REPAIR AND MAINTENANCE OF DG SET AND STP AT AFS HAKIMPET UNDER GE (AF) HAKIMPET

Amount

NOTES :- 1. Contractor need to purchase minimum 50% of all items mentioned in this CA within 20 days of getting sample approval and kept in custody so that no delay in work due to non-availability of materials will be faced. Contractor should ensure during the cause of work that he has minimum 25% of materials with him till the completion of item/date. 2. Contractor should buy the exact items which are given with catalogue reference. Other makes will be approved only by submitting non availability Certificate Company. Contractor need to remove all the dismantled items without delay. 3. Rate quoted for demolition/dismantling /taking down is inclusive of removing the same from site and dumping at given locations anywhere inside station. 4. Contractor will make his own arrangement to store his items. 5. Some places in this contract where the vehicle will not reach the spot directly, the material will be moved manually in these places. The rate quoted will be considered all inclusive on this account. 6. All trade skilled labour required in this contract shall be present daily in working hours, irrespective of complaints received. 7. Complaint for a similar items may be in scattered / different area, quoted rate will be considered all inclusive on this account. 8. If contractor failed to provide their employee to attend the complains then recovery will be done at Rs 1000 per day.

Material and Labour for servicing of DG set by carrying out the following maintenance including testing on completion at connected load complete all as specified and directed by Engineer-in-Charge for the DG set of capacity 160 KVA installed at various locations in AFS Hakimpet area:-

(a) Draining out engine oil from the sump by removing drain plug, cleaning the sump thoroughly and refilling the sump with new engine oil to required level (Note: Engine Oil will be measured and paid under relevant supply only item of BOQ) (b) Supply and replace complete set of fuel filters, engine oil filters and air cleaner element. (c) Draining out complete coolant water mixture from the radiator and re-filling the radiator with new coolant and water mixture with proportionate ratio (Note: Coolant will be measured and paid under relevant supply only item of BOQ) (d) Tightening all the fasteners of complete DG set to the required torque.

All as per item No.01 here-in-before but for DG set of capacity 125 KVA Make – Kirloskar/Greaves installed at various locations in AFS Hakimpet.

All as per item No.01 here-in-before but for DG set of capacity 100 KVA Make – Kirloskar/Greaves/Ashok Leyland installed at various locations in AFS Hakimpet.

All as per item No.01 here-in-before but for DG set of capacity 70/ 75 KVA Make – Kirloskar installed at various locations in AFS Hakimpet.

All as per item No.01 here-in-before but for DG set of capacity 62.5/63 KVA Make – Kirloskar/Ashok Leyland installed at various locations in AFS Hakimpet.

All as per item No.01 here-in-before but for DG set of capacity 40/50 KVA Make – Kirloskar/Greaves/Ashok Leyland installed at various locations in AFS Hakimpet.

All as per item No.01 here-in-before but for DG set of capacity 20/25 KVA Make – Kirloskar/Ashok Leyland installed at various locations in AFS Hakimpet.

All as per item No.01 here-in-before but for DG set of capacity 15 KVA Make – Kirloskar installed at Runway 43 ED in AFS Hakimpet.

All as per item No.01 here-in-before but for DG set of capacity 200 KVA Make – Kirloskar installed at Runway 43 ED in AFS Hakimpet.

Attending of compliants duly finding of fault or defects in engine/alternator/ AMF panel and rectification of defects including checking microprocessor based AMF control panel and connected programmed safety features, safety switches/ cut-outs / thermostats etc, removing and re-terminating the burnt wires, checking of all contactors/contacts for proper auto functioning and rectifying the faults/ faulty components by replacing with new spares and setting the relays setting of programming of operating parameters and safety limits ( if required) etc complete all as specified and directed by Engineer-in-Charge. Note :- Spare parts required to make serviceable will be measure and paid separately under respective items as Sch A.

Supply only engine oil 10W40/20W40/20W50 against Item nos 1 to 8 for oil change of Gen set (as per recommended by manufacturer) complete all as specified and as directed.

Supply only generator radiator coolent Concentrate Blue against Item nos 1 to 8 complete all as specified and as directed.

