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Home My WebLink About5515; HDD SEWER EXTENSION; SUBMITTALS (2013);(2J côvick-. -~' 11 MORTAR/ PCLSAND 1or6 MATERIAL SAFETY DATA SHEET (Complies with OSHA CFR 1910.1200 ANSI Z 400.1-1998) SECTION 1: Chemical Product & Company Identification Product Name: SPEC MIX PCL Sand Mortar Types M, 5, N, 0 Manufacturer Name & Address: SPEC MIX 2025 Centre Pointe Blvd., Suite 150 Mendota Heights, MN 55120 Telephone Contact Number & Hours of Operation: (888) 773-2649; 8:00 a.m. - 4:00 p.m. Central Time Emergency Telephone Contact Number: (800) 854-7820 SECTION 2: Comnositionhlnformation on lnaredient CAS No. OSHA PELA CGIH 1kV Hazardous Ingredients (*) TWA STEL TWA STEL Calcium hydroxide (hydrated lime) 1305-62-0 15rng/rn3(1) NE 5mg/rn3 NE 5mg/m3(2) Portland cement 65997-15-1 15mg/m3(1) NE 1omg/m3 NE 5mg/m3(2) NE NE NE Crystalline silica (sand and gravel) 14808-60-7 see 29 CFR 1910.1000 table z-3 0.05 mg/m3(3 NE Calcium sulfate 7778-18-9 15mg/m3(1) NE 10mg/rn3 NE 5mg/m3(2) May also contain small amounts of: Yellow iron oxide 51274-00-1 15mg/m3(1) NE NE NE 5mg/m3(2) Chromium oxide 1308-38-9 0.5mg/m3(4) NE 0.5mg/m3(3) NE Iron oxide (red iron oxide) 1309-37-1 1omg/m3 NE 5rng/rn3 NE Black iron oxide 1317-61-9 15rnglrn3(1) NE NE NE 5mg/m3(2) NE Calcium carbonate (pulverized limestone) 1317-65-3 15mg/m3(l) NE 10mg/rn3 NE 5mg/m3(2) NE PNOC (Particulate not otherwise classified) as total dust PNOC as respirable fraction As respirable fraction Chromium (Ill) compounds as chromium *All ingredients in quantities> 1.0 % (0.1 % for carcinogens), that are potentially hazardous per OSHA definitions NDA = no data available NE = not established Some States enforce the PEL's that OSHA promulgated in 1989, which were subsequently vacated by the U.S. Supreme Court. Check with your State OSHA agency to determine which PEL is enforced in your jurisdiction. :2025 ENTRE POINTE BLVD, MENDOTA HEIGHTS, MN 55120 T 1 888-SPEC-MIX F 1 888-329-7732 www.spccMlx.coM MORTAR / PCL SAND 20F6 SECTION 3: Hazards Identification EMERGENCY OVERVIEW Physical description: Natural gray solid Odor: None Potential Health Effects: Warning! Contact with wet mortar can burn eyes and skin. Permanent eye damage can result from eye contact. Dust from the dry material can cause severe irritation and possibly burns to the eyes and respiratory tract with coughing and nasal discharge. Lung damage and possibly pulmonary edema can result from dust exposure. Skin contact may not cause in immediate burning sensation. It is important to begin skin first-aid even if there is no immediate burning sensation. Repeated or prolonged skin contact may cause skin allergic reactions. Personnel responding to a spill of this material should wear appropriate personal protective equipment. Fire Hazards: NFPA Ratings: Health = 2 Fire = 0 Reactivity = 0 Special = NDA HMIS Ratings: Health = 2 Fire = 0 Reactivity = 0 Protective Equipment - X SECTION 4: First Aid Measures Note: Signs and symptoms of skin burns may be delayed. Begin first aid immediately following skin contact even if there is: no immediate burning sensation. Eye Contact Hold eye open and rinse slowly and gently with water for 30 minutes. Remove any contact lenses (if easy to do), after the first 5 minutes then continue rinsing the eye. Get medical attention immediately. Skin Contact: Flush affected area for 20 minutes then wash affected area with mild soap and water. Get medical attention immediately. Ingestion: Get medical attention immediately. Immediately rinse mouth with plenty of water. Have person sip a glass of water if able to swallow-NEVER give anything by mouth to an unconscious person. Do not induce vomiting. Inhalation: Remove to fresh air. Seek medical attention immediately if breathing becomes difficult. SECTION 5: Fire Fighting Measures Extinguishing media: Non-combustible. Use media suitable for surrounding fire. Flashpoint: NDA Hazardous products of combustion: Calcium oxide fumes. Autoignition temperature: NDA Flammable limits: LEL;NDA UEL; NDA Unusual fire and explosion hazards: None known. Protective equipment Use NIOSH/MSHA approved SCBA and bunker gear. SECTION 6: Accidental release Measures Do not attempt to clean up chemical spills without appropriate personal protective equipment (see section 8). For a spill of the dry material, use a HEPA (high efficiency particle air) vacuum to collect material and place in seal able containers for disposal. For a wet spill, absorb or cover with dry earth, sand or other non-combustible material and transfer to containers for disposal. Neutralize spill area. Use materials that can withstand the potentially corrosive nature of this product. Do not get water inside containers. See Disposal Comments in Section 13. 2025 CENTRE POINTE BLVD, MENDOTA HEIGHTS, MN 55120 T 1 888-SPEC-MIX F 1 888-329-7732 WWW.SPECMIX.COM MORIAR / PCI SAND 3 or 6 SECTION 7: Handling & Storing Handling: Avoid contact with eyes and skin. Avoid generating and breathing dusts. Dust may be generated from cutting, grind- ing, drilling, sawing, or otherwise disturbing hardened concrete. Use with proper personal protective equipment (see Section 8). Storage: Store upright in a cool, dry, well-ventilated area out of direct sunlight. Protect containers from physical damage. Do not roll containers. Keep containers tightly closed at all times. Do not reuse container. Store away from incompatible materials (see Section 10). Keep out of reach of children. SECTION 8: Exoosure Controls & Personal Protective Eauioment Engineering Controls: If industrial hygiene surveys show that exposures exceed TLV's or other exposure limits, use a combina- tion of local exhaust and general dilution/ventilation to control exposures. If that is not feasible, see recommendations under "Respiratory Protection." Skin: Wear safety glasses with side shields and goggles or face shield. Respiratory Protection: NIOSH approved N-95 cartridge respiratory protection is necessary if any of the standards in Section 2 are exceeded. Seek professional advice prior to respirator selection or use. Follow OSHA respirator regulations (29 CFR 1910.134). use a positive pressure air supplied respirator if there is a potential for an uncontrolled release, exposure levels are not known, or under any other circumstances where air-purifying respirators may not provide adequate protection Safety Equipment: Eyewash and deluge shower SECTION 9: Physical & Chemical Parameters Physical State: Solid Odor: None Vapor Density (air = 1): NDA Percent Volatile By Volume: NDA Melting. Point: NDA Viscosity NDA Bulk Density: NDA PH: NDA SECTION 10: Stability & Reactivity Stability: Stable Appearance: Natural gray Vapor Pressure: NDA Evaporation Rate (n-butyl acetate = 1): NDA Freezing Point NDA Boiling Point: NDA Specific Gravity: NDA Solubility: Slightly soluble in water Incompatible Materials and Conditions to Avoid: Not compatible with most other materials. Avoid strong acids. Silica will dissolv6 in hydrofluoric acid and produce a corrosive gas silicone tetra fluoride. Contact with oxidizing agents such as fluorine, chlorinetetra fluoride, manganese trioxide, and oxygen difluoride may cause fires. Calcium hydroxide has been reported to undergo violent reactions with maleic anhydride, nitro ethane, nitromethane, nitroparaffins, nitro propane, and phosphors. Hazardous polymerization: Not expected. Hazardous decomposition products: Oxides of calcium SECTION 11: Toxicological Information Product Based Information: There are limited toxicological data available for this product. Exposure and occur to the dry prod- uct, thewetted product, or to dusts when hardened mortar is ground, cut, drilled, sanded or otherwise disturbed. Routes of exposure include inhalation, eye and skin contact, and ingestion. Inhalation of the dusts of the dry product or from he disturbed hardened product can cause respiratory tract irritation with coughing and nasal discharge. Shortness of breath and reduced pulmonary function may also result from inhalation. Alveolar damage and pulmonary edema resulted in animal studies form exposure to the dry product. 