COMPREHENSIVE MAINT OF BOREWELLS TUBEWELLS, CENTRIFUGAL PUMPS SUBMERSIBLE PUMP LT PANELS AND MISC ITEMS IN SECTOR C UNDER GE UTILITY AMBALA CANTT

Amount

Disconnecting all electrical connections from electric motor 120 HP installed at Sector 'C' and decoupling from pump assembly and dismantling from foundation and transporting to local workshop approved by Accepting Officer for opening the motor taking out of burnt winding and thorough cleaning of the slotes, rewinding the complete motor with supper enamaled copper wire of same size and provn of supper quality insulating materials, varnishing, replacing the bearing sets and cooling fans if required and drying and taking back from wksp including laths and other any type of machine work such as rotor work, welding, metalling, machining and grinding for bearing sheet etc and mounting, connecting all electrical connections alongwith reassembling pump set and testing complete all as specified & directed. NOTE: Rewinding amount of motor will be paid to the contractor once only irrespective of how many number of times motor rewinded .

All as per item no. 1 here in before but 100 HP motor complete all as specified & directed

All as per item no. 1 here in before but 60 HP motor complete all as specified & directed

All as per item no. 1 here in before but 50 HP motor including 03 Nos vertical turbine motor complete all as specified & directed

All as per item no. 1 here in before but 40 HP motor complete all as specified & directed

All as per item no. 1 here in before but 30 HP motor complete all as specified & directed

All as per item no. 1 here in before but 25 HP motor complete all as specified & directed

All as per item no. 1 here in before but 12.5 HP motor complete all as specified & directed

All as per item no. 1 here in before but 10 HP motor complete all as specified & directed

All as per item no. 1 here in before but 10 HP sludge motor complete all as specified & directed

All as per item no. 1 here in before but 7.5 HP sludge motor complete all as specified & directed

All as per item no. 1 here in before but 5 HP motor complete all as specified & directed

Decoupling of centrifugal pump/Raw water turbine pump from electric motor, dismantling from the foundation and shifting to local workshop approved by Accpeting Officer for opening the pumps for checking and rectification of defects by welding/threading/cutting/replacing defective parts which shall be measured and paid separately as supply only herein after including transporting back and refixing and testing complete for Model No : DSM 125/40 Make: Kirloskar complete all as specified & directed.

All as per item No.2 here in before but for Model No : DSM 100/36 Make: Kirloskar complete all as specified & directed.

All as per item No. 2 here in before but for Model No : DB 125/26 Make: Kirloskar complete all as specified & directed.

All as per item No.2 here in before but for Model No : UP 80/38 Make: Kirloskar or Raw water turbine pump complete all as specified & directed.

All as per item No. 2 here in before but for Model No : SCT 80/38 Make: Kirloskar complete all as specified & directed.

All as per item No. 2 here in before but for Model No : SP4LA Make: Kirloskar complete all as specified & directed.

All as per item No.2 here in before but for Model No : 4/5 2STGMEDIMKI complete all as specified & directed. Make: Mather Platt/Vacuum Centrifugal Pump

All as per item No.2 here in before but for Model No : Model No : A20AVA000092 complete all as specified & directed.

Dismantling of upper half & Lower half casing with axially split volute design with suction and discharge flanged of existing size of horizontal split casing type centrifugal pump including welding/threading/cutting wherever if required and its studs, nut, bolts, washers, cylindrical pin and gasket etc complete all as specified & directed. Model No : DSM 125/40 Make: Kirloskar.

All as per item No. 3 here in before but CI impeller with bush bed complete all as specified & directed.

All as per item No. 3 here in before but Pump Shaft complete all as specified & directed.

All as per item No. 3 here in before but Wear Ring complete all as specified & directed.

All as per item No.3 here in before but Shaft Sleeve DE/NDE and its O Ring complete all as specified & directed.

All as per item No. 3 here in before but Lentern Rung, Oil seal & O Ring complete all as specified & directed.

All as per item No. 3 here in before but Complete stuffing box with insert DE&NDE, bearing DE&NDE, bearing housing DE&NDE, bearing sheet, shoulder rings, grease nipple, Gland packing with its studs and Hexa nuts and all its connected items complete all as specified & directed.

All as per item No.3 here in before but Impeller Key and its connected item complete all as specified & directed.