Supply and replace in repair of the following spare parts suitable for DG sets of various capacities including taking down of unserviceable parts complete all as specified and directed by Engr-in-charge:-

Wire braided fuel pipe

Leak off pipe

Fuel pipe from feed pump to fuel filter inlet

Fuel pipe from fuel filter out to fuel pump inlet

Fuel pipe from tank to feed pump(upto length 1.70m)

Hose for water outlet manifold

Thermostat bypass hose

Hose for drain pipe/tapet cover gasket

Bypass hose

V' belt cogged of suitable size as per site requirement

Poly 'V' belt

4 Pole Power Contactor of rating 25/32 Amps

4 Pole Power Contactor of rating 40 Amps

4 Pole Power Contactor of rating 60/63 Amps

4 Pole Power Contactor of rating 100 to 135 Amps

4 Pole Power Contactor of rating 160 Amps

4 Pole Power Contactor of rating 200 Amps

4 Pole Power Contactor of rating 275 Amps

4 Pole Power Contactor of rating 325 Amps

Control relay

Timer

Battery Charging Unit 12 Volts

AMF Logic controller relay complete assembly

Auto / Manual switch complete assembly

Indicaton lamp of existing model

Engine start/stop push button

Volt /Amp meter of existing model

PCB Controller suitable for DG set of capacity 100 KVA to 160 KVA

PCB Controller suitable for DG set of capacity 62.5 KVA to 75 KVA

PCB Controller suitable for DG set of capacity upto 50 KVA

Solenoid switch 12V for 160 KVA to 100 KVA DG Set

Solenoid switch 12V for 75 KVA to 15 KVA for DG Set

AVR of suitable model for existing alternator for DG set of capacity from 15 KVA to 200 KVA

RPM Meter with cable suitable for DG Set of various capacity

Oil Pressure Gauge suitable for DG Set of various capacity

Water Temperature Gauge suitable for DG Set of various capacity

Turbo charger suitable for 50 to 15 KVA DG Set

Turbo charger suitable for 200 to 62.5/63 KVA DG Set

Battery charger ie step down transformer fo ratings 100 VA 220-240V / 12-14-16 Volts suitable for AMF panels

Battery charger ie step down transformer fo ratings 200 VA 220-240V / 12-14-16 Volts suitable for AMF panels

M&L for shifting of DG Set of any capacity from existing place to any where (Radius of 5KM) directed by the Engr-in-charge including disconnection of cables, control panels and re-connecting the same and testing after completion complete all as specified and directed.

De-scaling of radiator assembly by carefully removing from the engine, transporting to the workshop (if required) and removing the sediments, scales and rust etc by means of acid cleaning, high pressure water washing and air cleaning, arresting the leakages by gas welding / soldering with suitable material at workshop or at site, re-assembling the same with new gaskets including replacement of radiator cap (wherever required) and fixing to the engine for DG Set of capacity from 100 KVA to 200 KVA complete all as specified and directed by Engineer-in-Charge.

All as per item No.15 here-in-before but for DG Set of capacity from 62.5 KVA to 75 KVA.

All as per item No.15 here-in-before but for DG Set of capacity upto 50 KVA.

Taking down unserviceable engine wiring and M&L for rewiring of engine safety control system from control panel to engine control gadgets like HWT, LLOP, shut down valve, dynamo & self-starter etc for DG set of capacity from 100 KVA to 200 KVA complete all as specified and directed by Engineer-in-Charge.

All as per item No. 18 here-in-before but for DG set of capacity from 62.5 KVA to 75 KVA.

All as per item No. 18 here-in-before but for DG set of capacity upto 50 KVA

Dismantling the defective self starter assembly 12V/24V carefully from the DG set and carryout repair and servicing by cleaning all accessories with suitable cleaning agent and supply and replace commentator, carbon brush set, carbon brush holder, king pin holder, armature choke nut, body screens, and solenoid etc re-assembling and re-fixing the same and testing on completion for DG set of capacity from 100 KVA to 200 KVA complete all as specified and directed by Engineer-in-Charge.

All as per item No. 21 here-in-before but for DG set of capacity from 40 KVA to 75 KVA.

All as per item No. 21 here-in-before but for DG set of capacity from 15 KVA to 25 KVA

Dismantling the defective battery charging alternator of any type of capacity carefully and carryout repair and servicing by cleaning all accessories with suitable cleaning agent and supply and replace carbon brush, brush holders, bushes/bearings, varnishing etc, re-assembling and re-fixing the same and testing on completion complete suitable for all DG Sets all as specified and directed by Engineer-in-Charge.

