REPAIRS TO WATER RISING MAINS, PUMP SETS AND CONTROL PANELS OF PUMP HOUSES AT AF STN CHANDIGARH

Amount

BOQ REVISED ON 02 FEB 2023

Taking out carefully submersible pump set upto 52 HP from tube well (for repair of pump/ motor/ replacement of column pipe/ submersible cable etc.) complete with submersible motor, column pipes; any No. and size, submersible cable; any size and length from tube well at approx depth 120 mtr without damaging pump motor, submersible cable and column pipe, storing of column pipe and submersible cable properly, transporting of pump set to workshop for repair and bringing back after repairs, lowering of serviceable pump set with column pipes and cable upto required depth, connecting electrically with delivery line etc. complete all as specified and directed. Notes:- (i) Cost of T&P (Small or special) required for taking out pump set is deemed to be included in the quoted rates. Any damage to pump set, submersible cable of tube well housing shall be make good by the contractor without any extra cost. (ii) Unserviceable submersible pump set shall be taken out from the bore well on the same day of receipt of complaint from department and serviceable pump set held with department shall be lowered simultaneously to ensure the minimum breakdown period for water supply. Contractor not attending the breakdown after receipt of complaint on telephone shall be charged Rs. 10000/- from his RAR clearly mentioning date and location of breakdown not attended by contractor. Breakdown shall be got rectified/ attended directly from the market by the department at the risk and cost of the contractor.

M&L for strip opening of unserviceable submersible motor of capacity 40HP, 3 phase, 440 volts, 50 Hz, 2900 RPM and rewinding to stator with PVC insulated copper winding wire including sleeves, thimbles & minor spare parts like bronze bushes, gland packing etc. and re-assembling to the same motor after repair work complete all as specified and as directed. Note: Supply only of major spares shall be measured and paid for separately.

All as per item No. 2.00 above but submersible motor of capacity 30HP.

All as per item No. 2.00 above but submersible motor of capacity 20HP.

All as per item No. 2.00 above but submersible motor of capacity 10HP.

Supply only thrust bearing housing alongwith thrust bearing plate for submersible pump 40HP complete all as specified and as directed.

Supply only thrust bearing housing alongwith thrust bearing plate for submersible pump 30HP complete all as specified and as directed.

Supply only thrust bearing housing alongwith thrust bearing plate for submersible pump 20HP complete all as specified and as directed.

Supply only motor bearing bush for submersible pump 40HP all as specified and as directed.

Supply only motor bearing bush for submersible pump 30HP all as specified and as directed.

Supply only motor bearing bush for submersible pump 20HP all as specified and as directed.

Supply only motor bearing bush for submersible pump 10HP all as specified and as directed.

Supply only water seal & adopter (Set of two) suitable for submersible motor 40HP complete all as specified and as directed.

Supply only water seal & adopter (Set of two) suitable for submersible motor 30HP complete all as specified and as directed.

Supply only stainless steel shaft suitable for submersible pump 40HP all as specified and as directed.

Supply only stainless steel shaft suitable for submersible pump 30P all as specified and as directed.

Supply only stainless steel shaft suitable for submersible pump 20HP all as specified and as directed.

Supply only stainless steel shaft suitable for submersible pump 10HP all as specified and as directed.

Supply only neck ring of impeller of gun metal suitable for submersible pump 40HP all as specified and as directed.

Supply only neck ring of impeller of gun metal suitable for submersible pump 30HP all as specified and as directed.

Supply only neck ring of impeller of gun metal suitable for submersible pump 20HP all as specified and as directed.

Supply only neck ring of impeller of gun metal suitable for submersible pump 10HP all as specified and as directed.

Supply only bowl casing for submersible pump 40HP complete all as specified and as directed.

Supply only bowl casing for submersible pump 30HP complete all as specified and as directed.

Supply only shaft sleeve of stainless steel for submersible pump 40HP all as specified and as directed.

Supply only shaft sleeve of stainless steel for submersible pump 30HP all as specified and as directed.

Supply only shaft sleeve of stainless steel for submersible pump 20HP all as specified and as directed.

