REPAIR/MAINT OF GI/CI PIPE LINE, VALVES CONNECTED WORKS OF WATER SUPPLY IN N-5, N-6, ARMOURY AREA AT AF STN CHAKERI, KANPUR

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth and getting out for taking out/laying pipes in soft/loose soil complete all as specified and directed.

Returning, filling, including spreading levelling watering and well ramming in layers not exceeding 25cm thick in solf/loose soil after pipes are laid complete all as specified and directed.

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

Taking up/down of 15 mm bore steel tubing and connections from excavated trenches and building up to tripple storey with due care including removal from site complete all as specified and directed.

All as per item No 4.00 above but size 20mm bore.

All as per item No 4.00 above but size 25mm bore.

All as per item No 4.00 above but size 40mm bore.

All as per item No 4.00 above but size 50mm bore.

Taking up/down cast iron water main 100 mm bore (including all fitting) with spigot and socket end and joints including burning out joints and recovering lead complete all as specified and directed.

All as per item No 9.00 above but size 150 mm bore.

All as per item No 9.00 above but size 200 mm bore.

All as per item No 9.00 above but size 250 mm bore.

Taking up/down 100 mm bore steel tubing and connection from excavated trenches with due care including removal from site complete all as specified and directed.

Relaying old CI pipe in new or old position of size 100 mm including cleaning of pipes, cutting to required length etc. as per site requirement by using previously used and additional run lead, spun yarn including caulking to make the joints water tight complete all as specified and directed.

All as per item No 14.00 above but size 150 mm bore.

All as per item No 14.00 above but size 200 mm bore.

All as per item No 14.00 above but size 250 mm bore.

Re-fixing old steel tubing 15mm bore and connection in new or old position in trenches/wall/ceiling/floors etc with using new fittings complete as directed of sizes complete all as specified and directed.

All as per item No 18.00 above but size 20mm bore.

All as per item No 18.00 above but size 25mm bore.

All as per item No 18.00 above but size 40mm bore.

All as per item No 18.00 above but size 50mm bore.

M&L for rubber gasket push on joint suitable for 100 mm dia spigot & socket ductile iron pipe & fitting complete all as specified and as directed.

All as per item No 23.00 above but size 150mm bore.

All as per item No 23.00 above but size 200mm bore.

All as per item No 23.00 above but size 250mm bore.

M&L for repair leakages through lead joints from existing CI pipe of size 250 mm, fittings, tee, bends tail pieces, connecting pieces etc by using previously used and additional run lead, spun yarn including caulking to make the joints water tight including excavation works as required complete all as specified and directed.

All as per item No 27.00 above but size 200 mm bore.

All as per item No 27.00 above but size 150 mm bore.

All as per item No 27.00 above but size 100 mm bore.

All as per item No 27.00 above but size 80 mm bore.

M&L for replacement of gland, suitable for sluice valve 80 mm to 250 mm bore including replacement of worn out nut, bolt and washer complete all as specified and directed.

M&L for fixing (in replacement) ventuary/ orific arrangment made out of MS pipe 150 mm bore 7.0 mm thick 0.50 m long(appx) including welding of flange at both end and five Nos. socket of 20 mm bore with fixing of nipple and gate valve of size 20 mm bore and one No. reducer of size 50 x 20 mm complete all as specified and directed.

M&L (in replacement) for cast iron fittings such as bends tapers to pieces (Single or double) branch pieces any type, straight, connecting pieces, socket, collars, caps, plugs, flanges/spigot with nut, bolts and washers for 80mm to 150 mm dia complete including taking down existing fitting complete all as specified and directed.

M&L (in replacement) for cast iron fittings such as bends tapers to pieces (Single or double) branch pieces any type, straight, connecting pieces, socket, collars, caps, plugs, flanges/spigot with nut, bolts and washers for 200mm to 300mm dia complete including taking down existing fitting complete all as specified and directed.

M&L (in replacement) for ductile iron fittings upto 250mm bore such as bend, (any type, radius and angle) tapers of any type (straight bend, decreasing, increasing, flanged or double socketed etc) tail pieces, tee, single branch, 'Y' junction, double branch, cross collar, cap, plug etc including push on joints(tyton) complete all as specified and directed.

M&L for construction of valve chamber (in replacement) 600x600x600 mm internal dimensions, 6 mm thick MS sheet cover with 2 Nos MS hinges welded to angle iron frame of 40x40x6 mm thick with lifting hook and locking arrangement complete with necessary earth work, brick work in cement mortar (1:6), 230 mm thick, PCC bed (1:4:8) type D2 (using 40 mm graded crushed stone aggregate) 150 mm thick, cement plastering, finishing 15 mm thick in cement mortar (1:4) and applying a coat of black bituminous paint to the steel surfaces including dismantling and removal of old unserviceble valve pit complete all as specified and directed.

