REPAIR/MAINT OF WATER SUPPLY PUMP MOTOR SETs, STARTER PANELS, E AND M EQPTS OF WATER FILTERATION PLANT AND CONNECTED ITEMS AT LGJ MIL STN

Amount

Taking out centrifugal pump set having discharge 50 LPS and head 61 meter coupled with electric motor of 75 HP capacity from its foundation, disconnecting the suction and delivery lines, transporting the pump to workshop, dismantling and strip opening the pump, metal filling and machining of impeller shaft, setting right the defective parts by means of lathe and welding work where ever required, replacement of packing material, greasing, replacing the defective parts, transporting the pump to site, reinstalling in position and alignment with motor on its original location, testing all as directed by Engr-in-Charge. Note-(1) All minor repairs, welding etc required to make pump set in satisfactory working condition shall be inclusive in quoted rates . (2) Major spare parts shall be paid seprately under respective items of BOQ. Fixing of these parts is included in the rates quoted by the contractor. (3) New items provided shall be of size and specification as per existing at site suitable modifications if reqd to fit the new item shall be made by the contractor without any extra cost to the Govt.

Supply only C I Impeller Suitable for item No 01 complete all as specified and directed by Engr-in-Charge.

Supply only Ball bearing suitable for item No 01 complete all as specified and directed by Engr-in-Charge.

Supply only Brass Bush of suitable for item No 01 complete all as specified and directed by Engr-in-Charge.

Supply only MS Coupling suitable for item No 01 complete all as specified and directed by Engr-in-Charge.

Supply only CI gland paking plate suitable for item No 01 complete all as specified and directed by Engr-in-Charge.

Supply only Stainless Steel Impeller shaft suitable for item No 01 complete all as specified and directed by Engr-in-Charge.

All as per Srl item No.1 here-in-before but for taking out centrifugal pump set having discharge 39.10 LPS and head 61 meter coupled with electric motor of 50 HP capacity complete all as specified and directed by Engr-in-Charge.

Supply only C I Impeller Suitable for item No 8 complete all as specified and directed by Engr-in-Charge.

Supply only Ball bearing suitable for item No 8 complete all as specified and directed by Engr-in-Charge.

Supply only Brass Bush of suitable for item No 8 complete all as specified and directed by Engr-in-Charge.

Supply only MS Coupling suitable for item No 8 complete all as specified and directed by Engr-in-Charge.

Supply only CI gland paking plate suitable for item No 8 complete all as specified and directed by Engr-in-Charge.

Supply only Stainless Steel Impeler shaft suitable for item No 8 complete all as specified and directed by Engr-in-Charge.

All as per Srl item No.1 here-in-before but for Taking out centrifugal pump set having discharge 44 LPS and head 22.5 meter coupled with electric motor of 25 HP capacity complete all as specified and directed by Engr-in-Charge.

Supply only C I Impeller Suitable for item No 15 complete all as specified and directed by Engr-in-Charge.

Supply only Ball bearing suitable for item No 15 complete all as specified and directed by Engr-in-Charge.

Supply only Brass Bush of suitable for item No 15 complete all as specified and directed by Engr-in-Charge.

Supply only MS Coupling suitable for item No 15 complete all as specified and directed by Engr-in-Charge.

Supply only CI gland paking plate suitable for item No 15 complete all as specified and directed by Engr-in-Charge.

Supply only Stainless Steel Impeler shaft suitable for item No 15 complete all as specified and directed by Engr-in-Charge.

All as per Srl item No.1 here-in-before but Taking out centrifugal pump set having discharge 39.10 LPS and head 22.5 meter coupled with electric motor of 15/20 HP capacity complete all as specified and directed by Engr-in-Charge.

Supply only C I Impeller Suitable for item No 22 complete all as specified and directed by Engr-in-Charge.

Supply only Ball bearing suitable for item No 22 complete all as specified and directed by Engr-in-Charge.

Supply only Brass Bush of suitable for item No 22 complete all as specified and directed by Engr-in-Charge.

