Repair/Replacement of centrifugal pump sets, electric motor, LT panels, CI/DI/MS pipe lines of various sizes, sluice valves, NRV, ARV and allied system installed at certain different locations under GE (Utilities) Udhampur.

Amount

Decoupling, disconnecting suction line and discharge line taking down from foundation, dismounting from base channels strip opening all parts, derusting, cleaning, overhualing comprising of repairs/replacement of unserviceable parts of pump sets and taking to workshop (if reqd) for repairs. Reassembling of pump set mounting and fixing on base channel, recoupling of suction & discharge line realignment commissioning and testing in respect of centrifugal/multistage pump of capacity 60/75 HP complete all as specified and directed by Engr-in-Charge. Note :(i) Loading/unloading & transportation charges shall deemed to be included in the quoted rates. (ii) S&F of parts shall be measured and paid separately under respective item of sch 'A' (BOQ).

All as per serial item No. 1.00 here-in-before but of capacity 20/30/40/50 HP.

All as per serial item No. 1.00 here-in-before but of capacity 15/10 HP.

All as per serial item No. 1.00 here-in-before but of capacity 7.5/5/3 HP.

New parts for single/double/ multistage pumps of capacity 60/75 HP as per manufacturer's composition of existing make of pump as below complete all as specified and directed by Engr-in-Charge:-

Pump impeller made out of Bronze. Make : Kirloskar/Wilo/Mather Platt or equivalent make as approved by GE.

Pump shaft stainless steel shaft complete with check nut and keys.

Tyre coupling/star coupling.

Gland cup with nuts and bolts.

Shaft sleeves.

Bearing housing.

New parts for single/double/ multistage pumps of capacity 20/30/40/50 HP as per manufacturer's composition of existing make of pump as below complete all as specified and directed by Engr-in-Charge:-

Pump impeller made out of Bronze. Make : Kirloskar/Wilo/Mather Platt or equivalent make as approved by GE.

Pump shaft stainless steel shaft complete with check nut and keys.

Shaft sleeves.

Casing bearing.

Bearing housing.

Tyre coupling/star coupling.

Gland cup with nuts and bolts.

New parts for single/double/ multistage pumps of capacity 10/7.5 HP as per manufacturer's composition of existing make of pump as below complete all as specified and directed by Engr-in-Charge:-

Pump impeller made out of Bronze. Make : Kirloskar/Wilo/Mather Platt or equivalent make as approved by GE.

Pump shaft stainless steel shaft complete with check nut and keys.

Shaft sleeves.

Casing bearing.

Bearing housing.

Tyre coupling/star coupling.

Gland cup with nuts and bolts.

New parts for single/double stage pump of capacity 5HP/3HP/2HP as per manufacturer's composition of existing make of pump as below complete all as specified and directed by Engr-in-Charge:-

Pump impeller made out of Bronze. Make : Kirloskar/Wilo/Mather Platt or equivalent make as approved by GE.

Pump shaft stainless steel shaft complete with check nut and keys.

Casing bearing.

Bearing housing.

Tyre coupling/star coupling.

Gland cup with nuts and bolts.

Disconnecting electric connection of 60/75 HP motor, removing the unserviceable motor from existing place by unscrewing the foundation bolts and nuts decoupling from the pump, setting aside and transporting to workshop for repairs including dismantling the motor,cutting/taking out burnt winding of stator, rotor, cleaning the slots, transporting back after repair/winding & re-assembling the same. Cost of loading, unloading & transportation shall be deemed included in the quoted rates. complete all as directed by Engr-in-Charge. Note: (a) Winding of motor stator & rotor shall be measured & paid separately. (b) The rates quoted shall be deemed to include the cost of including/unloading, transportation, grease, nuts , bolts and washers of any size and shape as required at site and refixing of serviceable motor duly functional and testing complete at its existing location/position complete all as specified and directed by Engr-in-Charge.

All as per serial item No 09.00 here-in-before but of capacity 20/30/40/50 HP motor.

All as per serial item No 09.00 here-in-before but of capacity 15/10 HP motor.

All as per serial item No 09.00 here-in-before but of capacity 7.5/5/2.5 HP motor.