Supply and connect battery lead (1.50m long each) made out of PVC Insulated Plain/Striped Automobile Cables with high conductivity bright annealed copper conductor bunched together, insulated with dielectric grade PVC compound (impervious to oils, greases, acids, petrol and water) conforming to IS 2465 of size 25 sqmm soldered one end with copper/brass connector with nuts and bolts for battery pole and the other with copper lug for self starter terminal including taking down of existing u/s battery lead with connector and lug of any description complete all as specified and directed by Engineer-in-Charge.

Dismantling the defective Turbo charge from the DG set of any capacity and carryout repair and servicing complete all as specified and directed by Engineer-in-Charge.

M&L for DG Set Silencer Cabin maintenance including replacement of door hinges, broken door repair, stickering and painting complete all as specified and directed.

M&L for DG Set Fuel Tank cleaning with cleaning agent complete arresting leakage upto 160 KVA complete all as specified and directed.

S&F maintenance free battery 12V, 150 AH for DG set including initial filling & Charging complete all as specified and directed by Engineer-in-Charge

All as per item No. 29 here-in-before but of rating 12V, 180 AH.

All as per item No. 29 here-in-before but of rating 12V, 110 AH.

All as per item No. 29 here-in-before but of rating 12V, 90 AH.

Supply only in replacement of Insulation mat of 1 mtr width x 2 mtr length x 3 mm thickness (Voltage grade upto 33 KV) ISI marked IS 15652, CPRI approved of blue/black colour complete all as specified and directed by Engr-in-charge.

Supply and fixing of Single core 35 Sqmm FRLS PVC insulated copper cable conductor Unsheathed 1100 volts grade conforming to IS 694 complete all as specified and directed by Engr-in-charge.

Material and labour for preparation of old painted surfaces over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed by Engr-in-charge.

Supply and fixing of short barrel copper sector lugs of cross sectional area of 35 sqmm complete all as specified and directed by Engr-in-charge.

M & L for Desludging of existing sewage well of any size of 300 KLP STP and getting out sludge through sucking super soccer machine / manually and removal and depositing at a distance n.exc 100m at isolated place all as specified and direcetd by Engr-in-Charge

M & L for Desludging of existing sewage well of any size of 400 KLP STP and getting out sludge through sucking super soccer machine / manually and removal and depositing at a distance n.exc 100m at isolated place all as specified and direcetd by Engr-in-Charge. Note for Item No 37&38 :- (i) Pumping out sludge water from sewage well tank by using Diesel engine operated pump and necessary diesel is to be arranged by contractor during cleaning of STP. Sluge obtained shall be disposed where as directed by Engr-in-Charge

M & L for Cleaning of slude drying beds of any size of 300 KLD STP by removing sludge / vegetation from disposing sludge bed at abandoned place from cantt area completed all as specified and direcetd by Engr-in-Charge

M & L for Cleaning of slude from centrifuge of any size of 400 KLD STP by removing sludge / vegetation from disposing sludge bed at abandoned place from cantt area completed all as specified and direcetd by Engr-in-Charge

M&L for Desludging of existing equilizer tank of sewage treatment plant 300 KLD capacity and getting out sludge and removal and depositing at a distance n.exc 100m at isolated place complete all as specified and direcetd by Engr-in-Charge

M & L Desludging of existing equilizer tank of sewage treatment plant 400 KLD capacity and getting out sludge and removal and depositing at a distance n.exc 100m at isolated place complete. Note for Item No 41 & 42 :- (i) Pumping out sludge water from equaliser tank by using Diesel engine operated pump and necessary diesel is to be arranged by contractor complete all as specified and direcetd by Engr-in-Charge

M & L Desludging of existing MBBR tank 1 & 2 of sewage treatment plant 300 KLD capacity and getting out sludge through sucking super soccer machine and removed at isolated place. Straining PVC media and cleaning with clean water and reuse for proper functioning complete. all as specified and direcetd by Engr-in-Charge

M & L Desludging of existing MBBR tank 1 & 2 of sewage treatment plant 400 KLD capacity and getting out sludge through sucking super soccer machine and removed at isolated place. Straining PVC media and cleaning with clean water and reuse for proper functioning complete. Note for item No. 43 & 44 :- (i) Pumping out sludge water from equiliser tank by using Diesel engine operated pump and necessary diesel is to be arranged by contractor complete all as specified and direcetd by Engr-in-Charge