2025 CENTRE POINTE BLVD, MENDOTA HEIGHTS, MN 55120 T 1 888-SPEC-MIX F 1 888.329-7732 WWW.SPECMIX.COM MORTAR / PCL SAND 4 OF 6 This product contains crystalline silica. Prolonged overexposure to quartz or crystalline silica dust can cause pneumoconiosis, silicosis:( a permanent fibro tic lung disease) and potentially lung cancer. Dust can cause inflammation of the lining tissue in the nose and inflammation of the cornea. Eye contact with the wet or dry product can cause burns and permanent damage to the eyes. Sdn contact with the wet product can cause burns (corrosive). Repeated or prolonged skin contact with the wet product can cause drying of the skin, dermatitis and possibly allergic skin reactions. Skin contact with the dry product can cause irritation and possibly burns. Ingestion of either the wet or dry product is expected to cause severe irritation and likely burns to the mouth, throat, esophagus, and possibly the stomach. Nausea, vomiting and diarrhea may also occur. There were no data located addressing potential reproductive, developmental, or mutagenic effects following exposure to this product. Ingredient Based Information: This product contains calcium hydroxide (CAS# 1305-62-0). Calcium hydroxide is a strong base and a moderately caustic irri- tation to all exposed body surfaces, including the eyes and the respiratory tract. Exposure by all routes causes moderate to severe irritation. Eye contact can cause burns. Ingestion is expected to cause nausea, vomiting and diarrhea along with irrita- tion to the mouth, throat, esophagus, stomach and gastrointestinal tract. The rat-oral LD50 is 7340 mg/kg. Rats fed tap water containing 50 and 350 mg/L had reduced food intake with restlessness and aggression 2 months after exposure, and decreased body weight, decreased erythrocytes and phagocytes and hemoglobin 3 months after exposure. At autopsy these animalshad inflammation of the small intestine, dystrophic changes of the stomach, kidneys and liver. There were no data located regarding potential reproductive, developmental or carcinogenic effects following exposure. This product contains Portland cement (CAS# 65995-15-1). Portland cement generally contains two essential components: tn- calcium silicate (3Ca0.S02) and dicalcium silicate (2Ca0•Si02). Varying amounts of alumina, tnicalcium aluminate, iron oxide, and possibly chromium may be present. Exposure can occur by eye or skin contact, inhalation, or ingestion. Eye contact can cause irritation. Portland cement is considered a primary skin irritant. Repeated or prolonged skin contact can cause dermati- tis. Skin sensitivity may occur if hexavalent chromium is present. Inhalation of dusts may cause dyspnea based on a cross sectional study of 2736 Portland cement workers and 755 controls. In this study, 5.4 % of the cement workers had dyspnea v.s. 2.7 % of the controls. Ingestion can cause irritation to the mouth, throat, esophagus and stomach with nausea, vomiting and diarrhea. Data located were inconclusive regarding the association between occupational exposure to Portland cement and various cancers (e.g. stomach and lung). No data: were located addressing potential reproductive or developmental affects following occupational exposure. This product contains crystalline silica (CAS# 14808-60-7). Silica (crystalline) is a composed of colorless crystals. Inhalation of crystalline silica is the most significant route of exposure. Inhalation of crystalline silica can lead to silicosis. Silicosis is a dis- abling, progressive and sometimes fatal lung disease that is characterized by the presence of typical nodulation of the lungs leading to fibrosis. Inhalation of high concentrations of crystalline silica over a short period of time (as little as a few weeks) can cause acute silicosis. Signs and symptoms of acute silicosis include progressive tiredness, fever, weight loss, cough and short- ness of:breath, wheezing, changes in the chest x-ray, and nonspecific chest illness. In acute silicosis, the lungs show a diffuse ground-glass appearance similar to pulmonary adema and lacking in the nodular pattern in the lungs. Chronic inhalation of lower cncentrations can result in silicosis that develops and lasts over many months or years. Those with existing respiratory or lung problems may be at an increased risk from exposure. Clinical signs and symptoms of silicosis generally progress with continued exposure, advancing age, and continued smoking habits. Clinical signs and symptoms of silicosis include cough, tiredness, wheezing, and nonspecific chest illnesses. Symptoms may continue to worsen even after exposure is stopped. The risk of onset of silicosis and the progression to pulmonary lesions is related to the dust concentrations and duration of expo- sure. Silicosis predisposes to active tuberculosis with the combined diseases progressing more rapidly than silicosis alone. The crystalline silica that remains in the lungs can also cause emphysema, obstructive airway disease and lymph node fibrosis in humans. Occupational exposure to crystalline silica has been associated with lung cancer in some studies. Exposure to crystalline silica dust has also been associated with progressive systemic sclerosis (scleroderma) and may cause perturbations in the immune system based on human data and animal studies. Crystalline silica has been shown to inhibit human leukocyte elastase in, in vitro studies. This may result in a decrease in bactericidal activity and set the stage for opportunistic infections. IARC has determined that crystalline silica in the form of quartz or cristobalite from occupational sources in carcinogenic to humans (IARC group 1). The National Toxicology Program Considers crystalline silica a known human carcinogen. There are no data located addressing reproductive or developmental hazards of silica (crystalline) exposure. 1. 