Repair and replacement of centrifugal pump sets electric motor starter panel and allied works including maint and improvement of external water supply at Zone B and C under AGE EM-I of GE Dehradun.

Amount

M&L for excavation in trenches in any type of soil not exceeding 1.5 Meter wide and not exceeding 1.5 Meter deep including cutting in slopes etc for laying of pipe line including getting out, complete all as specified and directed.

M&L for returning, filling in, including spreading, leveling, watering and well ramming in layers in soil not exceeding 25 cm thick in each layer ,complete all as specified and directed by Engineer-in-Charge.

M&L for removal of excavated material (Soil) to a distance up to 50 Meter from starting point and depositing where directed at level not exceeding 1.5 Meter above as directed by Engineer-in-Charge.

M&L for dismantling and taking down unserviceable fully automatic starter any type dry/ ATS type, from base frame and transporting to workshop for cleaning and refixing the serviceable parts back after repair and replacement of U/s parts for the 15 HP to 50 HP capacity starter complete all as specified. (Note: Spare parts required for replacement shall be measured & paid for separately under respective item).

M&L for dismantling and taking down unserviceable fully automatic starter any type dry/ ATS type, from base frame and transporting to workshop for cleaning and refixing the serviceable parts back after repair and replacement of U/s parts for the 75 HP to 125 HP capacity starter complete all as specified. (Note: Spare parts required for replacement shall be measured & paid for separately under respective item).

Supply only the following spares parts , replaced under item no 4 & 5 here in above Make : L&T/Legrand

Fixed power copper contacts star delta/ATS starter any capacity

Moving power copper contacts for star delta/ATS starter any capacity

Auxiliary switch type -01 with 1 No-1 NC suitable for 75/125 HP star delta starter.

Supply & fix Motor Protection relay system for Thermal overload, Earth fault, Locked rotor, single phasing, current unbalance, phase sequence reversal and under current. Make L&T

Supply and fix new three pole power contactor 240 volts 12Amp, any type complete all as specified & directed. Make:- L&T/ABB

Supply and fix new three pole power contactor 240 volts 25Amp, any type complete all as specified & directed. Make:- L&T/ABB

Supply and fix new three pole power contactor 240 volts 145Amp, (A145-30) any type complete all as specified & directed. Make:- L&T/ABB

Supply and fix HRC fuse 500 Amps capacity Make : L&T/ABB

S&F in repair fully automatic Star Delta starters with D range Contractor, LR1D OLR & Electronic Star Delta Timer wall mounted type with start/stop push bottom toper, with enclosure sutable for Centrifugal pumpset with relay range 90-150 Amps with inbuilt voltmeter and ampere meter, RYB indicator lamps complete all as specified and directed. Make:- C&S/BCH/L&T.

S&F in repair fully automatic Star Delta starters with D range Contractor, LR1D OLR & Electronic Star Delta Timer wall mounted type with start/stop push bottom toper, with enclosure with relay range 66-110 Amps with inbuilt voltmeter and ampere meter, RYB indicator lamps complete all as specified and directed. Make:- C&S/BCH/L&T.

Supply only Calcium Hypo Chlorite having 65%-70% Chlorine Content (Calcium based granular disinfectant) for general water treatment & swimming pool water treatment, in factory sealed container/drum (45 kg packing), complete all as specified and directed. Make : Royalseema/ Declibac Calcium Hypochlorite detailed specifications : (a) Chemical analysis & physical observations : Description : Whitish granules Granular size (Mesh passing through - 100 BSS): 1.1(+ 0.1)% Water/moisture : < 5.00% Mercury & other Heavy Metal contaminants : BDL. (b) Strength in terms of quantity of chlorination chemical required to obtain free chlorine of 1 ppm per lakh liters of water: Requirement must be 140-200 gm per one lakh liter of water to achieve 1 ppm Average at injection point (site & raw water quality variations may apply additionally).

