REPAIR/MAINT EXTERNAL WATER SUPPLY INCL PUMPS AND MOTORS AT DIFFERENT LOCS AT NAUGAM, RAMPUR AND URI 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.

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 all as directed.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in hard/dense soil all as specified.

Taking up or down old unserviceable GI/CI/MS tubing and connetions including all fittings from the trenches , wall , floor etc complete as directed.

(a) 15 mm bore size

(b) 20 mm bore size

(c) 25 mm bore size

(d) 40 mm bore size

(e) 50 mm bore size

(f) 80 mm bore size

(g) 100 mm bore size

(h) 150 mm bore size

Relaying/refixing after repairing/Cleaning throughly by using steel rod/splitted bamboos complete to the GI/MS pipes in old or new position obtained from above item No. including all fittings complete of following sizes in trenches,wall etc :-

(a) 15 mm bore size

(b) 20 mm bore size

(c) 25 mm bore size

(d) 40 mm bore size

(e) 50 mm bore size

(f) 80 mm bore size

(g) 100 mm bore size

(h) 150 mm bore size

S & F GI tubing medium grade with all fittings and fixed complete to walls and ceilings or laid in floors and including taking down existing GI/CI pipe for the following sizes complete all as specified and directed by Engr-in-Charge:- . Make : Jindal /Prakash /TATA, Surya .

(a) 15 mm bore size

(b) 20 mm bore size

(c) 25 mm bore size

(d) 32 mm bore size

(e) 40 mm bore size

(f) 50 mm bore size

(g) 80 mm bore size

(h) 100 mm bore size

(i) 150 mm bore size

Dismantling the old but serviceable pipe 150 mm bore from the site and transporting to the wksp for cutting of old and unsv flange and supply and fixing of new flange 6 mm thick with 150 mm bore GI pipe with jointing material such as nuts, bolts with washers of appropriate size with rubber gasket 6 mm thick of good quality complete all as specified and directed,

Dismantling the old but serviceable pipe 100 mm bore from the site and transporting to the wksp for cutting of old and unsv flange and supply and fixing of new flange with 100 mm bore GI pipe with jointing material such as nuts, bolts with washers of appropriate size with rubber gasket 6 mm thick of good quality complete all as specified and directed,

M&L for Cutting of GI pipes of 80 mm dia and reducing to required lenght for insertion of tee, bends elbow etc as directed.

M&L for Cutting of GI pipes of 100 mm dia and reducing to required lenght for insertion of tee, bends elbow etc as directed.

M&L for Cutting of GI pipes of 150 mm dia and reducing to required lenght for insertion of tee, bends elbow etc as directed.

Supply and fixing MS flange suitable for 100 mm bore GI pipe line inlcuding welding with pipe , nuts , bolts gasket 6 mm thick complete all as specified and directed.

All as per above item No - 12 but 80mm bore

Supply and fixing MS flange suitable for 150 mm bore GI pipe line inlcuding welding with pipe , nuts , bolts gasket 6 mm thick complete all as specified and directed.

Bends (any type, radius and angle) tapers any type, (straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch. "Y" junction, double branch, cross (all sockets or socket and spigot) collars, caps and plugs upto 150 mm dia

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 sizes including dismantling old and unsv

(a) 80 mm bore size

(b) 100 mm bore size

(c) 150 mm bore size

M&L masonary valve chamber of size 1000 x 1000 x 1000 mm (Internal dimensions) and including including excavation and earth work in any type of soil, 100 mm thick PCC 1:4:8 type D2 foundation, brick work in cement mortar 1:6, plastering internal and external surface 15 mm thick in CM 1:4, PCC 1:3:6 type C1 (using 20 mm graded stone aggregate) coping, 50 x 50 x 6 mm thick MS angle iron, 5 mm thick MS plate cover with locking arrangement, painting exposed steel surfaces with synthetic enamel paint two coats over a coat of zinc chrome primer compete all as specified and directed by Engr-in-Charge.

M&L for Disconnectinng and dismantling unserviceble Centrifugal pumping set of singlestage/multistage from site and ttransport 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 the following 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 un less 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.

(a) 25 HP Open well submersible Pump

(b) 50 HP pump

(c) 75 HP pump

(d) 2.5/3 HP Pump

(e) 25 HP pump

(f) 30-40 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 the following cap of electric motor. 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 un less 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.

(a) Open well submersiblle Electric motor 25 HP

(b) Electric motor 50 HP

(c) Electric motor 75 HP

(d) Electric motor 2.5/3 HP

(e) Electric motor 25 HP

(f) Electric motor 35 HP

Taking out sluice valves refacing, regrinding and refixing completed all as specified and as directed.

(a) 80mm bore size

(b) 100 mm bore size

Cleaning of raw water collection tank of 1 x 20000 GLN capacity by removing mud/wet slit from inside tank and depositing to a distance not exceeding 50 mtrs and cleaning of tank scrubbing the slit and scale from floor,walls and washing out tank with alum mixed water and finally with clear water complete with white wash on walls all as specified and directed.

Cleaning of raw water collection tank of 2 x 20000 GLN capacity by removing mud/wet slit from inside tank and depositing to a distance not exceeding 50 mtrs and cleaning of tank scrubbing the slit and scale from floor,walls and washing out tank with alum mixed water and finally with clear water complete with white wash on walls all as specified and directed.

