557.
r Other. i
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When 'Other" is selected, indicate
the alternative.
Relative compaction. c 95%.
C Other.
When "Other is selected, indicate
the alternative.
%
optimum.
Moisture content relative to the c -2% to +2%.
c Other.
When "Other is selected, indicate 2 to 3 percent above optimum % the alternative.
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Section 02200
EARTHWORK
PART 1 - GENERAL
1-1. SCOPE. This section covers earthwork and shall include the necessary
clearing, grubbing, and preparation of the site; removal and disposal of all debris;
excavation; handling, storage, transportation, and disposal of all excavated
material; all necessary sheeting, shoring, and protection work; preparation of
subgrades; pumping and dewatering as necessary; protection of adjacent
property; backfilling; construction of fills and embankments; surfacing and
grading; and other appurtenant work.
The Contractor shall carefully review all requirements presented in the
Geotechnical Report included in these Contract Documents. If there is a
conflict between requirements set forth in this section and the
Geotechnical Report, the Geotechnical Report shall take precedence.
See standard trench detail sheets in Appendix.
1-1.01. Terminology. When the phrase "as required" is stated in this
section it shall mean "as required in the attached Data Sheet".
1-2. GENERAL. With reference to the terms and conditions of the construction
standards for excavations set forth in OSHA "Safety and Health Regulations for
Construction", Chapter XVll of Title 29, CFR, Part 1926, CONTRACTOR shall
employ a competent person and, when necessary based on the regulations, a
registered professional engineer, to act upon all pertinent matters of the work of
this section.
1-3. SUBMITTALS. Drawings, specifications, and data covering the proposed
materials shall be submitted in accordance with the submittals section.
1-3.01. Filter Fabric Data. Complete descriptive and engineering data for the
fabric shall be submitted in accordance with the submittals section. Data
submitted shall include:
A 12 inch square sample of fabric.
Manufacturer's descriptive product data.
Installation instructions.
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14. BASIS FOR PAYMENT.
14.01. Sheetinq for Excavation of Structures. No additional payment above the
Contract Price will be made for steel sheet piling left in place in excavations for
structures.
PART 2 - PRODUCTS
2-1. MATERIALS.
2-1.01, Filter Fabric. Filter fabric shall be provided in rolls wrapped with covering
for protection from mud, dirt, dust, and debris.
2-1.01.01. Filter Fabric TvDe A. Filter fabric Type A shall be provided for
installation at locations indicated on the drawings and as specified herein. Filter
fabric Type A shall be a nonwoven fabric consisting of only continuous chains of
polymeric filaments or yarns of polyester formed into a stable network by needle
punching. The fabric shall be inert to commonly encountered chemicals; shall be
resistant to mildew, rot, ultraviolet light, insects, and rodents; and shall have the
indicated properties:
Propertv Test Method - Unit Min Roll Value
Fabric Weight ASTM D3776 oz/yd2 [g/m2] 5.7
Grab Strength ASTM D4632 Ib [NI 155
Grab Elongation ASTM D4632 percent 50
Mullen Burst ASTM D3786 psi [MPa] 190 Strength
Apparent Opening cw-02215 US. Standard 70
Size Sieve Size
Minimum average roll value in weakest principal direction
2-1.01.02. Filter Fabric Tvpe 6. Not used
2-1.01.03. Filter Fabric Type C. Not used
2-1.02. VaDor Barrier. Vapor barrier beneath concrete slabs or slab base course
material shall be polyethylene film, Product Standard PS17, 6 mil minimum
thickness.
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2-1.03. General Fill and Embankment Materials. To the maximum extent
available, excess suitable material obtained from structure and trench excavation
shall be used for the construction of general fills and embankments. Additional
material shall be provided from CONTRACTORS off-site source. No borrow pits
shall be opened on site unless such pits are specifically indicated on the
drawings. Imported material shall be as approved by the Engineer. Imported
material shall be granular with very low to low expansive material (expansion
index of 50 or less) as evaluated by UBC Standard 18-2 (Expansion Index Test)
with low corrosivity characteristics. Low corrosivity material is defined as having
a minimum resistivity of more than 2,000 ohm-cm when tested in accordance
with California Test 643.
All material placed in fills and embankments shall be free from rocks or stones
larger than the required size in their greatest dimension, brush, stumps, logs,
roots, debris, and other organic or deleterious materials. The maximum size of
stone in fills and embankment shall be 6-inches in diameter. Rocks greater than
3 inches in diameter should not be placed within 2 feet of finished grade.. No
rocks or stones shall be placed in the upper 18 inches of any fill or embankment.
Rocks or stones within the allowable size limit may be incorporated in the
remainder of fills and embankments, provided they are distributed so that they do
not interfere with proper compaction.
2-1.04. Granular Fill. Granular fill material shall be crushed rock or gravel
suitable for use as a free draining subbase beneath slabs and foundations.
Granular fill shall be free from dust, clay, and trash: hard, durable, nonfriable; and
shall be graded 1 inch to No. 4 as defined in ASTM C33 for No. 67 coarse
aggregate. Granular fill shall meet the quality requirements for ASTM C33
coarse aggregate. Only crushed rock with angular particles shall be used when
the perimeter of the granular fill is not confined or otherwise subject to ravelling,
such as on a slope.
2-1.05. Structure Backfill. Structure backfill shall be defined as the material
placed around and outside of structures. Structure backfill shall be as required
and as indicated herein.
2-1.05.01. General Fill Structure Backfill. General fill for structure backfill shall
meet the requirements of the previous paragraph entitled "General Fill and
Embankment Materials". Oversize material in excess of 6 inches in diameter
should not be used in structural fill. Fill soil placed within the upper 4 feet of
finish grade in structural areas should consist of granular material with a very low
to low expansion index (expansion index of 50 or less) as evaluated by UBC
Standard 18-2 (Expansion Index Test). More expansive soil may be placed in
the non-structural areas on site or at depths of 4 feet or more. Selective grading
may be required to achieve a 4-fOOt zone of very low to low expansive soils. Fill
should be moisture conditioned to near optimum and be compacted to 90 percent
or more relative compaction in accordance with STM D 1557. Expansive soils
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should be similarly compacted, but at a moisture content of 2 to 3 percent above
optimum.
