REPAIR AND MAINT OF VARIOUS SIZE OF MOTOR PUMP SETS INCLUDING RAISING MAIN DISTRIBUTION PIPE LINES AND MISC CONNECTED ITEMS AT RALAWAS UNDER GE BANAR

Amount

Pumping Excavation in trenches in any type of soil n.exc 1.5 m wide and depth as required to provide space for repairing of 200 mm bore DI/CI (Class ‘B) pipe line, bailing out water from the pit/trench including cutting of existing damaged/leakage portion of pipe line as required length (max 1 Metre) and fixing/jointing of 200 mm bore new CI /DI pipe of 200 dia of required length at site with and including rubber rings, D clamps & detachable joints & nut bolts of suitable size and testing of pipe line to arrest the leakage to entire satisfaction of Engineer-in-Charge and returning, filling in including spreading, levelling, watering & well ramming in layers n.exc 25 cm in each layer complete all as specified. Note: New pipe shall be measured and paid separately under respective items of Schedule.

Excavation in trenches in any type of soil n.exc 1.5 m wide and depth as required to provide space for repairing 150 mm bore CI/DI pipe line, bailing out water from the pit/trench and caulking of lead joint properly, for stoping leakage and testing the pipe line joint to entire satisfaction of Engineer-in-Charge and returning, filling in including spreading, levelling, watering & well ramming in layers n.exc 25 cm in each layer complete all as specified .

All as per item No 2 but 80/100 mm dia. Note for item No 1 .00 to 2.01- (i)The contractor should rectify the defects within 24 hours from the time of information. If contractor failed to rectify the defects within 24 hours, then recovery will be made from the contractor @ Rs.1000/- per day for delay period. (ii) Cost of any type of tools , transportation and petty items required at site will deemed to be inclusive of quoted rates.

Supply and fix in repair cast iron sluice valve IS -14846/2000 flanged ends with stainless steel rasing spindle with CI operating wheel, CI cap with CI gate , brass ring, type PN 1.6 of size 200mm bore including nut, bolts, washers, rubber gaskets complete all as specified (joints and CI/ DI speciails shall be measured and paid separately)

All as per item No 3.00 but 150 mm dia.

All as per item No 3.00 but 100 mm dia.

All as per item No 3.00 but 80 mm dia.

Strip opening of top cover plate (stuffing box) of sluice valves and supply and fix in repair spindle made out of stainless steel and its brass chuck nuts for 150mm dia sluice valves including turning, metling, grinding as per existing size, replace rubber packing sheet and refixing at the same position after repair/replacement of spindle alongwith new gland packing & nut bolts, washers complete all as specified.

All as per item No 4.00 but 100 mm dia

All as per item No 4.00 but 80 mm dia

Supply & fixing in repair cast iron NRV of 80mm dia Swing Check type G. M. Flap Drilling as per IS:1538 , Body tested to 15 Kg/Sq Cm and Seat tested to 10 Kg/Sq cm both ends flanged and drilled, valve, face rings, and 2 Nos of MS flanges required for fixing of NRV with pipe lines / pipe fitting complete all as specified.

All as per item No 5.00 but 100 mm dia

All as per item No 5.00 but 65 mm dia

All as per item No 5.00 but 50 mm dia

Supply and fix in repair Air Release Valve of 80mm for 200mm bore dia (Isolating) Cast iron double Air Valve acting (Isolating) Type G&K with Isolating Valve Internals Brass Nut, Natural Rubber Moulded on wooden Balls Drilling as per IS 1538 , Body tested to 15 Kg/CM Sq complete all as specified.

All as per item No 6.00 but 50 mm dia

Excavation in trenches n.exc. 1.5M wide and n.exc. 1.50M in depth for foundation or for taking out/ down rusted water pipe lines etc.not.exc. 10 Sqm on plan and n.exc. 1.50M depth and getting out any type of soil complete all as specified.

Returning, filling in including spreading, levelling, watering and well ramming in layers not exc 25cm in thicknesscomplete all as specified.

Removing excavated material not exc 50 mtr depositing where directed at a level n exc 1.5 mtr above the starting point complete all as specified.

Material and labour for CI/DI specials such as Bends (any type, radius and angle) tapers any type (straight, bend, increasing, decresing or double socket etc) Tee pieces single branch 'Y' junction, classification, push or flexible rubber gasket joints, up to 200mm bore complete all as specified.

