REPAIR MAINT OF SUBMERSIBLE VERTICAL TURBINE CENTRIFUGAL PUMP AND MOTORS OF WATER SUPPLY SWIMMING POOL AND SUPPLY OF CHEMICALS CLEANING OF OVERHEAD RESERVOIRS AT ROORKEE SAHARANPUR AND PURKAZI UNDER GE ROORKEE

Amount

M&L for taking down for repairs assembling, installation, lifting /lowering of deep well vertical turbine or Submersible pump set assembly having discharge capacity 10,000 to 30,000 gallons per hour in existing bore well after carrying out necessary repair / replacement work including connecting column pipes, line shaft with guide spiders and rubber bushes etc duly installation, commissioning and connected with hollow shaft electric motor or submersible pump of any capacity including making all necessary adjustments and electric connections as required for satisfactory performance of the pump complete all as specified and directed.

Notes:- (i) All types of T&P and transportation etc to be arranged by the contractor for lifting and lowering of the Pump sets. (ii) All electrical connection of the motor shall be disconnected/reconnected very carefully. (iii) Contractor shall carryout the repair forthwith after getting the massage from AGE E/M /JE E/M either verbally or telephonically. A penalty of Rs 200.00 per day per pump shall be imposed to the contractor on account of wilfull delay on contractor's part in the opinion of the Engineer-in- Charge. (iv) Spare parts shall be measured and paid for separately at S&F rates.

Supply only the following spare parts of deep well vertical turbine pump set having discharge capacity 10,000 to 30,000 gallons per hour at 60 metre head complete all as specified and directed by Engineer-in-Charge:- Note:- If any item not consumed during contract period the same has been taken on ladger charge through Receipt Voucher.

Pump shaft made of antimagnetic stainless steel of size 38 mm dia or of existing size suitable for seven stage pump as per site requirement.

Mild steel line shaft 30 mm dia 10 feet long with one coupling and one stainless steel sleeve

Mild steel coupling for line shaft 30 mm dia

Guide spider heavy duty with rubber bush and check nut suitable for 30 mm dia line shaft and 150 mm bore column pipe.

Mild steel collet impeller lock.

Gun metal T T bush of the existing size including gland packing.

Gun metal bush for suction case.

Pump top shaft check nut with keys.

Antimagnetic stainless steel top shaft 5 feet long 30/38 mm dia or of the existing size.

Gun metal neck ring

M&L for cutting of line shaft of any size in any length as per site requirement and re-threading the same complete all as specified and directed.

M&L for cutting of 150/ 125/ 100 mm dia bore column pipes in required length and re-threading upto 80 mm from end complete all as specified and directed.

Supply & Fix / Welded 10 mm thick mild steel flanged duly drilled for fixing 03 Nos nut bolts & washers rubber gasket suitable to be fixed 100 / 125 / 150 mm bore existing mild steel column pipe with and including welding of three Nos 150 mm long 40x6 mm flat iron pieces one side with flanged and other side with column pipe complete all as specified and directed.

S&F lowering in replacement, Bowl assembly suitable for 150 mm bore discharge and suction, seven stage vertical turbine pump of discharge capacity 20,000 gallons per hour at 60 metre head, water lubricated type with cast iron bowls, Gunmetal impeller, Gunmetal neck ring, Gunmetal bush suitable for discharge case, suction case and bowls, rubber bush for pump shaft, stainless steel pump shaft 38 mm dia, mild steel collet impeller lock etc complete all as per manufacturer’s design and directed by Engineer-in-charge. Make / Jyothi, KSB, Chandra, Johnson

Supply & Making column pipe with Mild steel cold ERW column pipe 150 mm bore, 10 feet long, 7.20 mm wall thick and threading upto 80 mm from end including supply & fix / welded 10 mm thick mild steel flanged both ends duly drilled for fixing 06 Nos nut bolts & washers and Supply & fixing nut bolt of size 75 long & 12mm dia with 02 nos washer and suitable size of rubber gasket, including welding of three Nos 150 mm long 40x6 mm flat iron pieces one side with flanged and other side with column pipe complete all as specified and directed.

