REPAIRS/REPLACEMENT OF OLD VINTAGE RAW WATER AND FRESH WATER PIPE LINE, SLUICE VALVE, AIR RELEASED VALVES, VALVE CHAMBER AND OTHER CONNECTED ITEMS IN DEPOT AREA ZONE-I UNDER GE PULGAON

Amount

Excavation in trenches by mechnical means (hydraulic excavator) not exceeding 1.5m wide and not exceeding 1.5 m in depth and getting out all kind of soil complete all as specified and as directed.

Returning, filling in, including spreading, leveling watering and well ramming in layers of soil not exceeding 25cm complete all as specified and as directed.

Removing excavated material not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point of rock complete all as specified and as directed.

Supply and fixing in replacement of gunmetal gate valve with iron wheel screwed both ends for iron pipe and fixed of 15mm bore.

All as per item No. 04….. But for 20 mm bore

All as per item No. 04….. But for 25 mm bore

All as per item No. 04….. But for 40 mm bore

All as per item No. 04….. But for 50 mm bore

M&L for CI special/fittings suitable for CI flanged/socket ends pipe upto 80 to 150 mm bore dia such as bends, (any radius and angle), tapers any type (straight, bend, increasing, decreasing or double socket etc) tee piece, single branch 'Y' junction, double branch, cross (all flanged), collars, caps & plug, tail pieces, reducers, mechanical joint, etc. complete all as specified and as directed,

M&L for CI special/fittings suitable for CI flanged/socket ends pipe upto 200 to 300 mm bore dia such as bends, (any radius and angle), tapers any type (straight, bend, increasing, decreasing or double socket etc) tee piece, single branch 'Y' junction, double branch, cross (all flanged), collars, caps & plug, tail pieces, reducers etc. complete all as specified and as directed.

Taking up old U/S hume pipe line/CI/GI of 80 mm bore any type water mains pipes, any class,(including all fittings),disconnecting pipes and fittings complete

All as per item No. 11….. But for 100 mm bore

All as per item No. 11….. But for 150 mm bore

All as per item No. 11….. But for 200 mm bore

Relaying only old pipe in good condition/pipe taken out from trenches for repairs in any length including fittings etc. of size 80mm bore.

All as per item No. 15….. But for 100 mm bore

All as per item No. 15….. But for 150 mm bore

All as per item No. 15….. But for 200 mm bore

Supply and fix cast iron pipes with spigot and socket ends centrifugally casted class LA in any length suitable for rubber tytan joint and Laid in trenches of 80 mm bore complete all as specified and as directed.

All as per item No. 19….. But for 100 mm bore

All as per item No. 19….. But for 150 mm bore

All as per item No. 19….. But for 200 mm bore

M&L for rubber tyton joints for suitable for sockets and spigot CI pipes including rubber gasket for 80 mm bore complete all as specified and as directed.

All as per item No. 23….. But for 100 mm bore

All as per item No. 23….. But for 150 mm bore

All as per item No. 23….. But for 200 mm bore

M&L for Run lead joint for spigot socket cast iron pipes and fitting, including caulking properly and making joint leak proof of 80 mm bore complete all as specified and as directed.

All as per item No. 27….. But for 150 mm bore

All as per item No. 27….. But for 200 mm bore

M&L for burning out lead joint in position , including removing lead to store / stacked at site to issue under credit for 80 mm bore complete all as specified and as directed.

All as per item No. 30….. But for 150 mm bore

All as per item No. 30….. But for 200 mm bore

Taking out old US sluice valves and supply and fix of new sluice valve PN-1.0 heavy duty ISI marked as per (IS-14846) with flanged ends with 02 Nos of rubber gaskets, nut bolts and washers along with SS spindle and operating wheel of 80 mm size complete all as specified and as directed

All as per item No. 33….. But for 100 mm bore

All as per item No. 33….. But for 150 mm bore

All as per item No. 33….. But for 200 mm bore

Taking out sluice valves refacing, regrinding and refixing including Repacking stuffing box of sluice valve spindle including taking apart and reassembling of 200 MM complete all as specified and directed.

Taking out sluice valves refacing, regrinding and refixing including Repacking stuffing box of sluice valve spindle including taking apart and reassembling of 150 MM complete all as specified and directed.

M&L in repair of 80 to 100 mm bore rusted & crack CI water branch connection by using mechanical joint with connecting all accessories for following size all as directed :- Note :(i) cost of gasket and nut bolts ,washers'jointing of materials as required are inclusive in above job. ii) Required T&P for job is provided by the Contractor is deemed to be included in the item rate.(iii) Excavation for pipe is included in job Work.

M&L in repair of 150 to 300 mm bore rusted & crack CI water branch connection by using mechanical joint with connecting all accessories for following size all as directed :- Note :(i) cost of gasket and nut bolts ,washers'jointing of materials as required are inclusive in above job. ii) Required T&P for job is provided by the Contractor is deemed to be included in the item rate.(iii) Excavation for pipe is included in job Work.

M&L for dismantling old valve chamber and construction of brick masonary new valve pit chamber of size 900mmx900mmx900mm (internal ) size constructed with 100mm thick PCC (1:4:8) type D2 lean concrete foundation (using 40mm graded stone aggregate) providing well burnt brick masonary wall of 230mm thick built in CM (1:6) , rendering in cement (1:6) finished even smooth using extra cement internally and 15mm thick in CM (1:4) external plaster and finished fair and even, supply and fix 3.15 mm thick MS sheet steel cover fixed on (50x50x6) mm thick angle iron frame embeded in PCC coping (1:2:4) type B1 with locking arrangement and 1 No 50mm size 4 levers lock with key in duplicate Standard size and MS hold fast and handle made out of (25 x 6) mm flat iron and applying two coats of synthetic enamel paint of approved shade over a coat of primer (Red Oxide) to all exposed steel surface making good all disturbed surface to match surrounding complete all as specified and directed.

M&L for dismantling old valve chamber and construction of brick masonarry new valve pit chamber of size 1200mmx1200mmx1200mm (internal ) size constructed with 100mm thick PCC (1:4:8) type D2 lean concrete foundation (using 40mm graded stone aggregate) providing well burnt brick masonary wall of 230mm thick built in CM (1:6) , rendering in cement (1:6) finished even smooth using extra cement internally and 15mm thick in CM (1:4) external plaster and finished fair and even, supply and fix 3.15 mm thick MS sheet steel cover fixed on (50x50x6) mm thick angle iron frame embeded in PCC coping (1:2:4) type B1 with locking arrangement and 1 No 50mm size 4 levers lock with key in duplicate Standard size and MS hold fast and handle made out of (25 x 6) mm flat iron and applying two coats of synthetic enamel paint of approved shade over a coat of primer (Red Oxide) to all exposed steel surface making good all disturbed surface to match surrounding complete all as specified and directed.

M/s Dara Constructions, Pulgaon

Chhabra Enterprises

MAHARASHTRA ENTERPRISES

I P Constructions

M/s MM TRADERS

Bidder Name

MAHARASHTRA ENTERPRISES

M/s Dara Constructions, Pulgaon

M/s MM TRADERS

M/S JAI BHAWANI CONSTRUCTIONS

Chhabra Enterprises

I P Constructions