Taking out old/damaged CI/DI/GI Pipe lines upto 200mm dia with accessories from the trench complete and Supply & ,laying in trenches/under culverts spigot& socketed ductile iron pipe centrifugally cast, Class K-9 of size 200mm bore dia having ISI embossed/ engraved mark confirming to IS-8329/2000 in standerd length of 5.5 to 6.00 mtr suitable for push or rubber tyton joints (gasket D jionting) with cement mortar lining in the pipe complete all as specified. Note: Rubber Joints, CI/DI specials and earthwork shall be measured and paid seprately

All as per item No 11.00 but 150 mm dia but class K-9

Providing Run lead joint using old retrived lead from item above and making up any deficiency of lead quantity required as specified in SSR & IS specification by procuring new lead incl provision of jointing matrials like a spunyarn, caulking for 200mm bore dia pipe complete all as specified.

All as per item No 12.00 but 150 mm dia

Supply and fix in repair rubber gasket ring joint suitable for spigot and socket pipes and DI/CI special fittings suitable for 200 mm bore DI pipe line complete all as specified.

Supply and fix in repair rubber gasket ring joint suitable for spigot and socket pipes and DI/CI special fittings suitable for 150 mm bore DI pipe linecomplete all as specified.

M&L in repair for construction of brick mesonary valves chamberof size 1200 x 1200 x 1000 mm ( Internal dimensions ) with 100 mm thick PCC 1:4:8 type D2 using 40mm graded stone aggregate10 mm thick rendering in CM 1:6 to internal walls, floors and upto 150 mm depth below ground level to external walls,including provision of 3 mm thick MS Sheet cover fixed to Ms angle iron frame out of 40Cm x 40Cm x 4 mm thick angle iron with necessary MS flat iron stiffeners of size 40 mm x 4 mm including two coat of synthetic enamel painting over one coat of red oxide primer to all steel surfaces and provision of locking arrangement including necessary excavation and earth work in any type of soil complete all as specified.

Distribution M & L for PCC type B2 (using 40 mm graded stone aggregate ) of 1:2:4 ratio as in thrust block of pipe line and coping of pipe at bend, pillers at lorry filling points etc including demolition of existing damaged concrete complete all as specified.

Taking up or down rusted steel tubing and Supply & laying, tubes, medium grade, galvanised Iron water tubes of 15 mm dia with screwed socket joint together with and including all GI fittings such as bends, L bows, short piece connections, backnuts, caps plugs, unions etc. fixed to walls with clamps at suitable distance, hooks at suitable interval of height and ceiling or laid in floor complete all as specified.

All as per item No 16.00 but 20 mm dia

All as per item No 16.00 but 25 mm dia

Taking up or down rusted steel tubing and Supply & laying, tubes, medium grade, galvanised iron water tubes with screwed socket joint together with and including all GI fittings such as bends, L bows, short piece connections, backnuts, caps plugs, unions etc., laid in trenches of size 20 mm dia including testing complete all as specified. Note: -Earthwork shall be measured and paid seperately in relevant schedule of items.

All as per item No 17.00 but 25 mm dia

All as per item No 17.00 but 40 mm dia

All as per item No 17.00 but 50 mm dia

All as per item No 17.00 but 80 mm dia

All as per item No 17.00 but 100 mm dia

M&L for cutting exsting steel tubing in position for alterations or additions (or lengthening screw on pipe to from connector ) of the off sizes, upto 100 mm dia complete all as specified.

M&L for screwing existing steel tubing in position alterations or additions (or lengthening screw on pipe to from connector ) of the off sizes, upto 100 mm dia incls fittings complete all as specified.

Relaying of old serviceable tubes (existing location to another location) , medium grade, galvanised steel water tubes with screwed socket joint together with and including all GI fittings such as bends, L bows, short piece connections, backnuts, caps plugs, unions etc., laid in trenches/wall/road crossing of size upto 25mm dia including testing complete all as specified.

All as per item No 20.00 but 40/50 mm dia Note for item No 20.00 & 20.01 :- (i) Old serviceable tubes shall be reused. (ii) Earthwork shall be measured and paid seperatly.

Supply and fix in repair stop valves of 40mm bore , cast copper alloy , screwed down , high pressure with crutch or butter fly handle , screwed both ends for iron pipe or for unions and fixed complete all as specified.

Supply and fix in repair stop valves of 50mm bore , cast copper alloy , screwed down , high pressure with crutch or butter fly handle , screwed both ends for iron pipe or for unions and fixed complete all as specified.