Dismandling and taking out the existing corroded / scaled GI/ PPR/ PALP pipe with fittings connections from trenches, walls, ceiling or floor and removal from site or disposed off for the following sizes complete all as specifed and directed. Note: Excavation and earth work shall be measured and paid seperately under respective item of schedule .

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

80 mm bore

Refixing of old existing steel tubing of following bore in new or old position including cleaning/cutting/ threading with all new fittings to floor, wall or ceiling complete all as directed .(Old pipe obtained from taking down shall be re-used)

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

Supply, Laying, fixing & testing galvanished iron water tubing 'medium grade; ISI marked with and inclduing all GI fittings such as flanges, unions reducers sockets, socket reducing bends , elbows, tee, checkneuts, caps, plugs etc laid in trenches for the following sizes complete all as specifed and directed. Note: Excavation and earth work shall be measuered and paid seperately under respective item of schedule .

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

80 mm bore

Dismantling and taking out existing sluice valves of following sizes and refacing, regrinding and refixing in same position, complete all as specified and as directed.

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

Material and labour for any type of structural steel sections , MS flanges, nut- bolt, washers, sheets, back plate, xpm mesh, wire mesh, bending, cutting in shape, welding, drilling holes, flanges as in cover, grill etc including painting with two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed.

Dismantling/taking out defective Gun metal gate valve and S&F for Gun metal gate valve with iron wheel head by screwing/cutting of existing pipe lines for the following size complete all as specifed and directed. Make : Sant/Seiko/Leader/Kartar.

20 mm bore

25 mm bore

40 mm bore

50 mm bore

M&L for construction of brick masonry valve pit of size 60cm x60 cmx60cm (internal dimention)with necessary excavation , returing filling in, steel work for cover using MS sheet 3 mm thick welded/hinged MS angle iron 40x40x6mm forged flat iron hinges, sliding type lifting handle of MS bar 12 mm dia all as per shown in drawing No TD/EM/12 complete all as specfied and directed.

All as per item No 21 above but of size of size 90cm x90 cmx90cm ,complete all as specified.

All as per item No 21 above but of size of size 120cm x120 cm x90cm ,complete all as specified.

Supply and fixing in replacement CI sluice valve non rising spindle both end flanged dully drilled for both ends with stainless steel spindle and nuts stuffing box, hand wheel etc type PN - 1.6, ISI marked of following sizes:- Make : Kartar/kirloskar/BIR

250 mm bore

200 mm bore

150 mm bore

100 mm bore

80 mm bore.

Supply and fixing in replacement CI Non return valve flanged ends ISI marked as per IS-5312 complete with Nuts/Bolts and washers and rubber packing etc for the following sizes:- Make : Kartar/kirloskar/BIR

200 mm bore

150 mm bore

100 mm bore

80 mm bore

supply and fixing in replacement new foot valve, One end flanged and strainer to the other side ISI marked for the following sizes:- Make : Kartar/kirloskar/BIR

80 mm bore

100 mm bore

150 mm bore

200 mm bore

S&F in replacement water pressure gauge glycerin filled of size 100 mm 0-7 kg/cm2 complete all as specified & Directed. Make : H Guru or equivalent

Taking down old U/S ampere meter from existing panel board and M&L for new ampere meter 144 x 144 mm for three phase AC supply with complete wiring connections all as directed. Make :- Legrand/Seimens/C&S/Schenider.

Taking down old U/S volt meter from existing panel board and M&L for new volt meter 0-500 volt for three phase AC supply with complete wiring connections all as directed. Make :- Legrand/Seimens/C&S/Schenider.

Supply and fix in repair manual change over switch in sheet steel enclosure Type FN (TPN) capacity 200Amps Make L&T/C&S/BCH

Supply and fix in repair manual change over switch in sheet steel enclosure Type FN (TPN) capacity 400Amps complete all as specified. Make L&T/C&S/BCH

Material and labour for restoration of water supply by identifying and rectifying the water supply leakage repair work, at any location, in any type of leakage i.e. 15mm/ 20mm/25mm of GI/PPR pipes with any type of joints i.e. flanged, socketed,welding joint, including required fittings such as socket/ union/ long screw/ nipple, by cutting/ threading as required at site and as directed. Note : (i) Any earth work required for repair shall be measured and paid for separately. (ii) Any material required for leak repair deemed to be included in the above quoted rate. (iii) Any length of pipe required shall be paid sepertately under relevant item.