Supply & Making column pipe with Mild steel cold ERW column pipe 100 mm bore, 10 feet long, 7.20 mm wall thick and threading upto 80 mm from end including supply & fix / welded 10 mm thick mild steel flanged both ends duly drilled for fixing 04 Nos nut bolts & washers and fixing nut bolt of size 75 long & 12mm dia with 02 nos washer and suitable size of rubber gasket, including welding of three Nos 150 mm long 40x6 mm flat iron pieces one side with flanged and other side with column pipecomplete all as specified and directed.

S&F in replacement, 16 Sqmm nominal size 1100 volts grade, ISI Marked, AC PVC insulated flexible, flat, three core, stranded copper conductor cable complete all as specified and directed.

S&F in replacement, 10 Sqmm nominal size 1100 volts grade, ISI Marked, AC PVC insulated flexible, flat, three core, stranded copper conductor cable complete all as specified and directed.

Taking out existing non clogging defective deep well vertical turbine pump set assembly of any capacity from existing sewage sump well including dismantling and removal of blockage from pipe, non-return valve, foot valve, vertical turbine pump etc, lowering of the same including testing after proper assembling, installation and commissioning complete all as specified and directed.

M&L for disconnecting and dismantling of existing 10 to 40 HP non clogging vertical tubine sewage pump / non clogging centrifugal pump set for general servicing/ repair including replacement of following defective parts, re-assembling and installation in its original position, commissioning & testing complete all as specified and directed.

Supply only the following spare parts of 10 to 40 HP non clogging vertical tubine sewage pump / non clogging centrifugal pump set for general servicing/ repair complete all as specified and directed by Engineer-in-Charge:- Note:- If any item not consumed during contract period the same has been taken on ladger charge through Receipt Voucher.

Ball bearing No. 6306 / 6311 Make: SKF/NBC

Ball bearing No. 6208 / 6210 Make: SKF/NBC

Gun metal bush of suitable size for pump.

Stainless steel shaft for pump of the existing size at site.

Cast iron impeller of existing size

Cast iron sleeve for bearing housing and pump shaft.

Gland box / stuffing box with gland plate.

Gland plate struts of existing size with one nut.

Rubber/Mild steel coupling of required size drilled including key & nut-bolts, for coupled pump with motor.

Coupling nut-bolts with rubber bushes with key.

M&L for cleaning of existing sewage sump of size 5 metre dia and approx 8 metre deep including de-watering of sewage water and taking out of sludge, night soil, foreign materials found inside the sump, cleaning of all existing valves, sides & bottom of sump with clear water and pumping out balance water from the sump complete all as specified and directed.

M&L for disconnecting & dismantling of three phase, 415 volts, 50 Hz, 1460-1500 RPM electric motor of any make and model from pump of any type such as vertical turbine motor, non clogging vertical turbine sewage motor, centrifugal pump motor for water or sewage from installation, transporting the same to workshop, removing all burnt / worn out coils, cleaning of stator slots, insertion of insulating paper in the slots of appropriate size and rewinding with supper enamelled copper wire ISI marked with existing size, applying two coats of insulating varnish including all winding materials, transporting back the same and re-installation of motor at site in the same position, testing and commissioning complete all as specified and directed for the following capacities: -

Capacity 50 HP.

Capacity 40 HP.

Capacity 30 / 35 HP.

Capacity 10 / 15 HP.

M & L for rewinding of submersible motor 3 phase 40/30 HP cap with PVC insulated copper conductor cable of appropriate size alongwith necessary packing and winding material with and including taking out burnt winding complete all as specified and directed.

