REPAIR/REPLACEMENT AND MAINTENANCE OF CI/GI/DI PIPE LINES PUMP AND MOTORS AND ALLIED SERVICES OF EXTENAL WATER SUPPLY AT AF STN ARJANGARH UNDER GE (AF) GURGAON

Amount

All as per item No.1 here-in-before but of Horizontal Induction Motor of capacity 15 HP, 3 phase 440 Volts.

All as per item No.1 here-in-before but of Horizontal Induction Motor of capacity 10 HP, 3 phase 440 Volts.

All as per item No.1 here-in-before but of Horizontal Induction Motor of capacity 7.5 HP, 3 phase 440 Volts.

All as per item No.1 here-in-before but of Horizontal Induction Motor of capacity 5 HP, 3 phase 440 Volts.

All as per item No.1 here-in-before but of Horizontal Induction Motor of capacity 3/2 HP, 3 phase 440 Volts.

Material and labour for opening the pump 25 HP Make Kirloskar, head 70 Mtr, 10000 GPH, 2880 RPM for inspecting all parts to identify defective parts, cleaning / servicing & greasing, painting with one coat of approved synthetic enamel paint incl painting the base frame and writing SM/MES No on the pump set complete, refixing and replacement of the following items including testing and commissioning complete all as directed

(a) Ball bearing size 6310N or equivalent

(b) Gun metal impeller

(c) Rubber Coupling Round Type

(d) Gasket set complete

(e) Repair to pump shaft to its original shape by remetaling, cutting and grinding.

(f) Repair to pump bearing housing to its original shape by remetaling, cutting and grinding.

(g) Retrofit/modify of stuffing box of 25 HP centrifugal pump by taking out worn out CI gland, nuts, bolts by lathe machine work for providing new gland nuts bolts studs mechanical seal ((spring, O ring, rotory and stationery part) on both sides of pump and complete reassembling the same and making it leakproof complete all as specified and directed

All as per item No. 7 here-in-before but of centrifugal pump of capacity 15 HP, Model VQD, make Kirlosakar.

(a) Gun metal impeller

(b) Gasket set complete

(c) Repair to pump shaft to its original shape by remetaling, cutting and grinding.

(d) Repair to pump bearing housing to its original shape by remetaling, cutting and grinding.

(e) Retrofit/modify of stuffing box of 15 HP centrifugal pump by taking out worn out CI gland, nuts, bolts by lathe machine work for providing new gland nuts bolts studs mechanical seal ((spring, O ring, rotory and stationery part) on both sides of pump and complete reassembling the same and making it leakproof complete all as specified and directed

All as per item No. 7 here-in-before but of centrifugal pump of capacity 10 HP, head 95 mtr 2880 rpm, make 'kirloskar'

(a) Gun metal impeller

(b) Gasket set complete

(c) Repair to pump shaft to its original shape by remetaling, cutting and grinding.

(d) Repair to pump bearing housing to its original shape by remetaling, cutting and grinding.

(e) Retrofit/modify of stuffing box of 10 HP centrifugal pump by taking out worn out CI gland, nuts, bolts by lathe machine work for providing new gland nuts bolts studs mechanical seal ((spring, O ring, rotory and stationery part) on both sides of pump and complete reassembling the same and making it leakproof complete all as specified and directed

All as per item No. 7 here-in-before but of monoblock pump of capacity 7.5 HP, VQD, make kirlosakar.

(a) Gun metal impeller

(b) Gasket set complete

(c) Repair to pump shaft to its original shape by remetaling, cutting and grinding.

(d) Repair to pump bearing housing to its original shape by remetaling, cutting and grinding.

(e) Retrofit/modify of stuffing box of 7.5 HP centrifugal pump by taking out worn out CI gland, nuts, bolts by lathe machine work for providing new gland nuts bolts studs mechanical seal ((spring, O ring, rotory and stationery part) on both sides of pump and complete reassembling the same and making it leakproof complete all as specified and directed

All as per item No. 7 here-in-before but of monoblock pump of capacity 5 HP, head 25 Mtr 1400 rpm, make kirlosakar.

(a) Gun metal impeller

(b) Gasket set complete

(c) Repair to pump shaft to its original shape by remetaling, cutting and grinding.