Material and labour for restoration of water supply by identifying and rectifying the water supply leakage repair work, at any location, in any type of leakage i.e. 40mm / 50mm/ 80mm/pipes of CI/ GI/DI/MS with any type of joints i.e. flanged, socketed, tyton rubber ring, welding or lead joint including required fittings such as socket/ union/ long screw/ nipple, by cutting/ threading as required at site , chocking of lead with spun yarn or providing new gasket / rubber ring/ nut bolts/ required welding work as per site requirement complete all as specified and as directed. Note : (i) Any earth work required for repair shall be measured and paid for separately. (ii) Any material required for leak repair deemed to be included in the above quoted rate. (iii) Any length of pipe required shall be paid sepertately under relevant item.

All as per item No 33 here in above but of size 100mm / 150mm pipes

All as per item No 33 here in above but of size .200mm / 250mm pipes

All as per item No 33 here in above but of size 300mm pipes

Disconnecting and taking down underviceable electric motor of capacity 100 HP 1450 RPM 3 Phase from base frame and shifting to workshop for rewinding & replacement of unserviceable bearing, opeing compete taking out Rotor assembly from starter carefully and cutting/cleaning burnt winding wire from startor, carefully reapirs to demage slots sinclduing Rewinding of starter with super enameled copper wire gauge same as original & Varnishing the same drying tapping with cotton tapes all electrical cionnections should be soldered properly, reassembling resifting & reinstallation at site inclduing testing at full load complete all as specifed & directed.

All as per item No. 37 here in above but 75 HP 1480 RPM 3 Phase complete all as specified & Directed.

All as per item No. 37 here in above but 50 HP 1480 RPM 3 Phase complete all as specified & Directed.

All as per item No. 37 here in above but 40 HP 1480 RPM 3 Phase complete all as specified & Directed.

All as per item No. 37 here in above but 25 HP 1480 RPM 3 Phase complete all as specified & Directed.

All as per item No. 37 here in above but 20 HP 1480 RPM 3 Phase complete all as specified & Directed.

All as per item No. 37 here in above but 15 HP 1480 RPM 3 Phase complete all as specified & Directed.

All as per item No. 37 here in above but 10/12.5 HP 1480 RPM 3 Phase complete all as specified & Directed.

Taking down centrifugal pumping set from base frame including disconnection of inlet suction and discharge pipe line, pump coupling for Centrigugal Pump Set discharge.-216 cum/hr at 130 Mtr head, 100 HP and shifting to workshop for repair and opening dismantling and overhauling complete parts, all parts cleaned by Kerosene oil neatly with and including replacement of defective spare parts by news parts including necessary welding machine/ grinding work if required at the time of refitting of spare into pump set and re-shifting, reinstallation on base frame with proper alignment with motor and testing on full discharge complete all as specified and directed. Note:- (i) Spare parts which are required to be replaced during repair shall be measured and paid separately in after as supply only rates,however fixing element shall be deemed to be included in the quoted rates of this item. (ii)Contractor shall ensure water pipe lines sealed by blocking with dead flange for the repair period if required.

Supply only following spares parts to be replaced as repair to centrifugal pumping set multi stage type discharge.-216 cum/hr at 130 Mtr head, 100 HP Make:- Kirloskar under item No 45 here in above:-

CI impeller

Pump shaft SS EN-8 complete with all machining work.

