Biennial Rate Contract for Maintenance of Tubewells Rewinding and Repairing of submersible pumps Motors Maintenance overhauling of Various Pumps and motors installed in Colonies of 1x660 MW PTEP Panki Kanpur

Amount

Routine checking and preventive maintenance of Tubewells, Submersible motor pump sets, Booster pumps and other pump motor sets of Officers Colony and New Staff Colony of 1x660 MW PTEP Panki (As per scope of work 55)

Drilling of 300 mm dia bore from Ground level to 60 Mtr below ground level

Lowering of 200 mm dia uPVC blind/Screened casing (uPVC blind/Screened Casing shall be provided by Contractor at his own cost)

Fabrication of New Teen shed for Tubewell (9 feet x 9 feet x 9 feet).

Supplying and Installation of Energy Efficient 3 star BEE rating ISI marked 3 Phase, 50 Hz, 415 V deep well submersible Pump Motor set, steel body suitable for 6" tubewell with suitable Starter Control Panel with dry run protection, single phase preventer, connections including submersible flat 3 core ISI marked copper cable, length equal to pump head+3 mtr in single or double run as required including clamps, bore cap etc. but excluding Column pipe,SS/Nylon wire rope

5 HP Head Mtr 55-13 Discharge LPM 120-510

7.5 HP Head Mtr 117-31 Discharge LPM 60-240

10 HP Head Mtr 147-64 Discharge LPM 60-270

Work of soil filling in tube well pit/down ward area of tube well.

Work of flooring and cement plaster of tube well’s floor with apron.

Work of cleaning bore by boggie.

Work of Cleaning of tubewell casing to remove clogging/Cavity development with help of O.P. unit/Compressor unit.

Testing of Water.

Work of clamping of tube wells.

Work of taking out of old casing from tube wells.

Work of Repairing of 200 mm dia old M.S. casing (with mesh or without mesh) for tube wells.

Work of filling of GRAVIL around the casing of tube well. (Gravil will be provided by the contractor at his own cost.)

Work of connection of 80 mm discharge line of tube wells to main Water line.

Supply of Medium class GI Pipe of following size

50 mm Dia

65 mm Dia

80 mm Dia

Welding of G I FLANGE (including supply of flange) of following size

Replacement of each teen sheet (8 feetX2.75feetX3 mm thickness) of shed of Tube Wells or shed of sub station.

Supplying of following

Submersible flat cable, ISI marked 4.0 sqmm multi strand with proper clamping.

Relay unit compatible to existing DOL starter of submersible Pump motor set

Contactor 25/32 A rating compatible to existing DOL starter

No Volt Coil compatible to existing DOL starter

Capacitor 50 to 150 MFD compatible to existing DOL starter

Nipples with new one of pump sets.

Survey work for dry/low yield tubewell/hydrofracturing of tubewell for detection of fracture zones in tubewell using hole camera with monitor including transportation and providing CD & Photographs.

Dismantling, Rewinding and Assembling of submersible motor of following rating

10 HP rating

7.5 HP rating

5 HP rating

Replacement of 02 No. Gun metal bush including Machining & grinding for fitting of Gun Metal Bush of Submersible Motor of 5-10 HP rating (new parts will be arranged by the contractor at his own cost)

Replacement of water seal pair of motor (new parts will be arranged by the contractor at his own cost)

Replacement of damaged Motor thrust plate of gun metal (complete Set i.e. thrust bearing + thrust pad + thrust fiber + segment piece) with new one of 5-10 HP Submersible Motor (new parts will be arranged by the contractor at his own cost)

Rotor Grinding work of submersible Motor of 10/7.5/5 HP rating

Rewinding of motors of Submersible pumps 1 HP rating

Rewinding of motors of Submersible pumps 2 HP rating

Overhauling of single phase Submersible Motor 1/2 HP rating

complete overhauling of 01/02 hp pumps

Dismantling& Assembling of submersible Pump of 5-10 HP rating

Replacement of damaged Neck ring complete set with new one of submersible of 10/7.5/5 HP rating

Replacement of damaged 02 No. Gun metal bush and 02 No. Rubber bush with new one including Machining & grinding for fitting of Gun Metal Bush for 4/5 stage submersible pump of 5-10 HP rating

Replacement of damaged Pump sleeve complete set with new one of submersible Pump of 10/7.5/5 HP rating

Replacement of damaged Pump impeller (bronze) complete set with new one of submersible Pump of 5-10 HP rating

Replacement of damaged Pump shaft with new one of submersible Pump of 5-10 HP rating

Replacement of damaged Rubber ‘O’ Ring with new one of submersible Pump

Replacement of damaged Drain Plug with new one of submersible Pump

Complete overhauling of 35 HP 4UP3 Kirloskar make pump and UP80/38 Kirloskar make (25 HP) Pump

Repairing of bearing house of DE or NDE side or Love Joy Coupling of 35 HP 4UP3 Kirloskar make booster pump and UP80/38 Kirloskar make (25 HP) Pump

Supply/Fabrication of following spare parts of 35 HP 4UP3 Kirloskar make booster pump and UP80/38 Kirloskar make (25 HP) Pump to replace damaged parts