Supply only gun metal impeller Model V-8 for submersible pump 40HP all as specified and as directed.

Supply only gun metal impeller Model V-8 for submersible pump 30HP all as specified and as directed.

Supply only gun metal impeller Model V-8 for submersible pump 20HP all as specified and as directed.

Supply only gun metal impeller Model V-7 for submersible pump 10HP all as specified and as directed.

M&L for electrically disconnecting of centrifugal pump set and from suction and delivery line, transporting pump set to workshop for repairs, strip opening of induction motor 30HP and taking out burnt out motor winding wire from stator and rotor carefully, cleaning the stator slots carefully, rewinding to stator and rotor with copper winding wire as per exiting size of wire including providing mica paper in stator slots thimbles, vanishing to winding wire and drying up of the insulation in heating chamber, assembling to motor after repair work and megger testing for insulation, transporting of the motor to site, refixing/ reinstallation, reconnecting and testing for smooth and trouble free running/ functioning to the satisfaction of Engineer-in-Charge complete all as specified and directed.

Supply and fixing ball bearing as per existing size suitable for 30HP centrifugal pump set all as specified and directed.

Supply and fixing gun metal impeller as per existing size suitable for 30HP centrifugal pump set all as specified and directed.

Machining work for turning of steel shaft of 30HP centrifugal pumping set and made as per required size all as specified and directed.

M&L for electrically disconnecting of centrifugal pump set and from suction and delivery line, transporting pump set to workshop for repairs, strip opening of induction motor 15HP and taking out burnt out motor winding wire from stator and rotor carefully, cleaning the stator slots carefully, rewinding to stator and rotor with copper winding wire as per exiting size of wire including providing mica paper in stator slots thimbles, vanishing to winding wire and drying up of the insulation in heating chamber, assembling to motor after repair work and megger testing for insulation, transporting of the motor to site, refixing/ reinstallation, reconnecting and testing for smooth and trouble free running/ functioning to the satisfaction of Engineer-in-Charge complete all as specified and directed.

Supply and fixing ball bearing as per existing size suitable for 15HP centrifugal pump set all as specified and directed.

Supply and fixing gun metal impeller as per existing size suitable for 15HP centrifugal pump set all as specified and directed.

Machining work for turning of steel shaft of 15HP centrifugal pumping set and made as per required size all as specified and directed.

Excavation in trenches in soft/ loose soil not exceeding 1.50 metre wide and not exceeding 1.50 metre in depth; for laying pipe line, underground cable etc. and getting out complete all as specified and directed.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick each complete all as specified and directed.

M&L fine sand (River sand) spread in trenches for cushioning of cable 8cm thick under the cable and 15cm over the cable for protection complete all as specified and as directed.

M&L for old size sub class ‘B’ bricks, kiln burnt as in cable protection laid flat with axis of brick perpendicular to the axis of the cable complete all as specified and directed.

Removing excavated spoil to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed.

M&L for fabrication and fix mild steel black sheet 6mm thick confirming to FE 410-W (Gde-E250 quality) for valve pit chamber cover including cutting, welding, drilling two No. holes; 1 for lifting hook and grouting one side with MS fastener in valve pit wall/ mild steel frame including provision of locking arrangement and making good disturbed surfaces with same material complete all as specified and directed.

Taking up or down steel tubing 20mm bore and connections including cleaning for re-fixing or removal to store complete all as specified.

Taking up or down steel tubing 25mm bore and connections including cleaning for re-fixing or removal to store complete all as specified.

Taking up or down steel tubing 40mm to 50mm bore and connections including cleaning for re-fixing or removal to store complete all as specified.

Taking up or down steel tubing 80mm bore and connections including cleaning for re-fixing or removal to store complete all as specified.

Taking up or down steel tubing 100mm bore and connections including cleaning for re-fixing or removal to store complete all as specified.

Supply, laying, jointing and testing galvanized mild steel laying tubes 20mm bore ‘medium grade’ with all fittings laid in trenches or fixed to walls and ceilings or laid in floors, complete all as specified and directed.