Dismantling of upper half & Lower half casing with axially split volute design with suction and discharge flanged of existing size of horizontal split casing type centrifugal pump including welding/threading/cutting wherever if required and its studs, nut, bolts, washers, cylindrical pin and gasket etc complete all as specified & directed Model No : DSM 100/36.

All as per item No. 4 here in before but CI impeller with bush bed complete all as specified & directed.

All as per item No.4 here in before but Pump Shaft complete all as specified & directed.

All as per item No. 4 here in before but Wear Ring complete all as specified & directed.

All as per item No. 4 here in before but Shaft Sleeve DE/NDE and its O Ring complete all as specified & directed.

All as per item No. 4 here in before but Lentern Ring, Oil seal & O Ring complete all as specified & directed.

All as per item No. 4 here in before but Complete stuffing box with insert DE&NDE, bearing DE&NDE, bearing housing DE&NDE, bearing sheet, shoulder rings, grease nipple, gland packing with its nuts and all its connected items complete all as specified & directed.

All as per item No. 4 here in before but Impeller Key and its connected item complete all as specified & directed.

Dismantling of upper half & Lower half casing with axially split volute design with suction and discharge flanged of existing size of horizontal split casing type centrifugal pump including welding/threading/cutting wherever if required and its studs, nut, bolts, washers, cylindrical pin and gasket etc complete all as specified & directed. Model No : DSM 125/26.

All as per item No. 5 here in before but CI impeller with bush bed complete all as specified & directed.

All as per item No. 5 here in before but Pump Shaft complete all as specified & directed.

All as per item No. 5 here in before but Wear Ring complete all as specified & directed.

All as per item No. 5 here in before but Shaft Sleeve DE/NDE and its O Ring complete all as specified & directed.

All as per item No. 5 here in before but Lentern Rung, Oil seal & O Ring complete all as specified & directed.

All as per item No. 5 here in before but Complete stuffing box with insert DE&NDE, bearing DE&NDE, bearing housing DE&NDE, bearing sheet, shoulder rings, grease nipple ,Gland packing with its studs and Hexa nuts and all its connected items complete all as specified & directed.

All as per item No. 5 here in before but Impeller Key and its connected item complete all as specified & directed.

Dismantling upper half & Lower half casing with axially split volute design with suction and discharge flanged of existing size of horizontal split casing type centrifugal pump including welding/threading/cutting wherever if required and its studs, nut, bolts, washers, cylindrical pin and gasket etc Model No : UP 80/38 complete all as specified & directed. Make: Kirloskar or Raw water turbine pump.

All as per item No. 6 here in before but CI impeller with bush bed complete all as specified & directed.

All as per item No. 6 here in before but Pump Shaft complete all as specified & directed.

All as per item No. 6 here in before but Wear Ring complete all as specified & directed.

All as per item No. 6 here in before but Shaft Sleeve DE/NDE and its O Ring complete all as specified & directed.

All as per item No. 6 here in before but Lentern Rung, Oil seal & O Ring complete all as specified & directed.

All as per item No. 6 here in before but Complete stuffing box with insert DE&NDE, bearing DE&NDE, bearing housing DE&NDE, shoulder rings, bearing sheet, grease nipple, Gland packing with its studs and Hexa nuts and all its connected items complete all as specified & directed.

All as per item No.6 here in before but Impeller Key and its connected item complete all as specified & directed.

All as per item No.6 here in before but collets and column complete all as specified & directed.

Dismantling of upper half & Lower half casing with axially split volute design with suction and discharge flanged of existing size of horizontal split casing type centrifugal pump including welding/threading/cutting wherever if required and its studs, nut, bolts, washers, cylindrical pin and gasket etc complete all as specified & directed. Model No : SCT 80/38.

All as per item No. 7 here in before but CI impeller with bush bed complete all as specified & directed.

All as per item No. 7 here in before but Pump Shaft complete all as specified & directed.

All as per item No. 7 here in before but Wear Ring complete all as specified & directed.

All as per item No. 7 here in before but Shaft Sleeve DE/NDE and its O Ring complete all as specified & directed.

All as per item No. 7 here in before but Lentern Rung, Oil seal & O Ring complete all as specified & directed.