2-1.05.02. Crushed Rock Structure Backfill. Not used.
2-1.05.03 Clean Sand Structure Backfill. Not used.
2-1.06. Select Fill. Select fill shall be defined as the material placed beneath the
structure foundations and slabs below any granular material layer or lean
concrete slab indicated on the drawings. Select fill shall be used to replace any
unsuitable material below the structure foundations and slabs and to raise the
site grades below and within 5 feet of structural footprints and at locations
indicated on the drawings. Select fill shall be as required, and as indicated
herein.
2-1.06.01, General Fill Select Fill. General fill for use as select fill shall meet the
requirements of the previous paragraph entitled “General Fill and Embankment
Materials”.
2-1.06.02. Crushed Rock Select Fill. Not used.
2-1.06.03. Clean Sand Select Fill. Not used.
2-1.07. Gravel Base Beneath Slabs. Gravel base beneath slabs shall consist of
material meeting the quality requirements specified for ASTM C33 concrete
coarse aggregate and shall be graded as required.
2-1.08. Controlled Low Strenath Material (CLSM). Not used.
2-1.09. Pipe Beddina and Trench Backfill. Pipe bedding shall consist of sand or
similar granular material having a sand equivalent value of 30 or less.
The sand should be placed in a zone that extends a minimum of 4 inches
below and 12 inches above the pipe for the full trench width. The
bedding material shall be compacted to a minimum of 90 percent of the
maximum dry density. Trench backfill above the pipe bedding shall
consist of approved, on-site or import soils placed in lifts no greater than
8 inches loose thickness and compacted to 90 percent of the maximum
dry density.
2-2. MATERIAL TESTING,
2-2.01. Preliminaw Review of Materials. As stipulated in the quality control
section, all tests required for preliminary review of materials shall be made by an
acceptable independent testing laboratory at the expense of CONTRACTOR.
Two initial gradation tests shall be made for each type of general fill, designated
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fill, backfill, or other material, and one additional gradation test shall be made for
each additional 500 tons of each material delivered to the jobsite. In addition,
one set of initial Atterberg Limits test shall be made for each fill material
containing more than 20 percent by weight pass the No. 200 sieve and for
materials specified by atterberg limits. One additional Atterberg Limits test shall
be made for each additional 500 tons of each material delivered to the job site.
2-2.02. Field Testina At Expense of OWNER. All moisture-density (Proctor)
tests and relative density tests on the materials, and all in-place field density
tests, shall be made by an independent testing laboratory at the expense of
OWNER. CONTRACTOR shall provide access to the materials and work area
and shall assist the laboratory as needed in obtaining representative samples.
2-2.03. Field Testina At ExDense of CONTRACTOR. Not used
2-2.04. Reauired Field Tests. For planning purposes the following guidelines
shall be used for frequency of field tests. Additional tests shall be performed as
necessary for job conditions and number of failed tests. Test results shall be
submitted as indicated in the submittals section.
a.
b.
C.
d.
e.
f.
Two moisture-density (Proctor) tests in accordance with ASTM D6Q8
(or, when required, ASTM D1557), or two relative density tests in
accordance with ASTM D4253 and D4254 for each type of general fill,
designated fill, backfill, or other material proposed.
For area fills and embankments, an in-place field density and moisture
test for each 1000 cubic yards of material placed.
One in-place field density and moisture test for every 100 to 200 cubic
yards of structure backfill or select fill.
One in-place density and moisture test whenever there is a suspicion
of a change in the quality of moisture control or effectiveness of
compaction.
At least one test for every full shift of compaction operations on mass
earthwork.
Additional gradation, proctor, and relative density tests whenever the
source or quality of materials changes.
PART 3 - EXECUTION
3-1. SITE PREPARATION, All sites to be occupied by permanent construction
or embankments shall be cleared of all logs, trees, roots, brush, tree trimmings,
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and other objectionable materials and debris. All stumps shall be grubbed.
Subgrades for fills and embankments and sites to be occupied by permanent
construction shall be cleaned and stripped of all surface vegetation, sod, and
organic topsoil. All waste materials shall be removed from the site and disposed
of by and at the expense of CONTRACTOR.
3-2. EXCAVATION.
3-2.01. General. Excavations shall provide adequate working space and
clearances for the work to be performed therein and for installation and removal
of concrete forms. In no case shall excavation faces be undercut for extended
footings.
Subgrade surfaces shall be clean and free of loose material of any kind when
concrete is placed thereon.
Except where exterior surfaces are specified to be dampproofed, monolithic
concrete manholes and other concrete structures or parts thereof, which do not
have footings that extend beyond the outside face of exterior walls, may be
placed directly against excavation faces without the use of outer forms, provided
that such faces are stable and also provided that a layer of polyethylene film is
placed between the earth and the concrete.
Excavations for manholes and similar structures constructed of masonry units
shall have such horizontal dimensions that not less than 6 inches clearance is
provided for outside plastering.
3-2.02. Classification of Excavated Materials. No classification of excavated
materials will be made for payment purposes. Excavation and trenching work
shall include the removal and subsequent handling of all materials excavated or
otherwise removed in performance of the work, regardless of the type, character,
composition, or condition thereof.
3-2.03. Preservation of Trees. No trees shall be removed outside excavated or
tilled areas, unless their removal is authorized by OWNER. Trees left standing
shall be adequately protected from permanent damage by construction
operations.
3-2.04. Unauthorized Excavation. Except where otherwise authorized,
indicated, or specified, all materials excavated below the bottom of concrete
walls, footings, slabs on grade, and foundations shall be replaced with concrete
or lean concrete at the expense of CONTRACTOR. If structural concrete
replacement is chosen, it shall be with concrete placed at the same time and
monolithic with the concrete foundation.
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3-2.05. -. Blasting or other use of explosives for excavation will not be
permitted.
3-2.06. Dewatering. Dewatering equipment shall be provided to remove and
dispose of all surface water and groundwater entering excavations. trenches, or
other parts of the work. Each excavation shall be kept dry during subgrade
preparation and continually thereafter until the structure to be built, or the Pipe to
be installed therein, is completed to the extent that no damage from hydrostatic
pressure, flotation, or other cause will result.