Supply only MS Coupling suitable for item No 22 complete all as specified and directed by Engr-in-Charge.

Supply only CI gland paking plate suitable for item No 22 complete all as specified and directed by Engr-in-Charge.

Supply only Stainless Steel Impeler shaft suitable for item No 22 complete all as specified and directed by Engr-in-Charge.

Taking out monoblock pump set of 10 HP capacity from its foundation, disconnecting the suction and delivery lines, transporting the pump to workshop, dismantling and strip opening the pump, metal filling and machining of impeller shaft, setting right the defective parts by means of lathe and welding work where ever required, replacement of packing material, greasing, replacing the defective parts, transporting the pump to site, reinstalling in position on its original location, testing all as directed by Engr-in-Charge. Note-(1) All minor repairs, welding etc required to make pump set in satisfactory working condition shall be inclusive in quoted rates. Fixing of these parts is included in the rates quoted by the contractor. (2) New items provided shall be of size and specification as per existing at site suitable modifications if reqd to fit the new item shall be made by the contractor without any extra cost to the Govt.

Taking out monoblock pump set of 5 HP capacity from its foundation, disconnecting the suction and delivery lines, transporting the pump to workshop, dismantling and strip opening the pump, metal filling and machining of impeller shaft, setting right the defective parts by means of lathe and welding work where ever required, replacement of packing material, greasing, replacing the defective parts, transporting the pump to site, reinstalling in position on its original location, testing all as directed by Engr-in-Charge. Note-(1) All minor repairs, welding etc required to make pump set in satisfactory working condition shall be inclusive in quoted rate. Fixing of these parts is included in the rates quoted by the contractor. (2) New items provided shall be of size and specification as per existing at site suitable modifications if reqd to fit the new item shall be made by the contractor without any extra cost to the Govt.

S &F in replacement CI 250 mm Flanged Non Return Valve PN-1.6 with all necessary arrarngement of disconnection of suction pipe lines and after replacement reconnection the same complete all as specified and directed by Engr-in-Charge.

S &F in replacement CI 200 mm Flanged Non Return Valve PN-1.6 with all necessary arrarngement of disconnection of suction pipe lines and after replacement reconnection the same complete all as specified and directed by Engr-in-Charge.

S &F in replacement CI 150mm Flanged Non Return Valve PN-1.6 with all necessary arrarngement of disconnection of suction pipe lines and after replacement reconnection the same complete all as specified and directed by Engr-in-Charge.

M&L in replacement Automatic Star delta starter air brake dry type suitable for 75 HP, 3 Phase, 415 Volts motor with single phase preventor and overload protection including testing and commissioning complete all as specified and directed by Engr-in-Charge.

M&L in replacement Automatic Star delta starter air brake dry type suitable for 50 HP, 3 Phase, 415 Volts motor with single phase preventor and overload protection including testing and commissioning complete all as specified and directed by Engr-in-Charge.

M&L in replacement Automatic Star delta starter air brake dry type suitable for 15 HP/20 HP, 3 Phase, 415 Volts motor with single phase preventor and overload protection including testing and commissioning complete all as specified and directed by Engr-in-Charge.

M&L in replacement Automatic Star delta starter air brake dry type suitable for 2 to 10 HP, 3 Phase, 415 Volts motor with single phase preventor and overload protection including testing and commissioning complete all as specified and directed by Engr-in-Charge.

S & F in repair 3 pole power contactors conforming to IS/IEC 60947-4-1 IEC60947-4-1, ML-06 range fom 100A-110A AC-3 , electronic coil version ,Built in surge supperssor, common coil for 50 Hz application ,low pick up VA consumption , standardize accessories complete all as specified and directed by Engr-in-Charge.

S & F in repair 3 pole power contactors conforming to IS/IEC 60947-4-1 IEC60947-4-1, ML-04 range fom 70A-80A AC-3 , electronic coil version ,Built in surge supperssor, common coil for 50 Hz application ,low pick up VA consumption , standardize accessories complete all as specified and directed by Engr-in-Charge.