M&L for cleaning of internal surfaces of RCC/Steel tank of 1,00,000 gallons capacity including removing deposited sand from the tank, scrubbing and washing the side walls and bottom with bleaching powder solution and making surface free from any fungus, deposites, stains using wire brush, filling/repairing of all cracks/cavaties inside the tank in cement mortar (1:2) mixed with approved water proofing chimical and applying one coat of white wash on all internal surfaces including dome and writing date of cleaning, pupose of utility such as rising, washout, overflow with synthetic enamel paint of any tint complete all as specified and directed by Engineer- in-charge

All as per item No. 18.00 above but capacity of tank 50,000 gallons.

M&L for disconnecting and dismantling of electric motor of any size or capacity, de-assembling of all parts and taking out unserviceable bearings and replacing with new bearing of the following sizes, reassembling, reinstallation and testing complete all as specified and directed. Note :- Bearing will be measured and paid separatly in respective schedule as supply only.

Supply only the following spare parts of electric motor for general servicing/ repair complete all as specified and directed by Engineer-in-Charge:- Note:- If any item not consumed during contract period the same has been taken on ladger charge through Receipt Voucher.

Thrust bearing No. 7220/7316 Make - GPZ / ZK / KOYA / NBC,SKF.

Ball bearing 6315 / 6316 Make - NBC,SKF

Ball bearing 6313 / 6314 Make- NBC,SKF

Ball bearing 6311 / 6312 Make- NBC,SKF

Ball bearing 6310 Make- NBC,SKF

Ball bearing 6308 / 6309 Make- NBC,SKF

M&L for turning / cutting on lathe machine of existing bearing cover seat of motors of capacity 30/75 HP of any make/ model and fixing of cast iron sleeve of appropriate size in motor cover to make bearing including necessary transportation from site to workshop and back complete all as specified and directed.

S&F in replacement, oil seal suitable for 30 to 75 HP capacity electric motor of any make / model complete all as specified and directed.

M&L for re-metaling of motor rotor shaft suitable for 30 to 75 HP electric motor of any make / model by means of electric welding and turning to required size of bearing and fixed in position complete all as specified and directed.

S&F in replacement, ratchet assembly suitable for 30 to 75 HP capacity electric motor of any make / model complete all as specified and directed.

S&F in replacement, cast iron / mild steel connection box with cover for vertical hollow shaft induction motor of capacity 30 to 75 HP including 6 mm thick fiber sheet porcelain insulator and brass studs for incoming and outgoing connections complete all as specified and directed.

Disconnecting carefully old unserviceable Ammeter from panel board and Supply & Fix of new 96 mm size square digital type ammeter of range 0-100 Ampere with set of CTs of suitable rating complete all as specified and directed. Make : L&T cat pt no WL131010OOOO or Equivalent in AE/Schiender.

Disconnecting carefully old unserviceable Voltmeter from panel board and Supply & Fix of new 96 mm size square digital type Voltmeter of range 0-500 Volt complete all as specified and directed. Make : L&T cat pt no WL132010OOOO or Equivalent in AE/Schiender.

Supply & Fix in replacement of LED type RYB indicating lamps on existing panel board including necessary fixing and connecting arrangement complete all as specified and directed.

Supply only stable bleaching power grade I (ISI marked) in 25 kg polythene bag confirming to IS -1065(1989) of fresh stock with in 60 days of its packing complete all as specified and directed. Make Shree Ram / CKL Vikram brand by Aditya Birla.

Supply only aluminium ferric white crystal clear packed in 25 kgs polythene bags complete all as specified and directed.

Supply only copper sulphate clean crystal clear packed in 25 kgs polythene bags complete all as specified and directed.

Supply only Hydreded lime packed in 30 kg polythene bags complete all as specified and directed.

Supply only casting soda packed in 50 kg polythene bags make KCI / ISI marked complete all as specified and directed.

