PROVN OF LOWERING DOWN SUBMERSIBLE PUMP AND ALLIED WORKS DUE TO DEPLETION OF UNDERGROUND WATER AT MEHTAB MAJRA AND SPECIAL REPAIR TO MES WATER SUPPLY INSTALLATION AT MIL STN KALKA UNDER GE JUTOGH

Amount

M&L for taking out submersible pump from existing bore well including column pipes, submersible cable, steel rope and accessories etc and lowering of the existing pipes with new pump including connecting of new submersible pumpset and submersible cable of 16 Sq mm 3 core with jointing kit compound etc testing complete all as specified and directed. Note:- Taking out and re lowering of pumpset with all connecting accessories shall be done in the same day otherwise a penality of Rs. 5000 per day will be deducted from the contractor payment.

Supply of Submersible pumpset suitable for 200 mm borewell of Capacity not less than 40 HP , Head 135-150 mtr and discharge 750 LPM suitable for outlet size of 80 mm complete all as specified and directed. Make: CROMPTON GREAVES/ KIRLOSKER/ KSB/ CALAMA/ MATHER & PLATT/ GRANDFOS/ CRI/ JYOTI.

Supply of PVC insulated, unarmoured,heavy duty electric submersible flat cable with copper conductor, 1100 Volts grade, cross-sectional area 16 sq mm 3 core complete all as specified and directed.

S&F and lowering of GI pipes medium grade of length 3 Mtrs with flanged ends (welded) at both ends, inner dia of flange 80 mm and minmum outer dia of flange 150 mm with groves on outer side of pipe for passing of submersible cable including fixing with the existing pipe with nuts and bolts, washers of suitable size complete as per site requirement complete all as specified and directed.

M&L for cutting of flange from existing pipe and supply and welding of flange with groves on outer side of pipe for passing of submersible cable at both ends of existing pipe (Flange inner dia should be 80 mm and min. outer dia 150mm) including fixing with the existing pipe with Nuts and Bolts of suitable size complete all as specified and directed.

Supplying, fabricating, installing, testing and commissioning of indoor type LT feeder pillar box of suitable size, factory fabricated, cubical panel, mounted on angle iron frame of size 50x6 mm, double door, dust and vermin proof, CPRI approved, made out of 2.00 mm thick CRCA sheet, mounting on suitable foundation above 60cm from GL, 150 mm thick PCC (1:3:6) type C 2 with 100 mm offset on all sides, with front and back opening and locking arrangement, finishing with two coats of powder coated paint of approved shade over one coat of red oxide zinc chrome primer incl copper bus bar strip 40mm x 10mm for three phases and one neutral, duly covered with PVC colour coded sleeves, mounted on porcelain insulators, 4 wire, 415 Volts, 50 Hz, AC supply incl suitable size of copper cable for control wiring, necessary cable glands, lugs etc, and providing the following accessories:

MAIN INCOMMING

Onload change over switch 400A, 4 pole with handle - 01 No

MCCB 4 pole, 400 Amps 50 KA Adjustable type with extended rotary handle - 01 No

LED indication lamp set of three- 01 No

OUTGOING

MCCB 3 pole, 100 Amps 36 KA Adjustable type with extended rotary handle - 01 No

MCCB 3 pole, 250 Amps 36 KA Adjustable type with extended rotary handle - 03 Nos

Stat delta Starter fully automatic with Single Phase Preventor, under/over voltage protection Suitable for 40 HP or higher side submersible pump 415V 3-Ph AC with Digital type Amp and Volt Meter along with suitable CTs and control wire copper cable complete - 01 No

Stat delta Starter fully automatic with Single Phase Preventor, under/over voltage protection Suitable for 120 HP Induction motor 415V 3-Ph AC with Digital type Amp and Volt Meter along with suitable CTs and control wire with copper cable complete - 03 Nos

MCB,TPN, 63 Amps 10 KA type - 01 No

MCB,SPN, 40 Amps 10 KA type - 02 No

LED indication lamp set of three- 04 nos

M&L for earthing complete with galvanized steel earth plate electrodes 600mmx600mmx6 mm thick buried directly in ground earth (earth pit not less 2.25 m deep below ground level) with top edge of the plate not less then 1.5 mtr below normal ground level connected to galvanised iron earthing strip 32mm x6mm thick by means of bolt nuts and washers of galvanized iron or steel all as specified & shown in electrical plate No 3 of MES SSR part-I 2009 connected to earth test point as specified and testing on completion including watering pipe shall be 20 mm bore medium grade including all excavation & earth work incl PCC pit (1:3:6) type C-1 with RCC cover including charcoal salt, funnel,protection pipe medium grade GI pipe 40mm dia all as directed at site.

