8450/E8 MAINT AND REPAIR OF LOWERING/ LIFTING OF SUBMERSIBLE PUMP AND MOTOR, CENTRIFUGAL PUMP AND MOTOR, INCL REPLACEMENT OF PARTS, CLEANING OF OVER HEAD TANK/SEMI UG SUMP AND ALLIED WORKS OF WATER SUPPLY AT GARUD GARRISON UNDER GE(EAST) BAREILLY

Amount

Lifting/taking out defective submersible pump and motor of any capacity alongwith column pipe of any size and submersible cable , dismantling the pump from motor, setting aside for repair /servicing / overhauling including lowering the pump set into borewell incl replacement of packing and nut bolts ( if required) and testing after the completion of repair works in the presence of GE/ Engr in charge .

Rewinding to submersible pump 50 HP of any make with super enameled copper winding wire PVC coated 2 mm thick as per taken out qty , Providing PVC separators , PVC sleeves & jointing compound, varnishing etc required and all other materila reqd for rewinding complete all as specified and directed. Note :-.If the same motor copper winding wiring burnt second time during the CA Period, No extra cost will be paid to contractor for rewinding the motor.

All as per item no 02 above but capacity 40 Hp

All as per item no 02 above but capacity 15/20Hp

All as per item no 02 above but capacity 1.5/2Hp

All as per item no 02 above but capacity 5/7.5Hp

Repair/Replacement of following parts of the submersible pump and motor for capacity 40/41/50 HP of original company complete all as specified and directed and approved by Engineer In Charge.

Thrust bearing plate made out of carbon for submersible motor complete all as specified and directed

Gun metal bush for submersible motor

Shaft sleeve made out of stainless steel for submersible motor

Clamp stud for submersible motor

Rotor balancing of submersible motor

Shaft grinding of submersible motor

GM Neck Ring for submersible pump

Stainless steel sleeve for submersible pump

Stainless steel pump shaft for submersible pump

Stainless steel impeller for submersible pump

Cast iron bowl for submersible pump

Rubber bush for submersible pump

Repair/Replacement of following parts of the submersible pump and motor for capacity 5/7.5/15/20 HP of original company as complete all as specified and directed and approved by Engineer In Charge.

Thrust bearing plate made out of carbon for submersible motor

Gun metal bush for submersible motor

Shaft sleeve made out of stainless steel for submersible motor

Clamp stud for submersible motor

Rotor balancing of submersible motor

Shaft grinding of submersible motor

GM Neck Ring for submersible pump

Stainless steel sleeve for submersible pump

Stainless steel pump shaft for submersible pump

Stainless steel impeller for submersible pump

Cast iron bowl for submersible pump

Rubber bush for submersible pump

Repair/Replacement of following parts of the submersible pump and motor for capacity 1.5/2 HP of original company complete all as specified and directed and approved by Engineer In Charge.

Thrust bearing plate made out of carbon for submersible motor

Gun metal bush for submersible motor

Shaft sleeve made out of stainless steel for submersible motor

Clamp stud for submersible motor

Rotor balancing of submersible motor

Shaft grinding of submersible motor

GM Neck Ring for submersible pump

Stainless steel sleeve for submersible pump

Stainless steel pump shaft for submersible pump

Stainless steel impeller for submersible pump

Cast iron bowl for submersible pump

Rubber bush for submersible pump

S&F in repair electric shock treatment chart coloured of size approximetely 3 ft x 2 ft & 6 mm thick plywood with wood frame including covered with plastic laminated sheet complete all as specified and directed.

S&F in repair machinary maintenance chart coloured of size approximately 3 ft x 2 ft & 6 mm thick plywood with wood frame including covered with plastic laminated sheet complete all as specified and directed.

M&L for trimming vegetation or small inequalities clearing all grass vegetation, saplings, shrubs, brushwood, roots, and tree of surroundings area up to 500 sq mtr including cleaning and removing rubbish upto a distance of 50 mtr outside the periphery of the area under clearance of water supply installations complete all as specified and as directed.

S&F in repair for Aviation light on OH tank 18/21 mtrs staging (on top of OH tank) with all fittings,fixtures,and accessories including 2.5 sqmm wire Three core in 20 mm PVC conduit from light to connection points ,including 2-way MCB DB with isolator (10 Amp )capacity complete all as specified and directed.

Supplying ,Laying, jointing and testing 2.5 Sq mm 2 core,PVC insulated, armoured, heavy duty, Copper conductor cable 1100 volts grade ,laid in trenches/ducts, floors, fixed to pole/ walls etc. complete all as specified and directed by the Engineer-in-charge.

Supply & fix in repair 1100 volts grade heavy duty cable PVC insulated aluminum conductor screenedserved with inner sheathing of PVC tape and over all PVC sheathed in service connections suspended by insulating hangers not more than 1 meter apart including 4mm GI suspension wire , one twin core cables flat or circular of size 10 Sqmm.etc complete all as specified and directed .