2025 CENTRE POINTE BLVD, MENDOTA HEIGHTS, MN 55120 T 1 888-SPEC-MIX F 1 888-329-7732 WWWSPECMIX.COM MORTAR/ PCLSAND 5oF6 This product contains calcium sulfate (CAS# 7778-18-9). Calcium sulfate, when added to water may exist in more hydrated forms. Exposure to calcium sulfate can occur by inhalation, ingestion and eye and skin contact. Inhalation of calcium sulfate dust causes upper respiratory tract irritation primarily as a nuisance dust. Data from human occupational exposures indicate that calcium sulfate caused no lung disease in calcium sulfate miners. Ingestion may result in abdominal pain, vomiting or diar- rhea. Ingestion of large amounts could cause obstruction of the gut in the pyloric region. Skin contact with calcium sulfate is not expected to cause irritation. However, skin contact with more hydrated forms of calcium sulfate may cause thermal burns during the hardening process. Eye contact with calcium sulfate may result in mechanical irritation. No adverse affects were reported after application of calcium sulfate to rabbit eyes. Calcium sulfate dihydrate was shown to cause carcinogenic effects in one study. There were no additional data located regarding the potential carcinogenic, reproductive or developmental effects following exposure to calcium sulfate. This product may contain chromic acid green (CAS# 1308-38-9). Chromic acid green is a trivalent chromium pigment. Exposure can occur by inhalation of dusts, eye or skin contact, or ingestion. Data located indicates that inhalation of chromic acid green is unlikely to cause adverse respiratory. Eye or skin contact may cause irritation. Ingestion may cause stomach up set with nausea, vomiting and diarrhea. In one study, administration of 2 or 5 % of chromic acid green in the diet of rats for 90 days produced no signs of toxic effects or adverse developmental effects. IARC has determined that trivalent chromium com- pounds are not classifiable as to their carcinogenicity (IARC). This product may contain small amounts of iron oxide fume (CAS# 1309-37-1), yellow iron oxide (CAS# 51274-00-1) and black iron oxide (CAS# 1317-61-9). Exposure to iron and iron compounds can occur by ingestion, inhalation of dusts or fumes, or eye or skin contact. Ingestion of significant amounts of iron containing compounds is of significant concern but is unlikely in an occupational setting. Inhalation of dusts or fumes of iron oxide may cause mild upper respiratory imtation. Repeated or chron- ic inhalation of dusts or fumes can cause mottling of the lungs-a condition known as siderosis. Siderosis is generally consid- ered a benign pneumoconiosis and does not usually cause significant physiologic impairment. Skin contact with iron or iron compounds is not expected to cause irritation. Metallic iron bodies in the eye can produce a "rust ring" of yellow brown stain- ing and cause irritation, hyperemia of the conjunctiva and inflammatory cells in the anterior chamber. There were no data locat- ed addressing the mutagencity of iron and iron compounds. Most available data indicate that adverse developmental effects following ingestion of iron, iron oxide or iron compounds given during pregnancy are not likely. There were no data located addressing the potential carcinogenic effects following exposure to iron or iron compounds. This product may contain small amounts of calcium carbonate (CAS# 1317-65-3). Calcium carbonate is an odorless, tasteless powder Or crystal. In general, there have been no adverse health effects reported in the literature among workers using calcium carbonate. Skin or eye contact with moderate amounts of calcium carbonate may result in irritation. Calcium carbonate had no effect when applied to the surface of rabbit eyes. Inhalation of large amounts may result in respiratory irritation. Calcium carbonate has not been associated with pneumoconiosis and inhalation of the dust has not been associated with adverse effects. Acute single ingestion's of calcium carbonate may result in mild gastrointestinal distress. The rat-oral LD50 for calcium carbonate is 6450mg/kg. Chronic ingestion of large amounts(4-60g/day for 2 to 30 days) may result in metabolic disturbances. Available data indicate that exposure to calcium carbonate is not expected to cause carcinogenic, reproductive, or develop- mental effects. Possible target organs: All tissues (possibly corrosive) and respiratory system (e.g. lungs). Medical conditions that may be aggravated by exposure: Skin (e.g. sensitive skin) and respiratory or lung disorders (e.g. asthma, bronchitis). Carcinogens: IARC has determined that crystalline silica in the form of quartz or cristobalite from occupational sources is car- cinogenic to humans (IARC group 1). The National Toxicology Program (NTP) considers crystalline silica of a respirable size a known human carcinogen. SECTION 12: Ecoloaical Information Ecotoxicity: NDA Environnemental Fate: NDA 2025 CENTRE POINTE BLVD, MENDOTA HEIGHTS, MN 55120 T 1 888-SPEC-MIX F 1 888-329-7732 www.spEcMlx.coM MORTAR I PCL SAND 60F6 SECTION 13: Disposal Considerations This material (as packaged) may be considered a hazardous waste. Be aware that the waste owner has responsibility of final disposal. Regulations may also apply to empty containers, liners or rinsate. Laws may be changed or be reinterpreted; state and local regulations may be different from federal regulations. This information applies to materials as manufactured; contami- nation or processing may change waste characteristics and requirements. SECTION 14: Transoort Information DOT Hazard Description: ND SECTION 15: Regulatory Information Chemical Inventories: All components of this product listed in Section 2 are included on the TSCA inventory list, the DSL/NDSL and the EINECS Reportable Quantities (RO): None SARA TITLE III (Superfund Amendments and reauthorization Act): Section 302 Extremely Hazardous Materials: None Section 304 Notification Of Accidental Release: None Sections 311/312 Hazard Categories: Immediate (Acute) Health Effects: YES Delayed (Chronic) Health Effects: YES Fire Hazard: NO Sudden Release of Pressure Hazard: NO Reactivity Hazard: NO Section 313 Toxic Chemical Release Reporting: Not listed STATE REGULATORY INFORMATION: Since each state has the authority to promulgate standards more stringent than the federal government, this section cannot provide an inclusive list of all state regulations-which apply to this product. Questions related to state regulations should be directed toward local officials. SECTION 16: Other Information For additional information, refer to the 2000 Emergency Response Guidebook and the ACGIH Documentation of the Threshold Limit Values. This information is provided in good faith, but without express or implied warranty. This MSDS was prepared by Environmental Health & Safety, INC., St. Paul, MN, 55116, USA 2025 CENTRE POINTE BLVD, MENDOTA HEIGHTS, MN 55120 T 1 888-SPEC-MIX F 1 888-329-7732 WWW.SPECMIX.COM I RMVCONSTRUCT ION Date-12/ 17/ 2013 Number of sets- I Project- Vancouver St. Sewer Repair Specification section Number- Submittal Number-17 Identification or deviation from contract docs.- No deviation. 