All as per item No. 7 here in before but Complete stuffing box with insert DE&NDE, bearing DE&NDE, bearing housing DE&NDE, shoulder rings, bearing sheet, grease nipple , Gland packing with its studs and Hexa nuts and all its connected items complete all as specified & directed.

All as per item No. 7 here in before but Impeller Key and its connected item complete all as specified & directed.

Dismantling of upper half & Lower half casting with axially split volute design with suction and discharge flanged of existing size of horizontal split casing type centrifugal pump including welding/threading/cutting wherever if required and its studs, nut, bolts, washers, cylindrical pin and gasket etc complete all as specified & directed. Model No : SP4LA

All as per item No. 8 here in before but CI impeller with bush bed complete all as specified & directed.

All as per item No. 8 here in before but Pump Shaft complete all as specified & directed.

All as per item No. 8 here in before but Wear Ring complete all as specified & directed.

All as per item No. 8 here in before but Shaft Sleeve DE/NDE and its O Ring complete all as specified & directed.

All as per item No.8 here in before but Lentern Rung, Oil seal & O Ring complete all as specified & directed.

All as per item No. 8 here in before but Complete stuffing box with insert DE&NDE, bearing DE&NDE, bearing housing DE&NDE, shoulder rings, bearing sheet, grease nipple , Gland packing with its studs and Hexa nuts and all its connected items complete all as specified & directed.

All as per item No. 8 here in before but Impeller Key and its connected item.

Dismantling of upper half & Lower half casing with axially split volute design with suction and discharge flanged of existing size of horizontal split casing type centrifugal pump including welding/threading/cutting wherever if required and its studs, nut, bolts, washers, cylindrical pin and gasket etc Model No : 4/5 2STGMEDIMK .

All as per item No. 9 here in before but CI impeller with bush bed complete all as specified & directed.

All as per item No. 9 here in before but Pump Shaft complete all as specified & directed.

All as per item No. 9 here in before but Wear Ring complete all as specified & directed.

All as per item No. 9 here in before but Shaft Sleeve DE/NDE and its O Ring complete all as specified & directed.

All as per item No.9 here in before but Lentern Rung, Oil seal & O Ring complete all as specified & directed.

All as per item No. 9 here in before but complete stuffing box with insert DE&NDE, bearing DE&NDE, bearing housing DE&NDE, shoulder rings, bearing sheet, grease nipple , Gland packing with its studs and Hexa nuts and all its connected items complete all as specified & directed.

All as per item No. 9 here in before but Impeller Key and its connected item complete all as specified & directed.

Scraping old existing paint from Pump Set of cap. 5 to 120 HP, motor and channel including making smooth surface by filling putty and applying two coat of synthetic enamel paint of approved colour as complete all as specified & directed.

Scraping old existing paint from pipe of any dia installation including making smooth surface by filling putty and applying two coat of synthetic enamel paint of approved blue colour incl marking of inlet/outlet etc with the help of white colour complete all as specified & directed.

Supply & fixing in replacement electronic motor protection relay fully protection from over current, under current, Phase loss, Phase reverse, Auto/manual reset input 1A to 5A through CT adjustable Trip suitable for upto 120 HP motor starter complete all as specified & directed.

Supply & fixing of rubber coupling TC-13, TC-14, TC-19, TC-22 and as per existing required for centrifugal pump sets complete all as specified & directed

Supply and fixing of metal coupling for centrifugal pump sets suitable for existing pump sets complete all as specified & directed.

Repairing the LT control starter panel/AMF panel of the centrifugal pump and motor by disconnecting the cable, removing u/s parts of the panel, wiring and replacement of u/s wiring and parts under respective items including cleaning by vacuum cleaner, thimble, testing the panels on load complete all as specified & directed

Supply, fixing and replacement of Power contactor 3 pole MNX 25 or MC10DN, series A1, AC3,40A, for 25HP/30HP AC rating 40 Amp, 220 V suitable for existing starter complete all as specified & directed

Supply, fixing and replacement Power contactor 3 pole, MNX A1-A2, 30 KW and 40 KW AC rating upto 80 Amp, 220 V suitable for existing starter complete all as specified & directed

Supply, fixing and replacement Power contactor 3 pole, MNX 70, 45 KW AC rating upto 80 Amp, 220 V suitable for existing starter complete all as specified & directed

Supply, fixing and replacement Power contactor 3 pole, BCH MCE15M, series A1, 75 HP AC rating upto 100 Amp, 220 V suitable for existing starter complete all as specified & directed

Supply, fixing and replacement Power contactor 3 pole, BCH MCE15M series A1, AC3,110A 120 HP AC rating upto 150 Amp, 220 V suitable for existing starter complete all as specified & directed.

