REPAIR MAINT AND REPLACEMENT TO CENTRIFUGAL PUMP SETS DG SETS SUBMERSIBLE PUMP SETS AND SOLAR WATER HEATING SYSTEM INCLUDING CONNECTED ITEMS IN SEC A UNDER GE UTILITY AMBALA CANTT

Amount

Taking out pump set along with column pipe flanged 100 mm bore with 2 nos submersible cable from bore hole of tube well located in different locations complete all as specified and directed by Engineer in charge .

Lowering down pump set along with column pipe flanged 100 mm bore with 2 nos submersible cable from bore hole of tube well located in different locations complete all as specified and directed by Engineer in charge .

Removing repairable motor pump set from existing location and carrying to workshop ,taking out burnt winding wire from submersible motor pumpset of capacity 50 HP 3 phase ,rewinding with suitable size of PVC coated copper winding wire including replacement of burnts bushes complete including all insulation material and transportation back to site , testing and commissiong in its original location complete all as specified and directed by Engineer in charge : Note: (i). Any electric fault occur during the running of the motor detected will be rectified by the contractor and the cost of rectification of the fault is deemed to be included in the quoted rate. (ii). The motor burnt due to improper cable joint of submersible cable will be beared by the contractor. (iii). The motor burnt due to earth fault due to poor insulated winding will be beared by the contractor. (iv). The cost of 2nd time burnt of the motor due to phase loss, cable fault, or any reason as mention in Note (i) to (iii) will be beared by the contractor.

Description all as per srl item 3 herein before but of capacity 40 HP

Description all as per srl item 3 herein before but of capacity 35 HP

Material & labour in replacement of bearing bush for submersible motor of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge: make -KSB/Kirloskar/SKF

Material & labour in replacement of sleeve for rotor for submersible motor of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge, make -KSB/Kirloskar/SKF

Material & labour in replacement of sealing kit for submersible motor of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge,t make -KSB/Kirloskar/SKF

Material & labour in replacement of thrust bearing pad for submersible pump set of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge, make -KSB/Kirloskar/SKF

Material & labour in replacement of thrust plate for submersible motor of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge, make -KSB/Kirloskar/SKF

Material & labour in replacement of motor / pump coupling for submersible motor of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge.t make -KSB/ SU / BJ / JASCO /AMRUT / CH/BS

Material & labour in replacement of water drain plug for submersible pump set of capacity 5 HP to 62 HP complete all as specified and directed by Engineer in charge,make -KSB/Kirloskar/SKF

Material & labour in replacement of sand guard for submersible motor of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge,make -KSB/Kirloskar/SKF

Material & labour in replacement of upper bearing housing submersible motor of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge, make -KSB/Kirloskar/SKF

Material & labour in replacement of lower bearing housing submersible pump set of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge, make -KSB/Kirloskar/SKF

Material & labour in replacement of adopter piece submersible pump set of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge, make -KSB/Kirloskar/SKF

Material & labour in replacement of upper flange with stud for submersible pump set of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge, make -KSB/Kirloskar/SKF

Material & labour in replacement of lower flange with stud for submersible pump set of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge, make -KSB/Kirloskar/SKF

Material & labour in replacement of stage bowl CI for submersible pump set of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge.Make -KSB/Kirloskar/SKF

Material & labour in replacement of impeller for submersible pump set of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge Make -KSB/Kirloskar/SKF

Material & labour in replacement of neck ring gun metel for submersible pump set of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge Make -KSB/Kirloskar/SKF

Material & labour in replacement of distance sleeve stainless steel for submersible pump set of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge Make -KSB/Kirloskar/SKF

Material & labour in replacement of suction case for submersible pump set of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge Make -KSB/Kirloskar/SKF

Material & labour in replacement of pump shaft for submersible pump set of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge Make -KSB/Kirloskar/SKF

Material & labour in replacement of bowl stud with nut for submersible pump set of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge.Make:-KSB/Kirloskar/SKF

Painting with sparay gun one coat of synthetic enamel paint to submersible/Booster pump set 15 HP to 50 HP including assembly with motor incl preparation of old surface complete all as specified and directed by Engineer in charge. Make of paint:- Shalimar / Nerolac / Johnson nicolson / Berger

Material & labour in replacement of bowl bush for submersible pump set of capacity 15 HP to 50 HP complete all as specified and directed by Engineer in charge Make -KSB/Kirloskar/SKF

Material & labour in replacement of MS Bolts & Nut 5/8" x 2" for column pipe of submersible pump .