Supply, laying, jointing and testing galvanized mild steel laying tubes 25mm bore ‘medium grade’ with all fittings laid in trenches or fixed to walls and ceilings or laid in floors, complete all as specified and directed.

Supply, laying, jointing and testing galvanized mild steel laying tubes 50mm bore ‘medium grade’ with all fittings laid in trenches or fixed to walls and ceilings or laid in floors, complete all as specified and directed.

Supply, laying, jointing and testing galvanized mild steel laying tubes 80mm bore ‘medium grade’ with all fittings laid in trenches or fixed to walls and ceilings or laid in floors, complete all as specified and directed.

Supply, laying, jointing and testing galvanized mild steel laying tubes 100mm bore ‘medium grade’ with all fittings laid in trenches or fixed to walls and ceilings or laid in floors, complete all as specified and directed.

Cleaning of old serviceable steel tube 20mm bore and re-fixing old steel tubes and connections in new or old position (walls, ceilings, floors/ trenches etc.) with new fittings complete all as specified and directed.

Cleaning of old serviceable steel tube 25mm bore and re-fixing old steel tubes and connections in new or old position (walls, ceilings, floors/ trenches etc.) with new fittings complete all as specified and directed.

Cleaning of old serviceable steel tube 40 to 50mm bore and re-fixing old steel tubes and connections in new or old position (walls, ceilings, floors/ trenches etc.) with new fittings complete all as specified and directed.

Cleaning of old serviceable steel tube 80mm bore and re-fixing old steel tubes and connections in new or old position (walls, ceilings, floors/ trenches etc.) with new fittings complete all as specified and directed.

Cutting existing 20mm bore steel water tubing for alteration or additions (each cut measured) providing threads etc. complete all as specified and directed.

Cutting existing 2mm bore steel water tubing for alteration or additions (each cut measured) providing threads etc. complete all as specified and directed.

Cutting existing 40 to 50mm bore steel water tubing for alteration or additions (each cut measured) providing threads etc. complete all as specified and directed.

Cutting existing 80 to 100mm bore steel water tubing for alteration or additions (each cut measured) providing threads etc. complete all as specified and directed.

Taking down old unserviceable DI/ CI water mains (including all fittings) of size 80mm bore with spigot & socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed. Note:- Excavation and earth work in trenches will be measured and paid for separately.

Taking down old unserviceable DI/ CI water mains (including all fittings) of size 100mm bore with spigot & socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed. Note:- Excavation and earth work in trenches will be measured and paid for separately.

Taking down old unserviceable DI/ CI water mains (including all fittings) of size 150mm bore with spigot & socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed. Note:- Excavation and earth work in trenches will be measured and paid for separately.

Relaying, jointing and testing DI/ CI pipe 80mm bore with spigot and socketed ends, centrifugally cast, any class, laid in trenches/ duct etc. or along wall complete all as specified and directed. Note:- Excavation and earth work, joints and CI fittings will be measured and paid for separately.

Relaying, jointing and testing DI/ CI pipe 100mm bore with spigot and socketed ends, centrifugally cast, any class, laid in trenches/ duct etc. or along wall complete all as specified and directed. Note:- Excavation and earth work, joints and CI fittings will be measured and paid for separately.

Relaying, jointing and testing DI/ CI pipe 150mm bore with spigot and socketed ends, centrifugally cast, any class, laid in trenches/ duct etc. or along wall complete all as specified and directed. Note:- Excavation and earth work, joints and CI fittings will be measured and paid for separately.

Supply, laying, jointing and testing 80mm bore DI pipe, centrifugally cast, class 'K-9' with spigot and socket ends in any length with rubber gasket joints and laid in trenches or in any position complete all as specified and directed.

Supply, laying, jointing and testing 100mm bore DI pipe, centrifugally cast, class 'K-9' with spigot and socket ends in any length with rubber gasket joints and laid in trenches or in any position complete all as specified and directed.

Supply, laying, jointing and testing 150mm bore DI pipe, centrifugally cast, class 'K-9' with spigot and socket ends in any length with rubber gasket joints and laid in trenches or in any position complete all as specified and directed.