Replacement of the unserviceable timer switch type ST 100 suitable for 240 Volts with mounting kit of capacity 3-30Sec, 50 Hz complete all as specified & directed

Supply, fixing and replacement of Single phase preventor/Phase sequence corrector for upto 120 HP motor or AC rating upto 160 Amp, 415 VAC, 50 Hz (VSP2) complete suitable for existing starters complete all as specified & directed. Make : BCH, Indo-Asian, Siemens, Minilec

Supplying, laying, jointing and testing in replacement of existing size with pre-insulated multi standard copper conductor flat of size 25 sqmm, 3 core submersible cable and connected with suitable and required thimbles and nut bolts to panels complete all as specified & directed . Make: Finolex/Havells/Polycab/Grandlay/RR Kabel

All as per srl item 23 here in before but 16 Sqmm, 3 core complete all as specified & directed

All as per srl item 23 here in before but 10 Sqmm 3 core complete all as specified & directed

All as per srl item 23 here in before but 6 Sqmm 3 core complete all as specified & directed

Rewinding of submersible motor of 50 HP capacity with super enameled insulated copper wire as per existing gauge with other winding material including cleaning of stator, slots replacement of defective components and parts complete all as specified & directed

All as per item No. 24 here in before but motor 20 HP Capacity complete all as specified & directed. Note for 24 & 25:- Spare parts required shall be measured & paid separtely as supply only under the respective items :-

Supply only Gun metal impeller with key and distance bushes for 50 HP Cap motor/submersible pump complete all as specified & directed.

Supply only Pump shaft of stain less steel for 50 HP Capacity complete all as specified & directed

Supply only Motor bush of gun metal upper & lower for 50 HP complete all as specified & directed

Supply only Rotar bearing stainless steel sleeve upper & lower for 50 HP Cap complete all as specified & directed

Supply only Coupling arrangement with key for motor pump 50 HP Cap complete all as specified & directed

Supply only Sand guard for submersible pump set for 50 HP Cap complete all as specified & directed

Supply only Thrust bearing assembly for submersible pump set motor cap 50 HP complete all as specified & directed

Supply only Lower, housing for submersible pump set for the capacity of 50 HP motor complete all as specified & directed

Supply only Neck ring for submersible pump set of 50 HP capacity motor complete all as specified & directed

Supply only Bowl bush of gun metal 50 HP Cap motor complete all as specified & directed

Material & Labour for replacement of old us base frame of centifugal pump set made out of angle iron of size 50x50x6mm or medium channels of size MC-100 including cutting, drilling hole or welding work required to make desired shape or existing size duly painted with one coat of primer red oxide and two coat of enamel paint complete all as specified & directed. Note: The base frame should be grouted complete in PCC foundation and should be taken necessary bearing strength before the installation of induction motor.

Taking down & opening booster pump for repairing, making the same functional including installation & testing, complete all as specified & directed Note :(a) Spare parts required shall be measured and paid separately as supply only under the respective items (b) Make of spare parts shall be same as of booster pump.

Supply only shaft bush of booster pump suitable upto 5 HP complete all as specified & directed

Supply only ball bearing suitable for pump upto 5 HP complete all as specified & directed

Supply only bronze impeller complete all as specified & directed

Supply only stainless steel shaft keys complete all as specified & directed

Supply and fix non return value with flanged ends with nut-bolts and rubber gasket suitable for pipe of size 250 mm bore including taking out the unserviceable non return valve from the pipe complete all as specified and directed.

All as per item No. 42 here in before but 200 mm bore complete all as specified & directed.

All as per item No. 42 here in before but 150 mm bore complete all as specified & directed.

All as per item No. 42 here in before but 100 mm bore complete all as specified & directed.