Bearing for DE or NDE Side

Shaft sleeve, wear ring and chuck Nut for DE and NDE Side

Stuffing box bush DE and NDE Side

Rubber star for coupling

Major Repairing of foundation of 4UP3 Kirloskar make pump & motor (35 HP) and UP80/38 Kirloskar make pump & Motor (25 HP)

Minor Repairing of foundation of 4UP3 Kirloskar make pump & motor (35 HP) and UP80/38 Kirloskar make pump & Motor (25 HP)

Fabrication of brass spindle with nut of different size and replacement of the same with old one of 80/100 mm valve

Fabrication of brass spindle with nut of different size and replacement of the same with old one of 150 mm valve

Supply of non return valve with new one of 80 mm size

Supply of non return valve with new one of 100 mm size

Supply of non return valve with new one of 150 mm size

Supply of Gate Valve with new one of 80 mm size

Supply of Gate Valve with new one of 100 mm size

Supply of Gate Valve with new one of 150 mm size

Repairing of non return valve of 80/100 mm size

Repairing of non return valve of 150 mm size

Repairing of Gate Valve (ISI mark) of 80/100 mm size

Repairing of Gate Valve (ISI mark) of 150 mm size

Supply of spindle gutka of supply valve/drain valve.

Supply of spindle clamp of gate valve of 100 mm size

Supply of spindle clamp of gate valve of 150 mm size

Work of machining of shaft of 4UP3 or UP 80/38 booster pump of Kirloskar make.

Overhauling of 10 HP Kirloskar make Effluent Pump

Overhauling of Different motor Pump set, 0.5/I HP

Overhauling of Kirloskar make Sludge Pump (SP-2H), 3 HP/(SP-3L+/SP-3A), 5 HP.

Overhauling of Sludge Pump Roto make, 7.5HP/5 H.P.

Overhauling of Kirloskar make Raw sewrage excess flow 3 phase, 5 HP/ Kirloskar make excess flow sump agitation 3 phase, 3 HP mono block Self Priming Motor Pump Set

Overhauling of 2/3 HP, 1/3-Phase mono block motor pump set (for drinking water).

Overhauling of Dozing Pump (model V-13 Miltron Roy India) Max o/p 120 LPM.

Overhauling of KDT-1050++ (monoblock pump motor set), 7.5KW/10 H.P

Overhauling of 3 phase, 3 HP Induction Motor

Overhauling of 3 phase, 5-10 HP Induction Motor

Overhauling of 3 phase, 20 to 40 HP Induction Motor

Overhauling of CG make vertical IM Motor

Overhauling of 3 phase, 12.5 H.P. induction motor

Work of overhauling of Single Stage Speed Reducer, Gear Ratio 20/1. Greave make.

Work of overhauling of Single Stage Speed Reducer, Gear Ratio 10/1, Allroyd make.

Work of overhauling of fan blade of Aerator including Threading of shaft of Aerator as per scope of work mentioned hereunder

Machining and making hole in coupling of Aerator of required size.

Rewinding of following size motors

10 HP, 950 RPM, 3 phase, Vertical Induction Motor/10 HP, 1440 RPM, 3 phase Horizontal Induction Motor

0.5/01 HP, 1/3 phase mono block motor

7.5HP, 1440 RPM, 3 phase Induction Motor

3 HP, 2900 RPM, 3 phase Induction Motor

2 HP, 3 phase,1415RPM induction moter

5 HP, 1450/2870 RPM, 3 phase Induction Motor

3 phase, 22/25 HP Induction Motor

35 HP, 1450 RPM, 3 phase Induction Motor

3 HP 1450 RPM, 3 phase induction moter

CG make vertical IM Motor

3 phase, 12.5 H.P. induction motor 1440 rpm

Supply & Fixing of following Items

Shaft Sleeve (311) of Kirloskar make 10 HP Effluent Pump (model no. HS-100.32, Discharge 125 cubic mtr. per hour).

Shaft (180) of Kirloskar make 10 HP Effluent Pump (model no. HS-100.32, Discharge 125 cubic mtr. per hour).

Rubber bearing Set of Kirloskar make 10 HP Effluent Pump (model no. HS-100.32, Discharge 125 cubic mtr per hour).

Impeller of kirloskar make 10 HP effluent pump (model no. HS-100.32)

Centre Support ring of Sludge pump (Rotomac-make, model no-SAP 052010105R1A100).

Oil seal of gear box surface airator (Greaves make, type U 400/U 600, ratio 20/1).

Chain of gear box Clarifire ratio 10/1).

Oil seal of gear box of clarifier ratio 10/1).

MCB 3 phase, 200 Amp.

MCB 3 phase, 63 Amp.

MCB 3 phase, 25/40 Amp.

Thermal Over Load Realy, Range 20 to 30 amp. with start, off and reset.

Thermal Timer, Type GT 200 operation 500V, 50 Hz. Range 5 to 18 Sec.

Stuffing box bush of Kirlosker make dewatering pump (SP3L+/SP2H/ SP3A)

Supply & Fixing of Shaft sleeve of Kirlosker make dewatering pump (SP3L+/SP2H/ SP3A)

Water seal of monoblock moter pump set (upto 3 HP)

Rubber Star L-095

Rubber Star L-099

Rubber Star L-225

M/S THERMAL INDIA (BID ID -5213806)

M/s Shakti Construction Company (BID ID -5215891)