S&F 100mm bore mild steel water pipe heavy duty both end flanged as column pipe (each length of pipe 3 metre long) as in repair complete all as specified and as directed.

S&F 80mm bore mild steel water pipe heavy duty both end flanged as column pipe (each length of pipe 3 metre long) as in repair complete all as specified and as directed.

M&L fittings for CI/ DI pipes upto 150mm 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 socket or socket and spigot), collars, caps and plugs etc. complete all as specified and directed.

S&F run lead joints for 80mm bore CI pipes/ fittings and testing after completion complete all as specified and directed.

S&F run lead joints for 100mm bore CI pipes/ fittings and testing after completion complete all as specified and directed.

S&F run lead joints for 150mm bore CI pipes/ fittings and testing after completion complete all as specified and directed.

M&L construction of brick masonry valve pit chamber of inner dimension 900mm x 900mm x 900mm including 100mm thick PCC (1:4:8) type D-2 for foundation, brick work in cement mortar (1:6), 15mm thick internal rendering in cement mortar (1:4) mixed with water proofing compound, 50mm thick coping in PCC (1:2:4) type B-1, including necessary excavation and earth work including provision of MS sheet cover of thickness not less than 2.80mm on 50mm x 50mm x 6.0mm angle iron frame with locking arrangement, including painting MS surfaces with two coats of synthetic enamel paint over one coat of red oxide primer including demolition of old damaged valve pit complete all as specified and directed.

M&L construction of brick masonry valve pit chamber of inner dimension 600mm x 600mm x 600mm including 100mm thick PCC (1:4:8) type D-2 for foundation, brick work in cement mortar (1:6), 15mm thick internal rendering in cement mortar (1:4) mixed with water proofing compound, 50mm thick coping in PCC (1:2:4) type B-1, including necessary excavation and earth work including provision of MS sheet cover of thickness not less than 2.80mm on 50mm x 50mm x 6.0mm angle iron frame with locking arrangement, including painting MS surfaces with two coats of synthetic enamel paint over one coat of red oxide primer including demolition of old damaged valve pit complete all as specified and directed.

S&F in repairs cast iron sluice valve suitable for 150mm bore pipe class PN-1.6 conforming to IS-14846-2000 with brass spindle and fly nut; flanged both ends and drilled for jointing, wheel head type including nuts, bolts, washes and 02 No. rubber insertion packing etc. complete all as specified and directed.

S&F in repairs cast iron sluice valve suitable for 100mm bore pipe class PN-1.6 conforming to IS-14846-2000 with brass spindle and fly nut; flanged both ends and drilled for jointing, wheel head type including nuts, bolts, washes and 02 No. rubber insertion packing etc. complete all as specified and directed.

S&F in repairs cast iron sluice valve suitable for 80mm bore pipe class PN-1.6 conforming to IS-14846-2000 with brass spindle and fly nut; flanged both ends and drilled for jointing, wheel head type including nuts, bolts, washes and 02 No. rubber insertion packing etc. complete all as specified and directed.

S&F in repairs gun-metal globe or gate valve with iron wheel head, screwed both ends for iron pipe 50mm bore complete all as specified and directed.

S&F in repairs gun-metal globe or gate valve with iron wheel head, screwed both ends for iron pipe 40mm bore complete all as specified and directed.

S&F in repairs gun-metal globe or gate valve with iron wheel head, screwed both ends for iron pipe 25mm bore complete all as specified and directed.

S&F in repairs gun-metal globe or gate valve with iron wheel head, screwed both ends for iron pipe 20mm bore complete all as specified and directed.

S&F in repairs cast iron non return valve suitable for 150mm bore pipes with one end spigot and socketed suitable for rubber tyton joint and other end flanged fixed with removable MS plate including rubber gasket, nuts, bolts, washers etc. including making suitable fixing arrangement to spigot and socketed DI pipe 200mm bore complete all as specified and directed. Note: Fittings will be measured and paid separately.