Taking out U/S Centrifugal pump set of capacity upto 60HP and deposit to MES Store and Supply, installing, testing and commissioning of centrifugal pump set with induction motor 60 HP , 1450 RPM, 415 volt, 50Hz coupled with horizontal split casing type pump, 24000 GPH water discharge , 75 mtr head fitted on Iron base frame including all connected items and foundation allignment complete all as specified & directed. Note :- This rate includes all mandatory accessories, pipe of any type and size of CI/DI/GI and fittings , any type of valves required based on site requirement will be paid sepreately etc. Make - Kirloskar, Cromptom, ABB or equivalent.

Material & Labour for PCC 1:3:6 type C2 using 40 mm graded stone aggregate for foundation of suitable size or as per site requirement including demolition of old PCC foundation complete all as specified & directed. Note : The debris after demolition of PCC should be removed complete and spread to area where directed by Engineer-in-Charge.

Supply and fixing MCCB TPN 36KA breaking capacity 500Amp, 415 V adjustable type complete all as specified and directed.

All as per Sl item No 48 here in before but 320 Amp complete all as specified & directed.

All as per Sl item No 48 here in before but 250 Amp complete all as specified & directed.

All as per Sl item No 48 here in before but 200 Amp complete all as specified & directed.

All as per Sl item No 48 here in before but 160 Amp complete all as specified & directed.

All as per Sl item No 48 here in before but 125 Amp acomplete all as specified & directed.

All as per Sl item No 48 here in before but 100 Amp complete all as specified & directed.

Supply, Installation, commissioning and testing automatic star Delta starter, suitable for capacity 120HP/90KW, 3 phase covered with thick sheet metal cover including all fixing arrangements on wall with nuts, bolts electrical connection and testing etc including taking down complete all as specified and directed.

All as per item No 55 here in before but suitable for capacity 100HP/74.6KW complete all as specified & directed

All as per item No 55 here in before but suitable for capacity 50HP/37.5KW complete all as specified & directed

All as per item No 55 here in before but suitable for capacity 30HP/22.5KW complete all as specified & directed

All as per item No 55 here in before but suitable for capacity 25HP/18.5KW complete all as specified & directed

All as per item No 55 here in before but suitable for capacity 12.5HP/9.3KW complete all as specified & directed

Taking down the Air scour Rotary twin-lobe blower/compressor 1000cum/hr @ 4000mmWC from the foundation and shifting it to local workshop approved by Accepting Officer and filling the lub oil of Servo system 320 of IOC and ENCLO-320 of HPCL-03 ltrs and transporting back to SYL plant and refixing at the same place including connecting all electrical connections and testing complete all as specified & directed. Note :(a) Spare parts required shall be measured and paid separately as supply only under the respective items

Supply only pressure relief valve and pressure gauge complete all as specified & directed

Supply only suction filters complete all as specified & directed

Supply only suction silencer complete all as specified & directed

Supply only discharge silencer complete all as specified & directed

Supply only V belts complete all as specified & directed

Supply only coupling complete all as specified & directed

Supply only pulley complete all as specified & directed

Supply only anti vibration pad complete all as specified & directed

Supply only shaft complete all as specified & directed

Supply only bearings complete all as specified & directed

Supply only gear drive complete all as specified & directed

Supply only DOL starter for motor pump set upto 5HP complete all as specified & directed.

Material & Labour for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground vertically to a depth not less than 2.25 mtr deep below ground level with top edge of the plate not less than 1.5 mtr below normal ground level, filled around with layer of char coal dust and salt and connected to GI earth strip 32 x 6 mm by means of bolt, nut and check nuts and washers of galvanzied iron or steel and other end of the earth strip, connected to test point/equipment/panel and protected by galvanized iron pipe light grade 50mm bore and watering pipe 20mm dia light grade with funnel and wire mesh, PCC 1:3:6 in chambers, RCC 1:2:4 in pit cover reinforced with 6mm dia deformed bars @ 15cm centre to centre both way including necessary excavation & earth work as directed including demolation of existing complete all as shown in electric plate No. 5 of SSR Pt-I. PCC chambers shall be constructed at leasts 1.5 mtr away from the earth electrode and pipe for watering.

Taking out pump set along with column pipe flanged 100 mm bore with 2 nos submersible cable from bore hole of tube well with the help of chain pulley block or tripod located in different location by dismantling nut bolts and rubber gaskets and lowering down the same by refixing nuts, bolts and new rubber gaskets complete all as specified and directed.