Supply and fix brass ball valves, high pressure suitable for 20 mm bore pipe , with polythene float and fly nut complete , screwed for iron pipe or brass ferrule complete all as specified.

All as per item No 23.00 but 25 mm dia

Drilling and tapping from ductile iron water mains (in position ) of 150/100 mm bore for branch connection of the internal dia of 20 mm with welded socket clips nuts-bolts in making the arrangement complete all as specified.

Taking out old foot valves after unscrewing of nut bolts and supply & fix brass foot valve of size 150 mm dia including nut bolts, washers complete all as specified.

All as per item No 25.00 but 100 mm dia

All as per item No 25.00 but 80 mm dia

M&L in repairs for construction of brick mesonary valves chamber of size 900 x 900 x 1000 mm ( Internal dimensions ) with 100 mm thick PCC 1:4:8 type D2 using 40mm graded stone aggregate10 mm thick rendering in CM 1:6 to internal walls, floors and upto 150 mm depth below ground level to external walls,including provision of 3 mm thick MS Sheet cover fixed to Ms angle iron frame out of 40 x 40 x 4 mm thick angle iron with necessary MS flat iron stiffeners of size 40 mm x 4 mm including two coat of synthetic enamel painting over one coat of red oxide primer to all steel surfaces and provision of locking arrangement including necessary excavation and earth work in any type of soil complete all as specified.

Supply and fix in replacement of mechanical type water level indicator at UG sumps having 2.5 Metre depth including stainless steel multistranded wire ropes, float valves of suitable size and its balancing weight complete all as specified.

Supply and fix in replacement of LED Aviation lights at top of the OHR having 18-21 Metre staging including 3 core multistranded copper wire of suitable size complete all as specified.

Supply and fix in replacement Earth contunity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe of 32X6 mm galvanised iron strip complete all as specified.

M&L in repairs for plate earthing complete with galvanized mild steel plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground vertically (in earth pit not less than 2.25 metre deep below ground level) with the top edge of earth plate at a depth not less than 1.5 metre below normal ground level, the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm in alternate layers on all sides and including GI earth strip of 32x 6 mm as earth electrode bolted with GI nuts, bolts & check nuts and rivetted to earth (Plate) electrode at one end and connected to Panel at the other, earth strip protected by and incl GI pipe 40 mm dia (medium grade) from top of electrode to Panel and also incl watering pipe GI pipe (medium grade) 20 mm bore from bottom of earth pit to top of electrode complete with earth pit in PCC 1:2:4 type B0 using 12 mm graded crushed stone aggregate, RCC cover with handle, funnel, wire mesh including necessary excavation & earth work, etc as shown on electrical plate No 5 of SSR Part I. complete all as specified.

Pumping and OHR/UG Sump Testing of portable water from Govt approved Lab sample taken in sterile bottole from UG Sump at main pump & user tap and Water Analysis test report as per IS: 10500 : 2012 to be carried out from Govt college/ Govt approved labs. Note : cost of samplling bottle, transportation and portable water testing charges will be deemed included in the quoted rates by the contractor. Parameters given are as under below : (a) pH value (b) Electrical conductivity (c) Turbidity (d) TDS (e) TSS (f) Hardness (g) Iron (h) Chlorides (j) Fluorides (k) Magnesium (l) Sulphate (m) Nitrate (n) Total alkalinity (o) Residual free chlorine

Supply and fix in replacement of water pressure gauge 4" dial 0 to14 kgs/Sqcm of dial needle model round fixed on discharge line of centrifugal pump with control valve complete all as specified.

M&L for lifting out of horizantal type submersible pump set from the UG sump having 2 metre depth by providing lifting arrangement, transporting the same to & fro workshop for repairs and strip opening of submersible pump set of up to 72 HP capacity after unscrewing th nuts, bolts, studs, minor connecting items & disconnecting the power cable from its starter for servicing or replacement of defective parts of the motor and pump and lowering in sump the same after repair and making connection complete all as specified. Note:- spare parts of motor and pump will be measured and paid separately under relevent item of this schedule.

Bearing of pump set as per existing make and size

Water seal O ring of the pump set as per exsisting size

Thrust plate including connected items of the pumpset as per existing make and size

Impeller of the pump as per exsisting make and size including connected items

Bush of pump set as per existing make and size

Rewinding of up to 72 HP horizantal type submersible motor

M&L for serving of soft starters by well conversant soft starter electrician of various capacity and replacement of burnt out /defective parts of soft starters of 15/20/60 HP capacity as per existing make in the existing LT Panel including tightening of control/power cables complete all as specified.