(d) Repair to pump bearing housing to its original shape by remetaling, cutting and grinding.

(e) Retrofit/modify of stuffing box of 5 HP centrifugal pump by taking out worn out CI gland, nuts, bolts by lathe machine work for providing new gland nuts bolts studs mechanical seal ((spring, O ring, rotory and stationery part) on both sides of pump and complete reassembling the same and making it leakproof complete all as specified and directed

All as per item No. 7 here-in-before but of Cetrifugal type pump (KDS 325 sludge pump cap 2/3 HP, 3 phase 440 volts

(a) Gun metal impeller

(b) Gasket set complete

(c) Repair to pump shaft to its original shape by remetaling, cutting and grinding.

(d) Repair to pump bearing housing to its original shape by remetaling, cutting and grinding.

(e) Retrofit/modify of stuffing box of 5 HP centrifugal pump by taking out worn out CI gland, nuts, bolts by lathe machine work for providing new gland nuts bolts studs mechanical seal ((spring, O ring, rotory and stationery part) on both sides of pump and complete reassembling the same and making it leakproof complete all as specified and directed

(f) Star rubber coupling

De-assembling and removal from foundation upto 10 to 25 HP centrifugal pump motor set complete and removing nut bolts and iron angle/channel complete and breaking of foundation by any type of hammer , machine and refixing the same after PCC and frame work complete.

M&L for cement concrete in foundation concrete type C1 (1:3:6) mix with 20 mm graded stone aggregate to serve as thrust block for water pipe line complete all as specified and directed. Note :- Pipe line will be required to be laid in trench or above ground as per site requirement in full length or part length, pipe line is passing through jungle area, hill, nala etc. Note lighting arrangement required is included in item rates.

S & F Rolled mild steel in Fe-290 ( Gde E-165) joist, channel, angle, or tee sections,fixed independently, withoutconnecting plates, etc. (cut toordinary lengths i.e. within 20mm of the length indicated

Supply and fixing star delta starter fully automatic, air cooled type relay range 13-21 Amps complete with all accessories including single phase preventor, 415 volts, 50 Hz suitable for 15 HP motor. .including taking out old one complete all as specified and directed by Engineer-in-Charge. Make L&T or Havells

Supply and fixing star delta starter fully automatic, air cooled type relay range 6.5 to10 Amps complete with all accessories, 415 volts, 50 Hz suitable for 10 HP motor including taking out old one complete all as specified and directed by Engineer-in-Charge. Make L&T or Havells

Supply and fixing DOL starter fully automatic, air cooled type relay range 10 to 15 amps complete with all accessories, including single phase preventor , 415 volts, 50 Hz suitable for 7.5 HP motor..including taking out old one complete all as specified and directed by Engineer-in-Charge.Make L&T or Havells

M&L for taking up old unserviceable cast iron ( CI) water mains including all fittings with spigot and socket joints, burning out lead joints from the existing location including cleaning and removing n. exc 200 mtr and stacking complete all as specified and as directed for the following sizes :-

(a) 80 mm dia

(b) 100 mm dia

(c) 150 mm dia

(d) 200 mm dia

Taking up or down steel tubing and connections including cleaning for refixing or removal to store water mains including all fittings and stacking complete all as specified and as directed for the following sizes :-

(a) 15 mm dia

(b) 20 mm dia

(c) 25 mm dia

(d) 40/50 mm dia

(e) 80/100 mm dia

S&F GI tubing medium grade in trenches/on wall complete all as specified and directed for the following sizes

(a) 15 mm dia

(b) 20 mm dia

(c) 25 mm dia

(d) 40 mm dia

(e) 50 mm dia

(f) 80 mm dia

(g) 100 mm dia

Relaying, jointing and testing GI pipes with fitting obtained from item No 20 in any length including cleaning, cutting for reducing length as required jointing as in trenches for following bore in new or old locations all as specified and directed for the following sizes

(a) 15 mm dia

(b) 20 mm dia

(c) 25 mm dia

(d) 40 mm dia

(e) 50 mm dia

(f) 100 mm dia

M&L for laying of CI pipe with spigot and socket ends, centrifugally cast, class LA in any length laid in trenches complete all as specified and directed for the following sizes :-

