PREVENTIVE MAINT TO BOOSTERS TUBEWELLS PUMP SETS AND CONNECTED ITEMS IN SECTOR A UNDER GE UTILITY AMBALA CANTT

Amount

Takingout pump set along with column pipe flanged 100 mm bore with 2 nos submersible cable from bore hole of tube well with the help of chain pulley block or tripod located in different location by dismantling nut bolts and rubber gaskets and lowering down the same by refixing nuts, bolts and new rubber gaskets complete all as specified and directed by Engineer in charge.

Shifting repairable motor pump set to workshop ,taking out burnt winding wire from submersible motor of capacity 50/62 HP 3 phase ,rewinding with suitable size of PVC coated copper winding wire including replacement of burnt bushes complete all including insulation material and transportation back to site , testing and commissiong complete all as specified and directed by Engineer in Charge : Note: (i). The any electric fault occur during the running of the motor will be detected by the contractor rectification of the fault and rate are deemed to be included in the item. (ii). The motor burnt due to improsar 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 Para 2 (i) to 2 (iii) will be beared by the contractor.

Description all as per srl item No. 2.00 above but of capacity 40 HP

Description all as per srl item No. 2.00 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 impellor for submersible pump set of capacity 25 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 complete all as specified and directed by Engineer in charge.

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 fix in repair PVC submersible cable flat copper 6 sqmm 3 core including tieing with column pipe with nylon rope complete all as specified and directed by Engr-in-Charge.

Description all as per srl item No. 29.00 above but 10 Sqmm 3 core.

Description all as per srl item No. 29.00 here in before but 16 Sqmm 3 core.

Description all as per srl No. 29.00 here in before but 25 Sqmm 3 core.

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 complete all as specified and directed by Engineer in Charge

Supply and fix in replacement 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

M&L in replacement citaton series 3 pole, AC control contactor 415 V suitable for 50 HP submersible motor.

M&L in replacement citaton series 3 pole, AC control contactor 415 V suitable for 62 HP submersible motor.

Supply & Fix in replacement electronic overload relay 0.5Amp to 60Amp, AC 100 to 240 Vsingle phase preventer AC 230 V complete all as specified and as directed by Eng-in-Charge.

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.

Dismantling of the motor from the foundation and refixing, shifting Repairable centrifugal induction motor 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. 39.00 above but of capacity 15/20 HP.

Material & labour in replacement 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

Supply and fix Cast iron sluice valve 150 mm dia, flanged ends, stem (spindle) of SS, PN rating 1.6, conforming to IS :14846 with all new rubber gaskets of suitable size, and flanged ends having drilling as per IS:1538 including taking down old unserviceable sluice valve complete all as specified and directed by Engr-in-Charge. .

Description all as per srl item No. 43.00 above but of size 100 mm.

Supply and fix 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.

Description all as per srl item No. 45.00 above but of size 100 mm.

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.

Supply and fix in replacement contactor 3 pole MNX 140, AC rating 45 Amp, 220 V complete all as specified Cat No CS 94196.

Supply and fix in replacement contactor 3 pole MNX 185, AC rating 185 Amp, 220 V complete all as specified Cat No CS 94194.

Supply and fix in replacement timer switch type ST 100 suitable for 240 Volts with mounting Kit of capacity 3-30 Sec, 50 Hz complete all as specified.

Taking down old earthing complete and M&L Earthing complete with galvanised iron steel plate electrode 600x600x6 mm burried directly in ground vertically in the pit of depth not less than 2.25 mtr below normal ground level with top edge of the plate not less than 1.5 mtr below normal ground level surrounded from all sides with mixture of charcoal and comman salt in alternate layers and electrode connected to galvanised iron strip 25x3 mm by means of nuts bolts. The earth strip protected by 40 mm light grade GI pipe upto test point complete all as shown in electrical plate NO 3 of SSR part I incl 20 mm bore medium grade GI pipe for waterring incl PCC chamber on the top of the earth complete all as specified and 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, opening and taking out all electrical connections from the electric motor & 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 replacement shaft bush of booster pump suitable for upto 2/5 HP complete all as specified and directed.

S&F in replacement 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.

Material and labour repairing the 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 59.00 above but 100 mm bore.

Description all as per Ser item No 59.00 here in before but 150 mm bore.

Supply and Fix in repair MCCB 3 pole, 415 volts, 100 Amp, 16 KA Ics=100% Icu , overload adjustable short circuit adjustable type incl complete connection complete all as specified and directed.

Supply and Fix in repair MCCB 3 pole, 415 volts, 160 Amp/ 200 AMP, 36 KA Ics=100% Icu , overload adjustable short circuit adjustable type incl complete connection complete all as specified and directed.

Supply and Fix in repair MCCB 3 pole, 415 volts, 250 Amp, 36 KA Ics=100% Icu , overload adjustable short circuit adjustable type incl complete connection complete all as specified and directed.

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

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

Supply and Fixing in repair copper cable of size 35 sqmm 3 core 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) including demolition of old brick work complete all as specified and directed.

Taking out existing burnt out unserviceable 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.

Excavating in trenches not exc 1.5 mtr wide and n.exc 1.5 mtr in depth in soft/loose soil for laying of pipe line and getting out complete all as 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 74.00 above but of size 100mm bore.

Description all as per ser item No 74.00 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.

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.

Supply and fix 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.

Material & labour preparing old steel surface and painting with spray gun one coat of synthetic enamel paint to submersible/Booster pump set & pipe lines, Panel with silver color complete all as specified and directed by Engineer in charge.

Note :- Amount of credit of Rs. 57925.00 for retrieved materials is mentioned in Schedule of Credit mentioned in tender documents in pdf form which will be deducted offline while acceptance of tender.

Ansh Enterprises