All excavations for concrete structures or trenches which extend down to or
below groundwater shall be dewatered by lowering and keeping the groundwater
level to the minimum depth as required, beneath such excavations. The
specified dewatering depth shall be maintained below the prevailing bottom of
excavation at all times.
Surface water shall be diverted or othewise prevented from entering excavations
or trenches to the greatest extent possible without causing damage to adjacent
property.
CONTRACTOR shall be responsible for the condition of any pipe or conduit used
for drainage purposes, and all such pipe or conduit shall be left clean and free of
sediment.
3-2.07. Sheetina and Shorinq. Except where banks are cut back on a stable
slope, excavations for structures and trenches shall be supported as necessary
to prevent caving or sliding.
Steel sheet piling or other excavation support systems shall be furnished and
installed as necessary to limit the extent of excavations for the deeper structures
and necessary backfill under adjacent shallower structures, and to protect
adjacent structures and facilities from damage due to excavation and subsequent
construction. CONTRACTOR shall assume complete responsibility for, and
install adequate protection systems for prevention of damage to existing facilities.
Excavation support systems and sheeting and shoring shall be removed or left in
place as required unless otherwise permitted by ENGINEER. The design of the
excavation support system shall be such as to permit complete removal while
maintaining safety and stability in the excavation at all times,
Sheeting, shoring and excavation support systems shall be designed by a
the CONTRACTOR.
Professional ENGINEER registered at the location of the project and retained by
3-2.08. Stabilization. Subgrades for concrete structures shall be firm, dense,
and thoroughly compacted and consolidated; shall be free from mud and muck;
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and shall be sufficiently stable to remain firm and intact under the feet Of the
workers.
Subgrades for concrete structures which are otherwise solid, but which become
mucky on top due to construction operations, shall be reinforced with crushed
rock or gravel as specified for granular fills. The stabilizing material shall be
placed in such a manner that no voids remain in the granular fill. All excess
granular fill with unfilled void space shall be removed. The finished elevation of
stabilized subgrades shall not be above subgrade elevations indicated on the
drawings.
3-2.09. Rinawall Excavation. Not Used.
3-2.10. Roadway Excavation. Excavation for the roadways, drives, and parking
areas shall conform to the lines, grades, cross sections, and dimensions
indicated on the drawings and shall include the excavation of all unsuitable
material from the subgrade. After shaping to line, grade, and cross section, the
subgrade shall be compacted to a depth of at least 6 inches to the degree of
compaction as required, and at the moisture content as required. This operation
shall include any reshaping and wetting or drying required to obtain proper
compaction. All soft or otherwise unsuitable material shall be removed and
replaced with suitable material.
3-3. GENERAL FILLS AND EMBANKMENTS. Fills and embankments not
required or indicated to be designated fills shall be constructed as general fills
and embankments. All fills and embankments shall be constructed to the lines
and grades indicated on the drawings using materials as required.
Backfilling and construction of fills and embankments during freezing weather
shall not be done except by permission of ENGINEER. No backfill, fill, or
embankment materials shall be installed on frozen surfaces, nor shall frozen
materials, snow, or ice be placed in any backtill, fill, or embankment.
3-3.01. Subprade Preparation. After preparation of the fill or embankment site,
the subgrade shall be scarified and moisture conditioned to a minimum depth of
6 inches, leveled and rolled so that surface materials of the subgrade will be at a
moisture content and as compact and well bonded with the first layer of the fill or
embankment as specified for subsequent layers.
Unless otherwise directed by ENGINEER, the subgrade shall be proof-rolled by a
rubber-tired roller, a loaded dump truck, or other suitable rubber-tired equipment
acceptable to ENGINEER. A minimum of four passes of the proof-rolling
equipment shall be provided such that the last two passes are made
perpendicular to the first two passes.
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All soft, yielding, or otherwise unsuitable material shall be removed and replaced
with compacted fill.
3-3.02. placement and ComDaction. All fill and embankment materials shall be
placed in approximately horizontal layers not to exceed 8 inches in uncompacted
thickness. Material deposited in piles or windrows by excavating and hauling
equipment shall be spread and leveled before compaction.
Each layer of material shall have the best practicable moisture content for
satisfactory compaction. The material in each layer shall be wetted or dried as
required and thoroughly mixed to ensure uniform moisture content and adequate
compaction. Each layer shall be thoroughly compacted to the required degree of
compaction at the required moisture content. If the material fails to meet the
density specified, compaction methods shall be altered. The changes in
compaction methods shall include, but not be limited to, changes in compaction
equipment, reduction in uncompacted lift thickness, increase in number of
passes, and better moisture control.
Wherever a trench is to pass through a fill or embankment, the fill or
embankment material shall be placed and compacted to an elevation not less
than 12 inches above the top of pipe elevation before the trench is excavated.
3-3.03. Borrow Pits. Suitable material necessary to complete fills and
embankments may be excavated from borrow pits indicated on the drawings and
hauled to the site of the work. The size, shape, depth, drainage, and surfacing of
all borrow pits shall be acceptable to ENGINEER. Borrow pits shall be regular in
shape, with graded and surfaced side and bottom slopes, when completed. Side
slopes of borrow pits shall be not steeper than 3 horizontal to 1 vertical and shall
be uniform for the entire length of any one side.
3-4. DESIGNATED FILLS. Fills required or indicated to be designated fills shall
be constructed using the specific materials and placement requirements as
specified. In addition to the specific requirements specifred herein, all
requirements for general fills and embankments shall apply. These requirements
include, but are not limited to organic or deleterious materials, subgrade
preparation, lift thickness, and moisture conditioning requirements. All
designated fills shall be constructed to the lines and grades indicated on the
drawings. Backfilling and construction of fills during freezing weather shall not be
done except by permission of ENGINEER. No backfill, fill, or embankment
materials shall be installed on frozen surfaces, nor shall frozen materials, snow,
or ice be placed in any backfill, fill, or embankment.
3-4.01. Granular Fill. Granular fills shall be provided where indicated on the
drawings. Granular fills shall be placed on suitably prepared sub-grades in
uncompacted lift thickness of 6 inches or less and compacted by vibration.