Supplying, fabricating, installing, testing and commissioning of indoor type LT feeder pillar box (in replacement) of suitable size, factory fabricated, cubical panel, mounted on angle iron frame of size 50x6 mm, double door, dust and vermin proof, CPRI approved, made out of 2.00 mm thick CRCA sheet, mounting on suitable foundation above 30cm from GL, 150 mm thick PCC (1:3:6) type C 2 with 100 mm offset on all sides, with front and back opening and locking arrangement, finishing with duly powder coated paint of approved shade over one coat of red oxide zinc chrome primer incl copper bus bar of 400 Amps rating suitable size for three phases and one neutral, duly covered with PVC colour coded sleeves, mounted on porcelain insulators, 4 wire, 415 Volts, 50 Hz, AC supply incl suitable size of copper cable for control wiring, necessary cable glands, lugs etc, and providing the following accessories:

MAIN INCOMMING

MCCB 4 pole, 200 Amps 36 KA Adjustable type-01 No

LED Indicating lamp

OUT GOING :-

MCCB 4 pole, 100 Amps 25 KA adjustable type 02 Nos

MCB,SPN, 40 Amps 10 KA type - 02 Nos.

LED Indicating lamp on each out going feeder

Supplying, fabricating, installing, testing and commissioning of indoor type LT feeder pillar box (In Replacement) of suitable size, factory fabricated, cubical panel, mounted on angle iron frame of size 50x6 mm, double door, dust and vermin proof, CPRI approved, made out of 2.00 mm thick CRCA sheet, mounting on suitable foundation above 30cm from GL, 150 mm thick PCC (1:3:6) type C 2 with 100 mm offset on all sides, with front and back opening and locking arrangement, finishing with two coats of powder coated paint of approved shade over one coat of red oxide zinc chrome primer incl copper bus bar of 200 Amps rating for three phases and one neutral, duly covered with PVC colour coded sleeves, mounted on porcelain insulators, 4 wire, 415 Volts, 50 Hz, AC supply incl suitable size of copper cable for control wiring, necessary cable glands, lugs etc, and providing the following accessories:

MCCB 4 pole, 100 Amps 25 KA Adjustable type - 01 No (incomming)

Stat delta Starter fully automatic including Single Phase Protection feature suitable for 15 HP Submersible motor 415V 3-Ph AC - 01 No

MCB,SPN, 40 Amps 10 KA type - 01 No. (outgoing)

Supplying, fabricating, installing, testing and commissioning of indoor type LT feeder pillar box (In Replacement) of suitable size, factory fabricated, cubical panel,mounted on angle iron frame of size 50x6 mm, double door, dust and vermin proof, CPRI approved, made out of 2.00 mm thick CRCA sheet, mounting on suitable foundation above 30cm from GL, 150 mm thick PCC (1:3:6) type C 2 with 100 mm offset on all sides, with front and back opening and locking arrangement, finishing with two coats of powder coated paint of approved shade over one coat of red oxide zinc chrome primer incl copper bus bar of 200 Amps rating for three phases and one neutral, duly covered with PVC colour coded sleeves, mounted on porcelain insulators, 4 wire, 415 Volts, 50 Hz, AC supply incl suitable size of copper cable for control wiring, necessary cable glands, lugs etc, and providing the following accessories:

MCCB 4 pole, 100 Amps 25 KA Adjustable type - 01 No (incomming)

Stat delta Starter Suitable fully automatic including single phase preventor Suitable for 12.5 HP induction motor 415V AC 3 PH - 01 No

MCB,SPN, 40 Amps 10 KA type - 01 No. (outgoing)

M&L for repairing of 120HP pump set from mehtab mazra pump house to workshop for repair/overhauling and opening the assembly carefully and turning of shaft with lathe work complete job to fullfil the requirement of the pump as per site condition and making alignment and the same refix complete after replacement the following parts including taking out, dismantaling and tranporting complete all as specified and directed.

Ball Bearing Size 6309 suitable for high speed pump set as per sample. Make SKF

Neck Ring as per sample

Gun Metal Impeller as per sample.