1 Masonry Mortor for manhole shafting Mike Vasil / President/CEO x 3562 Summit Trail Ct * Carlsbad, California 92010 619-517-5837 PHONE * 760-637-5473 FAX California License #892389 City of Carlsbad Contract # 5515 ATTN: Grant Clevia 4. MORTAR / PCL SAND 1 OF 6 MATERIAL SAFETY DATA SHEET (Complies with OSHA CFR 1910.1200 ANSI Z 400.1-1998) SECTION 1: Chemical Product & ComDanv Identification Product Name: SPEC MIX PCL Sand Mortar Types M, S, N, 0 Manufacturer Name & Address: SPEC MIX 2025 Centre Pointe Blvd., Suite 150 Mendota Heights, MN 55120 Telephone Contact Number & Hours of Operation: (888) 773-2649; 8:00 a.m. - 4:00 p.m. Central Time Emergency Telephone Contact Number: (800) 854-7820 SECTION 2: ComDosition/Information on Inaredients CAS No. OSHA PELA CGIH TLV Hazardous Ingredients (1 TWA STEL TWA STEL Calcium hydroxide (hydrated lime) 1305-62-0 15rng/rn3(O NE 5mg/rn3 NE 5mg/m3(2) Portland cement 65997-15-1 15mg/m3Cfl NE 10mg/rn3 NE 5mg/m3(2) NE NE NE Crystalline silica (sand and gravel) 14808-60-7 see 29CFR 19101000 table z-3 0.05 mg/m3(3 NE Calcium sulfate 7778-18-9 15mg/m3(l) NE 10mg/rn3 NE 5mg/m3(2) May also contain small amounts of: Yellow iron oxide 51274-00-1 15mg/rn3(1) NE NE NE 5mg/m3(2) Chromium oxide 1308-38-9 0.5rng/m3(4) NE 0.5rnglm3(3) NE Iron oxide (red iron oxide) 1309-37-1 10mg/rn3 NE 5mg/rn3 NE Black iron oxide 1317-61-9 15mg/m3(1) NE NE NE 5mg/m3(2) NE Calcium carbonate (pulverized limestone) 1317-65-3 15rng/m3(1) NE 10mg/rn3 NE 5mg/m3(2) NE PNOC (Particulate not otherwise classified) as total dust PNOC as respirable fraction As respirable fraction Chromium (Ill) compounds as chromium *All ingredients in quantities> 1.0 % (0.1 % for carcinogens) that are potentially hazardous per OSHA definitions NDA = no data available NE = not established Some States enforce the PEL's that OSHA promulgated in 1989, which were subsequently vacated by the U.S. Supreme Court. Check with your State OSHA agency to determine which PEL is enforced in your jurisdiction. MORTAR / PCL SAND 2 OF 6 SECTION 3: Hazards Identification EMERGENCY OVERVIEW Physical description: Natural gray solid Odor: None Potential Health Effects: Warning! Contact with wet mortar can burn eyes and skin. Permanent eye damage can result from eye contact. Dust from the dry material can cause severe irritation and possibly burns to the eyes and respiratory tract with coughing and nasal discharge. Lung damage and possibly pulmonary edema can result from dust exposure. Skin contact may not cause in immediate burning sensation. It is important to begin skin first-aid even if there is no in, burning sensation. Repeated or prolonged skin contact may cause skin allergic reactions. Personnel responding to a spill of this material should wear appropriate personal protective equipment. Fire Hazards: NFPA Ratings: Health = 2 Fire = 0 Reactivity = 0 Special = NDA HMIS Ratings: Health = 2 Fire = 0 Reactivity = 0 Protective Equipment - X SECTION 4: First Aid Measures Note; Signs and symptoms of skin burns may be delayed. Begin first aid immediately following skin contact even if there is no immediate burning sensation. Eye Contact Hold eye open and rinse slowly and gently with water for 30 minutes. Remove any caitact lenses (if easy to do), after the first 5 minutes then continue rinsing the eye. Get medical attention immediately. Skin Contact: Flush affected area for 20 minutes then wash affected area with mild soap and water. Get medical attention immediately. Ingestion; Get medical attention immediately. Immediately rinse mouth with plenty of water. Have parson sip a glass of water if able to swallow-NEVER give anything by mouth to an unconscious person. Do not induce vomiting. Inhalation: Remove to fresh air. Seek medical attention immediately if breathing becomes difficult. SECTION 5: Fire Fighting Measures Extinguishing media: Non-combustible. Use media suitable for surrounding fire. Flashpoint: NDA Hazardous products of combustion: Calcium oxide fumes. Autoignition temperature: NDA Flammable limits: LEL;NDA UEL; NDA Unusual fire and explosion hazards: None known. Protective equipment: Use NIOSH/MSHA approved SCBA and bunker gear. .SECTION 6: Accidental release Measures Do not attempt to clean up chemical spills without appropriate personal protective equipment (see section 8). For a spill of the dry material, use a HEPA (high efficiency particle air) vacuum to collect material and place in seal able containers for disposal. For a wet spill, absorb or cover with dry earth, sand or other non-combustible material and transfer b containers for disposal. Neutralize spill area. Use materials that can withstand the potentially corrosive nature of this produc:. Do not get water inside containers. See Disposal Comments in Section 13. [2025 CENTRE POINTE BLVD MENDOTA HEIGHTS MN 55120 T 1 888 SPEC MIX F 1 888-329-77-32 MORTAR /PCL SAND 30F6 SECTION 7: Handlinci & Storm Handling: Avoid contact with eyes and skin. Avoid generating and breathing dusts. Dust may be generated from cutting, grind- ing, drilling, sawing, or otherwise disturbing hardened concrete. Use with proper personal protective equipment (see Section 8). Storage: Store upright in a cool, dry, well-ventilated area out of direct sunlight. Protect containers from physical damage. Do not roll containers. Keep containers tightly closed at all times. Do not reuse container. Store away from incompatible materials (see Section 10). Keep out of reach of children. SECTION 8: Exposure Controls & Personal Protective Equipment Engineering Controls: If industrial hygiene surveys show that exposures exceed TLV's or other exposure limits, use a combina- tion of local exhaust and general dilution/ventilation to control exposures. If that is not feasible, see recommendations under "Respiratory Protection." Skin: Wear safety glasses with side shields and goggles or face shield. Respiratory Protection: NIOSH approved N-95 cartridge respiratory protection is necessary if any of the standards in Section 2 are exceeded. Seek professional advice prior to respirator selection or use. Follow OSHA respirator regulations (29 CFR 1910.134). use a positive pressure air supplied respirator if there is a potential for an uncontrolled release, exposure levels are not known, or under any other circumstances where air-purifying respirators may not provide adequate protection Safety Equipment: Eyewash and deluge shower SECTION 9: Physical & Chemical Parameters Physical State: Solid Odor: None Vapor Density (air = 1): NDA Percent Volatile By Volume: NDA Melting Point NDA Viscosity: NDA Bulk Density: NDA PH: NDA SECTION 10: Stability & Reactivity Stability: Stable Appearance: Natural gray Vapor Pressure: NDA Evaporation Rate (n-butyl acetate = 1): NDA Freezing Point NDA Boiling Point: NDA Specific Gravity: NDA Solubility: Slightly soluble in water Incompatible Materials and Conditions to Avoid: Not compatible with most other materials. Avoid strong acids. Silica will dissolve in hydrofluoric acid and produce a corrosive gas silicone tetra fluoride. Contact with oxidizing agents such as fluorine, chlorine tetra fluoride, manganese trioxide, and oxygen difluoride may cause fires. Calcium hydroxide has been reported to undergo violent reactions with maleic anhydride, nitro ethane, nitromethane, nitroparaffins, nitro propane, and phosphors. Hazardous polymerization: Not expected. Hazardous decomposition products: Oxides of calcium SECTION 11: Toxicological Information Product Based Information: There are limited toxicological data available for this product. Exposure and occur to the dry prod- uct, the wetted product, or to dusts when hardened mortar is ground, cut, drilled, sanded or otherwise disturbed. Routes of exposure include inhalation, eye and skin contact, and ingestion. Inhalation of the dusts of the dry product or from he disturbed hardened product can cause respiratory tract irritation with coughing and nasal discharge. Shortness of breath and reduced pulmonary funtion may also result from inhalation. Alveolar damage and pulmonary edema resulted in animal studies form exposure to the dry product. MORTAR / I'CL SAND 4 or 6 This product contains crystalline silica. Prolonged overexposure to quartz or crystalline silica dust can cause pneumoconiosis, silicosis (a permanent fibro tic lung disease) and potentially lung cancer. Dust can cause inflammation of the lining tissue in the nose and inflammation of the cornea. Eye contact with the wet or dry