Taking out the pumpset and transportation for repairing motor pump set to workshop, taking out burnt winding wire from submersible motor of capacity 50 HP 3 phase ,rewinding with suitable size of PVC coated copper winding wire including replacement of burnts bushes complete including all insulation material and transportation back to site and fixing the same, testing and commissiong complete all as specified and directed. Note: (i) Any fault such as short circuit, earth fault, burning of submersible cable due to unbalance load or any other reason occur in the motor after repair during the currency of contract will be bear by the contractor and rates are deemed to be included in the item for rectification of the fault. (ii) Spares for replacement will be measured and paid separately under respective items

All as per srl item No. 76 here in before but of capacity 40 HP complete all as specified & directed

Supply only Bearing bush for submersible motor of capacity 40hp to 50 hp complete all as specified and directed

Supply only Rotor sleeve for submersible motor complete all as specified & directed

Supply only Thrust bearing for submersible motor complete all as specified & directed

Supply only Thrust plate for submersible motor complete all as specified & directed

Supply only Motor coupling with key for submersible motor complete all as specified & directed

Supply only Water drain plug for submersible motor complete all as specified & directed

Supply only Upper bearing housing assembly for submersible motor complete all as specified & directed

Material and labour for strip opening of submersible pump set complete of capacity 50 HP and replacing defective parts, removing iron scales cleaning the serviceable parts and re-assembling in existing state after carrying out necessary repair / replacement of worn out defective parts and making serviceable and testing on full load complete all as specified and directed. Note :Spares for replacement will be measured and paid separately under respective items.

All as per srl item No. 85 above but of capacity 40 HP complete all as specified & directed

Supply only impeller of submersible pump capacity 40hp to 50 hp complete all as specified and directed .

Supply only neck ring for submersible pump complete all as specified & directed

Supply only distance sleeve stainless steel for submersible pump complete all as specified & directed

Supply only pump shaft for submersible pump complete all as specified & directed

Supply only NRV body with accessories for submersible pump complete all as specified & directed

Supply, lowering, jointing, against replacement of unserviceable GI pipe heavy duty 100mm internal dia 3 mtr long with both ends threaded and fitted with heavy duty MS flanges 14mm thick, two Nos groves for submersible cable continuous welded and drilled 4 Nos hole, complete as column pipe including jointing material such as bolts, nuts, washers and rubber gasket etc complete all as specified & directed

Material and labour in replacement of rotor for submersible motor of capacity 40 HP to 50 HP complete all as specified and directed

Material and labour in replacement of stator for submersible motor of capacity 40 HP to 50 HP complete set with all connected items all as specified and directed.

Material and labour in replacement fully automatic star-delta starter for submersible pump set of capacity 50 HP , 415 V , with relay range 45-75 amps with single phase preventer 50 Hz 3 Phase complete all as specified and directed .

Material & Labour in replacement of the unserviceable contactor 3 pole of AC3 rating upto 100 Amp or as per existing rating and 220 V/415V coil rating complete with all new wiring including thimbles and lugs,nuts and screws all as specified .

Material and labour in replacement of worn out / defective thermal overload relay with range 45-75 Amps 415 V, 50 Hz with all new wiring including lugs and thimbles if required ,complete all as specified and directed.

Material and labour in replacement of worn out / defective single phase preventor suitable upto 50 HP star- delta starter 415 V, 50 Hz,complete all as specified and directed.

Material and labour in replacement of Nut-bolts of existing sizes for column pipes and pumpsets complete all as specified & directed

Material and labour in replacement of Rubber Packings of 100 mm bore sizes complete all as specified & directed

Material and labour attending complaint any type pump/motor/LT panels/DGs/Starters complaint at pump houses and boosters and rectify the same, rates are also included for replcement of thimbles any type and any size with nut-bolts and cable jointing with insulating tape, gland packing, greasing in pumps/valves with all connected items complete all as specified & directed. Note: Complaint should be rectify within 06 Hrs otherwise a penalty of Rs. 250/- per day will be imposed.

Decoupling of horizontal split casing type centrifugal pump of capacity upto 50 HP from electric motor, dismantling from the foundation and shifting to local workshop approved by Accepting Officer for opening the pumps for checking and rectification of defects by welding/threading/cutting/ of upper half & Lower half casing with suction and discharge flanged of existing size of pump and its studs, nut, bolts, washers, cylindrical pin and gasket and all required or connected items for same and replacing defective parts which shall be measured and paid separately as supply only herein after including transporting back and refixing and testing complete all as specified and directed.