S & F in repair 3 pole power contactors conforming to IS/IEC 60947-4-1 IEC60947-4-1, ML-02/3 range fom 32A-40A AC-3 , electronic coil version ,Built in surge supperssor, common coil for 50 Hz application, low pick up VA consumption , standardize accessories complete all as specified and directed by Engr-in-Charge.

M&L for fixing of new overload relay of range 60 to 100 amps suitable for 3 Phase 75 HP/50 HP Auto Star Delta Starter complete all as specified and directed by Engr-in-Charge.

M&L for fixing of new single phase preventor suitable for 3 Phase 2HP/7.5HP/10 HP/15 HP/20HP/50HP/75 HP Auto Star Delta Starter complete all as specified and directed by Engr-in-Charge.

S & F Mild steel screw bolts size 16 to 20 (machine made) with hexagonal or squareb heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long complete all as specified and directed by Engr-in-Charge.

All as per serial item No 43 above but of Size 11 mm to 15 mm complete all as specified and directed by Engr-in-charge.

M&L for replacement of asbestos graphite gland packing of 10 mm for various size sluice valve complete all as specified and directed by Engr-in-charge.

M&L for replacement of asbestos graphite gland packing of 08 mm for various size sluice valve complete all as specified and directed by Engr-in-charge..

S&F in repair fiber reinforced rubber packing sheet 3 mm thick size as per existing for joints of water supply pipes, valves of size 80mm to 150mm complete all as specified and directed by Engr-in-Charge.

S&F in repair fiber reinforced rubber packing sheet 3 mm thick size as per existing for joints of water supply pipes, valve of size 200mm to 400mm complete all as specified and directed by Engr-in-Charge.

M&L for taking out existing leaking lead joint of CI/DI water supply pipe lines of any size, by means of burning and chiesling, refilling the joint with pig lead, rope, etc, making the joint leak proof, complete all as specified and directed by Engr-in-charge. Note: Existing lead retrieved from site shall be reused. Additional lead required for filling the joint properly shall be supplied by the contractor and cost of the same is included in the rates quoted by the the contractor.

M&L for taking out existing leaking lead joint of CI/DI water supply pipe lines of any size, by means of burning and chiesling, refilling the joint with lead wool, rope, etc, making the joint leak proof, complete all as specified and directed by Engr-in-charge. Note: Existing lead retrieved from site shall be reused. Additional lead required for filling the joint properly shall be supplied by the contractor and cost of the same is included in the rates quoted by the the contractor.

Supply and fix in replacement tyre coupling suitable for 75HP pump motor TC 17 No complete all as specified and directed by Engr-in-charge.

Supply and fix in replacement tyre coupling suitable for 50HP pump motor TC 16 No complete all as specified and directed by Engr-in-charge.

Supply and fix in replacement tyre coupling suitable for 20HP pump motor TC 12/13 No complete all as specified and directed by Engr-in-charge.

Supply and replacement tyre coupling suitable for 15 HP/20 hp pump motor TC 11 No complete all as specified and directed by Engr-in-charge.

M&L for CI connecting pieces of size 200mm to 300/400 mm bore end flanged and other socket or spigot and bell mouth pieces one end flanged and other tapering as bell mouth or both end plain complete all as specified and directed by Engr-in-Charge.

Supply and fix detacheable mechanical joints suitable for 400 mm CI/DI pipe complete all as specified and directed by Engr-in-charge. Note-Excavation,returning filling and removal will be inclusive in quoted rates.

All as per serial item No. 56 above but for 300/250 mm CI/DI pipe complete all as specified and directed by Engr-in-charge.

All as per serial item No. 56 above but suitable for 150 mm CI/Dipipe complete all as specified and directed by Engr-in-charge.

All as per serial item No. 56 above but suitable for 100/80 mm CI/Dipipe complete all as specified and directed by Engr-in-charge.

