CWEK-22/2022-23

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.

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.

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 200/150/100 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.

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

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

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

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

S&F Cast iron Pipe with spigot and socket ends centrifugally cast. Class LA, in any length, laid in trenches of size 150mm bore complete all as specified and directed.

Cutting of cast iron pipes of 150/100 mm dia and reducing to required lenght for insertion of tee, bends elbow etc as directed.

Supply and fixing MS flange (Flaged/Thread/Screw) type suitable for 50 mm bore GI/CI pipe line inlcuding welding with pipe, nuts, bolts gasket 3 mm thick complete all as specified and directed.

All as per item No. 12 here in before above but of size 80 mm.

All as per item No. 12 here in before above but of size 100 mm.

All as per item No. 12 here in before above but of size 150 mm.

All as per item No. 12 here in before above but of size 200 mm.

S& F Bearing of Size 6305 for centrifugal pump complete all as specified and directed. Make: SKF, AAB or equivalent

S& F Bearing of Size 6307 for centrifugal pump complete all as specified and directed. Make: SKF, AAB or equivalent

S& F Bearing of Size 6309 for centrifugal pump complete all as specified and directed. Make: SKF, AAB or equivalent

S& F Bearing of Size 6311 for centrifugal pump complete all as specified and directed. Make: SKF, AAB or equivalent

S&F in repair, cast iron fittings for pressure pipes such as 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 150mm dia complete all as specified and directed

Material and labour run lead joint suitable for spigot and socket pipes 150 mm dia spigot complete all as specified and directed including taking out of old one complete all as specified and directed.

Material and labour run lead joint suitable for spigot and socket pipes 100 mm dia spigot complete all as specified and directed including taking out of old one complete all as specified and directed.

S&F Gun metal gate valve 15 mm bore with iron hand wheel head , screwed both ends for iron pipes and fixed complete including dismantling old and unserviceable complete all as specified and directed.

All as per item No.24 here in before above but of size 20mm complete all as specified and directed.

All as per item No. 24 here in before above but of size 25 mm complete all as specified and directed.

All as per item No. 24 here in before above but of size 40 mm complete all as specified and directed.

All as per item No. 24 here in before above but of size 50 mm complete all as specified and directed.

All as per item No. 24 here in before above but of size 80 mm complete all as specified and directed.

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.

All as per item No. 30 here in before above but of size 150 mm complete all as specified and directed.

All as per item No. 30 here in before above but of size 100 mm complete all as specified and directed.

All as per item No. 30 here in before above but of size 80 mm complete all as specified and directed.

supply and fix 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.

All as per item No. 34 here in before above but of size 150 mm complete all as specified and directed.

CI Foot valve for pipe flanged/thread/Screw type ISI marked complete with nuts, bolts and washers packing material etc for 100mm GI pipe complete all as specified and directed.

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

CI Foot valve for pipe flanged/thread/Screw type ISI marked complete with nuts, bolts and washers packing material etc.for 50mm GI pipe complete all as specified & directed.

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), with one brick thick wall using sub class `B' brick in cement mortar 1:6 over 20mm thick PCC 1:4:8 type D-2 base with 15cm off set on all sides including plastering of internal surfaces and exposed surfaces with 15mm thick plastering in cement mortar of 1:4 two coat of white wash, PCC 1:3:6 type C1 (using 20mm graded stone aggregate) in coping, 50x50x6mm thick mild steel angle iron frame, 5mm thick MS plate cover with locking arrangement and painting exposed steel surfaces with synthetic enamel paint two coats over a coat of zinc chorme primer all as specified and directed.

M&L for Disconnectinng and dismantling unserviceble Centrifugal pumping set of singlestage/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 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) 0.5/1/2 HP Pump

(b) 3/5 HP Pump

(c) 10/15 HP pump

(d) 20/25/30 HP pump

(e) 50 HP pump

(f) 75 HP pump

(g) 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 the following ca[ 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) 0.5/1/2 HP motor

(b) 3/5 HP motor

(c) 10/15 HP motor

(d) 20/25/30 HP motor

(e) 50 HP motor

(f) 75 HP motor

(g) 100 HP motor

S&F MCCB Four Pole 400 Amps with breaking capacity 36KA adjustable type all as specified and directed.

