| 1 | 1 | Providing, lowering, laying and jointing in trenches, standard lengths HDPE ISI marked Pipes as per IS-4984: 1995 (amended upto date) with necessary jointing material like mechanical connectors, i.e. thread/ insert joint/ quick release coupler joint/ compression fitting joint or flanged joint and specials jointing pipe by electro fusion welding method, including all taxes , transportation and freight charges, inspection charges, loading/ unloading charges, stacking of pipes, including cost of labour and material, specials (Tee, bend etc.), satisfactory hydraulic testing, disinfection etc. complete as per technical specifications and direction of Engineer-in-charge of following class and diameter. (excluding earth work) . Note : Providing and fixing of all requisite specials as per drawing, design and layout are inclusive in RM measurement of the item and shall not be paid separately. Supply may be in coil or straight length in 6 M/12 M. HDPE PE-80 PN-6, 110 mm dia \n | BI01010001010000000000000515BI0100001113 | 850 | Mtr |
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| 2 | 2 | Providing, lowering, laying and jointing in trenches, standard lengths HDPE ISI marked Pipes as per IS-4984: 1995 (amended upto date) with necessary jointing material like mechanical connectors, i.e. thread/ insert joint/ quick release coupler joint/ compression fitting joint or flanged joint and specials jointing pipe by butt fusion/ electro fusion welding method, including all taxes , transportation and freight charges, inspection charges, loading/ unloading charges, stacking of pipes, including cost of labour and material, specials (Tee, bend etc.), satisfactory hydraulic testing, disinfection etc. complete as per technical specifications and direction of Engineer-in-charge of following class and diameter. (excluding earth work). \nNote : Providing and fixing of all requisite specials as per drawing, design and layout are inclusive in RM measurement of the item and shall not be paid separately. Supply of pipe shall be in straight length in 6/12 M. HDPE PE-80 PN-6: 125 mm dia | BI01010001010000000000000515BI0100001114 | 2000 | RMT |
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| 3 | 3 | Excavating trenches of required width as per size of pipes, including excavation for sockets and dressing of sides, ramming of bottoms, depth up to 1.5 Mtr. including taking out the excavated soil and then returning the soil as required in layers not exceeding 20 Cm in depth including consolidating each deposited layer by ramming and watering etc. and disposing of surplus excavated soil as directed within a lead of 50 Mtr. Soft soil (Sandy soil) | BI01010001010000000000000515BI0100001115 | 1150 | cum |
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| 4 | 4 | Providing and fixing of flanged/ plain ended MS Specials made from MS sheet strips of relevant IS specification of approved thickness by welding, lowering, laying, aligning, fixing in position at all level/ depths in trenches complete including all taxes, material, labour, inside lining, outside coating, testing and commissioning along with pipe line as per technical specifications and direction of Engineer-incharge. MS pipe specials upto 600mm dia (with minimum 5mm thickness sheet) | BI01010001010000000000000515BI0100001116 | 200 | Kg |
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