CI sleeve

CI bush

MS coupling complete with rubber tyre/ Star rubber bush. make:- Love Joy/ Unic/ Unimax/ Unique/ Gemini

CI neck ring

Ball bearing

Gasket packing set

Pump stud of stainless steel with nut

Taking down centrifugal pumping set from base frame including disconnection of inlet suction and discharge pipe line, pump coupling for Centrigugal Pump Set discharge.-1500LPM at 130 Mtr head, 75 HP and shifting to workshop for repair and opening dismantling and overhauling complete parts, all parts cleaned by Kerosene oil neatly with and including replacement of defective spare parts by news parts including necessary welding machine/ grinding work if required at the time of refitting of spare into pump set and re-shifting, reinstallation on base frame with proper alignment with motor and testing on full discharge complete all as specified and directed. Note:- (i) Spare parts which are required to be replaced during repair shall be measured and paid separately in after as supply only rates,however fixing element shall be deemed to be included in the quoted rates of this item. (ii)Contractor shall ensure water pipe lines sealed by blocking with dead flange for the repair period if required.

Supply only following spares parts to be replaced as repair to centrifugal pumping set multi stage type discharge.-1500LPM at 130 Mtr head, 75 HP Make:- Kirloskar under item No 47 here in above:-

CI impeller

Pump shaft SS EN-8 complete with all machining work.

CI sleeve

CI bush

MS coupling complete with rubber tyre/ Star rubber bush. make:- Love Joy/ Unic/ Unimax/ Unique/ Gemini

CI neck ring

Ball bearing

Gasket packing set

Pump stud of stainless steel with nut

Taking down centrifugal pumping set from base frame including disconnection of inlet suction and discharge pipe line, pump coupling for Pumping Set Centrifugal, discharge 20000 GPH at 70 Mtr head , 40/50 HP and shifting to workshop for repair and opening dismantling and overhauling complete parts, all parts cleaned by Kerosene oil neatly with and including replacement of defective spare parts by news parts including necessary welding machine/ grinding work if required at the time of refitting of spare into pump set and re-shifting, reinstallation on base frame with proper alignment with motor and testing on full discharge complete all as specified and directed. Note:- (i) Spare parts which are required to be replaced during repair shall be measured and paid separately in after as supply only rates,however fixing element shall be deemed to be included in the quoted rates of this item. (ii)Contractor shall ensure water pipe lines sealed by blocking with dead flange for the repair period if required.

Supply only following spares parts to be replaced as repair to Pumping Set Centrifugal, discharge 20000 GPH at 70 Mtr head, 40/50 HP, multi stage Make:- Kirloskar under item No 49.00 here in above:-

CI impeller

Pump shaft SS EN-8 complete with all machining work.

CI sleeve

CI bush

MS coupling complete with rubber tyre/ Star rubber bush. make:- Love Joy/ Unic/ Unimax/ Unique/ Gemini

CI neck ring

Ball bearing

Gasket packing set

Pump stud of stainless steel with nut

Taking down centrifugal pumping set from base frame including disconnection of inlet suction and discharge pipe line, pump coupling for Pumping Set Centrifugal, discharge 10000 GPH at 40 Mtr head, 20/25 HP and shifting to workshop for repair and opening dismantling and overhauling complete parts, all parts cleaned by Kerosene oil neatly with and including replacement of defective spare parts by news parts including necessary welding machine/ grinding work if required at the time of refitting of spare into pump set and re-shifting, reinstallation on base frame with proper alignment with motor and testing on full discharge complete all as specified and directed. Note:- (i) Spare parts which are required to be replaced during repair shall be measured and paid separately in after as supply only rates,however fixing element shall be deemed to be included in the quoted rates of this item. (ii)Contractor shall ensure water pipe lines sealed by blocking with dead flange for the repair period if required.

Supply only following spares parts to be replaced as repair to Pumping Set Centrifugal, discharge 10000 GPH at 40 Mtr head , 20/25 HP, multi stage Make:- Kirloskar under item No 51.00 here in above:-

CI impeller

Pump shaft SS EN-8 complete with all machining work.