(a) 80 mm dia

(b) 100 mm dia

(c) 150 mm dia

(d) 200 mm dia

Refixing CI/DI pipe obtained from item No 19 of any type laid in trenches after cleaning internally and externally, drawing out forrigen material/rust complete upto satisfaction of Engr-in-chargeof the following sizes :-

(a) 80 mm dia

(b) 100 mm dia

(c) 150 mm dia

(d) 200 mm dia

M&L in replacement of of bends (any type, radius and angle), tapers any type (straight, bend, increasing, decreasing or double socket etc) tee pieces, single branch Y junction, double branch, cross (all sockets or socket and spigot) collars, 'T" Tail piece any type,caps and plugs of size up to 200 mm dia bore complete all as specified and directed

M&L for run lead joints by melting the lead (Sikka) and fill it in the leakages portion of CI pipe/fittings complete including excavation, returning filling and removeing of earth as per site requirement all as specified and directed for the following sizes :-

(a) 80 mm dia

(b) 100 mm dia

(c) 150 mm dia

(d) 200 mm dia

M&L for rubber gasket joints (tighten joints ) in the spigot and socket DI/CI pipe/fittings complete including earth work if necessary all as specified and directed for the following sizes :-

(a) 80 mm dia

(b) 100 mm dia

(c) 150 mm dia

(d) 200 mm dia

All as per item 28. hereinbefore but of dia 63 mm complete all as specified.

S&F in replacement of gate valve gun metal globe with iron wheel head screwed both ends for iron pipe conforming to IS complete all as specified and directed by Engineer-in-Charge for the following sizes :-

(a) 15 mm dia

(b) 20 mm dia

(c) 25 mm dia

(d) 40 mm dia

(e) 50 mm dia

M & L for replacement of sluice valve, CI body with brass/gun metal spindle iron hand wheel, both end flanged and drilled with rubber/fibre board gasket, replacement of worn out nuts, bolts, washers etc. confirming to IS-780 complete all as directed for the following sizes :-

(a) 80 mm dia

(b) 100 mm dia

(c) 150 mm dia

(d) 200 mm dia

M & L for replacement of unserviceable Non return valve ( NRV), CI body with with all necessary nuts,bolts, washers, gaskets etc confirming to IS-780 complete all as directed for the following sizes :-

(a) 80 mm dia

(b) 100 mm dia

(c) 150 mm dia

M &L for replacement of foot valve confirming to IS 4038 supplied and installed for CI/GI pipe in the water sump complete all as specified and directed by Engineer-in-Charge for the following sizes :-

(a) 100 mm dia

(b) 80 mm dia

(c) 50 mm dia

M&L for butterfly valve in replacement of CI in Sewage treatment plant complete all as specified and directed for the following sizes :-

(a) 100 mm dia

(b) 80 mm dia

(c) 65 mm dia

Supply and fixing float & Board level indicator complete with calibrated gauge board, pully enclosure , pointer, float wire rope, float complete with gauge board bracket support suitable for semi underground/OHT complete all as specified and directed.

Taking out sluice valve top cover, spindle and broken/unserviceable check nut (gutka) carry to workshop and refixing of sluice valve after servicing/maintenance/grinding/cleaning/threading/greasing work to sluice valve parts, including replacement of gland packing, rubber sheet, nut, bolt and washer of existing size complete all as specified and directed of the following sizes :-

(a) 80 mm dia

(b) 100 mm dia

(c) 150 mm dia

(d) 200 mm dia

Supply only CHLORINE TEST KIT with coloured sample complete with all testing fitments and OT solution in rexine finish box complete all as specified and directed.

Supply and laying synthetic insulating mat of size 2.0 mtr X 1.0 mtr of 2/3 mm thick ISI marked complete all as specified and as directed.

M & L for taking out submersible motor/pump set of any capacity (3 HP to 15 HP) from bore well with the help of tripod and chain pulley carefully and lowering down complete after repair/replacement all as specified and directed for the following nature of work : -

(a) For development/flushing out bore well .

(b) For replacement/increasing the length of GI coloumn pipe of various sizes.

(c) For replacement of unserviceable submersible cable of various sizes.