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Granular fills shall be compacted to not less than 70 percent relative density as
determined by ASTM D4253 and D4254.
Where granular fills are to be covered with concrete, the top surface shall be
graded to the required sub-grade elevation. The completed fill shall be covered
by a vapor barrier.
3-4.02. Structure Backfill. Backfill materials shall be deposited in layers not to
exceed 8 inches in uncompacted thickness and shall be compacted to the
required degree of compaction at the required moisture content. Compaction of
structure backfill shall be performed in such a manner that damage to the
structure is prevented. The compaction equipment used within 8 feet of the walls
and for the top 8 feet of backfill shall be limited to the specified type and size as
required. Compaction of structure backfill by inundation with water will not be
permitted.
No backfill shall be deposited or compacted in water.
Particular care shall be taken to compact structure backfill which will be beneath
pipes, drives, roads, parking areas, walks, curbs, gutters, or other surface
construction or structures. In addition, wherever a trench is to pass through
structure backfill, the structure backfill shall be placed and compacted to an
elevation not less than 12 inches above the top of pipe elevation before the
trench is excavated. Compacted areas, in each case, shall be adequate to
support the item to be constructed or placed thereon.
3-4.03. Gravel Base Beneath Slabs. The gravel base beneath slabs shall be
placed in uncompacted lift thickness of 6 inches or less and compacted with a
minimum of four passes (round trips) of a self-propelled or walk-behind type
vibrating roller. The roller shall be operated in the vibrating mode and in
accordance with the manufacturer's instructions.
3-4.04. Controlled Low Strenath Material fCLSM) Fill. Not used
3-4.05. RinQwall Fill. Not Used.
3-5. FINAL GRADING AND PLACEMENT OF TOPSOIL. 'After other outside
work has been finished, and backfilling and embankments completed and settled,
all areas which are to be graded shall be brought to grade at the indicated
elevations, slopes, and contours. All cuts, fills, embankments, and other areas
which have been disturbed or damaged by construction operations shall be
surfaced with topsoil to a depth required. Topsoil shall be of a quality at least
equal to the existing topsoil in adjacent areas, free from trash, stones, and
debris, and well suited to support plant growth.
(Cartsbad Water)
(Recycling Facility) 02200 -14-
Use of graders or other power equipment will be permitted for final grading and
dressing of slopes, provided the result is uniform and eqUiValent to manual
methods. All surfaces shall be graded to secure effective drainage. Unless
otherwise indicated, a slope of at least 1 percent shall be provided.
Final grades and surfaces shall be smooth, even, and free from clods and
stones, weeds, brush, and other debris.
3-6. DISPOSAL OF EXCAVATED MATERIALS. Suitable excavated materials
may be used in fills and embankments as needed. Any excess suitable
excavated material shall be disposed of as required.
All excess material shall be removed from the site and disposed of by, and at the
expense of, CONTRACTOR.
All debris, stones, logs, stumps, roots, and other unsuitable materials shall be
removed from the site and disposed of by, and at the expense of,
CONTRACTOR.
3-7. RESODDING. All established lawn areas cut by the line of trench, by
excavation, or damaged during the work shall be resodded, after completion of
construction, to the complete satisfaction of the property owner and OWNER. All
sod used shall be the same type as removed or damaged, shall be best quality,
and, when placed, shall be live fresh growing grass with at least 1-1/2 inches
[40 mm] of soil adhering to the roots.
All sod shall be procured from areas where soil is fertile and contains a high
percentage of loamy topsoil and from areas that have been grazed or mowed
sufficiently to form a dense turf.
Sod shall be transplanted within 24 hours from the time it is harvested, unless
stacked at its destination in a suitable manner. All sod in stacks shall be kept
moist and protected from exposure to the sun and from freezing. In no event
shall more than 1 week elapse between cutting and planting.
Before placing sod, all shaping and dressing of the areas shall have been
completed. After shaping and dressing, commercial fertilizer of a type
acceptable to OWNER shall be applied uniformly in the manner and amounts
recommended by the manufacturer, and harrowed lightly. Sodding shall follow
immediately.
All sodding shall be done during the period from March 15 to October 1, unless
written permission is given by OWNER to extend the planting season.
(Carlsbad Water)
(Recycling Facility)
02200
-15-
3-8. SETTLEMENT. CONTRACTOR shall be responsible for all settlement of
backfill, fills, and embankments which may occur within the correction period
stipulated in the General Conditions.
CONTRACTOR shall make, or cause to be made, all repairs or replacements
made necessary by settlement within 30 days after notice from ENGINEER or
OWNER.
End of Section
(Carlsbad Water)
(Recycling Facility) 02200
-16-
Section 02606
IRON VAULT COVERS AND ACCESSORIES
PART 1 - GENERAL
1-1. SCOPE. This section covers the fabrication and erection of iron vault
covers and accessories suitable for installation in vaults, slabs, electrical
handholes, and other applications where a floor access hatch is not required.
Vault steps (suitable for both cast-in-place and epoxy grouted installations) are
also included. For floor access hatches and doors see the specification section of
the same name.
Fabricated items which are indicated on the drawings but not mentioned
specifically herein shall be fabricated in accordance with the applicable
requirements of this section.
1-2. SUBMITTALS. Complete data, detailed drawings, and setting or erection
drawings covering all materials shall be submitted in accordance with the
submittals section. Each separate piece shall be marked.
1-3. DELIVERY, STORAGE, AND HANDLING. Materials shall be handled,
transported, and delivered in a manner which will prevent bends, dents,
significant coating damage, or corrosion. Damaged materials shall be promptly
replaced. Materials shall be stored on blocking and protected from the weather
so that no metal touches the ground and water cannot collect thereon.
14. WARRANTY. The manufacturer shall guarantee against defects in material
or workmanship for a period not less than 10 years.
PART 2 - PRODUCTS
2-1. GENERAL. Materials work shall be fabricated in conformity with
dimensions, arrangements, sizes, and weights or thicknesses as specified or as
indicated on the drawings.