S&F in repairs cast iron non return valve suitable for 80mm bore pipes with one end spigot and socketed suitable for rubber tyton joint and other end flanged fixed with removable MS plate including rubber gasket, nuts, bolts, washers etc. including making suitable fixing arrangement to spigot and socketed DI pipe 200mm bore complete all as specified and directed. Note: Fittings will be measured and paid separately.

M&L for dismantling of the sluice valve 80mm bore and repacking stuffing box by cutting nuts and bolts for repairs, replacement of steel spindle, checking nuts including machining work, replacement of nuts, bolts and washers etc. complete all as specified and directed.

M&L for dismantling of the sluice valve 100mm bore and repacking stuffing box by cutting nuts and bolts for repairs, replacement of steel spindle, checking nuts including machining work, replacement of nuts, bolts and washers etc. complete all as specified and directed.

M&L for dismantling of the sluice valve 150mm bore and repacking stuffing box by cutting nuts and bolts for repairs, replacement of steel spindle, checking nuts including machining work, replacement of nuts , bolts and washers etc. complete all as specified and directed.

M&L for arresting of water leakage from existing GI/ CI/ DI pipe line 150mm bore in position including excavation and earth work, cutting, welding as per site requirement, jointing material such as lead joint/ gasket joint/ CI fittings, nuts and bolts, washers etc. complete all as specified and directed.

M&L for arresting of water leakage from existing GI/ CI/ DI pipe line 80mm to 100mm bore in position including excavation and earth work, cutting, welding as per site requirement, jointing material such as lead joint/ gasket joint/ CI fittings, nuts and bolts, washers etc. complete all as specified and directed.

M&L for arresting of water leakage from existing GI pipe line 40mm to 50mm bore in position including excavation and earth work, cutting, welding as per site requirement, jointing material such as lead joint/ gasket joint/ CI fittings, nuts and bolts, washers etc. complete all as specified and directed. Notes for item No. 93.00, 94.00 & 95.00:- (i) Excavation upto 6.00m x 1.00m x 1.0m will be deemed to be included in quoted rate. (ii) Pipe length, if required to be replaced will be measured and paid separately.

M&L for removing of chocked portion of CI /DI pipe line upto 150mm bore (maximum 5 or 5.5 mtr pipe length consider as each job) by opening the fitting/ joints and cleaning the pipe line for free flow of water & refixing in its original location complete all as specified and directed. Notes:- (i) Materials i.e. lead/ lead wool, spun yarn and excavation & earth work for any depth etc. are included in the quoted rates. (ii) Contractor shall restore supply system within in 8 Hrs.

M&L for removing of chocked portion of GI pipe 40/ 50mm bore (maximum 5 or 5.5 mtr pipe length consider as each job) by opening the fitting/ joints and cleaning the pipe line for free flow of water & refixing in its original location complete all as specified and directed. Notes:- (i) Cost of materials i.e. new socket etc. shall be deemed to be included in the quoted rate. (ii) Necessary excavation & earth work for any depth shall also deemed to be included in the quoted rates. (iii) Contractor shall restore supply system within in 8 Hrs.

S&F in repairs 100mm bore cast iron air release valve with two air outlets with fixing arrangement complete all as specified and as directed.

S&F in repairs 80mm bore cast iron air release valve with two air outlets with fixing arrangement complete all as specified and as directed.

S&F in repairs PVC insulated, unsheathed copper conductor cable 16 Sqmm, 3 core, flat in shape suitable for submersible pump motor complete all as specified and as directed.

S&F rotational moulded polyethylene water storage tanks of capacity 250 Ltrs triple layer (cylindrical vertical with closed top) hoisted and fixed in position including taking down existing tank complete with 25mm bore PTMT float valve complete all as specified and directed.

Cutting existing CI/ DI pipe 80mm bore in position for inserting tee, collar etc. complete all as specified and directed.

Cutting existing CI/ DI pipe 100mm bore in position for inserting tee, collar etc. complete all as specified and directed.

Cutting existing CI/ DI pipe 150mm bore in position for inserting tee, collar etc. complete all as specified and directed.