Material & labour in replacement of rubber flange for 100 mm bore pipe ( submersible type ).

Supply and fixing PVC submersible cable flat copper 6 sqmm 3 core including tieing with column pipe with nylon rope . Make Finolex/Havells/Universal

Description all as per srl item 30 here in before but 10 Sqmm .

Description all as per srl item 30 here in before but 16 Sqmm .

Description all as per srl item 30 here in before but 25 Sqmm .

Material and labour column pipe made out from 100 mm bore GI tubing medium grade ISI marked of appox 3 meter length having both ends flanged (suitable for submersible cable ) and drill .Make : Jindal (Hisar ) /Prakash surya /Tata

Supply and replacement of rotor for submersible pump set of capacity 25 HP to 50 HP complete all as specified and directed by Engineer in charge Make -KSB/Kirloskar/BS

Supply and replacement of stator for submersible motor of capacity 25 HP to 50 HP complete all as specified and directed by Engineer in charge.Make -KSB/Kirloskar/BS

M&L in replacement citaton series 3 pole, AC control contactor 415 V suitable for 50 HP submersible motor. Make: BCH/Siemens/IndoAsian

M&L in replacement citaton series 3 pole, AC control contactor 415 V suitable for 62 HP submersible motor. Make: BCH/Siemens/IndoAsian

Supply & Fix in replacement electronic overload relay 0.5Amp to 60Amp, AC 100 to 240 V single phase preventer AC 230 V complete all as specified and as directed by Eng-in-Charge.Make-BCH Cat Part No. BOCR3DE

M&L taking out the broken submersible pump set of capacity 50 HP and shift to deposit mes store yard and Supply and fixing of submersible pump and motor three phase 415 volts capacity 40 HP 130 mtr head 750 lpm 8 stage CI impeller complete all as specified and directed by Engineer in-charge.Make-Kirloskar/KSB/MATHER & PLATT

Dismantling of the motor from the foundation and refixing, shifting Repairable centrifugal induction motor to workshop ,takingout burnt winding wire from motor of capacity 30 HP 3 phase ,rewinding with suitable with size of copper winding wire of suitable gauge or as per existing gauge complete including all insulation material and transportation back to site , testing and commissiong complete all as specified and directed by Engineer in charge

Description all as per srl item No 43 here in before but of capacity 15/20 HP.

Material & labour in ball bearing of the induction motor of size 6215 complete all as specified and directed Make-KSB/Kirloskar/SKF

Material & labour in ball bearing of the mather and plant centrifugal pump of size 6309 complete all as specified and directed Make-KSB/Kirloskar/SKF

M & L in replacement cast iron steel sluice valve PN 1.6 with flanged ends suitable for pipe of size 150 mm including taking out the unserviceable sluice valve from the pipe complete all as specified and directed by Eng-in-Charge. Make: Kirloskar/Leader/Zoloto

Description all as per srl item No 47 here in before but of size 100 mm.

M & L in replacement the non return valve with flanged ends suitable for pipe of size 150 mm including taking out the unserviceable non return valve from the pipe complete all as specified and directed by Eng-in-Charge. Make: Kirloskar/Leader/Zoloto

M & L in replacement the non return valve flanged ends suitable for pipe of size 100 mm including taking out he unserviceable non return valve from the pipe complete all as specified and directed by Eng-in-Charge. Make: Kirloskar/Leader/Zoloto

Repairing the LT control starter panel/AMF panel of the centrifugal pump motor by disconnecting the cable , removing the unserviceable sparts of the panel, wiring and replacement of the unserviceable parts under respective items, testing the panel on load complete all as specified and as directed by Eng-in-Charge. (i) Replacement of contactor of various size. (ii) Repair of copper thimbles connections and contactor strips cleaning. (iii) Insulation of wire and checking of earth wire. (iv) Panel painting.

M & L in replacement the unserviceable contactor 3 pole MNX 140, AC rating 45 Amp, 220 V complete all as specified Cat No CS 94196. Make: BCH/L&T or equivalent.

M & L in replacement the unserviceable contactor 3 pole MNX 185, AC rating 185 Amp, 220 V complete all as specified Cat No CS 94194. Make: BCH/L&T or equivalent.

M & L in replacement the unserviceable timer switch type ST 100 suitable for 240 Volts with mounting Kit of capacity 3-30 Sec, 50 Hz complete all as specified. Make L&T/ BCH or equivalent.