Removing the burnt out winding from the rotor and stator, cleaning the slots, providing high quality of class'B' paper insulation inside the slots, rewinding the motor of capacity 75/60/50/40/30/25/20/15/12/ 10/7.5 HP with super enamel copper wire of same size and guage as per existing rapping up with high quality cotton tape and varnising with super quality oil including drying upto desired temperature and desired time complet all as specified and directed by Engr-in-Charge. Make : Atlas/Devi Dayal or equivalent make. Note:- Cost of labour for winding deemed to be included in the rate quoted.

0.5 to 2 HP pumpset (in repair) (including motor) by taking out from foundation , dismounting from base channels, strip opening all parts derusting , cleaning , overhualing etc for complete repair/replacement of spare parts such as impeller , shaft winding , bearings coupling , body etc and after repair reassembling of pumpset mounting and fixing on base channel , recoupling of suction & discharge line realignment , commissioning and testing complete all as specified and directed by Engr-in-Charge.

3 to 5 HP pumpset ( in repair ) (including motor) by taking out from foundation , dismounting from base channels, strip opening all parts derusting , cleaning , overhualing etc for complete repair/replacement of spare parts such as impeller , shaft winding , bearings coupling , body etc and after repair reassembling of pumpset mounting and fixing on base channel , recoupling of suction & discharge line realignment , commissioning and testing complete all as specified and directed by Engr-in-Charge.

Pump bearing No. 6307 C3 complete all as specified and directed by Engr-in-Charge. Make:-SKF/NBC/NRB or equivalent make.

Pump bearing No. 6308 2Rs1/C3 complete all as specified and directed by Engr-in-Charge. Make:-SKF/NBC/NRB or equivalent make.

Motor bearing No. 7308 BECBJ complete all as specified and directed by Engr-in-Charge. Make:-SKF/NBC/NRB or equivalent make.

Pump bearing No. 3307 ATN9 complete all as specified and directed by Engr-in-Charge. Make:-SKF/NBC/NRB or equivalent make.

Pump bearing No. 7310 BECBJ complete all as specified and directed by Engr-in-Charge. Make:-SKF/NBC/NRB or equivalent make.

Motor bearing No. 7311 BECBJ complete all as specified and directed by Engr-in-Charge. Make:-SKF/NBC/NRB or equivalent make.

Motor bearing No. 22313E complete all as specified and directed by Engr-in-Charge. Make:-SKF/NBC/NRB or equivalent make.

Pump bearing No. 6408 C3 complete all as specified and directed by Engr-in-Charge. Make:-SKF/NBC/NRB or equivalent make.

Motor bearing No. NU 304 ECP complete all as specified and directed by Engr-in-Charge. Make:-SKF/NBC/NRB or equivalent make.

ON load change over switch 800 Amps, 415 volts 4 pole (in replacement ) with stainless steel enclosure inculding taking down the old existing change over switch complete all as specified and directed by Engr -in-Charge. Make- Havells Cat part No IHCNFE0800 or equivalent in Indoasian/Legrand/L&T as approved by GE.

ON load change over switch 630 Amps, 415 volts 4 pole ( in replacement) with stainless steel enclosure inculding taking down the old existing change over switch complete all as specified and directed by Engr -in-Charge. Make- Havells Cat part No IHCNFE0630 or equivalent in Indoasian/Legrand/L&T as approved by GE.

ON load change over switch 320 Amps, 415 volts 4 pole (in replacement) with stainless steel enclosure inculding taking down the old existing change over switch complete all as specified and directed by Engr -in-Charge. Make- Havells Cat part No IHCNFE0320 or equivalent in Indoasian/Legrand/L&T as approved by GE.

Off load change over switch 200 Amps, 415 volts 4 pole (in replacement) with stainless steel enclosure inculding taking down the old existing change over switch complete all as specified and directed by Engr -in-Charge. Make- Havells Cat part No IHCNFE0200 or equivalent in Indoasian/Legrand/L&T as approved by GE.

ON load change over switch 160 Amps, 415 volts 4 pole (in replacement ) with stainless steel enclosure inculding taking down the old existing change over switch complete all as specified and directed by Engr -in-Charge. Make- Havells Cat part No IHCNFE0160 or equivalent in Indoasian/Legrand/L&T as approved by GE.

ON load change over switch 100 Amps, 415 volts 4 pole (in replacement ) with stainless steel enclosure inculding taking down the old existing change over switch complete all as specified and directed by Engr -in-Charge. Make- Havells Cat part No IHCNFE0100 or equivalent in Indoasian/Legrand/L&T as approved by GE.