Supply & Fix / lowering of Power driven Submersible pump set of capacity 20 HP suitable for 60 mtr head 1000 LPM, water cooling type complete with elctric motor of suitable size all as per manufacturer’s design including Supply & Making all fixing arrangement as per site requirement like NRV, reducer and flange of suitable size and making electrical connection with jointing material complete all as specified and directed. Make :- KSB item code BPDN 302/08+UMAH150-15/23, or equivalent makes as approved by GE. Note:- The rate quoted in inclusive of removing unserviceable submerable pump set and depocit in E/M store yard.

Dismantling and taking up or down unserviceable / cracked steel tubing and fittings with all fittings including stop valves or gate valves complete all as directed for the following sizes:

15 mm dia bore

20 mm dia bore

25 mm dia bore

40 mm dia bore

50 mm dia bore

80 mm dia bore

Supply, laying, jointing and testing GI Pipe medium grade including supply and fixing of all fittings such as bend, tee, elbow, union, reducer etc, laid in trenches or wall/ceiling/floor as specified and as directed at site of the following sizes :- (Notes : (i) The laying and jointing of pipes are required to be carried out in short lengths catering to specific requirements of a purticular quarter, building block or a group of blocks.)

15 mm dia bore

20 mm dia bore

25 mm dia bore

40 mm dia bore

50 mm dia bore

80 mm dia bore

Re-laying, jointing old steel tubing after cleaning and connections in new or old position including supply & Fix new fittings such as bends, elbows, union, tees, reducers etc; as required at site laid in trenches or on floors complete all as specified and as directed of the following sizes :-

15 mm dia bore

20 mm dia bore

25 mm dia bore

40 mm dia bore

50 mm dia bore

Taking up Ductile iron / Cast iron pipe water mains (including all fittings), with spigot and socket ends and tyton joints/lead joints including burning out joints and recovering lead for the following sizes complete all as specified and directed.

80 mm dia bore

100 mm dia bore

150 mm dia bore

Supply and lay in trenches in replacement of Ductile iron pipes K-9 Spigot and Socketed ends, centrifugally cast suitable for tyton joint in different lengths including rubber tyton joint complete as per site condition of following sizes complete all as specified and directed.

100 mm dia bore

150 mm dia bore

Supply and lay in trenches in replacement of Cast iron pipe 80 mm bore class LA Spigot and Socketed ends, centrifugally cast suitable for tyton/Lead joint in different lengths as per site condition complete all as specified and directed.

Excavation in trenches not exc. 1.5mtr wide and not exe 1.5 mtr in depth for laying GI pipe/ CI Pipe etc. and getting out in soft/loose soil complete all as specified and directed.

Returning filling in soil from excavation including spreading, leveling, watering and well ramming in layers n.exe. 25 cm thick complete all as specified and directed.

Removing excavated (surplus soil) to a distance not exc. 50 m and depositing where directed at a level not exc. 1.5m above the starting point complete all as specified and directed.

M&L for repairing leakages of CI pipes with spigot and socket ends, de-watering of pipe lines and trenches, burning out joints to recover lead and making new lead joint with retrieved material and any additional quantity of lead required as per site requirement complete including all other materials such as spun yarn, fire wood etc and testing complete all as specified of the following sizes:- (Excavation and earth work shall be measured and paid seperately)

80 mm dia bore

100 mm dia bore

150 mm dia bore

M & L cast iron special and fittings for cast iron pipe 80mm to 150mm dia such as 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 socket or socket and spigot) collars, caps, tail pieces, flange and plugs complete all as specified and directed.

M & L cast iron special and fittings for cast iron pipe 250mm to 300mm dia such as 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 socket or socket and spigot) collars, caps, tail pieces, flange and plugs complete all as specified and directed.

M & L for "D" joints complete with nut bolt & washers etc suitable for the following sizes of water mains:-

80 mm dia bore

100 mm dia bore

150 mm dia bore

Labour only for cutting of cast iron water mains of following sizes carefully in repairs for inserting fittings such as bend, tee, socket pieces, collar etc complete all as specified and as directed.

