CA NO. GE AF NO.1/GUR-19/2024-25 REPAIR/ REPLACEMENT AND MAINT OF UNSERVICEABLE HDPE PIPELINE AND VALVES INCLUDING ALLIED WORKS AT TECH AREA AT 54 ASP AF UNDER GE(AF) GURGAON NO 1.

Amount

Supply , laying and fixing in replacement of HDPE pipe outer Dia of 110mm dia of PE -63, IS: 4984:1995 material Black colour having 6kgf/cm2 pressure rating alongwith necessary fitting complete all as specified and directed by Engr-in-Charge.

Supply , laying and fixing in replacement of HDPE pipe of outer Dia 90mm dia of PE -63 IS: 4984:1995 material Black colour having 6kgf/cm2 pressure rating alongwith necessary fitting all as specified and directed by Engr-in-Charge.

Supply , laying and fixing in replacement of HDPE pipe of outer Dia 50mm dia of PE -63 IS: 4984:1995 material Black colour having 6kgf/cm2 pressure rating alongwith necessary fitting all as specified and directed by Engr-in-Charge.

Supply , laying and fixing in replacement of HDPE pipe of outer Dia 25mm dia of PE -63 IS: 4984:1995 material Black colour having 6kgf/cm2 pressure rating alongwith necessary fitting all as specified and directed by Engr-in-Charge.

M&L for laying of HDPE Pipe by trenchless technology at a depth not less than 1.5mtr under the road, path , culvert etc complete all as specified and directed. Note: (i) HDPE pipe will be measured and paid seperately under respective Sch of work.

Excavation in trenches not exceeding 1.5M wide and not exceeding 1.5M in depth for foundation etc or for shafts, wells, cesspits, manholes, pier holes etc not exc 10 Sqm on plan and not exc 1.5M in depth and getting only out in hard soil/standing complete all as specified and directed

Returning, filling in trenches including spreading, levelling watering and well ramming in layers not exceeding 25 cms thick in each layer of oil complete all as specified and directed

Removing surplus excavated material to a distance exc 50 Mtr and deposting where directed at level not exceeding 1.5 Mtr above the starting point all as specified and directed by Engr-in-Charge

S&F in replacement of fusion joint to Compressor push joint COUPLER & R.COUPLER of Dia 110mm HDPE pipe complete all as directed by Engg-in-Charge.

S&F in replacement of fusion joint to Compressor push joint COUPLER & R.COUPLER of Dia 900mm HDPE pipe complete all as directed by Engg-in-Charge.

S&F in replacement of fusion joint to Compressor push joint COUPLER & R.COUPLER of Dia 50mm HDPE pipe complete all as directed by Engg-in-Charge.

S&F in replacement of fusion joint to Compressor push joint 90 ELBOW of Dia 110mm HDPE pipe complete all as directed by Engg-in-Charge.

S&F in replacement of fusion joint to Compressor push joint 90 ELBOW of Dia 90mm HDPE pipe complete all as directed by Engg-in-Charge.

S&F in replacement of fusion joint to Compressor push joint 90 ELBOW of Dia 50mm HDPE pipe complete all as directed by Engg-in-Charge.

S&F in replacement of fusion joint to Compressor push joint TEE & R.TEE of Dia 110mm HDPE pipe complete all as directed by Engg-in-Charge.

S&F in replacement of fusion joint to Compressor push joint TEE & R.TEE of Dia 90mm HDPE pipe complete all as directed by Engg-in-Charge.

S&F in replacement of fusion joint to Compressor push joint TEE & R.TEE of Dia 50mm HDPE pipe complete all as directed by Engg-in-Charge.

S&F in replacement of fusion joint to Compressor push joint End cap of Dia 110mm HDPE pipe complete all as directed by Engg-in-Charge.

S&F in replacement of fusion joint to Compressor push joint End cap of Dia 90mm HDPE pipe complete all as directed by Engg-in-Charge.

S&F in replacement of fusion joint to Compressor push joint End cap of Dia 50mm HDPE pipe complete all as directed by Engg-in-Charge.

S&F in replacement of Air Release Valve of 110mm Dia alongwith Saddle and UPVC pipe all as specified and directed by Engr-in-charge

S&F in replacement of Air Release Valve of 90mm Dia alongwith Saddle and UPVC pipe all as specified and directed by Engr-in-charge

S&F in replacement of Air Release Valve of 50mm Dia alongwith Saddle and UPVC pipe all as specified and directed by Engr-in-charge

S&F in replacement of Ball Valve of 110mm Dia all as specified and directed by Engr-in-charge

S&F in replacement of Ball Valve of 90mm Dia all as specified and directed by Engr-in-charge

S&F in replacement of Ball Valve of 50mm Dia all as specified and directed by Engr-in-charge

S&F in replacement of fusion joint to Compressor push joint reducer 110mm x 90mm Dia HDPE pipe complete all as directed by Engg-in-Charge.

S&F in replacement of fusion joint to Compressor push joint reducer 90mm x 50mm Dia HDPE pipe complete all as directed by Engg-in-Charge.

S&F in replacement of fusion joint to Compressor push joint reducer 50mm x 25mm Dia HDPE pipe complete all as directed by Engg-in-Charge.

M& L in replacement of standpost to water sprinkler plastic 15-18mtr range, Type Pop Up 25 mm dia all as specified and directed by Engr-in-charge

Material and labour for construction of brick masonary Valve chamber of size, 900mmx900mmx900mm(internal)suitable for housing sluice valve/gate valve etc with plain cement concrete 1:4:8 type D-2, using 40mm graded stone aggregates for foundation, 100mm thick with 150mm alround offset from external face of wall, brick work in cement motor 1:6, 230mm thick, rendering 15mm thick in cement motor1:4, inside complete and outside 150mm below ground level, coping with plain cement concrete 1:2:4 using 20mm graded stone aggregate, type B-1, including provision of MS Sheet cover 3.15mm thick fixed to MS angle iron frame 40x40x6mm embedded in PCC(1:2:4) concrete with suitable hinges and locking arrangements, including two coats of synthetic enamel paint over a coat of red oxide primer, including necessary excavation and earth work in any type of soil etc all as specified and directed.

Note:- (a) The amount of Rs 22,451/- against Schedule of Credit on Page No 110 shall be deducted from the total amount quoted against Sch 'A' while deriving the Contract Sum for Acceptance.

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