All as per serial item No. 56 above but suitable for 50 mm CI/Dipipe complete all as specified and directed by Engr-in-charge.

S&F in replacement gun metal globe or gate valve 15mm bore conforming to IS : 778 ISI marked with iron wheel head screwed both ends for iron pipe including GI fitting socket, nipple, unions as well cutting of pipe and necessary earth work complete all as specified and directed by Engr-in-Charge.

All as per serial item No. 61 above but 20 mm bore complete all as specified and directed by Engr-in-charge.

All as per serial item No. 61 above but 25 mm bore complete all as specified and directed by Engr-in-charge.

Supplying, fixing, jointing and testing of CI sluice valve 80mm bore, class PN 1.6 flanged ends, heavy duty, long body, with steel spindle, ISI marked, (conforming to IS-14846 or latest revised) including MS nuts, bolts, washers, gaskit & paste solvent and machinery work like cutting, facing, grinding of sluice valve, dewatering, necessary earth work including taking out old sluice valve complete all as specified and directed by Engr-in-Charge.

All as per serial item No. 64 above but 100 mm bore complete all as specified and directed by Engr-in-charge.

All as per serial item No. 64 above but 150 mm bore complete all as specified and directed by Engr-in-charge.

All as per serial item No. 64 above but 200 mm bore complete all as specified and directed by Engr-in-charge.

All as per serial item No. 64 above but 250 mm bore complete all as specified and directed by Engr-in-charge.

All as per serial item No. 64 above but 300 mm bore complete all as specified and directed by Engr-in-charge.

All as per serial item No. 64 above but 400 mm bore complete all as specified and directed by Engr-in-charge.

S & F in replacement of CI foot valve size 150 mm with gun metal working parts IS-4038 complete all as specified and directed by Engr-in-Charge.

S & F in replacement of CI Foot Valve 100 mm flanged ends Class PN 1.6 Stainles steel spindle with CAP/ CI hand wheel IS 14846 complete all as specified and directed by Engr-in-charge.

S & F in replacement of stainless steel spindle with check nut of Sluice valve of size 80mm complete all as specified and directed by Engr-in-charge.

All as per serial item No. 73 above but size100 mm complete all as specified and directed by Engr-in-charge.

All as per serial item No. 73 above but size150 mm complete all as specified and directed by Engr-in-charge.

All as per serial item No. 73 above but size 200 mm complete all as specified and directed by Engr-in-charge.

All as per serial item No. 73 above but size 250 mm complete all as specified and directed by Engr-in-charge.

S&F suction pipe PVC spiral with clamps having 50 mm dia complete all as specified and directed by Engr-in-charge.

Supply & installation of Cast Iron Air Valves with two air Outlets, 150 mm dia bore and fixing Up in Ductile/cast iron water supply mains including cutting and making necessary arrangement to fix the air valve with all fittings complete all as specified and directed by Engr-in-Charge.

M&L Framed work fabricated with structural Mild steel section, plates, braces, rails completed drilled and grounting including painting with anti corrosive primer and bituminious paint black in colour complete all as specified and directed by Engr-in-Charge.

M & L for Mild steel pates, plain or chequered, 8 mm thick or over in thickness in available size Fe 410-W (Gde-E-250) quality -A cut to size and fixed with handle for drain cover complete all as specified and directed by Engr-in-Charge.

M & L for Surface excavation N.exc. (notexceeding) 30cm deep and averaging 15cm deep and getting out in soft/loose soil complete all as specified and directed by Engineer-in-Charge.

Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised iron strip 32×6 mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion (i) The concrete pit shall be of PCC 1:3:6 type C-1, 40 mm thick pre-cast cover slab of RCC 1:2:4 type B-1 using 20 mm graded stone aggregate with suitable handle shall be provided in lieu of cast iron cover shown in electrical plate No.3 of MES SSR Part-I. (ii) Item includes the cost of GI pipe for protection of earth wire including earth strip up to 7.5 Metre. (iii) Any variation of GI pipe and GI wire below or above shall be adjusted through deviation.