(d) For repair/replacment of unserviceable burnt submersible motor/pump

S&F in replacement of GI column pipe heavy duty suitable for submersible pumping set, with flanges on both ends size 50 mm dia in 3 mtr length complete with gasket packing of thickness 3 to 4 sq mm and two number slots of 30x13 mm cut each side of flanges for drawing of submersible cable all as specified and directed

All as per item No 40 here-in-before but of dia 65 mm complete all as specified and directed

M & L for development /flushing of bore well of dia upto 300 mm and depth upto 600 feet by means of compressor of minimum 600 CFM capacity untill the sandfree water obtains/satisfaction of the Engr-in-charge complete all as specifed and directed.

Supply and replacement of submersible cable 3 core, 6 Sqmm PVC copper 1100 volts grade with complete testing for water proof complete all as specified and directed

All as per item No 43 here-in-before but of 3 core 4 Sqmm complete all as specifed and directed.

M&L for rewinding of submersible AC Motor 3 Phase 440 volt, capacity 5 HP with superior quality PVC insulated copper submersible winding wire of indentical guage and specification of the short circuited winding wire with all necessary insulating material including cleaning of stator and slots and applying one coat of water proof epoxy paint to the exterior of motor and carry out testing for normal functioning Note :- Spares required for making serviceable the pump set/motor shall be paid under respective item of schedule.

(a) ditto all as item 45 above but of capacity 7.5 HP

(b) ditto all as item 45 above but of capacity 10 HP

© ditto all as item 45 above but of capacity 12.5 HP

(d) ditto all as item 45 above but of capacity 15 HP

M&L for repair to rotor assembly of submersible pump of capacity 5 HP including cutting and cleaning of defective copper strip from rotor slots filling cavities by gas welding/bracing and assembling back and test for normal functioning all as specifed and directed.

(a) ditto all as item 46 above but of capacity 7.5 HP

(b) ditto all as item 46 above but of capacity 10 HP

© ditto all as item 46 above but of capacity 12.5 HP

(d) ditto all as item 46 above but of capacity 15 HP

Supply only motor bush upper and lower for submersible motor of the following capacities :-

a) 5 HP submersible motor

b) 7.5 HP submersible motor

c) 10 HP submersible motor

d) 12.5 HP submersible motor

e) 15 HP submersible motor

Supply only rotor bearing sleeves upper and lower of the following capacities :

a) 5 HP submersible motor

b) 7.5 HP submersible motor

c) 10 HP submersible motor

d) 12.5 HP submersible motor

e) 15 HP submersible motor

Supply only sand guard suitable for upper and lower for the follwing capacities submersible motor :-

a) 5 HP submersible motor

b) 7.5 HP submersible motor

c) 10 HP submersible motor

d) 12.5 HP submersible motor

e) 15 HP submersible motor

Supply only submersible motor housing upper suitable for the following capacities :-

a) 5 HP submersible motor

b) 7.5 HP submersible motor

c) 10 HP submersible motor

d) 12.5 HP submersible motor

e) 15 HP submersible motor

Supply only submersible motor housing lower suitable for the following capacities :-

a) 5 HP submersible motor

b) 7.5 HP submersible motor

c) 10 HP submersible motor

d) 12.5 HP submersible motor

e) 15 HP submersible motor

Supply only motor coupler sleeve with key suitable for the following capacities

a) 5 HP submersible motor

b) 7.5 HP submersible motor

c) 10 HP submersible motor

d) 12.5 HP submersible motor

e) 15 HP submersible motor

Supply only Gun Metal Impeller with key suitable for the submersible pump of the following capacities :-

a) 5 HP submersible pump

b) 7.5 HP submersible pump

c) 10 HP submersible pump

d) 12.5 HP submersible pump

e) 15 HP submersible Pump

Supply only pump shaft with key and hushes for the following capacities submersible pump : -

a) 5 HP submersible pump

b) 7.5 HP submersible pump

c) 10 HP submersible pump

d) 12.5 HP submersible pump

e) 15 HP submersible Pump

Supply only bearing bushes for the following capacities submersible pump :-

a) 5 HP submersible pump

b) 7.5 HP submersible pump

c) 10 HP submersible pump

d) 12.5 HP submersible pump

e) 15 HP submersible Pump

Supply only CI bowl assembly with key and bushes for the following capacities submersibe pump :-