M&L cutting existing road 0.30m width and 0.60m in depth for laying DI/ GI pipe with all fittings such as bends, sockets, reducers, union etc, complete including excavation in any type of soil, returning filling and removal of spoil/ debries to a distance not exceeding 1.50m including making good in PCC (1:2:4) type B-2 using graded stone aggregate upto 15cm below the ground level complete all as specified and directed.

Cleaning the area of water supply outdoor/ indoor installations by cutting and removing jungle struts, roots, bushes plants, small trees etc. and deposited to a distance upto 100m outside installations complete all as specified and as directed.

S&F PVC insulated aluminium conductor twin core flat or circular cable of size 10 Sqmm 1100 volts grade heavy duty cable, served with inner sheathed of PVC tape and overall PVC sheathed in service connection suspended by insulating hangers not more than 1 metre apart including 4 mm suspension wire complete all as specified and as directed.

S&F street light bracket overall 1.50m long made out of 40mm dia ‘medium grade’ GI tubing bent to required shape at an angle as per site requirement fixed with and including MS clamps size 32mm x 6mm for fixing street light fittings including nuts, bolts and washers duly painted with two coats of aluminium paint over a coat of red oxide primer including taking out existing rusted GI bracket complete all as specified and as directed.

S&F in repairs LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum housing and heat resistant management in multiple optics with IP 65/ 66 protection complete all as specified and directed.

Supplying, laying, jointing and testing cable LT XLPE insulated, screened, PVC sheathed, armoured electric power cable (heavy duty) with aluminum conductor for working voltage upto and including 1100 volts, cross sectional area 25 sqmm, 4 core laid in trenches/ fixed on pole/ wall/ passed through pipe including taking up existing cable complete all as specified and directed.

Supply, laying, jointing and testing cable LT XLPE insulated, screened, PVC sheathed, armoured electric power cable (heavy duty) with aluminum conductor for working voltage upto and including 1100 volts, cross sectional area 50 sqmm, 3½ core laid in trenches/ fixed on pole/ wall/ passed through pipe including taking up existing cable complete all as specified and directed.

Supply, laying, jointing and testing cable LT XLPE insulated, screened, PVC sheathed, armoured electric power cable (heavy duty) with aluminum conductor for working voltage upto and including 1100 volts, cross sectional area 70 sqmm, 3½ core laid in trenches/ fixed on pole/ wall/ passed through pipe including taking up existing cable complete all as specified and directed. Note for item No. 110.00, 111.00 & 112.00: Excavation & earth work, brick protection & sand cushioning will be measured and paid for separately.

S&F in replacement MCCB, TPN, 100 Amp, 415 volt with adjustable type thermal magnetic release with breaking capacity 16 KA as complete all as specified and as directed.

S&F in replacement MCCB, TPN, 250 Amp, 415 volt with adjustable type thermal magnetic release with breaking capacity 25 KA as complete all as specified and as directed.

S&F in replacement MCCB, TPN, 200 Amp, 415 volt with adjustable type thermal magnetic release with breaking capacity 25 KA as complete all as specified and as directed.

S&F in replacement MCCB, TPN, 160 Amp, 415 volt with adjustable type thermal magnetic release with breaking capacity 16 KA as complete all as specified and as directed. Note for item No. 113.00 to 116.00: Make and frame size of the new MCCB shall be as per the existing unserviceable MCCB so that new MCCB can be fixed and connected properly in the panel.

S&F FASDS suitable for 40HP submersible electric driven pump set, 3 Phase, 415 volt, 50 Hz AC with MS enclosure with standard protection i.e. single phase, over volt/ under volt etc complete all as specified and directed.

S&F FASDS suitable for 15HP non clog submersible electric driven pump set, 3 Phase, 415 volt, 50 Hz AC with MS enclosure with standard protection i.e. single phase, over volt/ under volt etc complete all as specified and directed.

Supply, fixing, connecting and testing motor protection unit (MPU), three phase, 415 volt, 50 Hz, automatic phase sequence corrector, automatically correct input, reverse phase, single phase protection, LV, HV, LIV, auto off loft, timer, dry running, under & over current, unbalancing, float switch with inbuilt CTs (Automatic-RTM) complete all as specified and directed.