ON load change over switch 63 Amps, 415 volts 4 pole (in replacement ) with stainless steel enclosure inculding taking down the old existing change over switch complete all as specified and directed by Engr -in-Charge. Make- Havells Cat part No IHCNFE063 or equivalent in Indoasian/Legrand/L&T as approved by GE.

Load line MCCB 630 Amps 4 pole 415 volts (in replacement ) with adjustable thermal and fixed magnetic setting of breaking capacity 35/36KA, Ics=100% Icu including taking down the old existing MCCB complete all as specified and directed by Engr-in-Charge. Make- Havells Cat part No. IHLLSEE40630 or equivalent in Indoasian/Legrand/L&T as approved by GE.

Load line MCCB 350 Amps 4 pole 415 volts (in replacement ) with adjustable thermal and fixed magnetic setting of breaking capacity 35/36KA, Ics=100% Icu including taking down the old existing MCCB complete all as specified and directed by Engr-in-Charge. Make-Havells Cat part No. IHLLSEB40350 or equivalent in Indoasian/Legrand/L&T as approved by GE.

Load line MCCB 200 Amps 4 pole 415 volts (in relpacement) with adjustable thermal and fixed magnetic setting of breaking capacity 35/36KA, Ics=100% Icu including taking down the old existing MCCB complete all as specified and directed by Engr-in-Charge. Make-Havells Cat part No. IHLLSEB40200 or equivalent in Indoasian/Legrand/L&T as approved by GE.

Load line MCCB 160 Amps 4 pole 415 volts (in relpacement) with fixed thermal and fixed magnetic setting of breaking capacity 35/36KA, Ics=100% Icu including taking down the old existing MCCB complete all as specified and directed by Engr-in-Charge. Make- Havells Cat part No. IHA13EB40160 or equivalent in Indoasian/Legrand/L&T as approved by GE.

Load line MCCB 125 Amps 4 pole 415 volts with fixed thermal and fixed magnetic setting of breaking capacity 35/36KA, Ics=100% Icu including taking down the old existing MCCB complete all as specified and directed by Engr-in-Charge. Make-Havells Cat part No. IHA13EB40125 or equivalent in Indoasian/Legrand/L&T as approved by GE.

Load line MCCB 100 Amps 4 pole 415 volts (in relpacement) with fixed thermal and fixed magnetic setting of breaking capacity 35/36KA, Ics=100% Icu including taking down the old existing MCCB complete all as specified and directed by Engr-in-Charge. Make-Havells Cat part No. IHA13EB40100 or equivalent in Indoasian/Legrand/L&T as approved by GE.

Load line MCCB 63 Amps 4 pole 415 volts ( in replacement) with fixed thermal and fixed magnetic setting of breaking capacity 25KA, Ics=100% Icu including taking down the old existing MCCB complete all as directed by Engr-in-Charge. Make -Havells Cat part No. IHLFNF0160 or equivalent make as approved by GE.

Repair of automatic star- delta starter of capacity 100-75 HP with replacement of Phase preventer, Contactor, Timer Switch, Indicators, Start- Stop as push buttons, Thermal Overload relay, MCBs, fuse, etc as per requirement complete all as specified and directed by Engr-in-Charge.

Repair of automatic star- delta starter of capacity 40 - 60 HP with replacement of Phase preventer, Contactor, Timer Switch, Indicators, Start- Stop as push buttons, Thermal Overload relay, MCBs, fuse, etc as per requirement complete all as specified and directed by Engr-in-Charge.

Repair of automatic star- delta starter of capacity 10-30 HP with replacement of Phase preventer, Contactor, Timer Switch, Indicators, Start- Stop as push buttons, Thermal Overload relay, MCBs, fuse, etc as per requirement complete all as specified and directed by Engr-in-Charge.

Fully automatic star delta motor starter in sheet metal enclosure type ( in replacement) with single phase protection feature motor rating AC 3 phase 415 volts, 50 Hz for motor of capacity 60/75 HP as per Havells cat part No. IHHASD1C*A completed all as specified and directe by Engr-in-Charge. Make:-Havells/Indo Asian/L&T.

Fully automatic star delta motor starter in sheet metal enclosure type (in replacement) with single phase protection feature motor rating AC 3 phase 415 volts, 50 Hz for motor of capacity 50 HP as per Havells cat part No. IHHASDYC* complete all as specified and directed by Engr-in-Charge. Make-Havells/Indo Asian/L&T.