S&F MCCB Four Pole 250 Amps with breaking capacity 36KA adjustable type all as specified and directed.

S&F MCCB Four Pole 200 Amps with breaking capacity 36KA adjustable type all as specified and directed.

S & F Star Delta starter of size 50 HP including taking down the old one from the mounting and connecting, placing , testing and commissioning complete as directed by Engineer in charge .

S & F Star Delta starter of size 75 HP including taking down the old one from the mounting and connecting, placing , testing and commissioning complete as directed by Engineer in charge .

S & F Star Delta starter of size 100 HP including taking down the old one from the mounting and connecting, placing , testing and commissioning complete as directed by Engineer in charge .

S&F ON LOAD change over switch 415V in sheet metal enclosures 4 pole of capacity 200A all as specified and directed

S&F ON LOAD change over switch 415V in sheet metal enclosures 4 pole of capacity 100A all as specified and directed

S&F ON LOAD change over switch 415V in sheet metal enclosures 4 pole of capacity 63A all as specified and directed

S&F in replacement Switch fuse unit with enclosure 4 pole of capacity 100 Amps complete all as specified and directed.

S&F in replacement Switch fuse unit with enclosure 4 pole of capacity 200 Amps complete all as specified and directed.

M&L for GI Union of size 50mm complete all as specified and directed.

M&L for GI Union of size 40mm complete all as specified and directed.

M&L for GI Union of size 25mm complete all as specified and directed.

M&L for GI Union of size 20mmcomplete all as specified and directed.

M&L for GI Union of size 15mm complete all as specified and directed.

M&L for GI Elbow of size 50mm complete all as specified and directed.

M&L for GI Elbow of size 40mm complete all as specified and directed.

M&L for GI Elbow of size 25mm complete all as specified and directed.

M&L for GI Elbow of size 20mm complete all as specified and directed.

M&L for GI Elbow of size 15mm complete all as specified and directed.

M&L for GI Socket of size 50mm complete all as specified and directed.

M&L for GI Socket of size 40mm complete all as specified and directed.

M&L for GI Socket of size 25mm complete all as specified and directed.

M&L for GI Socket of size 20mm complete all as specified and directed.

M&L for GI Socket of size 15mm complete all as specified and directed.

M&L for GI Reducing Tee of size 50x25mm complete all as specified and directed.

M&L for GI Reducing Tee of size 50x20mm complete all as specified and directed.

M&L for GI Reducing Tee of size 25x20mm complete all as specified and directed.

M&L for GI Reducing Tee of size 20x15mm complete all as specified and directed.

M&L for GI Nipple of size 15mm and 80mm long complete all as specified and directed.

M&L for GI Nipple of size 15mm and 100mm long complete all as specified and directed.

M&L for GI Nipple of size 20mm and 80mm long complete all as specified and directed.

M&L for GI Nipple of size 20mm and 100mm long complete all as specified and directed.

M&L for GI Nipple of size 25mm and 80mm long complete all as specified and directed.

M&L for GI Nipple of size 25mm and 100mm long complete all as specified and directed.

M&L for GI Reducing Socket of size 25/20mm complete all as specified and directed.

M&L for GI Reducing Socket of size 20/15mm complete all as specified and directed.

M&L for Rubber Gasket suitable for 80/100/150/200mm for jointing flanged CI/GI Pipe and fittings complete all as specified

S&F Motor Fan suitable for 10/15/25/30 HP complete all as specified and directed.

S&F Rubber Coupling heavy duty suitable for 10/15/20 HP Pump Motor complete all as specified and directed.

S&F Rubber Coupling heavy duty suitable for 25/30 HP Pump Motor complete all as specified and directed.

S&F Rubber Coupling heavy duty suitable for 50/75 HP Pump Motor complete all as specified and directed.

S&F Single Phase Preventor suitable for 15/25/30/50/75/100 HP Motor complete all as specified and directed.