80 mm dia bore

100 mm dia bore

150 mm dia bore

M&L for drilling / boring and tapping on existing CI / GI pipe 80 mm to 300 mm dia size for branch connections of 15mm to 50mm dia by fixing of MS clamp of size 50x4mm cut to length and bent to shape, drilled and welded with GI socket of suitable size including rubber packing, nut, bolt & washr etc and testing complete all as specified and direted.

M&L for Straight plain brass ferrules (or connecting screws ) screwed both ends and fixed to CI pipes pipes of size 15 mm bore complete all as specified and direted.

Supply and fix in replacement of rubber gasket joint 'tyton joint' complete all as specified and directed of the following bore of pipes:-

80 mm dia bore

100 mm dia bore

150 mm dia bore

Taking out unserviceable sluice valve including S & F sluice valve, class PN-1, heavy duty, both ends flanged with gun metal spindle & check nut and all nuts, bolts, washers, gaskets etc; including dismantling of old unserviceable sluice valve complete of the following sizes: (Note :- for these sluice valves which are fixed with pillar of over head tank work involve such as breaking of PCC/Lead flange joints will be deemed to include in the rate quoted & contractor will also repair the damaged floor etc,to match with existing. ( joints shall be measured & paid for seprately) Make: Zoloto Code No-84813000, equivalent L&T / Kalpana / Kirloskar / BIR / Leader

80 mm dia bore

100 mm dia bore

150 mm dia bore

Taking out unserviceable Non return valve supply and fixing connecting and testing non return valve horizental flow both and flanged class 'B' as per IS specification and conforming to IS -5312 including flange joints etc for the following sizes:- Make : Zoloto Code No-84813000, or equivalent Kalpana / BIR / Kirlosker / Leader

80 mm dia bore

100 mm dia bore

150 mm dia bore

Supply & Fix gun metal gate valve with iron wheel head screwed both end for iron pipe complete all as specified of the following sizes including dismantling the old unserviceable existing valve complete.

15 mm dia bore

20 mm dia bore

25 mm dia bore

40 mm dia bore

50 mm dia bore

Supply & Fix Globe / Ball / Stop valve cast copper alloy / gun metal screwed down high pressure with crutch or butterfly handle, screwed for iron pipe including dismantling the old US existing valve complete for the following sizes :-

15 mm dia bore

20 mm dia bore

M&L for construction of brick masonry valve chamber of internal size 650x650x650mm with sub class 'B' bricks in CM (1:6) with 3mm thick MS Sheet cover and angle iron frame made out of 40x40x6mm with 2 Nos MS hinges welded to angle iron frame including lifting hook & locking arrangement duly painted with one coat of black bituminous paint over a coat of red oxide primer complete with necessary earth work, brick work, PCC bed, cement plastering, finishing including dismantling and removal of old unserviceble valve pit remains from site complete all as specified and directed.

All as per item No. 58.00 above but Valve chamber of size 1.05 x 1.05x 1.05 Mtr.

Supply only Calcium hypochlorite 65-70% (Hight strength calcium based granual chlorination chemical) more stable thanchlorine gas and stronger than bleaching powder free from toxicity and safe for water. Test report of chemical must be drwn by Govt Lab) Note :- Contractor / Supplier must submit toxicity free from Govt. institute test report of calcium hypochloride alongwith each delivery. (pakage in 45 Kg plastic drum)

Supply only TCCA 90 (Trichloroisacyanuric acid) granular chloine suitable for swimming pool water sanitation (treatment) each 50 Kg per drum complete all as specified and directed.

Supply & Fix Float / Ball brass valves,high pressure with polythene float and flynut, screwed for iron pipe or brass ferrule complete all as specified of the following sizes including taking down the old unserviceable existing valve complete.

15 mm dia bore

20 mm dia bore

25 mm dia bore

Supply & Fix Float / Ball high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball, screwed for iron pipe or brass ferrule complete all as specified of the following sizes including taking down the old unserviceable existing valve complete.