Fully automatic star delta motor starter in sheet steel enclosure type MN 50 (in replacement) with single phase protection feature motor rating AC 3 phase 415 volts, 50 Hz for motor of capacity 40 HP as per cat part No IHPASDWE completed all as specified and directed by Engr-in-Charge. Make-Havells/Indo Asian/L&T.

Fully automatic star delta motor starter in sheet metal enclosure type (in replacement) with single phase protection feature motor rating AC 3 phase 415 volts, 50 Hz for motor of capacity 30 HP as per Havells cat part No. IHHASDWB* complete all as specified and directed by Engr-in-Charge. Make-Havells/Indo Asian/L&T.

Fully automatic star delta motor starter in sheet metal enclosure type MN 50 (in replacement) with single phase protection feature motor rating AC 3 phase 415 volts, 50 Hz for motor of capacity 20 HP as per Havells cat part No. IHHASDUB* complete all as specified and directed by Engr-in-Charge. Make-Havells/Indo Asian/L&T.

Fully automatic star delta motor starter in sheet metal enclosure type MN 50 (in replacement ) with single phase protection feature motor rating AC 3 phase 415 volts, 50 Hz for motor of capacity 15 HP as per Havells cat part No. IHHASDTB* complete all as specified and directed by Engr-in-Charge. Make-Havells/Indo Asian/L&T.

Power contactor 3 pole (in replacement ) with AC coil AC-3 duty rating at 415 Volts 50 Hz, frame size1 suitable for 60 HP centrifugal pump set as per Havells cat part No. IHPHA100400* complete all as specified and directed by Engr-in-Charge.

Supply, laying, jointing and testing of XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade of size 300 sqmm 3.5 core laid in trenches,ducts, pipes complete all as specified and directed by Engr-in-Charge.

Supply, laying, jointing and testing of XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade of size 150sqmm 3.5 core laid in trenches,ducts, pipes complete all as specified and directed by Engr-in-Charge.

Supply, laying, jointing and testing of XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade of size 50 sqmm 3.5 core laid in trenches,ducts, pipes complete all as specified and directed by Engr-in-Charge.

PVC insulated heavy duty industrial cables ( in replacement) single core copper conductor(flexible) PVC insulated cable 1100 volt nominal area of conductor 95 sqmm inculding taking down existing old unserviceable cable of complete all as directed by Engr -in-Charge.

PVC insulated heavy duty industrial cables (in replacement) single core copper conductor(flexible) PVC insulated cable 1100 volt nominal area of conductor 70 sqmm inculding taking down existing old unserviceable cable complete all as directed by Engr -in-Charge.

Copper thimble suitable for 95 Sqmm single core copper cable including taking down the existing unserviceable one complete, all as specified & directed by Engr-in-Charge.

Aluminium thimble of 150sqmm size for cables complete all as specified and directed by Engr-in-Charge.

Aluminium thimble of 300sqmm size for cables complete all as specified and directed by Engr-in-Charge.

Digital type Ampere meter ((in replacement) ) (96mm x96 mm) complete with suitable CTs 0-300 Amps as per existing,complete all as specified and directed by Engineer-in-Charge. Make : AE/Havells/L&T

Indicating lamps RYB (in replacement) as per existing, complete all as specified and directed by Engineer-in-Charge. Make : AE/Havells/L&T

Digital type volt meter ((in replacement) (96mm x96 mm) 0-500 volts as per existing, complete all as specified and directed by Engineer-in-Charge. Make : AE/Havells/L&T

Material , labour and fixing of earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 4 mm dia galvanised iron or steel wire complete all as specified and directed by Engr-in-Charge.

Material , labour and fixing of earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 25 x4 mm dia galvanised iron strip complete all as specified and directed by Engr-in-Charge.

Painting of pump and motor, frame including surface preparation by scrapping with emery paper and painting with one coat of red oxide primer and two coats of synthetic enamel paint of existing colour of approved make complete all as specified and directed by Engr-in-Charge.

Gland packing type 3 of size 8 mm made of asbestos grip (in replacement ) with silicon complete all as specified and directed by Engr-in-Charge. Make : Turner/ Champion/Jyoti.