Dismantling and taking down old u/s earthing and M&L new earthing complete with galvanized earth plate electrode of size 60cmX60cmX6mm thick, burried directly in ground not less than 2.25m deep below the normal ground level with top edge of the earth plate not less than 1.5 mtr below normal ground level connected to galvanised iron earth strip 25 mm x 4mm as earth lead connected with equipment by means of bolts, nuts, check nuts and washers of galvanised iron and connection to earth mesh including welding and complete with fire charcoal afer installing earth electrode, pipe and excavation, earth work and , surrounded from all sides by charcoal dust and common salt in alternative layers of 15cm depth and earth electrode connected filling pit with PCC 1:2:4 type B1, aII frame and pre-cast RCC cover mix (1:1.5:3) incl 40 mm dia GI pipe for strip protection and 20 mm for watering all as shown in electrical plate No 5 of SSR Part-I (2009) including testing on completion complete all as specified and as directed.

Material and labour in replacement broken/detriorated aluminium strip 25x3 mm with fixing with saddles on the wall/pillar of the over head tank incl wooden insulators on the wall for roof and down conductor complete all as specified.

M&L taking out the unserviceable/broken impeller of centrifugal pump set and supply and fix new impeller with side bearings and rod complete of capacity 20/30 HP suitable for existing pump set incl impeller housing with nut-bolts washers etc as per site all as specified and directed by the Engr-in-Charge

Dismantling the solar water heating system of 200 ltrs capacity completely and repairing by replacing worn out/deteriorated accessories of solar water heater including reassembling and necessary connection and testing complete including painting all as directed by Engineer-in-Charge. Note:- Accessories will be measured & paid separately as supply only.

Supply only nut, bolts of 32mm length and 4mm dia including washers.

Supply only GI hose pipe of 100mm suitable length.

Supply only electric heater 3 KW rating, single phase, 240 volts.

Supply only toughened glass collector, thickness 4mm.

Supply only gate valve brass 25mm bore.

Supply only gate valve brass 20mm bore.

Supply only neoprene gasket & including welding if leakage

Descaling the solar water heater tank of capacity 100 ltrs complete all as directed by Engineer-in-Charge.

Description all as per item No. 66 above but solar water heater tank of capacity 200 ltrs

Description all as per item No. 66 above but solar water heater tank of capacity 500 ltrs

M&L repair to collector by drilling & welding of fins complete all as specified and directed.

Dismantling, opening & M&L rewinding of 3 phase 415 volts electric motor of capacity 3 to 5 HP with super enamelled copper winding wire, cotton tape, leatherised strips, varnish, complete including testing after installation at site complete all as directed by Engineer-in-Charge.

S&F in repair shaft bush of booster pump suitable for upto 2/5 HP as in repair complete all as specified and directed.

S&F in repair ball bearing suitable for pump upto 3/5 HP.

Supply & Fix in replacement of bronze impeller suitable for 3/5 HP pump.

Supply & Fix in replacement of stainless steel shaft keys. Note : Make of spares shall be same as per existing make here in before mentioned above any item.

Supply and fix in replacement connecting valve with including chlorine gas cylender as directed by Engineer-in-Charge.

Supply and fix in replacement cast iron sluice valve PN-1.6 with flanged ends 150 mm nominal bore ISI marked complete with gun metal or stainless steel spindle and cast iron cap including rubber /fiber board gasket nuts, washers etc including taking down old unserviceable sluice valves complete all as specified and as directed by Engineer-in-Charge.Make- Kirloskar/Leader/Zoloto

Description all as per Ser item No 76.00 here in before but 100 mm bore.

Description all as per Ser item No 76.00 here in before but 80 mm bore.

Material and labour against leakage run lead joints suitable for 80mm bore CI pipe including jointing material such as lead, spun yarn etc complete all as specified and directed by Engineer-in-Charge.

Description all as per Ser item No 79 here in before but 100 mm bore.

Description all as per Ser item No 79 here in before but 150 mm bore.

Supply and Fix in repair MCCB 3 pole, 415 volts, 100 Amp, 16 KA complete all as specified and directed. Make: L&T/Hager/Legrand

Supply and Fix in repair MCCB 3 pole, 415 volts, 160 Amp, 36 KA complete all as specified and directed. Make: L&T/Hager/Legrand

Supply and Fix in repair MCCB 3 pole, 415 volts, 250 Amp, 36 KA complete all as specified and directed. Make: L&T/Hager/Legrand

Supply and Fix in repair copper thimble 70 sqmm. (Cylindrical & terminal with nut bolt type as required)

Supply and Fix in repair copper thimble 35 sqmm. (Cylindrical & terminal with nut bolt type as required)

Supply and Fix in repair single core copper cable 35 sqmm Make- Finolex/Havells/Universal

Demolition of brick work or stone boulder masonary built in cement mortar or cement lime mortar including the all quoins, arches, pillars etc but excluding ashlar facings dressed stone work and precast concrete articles complete all as specified and directed.