S&F in replacement pressure motor 0.5 HP complete all as specified and directed.

Cleaning of sedimentation 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 as specified (WP-4) complete all as specified and directed.

Cleaning of sedimentation 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 as specified (WP-4) complete all as specified and directed.

Cleaning of treated water Over Head Reservoir of size 500000 GLN capacity by removing mud/wet silt from inside tank and depositing to a distance not exceeding 50 mtrs and cleaning of tank scrubbing the silt and scale from floot, 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 (Prakash and Mahadev)

Cleaning of treated water Over Head Reservoir of size 100000 GLN capacity by removing mud/wet silt from inside tank and depositing to a distance not exceeding 50 mtrs and cleaning of tank scrubbing the silt and scale from floot, 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 (Signal Regt)

Cleaning of treated water Under ground/Semi Under Ground collection tank/sump of size 50000 GLN capacity by removing mud/wet silt from inside tank and depositing to a distance not exceeding 50 mtrs and cleaning of tank scrubbing the silt and scale from floot, 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 (WP-4 - 1 , Khanpura -2) complete all as specified and directed.

Cleaning of treated water under ground/Semi Under Ground/collection tank/sump of size 10000 and 7500 GLN capacity by removing mud/wet silt from inside tank and depositing to a distance not exceeding 50 mtrs and cleaning of tank scrubbing the silt and scale from floot, 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 (WP-1) & Noorbagh complete all as specified and directed.

Cleaning of treated water under ground/Semi Under Ground collection tank/sump of size 10000 GLN capacity by removing mud/wet silt from inside tank and depositing to a distance not exceeding 50 mtrs and cleaning of tank scrubbing the silt and scale from floot, 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 (WP 4) complete all as specified and directed.

Opening of inlet and outlet manhole of pressure filter plant capacity10000 Ltrs/hr installed at Kitchama incl supply and replacement of complete U/S filter media gravel/quarrtz and of different sizes in layers as per manufactures specification/make of plant, replacement of rubber sheet of manholes complete, cleaning of all pipes & internal surfraces of plant and painting with two coas of synthetic enamel paint over a coat of red oxide primer of approved make/brand complete all as directed.

Opening of inlet and outlet manhole of pressure filter plant capacity10000 glns/hr installed at WP-4, Baramulla incl supply and replacement of complete U/S filter media gravel/quarrtz and of different sizes in layers as per manufactures specification/make of plant, replacement of rubber sheet of manholes complete, cleaning of all pipes & internal surfraces of plant and painting with two coas of synthetic enamel paint over a coat of red oxide primer of approved make/brand complete all as directed.

Cleaning of treated water under ground/Semi Under Ground collection tank/sump of size 30000 GLN capacity by removing mud/wet silt from inside tank and depositing to a distance not exceeding 50 mtrs and cleaning of tank scrubbing the silt and scale from floot, 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 (WP-4) complete all as specified and directed.

M&L for Remetaling, turning of pump Shaft by welding & machining works and finishing complete for 20/25HP Single stage centrifugal pump complete all as specified and directed by Engr -in- Charge.

S&F Gland Packing as per sample all as specified and directed by Engr-in-Charge

Supply only Spunyarn for applying to repair the joints all as directed by Engr -in-Charge.

Supply only cotton waste for cleanning the machinery by concern operator at E/M instlns complete all as directed by Engr -in-Charge.

M&L for replacing old pea gravel with new one of size 12.5mm in layers not exceeding 15cm thick including cleaning and washing of filter media complete all as specified and directed

M&L for replacing old pea gravel with new one of size 20mm in layers not exceeding 15cm thick including cleaning and washing of filter media complete all as specified and directed

M&L for repacing old pea gravel with new one of size exceeding 1.5mm and not exceeding 4.75mm in layers not exceeding 15cm thick including cleaning and washing of filter media complete all as specified and directed

M&L for proving gravel of coarse sand of size not exceeding 1.18mm in layers not exceeding 15cm thick including cleaning and washing of filter media complete all as specified and directed