M & L for fixing galvanised strip of 32x6 mm with nut bolt washer complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement of perforated PVC Pipe size 40 mm for alum plant complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement of MCCB 415 Volt adjustable type 3 pole 160 Amp with rupturing capacity 36 KA complete all as specified and directed by Engr-in-Charge.

All as per serial item No. 86 above but 4 pole 200 Amp rupturing capacity 36KA complete all as specified and directed by Engr-in-charge.

All as per serial item No. 86 above but 3 pole 250 Amp rupturing capacity 36KA complete all as specified and directed by Engr-in-charge.

All as per serial item No. 86 above but 3 pole 400 Amp rupturing capacity 36KA complete all as specified and directed by Engr-in-charge.

Supply & fix Bus bar electrolytic grade aluminium and supported on Non-hygroscopic, non carbonising, corrosion resistance having size of 32×6 mm SMC insulators mounted on insulators complete all as specified and directed by Engr-in-Charge.

Supply & Fixing Polyfloor insulating rubber mat of size 2mtr x 1mtr x 3mm thick ISI mark complete all as specified and directed by Engr-in-Charge.

M & L for fixing of Pressure gauge 4"dial 0-21 kgs rating with adopter and all fittings complete all as specified and directed by Engr-in-Charge.

M & L for Writing SM Numbers on machinery and equipments in letters or figures (Block. Roman, Italic or Indian) n exc. 30 cm high with synthetic enamel paint complete all as specified and directed by Engr-in-Charge.

S & F in replacement of MS Wire net with Wire netting of stainless steel wire 1.4 mm dia wiremess size 12mm complete fixed with tinned tacks of stainless steel wire staples netting complete all as specified and directed by Engr-in-Charge.

Painting of pipe lines upto 400MM, LT Distribution Panels, Motors, Motor Pump sets including scrubbing, descaling, removing of old paint,surface preparation complete with one coat of red oxide primer and two coats of synthetic enamel paint as per existing colour all as directed by Engineer-In-Charge

Demolition of brickwork or stone/ boulder masonry, built incement mortor including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed by Engr-in-Charge.

Demolition of cement concrete (unreinforced) at any floor and paving n.exc 15cm in thickness (below or above ground level) complete all as specified and directed by Engr-in-Charge.

M&L for brick work with fly ash bricks, old size bricks, straight or curved on plan exc 6m mean radius, built in CM 1:4 complete all as specified and directed by Engr-in-Charge.

M&L for PCC 1:3:6 type C–1 (using 20mm graded crushed stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed by Engineer - in - Charge.

M&L for PCC 1:2:4 type B1 using 20mm graded aggregates as in coping, drainage, bedding, floor complete all as specified and directed by Engr-in-Charge. .

M&L PCC 1:4:8 type D2 using 40mm graded aggregate as in foundation including necessary form work and fair finish to exposed surface without using extra cement complete all as specified and directed by Engr-in-Charge.

M&L Rendering 10 mm thick on fair face of brick work in cement mortar 1:4 or concrete suface of ceiling finished even and smooth without using extra cement complete all as specifed and directed by Engineer-in-Charge

Supply and fixing wireless liquid level indicator with overflow and empty alrm 4 levels long range up to 5 km Brass sensors Model No. WL-A-RA50F complete all as specified and directed by Engineer in Charge

Supply, fixing in replacement and testing submersible cable copper conductor ISI marked PVC sheathed, PVC insulated flat, 1100 volt grade 3 core, 6 sqmm size including fixing clamp etc. complete all as specified and directed by Engr-in-Charge.

Supply, fixing in replacement and testing submersible cable copper conductor ISI marked PVC sheathed, PVC insulated flat, 1100 volt grade 3 core, 10 sqmm size including fixing clamp etc. complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement soft starter suitable for three phase motor pump 75 HP, with overload protection, underload protection, locked load protection, soft start, soft stop, current limit, coated PCBA, analog output, built in bypass for energy saving. Operating voltage 208-600 volt AC complete all as specified and directed by Engr-in-Charge.

