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HomeMy WebLinkAboutCT 94-01; Poinsettia Shores; Tentative Map (CT) (28)jf®», Carlsbad Municipa Water District 5950 El Camino Real, Carlsbad, CA 92008 Engineering: (619) 438-3367 Administration: (619) 438-2722 Fax: (619) 431-1601 RECEIVED March 21, 1994 MAR 2 1 1994 ENGINEERING George O'Day DEPARTMENT O'Day Consultants 7220 Avenida Encinas Suite 204 Carlsbad, California 92009 SUBJECT: POINSETTIA SHORES - CMWD PROJECT NO. 94-503 In response to your letter of January 26 1994, requesting subject analysis, be advised the District is in receipt of your check for $500 and have completed the potable, reclaimed and sewer analysis for the Poinsettia Shores project. The following are the conditions for providing service to subject project: POTABLE WATER SYSTEM : (See approved potable water system analysis map). 1. 12" P. V.C. class 150 water main shall be constructed from connection point #2 (westerly end of Avenida Encinas) to connection point # 3 (in Windrose Drive, approximately 100' west of west Navigator Circle). 2. 12" P.V.C. class 150 water main shall be constructed from connection point #9 (in east Navigator Circle, approximately 200' south of Windrose Drive) to connection point #6 (located on the westerly boundary line of interstate #5 freeway). 3. 8" P.V.C. class 150 water mains shall be installed in remaining streets (except for portion of Avenida Encinas as shown on approved map). 4. Fire hydrants shall be installed as shown on approved map. "Sewngr Carlsbad for over 35 years" Page 2 O'Day Consultants, George O'Day March 21, 1994 5. Gate valves shall be installed as shown on approved map. 6. Existing 8" and 10" service stubs in Windrose Drive shall be disconnected at the existing main and sealed and abandoned. 7. The existing 16" A.C.P. and 8" A.C.P. and 8" "temporary" steel hi-line shall be put out of service and removed. Arrangements shall be made to keep residences in service. Developers Engineer shall prepare a phasing procedure for District approval. 8. There are existing bonds and agreements on file at District between the District and Batiquitos Pointe, C.T. 82-18 (CMWD 82-210 & 84-514 BLEP) for onsite and offsite (San Dieguito Water District Inter-tie System) improvements. Developer will place on hold the bonds and agreements until City resolves the Carlsbad Blvd. and Ponto Drive intersection alignment. After the City establishes alignment, the Developer will be required to enter into a new agreement. After its execution, the District will exonerate bonds, void the agreement and establish financial conditions. PUBLIC RECLAIMED WATER SYSTEM; (See approved reclaimed water system analysis map). 1. 6" P.V.C. class 200 water mains shall be installed in Windrose Drive and Avenida Encinas from the north boundary to the west boundary. 2. Gate valves shall be installed as shown on approved plan. 3. Prepare a colored reclaimed water use map for the private reclaimed system and submit to City Planning Department for processing. After review, possible additional public water mains may be required. PUBLIC SEWER SYSTEM LAYOUT; (See approved sewer system layout). 1. A minimum 10" diameter sewer main shall be installed beginning at Basin No. 2 connection point to the existing manhole at Windrose Drive and west Navigator Circle intersection. 2. The sewer mains shall be installed per the approved sewer system layout. 3. A portion of the existing sewer main in Windrose Drive and its northwesterly prolongation shall be removed. The Developers engineer will provide a "order of work" to insure continuous service to the effected residence. Page 3 O'Day Consultants, George O'Day March 21, 1994 4. The Developer shall prepare a sewer study which will include size, calculations and capacity information. The study will be based on the "Carlsbad Standard Sewer System Design Criteria and Standard Drawings and Specifications". In closing be advised that the potable water system computer readouts establishing sizing and flows are on file at the District Engineering Department. If you want a copy, please contact us and we will provide a copy for you. Please contact the undersigned with any questions. Very truly yours, 'X•^ Bob Coates District Engineer BC:jm CC: Bob Greaney, District Manager Mike Smith, Fire Marshal Larry Black, City Planning Dept. City Engineer LEGEND: EYISTIM6 SEWER -Sv^T^NA TO BE REMOVED .(BEFORE SYSTEM IN LOT-4- SHAU, e>E INSTALLED 4-OPERATIONAL SEWeR SYSTEM TC> REMAIN IN SERVICE. NEW ©RAYITy SEWEPS <5Y'=>T^>\ WITH AKKOW SHOWINGDIRECTION OF FLOW.NEW SEWER pop^ce MAIKI ^ POMP ENfelKJEEft- PREPARE SEWER IMPROVEMENT PLANS USING " CARtSCAO 5TANOARO SEWER SYSTEM OESl&ls/ CKITEHA AMD 51ANCARD DRAWINGS AKIQ ePeCiFlCA"TIOKlS.MAWD SUBMITWHICH SHAUU INCLUDE. FUDW CALCS. CAPACITY DISTRICT LAYOUT INDICATES EXISTING w.u? to REMAIN IN SERVICE. INDICATES EW STING R«3E HYDRAWT INDICATES PROPOSED W.U^>AND &°TC VALVIN&. IMO»CATE.*3 PROPO66O FIR£ HVORANT ASSEMBLY- INDICATED CONNECTION! POINT. INDICATES EXI^TWG S"AND 1O" <=>TOe>^, TO B£ REMOV&D ABANDONED. NOTgj ALL WATER UN69 <=,HAU- O£ S" P.V.C, ClA£6 I5O AMD P.V.C.CUA'SS I5O A-& SHOWN ON MAP MUNICIPAL WATER DISTRICT POINSETTIA SHORES POTA1%£ WATER SYST£M_ANALYSIS DISTRICT ENeiN£EKS APPROVAL. <3" RVC. CLASS 2OQ f<'ECLAIMErO THE SHALL PREPARE A COLO^EIP R.C WATER use MAP-'^USMIT TO CITY PLAMM/NKS DEPT RPR PKO -AFTER, PU«3U\C K.C.W.Lf3 BE PO/NSETTIA CLAIMED WATERs>&&