Demolition of brick work built in CM or cement lime mortar incl all quoins, arches , pillar,drain etc complete all as specified & directed.

Complete removal of the wild grass/ vegetation from surrounding area of OHTs, Tubewells/Boosters and installations area and making the surface clear and plain and spraying roundup chemical on the same clean area as directed after removal of vegetation and depositing the same at a distance not less than 50 mtr away from the site complete all as specified & directed Note- Roundup chemical will be provided by the contractor.

Supply and fix in replacement the flexible pipe of 50 mm for laying cable complete all as specified and directed by Engr in charge

Material and labour brick masonary valve pit of size 900 x 900 x 900mm dimensions, one brick thick valve pit of following internal dimension with 1.6 mm thick MS sheet cover, with 35x35x6 mm stiffner welded diagonally on angle iron frame cover of size 50 x 50 x 6 mm including provn of suitable hold fasts to hold the frame and locking arrangements incl two coats of synthetic enamel paint over a coat of red oxide primer on surfaces, earth work and PCC in foundation (1:3:6) Type C2 using 40mm graded stone aggregete 150 mm thick, PCC in coping on top (1:2:4),Type B1 using 20mm graded stone agregate 100mm thick including rendering 15mm thick and two coats of white wash on exposed surfaces on external wall above ground level incl demolition of old unserviceable existing one complete all as specified and directed.

All as per item No. 106 above but of size1200 x 1200 x 1200 mm complete all as specified & directed

Supply & Fixing Joist, channel, angle, or tee sections, fixed independently with welding, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) of Fe-410W(GdeE-250) quality B against worn out channel, angle iron etc complete all as specified and directed

Supply only Impeller as per existing of horizontal split casing type centrifugal pump of capacity upto 50 HP complete all as specified & directed

Supply only Pump Shaft as per existing complete all as specified & directed

Supply only Wear Ring as per existing complete all as specified & directed

Supply only Shaft Sleeve as per existing complete all as specified & directed

Supply only Gland packing as per existing complete all as specified & directed

Supply only Bearing as per existing complete all as specified & directed

Supply only Impeller Key as per existing complete all as specified & directed

Demolition of brick work built in CM or cement lime mortar incl all quoins, arches , pillar,drain etc complete all as specified & directed.

Material and labour brick work with sub class 'B' bricks straight or curved on plan exc 6 m mean radius built in CM 1:6 complete all as specified and directed.

Taking down cement plaster of any description, thickness and in any position including raking out joints, hacking for key, scrubbing down with water etc , complete all as specified and as directed.

Material and labour for rendering 10 mm thick in CM 1:3 as in ceiling finished even and smooth without using extra cement complete all as specified & directed

Material and labour for 15mm thick rendering in cement mortar (1:6) on surface of any description of brick or concrete and finished the surface even and smooth without using extra cement complete all as specified & directed

Material and labour for vibratory compacted, precast cement concrete rubber moulded, colored (except grey color), interlocking designer paver blocks in Milano shape, confirming to IS-15658-2006 of 60mm thickness, M-35 grade, as in path, hard standing, etc. laid over and including 25mm compacted sand cushioning ,including 75mm thick PCC 1:4:8 type D2 using 40mm graded crushed stone aggregate including surface excavation over area n.exc 30cm deep and averaging 15cm deep and getting out in soft/loose soil and removing excavated soil exc 50mtr but not exceeding 250mtr, including demolation of existing paver blocks complete all as specified and directed.

Dewatering the Raw water sump of capacity 0.7 LG by any means and removing the mud, silt, dirt etc and scrapping all arround the inner wall and bottom of the tank by scrubbing with steel wire brush, washing with clean water and applying two coats of white lime wash on the internal surface of the tank complete all as specified and directed. Note: Raw water tank will be available for cleaning 4 to 6 hrs everyday.Sludge pump set shall be provided by the contractor .

