REPAIR/MAINT OF EXTERNAL WATER SUPPLY SYSTEM INCLUDING PUMP, MOTOR AND SUBMERSIBLE PUMP AT PATTAN AND BARAMULLA UNDER GE 969 EWS

Amount

Excavation in trenches not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr in deep in hard/dense soil/ road for getting out old GI tubing from the trenches etc. Complete all as specified and directed by Eng-In-Charge.

Removing excavated material of any type of soil/soft rock from site to a distance not exceeding 50mtr away and depositing where directed not exceeding 1.5mtr above the starting point. Complete all as specified and directed by Eng-In-Charge.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in hard/dense soil. Complete all as specified and directed by Eng-In-Charge.

Repair to leakage broken pipe or in joints or in sluice valves (flanged/spigot socket joints) of exising pipe (supply and distribution mains) CI pipes of sizes 200/150/100mm bore, by earth work ( excavation,returning filling,removal in any type of soil) , dewatering, and fixing neccesaary suitable sizes of new ( ISI marked) CI fittings i.e. (flanged/spigot tail Pieces, collers,Tee,bend, to repair the leakage complete all as specified and directed by Engr-In-charge. Note: (1) cost of CI fitting shall be measured and paid separetely under relevant items of schedule (2) Excavation& Earth work shall be measured and paid separetely. (3) cost of all T&P and pumping set for dewatering shall be included in quoted rates.(4) cost of lead joint, spunyarn, gland packing etc. shall be measured and paid separetely under relevant items of schedule.

Material and laying GI tubing medium grade ISI marked complete with all necessary fittings of sizes 15 mm bore in trenches including takaing down of old rusted GI pipes. Complete all as specified and directed by Eng-In-Charge. Make : Jindal /Prakash Surya /TATA.

All as per item No. 5 above but of size 20 mm.

All as per item No. 5 above but of size 25 mm.

All as per item No. 5 above but of size 40 mm.

All as per item No. 5 above but of size 50 mm.

All as per item No. 5 above but of size 80 mm.

All as per item No. 5 above but of size 100 mm.

M&L for cutting of cast iron pipes of 100 mm dia and reducing to required lenght for insertion of tee, bends elbow etc. Complete all as specified and directed by Eng-In-Charge.

Supply and fixing in repairs MS flange suitable for 80 mm bore GI pipe line inlcuding welding with pipe, nuts, bolts gasket 3 mm thick. Complete all as specified and directed by Eng-In-Charge.

All as per item No. 13 above but of size 100 mm.

All as per item No. 13 above but of size 150 mm.

All as per item No. 13 above but of size 200 mm.

S& F in repairs Bearing of Size 63-07 for centrifugal pump 25 HP. Complete all as specified and directed by Eng-In-Charge. Make: SKF/ AAB

S& F in repairs Bearing of Size 63-11 for centrifugal pump 100 HP Complete all as specified and directed by Eng-In-Charge. . Make: SKF/ AAB.

Material and labour for run lead joint suitable for spigot and socket pipes 150 mm dia spigot including taking out of old one . Complete all as specified and directed by Eng-In-Charge.

Material and labour run lead joint suitable for spigot and socket pipes 100 mm dia spigot, including taking out of old one. Complete all as specified and directed by Eng-In-Charge.

S&F Gun metal gate valve 20 mm bore with iron hand wheel head , screwed both ends for iron pipes and fixed complete including dismantling old and unsv . Make : Kirloskar/ Zoloto/ Venus/ Prayag. .

All as per item No. 21 above but of size 25 mm.

All as per item No. 21 above but of size 40 mm.

All as per item No. 21 above but of size 50 mm.

All as per item No. 21 above but of size 80 mm.

S&F in replacement for 15 mm bore pipe,ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 142gms), Complete all as specified and directed by Eng-In-Charge.

S&F in replacement for 20 mm bore pipe ,ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 210 gms ), Complete all as specified and directed by Eng-In-Charge.

S&F in replacement for 25 mm bore pipe,ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 455gms), Complete all as specified and directed by Eng-In-Charge.

S&F in replacement for 40 mm bore pipe,ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 690gms), Complete all as specified and directed by Eng-In-Charge.