M & L for Desludging of existing Tube settler tank of sewage treatment plant 300 KLD capcity and getting out sludge through sucking super soccer machine and removing and depositing at a distance n.exc 100m at isolated place. Straining PVC media and cleaning with clean water and reuse for proper functionng complete all as specified and direcetd by Engr-in-Charge

M & L for Desludging of existing Tube settler tank of sewage treatment plant 400 KLD capcity and getting out sludge through sucking super soccer machine and removing and depositing at a distance n.exc 100m at isolated place. Straining PVC media and cleaning with clean water and reuse for proper functionng complete all as specified and direcetd by Engr-in-Charge. Note for item No. 45 & 46 :- (i) Pumping out sludge water from equiliser tank by using Diesel engne operated pump and necessary diesel is to be arranged by contractor completed all as directed by Engineer-in-Charge.

M & L for Desludging of existing set of chlorine contact tank, filter feed tank of any size of sewage treatment plant 300 KLD capacity and getting out sludge through sucking super socker machine and removing and depositing at a distance n.exc 100m at isolated place. Straining PVC media and cleaning with clean water and reuse for proper functioning complete all as directed by Engineer-in-Charge.

M & L for Desludging of existing set of chlorine contact tank, filter feed tank of any size of sewage treatment plant 400 KLD capacity and getting out sludge through sucking super socker machine and removing and depositing at a distance n.exc 100m at isolated place. Straining PVC media and cleaning with clean water and reuse for proper functioning complete all as directed by Engineer-in-Charge. Note for Item No 47 & 48:- (i) pumping out sludge water from equaliser tank by using Diesel engine operated pump and necessary diesel is to be arranged by contractor complete as directed by Engineer-in-Charge.

M & L for Desludging of existing under ground sewage cum pump house well at sewage treatment plant 300 KLD capacity location and getting out sludge through sucking super socker machine and removing and depositing at a distance n.exc 100m at isolated place. Straining PVC media and cleaning with clean water and reuse for proper functioning complete all as directed by Engineer-in-Charge.

M & L for Desludging of existing under ground sewage cum well of pump house well at sewage treatment plant 400 KLD capacity at diefferent locations i. e Around NP Area and getting out sludge through sucking super socker machine and removing and depositing at a distance n.exc 100m at isolated place. Straining PVC media and cleaning with clean water and reuse for proper functioning complete all as directed by Engineer-in-Charge. Note for item No. 49 & 50 :- (i) Pumping out sludge water from equiliser tank by using Diesel engne operated pump and necessary diesel is to be arranged by contractor completed all as directed by Engineer-in-Charge.

M & L for Desludging and cleaning of of existing screen chamber, grid chamber, Ph correction chamber , distribution chamber, oiling grease chamber of 300 KLD STP and getting out sludge through sucking super socker machine and removing and depositing at a distance n.exc 100m at isolated place. Straining PVC media and cleaning with clean water and reuse for proper functioning complete all as directed by Engineer-in-Charge.

M & L for Desludging and cleaning of of existing screen chamber, fine bar screen chamber, grid chamber, anoxic tank, intermeant tank, oiling grease chamber and sluge sump of 400 KLD STP and getting out sludge through sucking super socker machine and removing and depositing at a distance n.exc 100m at isolated place. Straining PVC media and cleaning with clean water and reuse for proper functioning complete all as directed by Engineer-in-Charge. Note for item no. 51 & 52 :- (i) Pumping out sludge water from equiliser tank by using Diesel engne operated pump and necessary diesel is to be arranged by contractor completed all as directed by Engineer-in-Charge.