All members and parts shall be free of warps, local deformations, and
unauthorized bends. Holes and other provisions for field connections shall be
accurately located and shop checked so that proper fit will result when the units
are assembled in the field. All field connection materials shall be furnished.
2-2. DESIGN REQUIREMENTS. Electrical vault covers and frames shall be
cast iron assemblies specifically intended as covers. Manufacturer, product
(Carlsbad Water) 02606 (Recycling Facility) -1 -
number, and type shall be as specified. All covers and frames shall be capable
of carrying an AASHTO HS-20 street loading unless specifically indicated as light
duty. An equivalent heavy duty cover and frame may be substituted for the
indicated light duty cover and frame.
2-3. MATERIALS. Materials, appurtenances, and finishes used in the
manufacturer of elech-kal handhole covers and frames shall be as indicated.
Unless otherwise required, materials, appurtenances, and finishes shall be the
manufacturer's standard for the type of each cover indicated.
Rectangular Covers and Frames
Light Duty
Square
Rectangular
Heavy Duty (Subject to Vehicular Traffic)
Square
Rectangular
Vault Steps
Cast iron; Neenah "R-6660 or
acceptable equivalent.
Cast iron; Neenah "R-6661" or
acceptable equivalent.
Cast iron; Neenah "R-6662" or
acceptable equivalent.
Cast iron; Neenah "R-6663" or
acceptable equivalent.
Cast iron; Clay 8 Bailey "21 02",
Neenah "R-l980-J", or acceptable
equivalent.
PART 3 - EXECUTION
3-1. INSTALLATION, Prior to installation all loose rust shall be removed from
castings and one coat of coal tar epoxy shall be applied to surfaces embedded in
concrete. Materials shall be erected and installed in conformity with the
dimensions and arrangements specified or indicated on the drawings and as
recommended by the manufacturer. After erection covers and frames shall be
cleaned. Product finishes damaged during erection shall be repaired as
recommended by the manufacturer.
End of Section
(Carlsbad Water)
(Recycling Facility) 02606 -2-
Section 0261 8
CONCRETE SEWER PIPE
Data Sheet
Ipara- bescription IData (Units
graph
22 fi Yes Limit absorption to 5.5%
Design Parameters
r ~6
Materials
2.2 r ASTM C150 Type I. Cement type.
C ASTM C150 Type II.
(i ASTM C150 Type II with maximum of
5% tricalcium aluminate, or Type V.
22 Standard Gasket type.
r Oil resistant.
System Details
2.a Rubber and concrete Type of joints required.
r Rubber and steel.
2a r CONTRACTOR. Control test responsibility.
ff OWNER.
Schedule
Schedule, 02618-SO1
2.1 See Concrete Sewer Pipe C Yes
No
IC OWNER.
kehmdula I i - ee Concretl
chedule, 02
(Carlsbad Water )
(Recycling Facility) 0261 6 -1-
Section 02628
POLYVINYL CHLORIDE (PVC) GRAVITY PIPE
Data Sheet
lara-
lnph Description ata
-1 - General
Optional materials permitted. C Yes, see pipeline schedule.
Yes, see next row of data sheet
C No.
When "Yes. see next row of data
sheer is selected, indicate optional r RCP
r PCCP materials. r VCP
r DIP
HDPE
TT Other
When 'Other" is selected, indicate
the alternative.
"FJ
(Carlsbad Water )
(Recycling Facility ) 02628
-1-
Section 02628P
POLYVINYL CHLORIDE (PVC) SEWER PIPE - PROCUREMENT
PART 1 - GENERAL
1-1, SCOPE. This section covers furnishing polyvinyl chloride (PVC) gravity sewer pipe and fttings, complete with all jointing materials and appurtenances.
As required, ductile iron, reinforced concrete, polyethylene, or other pipe may be
permitted as an alternative to PVC sewer pipe. Optional materials are covered in
other sections.
Pipe trenching, bedding, and backfilling are covered in the trenching and
backfilling section.
1-1.01. Terminology. When the phrase "as required" is stated in this
section, it shall mean "as required in the attached Data Sheet".
1-2. SUBMITTALS. Drawings and data shall be submitted in accordance with
the submittals section. Drawings and data shall include, but shall not be limited
to, the following:
Details of joints.
Gasket material.
Pipe length.
Certification in accordance with ASTM D3034, Section 11; ASTM F679,
Section 10; ASTM F1803, Section 12.
PART 2 - PRODUCTS
2-1. MATERIALS.
Pipe and Fittings.
4 through 24 inches ASTM D3034, SDR 35, Cell
Classification 12454.
18 through 60 inches ASTM F1803, or ASTM F679, Wall
T-1. Cell Classification 12454.
(Carlsbad Water )
(Recycling Facility ) 02628
-2-
Jointing Materials.
Bell-and-Spigot Joints.
Gaskets.
Field-Cut Joints and
Connections to Other Piping
Materials.
For Grouted Connections to
Cast-in-Place Concrete Manholes
ASTM D3212, integral bell push-on
type elastomeric gasket joints.
ASTM F477, synthetic rubber. Natural
rubber will not be acceptable.
Fernco "Flexible Couplings" or
Mission "Eastern Standard Band-Seal
Couplings" with stainless steel shear
rings.
Rubber ring water stop.
PART 3 - EXECUTION
3-1. INSTALLATION AND TESTING. Pipe will be installed and tested in
accordance with Section 02702.
End of Section
(Carlsbad Water )
(Recycling Facility ) 02628 -3-
Section 02630
POLYVINYL CHLORIDE (PVC) PRESSURE PIPE
graph
General
Optional materials permitted. r Yes, see pipeline schedule.
I I Yes, see next row of data sheet 1
@ No
sheet" is selected, indicate optional
When "Yes, see next row of data C DIP
materials. r r PCCP Ir Other
bhen "Othef is selected, indicate I
(Carlsbad Water)
(Recycling Facility)
02630
-1-
Section 02630
POLYVINYL CHLORIDE (PVC) PRESSURE PIPE
PART 1 - GENERAL
1-1, SCOPE. This section covers the furnishing and installation of 6 through
24 inch buried polyvinyl chloride (PVC) pressure pipe for potable water service.