a) 5 HP submersible pump

b) 7.5 HP submersible pump

c) 10 HP submersible pump

d) 12.5 HP submersible pump

e) 15 HP submersible Pump

Supply only neck rings for the following capacities submersible pump : -

a) 5 HP submersible pump

b) 7.5 HP submersible pump

c) 10 HP submersible pump

d) 12.5 HP submersible pump

e) 15 HP submersible Pump

Supply only stage bowl bushes for the following capacities submersible pump :-

a) 5 HP submersible pump

b) 7.5 HP submersible pump

c) 10 HP submersible pump

d) 12.5 HP submersible pump

e) 15 HP submersible Pump

supply only distance sleeve for the following capacities submersible pump :-

a) 5 HP submersible pump

b) 7.5 HP submersible pump

c) 10 HP submersible pump

d) 12.5 HP submersible pump

e) 15 HP submersible Pump

Dismantling and taking down old unserciable water tanks of capacity 500 ltr and removing from site complete all as specified and directed.

All as per item No 60 here-in-before but of capacity 1000 ltr complete all as specified and directed.

Supply and fix rotational moulded polyethylene water storage tanks 500 ltr capacity 3 layer (cylindrical vertical with closed top), ISI marked, hoisted and fixed in position all as specified in SSR Part I complete all as specified and directed.

All as per item 62 above but of capacity 1000 ltr 3 layer complete all as specified and directed.

Supply and fix in repair phase squence corrector 40 Amps rating fully automatic, single phase prevention, high/low voltage protection, voltage imbalance protection between phases, output in the right squence (R,Y,B) suitable for Induction motor 3 Phase, 415 volts, 50 Hz including PVC wire required for fixing all connection, including removing of old unsv one all as directed by Engineer in charge.

Dismanteling of old broken valve chamber of any size complete all as specified and directed

M&L for construction of Valve pit of size 1.2 m x 1.2m x 0.9 m with bottom 15 cm thick, 1:4:8 D-2 and brick work with sub class "B" brick in cement mortar1:4, plastered from in side and out side including MS Sheet cover fabricated not less than 2 mm thick sheet steel and frame of 50 mm x 50 mm x 5 mm including locking arrangement and painting two coats of enamel paint over a coat of red oxide primer complete all as specified and directed.

All as per item No 66 here-in-before but of size 1.2 m x 1.2 x 1.2 m

All as per item No 66 here-in-before but of size 0.9 m x 0.9 m x 0.9 m

Material and replacement of unserviceable liquid dozing pump capable of feeding upto 4 Ltrs of sodium hypo chloride solution per hour, displacement of dosage rate must be adjustable from 10% to 100% of max capacity through simple knob adjustment at 230 volt AC supply including water and electric connection etc complete all as specified and directed.

Cleaning of under ground/semi under ground water storage sump of capacity 1 x 100000 gallons at Booster pump house and DLF Pump house NO 4 and 10 by tankclean process which is as following :- (a) Removal of all remaining dirty water by suitable capacity of mono submersible pump set. (b) Removal of sludge by vacum pump. (c) Cleaning of walls, ceiling and bottom of tank. (d) Removal of all dirty particle (e) Washing the sump with cleaning agent mixed water.

All as per item No 70 here-in-before but underground water storage sump of capacity 1x50000 gallons ( at 714 SU Pump house and at Radar Head)

All as per item No 70 here-in-before but underground water storage sump of capacity 1x25000 gallons (Pump house NO 7,NBC,OMQ MAP,SMQ MAP, Dhobighat pump house)

All as per item No 70 here-in-before but underground water storage sump of capacity 1x10000 gallons (Pump house at MES Colony, Sainik Niwas Ghitorni )

All as per item No 70 here-in-before but over head water tank of upto 30 mtr staging height of over head tank , tank capacity of 1.5 lakhs Gallons. ( at single offr accn area )

All as per item No 70 here-in-before but over head water tank of upto 45 mtr staging height of over head tank , tank capacity of 75000 Gallons ( at dhobighat area)