S&F in repair Off load change over switch 200 Amp 4pole 415 Volt, with enclosure and side handle etc complete all as specified and directed

Supply and fix 35 W new generation, IP 65 LED post-top family, energy saving, environmental friendly, long life aestheticallydesigned with symmetrical light distribution, spun aluminium landscape luminaire with high power LEDs as light source. clear cover offers bright illumination for different applications.

S & F in replacement of street light brackets 40 mm bore GI pipe medicum grade upto 1.5 mtr long bend to shape including flat iron clamps and sutable nuts and bolts .etc complete all as specified and directed

Material and labour for replacement of PVC insulated single core multistranded copper cable of size 1.5 sq mm unsheathed 1100 volts grade drawn through conduit /casing caping on surface / pole /wall concealed and making good of disturbed surface including taking down unserviceable wire etc complete all as specified and directed

Supply & replacement of Contactor ML-3 ,suitable to operate 35-45 HP submersible pumping set Cat part No SS-90721 Make-L&T or equivalent to approved make as specified in CA.

Supply & replacement of Contactor ML-4 ,suitable to operate 50-60 HP submersible pumping set Cat part No SS-90910 Make-L&T or equivalent to approved make as specified in CA.

S&F in repairs electronic timer type ST 100 suitable for operation on 415 volts 50 Hz for 3-30 Sec all as specified and as directed.

S&F in repairs electronic Single phase preventer operation on 415 volts 50 Hz all as specified and as directed.

S&F mini motor protection relay for 35-51 hp submersibble motores of make L&T all as specified amd directed.

Supply and fix in repair spare conntact kit for ML 3 contractor complete all as specified and directed .

Supply and fix in repair spare conntact kit for ML 4 contractor complete all as specified and directed .

M&L MCCB , 4 pole, 415 Volt, fixed type 125 to 160 amp with breaking capacity 36 Ka complete all as specified and directed.

M&L MCCB , 4 pole, 415 Volt, fixed type 160 to 200 amp with breaking capacity 35 kA complete all as specified and directed.

S&F in replacement fully automatic star delta starter with enclosure suitable for 12.5 HP motor Make : L&T or equivalent

Take the water sample from the bore well at ph no. 20/35, 21, 22, 23, 26 ,37 & 41 PH and to consumer end and send it for physical/Chemical/Bateriological test from any recognised govt agency (qtrly two times in contract period) and provide its report to Engr in charge.

S& F in replacement submersible pump / motor electric driven 415 Volts , TP suitable for 200-350 mm bore well casing pipe size 200-350 mm supply complete of 40/50 HP, Discharge 2700 LPM Head 60 Mtr , Dia 200 MM all as specified and directed. Note:- Old unsv will be deposited in MES store

S& F in replacement submersible pump / motor electric driven 230 Volts , SP suitable for 25 mm bore well casing pipe size 50 mm supply with staster complete of 01 HP all as specified and directed.Note:- Old unsv will be deposited in MES store

S& F in replacement Pressure Booster Pump / motor electric driven 230 Volts , SP suitable for 20/25 mm bore with staster complete of 01 HP all as specified and directedNote:- Old unsv will be deposited in MES store

S& F in replacement HI Flow 1 HP Centrifugal pump / motor electric driven 230 Volts , SP suitable for 20/25 mm bore with staster complete all as specified and directed.Note:- Old unsv will be deposited in MES store

Supply fixing testing and commissioning submersible cable flat 16 sqmm 3 core PVC insulated and PVC sheathed with multi stranded copper conductor 1100 volts grade fixed to submersible motor column pipe using suitable size of clamps made out of stainless steel flat of size 20x2 mm with steel nuts bolts & washer foe every column pipe of 3 mtr lenght all as specified and directed.

M & L Wiring for circuit/submain wiring alongwith earth wire with 6 Sqmm copper wire , sizes of FR is PVC insulated copper conductor, single core, multistranded cable 6 runs in surface/recessed as required

S&F in replacement MS ERW Column pipe screwd 150mm nominal bore having wall thickness not les than 7.11 mm electric resistance weldided with MS Flanged 16 mm thick heavy duty confirming to IS-6392 incl 2 mm thick rubber sheet, steel nut and bolts with washer each 3 meter length complete all as specified

S&F in replacement MS ERW Column pipe screwd 200mm nominal bore having wall thickness not les than 7.11 mm electric resistance weldided with MS Flanged 16 mm thick heavy duty confirming to IS-6392 incl 2 mm thick rubber sheet, steel nut and bolts with washer each 3 meter length complete all as specifed

S&F in replacement MS ERW Column pipe screwd 100mm nominal bore having wall thickness not les than 7.11 mm electric resistance weldided with MS Flanged 16 mm thick heavy duty confirming to IS-6392 incl 2 mm thick rubber sheet, steel nut and bolts with washer each 3 meter length complete all as specifed

Supply fixing testing and commissioning submersible cable flat 2.5 sqmm 3 core PVC insulated and PVC sheathed with multi stranded copper conductor 1100 volts grade fixed to submersible motor column pipe using suitable size of clamps made out of stainless steel flat of size 20x2 mm with steel nuts bolts & washer for every column pipe of 3 mtr lenght all as specified and directed.