Diffuser as per sample.

Distance bush as per sample.

Brass Bush as per sample.

Hub complete as per sample.

Gland packing

Grease white

Nut and bolt all sizes as per suitable size and requirement

Repair of motor/pumpset housing welding, turning, balancing, rotor balancing complete.

Supply & fixing rubber coupling for 120 HP motor including flange with key compleate as per sample

M&L for repairing of 12.5 HP induction motor & pump from Kalka pump house to workshop for repair/ overhauling varnishing, rotor cleaning and opening the assembly carefully and turning of shaft with lathe work complete and alignment refix complete after replacement the following parts including taking out, dismantaling and tranporting complete all as specified and directed.

Bearing Size suitable for high speed 12.5HP motor as per sample suitable for existing motor

Gland packing

Star coupling for 12.5 HP Pump set complete all as specified and directed

Nut and bolt all sizes as per suitable size and requirement

M&L for repairing of 15 HP submersible pump & motor from parmanoo pump house to workshop for repair/overhauling/ rewinding and opening the assembly carefully and turning of shaft with lathe work complete and alignment refix complete after replacement the following parts including taking out, dismantaling and tranporting complete all as specified and directed.

Ball bearing as per sample.

GM Bush

GM impellor

Distance piece

Nack Ring

Nut and bolt all sizes as suitable size and requirement

M&L for rewinding of 15 HP motor with suitable gauge copper wire with varnishing , insulation material and commissioning the same along with testing including dismentaling , taking out and transporting to workshop from the pump house and the same shall be re install at site complete all as specified and directed.

Supplying, fixing, connecting and testing non- return valves class PN-1.6, both ends flanged 80mm dia, heavy duty Confirming to IS:5312:1984 incl provision of jointing material such as rubber gasket sheet 3mm thick, nut & bolts with washer incl taking out old NRV of any type complete all as required complete all as specified and directed.

Supplying, connecting and testing sluice valve 100mm bore, heavy duty both ends flanged with ss spindle and check nut conforming to IS-14786/2000,class PN-1.6 incl provision of jointing material such as rubber gasket sheet 3mm thick, nut & bolts with washer, etc incl taking out old sluice valve of any make and type complete all as specified and directed.

S&F single core flexible copper cable of 70 sqmm cross section area 1100V (in replacement ) conforming to IS:694 including suitable size of pvc pipe from starter to motor complete all as specified and directed.

S&F cable of size 6 sqmm 3 core flat cable with bare bunched copper conductor insulated and sheathed with PVC with voltage grade up to 1100 V(in replacement) including pvc pipe of suitable size from starter to motor complete all as specified and directed.

S&F cable of size 10 sqmm 3 core flat cable with bare bunched copper conductor insulated and sheathed with PVC with voltage grade up to 1100 V(in replacement) including pvc pipe of suitable size from starter to motor complete all as specified and directed.

M&L for making foundation of MS structure with PCC (1:3:6) type C2 incl vibration pad suitable for 120 HP motor & pump set including realignment of the suction and discharge line with the pump by adding or cutting the pipe/elbow with the help of welding/flange/gaskets etc including dismanting of existing foundation complete all as specified and directed. Note : The rates of nuts and bolts, gasket, welding work, PCC, vibration pads and connecting items / accessories required as per site condition deemed to be included in quoted rates.

M&L for foundation of MS structurewith PCC (1:3:6) type C2 including vibration pad suitable for 12.5 HP motor & pump including realignment of the suction and discharge line with the pump by adding or cutting the pipe with the help of welding/flange/gaskets etc including dismantling of existing foundation all as specified and directed. Note : The rates of nuts and bolts, gasket, welding work, PCC, vibration pads and connecting items / accessories required as per site condition deemed to be included in quoted rates.

S&F in replacement of electronic water level indicator electric operated with indications of level of water in existing RCC over head tank comprising of one number each Automatic multi level indicator of 10 level indication heavy duty board on principle of conductivity including making connections of new sensor suitable for indicator and Electronic water level indicator installed at pump house bldg appx distance of 60 Mtr for smooth functioning complete all as specified and directed. Make: ACTIVE CONTROL/BENZER/AQUALIFT/ Unisons or equivalent as approved by E-in-C or CE WC Note- The rates of all other items required for smooth functioning of water level indicator deemed to be included in quoted rates i.e wire/ sensor in tank, control panel etc

kapil engg works