Replacement of 3 phase contactor of 415V, 50 Amp for 20 HP soft starter

Replacement of 3 phase contactor of 415V, 40 Amp for 15 HP soft starter

Replacement of 3 phase contactor of 415V, 100 Amp for 60 HP soft starter

Replacment of control wiring of 2.5 sqmm copper multistranded cables

Replacement of contactor coil of 50 Amp 3 phase contactor

Replacement of contactor kit of 50 Amp for 3 phase 415V contactor

All as per Ser item No 34.06 but 100A Note : Makes of item No 34.01 to 34.07 as per existing make

M&L for serving of star delta starters by experienced electrician of various capacity and replacement of burnt out /defective parts of starters of 12.5/20/30 HP capacity as per existing make in the existing LT Panel including tightening of control/power cables including suitable lugs/thimble complete all as specified.

Replacement of 3 phase & neutral contactor of 415V, 40 Amp for 20 HP starter

Replacement of 3 phase & neutral contactor of 415V, 25 Amp for 12.5 HP starter

Replacement of 3 phase & neutral contactor of 415V, 50 Amp for 30 HP starter

Replacment of control wiring of 2.5 sqmm copper multistranded cables

Replacement of contactor coil of 50 Amp 4 phase contactor

Replacement of contactor kit of 50 Amp for 4 phase 415V contactor Note : Makes of item No 35.01 to 35.06 as per existing make

M&L for strip opening / dismantling after disconnecting the power cables & taking out the existing electric motor of 3/15/20/30/60 HP Centrifugal type from foundation and transporting the same to workshop for repairs and re-fixing the same on existing location and making electric connection including alignment, replacement of coupling bushes, testing and commissioning complete all as specified. Note :- Rewinding & bearings will be measured seperately under appropriate item of schedule.

Rewinding of 415 volts, 50Hz 3 phase electric motor with super enamelled copper wire as per specified gauge/ size, suitable for 60 HP Centrifugal motor complete all as specified. Note:- Contractor will produce guarantee letter for the minimum 12 month of the winding of the motor after satisfactory testing of the motor.

All as per item No 37.00 but upto 3 HP motor

All as per item No 37.00 but 15 HP motor

All as per item No 37.00 but 1450 RPM & 20 HP motor

All as per item No 37.00 but 1450 RPM & 30 HP motor

S&F in repair bearing DE/NDE side suitable for 60 HP Centrifugal/monoblock type motor complete all as specified.

All as per item No 38.00 but upto 3 HP motor

All as per item No 38.00 but 15 HP motor

All as per item No 38.00 but 20 HP motor

All as per item No 38.00 but 30 HP motor

M&L for strip opening of monoblock pump set from foundation after unscrewing the nuts,bolts, & sucion /dilivery pipes of 15 HP capacity and transporting the same to workshop for repair and re-fixing the same with existing electric motor with proper alignment , connection with suction and delivery pipe line including rubber packing or any other petty items required for fixing complete all as specified. testing and commissioning after satisfactorily repair. Note:- (i) other Items of pump will be measured and paid separately under relevent items of this schedule. (ii) Contractor will produce guarantee letter for minimum 12 months of the all items of the pumps after satisfactory testing of the pump.

S&F Bush bearing as per existing size

S&F Shaft sleeve of bronze/brass as per eixsting size

S&F Impeller of siutable size and make as per existing

S&F water seal with two rubber rings on shaft of rotor

Air lock

S & F ball bearing at DE side of suitable number with gland packing

M&L for painting with two coat of synthetic enamel paint after cleaning & scrubing of fins of motor/pump with sky blue colourand written with letter of size 1cmx1cm in english type of motor/pump, capacity and install date mentioned on motor neat and clean with white colour of letter complete all as specified.

S & F of PVC fan of 15HP motor & its locking pin/nuts complete all as specified.

M&L for strip opening of centrifugal pump set from foundation after unscrewing the nuts,bolts, couupling & sucion /dilivery pipes of 20 HP capacity and transporting the same to workshop for repair and re-fixing the same on existing location & couple with existing electric motor with proper alignment , connection with suction and delivery pipe line including rubber packing or any other petty items required for fixing complete testing and commissioning after satisfactorily repair. Note:- (i) other Items of pump will be measured and paid separately under relevent items of this schedule. (ii) Contractor will produce guarantee letter for minimum 12 months of the all items of the pumps after satisfactory testing of the pump.