Cleaning of Gravity feed filter bed chambers of capacity of 60000 Gallons per hour by taking out carefully complete sand and Gravel layers, including taking out mud & sludge and filter media from sludge channel and removing the same where as directed by Engineer-in-charge . After taking out the old Filter media such as gravel from filter bed and sludge channel, the complete filter plant shall be washed and cleaned throughly with clean water and bleaching powder and including cleaning and drilling the holes of existing CI pipe and painting of the same with black bituminious paint and necessory minor repairs of pipe and cleaning of clear water channel and two coat of white wash at inner surface of filter beds. After proper cleaninig, washing and painting, the filter beds shall be repacked with the new filter media in different layers and testing of entire filteration plant after repacking of new filter media complete all as specified and as per direction of Engineer-in-charge. Note :- (i) After taking out old filter media from filter bed shall be disposed of filteration plant vide schedule of credit as per direction of Engr-in-charge and nothing shall be paid extra on this account. (ii) New filter media shall be measured and paid under respective items of BOQ. (iii) Cost of labour and T&P for repacking of filter bed with new filter media in different layers is deemed to be included in this item and nothing shall be paid extra on this account. (iv) Cost of labour and material for cleaning of sludge channel, clear water channel, filter bed and filteration plant and painting of CI pipe and filter beds is deemed to be included in this item and nothing shall be paid extra on this account.

Cleaning of Gravity feed filter bed chambers of capacity of 11000 Gallons per hour by taking out carefully complete sand and Gravel layers, including taking out mud & sludge and filter media from sludge channel and removing the same where as directed by Engineer-in-charge . After taking out the old Filter media such as gravel from filter bed and sludge channel, the complete filter plant shall be washed and cleaned throughly with clean water and bleaching powder and including cleaning and drilling the holes of existing CI pipe and painting of the same with black bituminious paint and necessory minor repairs of pipe and cleaning of clear water channel and two coat of white wash at inner surface of filter beds. After proper cleaninig, washing and painting, the filter beds shall be repacked with the new filter media in different layers and testing of entire filteration plant after repacking of new filter media complete all as specified and as per direction of Engineer-in-charge. Note :- (i) After taking out old filter media from filter bed shall be disposed of filteration plant vide schedule of credit as per direction of Engr-in-charge and nothing shall be paid extra on this account. (ii) New filter media shall be measured and paid under srespective items of BOQ. (iii) Cost of labour and T&P for repacking of filter bed with new filter media in different layers is deemed to be included in this item and nothing shall be paid extra on this account. (iv) Cost of labour and material for cleaning of sludge channel, clear water channel, filter bed and filteration plant and painting of CI pipe and filter beds is deemed to be included in this item and nothing shall be paid extra on this account.

Supply only filter grade quartz white sand of size 0.5 mm complete all as specified and directed by Engr-in-Charge.

Supply only natural stone grit of size 3 to 5 mm complete all as specified and directed by Engr-in-Charge.

Supply only natural stone grit of size 5 to 10 mm complete all as specified and directed by Engr-in-Charge.

Supply only natural stone grit of size 10 to 20 mm complete all as specified and directed by Engr-in-Charge.

Supply only natural stone grit of size 20 to 30 mm complete all as specified and directed by Engr-in-Charge.

Supply only natural stone grit of size 30 to 50 mm complete all as specified and directed by Engr-in-Charge.

Supply only anthracite complete all as specified and directed by Engr-in-Charge.

M & L for repairing and overhauling to the reduction gear system at clarifloculator of bridge ratio 40/1 KA complete with replacement of slip ring, including supplying and fixing of 2 HP motor 3 phase 415 volts including replacement of spare parts such as ‘V’ belt, gear starter, bearing, rollers of etc and fillimg of oil etc including welding work and lathe work for rolling wheel as required and making canopies to the pump and motors of MS sheet not less than 2 mm thick to protect from rain/head etc including two coats of synthetic enamalled paintings (size & shape decided by Engineer-in-charge) complete all as specified. Note: The quoted rates shall deemed to be inclusive all minor spares parts necessary to make the machine in satisfactory work order.

