| 1 | 1 | Providing, lowering, aligning, fixing in position in pipe line at work site, DI D/F Resilient seated (soft seated) Sluice Valves (Gate Valves) , Vacuum tight(bubble tight), straight and pocket less body passage of approved make of following class & dia complete confirming to BS-EN-1171/ AWWA C-509 and of following specifications: Body & bonnet of Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or GR SG-400/12 as per IS 1865 or equivalent grade as per IS :3896-part2-1985 and subsequent revisions, Wedge of same material as body & shall vulcanised rubber lined with EPDM (food grade quality) and seals of NBR Face to face dimensions as per BS 5163-89/ IS 14846/2000 (amended up to date) /Din 3202 F4, Stem/ spindle of SS (AISI 316 or equivalent) Electrostatic epoxy powder(EP-P)/ Fusion bond epoxy ( Non-Toxic- suitable for drinking water) coated with minimum thickness of 250 microns inside and outside, Drilled as per IS 1538. Nut-Bolt confirming to IS:1363 and IS: 1367 (Galvanised steel) Insersion rubber of black EPDM 6mm thick. Suitable support structure as per directions of EIC, Sluice valves including all jointing & jointing material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work. Manually Operated Resilient Seated Sluice Valves of Class PN 1.0/1.6 | | | |
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| 2 | 1.1 | 80 mm | | 5 | Each |
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| 3 | 1.2 | 100 mm | | 5 | Each |
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| 4 | 1.3 | 125 mm | | 5 | Each |
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| 5 | 1.4 | 150 mm | | 5 | Each |
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| 6 | 2 | SITC of Bulk Flow Meter with removable mechanism class \"B\"confirming to ISO:4064:2005/ IS: 2373 of approved make of following dia sized pipelines and specifications complete: Media : Water (Clear ), Temp. 50 deg., Pr. rating: PN16, Protection type: IP- 68, Body Material :\nIS-210 Gr. FG-200, Accuracy Class :Class B (±2 % @ Nominal flow rate), Magnetic Drive, Dry Dial, Epoxy powder coated, Pulse out put option, Anti-magnetic protection including all materials and making connection with existing pipeline required for Bulk Flow Meter including cutting the existing pipeline etc. complete in all respect as per technical specification and as per direction of Engineer In-Charge. Note: Rates are exclusive of tail piece / dismantling joints and earth work. | | | |
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| 7 | 2.1 | 100 mm | | 1 | Each |
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| 8 | 3 | 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. | | | |
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| 9 | 3.1 | 110 mm PN 6 | | 5000 | PRM |
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| 10 | 3.2 | 140 mm PN 6 | | 3500 | PRM |
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| 11 | 4 | Providing, lowering, laying in trenches, aligning, fixing in position and jointing Ductile Iron (DI) ISI marked K-7 grade S&S pipes as per IS:8329-2000 (atnended upto date), with internal cement mortar lining suitable for potable water with rubber ring (EPDM) joints as per IS: 5382-1985 including special (tees, bends, etc.) complete ncluding all material, labour, hydraulic testing and commissioning excluding earthwork) as per technical specifications and direction of Engineer-in-charge ; with Excise Duty Exemption. 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 | | | |
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| 12 | 4.1 | 100mm | | 1000 | RM |
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| 13 | 4.2 | 150mm | | 700 | RM |
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| 14 | 5 | Earth work in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms, lift up to 1.5 Mtr. including taking out the excavated soil and depositing and refilling of jhiri with watering & ramming and disposal of surplus excavated soil as directed within a lead of 50 meter. | | | |
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| 15 | 5.1 | All Kind Of Soil | | 2004 | CUM |
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| 16 | 5.2 | Ordinary Rock | | 3006 | CUM |
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| 17 | 6 | 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-in-charge. MS pipe specials upto 600mm dia (with minimum 5mm thickness sheet) | | 435 | KG |
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| 18 | 7 | Providing service connection as per technical specification and standard drawing as per relevent IS code (amended upto date) from all kind of water mains upto consumer meter / premises (complete job). This job includes digging out suitable size of pits and trench for laying service line in all kind of soil including demolishing of cement concrete, WBM, black top etc. of all thickness; cutting of CC road/jhiri by using a concrete cutter machine; depositing and refilling of pit and jhiri with watering and ramming / compacting in layers and disposal of surplus excavated soil as directed with in lead of 50 meter ; providing and fixing of all fitting duly approved in accordance with ISO/ DTR 9080 as per specification for potable water including approved make of MS clamp with saddle piece gunmetal ferrule 4.0 mm (ISI make) , gunmetal NRV (ISI make ), valve (IS 778) and specials with MDPE pipe PE 80 PN 12.5 as per ISO 4427 , with flushing, cleaning , disinfecting and testing of pipe line complete required for making for service connection complete in all respect including labour charges. In addition to the ferrule, an orifice of 4.0 mm dia should also be provided in service line at the entry point of consumer proporty in such a way that it should be accessible for inspection to VWSC, PHED and any other authority which would like to inspect as and when required. The service line should be laid at least 45 CM below ground level , except in case of concrete/ bituminous road where minimum depths shall be 20 cm. For detail specification of MDPE pipe please refer section \"Technical specifications\" of bid document. General specification of MDPE pipes shall be as under : 1. The raw material shall be virgin PE 80 blue compound and comply with the requirement of ISO/ Directive of testing material: 9080 with minimum required strength of 8 Kg./ Sq. cm. 2. The raw material shall be food grade quality Pressure rating shall be 12.5 Bar. 3. The pipe shall bear ISO marking. | | | |
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| 19 | 7.1 | Average Lenght up to 5 mtr. 20 mm dia NDPE Pipe and 2 mtr GI Pipe Class B | | 237 | Each |
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| 20 | 8 | Demolishing cement concrete including disposal of material within 50 meter lead : 1:3:6 or richer mix. | | 153 | cum |
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| 21 | 9 | Providing and laying in position cement concrete including curing compaction etc. of specified grade excluding the cost of centering and shuttering =All up to plinth level M15 grade Nominal Mix ( with graded stone aggregate 20mm nominal size) | | 153 | cum |
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