All as per item No 70 here-in-before but over head water tank of upto 45 mtr staging height of over head tank , tank capacity of 25000 Gallons ( at 714 Tropo)

All as per item No 70 here-in-before but over head water tank of upto 30 mtr staging height of over head tank , tank capacity of 10000 Gallons ( at RADAR Head)

Collection of water sample from the following bore well/sumps at 503 SU for testing of water from Govt recognized Laboratory or University for Physical and chemical test (Bacteriological). Water sample will be collected in clean container/bottle from different location of the station. After testing report shall be submitted duly signed and sealed. (i) DLF Pump house -02 Nos (ii) MES Office (iii) Pump House No 7 (iv) Map SMQ (v) MES Colony Pump House, (vi) (SMQ B/well), (vii) Parade ground B/well, (viii) Logestic B/well, (ix) Near AF School

Material and labour for preventive maintenance of Air Compressor installed at STP, positive displacement type twin root blower with Motor , including Opening the blower motor ,blower shaft Key ways, shaft holes like heat vernishing, changing minor parts like gaskets, washers and painting with one coat of synthetic enamel plaint of existing colour complete all as specified and as directed. etc including replacing of compressor oil, the gland packing, gland nuts and V belt as per existing size & re-fixing the same with proper alignment to the original position and commissioning testing complete all as specified and as directed .

Excavation in trenches not exc. 1.5 m wide and not exc. 1.5 m in depth for laying of CI pipes/GI pipes and getting out in hard /dense soil incl. , trimming the sides and forming bottom surfaces to required level complete all as specified and directed

Returning, filling in, incl. spreading, leveling, watering & well ramming in layers not exc. 25 cm thick complete all as specified and directed

Removal of surplus soil to a distance not exc. 50 m and depositing where direct at a level not exc. 1.5 m above the starting point complete all as specified.

M&L for painting of various coloured old panel/boards/CI/GI pipe line in side pump house of size 4'to 6' of synthatic enamel paint after removing/ scratching old painted surface incl preparation of surface complete all as specified and directed

Cutting of existing CI pipe in position for inserting of tee, bend, collar of all type of CI fitting for addition/alteration of existing system of the following sizes :-

(a) 80 mm dia

(b) 100 mm dia

(c) 150 mm dia

(d) 200 mm dia

Taking out u/s water pressure meter gauge of any range and supply new Pressure Gauge of Range 0 to 35 Kg/Cm² including replacement of connection pressure pipe of suitable gauge, screwing water tubing welding nuts and making system functional complete all as specified and directed.

All as per item No 85 here-in-before but of range 0 to 28 Kg/Cm².

M&L for fixing in repair MS nut, bolts with washer of various size as required while carrying out repair work of pump set, sluice valve, NRV, Foot valve etc as directed.

Supply and fixing the following materials as in repair incl all internal wire connections of required size and modifications in existing panel of pump house as to fit the item in proper position including taking down old one :-

(a) Power Contactor - 25 Amp, 415 Volt, 50 Hz, Make- L& T, Type-ML6.

(b) Power Contactor-40 Amp, 415 Volt, 50 Hz, Type-ML4, Make-L& T.

(c) Power Contactor-32 Amp, 415 Volt, 50 Hz, Type-ML2, Make-L& T.

(d) Electronic Timer, Range: 9 - 30 Sec, 240 Volt, 50Hz, Type: ET100, Make-L&T.

(e) Electronic Relay , Range: 8 - 12.5Amp, 440 Volts, 50 Hz, Type: ET100, Make- L& T.

(f) Digital Ammeter CT operated.

(g) Bakelite Fuse - 01 Set

(h) Voltmeter of range 0 to 500 volt (Digital type)

(j) Control copper wiring of suitable size for starter panel

(k) Push button switch red/green for start/stop for starter panel

(l) Indicating lamp Red/Yellow/ Blue of size as per existing complete.