M & L for Repairing, overhauling,greasing to complete reduction gear system , 2 HP motor 3 phase 415 volts at alum plant with replacement of unserviceable parts like aggitator blade, rod, nut, bolts etc as existing size and shape complete all as specified and directed by Engr-in-Charge.

M&L for repairing/replacement unserviceable parts of existing flow/discharge meter including replacement of 6'' dia gauge 1000 GL/Hrs marked 0-250 for rate of flow in m3/Hr and connecting with wire and float including painting with two coat of synthatic enamel paint over a coat of red oxide primer including prepartion of old surface complete all as specified and directed by Engr-in-Charge.

S& F solid round steel bar of size 20 mm including socket welding and making suitable connection for operating to existing sluice valve complete all as specified and directed by Engineer-in-charge.

M&L for removal/scrapping of old paint grease etc from the entire filteration plant at old pump house/Clear water pump house including removal of all dust and rust by scrapping etc from all the metallic parts viz plateform, panel, girders, structure, side railing including inside/outside filteration plant railing, stairs all nuts and bolts etc complete and applying two coats of synthetic enamel paint or aluminium paints over a coat of red oxide. shade/colour of paints will be as directed by Engineer-in-charge.

M&L for Repairing to electric panel system including supply and fixing in replacement of one DOL starter 2HP , 3 phase 415 volts-01 Nos, indicator lamps, ammeter 0-10 Amp size 4"x4"-1 No, Voltmeter 0-500V size 4” x4” -01 Nos and including necessary drilling and welding work where required with two coats of synthetic enamel spray paid over a red oxide primer complete all as specified and directed by Engr-in-Charge.

Taking out pump and motor from its foundation and complete demolition the previous foundation construct the new RCC foundation using cement concrete mass concrete (1:2:4, type B1), reinforcement for concrete 08 mm -6.5 Kg, 10 mm and above 90 Kg, foundation bolts size 12 mm and 200 mm long-06 Nos, forework to sides of concrete foundation -1.62 sqm, reinforced cement concrete (nominal mix) in foundation-0.94 cum, rendering 10 mm thick -1.62 sqm and (white wash & colour washing) on wall 1.62 sqm complete all as specified and directed by Engr-in-Charge.

Repairing of valve chamber of internal size 2000 mm X 2000 mm X 2000 mm including rusted MS cover complete without distrubing the existing pipe line and valve including necessary earth work in any type of soil, PCC 1:3:6 in bed concrete, brick work in CM 1:6 with 10 mm thick plaster internally & 15 mm thick externally in CM 1:4, 3 mm thick MS cover with hinges and locking arrangement fixed to angle iron frame made out of 50mmx50mmx6mm MS angle iron complete with two coats of synthetic enamel paint over a coat of red oxide zince chrome primer on all metal works and applying two coats of white wash on all plastered surfaces all as directed by Engineer-in-charge

All as per serial item No. 125 above but internal size 1600 mm X 1600 mm X 1600 mm complete all as specified and directed by Engr-in-charge.

All as per serial item No. 125 above but internal size 1100 mm X 1100 mm X 1100 mm complete all as specified and directed by Engr-in-charge.

S & F in repair 3 pole power contactors conforming to IS/IEC 60947-4-1 IEC60947-4-1, ML-1.5 range fom 32A-40A AC-3 , electronic coil version ,Built in surge supperssor, common coil for 50 Hz application, low pick up VA consumption , standardize accessories complete all as specified and directed by Engr-in-Charge.

M&L in replacement of over load relay of range 20 to 32 amps suitable for 3 phase 20 HP/15 HP auto star delta starter complete all as specified and directed by Engineer-in-charge.

