MAINT/ REPAIR AND REPLACEMENT OF CI/GI/DI PIPE AT VARIOUS INSTALLATIONS OF WATER SUPPLY (SOUTH AREA) UNDER AGE E/M (WS) AT GE (U) E/M MEERUT CANTT.

Amount

Excavation in trenches in soft/loose soil n.exc. 1.5M wide & n exc 1.5M deep for laying of GI/CI/DI pipe line & getting out including forming bottom surface all as specified and directed.

All as per item No. 1 above but in Hard/dense soil including cutting of roads/PCC floors etc.

Returning, filling in, trenches including spreading, levelling, watering and well ramming in layer n.exc. 250 mm in any type of soil after the pipe laid & tested complete all as specified and directed.

Removing excavated surplus soil to a distance n.exc. 50mtr and depositing where directed at a level n.exc. 1.5 m above the starting point all as specified and directed

Disconnecting and Taking out old existing CI pipe including all fitting with spigot and socket ends and lead jointed any description / grade and in any position of trenches / under floors/ on wall etc all as directed and specified for the following sizes :-

250mm dia

200mm dia

150mm dia

100mm dia

80mm dia

Disconnecting and Taking out old existing cement pipe and connection of any description / grade and any position of trenches including connecting fitting / accessoriese and fixtures. all as directed and specified for the following size of pipe :-

150mm dia

100mm dia bore

80mm dia bore

Disconnecting and Taking out old existing GI pipe and connections of any description / grade and any position of trenches / under floors/ on walls etc including connecting fitting / accessoriese and fixtures such as bend, union, elbow socket etc. all as directed and specified for the following size of pipe :-

150mm dia bore

100mm dia bore

80mm dia bore

50mm dia bore

40mm dia bore

25mm dia bore

20mm dia bore

15mm dia bore

Supply only DI/CI Specials class B as per IS such as bends, tappers,any type branches cross all sockets and spigot collar caps and plug up to 250mm bore all as specified and as directed.

M & L for run lead joint cast iron spigot and socket end CI pipe any class and CI special fitting caulks, spun yarn and lead completed of the following sizes all as specified and directed

250mm dia bore

200mm dia bore

150mm dia bore

100mm dia bore

80mm dia bore

Dismantling the existing rubber/fiberboard gasket and replacing it with New joint including nuts,bolts and washer of appropirate size complete all as required at site and directed by Engr-in-Charge

250mm dia bore

200mm dia bore

150mm dia bore

100mm dia bore

80mm dia bore

Taking down old existing sluice valve and S & F sluice valve PN-1.6 with stainless steel spindle conforming to IS-14846-2000 doubles flange and including new flanged rubber joints complete suitable for following sizes including necessary nuts, bolts with washer and rubber gasket of following sizes :-

200mm dia bore

150mm dia bore

100mm dia bore

80mm dia bore

S & F in replacement Gun metal gate valve with iron wheel head screwed both ends for iron pipe including tasting of following :-

50mm dia bore

40mm dia bore

25mm dia bore

20mm dia bore

15mm dia bore

S & F in replacement Bib taps 15 mm dia, PTMT any colour, high pressure screwed for iron pipes and fixed to pipe (minimum weight not less than 90 gms) complete all as specified & directed.

Cutting of existing CI Pipes and reducing to required length before laying in position for insertion of new tees, branches etc complete all as specified & directed as supply only for following size :- Note :- Fittings will be measured and paid for separately under respective item

250mm dia bore

200mm dia bore

150mm dia bore

100mm dia bore

80mm dia bore

Making bore holes in GI pipe incl cutting of pipe where reqd for making any branch connection, repairing branch connection pipe including providing and fixing of suitable clamps of required size etc. complete for following sizes:-

50mm dia bore

40mm dia bore

25mm dia bore

20mm dia bore

S & F in repair Stainless steel spindle for any make and type of sluice valve all as specified and directed, for following sizes of sluice valves:-

250mm dia bore

200mm dia bore

150mm dia bore

100mm dia bore

80mm dia bore

S & F Gun metal/stainless steel nut for any make/type of sluice valve spindle fixed in repair all as specified and directed. For following sizes of sluice valves with pressure ratting upto 25 Kg/cm2 :-

250 mm bore

200mm dia bore

150mm dia bore

100mm dia bore

80mm dia bore

S & F GI tubing, medium grade, ISI marked complete with all fittings, laid in trenches or laid under floors, fixed on walls with and providing clamps etc complete all as specified & directed, for the following size:-

150mm dia bore

100mm dia bore

80mm dia bore

50mm dia bore

40mm dia bore

25mm dia bore

20mm dia bore

15 mm dia bore

Refixing only GI tubing, medium grade, including new threading old serviceable GI pipe with all fittings, laid in trenches or laid under floors, fixed on walls with and providing clamps etc complete all as specified & directed, for the following size:- Note : New fitting required shall be measured and paid seperately under respective items as supply only

50mm dia bore

40mm dia bore

25mm dia bore

20mm dia bore

15 mm dia bore

M & L for Ductile iron pipes with spigot and socket ends, centrifugally cast (spun) class K9, in any length, externally coated with metallic Zinc Coating finished with bituminous paint complete all as specified of the following bore:- Note :- Excavation, earthwork and MS clamps shall be measured and paid separately)

250mm dia bore

200mm dia bore

150mm dia bore

100mm dia bore

80mm dia bore

Laying/ Refixing only in trenches, under floors or fixed to walls old serviceable CI pipe of any type and length, of following size:- Note:- Serviceable pipes retrieved under Srl item no 05 here in before shall be reused. Joints and special fitting shall be measured and paid for separately.