S&F in repairs cast iron Sluice Valve ISI mark (PN-1.6) confirming to IS 14846-2000, flanged ends drilled having stainless steel / brass spindle with cast iron wheel at top complete with nuts, bolts, washers and gaskets of size 200 mm bore. Complete all as specified and directed by Eng-In-Charge. Make : Kirloskar/ BIR valve/ Zoloto . Kartar

All as per item No. 30 above but of size 150 mm.

All as per item No. 30 above but of size 100 mm.

All as per item No. 30 above but of size 80 mm.

Supply and fixing cast iron Non Return valve W/O by pass arangement , Swing type, of Size 100 mm bore, confirming to IS 5312, flanged ends with nuts bolts, washers complete including taking down of old one. Complete all as specified and directed by Eng-In-Charge. Make : Kirloskar/BIR valve/ Zoloto/ Kartar.

All as per item No. 34 above but of size 150 mm.

All as per item No. 34 above but of size 200 mm.

S&F foot valve for pipe flanged ISI marked complete with nuts, bolts and washers packing material etc, for 100mm GI pipe. Complete all as specified and directed by Eng-In-Charge.

S&F foot valve for pipe flanged ISI marked complete with nuts, bolts and washers packing material etc, for 80mm GI pipe. Complete all as specified and directed by Eng-In-Charge.

M&L for construction of old broken brick masonary Valve Chamber with PCC (1:3:6) type C1 foundation and full brick wall of size 1.0 x1.0 x1.0 mtr ( internal dimension), 2mm thick MS cover with locking arrangement, welded on angle iron frame of size 40x40x6mm, embeded on top of valve chamber, incl. and painted with two coats of synthetic enamel paint over a coat of red-oxide primer, incl. necessary earth work etc, Complete all as specified and directed by Eng-In-Charge.

M&L for construction of old broken brick masonary Valve Chamber with PCC (1:3:6) type C1 foundation and full brick wall of size 90 x 90 x 90 cm ( internal dimension), 2mm thick MS cover with locking arrangement, welded on angle iron frame of size 40x40x6mm, embeded on top of valve chamber, incl. and painted with two coats of synthetic enamel paint over a coat of red-oxide primer, incl. necessary earth work etc, Complete all as specified and directed by Eng-In-Charge.

Opening of inlet & outlet manhole of pressure fileter plant capacity 5000 glns/hr installed at AP Kichama incl Supply and replacement of complete U/S filter media gravel/quartzs and of different sizes in layers as per manufactures specification/make of plant incl replacement of rubber sheet of manholes complete incl cleaning of all pipes & internal surfaces of plant incl painting of 2 coats with synthetic enamel paint over a coat of red oxide primer of approved make/brand Complete all as specified and directed by Eng-In-Charge.

M&L for repair/maint of unservicable chloronome plant by opening the plant, cleaning of rusted/blocked nozzle holes making the plant leak proof and assembly the entire plant replacement of unserviceable spares as required, and testing. Complete all as specified and directed by Eng-In-Charge.

Supply & fixing in replacement of float valve with brass spindle of size 25 mm dia. Complete all as specified and directed by Eng-In-Charge.

Supply & fixing in replacement of float valve with brass spindle of size 20 mm dia. Complete all as specified and directed by Eng-In-Charge.

M&L for spray painting to exposed surfaces of cast iron pipe line with two coats of synthetic enamel paint , (as per the existing colour i.e., for inlet pipe - Blue colour, for outlet - Green colour, for over flow - Yellow colour, for drain out pipe - Black colour) over a coat of red oxide primer, including preparation of old painted surface, by scrapping or complete removal of old paint , filling cavaties with filler. Complete all as specified and directed by Eng-In-Charge.

M&L for disconnectinng and dismantling unserviceble centrifugal pumping set of single stage/multistage from site and transport to the workshop for repair/replacement of defetive parts like impeller, shaft, lock key, worn out bearing, rubber coupling, gasket 3 mm thick, glands packing, stuffing box, mechincal seal and rusted nut, bolts etc and reassembling properly, greasing all movable parts, fixing in position, testing and commissioning at site all as directed by Engr-In-Charge, for 3 HP capacity of pumps. Note : (i) A warranty of one year shall be given for satisfactory performance of pump set (ii) Alternative arrangement of pump set for water supply will be arranged by the Contractor if the pump is not repaired within five days, a penalty of Rs 1000 per day will be deducted and no extra cost willl be paid to the contractor unless natural calamidity is occured. (iii) All the T&P items i.e. chain pully block & tripart shall be arranged by the contractor without claiming any extra cost. Complete all as specified and directed by Eng-In-Charge.