15 mm dia bore

20 mm dia bore

25 mm dia bore

M&L for cutting of grass, vegitation, bushes and tree branches running/ touching to ground by manually or machine and depositing where directed and cleaning the area in installation or along the pipe line complete all as directed by Engineer-in-Charge.

Dismantling and taking down existing water tank and S&F Rotational moulded polyethylene water storage tanks (ISI marked) (cylindrical vertical with closed top) triple layer of 1000 Ltrs capacity including GI nipple of size 100mm long 20/15mm dia and 20mm dia bore PTMT ball valve, hoisted and fixed in position and making all necessary connections with and including connectors of suitable size complete all as specified and directed.

All as per item No 65 above but 500 ltrs capacity.

M&L for developing existing tube well using air compressure of 400 PSI and not less than 900 CFM and over pumping to give yield to make sand free water and testing the yield for the first 40 hours by using air compressure including proper arrangement for back pressure at 4 stages of course sand/gravel/ medium sand all as specified and directed by Engineer-in-Charge. Note:- All types of T&P and transportation etc as required at site to complete the job to be arranged by the contractor and cost/hire charges etc shall be deemed included in the quoted rates.

M&L for complete overhauling, repair and recommissioning of existing filtration units of the filtration plant of swimming pool of copacity 22000 gallons per hour including supply and filling of 15 to 20% filter media of each stage to make up as well as replacement of unserviceable filter media complete all as specified and directed. Note:-The job also includes the following operations:- (a) Opening the manhole top cover of filtration dome, removal of existing exhausted filter media from the vessal, cleaning and scrubbing the internal surface of vessal to make the surface smooth, welding of damaged plates and painting two coates of water proof black bituminous paint on inner side of vessal complete all as specified and directed. (b) Repairing and cleaning under drain water distribution system in the bottom of the vessal cleaning and replacement of defective nozzles with new poly propylene nozzles complete all as specified and directed.

(c) Supply and filling 50% new filter media and remaining 50% re-filled after cleaning and washing the existing filter media in different layers of under mentioned sizes :- (i) Pebbles size 6mm to 12 mm in mass thickness 100 mm complete all as specified and directed. (ii) Gravels size 3mm to 6 mm in mass thickness 100 mm complete all as specified and directed. (iii) Coarse sand of size 1.2mm to 2.5mm in mass thickness 100 mm complete all as specified and directed. (iv) Sand of size 0.8mm to 1.2mm in mass thickness 990 mm complete all as specified and directed. (d) Closing the man hole with cover for smooth functioning of filter plant complete all as specified and as directed. (e) Painting external surfaces of entire filter, booster pumping set and connected pipes, pipe line insude the swimming pool building with one coat of synthetic enammalled paint complete all as specified and directed .

M&L for fabrication of mannual water level gauge indicator for 1.0 Lakhs / 50 thousand GLN water storage RCC Over head tanks of approx 21 Mtr height from ground level comprising of following :- (i) MS angle iron support frame with two run of 50 x 50 x 6 mm thick angle iron with 45 cm width embedded in PCC foundation at one end and other ende with pulley for height 5 to 9 mtr from MS Sheet 1 mm thick duly werlded upto complete length of angle iron. (ii) Steel wire rope 6 Sqmm dia required length from flot valve to indicator gauge plate. (iii) Copper ball 450 mm dia. (iv) MS Sheet indicator plate having suitable required weight made to shape for free movement it up/down having hook for binding of steel rope. (v) two coat of black paint on angle iron frame and indicator plate over a coat of primer/red oxide. (vi) wiring of scale with white/red paint for making line complete all as specifie