product can cause burns and permanent damage to the eyes. Skin contact with the wet product can cause burns (corrosive). Repeated or prolonged skin contact with the wet product can cause drying of the skin, dermatitis and possibly allergic skin reactions. Skin contact with the dry product can cause irritation and possibly burns. Ingestion of either the wet or dry product is expected to cause severe irritation and likely burns to the mouth, throat, esophagus, and possibly the stomach. Nausea, vomiting and diarrhea may also occur. There were no data located addressing potential reproductive, developmental, or mutagenic effects following exposure to this product. Ingredient Based Information: This product contains calcium hydroxide (CAS# 1305-62-0). Calcium hydroxide is a strong base and a moderately caustic irri- tation to all exposed body surfaces, including the eyes and the respiratory tract. Exposure by all routes causes moderate to severe irritation. Eye contact can cause burns. Ingestion is expected to cause nausea, vomiting and diarrhea along with irrita- tion to the mouth, throat, esophagus, stomach and gastrointestinal tract. The rat-oral LD50 is 7340 mg/kg. Rats fed tap water containing 50 and 350 mg/L had reduced food intake with restlessness and aggression 2 months after exposure, and decreased body weight, decreased erythrocytes and phagocytes and hemoglobin 3 months after exposure. At autopsy these animals had inflammation of the small intestine, dystrophic changes of the stomach, kidneys and liver. There were no data located regarding potential reproductive, developmental or carcinogenic effects following exposure. This product contains Portland cement (CAS# 65995-15-1). Portland cement generally contains two essential components: tn- calcium silicate (3CaO.502) and dicalcium silicate (2CaOSiO2). Varying amounts of alumina, tricalcium aluminate, iron oxide, and possibly chromium may be present. Exposure can occur by eye or skin contact, inhalation, or ingestion. Eye contact can cause irritation. Portland cement is considered a primary skin irritant. Repeated or prolonged skin contact can cause dermati- tis. Skin sensitivity may occur if hexavalent chromium is present. Inhalation of dusts may cause dyspnea based on a cross sectional study of 2736 Portland cement workers and 755 controls. In this study, 5.4 % of the cement workers had dyspnea v.s. 2.7 % of the controls. Ingestion can cause irritation to the mouth, throat, esophagus and stomach with nausea, vomiting and diarrhea. Data located were inconclusive regarding the association between occupational exposure to Portland cement and various cancers (e.g. stomach and lung). No data were located addressing potential reproductive or developmental affects following occupational exposure. This product contains crystalline silica (CAS# 14808-60-7). Silica (crystalline) is a composed of colorless crystals. Inhalation of crystalline silica is the most significant route of exposure. Inhalation of crystalline silica can lead to silicosis. Silicosis is a dis- abling, progressive and sometimes fatal lung disease that is characterized by the presence of typical nodulation of the lungs leading to fibrosis. Inhalation of high concentrations of crystalline silica over a short period of time (as little as a few weeks) can cause acute silicosis. Signs and symptoms of acute silicosis include progressive tiredness, fever, weight loss, cough and short- ness of breath, wheezing, changes in the chest x-ray, and nonspecific chest illness. In acute silicosis, the lungs show a diffuse ground-glass appearance similar to pulmonary adema and lacking in the nodular pattern in the lungs. Chronic inhalation of lower concentrations can result in silicosis that develops and lasts over many months or years. Those with existing respiratory or lung problems may be at an increased risk from exposure. Clinical signs and symptoms of silicosis generally progress with continued exposure, advancing age, and continued smoking habits. Clinical signs and symptoms of silicosis include cough, tiredness, wheezing, and nonspecific chest illnesses. Symptoms may continue to worsen even after exposure is stopped. The risk of onset of silicosis and the progression to pulmonary lesions is related to the dust concentrations and duration of expo- sure. Silicosis predisposes to active tuberculosis with the combined diseases progressing more rapidly than silicosis alone. The crystalline silica that remains in the lungs can also cause emphysema, obstructive airway disease and lymph node fibrosis in humans. Occupational exposure to crystalline silica has been associated with lung cancer in some studies. Exposure to crystalline silica dust has also been associated with progressive systemic sclerosis (scleroderma) and may cause perturbations in the immune system based on human data and animal studies. Crystalline silica has been shown to inhibit human leukocyte elastase in, in vitro studies. This may result in a decrease in bactericidal activity and set the stage for opportunistic infections. IARC has determined that crystalline silica in the form of quartz or cristobalite from occupational sources in carcinogenic to humans (IARC group 1). The National Toxicology Program Considers crystalline silica a known human carcinogen. There are no data located addressing reproductive or developmental hazards of silica (crystalline) exposure. MORTAR /PCLSAND 50F6 This product contains calcium sulfate (CAS# 7778-18-9). Calcium sulfate, when added to water may exist in more hydrated forms. Exposure to calcium sulfate can occur by inhalation, ingestion and eye and skin contact. Inhalation of calcium sulfate dust causes upper respiratory tract irritation primarily as a nuisance dust. Data from human occupational exposures indicate that calcium sulfate caused no lung disease in calcium sulfate miners. Ingestion may result in abdominal pain, vomiting or diar- rhea. Ingestion of large amounts could cause obstruction of the gut in the pyloric region. Skin contact with calcium sulfate is not expected to cause irritation. However, skin contact with more hydrated forms of calcium sulfate may cause thermal burns during the hardening process. Eye contact with calcium sulfate may result in mechanical irritation. No adverse affects were reported after application of calcium sulfate to rabbit eyes. Calcium sulfate dihydrate was shown to cause carcinogenic effects in one study. There were no additional data located regarding the potential carcinogenic, reproductive or developmental effects following exposure to calcium sulfate. This product may contain chromic acid green (CAS# 1308-38-9). Chromic acid green is a trivalent chromium pigment. Exposure can occur by inhalation of dusts, eye or skin contact, or ingestion. Data located indicates that inhalation of chromic acid green is unlikely to cause adverse respiratory. Eye or skin contact may cause irritation. Ingestion may cause stomach up set with nausea, vomiting and diarrhea. In one study, administration of 2 or 5 % of chromic acid green in the diet of rats for 90 days produced no signs of toxic effects or adverse developmental effects. IARC has determined that trivalent chromium com- pounds are not classifiable as to their carcinogenicity (IARC). This product may contain small amounts of iron oxide fume (CAS# 1309-37-1), yellow iron oxide (CAS# 51274-00-1) and black