All as per item no.46 above but capacity 5 HP pump.

All as per item no.46 above but capacity 25 HP pump

All as per item no.46 above but capacity 50 HP pump

All as per item no.46 above but capacity 75 HP pump

All as per item no.46 above but capacity 100 HP pump

Disconnecting the defective/burnt electric induction motor & dismantling from the foundation, shifting to workshop for rewinding the electric induction motors suitable to run on 415V, AC, 50Hz supply, with copper enameled copper wire of suitable gauge/size including proper insulation, warnishing, drying, greasing bearing, etc and making connection to the terminal plate complete for electric motor 3 HP. Note : (i) A warranty of one year shall be given for satisfactory performance of Motor (ii) If the motor is not repaired within five days, a penalty of Rs 1000 per day will be deducted and no extra cost willl be paid to the contractor unless natural calamidity is occured. (iii) All the T&P items i.e. chain pully block & tripart shall be arranged by the contractor without claiming any extra cost. (iv) Minor parts required is deemed to be inclusive of quoted rate. Complete all as specified and directed by Eng-In-Charge.

All as per item no.52 above but electric motor 5 HP.

All as per item no.52 above but electric motor 25 HP.

All as per item no.52 above but electric motor 50 HP.

All as per item no.52 above but electric motor 75 HP.

All as per item no.52 above but electric motor 100 HP.

Supply and fixing in replacement of Old/UNSV water pressure gauge of size up to 10kg/cm2 complete with jointing material make as per sample. Complete all as specified and directed by Eng-In-Charge.

S&F in repairs DOL star delta starter suitable for 50 to 75 HP motor by taking down the old one from the mounting and connecting, placing , testing and commissioning. Complete all as specified and directed by Eng-In-Charge.

Cleaning and removing all scales and dirt, sledges, fungus etc., from RCC over head tank of capacity 50000 Gln with bleaching powder etc., by mechanized dewatering and scrubbing the surface of floor/ wall and cleaning sludge with High pressure cleaning (i.e., using High Pressure Jet Pump of 2 HP putting minimum pressure of 150 Bar to remove all sledges), Vacuum cleaning, Anti bacterial spray and ultra violet radiation treatment etc., complete in all respect as per reputed specialised water tank 'TANK CLEAN' process. and removing vegetation around the tanks including writing tank clean on (date), (month) and (year), font size should be 60 cms writing with paint the date of cleaning on the tanks, Complete all as specified and directed by Eng-In-Charge.

All as per item No 60 above but capacity 100000 Gln.

Cleaning of PCC/RCC semi under ground reservoir tank to be cleaned after removing/draining out, silt/residual, silt and scrapping the internal surfaces of the tank with wire brush, removal of all the fungus, deposits and depositing where directed not exceeding 100mtr and washing the complete tank with bleaching powder solution, providing two coats of cement base paint on external surface of tank capacity 30,000 Gallons. Complete all as specified and directed by Eng-In-Charge.

All as per item No 62 above 10000 Gallons.

Cleaning of sedimentation/clarifier tank of capacity upto 80000 gallons after removing/draining out residual silt and scrapping the internal surfaces of tank with wire brush, removing the fungus, deposit etc and depositing where directed not exceeding 100 mtr from tank washing with bleaching powder solution and providing two coats of cement base paint of approved make and quality on external surface. Complete all as specified and directed by Eng-In-Charge.

Cleaning of sedimentation/clarifier tank of capacity upto 50000 gallons after removing/draining out residual silt and scrapping the internal surfaces of tank with wire brush, removing the fungus, deposit etc and depositing where directed not exceeding 100 mtr from tank washing with bleaching powder solution and providing two coats of cement base paint of approved make and quality on external surface. Complete all as specified and directed by Eng-In-Charge.

M/S KULWANT SINGH RAINA AND CO

M/S IQ ENTERPRISES

M/s SONA ULLAH LONE AND SONS