Remetaling, grinding to pump shaft including balancing, keys, groves etc on leathe machine

S/F shaft SS Keys for Coupling of motor/ pump set shaft

S & F air vent cock of pump set as per existing size

S & F brass/bronze Impeller, with keys

S/F gland sleeves (CI) at DE or NDE side

S & F Impeller seal O ring

S/F bearing housing assembly

S & F water lubricating PVC pipe with both ended nuts of suitable size

S/F coupling of size 5" dia for motor and pump set including rubber groves bushes, nuts, bolts complete all as specified.

S & F ball bearing at DE & NDE of suitable number with gland packing

S&F coupling guard with nut-bolts

M&L for water seal suitable for 20 HP pump set

M&L for painting with two coat of synthetic enamel paint with sky blue colour.

S & F of PVC fan of 20 HP motor & its locking pin/nuts complete all as specified.

M&L for strip opening of centrifugal pump set from foundation after unscrewing the nuts,bolts, coupling & sucion /dilivery pipes of 30 HP capacity and transporting the same to workshop for repair and re-fixing the same on existing location & couple with existing electric motor with proper alignment , connection with suction and delivery pipe line including rubber packing or any other petty items required for fixing complete testing and commissioning after satisfactorily repair. Note:- (i) other Items of pump will be measured and paid separately under relevent items of this schedule. (ii) Contractor will produce guarantee letter for minimum 12 months of the all items of the pumps after satisfactory testing of the pump.

Remetaling, grinding to pump shaft including balancing, keys, groves etc on leathe machine

S/F shaft SS Keys for Coupling of motor/ pump set shaft

S & F air vent cock of pump set as per existing size

S & F brass/bronze Impeller, with keys

S/F gland sleeves (CI) at DE or NDE side

S & F Impeller seal O ring

S/F bearing housing assembly

S & F water lubricating PVC pipe with both ended nuts of suitable size

S/F coupling of size 5" dia for motor and pump set including rubber groves bushes, nuts, bolts complete all as specified.

S & F ball bearing at DE & NDE of suitable number with gland packing

S&F coupling guard with nut-bolts

M&L for water seal suitable for 30 HP pump set

M&L for painting with two coat of synthetic enamel paint with sky blue colour.

S & F of PVC fan as exising size of 30 HP motor & its locking pin/nuts complete.

M&L for strip opening of submersible pump set from borewell after unscrewing the nuts,bolts, coupling & sucion /dilivery pipes of 12.5 HP capacity and transporting the same to workshop for repair and re-fixing the same on existing location & couple with existing electric motor with proper alignment , connection with suction and delivery pipe line including rubber packing or any other petty items required for fixing complete testing and commissioning after satisfactorily repair. Note:- (i) other Items of pump will be measured and paid separately under relevent items of this schedule. (ii) Contractor will produce guarantee letter for minimum 12 months of the all items of the pumps after satisfactory testing of the pump.

Bearing of pump set as per existing make and size

Water seal O ring of the pump set as per exsisting size

Thrust plate including connected items of the pumpset as per existing make and size

Impeller of the pump as per exsisting make and size including connected items

Bush of pump set as per existing make and size

Rewinding of up to 12.5 HP vertical type submersible pump motor

Dismantling the old foundation and M&L for reinforced cement concrete in the ratio 1:1 1/2:3 with 20 mm graded aggregate in foundations,footing,etc complete all as specified.

M & L for PCC type B2 ratio 1:2:4 (using 20 mm graded stone aggregate ) as in platform, base etc. complete including demolition of existing damaged concrete with quick setting cement complete all as specified.

M & L for PCC type B0 in the ratio of 1:2:4 (using 12.5 mm graded stone aggregated ) as in platform, base etc. complete including finishing the surface with quick setting cement including demolition of existing damaged concrete complete all as specified.

M&L in replacement for channels fabricated in the shape of frame as per site requirement and fixing in side the foundation and over the PCC foundation with suitable size and quantity of nuts, bolts and washer complete all as specified.

S&F in replacement of Motor protection circuit breakers 32Amps 3 Phase 415V 50Hz rotary type short circuit and overload protection breaking capacity 50Ka padlocking feature available even without extended rotary handle complete with accessories as per specification and complete all as specified.

Supply and fix in replacement Butter fly valve of 80 mm dia

M&L for taking out old rusted/unserviceable cable tray of any type and supply and fix Perforated GI Cable tray of 150 mm width and 25 mm depth , having 16 guage complete fixed to Wall or laid in floor to run the cable etc with suitable clamp and spacers for protection of cable complete all as specified.