M&L for fixing in repair pig lead for rectification of leakage of UG water pipe line CI/DI, collor fixing all as specified and directed

M&L for fixing in repair lead wool for rectification of leakage of UG water pipe line all as specified and directed

M&L for fixing in repair spun yarn all as specified and directed

M&L for fixing in repair Neoprene rubber gasket sheet 2/3/4 mm having smooth surfaces on both sides all as specified and directed

Disconnecting and removing old u/s panel and fabrication, installing and commissioning starter panel cubical indoor type made out of 2 mm thick CRCA sheet for door, covers and sheet shrouds and partitions shall be minimum 1.6 mm dust and vermin proof, front opening with locking arrangement suitable to accommodate 03 Nos Star delta Starters( Motor 1, Motor 2 and 01 S/by) complete with relays, contactors,timers, set of CTs for metering and protections and energy analyser to indicate current, phase and line voltage, provision for overload, short circuit, restricted earth fault, under frequency , control cabling from starter panel to pump motor and elsewhere including cable gland, lugs etc , all complete and inter locking including the following :-

(a) MCCB 4 pole, 25 KA , 125 A, with thermal magnetic setting -01 Nos

(b) Aluminium colour coded/insulated bus bar 400 Amps capacity -04 Nos

(c) MCB 3 pole, 10 KA 40 A -03 Nos

(d) 3 Pole power contactor AC-3 suitable for 15 HP starter -03 Nos

(e) Start/stop push button switch-3

(f) Thermal over and under voltage relays -03

(g) CTs of 200/5A -01 set of 3

(h) Auto phase sequence corrector of 125 Amp, 415 volts, 3 phase -01 Nos

(i) Indicating lamps LED for load on mains and load on sets

(j) MCBs for instruments

(l) Star delta timer 0-60 sec -01

(m) copper control cable wire of of suitable for 10 HP starter

(n) Single phase preventer

(o) Digital Amp meter 02 Nos

(p) Digital volt meter 01 Nos

(q) Onload change over switch open execution type 4 pole 125 Amps , 415 volts -01 Nos

Note :- The rates quoted by the contactor shall include cost of any other spare parts/relay/timer and not mentioned here in but essentially required for functioning of the system. No extra payments will be made for the same.

Supply only Nitrogenous frertiliser (Urea) conten 46% nitrogen, Biuret % by weight Max 1.5%, in 50 Kg packets complete all as specified and as directed.

Supply only diammonium phosphate (DAP) furtiliser contain nitrogen 18 %, phosphorus 46%in 50 kg packets complete all as specified and as directed.

Material and labour for overhaulling of of Air Compressor capacity 270 cum/hrs, make usha Sriram installed at STP, positive displacement type twin Lobe root blower with Motor , including Opening the blower motor ,blower shaft Key ways, shaft holes, heat varnishing, changing suction filter, -01 set,, oil seal -01 set, bearing for blower -01 set, bearing for motor-01 set , V belt -01 set of 3 compressor oil of recommeded grade -01 Job, pressure gauge -02 Nos , including checking serviceability state and making functional discharge silencer, NRV, pressure safety valve including minor parts like gaskets, washers & re-fixing the same with proper alignment to the original position and commissioning testing complete all as specified and as directed .

Material and labour for preventive maintenance /repairs of STP of capacity 380 KLD (excluding manning and operation) including cleaning of Sewage system, sewage lines, rectifcation of sewage blockages etc complete to ensure smooth and trouble free operation all as specified and as mentioned below:-.

Supply and fix in repair low maintenance lead acid of capacity 12 volts 150 AH with initial charging including removal of extg unserviceable one complete all as specified and as directed by Engr-in charge. Make:- Exide/ AMCO/ Amaron or equivalent

All as per item No.97 but for capacity of 12 Volts 92 AH

Material and labour for control wiring of the DG set upto 22.5 to 62.5 KVA complete with provision of additional auto cables heavy duty suitable for generator set applications including removal of extg unserviceable one compete all as specified and as directed.

Material and labour for replacemnt of defective part of AMF control panel of DG Set 40 to 62.5 KVA as per existing size and after thorough inspection including control wiring suitable for generator set applications including removal of extg unserviceable one compete all as specified and as directed. (a) Magnetic contactor -2 Nos (b) Automatic battery charger -01 Nos (c) Electronic circuit boards -01 Nos (d) Time delay relays -01 Nos (e) Repair of defective control wiring & proper connection-01 Set Note :- The rates quoted by the contactor shall include cost of any other spare parts/relay/timer and not mentioned here in but essentially required for functioning of the system. No extra payments will be made for the same.