PVC pressure pipe shall be furnished complete with all fittings, jointing materials,
anchors, blocking, encasement, and other necessary appurtenances.
Pressure and leakage tests, cleaning, and disinfection, are covered in other
sections. Pipe trenching, bedding, and backfill are covered in the trenching and
backfilling section.
As required, ductile iron, steel, prestressed concrete cylinder pipe, or other pipe
may be permitted as an alternative to PVC pressure pipe.
Pipe shall be furnished where indicated in the pipeline schedule or where
indicated on the drawings.
1-2. GOVERNING STANDARDS. Except as modified or supplemented herein,
ANSVAWA C900 and C905.
all PVC pressure pipe shall conform to the applicable requirements of
The supplementary information required in the governing standards is as follows:
Affidavit of Compliance Required.
Plant Inspection Not required.
Special Markings Not required.
Special Preparation for Shipment Not required.
Certification Required.
1-3. SUBMITTALS. Drawings and data shall be submitted in accordance with
the submittals section. Drawings and data shall include, but shall not be limited
to, the following:
(Carlsbad Water)
(Recycling Facility) 02630 -2-
Gasket material.
Pipe length.
Affidavit of Compliance (ANSVAWWA C900, Sec. 1.4).
Affidavit of Compliance (ANSVAWWA C905, Sec. 1.4).
Certification (ANSVAWWA C900, Sec. 2.1.4).
Certification (ANSVAWWA C905, Sec. 2.2.2).
1-4. DELIVERY. STORAGE AND HANDLING. Shipping shall be in accordance
with the shipping section. Handling and storage shall be in accordance with the
handling and storage section.
Pipe, fittings, and accessories shall be handled in accordance with Chapter 6 of
AWWA Manual M23, to ensure installation in sound, undamaged condition. Pipe
shall not be stored uncovered in direct sunlight.
PART 2 - PRODUCTS
2-1. DIMENSIONS. The dimension ratios (DRs) of PVC pressure pipe shall be
as indicated in the PVC Pressure Pipe Schedule 02630-Sol.
2-2. MATERIALS.
Pipe
Fittings
Joints
PVC to PVC
PVC to Cast Iron
(Carlsbad Water)
(Recycling Facility)
ANSVAWWA C900 or C905; cast iron
pipe OD, dimension ratio as specified
herein.
Cast iron; ANSI/AWACllO/A21.10,
250 psi pressure rating, except shorter
laying lengths will be acceptable.
ANSVAWWA C900 or C905, stab type,
with elastomeric synthetic rubber
gaskets. Gaskets of natural rubber will
not be acceptable.
ANSVAWWA C11 1/A21.11, except gaskets shall be synthetic rubber.
Natural rubber will not be acceptable.
02630 -3-
Tapping Saddles
Restrained Joints
Tapping Sleeves
Polyethylene Encasement
Joint Tape
Ductile iron, with stainless steel straps
and synthetic rubber sealing gasket,
250 psi pressure rating.
ASTM F1674. EBAA Iron 2000 series
or concrete thrust blocking.
Ductile iron, 250 psi pressure rating.
Tube or sheet, ANSllAWWA
C105lA21.5.
SeF-sticking, PVC or polyethylene,
10 mils thick; Chase "Chasekote 750,
Kendall "Polyken 900, or 3M
"Scotchrap 50.
Medium Consistency Coal Tar Carboline "Bitumastic Super Service Black" or Tnemec "46465 H.B.
Tnemecol".
Conductive Tracer Detection tape, 3 inches wide;
aluminum foil core, 0.5 mil thick,
encased in a protective inert plastic
jacket; 5,000 psi min tensile strength;
2.5 Ibs per inch per 1,000 feet min
mass; color coded in accordance with
APWA Uniform Color Code: Allen
Systems "Detectatape", Lineguard
"Type Ill", or Reef Industries "Terra
Tape D.
Manufacturing quality control shall be maintained by frequent, regularly
scheduled sampling and testing. Testing shall comply with the governing
standards.
2-3. SHOP COATING AND LINING. The exterior surfaces of cast iron fittings
shall be coated with a bituminous coating. The interior surfaces of cast iron
fittings shall be lined with cement mortar.
PART 3 - EXECUTION
3-1. INSPECTION. Pipe and fittings shall be carefully examined for cracks and
other defects immediately before installation; spigot ends and bells shall be
(Carlsbad Water) (Recycling Facility) 02630
-4-
examined with particular care. All defective pipe and fwings shall be removed
from the site of the work.
3-2. LAYING PIPE. Pipe shall be protected from lateral displacement by pipe
embedment material installed as specified in the earthwork section. Pipe shall
not be laid in water or other unsuitable conditions.
Pipe shall be laid with bell ends facing the direction of laying, except when
reverse laying is specifically permitted by ENGINEER.
Foreign matter shall be prevented from entering the pipe during installation.
Whenever pipe laying is stopped, the open end of the line shall be sealed with a
watertight plug. All water shall be removed from the trench prior to removing the
Plug.
Conductive tracer shall be buried above PVC pipe, not more than 12 inches
above pipe.
3-2.01. Cleaninq. The interior of all pipe and fittings shall be thoroughly cleaned
before installation and shall be kept clean until the work has been accepted.
3-2.02. Alianment. Piping shall be laid to the lines and grades indicated on the
drawings. Pipelines or runs intended to be straight shall be laid straight.
Deflections from a straight line or grade shall not exceed the maximum
deflections specified by the manufacturer.
Unless otherwise specified or indicated on the drawings, and subject to
acceptance by ENGINEER, either shorter pipe sections or fmings shall be
installed as required to maintain the indicated alignment or grade.
3-3. CUTTING PIPE. Cutting shall comply with the pipe manufacturer's
recommendations and with Chapter 7 of AWWA Manual M23. Cuts shall be
smooth, straight, and at right angles to the pipe axis. After cutting, the end of the
pipe shall be dressed to remove all roughness and sharp corners and shall be
beveled in accordance with the manufacturer's instructions.
3-4. JOINTING. Joints shall be stab-type unless otherwise indicated on the
drawings.
