GE/WS/Token No-10 OF 2025-26

Amount

Excavation in trenches not exc 1.5 M wide and not exc 1.5 M in depth for pipe line, etc in soft/ loose soil getting out and levelling of bottom surface to required level complete all as specified and as directed.

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

Removing excavated material to a distance not exc 50 m and depositing where directed not exc 1.5 meters above the starting point complete all as specified and as directed.

M&L Boring holes under road pavement by bocky manually in any type of soil upto 200 mm bore complete all as specified and directed by Engr-in-Charge. (Note:-Location & depth of boring holes is as directed by EIC)

Supply and fixing in replacement GI pipe "medium grade" ISI marked including all fittings as in walls,ceilling ,roof and trenches complete all as specified and as directed of following sizes :-

Supply and fixing in replacement of gun metal gate valves with iron wheel head screwed both ends for iron pipe, ISI marked, as per IS : 778 of following sizes complete all as specified and as directed:-

Supply and fixing in replacement PTMT Float valve with epoxy coated aluminium rod and high density HDPE ball (as per manufacturer's instructions) of following sizes complete of following sizes :

M&L for 100 mm Rubber Gasket Joint (Tyton Joint) including jointing material for DI/CI pipe , complete all as specified and directed by Engineer-in-Charge

Material and labour for Run lead joint suitable for 100 mm dia pipe,including jointing material for CI/DI pipe, complete all as specified and directed by Engineer-in-Charge

M&L for DI fittings/specials such as Tees, bends (any type, radius and angle) tapers any type, collars, tail pieces, caps and plugs of following sizes confirming to IS: 1538-1993 complete all as specified and directed by Engr-in-Charge.

Supplying, laying, jointing, welding and testing MS Pipe (Heavy class 'C') IS : 1239/3589, of followiing sizes 8mm thick laid in trenches or in Horizontal/Vertical/inclined position or laying on floors for connections for suction, to header and connected to out going water main CI/DI pipe line, for following size including taking out the old unserviceable pipes :- (Note:- (i) MS Flanges incl fabrication work will be measured and paid separately. (ii) Excavation and earth work will be measured and paid separately.

100 mm bore

350 mm bore

Supplying and fixing, MS flanges of following sizes not less than 16 mm thick duly welded on ends of MS pipe all as specified and directed by Engr-in-Charge. Note :- (i) Flange joints including jointing materials shall deemed to be included in the unit rate of this item.

100 mm bore

350 mm bore

M&L for Flanged Joints with rubber or fibre board gasket including nuts, bolts and double washers of following sizes complete all as specified and directed by Engr-in-Charge.

100 mm bore

350 mm bore

Supply, installation and testing 100 mm dia flanged ends strainer/dirt box rating (PN 1.0) with stainless steel mesh suitable for cold water meter to avoid foreign material entering into meter and making good connection with flanged ends, with gasket rubber sheet and nut & bolts fixing in horizontal/inclind/ vertical position,complete all as directed at site by the Engr-in-Charge. Note :- (i) Flange joints including jointing materials shall deemed to be included in the unit rate of this item.

Supply, installation and testing 100 mm dia flanged ends Water Meter woltman type, including testing and making good connection with flanged ends, with gasket rubber sheet and nut & bolts etc ISI Marked fixing in horizontal/incline/vertical position, complete all as specified and as directed at site by the Engineer-in-Charge. (Note:- (i) Flange Joints Including Jointing material shall deemed to be included in the unit rate of this item.

Supply, fixing, jointing and testing of 100 mm dia Cast iron Non Return valve without by pass arrangement, swing type, confirming to IS 5312, flanged ends pressure rating PN 1.0 complete all as specified and as directed at site by the Engr-in-Charge. (Note:- (i) Flanged joints complete with jointing material shall deemed to be included in the unit rate of this item.

M&L including jointing and testing of 100 mm dia cast iron sluice valves class PN-1.6, conforming to IS:14846 flanged ends drilled having stainless steel spindle with cast iron wheel at top complete with nuts, bolts, washers and rubber gaskets, complete all as specified and as directed at site by the Engr-in-Charge. (Note:- (i) Flanged joints complete with jointing material shall deemed to be included in the unit rate of this item.

Supply and fixing in replacement of old mild steel work for Tank cover, manhole cover, stair case steps made of MS angle/ flats/channels etc including cutting out top and bottom to shape as directed, drilling holes, notching for wire etc flat iron fillets including all necessary drilling, bolting or rivetting etc and similar works confirming to Fe-290, Gde E-165 and applying two coats of synthetic enamel paint over a coat of red oxide primer including preperation after demolition of existing covers,steps etc complete all as specified and as directed.

Material and labour PCC (1:3:6) type C-2 (using 40 mm graded crushed stone aggregate) as in foundation of brick pillar to support the pipe line complete all as specified and as directed at site by the Engr-in-Charge.

M&L Brick work with sub class 'B' bricks straight or curved on planexc. 6M mean radius built in CM (1:4) all as specified and as directed at site by the Engineer-in-Charge.

M&L rendering 15 mm thick with cement mortar (1:6) on fair or other than fair faces of brick walls for finishing the surface even and smooth without using extra cement including providingh two coats of cement base paint complete all as specified and directed.

M&L for excavation in any type of soil through trenchless technology by HDD (Horizontal directional drilling method) including preparing and setting up the plant and equipment. Preparing new pipe work material including all related civil work and mechanical work like excavation, shoring/strutting etc drilling, stringing, reaming and pulling back the new pipe work on the path alignment proper disposal of drilling fluid and ground penetrating radar survey to protect any exiting utilities at the pipe installation location restoration of site agter completion all inclusive as per and STT IS No.2.3.2.2.2.2. second edition 2008 code of pactice for trenchless technology suiting Indian condition for making horizontal bore of size 350mm dia and including HDPE pipe 250 mm nominal dia having wall thickness of minimum 25 mm suitable for insertion at horizontal bore of 350 mm dia under road crossing /hard standing for protection of MS/DI pipe to any depth by manually or any means complete all as specified and directed. Note:- (a) MS Pipe/DI Pipe will be measured and paid for seprately under respective items. (b) Permission required from civil authrority/department prior to executing the work is the responsibility of contractor and the cost for the same shall be deemed to be included in unit rate quoted by the contractor. (c) 250 mm HDPE pipe shall be deemed to be included in unit rate quoted by contractor

Rahul Enterprises (BID ID -3317210)

Ridhi engineers and builders (BID ID -3322857)

SB ENTERPRISES (BID ID -3331719)

RS GREEN INDIA CONSTRUCTION (BID ID -3323501)

SALUJA CONSTRUCTION CO (BID ID -3331912)

M P TYAGI ENGINEERS AND CONTRACTORS (BID ID -3321955)