iron oxide (CAS# 1317-61-9). Exposure to iron and iron compounds can occur by ingestion, inhalation of dusts or fumes, or eye or skin contact. Ingestion of significant amounts of iron containing compounds is of significant concern but is unlikely in an occupational setting. Inhalation of dusts or fumes of iron oxide may cause mild upper respiratory irritation. Repeated or chron- ic inhalation of dusts or fumes can cause mottling of the lungs-a condition known as siderosis. Siderosis is generally consid- ered a benign pneumoconiosis and does not usually cause significant physiologic impairment. Skin contact with iron or iron compounds is not expected to cause irritation. Metallic iron bodies in the eye can produce a "rust ring" of yellow brown stain- ing and cause irritation, hyperemia of the conjunctiva and inflammatory cells in the anterior chamber. There were no data locat- ed addressing the mutagencity of iron and iron compounds. Most available data indicate that adverse developmental effects following ingestion of iron, iron oxide or iron compounds given during pregnancy are not likely. There were no data located addressing the potential carcinogenic effects following exposure to iron or iron compounds. This product may contain small amounts of calcium carbonate (CAS# 1317-65-3). Calcium carbonate is an odorless, tasteless powder or crystal. In general, there have been no adverse health effects reported in the literature among workers using calcium carbonate. Skin or eye contact with moderate amounts of calcium carbonate may result in irritation. Calcium carbonate had no effect when applied to the surface of rabbit eyes. Inhalation of large amounts may result in respiratory irritation. Calcium carbonate has not been associated with pneumoconiosis and inhalation of the dust has not been associated with adverse effects. Acute single ingestion's of calcium carbonate may result in mild gastrointestinal distress. The rat-oral LD50 for calcium carbonate is 6450mg/kg. Chronic ingestion of large amounts(4-60g/day for 2 to 30 days) may result in metabolic disturbances. Available data indicate that exposure to calcium carbonate is not expected to cause carcinogenic, reproductive, or develop- mental effects. Possible target organs: All tissues (possibly corrosive) and respiratory system (e.g. lungs). Medical conditions that may be aggravated by exposure: Skin (e.g. sensitive skin) and respiratory or lung disorders (e.g. asthma, bronchitis). Carcinogens: IARC has determined that crystalline silica in the form of quartz or cristobalite from occupational sources is car- cinogenic to humans ([ARC group 1). The National Toxicology Program (NTP) considers crystalline silica of a respirable size a known human carcinogen. SECTION 12: Ecological Information Ecotoxicity: NDA Environnemental Fate: NDA MORTAR /PCL SAND 60r6 SECTION 13: Disposal Considerations This material (as packaged) may be considered a hazardous waste. Be aware that the waste owner has responsibility of final disposal. Regulations may also apply to empty containers, liners or rinsate. Laws may be changed or be reinterpreted; state and local regulations may be different from federal regulations. This information applies to materials as manufactured; contami- nation or processing may change waste characteristics and requirements. SECTION 14: Transport Information DOT Hazard Description: ND SECTION 15: Regulatory Information Chemical Inventories: All components of this product listed in Section 2 are included on the TSCA inventory list, the DSLJNDSL and the EINECS Reportable Quantities (RQ): None SARA TITLE Ill (Superfund Amendments and reauthorization Act): Section 302 Extremely Hazardous Materials: None Section 304 Notification Of Accidental Release: None Sections 311/312 Hazard Categories: Immediate (Acute) Health Effects: YES Delayed (Chronic) Health Effects: YES Fire Hazard: NO Sudden Release of Pressure Hazard: NO Reactivity Hazard: NO Section 313 Toxic Chemical Release Reporting: Not listed STATE REGULATORY INFORMATION: Since each state has the authority to promulgate standards more stringent than the federal government, this section cannot provide an inclusive list of all state regulations-which apply to this product. Questions related to state regulations should be directed toward local officials. SECTION 16: Other Information For additional information, refer to the 2000 Emergency Response Guidebook and the ACGIH Documentation of the Threshold Limit Values. This information is provided in good faith, but without express or implied warranty. This MSDS was prepared by Environmental Health & Safety, INC., St. Paul, MN, 55116, USA & RECEIVED CITY OF CARLSBAD DEC 102013 TRANSPORTATION DEPARTMENT CM&1 DIVISION I:RMVCONSTRUCTON D0.110/2013 City of Carlsbad Number of sets- I Contract #5518 Projet- Vancouver St Sewer Repair Specificaon section Number- Submittal Number-15 ldenficabon or deviafion from contract does.- No deviation. I Hydrolic shoring submittle Mike Vasil President/CE0 3562 Summit Trail Ct * Carlsbad, California 92010 619-517-5837 PHONE * 760-637-5473 FAX California License #892389 Cli? OF CHULA VISTA DEPARTMENT OF PUBLIC WORKS 'JUL 092013 APPROVED J ModifiCatiOns 1w '- - a---771140_ ,e-- 11111 I IUIIiII I 1II1U 1U II1 J The hydraulic aluminum shoring system tabulated data is based on the OSHA Safety requirements defined In 29 CF, Part 1926, Subpart P - Excavations and Trenches, This data is to be used by a soils engineer, or a competent person. The competent person shall. be experienced and knowledgeable of trenching and excavation procedures, these of hydraulic shoring systems, soils identification, and the OSHA standards. C The competent person shalt continually monitor the excavation for signs of deterioration such as seepage of water or flowing soil Into the excavation. Promptly dewater any accumulated water and reassess the trench for safety. Changing soil conditions may require adjustments to the shoring iystem. Q. The tabulated dataihaU only be used for those soil conditions indicated. The data is not considered adequate when loads imposed by structures, equipment, traffic, or stored materials adjacent to the trench exceed the assumed design surcharge loads of 20,000 pounds, or the imposed load of a 2 ft, spoil pile located less than 2 ft. from the edge of the excavation. An engineered shoring design is required for conditions other than those assumed in the tables. When only the lower portion of a trench is to be shored and the remaining portion is benched or sloped at an angle steeper than three horizontal to one vertical (3H1V), the shoring members shall be selected from the tabulated data for use at a depth which is determined from the top of the overall trench and not the toe of the sloped portion. The faces of the excavation shall be straight and near vertical. Shoring members must bear on firm soil or solid filler, 0. Trenches shall be kept dry and free of watarat all times. H. Vertical and/or horizontal lateral loads shall ot be applied to the hydrauliocy!inderra- L Once cylinders are prsèurized between 750 - 1500 PSI, the soil should not give and reduce the pressure within the cylinder. J. Plywood sheeting shall be 1.125' thick CDX or •75D thick 14 ply, arctic birch. Note that the plywood is not intended as a structural member, but only for the prevention of local raveling or sloughing of the trench face between the shores. K When plywod sheeting Is used, it shall extend t6 the top of the excavation and to within 2 ft. of the bottom' of'the exçavallon in Type A & B soils, and to the bottom of the trench in Type C-. 