CI sleeve

CI bush

MS coupling complete with rubber tyre/ Star rubber bush. make:- Love Joy/ Unic/ Unimax/ Unique/ Gemini

CI neck ring

Ball bearing

Gasket packing set

Pump stud of stainless steel with nut

Taking down centrifugal pumping set from base frame including disconnection of inlet suction and discharge pipe line, pump coupling forCentrifugal pumping set , Discharge 42 to 72 Cum/ hr at 44 to 50 Mtr head , 10/12.5 HP.multistage. and shifting to workshop for repair and opening dismantling and overhauling complete parts, all parts cleaned by Kerosene oil neatly with and including replacement of defective spare parts by news parts including necessary welding machine/ grinding work if required at the time of refitting of spare into pump set and re-shifting, reinstallation on base frame with proper alignment with motor and testing on full discharge complete all as specified and directed. Note:- (i) Spare parts which are required to be replaced during repair shall be measured and paid separately in after as supply only rates,however fixing element shall be deemed to be included in the quoted rates of this item. (ii)Contractor shall ensure water pipe lines sealed by blocking with dead flange for the repair period if required.

Supply only following spares parts to be replaced as repair to Centrifugal pumping set , Discharge 42 to 72 Cum/ hr at 44 to 50 Mtr , 10/12.5 HP multistage.Make:- Kirloskar under item No 53.00 here in above:-

CI impeller

Pump shaft SS EN-8 complete with all machining work.

CI sleeve

CI bush

MS coupling complete with rubber tyre/ Star rubber bush. make:- Love Joy/ Unic/ Unimax/ Unique/ Gemini

CI neck ring

Ball bearing

Gasket packing set

Pump stud of stainless steel with nut

Taking down centrifugal pumping set from base frame including disconnection of inlet suction and discharge pipe line, pump coupling for Pumping Set Centrifugal , Discharge 10000 GPh at 40 Mtr Head, 15.0 HP Multistage and shifting to workshop for repair and opening dismantling and overhauling complete parts, all parts cleaned by Kerosene oil neatly with and including replacement of defective spare parts by news parts including necessary welding machine/ grinding work if required at the time of refitting of spare into pump set and re-shifting, reinstallation on base frame with proper alignment with motor and testing on full discharge complete all as specified and directed. Note:- (i) Spare parts which are required to be replaced during repair shall be measured and paid separately in after as supply only rates,however fixing element shall be deemed to be included in the quoted rates of this item. (ii)Contractor shall ensure water pipe lines sealed by blocking with dead flange for the repair period if required.

Supply only following spares parts to be replaced as repair to Pumping Set Centrifugal , Discharge 10000 GPh at 40 Mtr Head, 15.0 HP Multistage Make:- Kirloskar under item No 55.00 here in above:-

CI impeller

Pump shaft SS EN-8 complete with all machining work.

CI sleeve

CI bush

MS coupling complete with rubber tyre/ Star rubber bush. make:- Love Joy/ Unic/ Unimax/ Unique/ Gemini

CI neck ring

Ball bearing

Gasket packing set

Pump stud of stainless steel with nut

Material and labour for cutting of metelled road/hard standig for taking out old or laying of new pipe appx 35cm wide and 75 cm deep and making good with PCC 1:3:6 type C2 after laying of pipe/re filling of cutting, complete all as specified.

S&F in replacement of u/s MCCB 500 Amps, breaking cap 36 KA 4 pole 415 V AC 50 Hz Make: Lexic Legrand (DPX)/ Schneider NSX/ L&T D Sine/Simens 3 VL

S&F in replacement of u/s MCCB 400 Amps breaking cap 36 KA 4 pole 415 V AC 50 Hz Make: Lexic Legrand (DPX)/ Schneider NSX/ L&T D sine/Simens 3 VL

S&F in replacement of u/s MCCB 250 Amps, breaking cap 36 KA 4 pole 415 V AC 50 Hz Make: Lexic Legrand (DPX)/ Schneider NSX/ L&T D sine/Simens 3 VL

S&F in replacement of u/s MCCB 200 Amps, breaking cap 36 KA 4 pole 415 V AC 50 Hz Make: Lexic Legrand (DPX)/ Schneider NSX/ L&T D sine/Simens 3 VL

S&F in replacement of u/s MCCB 160 Amps, breaking cap 36 KA 4 pole 415 V AC 50 Hz Make: Lexic Legrand (DPX)/ Schneider NSX/ L&T D sine/Simens 3 VL

Material and labour for fixing of MS clamps of size 150 mm dia, 150 mm width, 4 mm thickness incl nuts,bolts washers ,complete all as directed.