Cleaning of RCC Semi under ground water storage tank of 25000 gallons cap of 2.5 Meter deep from top located at pump house having two compartments including taking out the dead storage water by means of pumping or by manually and bailing out of mud if any,washing with chlorine powder or lime by water pressure spray gun and applying two coats of white wash internally all internal walls & portition walls and writing down the date of cleaning, cap of under ground storage tank with white synthetic enamel paint of 40mm size over the back ground of black paint at the place as shown complete all as specified.

All as per item No 50.00 but 50000 gallons capacity at hill top.

Cleaning of RCC OHT water storage tank having 18/21 meter staging of 50000 gallons cap located at MAP Accn area & main pump house area having two compartments including bailing out the dead storage water by means of pumping or by manually and taking out of mud/sludge/soil and washing with chlorine powder or lime by water pressure spray gun applyng with two coats of white wash to all internal walls & portition walls and writing down the date of cleaning, cap of under ground storage tank with white synthetic enamel paint of 40mm size over the back ground of black paint at the place as shown complete all as specified.

Cleaning of RCC Semi under ground water storage tank of 1.0 LG capacity located at main pump house area having two compartments including taking out the dead storage water by means of pumping or by manually and taking out of mud if any and washing with chlorine powder or lime by water pressure spray gun applying with two coats of white wash to all internal walls & portition walls and writing down the date of cleaning, cap of under ground storage tank with white synthetic enamel paint of 40mm size over the back ground of black paint at the place as shown complete all as specified.

All as per item No 52.00 but 1. 5 LG capacity at Banar.

Material & labour for taking out old PCC vent pipe of any size and fixing of 150mm dia PCC/RCC vent pipe at roof of semi UG sump of 1.5-2.0 feet long including drilling in roof of sump of suitable dia mortarcomplete all as specified. (Note:- One Sump called Each Job)

M&L Painting of iron angle, MS sheet, grills, pipe lines with suitable colour after scrubing & cleaning of old rusted surface by spray painting system/machine making rasing and distribution line indication arrow mark with black paint and writting letter not exc 30 cm height of letter on motor capacity ,installation date etc complete all as specified.

Supply and fix in repair D Climp/Flat clamp and plug for arresting/breaking of unauthorised tapping at 200mm bore dia pipe complete all as specified.

Supply and fix in repair ARV PVC ball as per make suitable for 80/50mm bore dia size of air release valve complete all as specified.

Servicing of motor under minor maintance of 3/15/20/30 HP motor gressing check leakage nut bolt tighting checking lose electrical connection etc complete all as specified.

S&F in replacement of PVC insulated multicore FR PVC sheathed multistranded flat submersible cable 3 core 4 sqmm voltage 1100V confirming IS-694:2010 flat cable submersible pump motors complete connection with water proof tape complete all as specified.

M&L in replacement for DOL starter in Sheet steel housing, three phase 415 Volt 50 Hz for Centrifugal pump of capacity 5 HP, 3.7 KW Relay range - 6.3 to 9.3 Amps incl Birelay with Single Phase Preventor complete all as specified.

M&L in replacement for DOL starter in Sheet steel housing, three phase 415 Volt 50 Hz for Centrifugal pump of capacity 7.5 HP, 5.5 KW Relay range - 13.2 to 20 Amps incl Birelay with Single Phase Preventor complete all as specified.

Disconnecting electric connections and taking out submersible pump set of any capacity with column pipe of upto 70mtr length including cable for carring out from borewell including powercable for carring out repair of sumberisble pump or taking up electric connection joint and lowering the same and connecting the electric cable after repair including testing complete all as specified. Note:- Nuts bolts of column pipe rubber gasket and water proof tape as required as per will be including in qouted rate

M&L in replacement for Galvanised Iron Pipe,50mm dia 6.0 METRE Long, ‘Medium Grade’ as in Column Pipe both End threaded, fixed with 2 No. Galvanised Flange including Welding (both Inside and Outside) and providing New Nuts, Bolts and Washers of 20mm dia 80mm Long with Spring Washer and Rubber Packing including Lowering in to Bore Well, complete all as specified.

S & F single phase preventor with accessories suitable for electric motor 12.5- 40 HP capacity with necessary electrical connection by using proper size of single core copper wire complete incld taking down/ removing old U/S ones with necessary electrical connection complete all as specified.

Shri Electrical Enterprises

M/s Vishaka Enterprises