Testing of chemical & Bacteriological quality of inlet (Raw water) and out let (treated water) sewage water of following parameters from state public health laboratory or NABL accredited laboratory.( 300 KLD STP- 01 Nos and 400 KLD STP- 01 Nos) (a) PH value (b) Total Suspeded solids (c) Total dissolved solids (d) C.O.D (e) BOD (f) Oil & Grease (g) Chlorides (h) Sulphates

Note:- 1. Contractor will provide quarterly testing of sewage inlet & outlet water of all STP's containing following parameter : PH value, Total suspended solids, oil & grease, BOD, COD as per IS 3025 (P-1) - 1987 from Govt / State Lab or approved NABL, Accredited laboratory and rate of same is deemed to be included in unit quoted rate. 2. Contractor will provide all testing instrument and a test lab in installation for instant testing at installation / STP for BOD incubator PH value, Temperature controller, Digital Nephelo tubidity meter digital TSD meter Digital PH meter and digital water marker in water testing lab testing display chart on lab. No extra amount shall be paid for test lab & testing instrument.

Material and labour for replacement of tube deck media as per existing make, type, size complete all as specified and directed by Engr-in-charge.

Supply only Calcium based Chlorine granuals disinfectant for water treatment in 45 kg plastic drums having concentration of clorine 60% to 70% complete all as specified and directed. Make : All Makes approved by E-in-C Branch.

M & L for cleaning of area i.e cutting of vegetation around the STP 300 & 400 KLD including sump cum pump house area using machine or labour and maintaining the surroundings neat & clean upto the statisfaction of the Engr-in-Charge.

M&L for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and directed by Engr-in-charge.

M & L for writing of letters on motors, pipeline and building not exceeding 30 cm height complete all as specified and directed by Engr-in-charge.

Supplying of cow dung complete all as specified and directed by Engr-in-charge.

M&L by taking out / dismantling of Non clog submersible pump of capacity upto 5 HP by removing electric connections carefully alongwith GI column pipe, submersible cable and strip opening the pump sets for repair, trasporting to the civil workshop, replacement of wornout spares, refixing of serviceable spares assembling the pump set completely, testing of pump sets after repair, commissioining of pump sets for satisfactory opearation on its full load complete all as specified and directed by Engr-in-charge. Note : (i) The spares required for repairing the pump sets and rewinding of motor will be measured and paid separately under respective item (ii) Expendable stores like cotton waste / cleaning materials lubricants, gland packing metal filling, machining and trasporting from site to workshop are deemed to be included in rate quoted

M&L by taking out / dismantling of Centrifugal pumpset of capacity upto 20 HP by removing electric connections carefully alongwith GI column pipe, submersible cable and strip opening the pump sets for repair, trasporting to the civil workshop, replacement of wornout spares, refixing of serviceable spares assembling the pump set completely, testing of pump sets after repair, commissioining of pump sets for satisfactory opearation on its full load complete all as specified and directed by Engr-in-charge. Note : (i) The spares required for repairing the pump sets and rewinding of motor will be measured and paid separately under respective item (ii) Expendable stores like cotton waste / cleaning materials lubricants, gland packing metal filling, machining and trasporting from site to workshop are deemed to be included in rate quoted

Supply only the following spares for centrifugal pump / mono block pump set upto capacity of 5 HP

Ball bearing drive

Ball bearing non drive

Terminal

CI impeller

Oil seal

Gland cover

MS pump shaft with rotor

Supply only the following spares for centrifugal pump / mono block pump set of capacity of above 5 HP and upto 10 HP

Ball bearing drive

Ball bearing non drive

Terminal

CI impeller

Oil seal

Gland cover

MS pump shaft with rotor

Supply only the following spares for non clog submersible pump set of any capacity

Imperller

Shaft

Oil seal

Cutter

S&F MCCB 63 Amps four pole 16 KA fixed type 415 volt AC, 50 Hz complete all as specified and directed by Engr-in-charge.

S&F MCCB 100 Amps four pole 16 KA fixed type 415 volt AC, 50 Hz complete all as specified and directed by Engr-in-charge.

S&F fully Automatic star delta starter with dry run trip including single phase preventor, phase reversal protection and including thermal over load relay, motor protection circuit breaker and IP 54 protection for capacity of 10 HP complete all as specified and directed by Engr-in-charge

S&F of DOL online starter with dry run trip including single phase preventor, phase reversal protection and including thermal over load relay, motor protection circuit breaker and IP 54 protection for capacity of upto 7.5 HP complete all as specified and directed by Engr-in-charge

Supply only following spare parts for starter panel complete all as specified and directed by Engr-in-charge.