M&L in replacement of over load relay of range 10 to 16 amps suitable for 3 phase 10 HP auto star delta starter complete all as specified and directed by Engineer-in-charge.

Supply, laying, jointing & testing mild steel galvanised water tubing 20mm dia, medium grade with all GI fittings and laid in trenches, on wall, floors, ceiling etc complete all as specified and directed by Engr-in-Charge.

All as per serial item No. 131 above but 40mm dia complete all as specified and directed by Engr-in-charge.

S&F in replacement gun metal globe or gate valve 40mm bore conforming to IS : 778 ISI marked with iron wheel head screwed both ends for iron pipe including GI fitting socket, nipple, unions as well cutting of pipe and necessary earth work complete all as specified and directed:-

Supply, laying, fixing, testing and commissioning of DI Double Flanged Pipes centrifugally cast spun water pipeof 400 mm nominal dia Pipe as per IS 8329 in standard length suitable for flanged/welded with inside cement mortar lining with one rubber ring . The pipe shall be of class K-9 all as specified and directed by Engineer-in-charge. Note: (a) Excavation, returning , filling shall be measured separately under respective items

Supply, fixing in replacement and testing submersible cable copper conductor ISI marked PVC sheathed, PVC insulated flat, 1100 volt grade 3 core, 2.5 sqmm size including fixing clamp etc. complete all as specified and directed by Engr-in-Charge.

S&F Ductile iron fittings of such as i.e. 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 and/ or flanged ends as directed) including collars, caps and plugs, up to 400 mm bore of pipes, ISI Marked, complete including all neccessary earth work, lifting of pipe, dewatering & taking out old fitting complete all as specified and directed by Engr-in-Charge.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.50 mtr depth for foundation etc or for shafts, wells, cesspits, main holes, pier holes etc complete in soft/loose soil complete all as specified and directed by Engr-in-Charge.

Returning, filling including spreading, levelling, watering and well ramming in layers n.exe. 25 cm thick in soft/loose soil complete all as specified and directed by Engr-in-Charge.

Removing excavated materials not exc 50 mtr and deposited where directed at a level not exc. 1.5 mtr above the starting point complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement soft starter suitable for three phase motor pump 50 HP, with overload protection, underload protection, locked load protection, soft start, soft stop, current limit, coated PCBA, analog output, built in bypass for energy saving. Operating voltage 208-600 volt AC complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement soft starter suitable for three phase motor pump 19/20 HP, with overload protection, underload protection, locked load protection, soft start, soft stop, current limit, coated PCBA, analog output, built in bypass for energy saving. Operating voltage 208-600 volt AC complete all as specified and directed by Engr-in-Charge.

Supply & fix 3 phase induction motor of capacity 1.5 KW/2 HP suitable for coupling with gear box assembly complete all as specified and directed by Engr-in-Charge.

Disconnecting,dismantling the air blower of capacity 265CFM,15HP,1460RPM carry to civil workshop for repair / Servicing incl dismantling motor & blower, tapping, varnishing, re-assembling changing 'V' belts and Air filter as per existing size and bring back to installation, fixing of motor in existing foundation and making the same functional, tesing on full load and commissioning complete including two coat of synthetic enamelled painting complete all as specified and directed by Engr-in-Charge.

Suplying, laying , jointing & testing of MS pipe ERW steel including special, normal dia 100 mm bore as per IS 3589 (2001) thickness 4.0 mm including welding fitting and testing specifications in any length, with and including necessary joints & provision of two coats of blue bituminous paint over one coat of red oxide primer complete all as specified and directed by Engr-in-Charge.

M&L for MS fitting such as bends (any type radius and angle) taper any type (straight,bend, increasing,decreasing or double socket etc) Tee pieces , single branch cross (all socketed or socket and spigot) caps, flanges and plugs upto 100 mm dia complete all as specified and directed by Engr-in-Charge.

Singla Electricals (BID ID -3498933)

ROYAL BUILDERS (BID ID -3500002)