All as per item No 37.00 above but size 950x950x950 mm internal dimension.

All as per item No 37.00 above but size 1200x1200x1200 mm internal dimension.

S&F in replacement Bib tap 15 mm size ISI marked standard of PTMT any colour high pressure screwed for iron pipes and fixed complete all as specified and directed. Make: Prayag / Polytuf / Symet

S&F GI pipe 15 mm bore medium grade ISI marked with all necessary fittings laid in trenches / floor /wall or cealing complete all as specified and directed. Make: Jindal / Tata / Prakash Surya / Zenith

All as per item No 41.00 above but size 20mm bore.

All as per item No 41.00 above but size 25mm bore.

All as per item No 41.00 above but size 40mm bore.

All as per item No 41.00 above but size 50mm bore.

S&F in replacement of Gun metal Gate valve for GI pipe of size 15mm bore ISI marked with Iron wheel, head screwed both ends complete all as specified and directed. Make: Zoloto / Sant / Kartar / APAR

All as per item No 46.00 above but size 20mm bore.

All as per item No 46.00 above but size 25mm bore.

All as per item No 46.00 above but size 40mm bore.

All as per item No 46.00 above but size 50mm bore.

M&L in replacement for cast iron detachable joints (D Joint), suitable for CI pipe line 100mm dia complte with full thread 12mm dia nut and bolts and washers including two Nos rubber rings complete all as specified and directed.

All as per item No 51.00 above but size 150mm bore.

All as per item No 51.00 above but size 200mm bore.

All as per item No 51.00 above but size 250mm bore.

S&F in replacement of cast iron non-return valve 200 mm dia ncluding nut, bolt, washer and rubber packing complete all as specified and directed. Make: Kirloskar / UPADHYAY / GDPA / Kartar.

All as per item no 55.00 above but 150mm bore.

S&F in replacement sluice valves 250 mm dia class PN-1.6, IS-14846 with flanged ends, stainless steel spindle and iron wheel including nut bolts and rubber packing complete all as specified and directed. Make: Kirloskar / UPADHYAY / GDPA / Kartar

All as per item no 57.00 above but 200mm bore.

All as per item no 57.00 above but 150mm bore.

All as per item No 57.00 above but 100mm bore.

All as per item No 57.00 above but 80mm bore.

Cleaning of Pump house in Tech area and all connected valve pits inside and outside and cleaning roof of building cutting of grass in side of boundery wall, surrounding of OHTs and complete remove the all waste materials approx area upto 500 sqm complete all as specified and directed.

M&L (in replacement) for centrifugally cast (spun) ductile iron pressure pipes 100 mm bore for water with socket & spigot ends confirming to IS 8329/2000 in any length for classification of K7 suitable for rubber gasket push on with cement mortar lining inside the pipe with outside zinc coating as per IS 8329/2000 complete all as specified and as directed. Make: Electro steel / Jindal / Tata / Jai Balaji Note: Rubber gasket joint will be measured and paid seperately under respective item.

All as per item no 63.00 above but size 150mm bore.

All as per item no 63.00 above but size 200mm bore.

M&L (in replacement) for centrifugally cast (spun) ductile iron pressure pipes 250 mm bore for water with socket & spigot ends confirming to IS 8329/2000 in any length for classification of K-9 suitable for rubber gasket push on with cement mortar lining inside the pipe with outside zinc coating as per IS 8329/2000 complete all as specified and as directed. Make: Electro steel / Jindal / Tata / Jai Balaji Note: Rubber gasket joint will be measured and paid seperately under respective item.

M&L for cutting of PCC/Hard standing/WBM road for passing of GI/CI pipes complete all as specified and directed. Note: Making good with PCC shall be measured and paid separetely under respective item.

M&L for cement concrete 1:2:4 Type B1 (using 20 mm graded crushed stone aggregate) complete all as specified and as directed.

M&L for PCC 1:2:4 Type B2 (using 40 mm graded stone crushed aggregate) as in foundation, filling and mass concrete complete all as specified and as directed.

Attending of day to day complaints of water supply of all nature i.e. leakage in water GI pipe lines, fittings / fixture, no water supply including all type of complaint noted in complaint register, all complaints slips received from the complaint cell and deposit the complaint slip after reactification and obtained signature of users with necessary T&P with experianced one pipe fitter and one helper and GI fittings i.e. elbow, tee, reducer, union, long screw socket, nipple, plug etc including necessary excavation, returning filling work complete all as specified and directed. Note : The complaint shall be attended and defect shall be rectified with in 12 hrs commencing from the date and time of notifying the complaint failing which a penalty @ Rs 500 per complaint per day shall be recovered from BIll.

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PAWAN COOL CORPORATION