250mm dia bore

200mm dia bore

150mm dia bore

100mm dia bore

80mm dia bore

M & L for disconnecting existing choked water lines and cleaning choked/blockage line up to 50 Mtr length of following sizes of pipe, by using suitable T & P including re-connection of the same water lines and testing the same all as specified and directed. The cost of minor fitting used/ renewed during re-connection is deemed including in the job.

150mm dia bore

100mm dia bore

80mm dia bore

50mm dia bore

40mm dia bore

25mm dia bore

Dismantling of size upto 250mm joint of flanged pipe in position, incl removing old rubber or fibre board gaskets, bolts, nut, welding etc and making a flanged socket both sides and also refixing position of any size all as directed by Engr - in - Charge.

M & L for repair work of riser / delivery lines of any size coming down / going up at OHT at any height including preparation of staging and necessary tools required. Repair work includes replacement of "D" joint packing in flange or socket using required fitting all as specified and directed by Engr-in-Charge Note:- Rate of fitting required is deemed to be included in the Job.

Construction of valve pit of size 1 Mtr X 1 Mrt X 1 Mrt (Internal dimensions ) including all excavation and earth work in any type of soil and disposal of soil to a distance of not exciting 50mtr and depositing all as directed including one brick thick brick works in cm 1:6, 10mm plastering internally in CM 1:4, PCC 1:2:4 100mm thick at bottom of valve pit, and top of brick wall including mild steel cover made of MS Sheet 3mm thick with angle iron frame 35X35X5mm and 40X40X5mm at bottom for minting and MS sheet cover inlet. Handle locking arrangement with 1 No. lock including two coats of synthetic enamel paint over a coal of red oxide primer on steel surface complete all as specified.

All as per item No. 25 above but of size 1.2Mtr X 1.2Mtr X 1.2Mtr

M & L for cement concrete type B-1 1:2:4 (20mm grade stone aggregate) as in door cills, path and plinth protection (of any section)including chambers, weatherings, throat-ing etc and setting in mortar complete all as specified and directed.

S & F long length CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for 200mm nominal bore CI/DI pipe complete all as specified.

S & F long length CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for 150mm nominal bore CI/DI pipe complete all as specified.

S & F long length CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for100mm nominal bore CI/DI pipe complete all as specified.

S & F long length CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for 80mm nominal bore CI/DI pipe complete all as specified.

S & F long length CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for 50mm nominal bore CI/DI pipe complete all as specified.

S&F in repairs cast iron non return valve, both ends flanged jointed, ISI marked, of approved quality and tested complete all as specified and directed of following sizes :-.

200mm dia bore

150mm dia bore

100mm dia bore

Supply only galvanized fitting like TEE, Elbow, Socket, Union, Reduser, Nipple of suitable for existing GI tubing of size up to 150mm for preventing leakage if any of make new branch connection complete all as specified and directed.

Supply only pig lead used for CI fitting joint

Supply only lead wool used for CI fitting joint

M&L for horizental boring for 180mm dia and up to 1.5m depth with hydraulic machine under any surface ( Hard/Deuse/ RCC/ Coal tar Road) for laying of pipeline including trenching if required . Cost of horizontal Bore Machine (hydraulic) & all allied itemes required for boring is deemed to be included in qnoted Rates

S&F MS work as in clamps, made to shape of flat iron of suitable size incl nuts, bolts, washers of appropriate size and painting with synthetic enamel paint in two coats over one coat of redoxide zinc chrome primer complete all as specified. Note:- Cost of fixing clamps in walls/ RCC by cutting and grouting in PCC is deemed to include in the rate quoted by tenderer.

Day to Day maintenance/ repair / rectification of water supply complaints against any kind of fault in water pipe line of any size and type or No water supply complaint from building mounted OHT or any other complaint all as directed time to time by digging / tightening of fittings / caulking of lead in DI / CI pipes joints including necessary excavation returning filling and removing surplus soil (If required)and rectification of complaint to ensure satisfactory serviceability of the water supply with the help of providing the one plumber with one helper on daily basis complete all as directed by Engineer-in-charge Note :- (i) The fittings required to replace shall be measured & paid for separately under relevant item of BOQ as 'supply only' (ii) The contractor shall be fully responsible to provide necessary transportation, T & P and safety equipment to his labour to prevent any type of accidents and department will not responsible to provide any type of compensation to the contractor or his labour in case any type of accident / Miss happening or any type of causality to his labour/ plumber. (iii) In case any maintenance / complaine to the contractor telephonically or verbally or on complaint slip is not rectified within 48 Hours, the contractor shall be penalties @ Rs250/- per complaint per day and shall be recovered from the contractor's dues. (v) The contractor or his representative will report to the concerned JE E/M daily in the morning at 9.30 AM to collect the complaints and shall deposite the same to his office after rectification duly signed by the concerned user / occupant of effected accn or area complete all as specified and directed.

Defence Auto Works

CHAUDHARY FURNITURE HOUSE

VIRAT CONSTRUCTIONS

NITHYA INFRATECH

M/S RAJESH AGARWAL

RAMSONS DEVELOPERS

Anil Kumar Gupta