60 soils. See typical installation diagrams. L. Plywood sheeting, as referenced throughout this tabulated data may be substituted with other engineered sheeting, such as (1)0,75 in, thick, 14 ply, white birch. Finland Form; also known as Meteaform, Wisaformn and Chudoform, (2) 1.125 in. thick soft plywood, (3) 0.25 in. thick steel plate, with a mm. yield strength (fy) of 50,000 psi., (4)0.3125 In, thick steel piate, with a mm. yield strength (fy) of 36,000 psi., (5) 0.75 in, thick, 13 ply, plywood consisting of both hardwood and softwood veneers, known as OMNI FORM, (6) Efficiency 2-3W thick or 4- 9/1611 thick extruded aluminum Build-A-Box or XL.AP panels, (7) 0.15 in. thick Sentry Panel, May 1, 2007 Safe-Tshore Page 1 Safe-I-Shore 376 Comstock Dr, Chandler AZ 85225 800-380-0103 • 4804386329 • Fax: 480.8385836 www.safe-t-shorecom GeneralInformation ........................................ .............. ...................1 Soil Classification . .. , .............. * ............. . ........................... .......2 Vertical Shoring and Wafer System Notes ......................... ..... Vertical Shoring System System Selection Guide...................................... ........... ...... .4 Vertical Rail Speciflcation8 ........................... . ..................... 5-6 Installation Examples................................................... ...... 7-8 Installation Guide ........................... ........,,.................... Removal Guide . ... ........,. ........ . ................................ . ............1 0 Wafer Shoring System VValer Selection Guide..,.................. ...... Waler Rail 6pecificaticrns ................... .......... ..................14-15 Installation Examples............................................ .........16-18 Hi-Clearance Shores .................. ....................................... . ....... 19-22 11 May 1, 2007 Paga 2 Class ifiatLon fSoUTyDes The soil desonpons for OSHA Type "A", "B', &"C" Sails are based on Appendix A to OSHA Subpart P of 2901R Part 1926. 'Excavations and Trenches". The Type "C-6O Sofl referred to in Efficiency's Tabulated Data represents a more stable soil condition than the Type "C" described in Appendix A. Type "A" °I - Equivalent weight effect of 25 P$F per foot of depth. Description: Cohesive soil (i.e.. slay, silty clay, sandy clay, clay loam) with an unconfined compressive strength of 1.5 TSF (toils per square foot) or greater, or cemented soils such as qaliche and hardpan. No soil is Type A If the ecU is fissured; subject to vibration from heavy traffic, pile dtiving or similar effects; has been previously disturbed; or pert of a sloped, layered system where the layers dip Into the excavation on a slope of four horizontal to one vertical (41-1:IV) or greater. tpe B" Sall - Equivalent weight effect of 46 PSF per foot of depth Description: Cohesive soil with an unconfined compressive strength greater than .5 TSF but less than 1.5 TSF; and granular cohesionless soils including angular gravel, silt, sift loam, sandy loam, and in some oases, silty clay loam'and sand clay loam; previously disturbed soils except those which would otherwise be olassed as Type C; soil that meets requirements for Type A, but is fissured or subject to vibration; dry rock that is unstable; and material that Is part of a layered system where layers dip Into the excavation on a slope less steep than four horizontal to one vertical (41-1:I)), but only if the material would otherwise be classified as Type B. fye HCS0! Sqif -Equivalent weight effect of 60 PSF per foot of depth. Description: Soft cohesive to moist soil with an unconfined compressive strength less than .5 TSF; moist cohesive soil or moist dense sand which Is not flowing or submerged. When out with near vertical side walls, soil can stand with unsupported vertical sidewalls long enough for shoring installation. (see 11.c.") Typ# "C.SQ Soil - Equivalent weight effect of 80 PSF per foot of depth. Description: Cohesive soil with an unconfirmed compressive strength of .5 TSF or less; granular soils including gravel, sand, and loamy sand; submerged soil or soil from which water Is freely seeping; submerged rock that is not stable; and material in a sloped, layered system where the layers dip into the excavation on a slope of four horizontal to one vertIcal (4H: V) or steeper. fl L May 1, 2007 $afeT-Shora Page 2 A Trenches exceeding 8 ft. in length will have a minimum of 3 shores spaced according to the tables. In trenches shorter than 8 ft. in length, 2 sets of vertical shores are required at the horizontal spacing indicated In the tables. B For trenches 6 ft. in depth, vertical shoring shall consist of a minimum of one single cylinder rail. The bottom or single cylinder shall be positioned no more than four ft. from the bottom of the trench and thGre shall be no more then two ft from the top of the tcanth to the top or single cylinder. See typical Installation diagrams. For trenches 6 to 10 ft. in depth, vertical shoring shall consist of a minimum of two hydraulic cylinders in each vertical plane. See typical installation diagrams. Two single shores may be substituted for one vertical shore. butt rails back to back across an excavation. This standard applies to both standard and rescue shores iydaul Waler SjioTinq.$ystcm limber sheeting shall be #1 Douglas Fir with a minimum Fb = 1,500 psi, or equivalent When timber sheeting is used in Type C soil, the maximum distance from the bottom of the excavation to the bottom wale shall be 2'- 6' unless the sheeting is over-driven into the bottom of the trench a minimum of 1 ft. if over-driven, the maximum distance to the bottom wale shall be 4 ft.. See typical installation diagrams. A minimum of 2 sets of waler rails shall be used, one above the other. A single set of waler rails does not provide adequate protection. When double hydraulic cylinders are required at one location, both cylinders must be pressurized the same to prevent the possible failure of a single cylinder. Vlers shall be placed end to and where more than one Is used in the horizontal direction. Thi8 hibufated dare is appilcabla to any vtttcal hylrautic ahos*,g system or hydrauflc waler shoring system manufactured by EfflcIeny Production, Inc. or Sa1-T-Sho,a. May 41 , 2007 ST-8hor Page 3 -, Max, Horizontal Maximum Depth of Trench Shoring Spacing Vertical Cylinder Max, Width of (ft.) (ft.) SpacIng (ft.) I Trench (ft.) Sheeting TYPE NAIl SOIL Upo 10' 8' 1 4' 12' (3 il'Tol& 8' 1 12' 3) 16'To0' - 8' - 41 12' (3) 21' To 25' 8' - 4' 12' (3) TYPE "B SOIL Up To IV J_-8' 4'- 12' (3) 11'To15' 1 1' 4' 12' (3) 18' To 20' 1 6' 4' 12' (3) 21'1b25' 12' (3) TYPE "C40" SOIL. Up To IV 12' ( Ill To15' 5' 4' 12' 16'To2O' - _:4'_-••- ' 12'J_(4) 21'To25' 3' 4) 12' 4L_- TYPE "G-80 SOIL N/A (SEE NOTE 5)- NOTES Utilize Efficiency's 2 in, diameter hydraulic cylinders with standard or heavy duty extension system as required for desired excavation width. Trenches wider than 9'-4" (11211) require Efficiency's Steel Overaleeves extending the fuU, collapsed length.. Plywood sheeting shall consist of 1.125 in. CDX plywood or .75 in.,14ply ArcticBirch.