3-4.01. Stab TvDe Joints. Jointing shall conform to the instructions and
recommendations of the pipe manufacturer. All surfaces for gasketed joints shall
be lubricated immediately before the joint is completed. Gaskets and lubricants
shall be supplied by the pipe manufacturer, shall be suitable for use in potable
water, shall be compatible with the pipe materials, shall be stored in closed
containers, and shall be kept clean. Each spigot shall be suitably beveled to
facilitate assembly.
(Carlsbad Water)
(Recycling Facility) 02630
-5-
3-4.02. Mechanical Joints. Mechanical joints shall be carefully assembled in
accordance with the manufacturer's recommendations. If effective sealing is not
obtained, the joint shall be disassembled, thoroughly cleaned, and reassembled.
Overtightening of bolts to compensate for poor installation practice will not be
permitted.
3-5. POLYETHYLENE ENCASEMENT. All cast iron fflings, tapping saddles,
tapping sleeves, valves, or other cast iron accessories shall be provided with
ANSIIAWA C105/A21.5, Method A or C.
polyethylene tube or sheet protection installed in accordance with
3-6. CONNECTIONS WITH EXISTING PIPING. Connections with existing pipes
shall be made using fittings suitable for the conditions encountered. Each
connection with an existing pipe shall be made at a time and under conditions
which will least interfere with service to customers, and as authorized by
OWNER. Facilities shall be provided for proper dewatering and for disposal of
water removed from the dewatered lines and excavations without damage to
adjacent property.
Special care shall be taken to prevent contamination of potable water lines when
dewatering, cutting into, and making connections with existing pipe. No trench
water, mud, or other contaminating substances shall be permitted to enter the
lines. The interior of all pipe, fittings, and valves installed in such connections
shall be thoroughly cleaned and then swabbed with, or dipped in, a 200 mglL
chlorine solution.
3-7. SERVICE CONNECTIONS. Tapping saddles or tapping sleeves shall be
used for all service connections 2 inches and smaller. Direct tapping of PVC
pipe will not be permitted. Fittings shall be used for service connections larger
than 2 inches.
3-8. CONCRETE ENCASEMENT. Concrete encasement shall be installed as
indicated on the drawings. Concrete and reinforcing steel shall be as specified in
the cast-in-place concrete section. All pipe to be encased shall be suitably
supported and blocked in proper position and shall be anchored against flotation.
3-9. RESTRAINED JOINTS. All bell-and-spigot or all-bell tees, Y-branches,
bends deflecting 11-1/4 degrees or more, valves, and plugs which are installed in
piping subjected to internal hydrostatic heads in excess of 30 feet shall be
provided with suitable restraint.
Concrete blocking shall extend from the fitting to solid, undisturbed earth and
shall be installed so that all joints are accessible for repair. The dimensions of
concrete reaction blocking shall be as indicated on the drawings or as directed by
ENGINEER.
(Carlsbad Water) (Recycling Facility) 02630 -6-
Reaction blocking, anchorages, or other supports for fittings installed in fills or
other unstable ground shall be provided as indicated by the drawings or as
directed by ENGINEER.
All steel clamps, rods, bolts, and other metal accessories used in tapping saddles
or reaction anchorages subject to submergence or in contact with earth or other
fill material, and not encased in concrete, shall be coated in accordance with the
protective coatings section, or if a protective coatings section is not included,
then coat in accordance with the following paragraph.
The items shall be protected from corrosion by two coats of medium consistency
coal tar applied to clean, dry metal surfaces. The first coat shall be dry and hard
before the second coat is applied.
3-10. PRESSURE AND LEAKAGE TESTS. After installation, PVC piping shall
be hydrostatically tested for defective workmanship and materials as specified in
the pipeline pressure and leakage testing section.
3-1 1. LEAKAGE. All PVC piping shall be watertight and free from leaks. Each
leak which is discovered within the correction period stipulated in the General
Conditions shall be repaired by and at the expense of CONTRACTOR.
3-12. CLEANING AND DISINFECTION. After installation, PVC piping shall be
cleaned and disinfected as required, as specified in the cleaning and disinfection section.
End of Section
(Carlsbad Water)
(Recycling Facility) 02630 -7-
Section 02675
CLEANING AND DISINFECTION OF WATER DISTRIBUTION SYSTEMS
Data Sheet
Independent laboratory
1-3.02 F state approval When 'Independent lab" is selected,
@ Local approval indicate approval requirements.
Neither c ~0th
3-1.01 F Tablet Methods of chlorination permitted.
Continuous - Feed
p Slug
3-1.04 RWQCB Disposal of chlorinated water in accordance with indicated standards. -
(Carlsbad Water)
(Recycling Facility) 02675
-1-
Section 02675
CLEANING AND DISINFECTION OF WATER DISTRIBUTION SYSTEMS
PART 1 - GENERAL
1-1. SCOPE. This section covers cleaning and disinfection of all potable water
lines installed under this contract.
1-2. GENERAL.
1-2.01. Coordination. CONTRACTOR shall coordinate flushing and disinfection
work with adjacent work as necessary to preclude work interferences or
duplication of effort and to expedite the overall progress of the work.
CONTRACTOR shall provide all necessary piping, piping connections, temporary
valves, backflow preventers, flowmeters, sampling taps, pumps, disinfectant,
neutralization agents, chlorine residual test apparatus, and all other items of
equipment or facilities necessary to complete the disinfection work.
Water for flushing and disinfection work will be provided as stipulated in another
section as required.
In all cases where it is necessary to interrupt service, permission of OWNER
shall be obtained at least two days before the service will be interrupted.
Unless otherwise specified, final cleaning work shall not be performed until after
hydrostatic testing of the lines and any resulting repair work completed.
CONTRACTOR shall notrfy the appropriate agencies or parties asrequired prior
to the work to allow their representatives to be present during cleaning and/or
disinfection of the water lines if so desired.
1-2.02. Related Work. Other sections directly related to Work covered in this
section are as required.
1-2.03. Governing Standard. All disinfection work shall conform to the
requirements of ANSVAWA C651, and the requirements of the governing
agency as required, except as modified herein. If any state or local requirements
conflict with the provisions of this section, the state and local requirements shall
govern.
1-3. SUBMITTALS.