Dewatering sludgy water from the clariflocculator of size 20m diax 5m deep by means of diesel engine or pump including disilting, cleaning of clariflocculator, alum mixing chamber, aerator and its connected drain and taking out sludge in form of solid manually and getting out minimum of 500m distance and buried the same in low lying area, including complete testing as specified and directed by Engr-in-Charge..Note :(a) Spare parts required shall be measured and paid separately as supply only under the respective items

Material and labour for Welding of angle iron 40 x 3mm size complete all as specified & directed

Supply only shaft complete all as specified & directed

Supply only bearings complete all as specified & directed

Supply only gear box drive complete all as specified & directed

Supply and fixing cast iron fitting or ductile iron for spigot and socket /flanged pipe such as bends (any type radius and angle) tapers any type ( straight, bends, increasing, decreasing or double socket etc) Tee pieces single branch, 'Y' junction, double branch , cross collers , caps and plugs upto 300 mm bore complete all as specified & directed

Supply, laying and testing of 150 bore Centrifugally Cast (Spun) Ductile Iron Pressure Pipes with Flanged end/spigot socket ends , Class K-9 conforming to IS: 8329/2000 and suitable for rubber gasket jointing incl nuts bolts with centrifugally applied inside cement mortar lining as per IS: 455:1989 and external Metallic Zinc Coating as per annex A of IS 8329 with finishing layer of Bitumen coating as per Annex C of IS: 8329 including taking out existing complete all as specified & directed

All as per Ser ltem No 73.00 here in before but of 100 mm bore complete all as specified & directed

Dismantling of upper half & Lower half casing with axially split volute design with suction and discharge flanged of existing size of horizontal split casing type centrifugal pump including welding/threading/cutting wherever if required and its studs, nut, bolts, washers, cylindrical pin and gasket etc Model No : A20AVA000092

All as per item No. 131 here in before but CI impeller with bush bed complete all as specified & directed

All as per item No. 131 here in before but Pump Shaft complete all as specified & directed

All as per item No. 131 here in before but Wear Ring complete all as specified & directed

All as per item No. 131 here in before but Shaft Sleeve DE/NDE and its O Ring complete all as specified & directed

All as per item No. 131 here in before but Lentern Rung, Oil seal & O Ring complete all as specified & directed

All as per item No. 131 here in before but complete stuffing box with insert DE&NDE, bearing DE&NDE, bearing housing DE&NDE, shoulder rings, bearing sheet, grease nipple , Gland packing with its studs and Hexa nuts and all its connected items complete all as specified & directed

All as per item No. 131 here in before but Impeller Key and its connected item complete all as specified & directed

Supply and fix Foot valve with flanged ends with nut-bolts and rubber gasket suitable for pipe of size 250 mm including taking out the unserviceable foot valve from the pipe complete all as specified and directed.

All as per item No. 139 here in before but 200 mm bore complete all as specified & directed

All as per item No. 139 here in before but 150 mm bore complete all as specified & directed

All as per item No. 139 here in before but 100 mm bore complete all as specified & directed

Repacking stuffing box of sluice valve spindle including taking apart and reassembling of size 80 to 300mm bore size complete all as specified & directed

Taking out sluice valves refacing, regrinding and refixing including replacing spindle and check nut and make serviceable of size 80 to 300mm bore size all as specified and directed.

Supply & fix butter Fly Valve lever operated conforming to IS 13095 of size upto 150 mm dia PN 1.6, connected with two end flanges suitable for connecting with GI Pipe medium grade, nut-bolts etc including taking down old unserviceable one complete with flanges nut - bolts etc complete all as specified & directed.

All as per item 145 here in before but 100 mm bore complete all as specified & directed

Supply and fix cast iron sluice valve PN-1.6 with flanged ends 250 mm nominal bore ISI marked complete with gun metal or stainless steel spindle and cast iron cap including rubber /fiber boared gasket nuts, washers etc including taking down exsiting complete all as specified and as directed.

All as per item 147 here in before but 200 mm bore complete all as specified & directed

All as per item 147 here in before but 150 mm bore complete all as specified & directed

All as per item 147 here in before but 100 mm bore complete all as specified & directed

All as per item 147 here in before but 80 mm bore complete all as specified & directed

Demolition of Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level complete all as specified & directed

Note:- Amount of credit of Rs. 240882.00 for retrieved materials is mentioned in Schedule of Credit of tender documents in PDFf form which will be deducted offline while acceptance of tender.

KULWANT SINGH

M/s badrinath Traders