REPAIR MAINT OF LEAD JOINTS FLANGE TYTON JOINTS OF CI DI PIPE IN RISING AND DISTRIBUTION LINES AND OTHER ASSOCIATED WKS AT MHOW CANTT AND REPAIR MAINT OF WATER FILTRATION PLANT EQPTS AND ITEMS AND SUPPLY OF CHEMICALS OF WATER TREATMENT UNDER GE MIS

Amount

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep getting out in any type of soil for foundation, laying of pipe or for shafts, wells, cesspits, manholes, pier holes, etc. complete all as specified.

Returning filling in any type of soil including spreading levelling watering and well ramming in layers n.exc 25 cm thick complete all as specified.

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

S&F in repair Sluice valves cast iron body, double flanged, ISI marked (IS-14846), heavy duty, class PN-1.6 gun metal, with non rising spindle of solid forged bronze and operating handle, including rubber gaskets, nuts, bolts, washers etc complete all as specified and as directed of following sizes: -

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

Supply only calcium based granular disinfectant for water treatment, available Chlorine 60% to 70% by weight of the compound as per manufacturers instruct ructions and packed in 45 Kg plastic drums complete all as specified & directed. Make :- Altoch Ch/Purichlor/Altoch-GP/Aquafit.

Supply only Bleaching powder grade -I ISI marked having stable available chlorine % by mass minimum 35% as per IS 1065,1971 and packed in 25 Kg bag complete all as specified and directed. Make : Vikram or other equivalent approved by GE.

Supply only Poly aluminium chloride Powder form Gde-medium basicity for purification of water complete all as specified and directed. Make :- Vikram Pac or other equivalent approved by GE.

S&F in repair butterfly valves lever operated having epoxy coated cast iron body, PN 1.6, ISI marked SGI disc with integral seat of nitrle rubber complete all as specified of the following sizes:-

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

400 mm bore

S&F CI Air release valve of size 40 mm suitable for pipeline upto 400 mm dia with single air outlet ball type CI pipe through having flanged end joints with and including necessary rubber gasket, nuts, bolts, washers etc along with CI reducer connected with sluice valve having gun metal spindle and hand wheel complete all as specified and directed.

M&L for preparation of old painted surface of pump sets and painting with two coats of synthetic enamel paint on pump sets of capacity 40 HP to 100 HP in situ all as specified and directed by Engineer-in-charge.

Taking up or down steel tubing connections, including fittings of 100mm dia complete all as specified.

Supply, fixing, laying & jointing galvanised iron water tubes 100mm dia 'medium grade' with and including all GI fittings such as flanges, unions, reducer sockets, socket reducing bends, elbows, tee, check nuts, caps, plugs etc. laid in trenches, lowering in bore wells etc. and testing complete all as specified and directed.

S&F copper lugs suitable for 50 sqmm cable including taking out old unserviceable one from motor terminal plate complete all as specified.

S&F PVC/ FRP terminal plates suitable for 75/100 HP 3 phase induction motor including provision of GI nut bolt and washers of appropriate size as per existing make and model and taking out old unserviceable one.

S&F CI flanges suitable for 100 mm pipe including provision of rubber gaskets and suitable nuts, bolts and washers of appropriate size.

Taking up Cast iron Water mains (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead complete of size of 200 mm dia bore.

Supply, laying and testing of centrifugally cast (Spun) ductile iron pressure pipe Class K-9 of size DN 200 mm bore with spigot and socket end pipes suitable for tyton joints duly applied with zinc coating with finishing layer of bitumen on external surfaces and cement mortar lining with bituminous seal coat on internal surfaces complete confirming to IS-8329 (2000) including EPDM gaskets, complete all as specified and directed by the Engineer-in Charge. Make : Electro steel Casting Ltd/TATA Metaliks/ Jindal Ltd / SAW Pipes.

Earth work in excavation by mechanical means using Hydraulic excavator in over areas, exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan and getting out in any type of soil and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, all using as directed by Engineer - in - charge

Earth work in excavation by mechanical means using Hydraulic excavator over areas (exceeding 30 cm in depth 1.5 m in width as well as 10 sqm on plan) and getting out in ordinary rock and disposal of excavated earth lead upto 50 m and lift upto 1.5 m,all as directed by Engineer - in - charge

M&L for Rubber gasket Joint (Tyton Joints) of following sizes:- NOTE : The quoted rates for jointing of spigot and socket pipe and fittings include for provision of EPDM gaskets of appropriate size

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

M&L for Run Lead joint of following sizes:- NOTE : The quoted rates for jointing of socket and spigot pipe and fittings include for provision of bolts, nuts, washers and white lead or mineral oil.

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

M&L for flanged pipes with rubber or fibre broad gasket joint of following sizes:-

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

Dismantling joints of flanged pipes in position, including removing old rubber or fibre board gaskets, bolts, nuts. etc. to store

80 mm bore

100 mm bore

150 mm bore

200 mm bore

M&L for Cutting existing steel tubing for alterations or additions of following sizes:- NOTE : Each cut shall be measured as one unit.

15 mm bore

20 mm bore

25 mm bore

40/50 mm bore

M&L for preparation of surface of any description wood, steel, iron, concrete, brick, stone, pipe line, steel structures at pump house etc exceeding 10cm in width or girth and applying two coats of fire/Heat resisting paint all as specified and directed by Engineer-in-charge.

M&L for preparation of surface of any description wood, steel, iron, concrete, brick, stone, pipe line, steel structures at pump house etc not exceeding 10cm in width or girth and applying two coats of fire/Heat resisting paint all as specified and directed by Engineer-in-charge.

S & F Air termination single pointed aluminium rod 12 mm dia 300 mm long mounted on and including GI pipe 40 mm bore light graded 1.5 m long, fixed complete set of air termination on RCC over head tanks at various locations with and including 200 mm x 200mm x 6mm mild steel plate welded at bottom of pipe and embedded in PCC(1:3:6) type C1 blocks of size 300mm x 300mm x 450mm complete all as directed by Engineer-in-charge

M&L for test point terminal blocks made out of gun metal (or) phosphorus bronze size 75x75x25mm drilled and screwed including 3 Nos 8mm dia 25 mm long hexagonal head screws all as specified and directed.

S&F Aluminium strip 25 x 3.15 mm with saddles and fixing screws etc. for roof conductors and down conductors above ground

Supply, install testing & commissioning single phase input output true online UPS system(72 VDC) ((IGBT based - inverter & converter both) with, battery bank sufficient to provide approximately 30 min battery backup on full load, using 12 V sealed maintenance free batteries with MS rack (House the batteries), in and including interlink cables (to connect batteries) and DC cables up to 5 meter (to connect battery bank with UPS) along with batteries of 12 V 26 Ah - 06 Nos Make :-Exide/Quanta

Supply and lay coarse sand 0.6 mm size for filling the filter media all as specified.

Supply and lay fine sand for filling the filter media complete all as specified.

Taking up Cast Iron Water mains (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead complete of size of 300 mm dia bore.

Supply, fixing, jointing and testing of cast iron pipe with spigot and socket ends suitable for run lead joints centrifugally cast class LA in any length laid in trenches of 300 mm dia complete all as specified and directed

Ankit construction

Rajesh Traders

NIDHI CONSTRUCTION