Material and labour for fixing of MS clamps of size 100 mm dia, 150 mm width, 4 mm thickness incl nuts,bolts washers ,complete all as directed.

Material and labour for fixing of MS clamps of size 80 mm dia, 150 mm width, 4 mm thickness incl nuts,bolts washers,complete all as directed.

S&F in replacement cast iron 'D' joint set complete of two flanged collar one no sleeve two nos rubber 'O' ring and nut bolts washers of suitable size for 250 mm bore CI/DI pipe complete including necessary cutting, grinding work to fix in pipe as directed. (Note:- Earth work required to clear the pipe shall be measured and paid separately)

All as per item No 66 above but of size 200 mm bore

All as per item No 66 above but of size 150 mm bore

All as per item No 66 above but of size 100 mm bore

All as per item No 66 above but of size 80 mm bore

Material and labour for earthing complete with galvanized steel plate electrodes of size 600mm x 600mm x 6mm thick buried directly in ground with earth pit not less than 2.25m deep below normal ground level with top edge of plate not less than 1.5 m below normal ground level connected to galvanized strip of 25x4 mm earth lead by means of nuts bolts check nuts GI washers earth wire protected by galvanized iron pipe 40 mm bore (light grade) including concrete pit in PCC (1:3:6) type CI, precast RCC cover slab of size 30x30x10 cm with one handle for lifting made out of 8 mm dia MS bar funnel wire mesh 20 mm bore galvanized iron pipe (medium grade) for watering charcoal or coke and salt in alternate layers necessary earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSR part 1 including testing on completion all as specified and directed. NOTE 1. The unit rate includes for protection pipe 40 mm dia and GI strip 32x6 mm from top of earth plate up to 7.5 meter above ground level.

M&L for painting of different sizes connecting pipes Valve pit chamber covers, rolling shutters and its related items including writing letters on pump motors etc at various installations as per colour code with two coat of synthetic enamelled paint over a coat of red oxide primer,complete all as specified and directed

M & L for CI fitting for spigot & socket end pipes 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 sockets or socket and spigot) collars, caps and plugs and mechanical joints any type etc upto 150 mm bore including removing/ dismantling of old CI fittings complete all as specified and directed.

All as per item No 73 here in above but of size 200 mm to 300 mm bore

Cutting of cast iron pipe mains 150 mm bore for insertion of tees, collars, sluice valves, etc including dewatering work required for working water pipe lines complete all as specified and directed.

All as per item No 75 here in above but 100 mm bore.

All as per item No 75 above but 80 mm bore.

Taking up or down GI/CI/MS pipe from trenches including dismentling & removing for disposal for the pipes of 150 mm bore complete all as specified and directed.

All as per item No 78 here in above but 100 mm bore.

All as per item No 78 here in above but 80 mm bore.

Supplying and laying in trenches DI pipe 150 mm bore, centrifugally cast, with spigot and socket end, class K7 ISI as per IS 8329 marked of the following bores complete all as specified and directed. Make : Electrosteel/TATA/Jindal

All as per item No 81 here in above but 100 mm bore.

All as per item No 81 here in above but 80 mm bore.