Single phase preventor

Combined voltmeter & ammeter

Timer switch

Thermal over load relay 16 Amps

Thermal over load relay 32 Amps

indicating lamps

4 pole power contactor with AC coil 16 Amps

4 pole power contactor with AC coil 32 Amps

Supply, laying and fixing of galvanized iron water tubing medium grade with all fittings liad in trenches / bldg for following size complete all as specified and directed by Engr-in-charge.

20 mm dia pipe

25 mm dia pipe

40 mm dia pipe

50 mm dia pipe

Supply and replacement of submersible copper condutor cable flat 1100 volts grade of 10 Sqmm 3 core multi stranded PVC insulated and PVC sheathed with necessary end ferrules / water proof joints including taking down of unserviceable cables complete all as specified and directed by Engineer-in- Charge

All as per item above but of size 6 sqmm 3 core

M&L for rewinding of non clog submersible pump set for capacity of upto 7.5 HP with insulated copper conductor winding wire of same gauge as existing weight and turns to achieve full efficiency including tying the windings and connecting the coils and bringing the connections as that of existing complete all as specified and directed by Engr-in-charge.

M&L for rewinding of centrifugal pump for capacity of upto 5 HP with insulated copper conductor winding wire of same gauge as existing weight and turns to achieve full efficiency including tying the windings and connecting the coils and bringing the connections as that of existing complete all as specified and directed by Engr-in-charge.

M&L for rewinding of centrifugal pump for capacity of above 5 HP and upto 10 HP with insulated copper conductor winding wire of same gauge as existing weight and turns to achieve full efficiency including tying the windings and connecting the coils and bringing the connections as that of existing complete all as specified and directed by Engr-in-charge.

S&F of electro magnetic flow meter suitable for diameter of 80 mm dia built in earthing electrode including fixing of electronic display unit IP 65 which measures forward, back and total capacity of water flow through meter in cum/hr including power supply of AC 230 Volts and all electrical connections, sensor cable, M20 cable gland complete all as specified and directed by Engr-in-charge.

M&L for preparation of old painted surfaces over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed by Engr-in-charge.

M&L for provision of box screen chamber of stain less steel of size 500 mm x 500 mm at MBBR tanks complete all as specified and directed by Engr-in-charge.

M&L for removing of MS pipe of any dia from MBBR chamber and closing the holes completely with PCC 1:4:8 complete all as specified and directed by Engr-in-charge.

M&L for maintenance of air blowers including oil seal replacement, bearing replacement, oil filling, greasing complete all as specified and directed by Engr-in-charge.

Supply and installation of dosing system including dosing 0.25 HP induction motor, ejector, 6 mm pipe of required length complete all as specified and directed by Engr-in-charge.

Supply and installation of HDPE Pipe 100 litre capacity for dosing system complete all as specified and directed by Engr-in-charge.

Supply and installation of membrane diffusers fine bubbule of size 65mm x 900mm of existing size, type, capacity, make including necessary accessories for fixing complete all as specified and directed by Engr-in-charge.

M&L for replacement of filtration media of various layers of sand bed (fine sand, coarse, gravels, pebbles etc ) and removal of old media and cleaning of vessel, filling of new media etc in vessel size of 1600mm x 1800mm in pressure sand filter complete all as specified and directed by Engr-in-charge.

M&L for replacement of filtration media of various layers of sand bed (fine sand, coarse, gravels, pebbles etc ) and activated carbon media -600 IV above sand bed above sand bed and removal of old media and cleaning of vessel, filling of new media etc in vessel size of 1600mm x 1800mm in activated carbon filter complete all as specified and directed by Engr-in-charge.

S&F of V Belt of A 50 model complete all as specified and directed by Engr-in-charge.

S&F of butterfly valve of 80 mm dia complete all as specified and directed by Engr-in-charge.

S&F of butterfly valve of 50 mm dia complete all as specified and directed by Engr-in-charge.

S&F of multi stage non clog submersible pump set of capacity 2.0 HP of flowing discharge capacity 100 LPM to 600 LPM for outlet pipe of dia 50mm suitable for operation of 3 phase 415 volts including connecting accessories, fittings complete all as specified and directed by Engr-in-charge.

M/S DIVIJA BUILDERS (BID ID -3380685)

DPS sales and services india (BID ID -3372492)

SRI LAXMI SREENIVASA BUILDERS (BID ID -3378784)

SRI SAI RAM ENTERPRISES (BID ID -3370742)