Gland packing type 3 of size 10 mm made of asbestos grip (in replacement ) with silicon complete all as specified and directed by Engr-in-Charge. Make : Turner/ Champion/Jyoti

MS stud bolts of existing size (in replacement ) suitable for pumps and motors of various capacity installed at installations complete all as specified and directed by Engr-in-Charge.

Grouting nuts and bolts of existing size (in replacement ) suitable for pumps and motors foundation of various capacity installed at installations complete all as specified and directed by Engr-in-Charge.

Cement concrete type B-2, 1:2:4 (40mm graded aggregate) as in sub base filling and mass concrete complete all as specified and directed by Engr-in-Charge.

Cement concrete in foundations, type E-2, 1:5:10 (40mm graded aggregate) as in filling and mass concrete complete all as specified and directed by Engr-in-Charge.

Supply, installation, commisioning and testing of LT Panel board indoor type mounted on rigid angle iron frame, overall size not less than 1500 x1000 x 600 mm having independent compartment for busbar incoming and outgoing feeders, dust and vermin proof, factory made, fabricated out of 2.00 mm thick CRCA sheet suitable for 3 phase 415 V, 50 Hz AC supply busbar chamber with copper busbar 1200 Amp rating for 3 phase and neutral for wire system duly insulated with heat shrinkable type sleeves as per colour code, supported on epoxy insulators 01 set, common earth busbar of GI strip 32 x6 at bottom with panel board at 2 earth terminals, cable glands with independent plates at bottom for each outgoing and incoming cables and complete panel board painted with powder coating in siemens Grey colour and fabricated with double door system locking arrangement all as approved and comprising as under:-

Supply, installation, commisioning and testing of LT Panel board indoor type mounted on rigid angle iron frame, overall size not less than 1200 x750 x 600 mm having independent compartment for busbar incoming and outgoing feeders, dust and vermin proof, factory made, fabricated out of 2.00 mm thick CRCA sheet suitable for 3 phase 415 V, 50 Hz AC supply busbar chamber with copper busbar 100 Amp rating for 3 phase and neutral for wire system duly insulated with heat shrinkable type sleeves as per colour code, supported on epoxy insulators 01 set, common earth busbar of GI strip 32 x6 at bottom with panel board at 2 earth terminals, cable glands with independent plates at bottom for each outgoing and incoming cables and complete panel board painted with powder coating in siemens Grey colour and fabricated with double door system locking arrangement all as approved and comprising as under:-

Rubber sheet of of size 4mm to 8 mm complete all as specified and directed by Engr-in-Charge.

UPVC pipe 110mm with all fittings complete all as specified and directed by Engr-in-Charge.

Taking up or down GI pipe of following sizes including all fittings complete all as specified and directed by Engr-in-Charge.

Bore of pipe 100mm dia.

Bore of pipe 80mm dia.

Bore of pipe 50mm dia.

Bore of pipe 25mm dia.

Bore of pipe 20mm dia.

GI pipes of following sizes, medium grade, galvanized with all fitting such as bends, tees, nipples, union and sockets, clamps etc laid in trenches, under floor/walls etc complete all as specified and directed by Engr-in-Charge.

Bore of pipe 100mm dia.

Bore of pipe 80mm dia.

Bore of pipe 50mm dia.

Bore of pipe 25mm dia.

Bore of pipe 20mm dia.

Cast iron fittings for spigot and socket ends for pressure pipe for water mains such as bends, tapers tee pieces single branch, cross collar, caps and plugs suitable for 200 to 150 mm bore, all specifications as per IS-1538 (Pt-1 to 23)-1976 complete all as specified and directed by Engr-in-Charge.

Repair to old sluice valve of following sizes for check nut, refacing, regrinding & refixing at its original location including cleaning, repacking stuffing box of sluice valve & spindle including fixing & testing complete all as specified and directed by Engr-in-Charge.

150mm dia.

100mm dia.

80mm dia.

Cast Iron sluice valve of following sizes (PN 1.6) ISI Marked with iron wheel head both end flanged, CI /steel spindle, non rising type complete with Neoprene rubber gasket, nuts, bolts and washers etc, complete all as specified and directed by Engr-in-Charge.

150mm dia.

100mm dia.

80mm dia.

Cast iron Non return valve (in replacement) suitable for 150 mm bore pipe heavy duty both end flanged of pressure rating PN 1.6 and jointing with the rubber or fibre board gasket complete with and including required nos size of nuts, bolts and washers complete all as specified and directed by Engr-in-Charge.