Supply, installtion, testing and commissioning LT panel board, 415 Volt 3 phase, 4 wire, AC 50 Hz, cubical, indoor type, Pre-wired, floor mounted weather and vermin proof, size 1100 x 900 x 450 fabricated out of 1.6 mm thick CRCA MS sheet and angle iron frame 40x40x6 mm, with bus chamber and seperate in built sheet metal cubicles for accessaries including hinged panels opening from front, spray painted with two coat synthetic enamel paint over a coat of red oxide primer of shade and tint as approved, suitable cable glands, thimbles for all incoming and out going cables including grouting of panel board on PCC (1:2:4) foundation using 20 mm graded stone aggregate all as per approved drawing and as specified and directed consisting of the following :-

(a) 4 Nos bus bar / wire high conductivity aluminium alloy, properly insulated and colour coded, 03 Nos for phases (RYB) rating 250 Amps and 01 No neutral connected with MPCB rating and duly supports complete all as directed. (b) MPCB, (Motor protection circuit breaker) 3 pole, 100 Amps, 415 Volt AC, suitable for 45 HP Motor capacity ( In comer ) - 01 Nos Make : Siemens cat pt no-3RV1041-4MA10 or equivalent make (c) Power contactor 3 phase, 415 volt 70 Amps MNX series - 03 Nos Make L&T cat no CS97076

Routine repairing/maint of vertical turbine motor pump, submersable pump motor, centrifugal pump motor of water supply installation and non clog cetifugal sewage pump of sewage installation of any capacity for day to day maintenance and making it serviceable in all respects including replacement of necessary gland packing, nut bolt, greasing and minor leckage in pipe etc complete as directed by Engr-in-charge. Note:- (a) Contractor/ represetative will report to Engineer-in-Charge/JE E/M (W/S) daily in forenoon and afternoon to collect routine/urgent work related to water supply till completion of contract. The work shall be attended by the contractor immediately. The controctor will ensure availability of manpower equipped with all sort of petty items such as gland packing, nut bolt, grease etc required to accomplish the job. The controctor will also ensure as availability of every type of requisite T& P and Mobile phone to his trade man. All routine/urgent jobs received on job slip to be deposited to JE E/M after completion of the job within 24 hrs. In case of any delay in attending the work more then 24 hrs after handing over of routine/urgent work, the contractor shall be liable to pay the penality @ Rs 750 per job per day.

Supply only following sizes items for day to day maintenance complete all as specified and directed:-

Tee reducer GI 80 x 50 x 50 mm

Tee reducer GI 40 x 40 x 25 mm

Tee reducer GI 50 x 50 x 25 mm

Tee equal GI 25x25x20 mm

Tee reducer GI 20 x 20 x 15 mm

Tee equal GI 25x25x25 mm

Tee equal GI 20x20x20 mm

Tee equal GI 15x15x15 mm

Union GI 80 mm

Union GI 50 mm

Union GI 40 mm

Union GI 25 mm

Union GI 20 mm

Union GI 15 mm

GI Barel nipple 15 mm 6 inches long both end screwed

GI Barel nipple 15 mm 4 inches long. both end screwed

GI Barel nipple 20 mm 6 inches long. both end screwed

GI Barel nipple 20 mm 4 inches long both end screwed

GI Barel nipple 25 mm 6 inches long both end screwed

GI screwed Plug 15 mm

GI screwed Plug 20 mm

GI screwed Plug 25 mm

GI Elbow 15 mm

GI Elbow 20 mm

GI Elbow 25 mm

GI Elbow 40 mm

GI Elbow 50 mm

GI Socket 15 mm

GI Socket 20 mm

GI Socket 25 mm

GI Socket 40 mm

GI Socket 50 mm

Reducer Elbow GI 40 x 25 mm

Reducer Elbow GI 50 x 25 mm

Reducer Elbow GI 25 x 20 mm

Reducer Elbow GI 25 x 15 mm

Rubber inserting sheet of 3 mm thick make – Jyoti or equivalent

Rubber inserting sheet of 6 mm thick make – Jyoti or equivalent

Galvanized steel nut-bolts, washers of any size and shape or as per existing sample