* Plywood fheeting required if raveling or sloughing is likely to occur. (see installation diagrams)" Plywood sheeting shall be used." S. Material can stand with unsupported vertical sidewalls long enough for shoring installation. S. Vertical shoring shall be Efficiency's standard or heavy duty . . vertical rail sections. (see pg 6). 1'CAM * See ML. of "General Information" for alternate sheeting. Hvdr,uiic 1uinum ShnTabted Data My t, 2007 .. ST-SIote page 4 --- ______ SmNJ.MIP1U1 ection ftopp. 8tailrdRaiL.HAW.Outy,Rall Material Aluminum Aluminum Alloy 6081-TB 6061-TB Area 2.45 in. 3.47 in. Weight 2.94 pit 4,17 plf Section Modulus Top (leg side) 0.44 In.' 1.25 in." Section Mádulus- Bottom (blade side) 1.29 in.3 2.38 in. Equivalent limber Size * (#2 Douglas Fir) 3x10 (flat) 4x10 (flat) Standard Vertical Rail Heavy-Duty Vertical Rail Cross Section of Cross Section of Standard Vertical Rail Heavy-Duty Vertical Rail - - I Hydralij 4IunSh -T]çd E)ata May 1, 2007 Safa-T-Shora Page 6 1L - lI!11 :1I U!ttI1 'Ii L1 __________ I IL -rI ( d i'iii1I VER11CAI. CYLINDER SPACING 4 MAX PLYWOOD /HYDRALUO V MiN CYUND*RS 2, MAX CYUNMR Soil TypeA & B SPACING with plywood 4' MAX VERTICAL L 2MAX TO OTmM C SE'IN$ kAlupii Shozip Tacuiatediata May 1,:2007 Safe-T'.Share Pane 7 I 11 MIN a'MAX VERT)QA1. CYLINDER SPACING VEFMCAL CYLINDER SPACING VOUICAL CYLINDER SPACING 4 MAX Soil '1\jpeA&B with stacked shores HYDRAULIC CYLINDERS PLYWOOD 11 MIN 1' 2MAXj 4// I VERTICAL CYLINDER SPACING Soil Type C-GO with plywood 4~ MAX / • VERTICAL RAIL . SHEETING TO SOTMM May 1, 2007 Sa-T-SMre Page Place the shore near the trench edge in the open position with the Ocylinder rair down. Open the valve on the pump can 114 turn. Attach the female quick connect lithng on the pump hose to the male fitting on Ow top cylinder. Put the release tool through the handle on the lower rail with the hook positioned to grab the handle. Fold the shore by puffing the top rail toward you by hand. Lower the shore into the trench with hook. Release the top rail and allow shore to completely unfold. The shore will lock itself Into open position. 2 While holding the shore at the desired height, close the 114 turn release valve on pump.can and pump the handle on the can to build pressure between 150-1500 PS,, To remove the hose, place the release tool flange behind the collar of the quick disconnect lilting. The hook will be toward you. Pull the tool toward yourself, using the hook as a pivot, the hose *10 come off. After have Is disconnected, clip hose to the top of pump. Open valve on pump and move to the next shore, CAUTION; Always keep fingers out of the inside channel of rail. The cylinder pivot points can severely out or pinch when the shore Is folded. _a u1tedD aim May 1, 2007 Safe-T-Shore Page 9 0 TYPE A & B SOILS Depth of Trench _ "WaIer Model Horlz. Cyl, Spacing (ft. Max. Vert. Spacing (ft.) Max. Width of Trench (ft.) (2) . - Sheeting 0) - UP TO 10' SWS; 6WH 5 47 -- 12' . 8WS,8Vfl1 6.Oi.0 4' .12' 12WS3 - 5 4' - - 12' 12WH3 5.26 4' 12' -. (4) I2WH . 8 - 4' . - . 12' (4) I2WHX 10.5 4' 12' _______ 16WH3 7.25 4' - 12' 11' TO 15' MS. SWH 5 - 4' - 12 j5 8W8,8VVH 6.0,7.0 41 12' . - _..• 12W$3 . 6 4 ••. 12' .. L. - - 12WH3 . 5.25 . .4' 12' _______ . 12' 5) I2WHX 10.6 4 12' (5) I6WH4 7,26(l) 4' 12' ___________ 16'T020' VS., 6WH .. 5 . 4' . 12' .•. (5) -- SWH . .7 -- . 41 12' . (5) 12W83 .. 5 .. - ...4' . 120 .. (5). - WH3 . 5.25 - 4' 12' (5) I2WH •. . - ...- : ' .. 12' .. (5) I6WH4 7.25(1) IV _ 12' SEE PAGE 12 FOR NOTES. Momep*!ature tog .lPjaler Mols: Prefix = waler length $ = Standard Duty Walers H = Heavy Duty Walers X =2 Cylinders At Maximum Spacing Suffix = Number Of Cylinders No Suffix = 2 Cylinders Minimum Ahimitum Sborm - Tabuatedfla May 1, 2007 SafeT4hore Page 11 *SEE PAGE 13 FOR NOTES. NmencIatu!e tbt. WagMOaOI& Prefix = waler length S = Standard Duty Wafers H Heavy Duty Waters X =2 Cylinders At Maximum Spacing Suffix = NUmber Of Cylinders No Suffix = 2 Cylinders Minimum - Hvdrauliç ho Taad May 1, 2007 * Safe-T-Shore - Page 12 TYPE C-SO SOILS - Depth of Horlz. Cyl. - Max. Vert. Max. Width - Trench Waler Spacing Spacing of Trench (ft.) Sheeting (ft) Model (It.) (ft) () (3) 6W8, 8W11 5 - 4' 12' ____ BWH 7.0 - 121 (7)' (8) UP TO 10, 12WH3 5,25 - 4' - 12' J) (8) I2WH S 4' -- 12' (7) (!) I2W4X 105 4' 12' (7) (8) - 16WH3 7.25 4' 12 (7) 81 ..- GWH - 5 4' 12' (7) (8) 11'1015' 8WH 6.0,7.0 41 12' (7) JL __ 18WH4 - 7.25 (1j 4' 12' -. 16' TO 20' ØWH - 5' 4' 12' (8) .NTES Utilize two - Efficiency's 2 in. diameter Hydraulic Cylinders. Trenches wider than 9'4" (112") require Efficiency's Steel Oversleeves, extending the full, collapsed length. Utilize Efficiency's 2.1n. diameter Hydraulic Cylinders with standard or heavy duty extension system as requWed for desired excavation width. Plywood sheeting shall consist of 1.125 in. CDX plywood or .75 In. 14-ply Arctic Birth. Timber sheeting shall be #1 Douglas Fir with minimum Fb a 1,600 psi or equal.* Provide 4 ft. wide plywood or W ft. Umber sheeting at 2'O" O.C. If raveling or sloughing of excavation face appears likely to ocóur. The bottom of the sheeting shall extend to within 2 IL of the bottom of the excavation. S. Provide 4'O" wide plywood or 2x8 ft timber sheeting at dose Spacing. Provide 2x8 ft. timber sheeting ,t close spacing to bottom of excavation. Provide 3x8 ft timber sheeting at close spacing to bottom of excavation. B. The max-distance from the bottom of the excavation to the bottom waler shall be 24A ft. unless the 'sheeting is over-driver, 1 ft If over-driven, the madmun distance to the bottom waler shall be 4 ft. See ULd of "General Information for alternate sheeting, Nomel for WalarModels Prefix = waler length S = Standard Duty Walers H = Heavy Duty Walers X =2 Cylinders At Maximum Spacing Suffix = Number Of Cylinders Ve out 1' No Sufllx= 2 Cylinders Minimum HvdkAhifl?inux Shoring-. Thbulated Data May 1 2007 Page 13 Cross Section of Standard Wafer wow 8ectlon..Pgperttes Standrd Rail ..!lcavy Duty Rail rr.. Material Aluminum Aluminum Alloy 608116 6061-T6 Area 4,87 lrP 9.76 in.2 Weight 5.84 plf 11.72 pIt' Section Modulus - Top (leg side) 3.82 in? 14.50 In. Section Modulus - Bottom (blade side) 4.52 in.3 14.40 In. Equivalent Timber Size * (#2 Douglas Fir) 8x10 (on edge) 12x18 (on edge) Standard Vertical Rail Heavy-Duty Vertical Rail Cross Section of Heavy-Duty WIer My 1, 2007 Safe-I-Shore Page 14 Mr2 Yr j1 6'Standard I DutyRau ..•. ---- - -t• ___ j 1atdOuW Rails j om I or 12'Sndwd pg - 1— 14e ,, For Instaffing walers into trench: 1. Attachsflngtothelowerwalerset. - 2. Lower the water set stacked one on top of the other. 3. Lower the waters into the trench until the top set of waler5 are inptece 4. Pump the top Winders out unt the pump gage is in the green zone check pump gage to make sure pressure is holding. S. Lower the bottom waters Into place and repeat step 4. I Lit 18 - ••-- -- ---'-----l-----. HçulicA4tçthum May 12007 • Safe-I-Shore Page 16 sign tirig stmng, snnq ni HORIZONTAL CYLINDER SPACING TIMBER SHEETING 1'MIN f WALER MAX/ LVflCAL SPACING HORIZONTAL OVUNDER 4MAXJ,, 2 MAX TO BOTTOM OF SHEETING 8oll Type A&B 4 with timber 2MAx VgFMCAL SPACING with plywood V MAX X2'IVAX TO BOtTOM or SI4EETING Hvdtaulic All2minutn Sb4rin - Thu1ate4 ] Msy 1, 2007 Safe.T-SPore Page 16 1MiN 2MAX 1 VERTICAL WALEA SPAC*J HORIZONTAL CYLINDER 4' MAX -SHEE11NGTOBQT1QM Soil Type C-GO with plywood Soil Type C-GO with timber S. Tabulated Data May 1, 2007 Safe-T-Share Page 17