Improvement of Water Supply distribution network to extended Municipal Area from Electricity Site Office Dollygunj to Das Nagar and Shiv Colony Road to Jaya Imperial Apartment at Dollygunj,Ward No 17

Amount

Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS:15801 UV stabilized & anti -microbial fusion welded, having thermal stability for hot & cold water supply, including all PP - R plain & brass threadedpolypropylene random fittings, including trenching, refilling & testing of joints complete as per direction of Engineer-in-Charge.External work

PN - 10 Pipe, 110 mm OD (SDR-11)

PN - 10 Pipe, 90 mm OD (SDR-11)

PN - 10 Pipe, 75 mm OD (SDR-11)

PN - 10 Pipe, 63 mm OD (SDR-11)

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete :

50 to 80 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :

80 mm nominal bore

65 mm nominal bore

50 mm nominal bore

Providing and fixing PPR Unions

PPR Union 110mm

PPR Union 90mm

PPR Union 75 mm

PPR Union 63 mm

Providing and Laying HDPE pipes (PE-100,PN-8), SDR-17) confirming to IS:4984 including all required HDPE fittings, accessories, expansion joints etc., and fixing and jointing by butt fusion welding etc., all complete as per the direction of Engineer-in-Charge.

Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately) :

150 mm diameter Class II

Providing and fixing CI Sluice valves (Class-I) of various sizes compactable with HDPE pipes of corresponding sizes including all accessories, fittings which will be required for making joints with C.I Sluice valves & HDPE pies complete.

Providing and laying S&S C.I. standard specials such as tees, bends, collars, tapers, caps etc. (Heavy class) :

Up to 300 mm dia.

Providing and laying flanged C.I. standard specials such as tees, bends, collars, tapers, caps etc., suitable for flanged jointing as per IS : 1538 :

Up to 300 mm dia.

Providing lead caulked joints to spun iron or C.I. pipes and specials, including testing of joints but excluding the cost of pig lead :

100 mm diameter pipe

150 mm diameter pipe

Supplying pig lead at site of work.

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting 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, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : All kind of Soil

Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia

Providing and Fixing GI Fittings for G.M Gate Valves

Mega Engineers and Builders (BID ID -45855)

CSE CONSTRUCTION (INDIA) PRIVATE LIMITED (BID ID -45889)