Ball bearing grease in 1 Kg packing make – Castrol / Veedol / HP

Cotton waste

Gland packing in stranded sealed packing ISI marked upto 8,10 &12 mm size Make Turner or equivalent

Gland plat as per site requirement

Iron cuppling as per site requirment

Chromium plated Bib Tab of size 15mm as per sample Make : Prayag/Parryware/Jainko

Chromium plated Angle cock of size 15mm as per sample Make : Prayag/Parryware/Jainko

Star Delta Starter Complete with Power Contactor's, Relay, Timer in Factory built Sheet Metal enclosure suitable for 50 HP Submersible / VT pump Motor. Make : L&T cat Patr No SS94021 (MN 45 FASDS) or Equivalent make in Siemens / BCH

Power contactor 3 pole of capacity 80 Amps, Ac 430 volt, 3 phase 50 Hz, MNX 80 series of L&T Make L&T cat pt no- CS97077 or equivalent in Legrand.

Power contactor 3 pole of capacity 50 Amp , AC 430 Volt 3 phase 50 Hz, MNX 50 series of L&T Make Cat Pt No CS97075 or equivalent in Legrand

Power contactor 3 pole of capacity 40 Amp , AC 430 Volt 3 phase 50 Hz, MNX 40 series of L&T Make Cat Pt No CS94190 or equivalent in Legrand

Power contactor 3 pole of capacity 32 Amp , AC 430 Volt 3 phase 50 Hz, MNX 32 series of L&T Make Cat Pt No CS94111 or equivalent in Legrand

Side mounting add on auxilaery block 01NO+01NC (Rght or left) suitable for of 3 pole L&T MNX series contactor AC 430 Volt 3 phase 50 Hz of L&T as per site requirement Make : L&T

Analog / Digital timer suitable for star delta starter as per sample

Phase failure relay with under & Over voltage relay setting (Variable), (Auto Reset 4%- 20% Unbalance) with Neutral fail protection Make :Minilac cat pt no- D2VMR2 / L&T

Electrical contact cleanner (multipurpose) CRC-2 - 26 in 500 ml Bottel.

Supply Gramoxone and Roundup each one bottle chemical for grass dryer spray.

Supply and fixing PVC tank cover suitable for 500/1000 ltr tanks of any make and size including providing 40 x 2 mm thick GI strip cross section over the PVC tank cover to lock the cover with tank with the help of suitable size of steel screw complete all as specified and directed.

Day to day maintaince / repair / rectifiction of any type of water supply complaints like No water Supply or building mounted PVC OHT or any size and any type by digging along with the length upto 2 mter of water pipe line and in any type of soil upto the bottom of pipe to locate the exact pin point location of fault including rectification of fault with the help of plumber, returning filling of same by tightening and including replacing of GI union, elbows, sockets, tees, nipple, check nuts barrel nipple or cast iron special and fittings etc of any size and type by providing one plumber and his one helper on daily basis complete all as specified and directed by Engineer-in-Charge.

Note: (i) Exacavation shall measured & paid separately under relevant items of this schedule. (ii) The items required to replace shall be measured & paid seperately under relaevant items of Schedule iii) Contractor is fully responsible to provide necessary, transportaion, T&P and safty equipment to his Plumber & helper to prevent any type of accidents and department will not responsible to provide any type of compensation to the contractor or his labour in case of any type of accidents / miss-happening or any type of casualty to his labour / plumber. iv) In case any maintenance / complaint informed to the contractor by means of telephonic or verbal or on complaint slip and not been rectified within 48 hours then contractor is penalised of Rs 500 per complaint per day and the same penalty will be recovered from his RAR. v) Contractor or his representative will report to the concered JE E/M daily in the morning at 9.30 AM and collect the complaint and same will deposite back to his office after rectification, duly obtaining the signature of concern user / occupant of affected accn or area on same day.

M/s badrinath Traders

NITHYA INFRATECH

M/S Konark Electric Sales Corporation

Dheer Engineering