(Carlsbad Water) (Recycling Facility) 02675 -2-
1-3.01. Disinfection Plan. Prior to starting any disinfection work, CONTRACTOR
shall submit to ENGINEER a detailed disinfection plan. The plan shall cover the
method and procedure proposed, necessary coordination, qualification of
personnel performing the disinfection, sequence of operations, equipment to be
used, manner of filling and flushing the lines, chlorine injection points, Sample
points, testing schedule, potable water source, neutralization, and disposal of
wasted water. Personnel performing the disinfection shall demonstrate a
minimum of 5 years experience in the chlorination and dechlorination of similar
pipelines.
1-3.02. m. Bacteriological testing shall be performed by OWNERS staff, or
by an independent testing laboratory furnished by CONTRACTOR, as required.
When an independent laboratory is required, CONTRACTOR shall submit the
qualifications of the proposed independent testing laboratory prior to performing
the specified bacteriological tests. Upon completion of each test, three copies of
the test results shall be submitted to ENGINEER.
The chlorine residual test shall be performed by inspector or agency personnel
and results will be maintained.
14. QUALITY ASSURANCE.
14.01. Chlorine Residual Tests. Inspector or agency personnel shall provide
the necessary apparatus for making the chlorine residual tests by the drop
dilution method as set forth in Appendix A of ANSVAWWA C651. Test results
shall be recorded in a logbook that includes for each test: the location, date, time,
test results. and test kit manufacturer.
14.02. Bacterioloaical Tests. Sampling and testing of water in the lines shall be
performed after final flushing in accordance with Section 7 of ANSVAWWA C651,
including a standard heterotrophic plate count for each sample.
14.03. Redisinfection. Should the bacteriological tests indicate the presence of
coliform organisms at any sampling point, the lines shall be redisinfected,
reflushed, resampled and retested. If check samples show the presence of
coliform organisms, then the lines shall be rechlorinated until acceptable results
are obtained.
PART 2 - PRODUCTS
2-1. MATERIALS. All materials furnished by CONTRACTOR shall conform to
the requirements of ANSIIAWWA C651 and shall be clean and free of debris
which could infer questionable test results.
2-1.01. Liauid Chlorine. Liquid chlorine shall conform to AWA 8301.
(Carlsbad Water)
(Recycling Facility) 02675
-3-
2-1.02. Calcium HvDochlorite (Drv). Calcium hypochlorite shall conform to
AWA 8300.
2-1.03. Sodium HvDochlorite (Solution). Sodium hypochlorite shall Conform to
AWA B300.
2-1.04. Chlorine Residual Test Kit. Chlorine, residual concentration shall be
measured using an appropriate range, drop count, titration kit or an orthotolidine
indicator comparator with wide range color discs. The color disc range shall be
selected to match chlorine concentration limits. Test kits shall be maintained in
good working order and available for immediate test of residuals at point of
sampling. Test kits manufactured by Hach Chemical or Hellige are acceptable.
PART 3 - WECUTION
3-1. APPLICATION.
3-1.01. Disinfection Procedure. The new lines shall be disinfected by the tablet,
continuous feed, or slug method, as required. Potable water shall be used in
conjunction with the chlorination agent.
For the continuous feed or slug method, the chlorination agent shall be injected
into the line at the supply end of each new line or valved section thereof.
Admission of disinfectant solution into or the flushing thereof through existing
mains shall be held to the minimum possible, and then only after adequate
measures have been taken to prevent any such solution of wastewater from
entering branch service connections to water customers.
During disinfection, all valves and hydrants shall be operated to ensure that all
appurtenances are disinfected. Valves shall be operated such that the chlorine
solution in the line being chlorinated will not flow back into the supply line.
Reduced pressure backflow prevention valves shall be used.
Existing mains which may become contaminated during work requiring
connections to the new water line, involving either tapping or cutting into
operations, shall be flushed and disinfected in accordance with Section 10 of
ANSVAWA C651.
3-1.02. Final Flushing. Upon completion of chlorination, but before sampling
and bacteriological testing, all heavily chlorinated water shall be removed from
the lines by flushing with potable water until the chlorine residual in the lines is
not higher than that generally prevailing in the adjacent existing system.
Small pipelines shall be flushed with water at the maximum velocity which can be
developed, but not less than 2.5 feet per second, unless otherwise permitted by
(Carlsbad Water) 02675
(Recycling Facilify) -4-
ENGINEER. Flushing shall be accomplished through the installed valves or
fittings, or through corporation cocks in accordance with the details indicated on
the drawings.
Pipelines may be flushed as specified, cleaned with a hose, or by other methods
acceptable to ENGINEER.
Booster pumps shall be used if needed to obtain the necessary volume or
velocity of water. Pumping equipment installed under this contract shall not be
used for flushing, nor shall the flushing water be passed through them; temporary
bypass piping at each pump shall be provided as needed.
3-1.03. Cleaninq. The potable water mains installed under this contract,
including all associated valves and fittings, shall be flushed or cleaned to the
satisfaction of OWNER and ENGINEER.
All new piping shall be cleaned by flushing with water at the maximum velocity
which can be developed until the piping is free of dirt, debris, and other foreign
materials. Cleaning shall precede disinfection. Flushing shall be accomplished
through the installed valves or fittings, or through corporation cocks furnished
and installed for that purpose.
3-1.04. DisDosal of Chlorinated Wastewater. All chlorinated wastewater to be
discharged shall be neutralized by chemical treatment and disposed of as
required. Schedule and coordinate rates of flow and locations of discharge of
disinfection and flushing water with ENGINEER and cognizant state and local
regulatory agencies to ensure compliance with all applicable rules and
regulations.
End of Section
(Carlsbad Water)
(Recycling Facility) 02675
-5-
Section 02702C
SEWER PIPE INSTALLATION AND TESTING
Data Sheet
Para-
graph
Data nits Description
General
1-1 p 02618P Concrete Sewer Pipe. Indicate the related procurement ections which apply for this IF 02619P Concrete Culvert Pipe. I IT 02627P Virifted Clay Pipe.
p 02628P PVC Sewer Pipe.
r 02636P Composite Sewer Pipe.
(Carlsbad Water) (Recycling Facility) 02702C
-1 -