M&L for tyton rubber gasket joints for 150 mm bore pipe, complete all as specified and directed

M&L for tyton rubber gasket joints for 100 mm bore pipe, complete all as specified and directed

M&L for tyton rubber gasket joints for 80 mm bore pipe, complete all as specified and directed

Supply and lay MS ERW steel pipe heavy grade with all fittings laid in floors or fixed to walls and ceilings including cutting , welding etc of sizes 150mm bore. Make : Jindal/TATA/Electrosteel

Supply and fix Water Level Monitor Device devloped on latest Technology, Receive the Signal from MICROSWITCH SYSTEM Transreciver and send these Signals Through GPRS enabled SIM to Central Server via Cell Phone Tower. Once the Data is Available at Central Server, Monitor his remote tank Level to Pump House/MOBILE PHONE. Monitoring Will be on LCD Display will show Water Level Cm/Meter with SMS require on four Cellphone at Low & High Level (before overflow) as per predetermined Limits and making the device functional with providing SIM card and top up sim card/recharge arrangement for one year . Type Wireless, CAT No 211211. Make : SECO/Active Controls or equivlent as approved by GE.

Recharging of remote water level indicator SIM card (02 SIM cards for earch water level indicator) for one year (Rs. 200 per sim card/month x 2 jobx2 SIM cards x 12 months = 9600)

Supply and fix in repair following spare parts of SS probe unit of water level indicator type DDS4 Make : SECO or equivalent as in approved list of HQ CC.

SS wire for pulley 16 meter long

Special Football

Aluminium spring for tension (size 2" x 5"

Micro switch with gear

Disconnecting the existing non functional submersible pump set 52 HP capacity from electric supply from panel, dismantling existing CI bend from non return valve, removing and lifting out submersible pump set of any description and capacity & in any position, alongwith existing column pipe 100mm dia and existing submersible cable of any size from the bore well ( up to 450 feet depth of pump set from GL) and staking the pump and column pipes near by the bore well for inspection complete all as specified and directed by Engineer-in-Charge. NOTE : (i) Contractor shall take proper precautions while lifting out and removing pump set from bore well so as to avoid any damage to column pipe and submersible cable. All necessary T&P and equipments required for lifting out pump set etc shall be arranged by the contractor at his own cost. (ii) Number of column pipe may vary from 20 to 30. The existing pipes & flanged joints shall be checked for its serviceability & unserviceable joints alongwith flanges shall be removed from the column pipe by cutting the pipes & making new thread in pipes for fixing of new flange joint, the cost of same shall be deemed to be included in the quoted rate for above item. However cleaning of pipes and new MS pipes if any required shall be measured & paid separately.

Taking out & removing old burnt out windings of the submersible electric motors of 52 HP capacity and rewinding of submersible electric motors with existing size PVC insulated, copper conductor wire (Make : Finolex / Atlas) as approved by the Engineer-in-Charge including cleaning the slots with carbon- tetra-chloride solution before rewinding ,transportation to site complete all as specified and directed by Engineer-in-Charge :- Make of winding wire: Devidyal

Lowering down of the submersible pump set of 52 HP & in any position, in bore well alongwith column pipe 100mm dia and submersible cable of any size (approximately 450 feet depth of pump set from GL) making necessary electric connections & testing the pump set after lowering for 04 hrs contineuous running complete all as specified and directed by Engineer-in-Charge

M & L for scrubbing out rusted MS pipe of 100 mm bore with wire brush to remove rust, dirt etc. preparing the surface and applying a coat of anti corrosive bituminous paint complete all as specified and directed. (length of pipes shall be 3.00 meter )

Supply only MS bolts, nuts, washers, of various sizes complete all as specified and directed. Note : Weight shall be considered from relevant IS or as actual at site which ever is less.

Material and labour for replacement of rubber gasket joints in flanged end cast iron / MS column pipes and fittings complete with and including minimum 4 mm thick rubber/fibre gasket and necessary nuts/bolts/washers all as specified and directed for 100 mm bore

Testing of submersible pump set of any capacity including required labour and T&P by means of assembling connecting, transporting upto test point in MES pump house of GE Dehradun, powering/lifting in testing for 04 hrs after satisfactory testing the same is to shifted to other tube well for lowering complete all as directed at site.

M/s Kamal Traders