Cleaning of treated water under ground collection tank of 2 x 62000 GLN capacity by removing mud/wet slit from inside tank and depositing to a distance not exceeding 50 mtrs and cleaning of tank scrubbing the slit and scale from floor, walls and washing out tank with alum mixed water and finally with clear water complete with white wash on walls complete all as specified and directed.

Cleaning of raw water collection tank of 1 x 40000 GLN capacity by removing mud/wet slit from inside tank and depositing to a distance not exceeding 50 mtrs and cleaning of tank scrubbing the slit and scale from floor,walls and washing out tank with alum mixed water and finally with clear water complete all as specified and directed.

Cleaning of raw water collection tank of 1 x 50000 GLN capacity by removing mud/wet slit from inside tank and depositing to a distance not exceeding 50 mtrs and cleaning of tank scrubbing the slit and scale from floor,walls and washing out tank with alum mixed water and finally with clear water complete all as specified and directed.

Cleaning of treated water under ground collection tank of 1 x 30000 GLN capacity by removing mud/wet slit from inside tank and depositing to a distance not exceeding 50 mtrs and cleaning of tank scrubbing the slit and scale from floor, walls and washing out tank with alum mixed water and finally with clear water complete with white wash on walls complete all as specified and directed.

Cleaning of treated water under ground collection tank of 2 x 20000 GLN capacity by removing mud/wet slit from inside tank and depositing to a distance not exceeding 50 mtrs and cleaning of tank scrubbing the slit and scale from floor, walls and washing out tank with alum mixed water and finally with clear water complete with white wash all as specified and directed.

Supply and fix in repair 5 HP starter with single phase prevention and overload protection relays complete testing and commissioning and taking out old unserviceble from the panel as directed by Engineer in charge .

Supply and fix in repair 50 HP starter with single phase prevention and overload protection relays complete testing and commissioning and taking out old unserviceble from the panel as directed by Engineer in charge .

Supply and fix in repair 25 - 50 HP Star Delta starter with single phase prevention and overload protection relays complete testing and commissioning and taking out old unserviceble from the panel as directed by Engineer in charge .

Supply and fix in repair 50-125 HP Star Delta starter with single phase prevention and overload protection relays complete testing and commissioning and taking out old unserviceble from the panel as directed by Engineer in charge .

Cleaning with washing soda and removing all scale and dirt, etc, from tanks of capacity 500 ltrs hoisted at site in position carefully with soft wire brush and flushing including writing the date of cleaning at easily visible postion out complete as directed .

All as per above item No - 33 but of tank capacity more than 500 but upto 1000 ltrs .

S&F Gun metal gate valve with iron hand wheel head, screwed both ends for iron pipe and fixed complete including dismantling old and unsv.

(a) 20 mm bore size

(b) 25 mm bore size

(c) 40 mm bore size

(d) 50 mm bore size

S&F Ball valves brass high pressure with polyethelene float and fly nut complete screwed for iron pipes or brass ferrule suitable for 20 mm dia bore pipes/iron fittings complete all as specified and directed.

S&F, CI Foot valve for pipe flanged ISI marked complete with nuts, bolts and washers packing material etc.complete all as specified & directed for 100mm GI pipe

S&F, CI Foot valve for pipe flanged ISI marked complete with nuts, bolts and washers packing material etc.complete all as specified & directed for 80mm GI pipe

M & L Lagging to pipes all around with 40 mm thick bonded mineral wool performed `SNAP ON` pipe section of density 144 Kg/cum and provided with chicken mesh wire netting 25 gauge,20 mm mesh on pipe of internal dia 25 mm including rendering cement plastering 15 mm thick (1:3) on top layer of lagging all as specified & as directed by Engineer-in-charge.

M & L Lagging to pipes all around with 40 mm thick bonded mineral wool performed `SNAP ON` pipe section of density 144 Kg/cum and provided with chicken mesh wire netting 25 gauge,20 mm mesh on pipe of internal dia 20 mm including rendering cement plastering 15 mm thick (1:3) on top layer of lagging all as specified & as directed by Engineer-in-charge.

M & L Lagging to pipes all around with 40 mm thick bonded mineral wool performed `SNAP ON` pipe section of density 144 Kg/cum and provided with chicken mesh wire netting 25 gauge,20 mm mesh on pipe of internal dia 15 mm including rendering cement plastering 15 mm thick (1:3) on top layer of lagging all as specified & as directed by Engineer-in-charge.

Dismantling and taking down unserviceable electric motor & pump from foundation and transportation to and for repairing and rewinding with existing size copper wire, winding with insulating material and warnishing heating etc and reassembly installing on existing foundation including proper alignment and testing complete for the following size of Pump Sets:-

(a) 30 HP Capacity

(b) 25 HP Capacity

(c) 10 HP Capacity

(d) 5 HP Capacity

Supply and replace change over switch 415 Volts in sheet metal enclosures three phase four pole 200 Amps complete all as specified and as directed.

Supply and replace change over switch 415 Volts in sheet metal enclosures three phase four pole 100 Amps complete all as specified and as directed.

Note:- Schedule of credit Rs. 1,60,020.00 will be deducted from total amount quoted while accepting the bid. Details of schedule of credit is given in tender documents.

ALI MOHD NAJAR

M/s SONA ULLAH LONE AND SONS

M/S PARADISE TRADERS AND CO

M/s FAYAZ AHAMD WANI AND SONS

M/s Habib Electronics

M/S IQ ENTERPRISES

M/S ANUSHA ENTERPRISES