Supply and laying steel water tubing medium grade of following bore fixed with wall/laid in floor with and including all GI fittings as required at site complete all as specified and directed.

(a) 50 mm bore

(b) 25 mm bore

(c) 20 mm bore

S&F gun metal iron gate valve with iron wheel head, screwed both ends for iron pipe, ISI marked, complete all as specified of the following sizes including dismantling the old unserviceable existing valve complete :-

(a) 50 mm bore

(b) 25 mm bore

(c) 20 mm bore

S&F of 'D' Joint of following bore complete all as specified and directed.

(a) 80 mm bore

(b) 100 mm bore

(c) 150 mm bore

(d) 200 mm bore

M&L for dewatering complete trenches manually for repairing joints by cocking and inserting spurn yarn and Run lead joint, making good/ leakless the existing joint including necessary excavation and earth work like returning, filling etc for pipes of following bore complete all as directed.

(a) 80 mm bore

(b) 100 mm bore

(c) 150 mm bore

(d) 200 mm bore

Supply and fixing DI fittings for Socket pipe, DI Bends, connecting pieces, bell mouth pieces, tapers, tee pieces of one end flanged and other end spigot or socket upto 150 mm bore complete all as specified and directed.

S&F of Non Return Valve of following sizes at various pump houses complete as specified and directed.

(a) 150 mm bore

(b) 200 mm bore

(c) 100 mm bore

S&F in replacement of Bib tap of PVC 15 mm bore complete

S&F in repair sluice valve class PN-1.6 heavy duty flanged ends drilled ISI marked confirming to IS: 14846, wheel operated (Handle) with high tensile stainless steel spindle, including nuts, bolts and jointing with jointing materials etc. complete including taking out old existing unservicable sluice valve including making arrangement for safe working all as specified and directed.for the following sizes:- Make: BIR, KIRLOSKAR ,Kartar or Equivalent as approved by GE.

(a) 150 mm dia

(b) 100 mm dia

(c) 80 mm dia

(d) 200 mm dia

Dismantling and taking out sluice valve any size and ,M&L for repair sluice valve for 80 mm to 200 mm bore , high tensile stainless steel spindle, including nuts, bolts and gas kit ,glands and refixing after repair etc. complete all as specified and directed.

M & L for construction of brick masonry valve pit of size 1.2x1.2x 90cm (internal dimension) one brick thick wall built in CM (1:4) on 100mm thick PCC (1:4:8) type D2 (using 40mm graded crushed stone aggregate) as in foundation, and 15mm thick rendering in cement mortar (1:4) both externally and internally, external plaster shall be up to 15cm below GL, providing valve pit cover made of 3.15mm thick MS sheet/plate, including provision of hinges, handle and locking arrangement including 40 X 40 X 5mm angle iron frame fixed on top of valve pit by means of MS hold fast 40x5mm and 150mm long, embedded in PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) including two coats of anti-corrosive paint over a coat of red oxide zinc Chrome primer and necessary earth work in soft/loose soil including demolition of old unserviceable existing valve pit & pit cover complete all as specified & directed.

Taking up cast iron/ PVC /HDPEwater mains of following bore of pipes (including all fittings) with spigot and socket ends and lead joints including burning out joints and recovering lead. 100 mm 150 mm bore complete all as specified and directed.

Supply and laying of 150 mm bore centrifugally cast (Spun) ductile iron pressure pipe with spigot & socket end, class K-9 in any length laid in trenches, conforming to IS-8329/2000 with cement mortar lining with and including rubber gasket jointing conforming to IS-15382/tyton joint complete with all fittings e.g Tee, Bends etc all as specified and directed.

All as per item No 89 but for 100 mm bore complete all as specified and directed.

M&L for run lead joint Spigot and socketed pipes and fittings, for the following size of pipe complete all as specified and directed by Engineer In Charge.

(a) 80mm bore

(b) 100mm bore

(c) 150 mm bore

Excavation in trenches in soft & loose soil not exceeding 1.5 metre deep and not exceeding 1.5 mtr width and getting out soil including forming bottom surface to required slope/gradient for laying cables/pipes etc. all as specified and directed by Engineer-in-Charge including removing cable protection PCC covers/ bricks & stacking serviceable covers / bricks for reuse and disposal of unserviceable covers within 50 m all as specified and directed. Note : Excavation shall be made carefully in order to avoid damage of existing cables and protection covers.