Gun-metal, globe or gate valves, 50mm dia , heavy duty, with iron wheel head, screwed both ends (ISI marked), complete all as specified and directed by Engr-in-Charge.

Gun-metal, globe or gate valves, 25mm dia , heavy duty, with iron wheel head, screwed both ends (ISI marked), complete all as specified and directed by Engr-in-Charge.

Gun-metal, globe or gate valves, 20mm dia , heavy duty, with iron wheel head, screwed both ends (ISI marked), complete all as specified and directed by Engr-in-Charge.

Cutting of existing road for crossing of MS/DI/CI/GI pipes for laying of any size pipes including necessary exacavation and earth work including repairing the same as per existing complete all as specified and directed by Engr-in-Charge.

Run lead joints for CI/DI of spigot socketed ends pipes of size 150mm bore in position providing new lead using good quality spun yarn complete all as specified and directed by Engr-in Charge.

GI fittings medium grade ISI marked including complete all as required at site and as directed by Engr-in-Charge:-

Elbow 50mm.

Socket 20mm.

Socket 50mm.

Union 25mm.

Union 50mm.

Nipple 20 x50mm.

Nipple 25 x 50mm.

Socket reducer 40x20mm.

Nipple 50 x 50mm.

Lead wool.

Tee 20mm.

Tee 25mm.

Tee 25x20mm.

Dead plug 20mm.

Dead plug 25mm.

Supply and mixing of Di Amonium Phospate fertilizer for developed bacteria in equilisation tank, MBBR 1 and MBBR 2 tanks of STP chamber complete all as specified and directed by Engr-in-Charge. Make: IFFCO or equivalent make as specified by E-in-C Br.

Carrying samples for testing of treated water of STP and submission of detailed test report to the office of the Engr-in-charge and testing in NABL approved laboratory as approved by GE. (a) Carrying out minimum essential testing of water as per IS 10500-1991 mandatory for chemical, odour, PH Value TSS, BOD COD residual chlorine total nitogen, sulphate, oil and grease ammonical Nitrogen (NH3-N) and Bacteriological total collifrom organisms per 100 Ml (MPN) and E colilie in 100 ml. Note - rate quoted shall deemed to be included for :- (i) Cost of sterilised bottle as required. (ii) To and from transportation charges for collection of sample. (iii) testing to be done every 3 months or as and when directed by Engr-in-Charge.

Butterfly valve (in replacement) of following size/bore conforming to IS 13095 complete all as specified and directed by Engineer-in-Charge. Make :- ADVANCE / KARTAR/ JOHNSON/ Zoloto/L&T.

100 mm bore

125 mm bore

80mm dia

65mm dia

50mm dia

Unbranded churshed mineral redymade bituminous pothhole patching mix complete all as specified and directed by Engr-in-Charge. (25 kg bag)

B belt F-52 complete all as specified and directed by Engr-in-Charge.

Supply and pouring Compressor Oil in air blower at STPs complete all as specified and directed by Engr-in-Charge. 460 Make : Castrol.

Supply only PVC insulated, sheathed, Copper conductor flexible cable, 1100 volts grade Heavy Duty, cross sectional area 4 sqmm, Four core round flexible complete all as specified and as directed by Engr-in-Charge.

Supply only of PVC insulated sheathed copper conductor flexible cable 1100 volts grade heavy duty of size 35 sqmm nominal cross section area single core complete all as specified and directed by Engr-in-Charge. Make : Polycab /Plaza /Grandlay.

Supply only of PVC insulated sheathed unarmoured copper conductor flexible cable 1100 volts grade heavy duty of size 50 sqmm nominal cross section area single core complete all as specified and directed by Engr-in-Charge. Make: Polycab /Plaza /Grandlay.

Labour for dismantling, disconnecting the Air Blower twin lobe positive displacement type of pressure upto 0.8Kg/cm2 and capacity upto 800 Cum/hr including disconnecting from chanel frame and electrical panel for repair of Gear Box, refitting of gear box after oiling, greasing, alingment of pump set and re-fixing/ assembling testing to make it functional complete inciuding cleaning of all dirt, dust etc complete all as specified and directed by Engr-in-Charge including transportation to workshop for repair.

