REP/MAINT/REPLACEMENT OF WATER SUPPLY PIPE LINE DISTRIBUTION SYSTEM AND ALLIED WORKS IN THE AREA OF AGE EM (HOSP) UNDER GE E/M LUCKNOW

Amount

Taking up or down unserviceble/ corroded steel tubing and connections , including cleaning,removing, storing all as specified and directed, of following bore all as specified. Note: - Earth work will be measured and paid separatly.

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

80 mm bore

Supply, Fixing and testing of Medium grade steel tubing and connecting in new or old position (wall,ceiling,floors etc) 15 mm bore all as sepecified and directed of following nominal dia:-

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

80 mm bore

Taking up worn out rusted cast iron water mains (including all fittings) with spigot & socketed ends and lead joints including burning out joints and recovering lead complete all as specified and directed for the following bore:- (Note: - Earth work will be measured and paid separatly.)

100 mm bore

150 mm bore

Suplying, laying and testing of Ductile Iron water pipe Centrifugally Cast (Spun) having one end Socket and other end spigot inner pipe having cement motor lining with apoxoy cating and other pipe having Bituminous coating, class K-9 all as per IS-8229-2000, ISI marked, and all specified.and directed by Eng-in-Charge of following size:-

100 mm bore

150 mm bore

Supplying and fixing rubber gasket after cleaning groves of DI pipe and applying best quality grease for jointing the DI pipe all specified anddirected of following size:-

100 mm bore

150 mm bore

Material and labour for repair of water leakage in exsting GI pipe of following size at in the area of the AGE E/M Hosp with socket, union, bends and TEE etc. all as specified and directed by Erg-in-Charge. Note - All Man power, T&P , all type of GI fitings joint mtrl including earth wk etc as required for repair leakge pipe line shall be provided and cost are included in quoted rate by contractor.

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

80 mm bore

100 mm bore

150 mm bore

Material & labour in replacement sluice valve heavy duty both ends flanged with stain steel spindle and check nuts cast iron operating wheel IS-14846 and including nuts,bolts, washers, gaskets etc and dismantling of old unserviceable sluice valve complete all as specified and directed of the following sizes:-

80 mm bore , PN 1.6

100 mm bore , PN 1.6

150 mm bore , PN 1.6

S & F ( in repairs/replecment) Gun metal gate valve , Class -1,ISI marked complete with iron wheel head, screwed both ends for iron pipe of following sizes complete all as specified and directed.

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

Cutting of road ( in hard /dense soil) for laying pipe line or repairs to pipes / lead joints etc. of any size upto 1 metre depth making good matches with existing surface of the road all as specified and directed by Eng - in-Charge .

Repairing of leaked / dameged farrule connection and redrilling and tapping cast iron/ mild steel water mains ( in position ) for branch connections including supply of GI nipple of medium grade pipe,150mm long of following bore complete all as specified. (Note: - Earth work will be measured and paid separatly.)

15 mm bore

20 mm bore

Material and labour for repairing of water leakage CI/DI joints at any location in the premises of AGE E/M (Hosp) by excavating the effected area at least 5mtr long, 0.5 mtr width and 01 mt depth making workable space for manpower, cleaning the damaged pipe, burning out lead with the blower and repair the leakege by making lead joints, welding or any solution required at site to stop the leakage all as specified and directed by Eng-in-Charge. Note - Cost of All the labour, T&P , Material, Items, execavation,reffilling the sites etc is deemed included in the cost of unit rate quoted by contractor:-

80 mm bore

100 mm bore

150 mm bore

Excavation in trenches not exceeding 1.5 mtr wide not exceeding 1.5 mtr depth in soft/loose soil and getting out for removing/laying of pipe lines complete all as specified and directed.

Returning filling in including spreading levelling watering and well ramming in layers not exceeding 1.5 mtr above the starting point complete all as specified and directed.

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

Material and labour for demolitioning existing damaged sluice valve pit and construction of brick masonary valve pit of size 90cm x 90cm x 90cm (internal demension) complete with 50x50x6mm angle iron frame, with 3.15mm thick MS cover sheet with hinges, sliding type lifting handle of MS bar 12 mm dia with locking arrangement heavy duty duly welded with angle iron frame complete including necessary excavation and earth work, PCC (1:2:4,) type B-1 (using 20mm graded agregate) as in coping, 15mm thick internal plaster in CM (1:4) 75mm thick PCC (1:4:8), type D-2 (using 40mm graded agregate)lean concrete over 75mm thick hard core over rammed earth, flooring shall be 40mm thick PCC (1:2:4) type B-1(using 20mm graded agregate) all steel surfaces shall be painted with two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specifed and directed.

All as per items No15 here -in- before but having internal dimansion volve pit of size 120cmx120cmx90cm complete all as specfied and directed

Supplying and fixing Ductile Iron specials class K-12, 1.6PN suitable for spigot and socket end pipes such as bends, pieces, collar, sockets caps and plugs etc., suitable for 100/150mm bore DI pipes complete all as specified and as directed.

Cleaning of Over head tank / reservoir of any staging of following capacities by draining out water, removing the silt / mud from inside, cleaning the internal surfaces of wall / ceiling / floors by using wire brushes, removing silt / sludge, complete drying the floor area by cleaning with anti bacterial agent at internal surfaces for making bacterial free, applying two coats of white wash on whole internal surfaces including making necessary writing the details of date of cleaning of over head tank and next due date of cleaning with synthetic enamel white paint over one coat of black painted surface complete all as specified and as directed by Engineer-in-Charge.Cleaning shall be carried out in accurdance of IS-10500. of Capacity of 50000 gallons

Cast Iron Non return valve, swing type flanged and drilled type ISI marked with complete fixing accessories like nuts, bolts, packing material gasket etc including taking down existing unservicble valves complete all as specified and as directed and as per IS:5312 Part-I of following size:-

80 mm bore , PN 1.6

100 mm bore , PN 1.6

150 mm bore , PN 1.6

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