Returning, filling in including spreading, leveling, watering and well ramming in layers of 25 cm thick after the cables etc. are laid, jointed & tested complete all as specified and directed

Removal of surplus excavated soil exc. 50 mtr but n. exc. 250 mtr distance and depositing where directed by Engineer-in-Charge at a level not exceeding 1.5 M above the starting point etc complete all as directed.

Material and labour for river washed and screened, dry sand for cushioning of cable in trenches for cable protection including spreading, leveling and hand punning complete all as specified in SSR Part-I and as directed. Note Only Punned thickness of sand will be measured

Supplying & Laying Sub Class `B’ bricks old size with axis of the bricks perpendicular to the axis of the cable as in cable protection all as specified and directed

Supply and fixing all in one solar LED street light IP66 with high efficiency mono crystaline solar panel PV module not less than 12V, 20W lithium ferro phosphate battery with in-built BMS technology, capacity 12.8V, 10.5 Ah high efficiency LED 100LM/W, MPPT solar charge controller and aluminium extruded body & is specially programmed to automatically control the dimming and brightness of light, which increase the backup time and minimum 10 Hrs backup.

Supply only Alum Ferric (Grade-4) (best quality as per sample) for purification of water (containing lead (as PB) 30 ppm Max and arsenic 6 ppm Max) confirming to IS-299/2012 (Revised) as amended upto date complete all as specified and ddirected by Engineer-in-Charge. (Note :- The Alumino Ferric Sulphate shall be supplied in superior quality bricks (slabs) as per IS specifications. Manufacturers Name/trade mark shall be engraved on each brick (slab) in addition to marking of relavant clause of IS specification).

M &L seven stage cleaning and sterilization inside the underground/simi underground sump capacity 50000 Gallons through bacteriological treatment by using TERBAC G5 TERBAC G 10 TERBAC G 65 AND UV RAY by involving seven stage of cleaning process including cleaning the external surfaces, strlucture for all scales and sother particles and algae hives and any type with cement and sand mortar (1:4) and applying one coat of white wash to internal surface when became dry complete all as specified and directed. seven stage of cleaning process is as under :- (a) First stage to to draining out the reserved water using exit valve or high capacity pump (b) second stage of cleaning is to clean all the algae formation inside the tank removing all scale, dirt, mud from inside the tank by using TERBAC G10 chemical complete. (c) Third stage is scrubbing the wall and floor with mechanised scrubber and cleaning using fresh water jet pump to removed all scaling, algae and other formed particle on internal surface of the tank complete. (d) Fourth stage is first bacteria screening i.e. de verification by using TERBAC G5 chemical. (e) Fifth stage of cleaning the floor of the water tank by heavy duty industrial vaccum cleaner and sludge sucker maximum 1200 watt with suitable heavy duty ragged motor to make sump free of any foreign and loose particle of any nature. (f) sixth stage is second bacteria screening and sterilization method by using UV rays by using heavy duty UV radiation. (g) seventh stage of cleaning and third stage of cleaning is to sterilize the floor and wall of the water tank by using laboratory certified brarnded strond TERBAC G65 or equivalent any non toxic bia- de gradeable eco friendly anti bacterial agent certified by a Govt approved laboratory to disinfect the tank from all harmful pathogens. Note : (i) Entire T&P should be arranged by the contractor at their own. Only electric power and water shall be supplied by MES at all stipulated rate. (ii) Date of claning should be written over the outer surface of tank by synthetic enamel paint and lettering not less than 100 mm ht. (iii) All safety eqpt reqd like safety helmet, Gum boots, safety belt, Mask, safety goggles and necessary insurance for safety of working labors to execute the work is responsibilty of the contractor and rate quoted shall be deemed to inclusive of the same. (iv) Contractor will submit Govt laboratory test certificate of TERBAC - G5, TERBAC - G10 and TERBAC - G65,

-ditto- all as per item Ser No. 101 but OHT staging 20 Mtr capacity 50000 Gallon

-ditto- all as per item Ser No. 101 but OHT staging 20 Mtr capacity 25000 Gallon

-ditto- all as per item Ser No. 101 but OHT staging 20 Mtr capacity 35000 Gallon

Development of tube well (bore well) having casing pipe for pump as 350 mm dia and other as 250 mm dia with compressed air 600 PSI and not less than 1200 CFM and after with 25% extra capacity pump by pumping muddy water to make sand free water and testing the yield, with and including filling of gravells of sizes and qty as per requirement complete all as specified and directed -01 Bore Wells Each 72 Hours.

Mohit Enterprises (BID ID -3434794)

M/S SRIDEVI ENTERPRISES (BID ID -3432036)