Material & labour for earthing with galvanised steel earth plate electrode of size 60cmx60cmx6mm thick buried directly in ground (earth pit not less than 2.25m deep below the ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to the galvanised earth lead by means of bolts, nuts check nuts and washers of galvanised iron strip of size 32x 6mm as earthing lead as shown in electrical plate No. 3 of SSR Part-I connected to earthing test point all as specified or indicated including testing on completion including necessary excavation and earth work in soft/loose soil, returning filling, disposal of surplus soil, earth pit in PCC 1:3:6 type C-1 using 20mm graded stone aggregate pit, funnel, 20mm dia GI medium grade watering pipe, 40mm dia GI medium grade earth lead protection pipe and pre-cast earth pit cover 50mm thick made of RCC (1:1.5:3) type A1 duly reinforced with 8mm dia TMT bar @150 c/c both ways, one lifting handle made out of 10mm dia TMT bar 250mm long embedded in cover slab and cover, wire, copper lugs etc mesh, chorcoal and common salt in alternate layer of 15cm thick including taking down old one eathing complete all as specified and directed. (Note:- Each protection pipe and earth lead upto and including 7.50m length is deemed to be included in unit rate of of this item.

Earth continuity conductor or main earth lead fixed to wall batten or recess or chases or burried in ground or drawn in conduit or fixed to pole or any other indicated situation for loop earthing required 32x6mm galvanised strip

Attending emergency brakedown as per complaint at CI/ GI pipe line including necessary welding work, lead caulking, Cutting of GI tubing of any size for alternation or addition including threading on both sides and inserting GI equal Tee short piece, Socket including connection to branch line and making join leak proof as per the site requirement all as directed by Engr - In - Charge.

Cutting wild grass bushes, creeper, unwanted vegetation from inside/ surrounding of Installation/Reservoir as an when directed and removing of debris from installation/ Reservoir compound and depositing where directed.

Supply and fix in replacement (suction/pumping line from UG/semi under ground tanks of various capacities) pipe galvanized, “Heavy C class”, including fittings 80 mm (3”) dia.

Supply and lay (suction/pumping line from UG/semi under ground tanks of various capacities) pipe galvanized, “Heavy C class”, including fittings 100 mm (4”) dia.

Supply and fix in replacement of pipe MS steel for water headers including specials nominal dia 100 mm dia ( heavy class C ) as per IS 1239 (1981) thickness 3.5/4.5mm all as specified and directed. Note : Welding, flanges, branch connection for water headers shall be included in the items rate.

Supply and fix in replacement of pipe MS steel for water headers including specials nominal dia 80 mm dia ( heavy class C ) as per IS 1239 (1981) all as specified and directed. Note : Welding, flanges, branch connection for water headers shall be included in the items rate.

Supply, install, testing and commissioning in replacement cubical type CPRI approved dust and vermin proof factory made outdoor feeder pillar suitable size free standing made out of 3.15 mm thick CRCA sheet for door and covers and sheet shrouds and partitions shall be minimum 2 mm dust and vermin proof, front opening (double shutter) with locking arrangement from front and rear both with accessories including compression cable glands for entry & exit of cables, powder coated complete comprising of the following including internal pre-wiring complete:-

(a) MCCB 4 Pole 16 KA 440 Volts, 3 phase Cap 63 Amps -01 No

(b) MCB 4 Pole 10 KA 440 Volts, 3 phase cap 40 Amps -02 No

(c) Star delta starter fully automatic, air cooled type relay range 6.5 to10 Amps complete with all accessories, 415 volts, 50 Hz

(d) CTs of 100/5A -01 set of 3

(e) Auto phase sequence corrector of 63 Amp, 415 volts, 3 phase -01 Nos

(f) Indicating lamps LED for load on mains and load on sets

(g) MCBs for instruments

(n) Digital Amp meter 01 Nos

(o) Digital volt meter 01 Nos

Note :- The rates quoted by the contactor shall include cost of any other spare parts/relay/timer and not mentioned here in but essentially required for functioning of the system. No extra payments will be made for the same.

D P ENTERPRISES (BID ID -3481479)