Supply and fixing in replacement of cast iron foot valve of size 100mm bore with gun metal flapper and high quality pressure stop gasket, nuts, bolts and washers etc. complete threaded type/ flanged type or as per existing sample/ model including providing joints and jointing materials as rubber washers/ gaskets with suitable type/ size of bolts and nuts etc. including dewatering of balancing dirty water from the well chamber complete all as specified and directed.

All as per serial item No. 120.00 above but 80mm bore.

Supply and fixing in replacement mono block type water pumping set and discharge size 25mm and discharge pressure of 2600/ 570 LPH at 6/ 28.5mtr head self priming type 0.5HP capacity single phase 220 volts complete all as specified and as directed. Make KIRLOSKAR, CROMPTON, BEACON, MATHER & PLATT, GRANDFOS, KSB.

M&L for repairs to mono block pumping set upto 1HP including re-winding with existing size of copper conductor wire PVC insulated and repair to pump by replacing the neck rings, motor bush, distance sleeves, pump coupling, stud sealing kit, thrust plate and nuts and re-fixing the same position and testing complete all as specified and directed.

M&L for overhauling/ maintenance to chlorination dozing plants sodium hypo chloride solution type of any make & model including replacement of defective motor, repairs to pump & replacement of damage parts, if any (from sodium hypo chloride solution tank to distribution line) for complete serviceability of systems complete all as specified and directed.

Supply and fixing in replacement chlorine/ chemical dosing pump motor 0.5HP, 415 volt 3 phase capacity 10 kg pressure alongwith solution preparation tank of capacity 100 ltrs with lid, port hole, inlet/ outlet/ drain connection, sludge collection facility, level gauge etc. complete all as specified directed.

S&F display board for electric shock treatment chart of size 850mm x 600mm made out of 2mm thick CRCA sheet with square pipe 35mm x 35mm fixed around sheet by welding and making hanging arrangement on top the board including painting the board with two coats of stove enameled paint (Navy Blue) over a coat of red oxide primer and writing the detail with fluorescent reflective tape (As per sample) by digital computerized printing style fixed in repairs complete all as specified and directed.

Repair to dry type motor starter suitable for 30HP by replacing the following complete all as specified and directed:

Power contactor 4 pole 25 Amp 415 volts.

Overload relay 23 to 32 Amp

Electronic timer switch 220 to250 volt

Repair to dry type motor starter suitable for 40HP by replacing the following complete all as specified and directed:

Power contactor 4 pole 40 Amp 415 volt

Over load relay 26 to 40 Amp

Electronic timer switch 220 to250 volt

Repair to dry type motor starter suitable for 15HP by replacing the following complete all as specified and directed:

Power contactor 4 pole 16 A 415 volt

Overload relay 8.9 to 13.5 Amp

Electronic timer switch 220 to250 volt

Supplying, fixing, testing and commissioning front operated onload type change over switch, 4 pole, 415 volts, 50 Hz AC of capacity 200 Amps with sheet enclosure including taking down existing changeover switch complete all as specified and directed. Note:- Make and frame size of changeover switch shall be provided as per existing so that it can be fitted in the existing panel.

Disconnection and removing the unserviceable spare coil of power contactor (Existing type), 4 pole, 415 volts and supply and fix new spare coil suitable for MCX-33 power contactor complete all as specified and directed. Make: L&T or its equivalent in Siemens

S&F in repairs ammeter 0-100 Amps, digital type suitable for existing CTs class 1.0 all as specified and directed. Make: AE/ IMP/ Meco / Simco/ Rishab.

S&F in repairs voltmeter 0-500 volts, digital type for measuring AC supply all as specified and directed. Make: AE/ IMP/ Meco/ Simco/ Rishab.

S&F in replacement rubber mat 1.00m x 2.00m x 25mm thick duly tested for 11000 volt grade complete all as specified and directed.

SANJEEV ENTERPRISES