In replacement following parts of Air blower twin lobe positive displacement type and pressure rating upto 0.8Kg/cm2 complete all as specified and directed by Engr-in-Charge. Make-Usha.

Replacement of Pully V Belt SPB-1800.

Ball Bearing 6311/C3. Make-SKF/ZKL

Roller bearing 3213A.

Piston ring.

Oil seal.

Oil level glass.

Suction air filter.

Air compressor shaft werlding , turning , grinding .

Outer distance bush.

Pressure ring.

Asbestos graphite packing(casing cover).

Disconnecting electric comnnections from LT control pannel and starter of Non clogging sub pump set at any size 3 HP to 10 HP and removing the pipe line connections from discharge side and taking out sub pump set alongwith, column pipe from Sewage sump with the help of chainpully including transportion to wksp for repair including replacement of rusted nuts bolts. rubber gasket complete all as specified and directed by Engr-in-Charge.

In replacement of following spare for sub Pump set cap 3 HP to 5 HP complete all as specified and directed by Engr-in-Charge:-

SS roter sleeve.

SS roter shaft ASS 410.

Water seal.

CI Lower Housing chamber.

CI upper housing chamber.

Connetion plate.

Remetaling of rotor & turning/ grinding.

GM suction ring.

GM/CI Impeller.

SS stud with nut.

Impeller nut.

Impeller key.

Jointing of sub cable.

Painting of sub pump set with one coat of red oxide and two coat of synthetic enamel paint complete all as specified and directed by Engr-in-Charge.

CI suction chamber.

Repairing of stamping of stator.

O ring set.

Ball bearing 6306ZZ . Make- SKF/ZKL

Roller Bearing 3308. Make-SKF/ZKL

Roller Bearing NU 305. Make-SKF/ZKL

Cloth of sludge centrifuse machine of capacity 1 cum/hr, basket type complete all as specified and directed by Engr-in-Charge.

Supply and pouring Bio-Culture in aeration tank/MBBR tank at STPs complete all as specified and directed by Engr-in-Charge.

PVC 110mm pipe with all fittings for over flow pipe at MAP accn and treated water discharge pipe complete all as specified and directed by Engr-in-Charge.

Periodical Cleaning of Sewage and Removing of settle down Sewage sludge cum mud/De-Silting etc. STP for Equalization tank of capacity Upto 270 CUM complete all as specified and directed by Engr-in-Charge.

Periodical cleaning of DMF and removing filter media, cleaning , drying and refixing as before with top up of fiter media if required complete all as specified and directed by Engr-in-Charge.

Periodical cleaning of ACF and removing filter media, cleaning , drying and refixing as before with top up of fiter media if required complete all as specified and directed by Engr-in-Charge.

Periodical cleaning of tube shelter and cleaning , drying and refixing as before complete all as specified and directed by Engr-in-Charge.

Cleaning of Moving Bed Bio Reactor(MBBR) tank of storage capacity upto 200000 to 300000 Ltrs and all drain thoroughly by removing mud, grits etc from tank complete all as specified and directed by the Engr-in-Charge by following method :- (a) Cleaning inner surface of tank complete by scraping with steel wire brush and and removing mud and sludge collected inside the tank manually at a distance not exceeding 50 mtr. (b) Washing with clean water and bleaching powder mixture throughly complete tank internally and removel of left out sludge if any at site at a distance not exceeding 50mtr.

Cleaning of Sludge all drying Beds by removing mud, grits etc from beds complete all as specified and directed by the Engr-in-Charge by following method :- (a) Cleaning inner surface of bed complete by removing mud and sludge collected inside the bed manually at a distance not exceeding 50 mtr. (b) Washing with clean water and bleaching powder mixture throughly complete bed internally and removel of left out sludge if any at site at a distance not exceeding 50mtr.

Cleaning of chlorine contact tank , filter feed tank and treated water tank all drain thoroughly by removing mud, grits etc from tank complete all as specified and directed by the Engr-in-Charge by following method :- (a) Cleaning inner surface of tank complete by scraping with steel wire brush and and removing mud and sludge collected inside the tank manually at a distance not exceeding 50 mtr. (b) Washing with clean water and bleaching powder mixture throughly complete tank internally and removel of left out sludge if any at site at a distance not exceeding 50mtr.

K S BUILDERS

MOHAN LAL AND SONS

PAWAN KUMAR GOVT. CONTRACTORS

M/S GULATI ENGINEERING WORKS