M&L brick work with sub class 'B' bricks straight or curved on plan exceeding 6m mean radius built in cement mortar (1:4) complete all as specified and directed.

Taking out the old broken rusted sign boards and supply and fix new glow electrified sign board of size 5 feet x 3 feet with MS frame box type and modules, including LED letters in front side with router cut, in ACP sheet in front and rear side with and incl 15 mtr 2 core 4 Sqmm copper cable for connection and grouting or fixing on walls and . Writing matter on glow sign board as directed by the Engineer-in-Charge.

Taking out the old broken rusted sign boards and supply and fix new glow electrified sign board of size 4 feet x 3 feet with MS frame box type shape with stand, with Radium Coated letters/symbol with ACP sheet in front and rear side. Writing the matter/symbol on sign board as directed by the Engineer-in-Charge.

Taking out existing burnt out Unsv motor from pumping set after taking down all electric and WS connections and deposit to MES store. Material labour and testing complete induction electric motor, 15 HP 3 phase, 50 Hz with base frame Horizontal Foot Mounted Induction Motor suitable for 415V ± 10%, 3 Phase, 50 Hz ± 5%, Insulation Class ‘F’, Degree of protection IP 55, Ambient of 50°C conforming all as specified and as directed by the Engineer-in-Charge.

Taking out existing burnt out us motor from pumping set after taking down all electric and WS connections and deposit to MES store. Material labour and testing complete induction electric motor, 30 HP 3 phase, 50 Hz with base frame Horizontal Foot Mounted Induction Motor suitable for 415V ± 10%, 3 Phase, 50 Hz ± 5%, Insulation Class ‘F’, Degree of protection IP 55, Ambient of 50°C conforming all as specified and as directed by the Engineer-in-Charge.

Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr deep in loose/soft soil and getting out for underground cable/pipes, etc complete al las specified and directed by Engineer-in-Charge.

Returning filling in, including spreading leveling, watering and well ramming in layers not exc 25 cm all as specified and as directed by Engineer in Charge.

Removal of excavated soil surplus to the requirement to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and directed.

Taking up/down CI pipes with connection from header/trenches including connected fittings/accessories complete of 150 mm bore size complete all as specified & directed.

Description all as per ser item No 97 here-in-before but of size 100mm bore.

Description all as per ser item No 97 here-in-before but of size 80mm bore.

Supply and laying Ductile iron pipe 150mm bore, S/S Class K-9 , suitable for rubber gasket (tyton) joints ISI marked complete all as specified and directed by Engineer-in-Charge.Make- Electrosteel/Jaswal/Rashmi

Supply and laying Ductile iron pipe 100mm bore, S/S,Class K-9 , suitable for rubber gasket (tyton) joints ISI marked complete all as specified and directed by Engineer-in-Charge. Make- Electrosteel/Jaswal/Rashmi

Supply and fixing in replacement cast iron fitting for spigot and socket /flanged pipe such as bends (any type radius and angle) tapers any type ( straight, bends, increasing, decreasing or double socket etc) Tee pieces single branch, 'Y' junction, double branch , cross collers , caps and plugs upto 150 mm bore complete all as directed by Engineer-in-Charge

Supply of material & labour in Painting with sparay gun one coat of synthetic enamel paint to submersible/Booster pump set & pipe lines, Panel with siver color complete all as specified and directed by Engineer in charge. Make of paint:- Shalimar / Nerolac

Servicing only DG set capacity 50 KVA installed at Water Supply installations. Removing tappet cover and cylinder heads from DG set, grinding and polishing of cylinder heads, grinding of valve sets, grinding of inlet and exhaust valve after fixing new seats, calibration of injector, refitting cylinder head and tappet covers, changing of oil and replacement of the following defected parts as in repair including testing the DG sets on load. Note: (a) Labour, cost for fixing parts shall deemed to be included in the unit rate quoted. (b) Repair will be carried out in the approved service center by reputed manufacturer.(c) Replacement of all filter and engine oil. Make: As per existing

Taking out old unserviceable battery from DG Set and depositing to MES store & Material and labour battery maintanance free, lead acid, 12 Volt, 180 AH suitable for DG set including connections and testing complete all as specified and directed by Eng-in-Charge. Make- Exide

M/s Guddu Builders

R N Enterprises