MAINT OF EXTERNAL WATER SUPPLY NETWORK IN AKHNOOR MIL STN UNDER GE(S) AKHNOOR

Amount

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

Removing excavated materials/ soils, not exceeding 50mtrs and depositing where directed at a level not exceeding 1.50mtrs, complete all as specified and as directed .

Replacement old un-serviceable Sluice Valve with new Sluice Valve, cast iron, Class PN 1.6, size 250 mm bore pipe, flanged type, conforming to IS: 14846-2000, ISI marked with stainless steel spindle, brass nuts and iron wheel head including jointing material such as rubber fibre board packing ring and nuts, bolts and washers of suitable size for vertical or horizintal fittings, complete all as specified and as directed .

Replacement old un-serviceable Sluice Valve with new Sluice Valve, cast iron, Class PN 1.6, size 200 mm bore pipe, flanged type, conforming to IS: 14846-2000, ISI marked with stainless steel spindle, brass nuts and iron wheel head including jointing material such as rubber fibre board packing ring and nuts, bolts and washers of suitable size for vertical or horizintal fittings, complete all as specified and as directed .

Replacement old un-serviceable Sluice Valve with new Sluice Valve, cast iron, Class PN 1.6, size 150 mm bore pipe, flanged type, conforming to IS: 14846-2000, ISI marked with stainless steel spindle, brass nuts and iron wheel head including jointing material such as rubber fibre board packing ring and nuts, bolts and washers of suitable size for vertical or horizintal fittings, complete all as specified and as directed .

Replacement old un-serviceable Sluice Valve with new Sluice Valve, cast iron, Class PN 1.6, size 100 mm bore pipe, flanged type, conforming to IS: 14846-2000, ISI marked with stainless steel spindle, brass nuts and iron wheel head including jointing material such as rubber fibre board packing ring and nuts, bolts and washers of suitable size for vertical or horizintal fittings, complete all as specified and as directed .

Replacement old un-serviceable Sluice Valve with new Sluice Valve, cast iron, Class PN 1.6, size 80 mm bore pipe, flanged type, conforming to IS: 14846-2000, ISI marked with stainless steel spindle, brass nuts and iron wheel head including jointing material such as rubber fibre board packing ring and nuts, bolts and washers of suitable size for vertical or horizintal fittings, complete all as specified and as directed .

Replacement old un-serviceable Sluice Valve with new Sluice Valve, cast iron, Class PN 1.6, size 50 mm bore pipe, flanged type, conforming to IS: 14846-2000, ISI marked with stainless steel spindle, brass nuts and iron wheel head including jointing material such as rubber fibre board packing ring and nuts, bolts and washers of suitable size for vertical or horizintal fittings, complete all as specified and as directed .

Replacement old un-serviceable Non Return Sluice Valve with new Non Return Sluice Valve, Class PN 1.6, size 250 mm bore pipe, flanged type, including jointing material such as rubber fibre board packing rings, nuts, bolts and washers of suitable size, complete all as specified and as directed .

Replacement old un-serviceable Non Return Sluice Valve with new Non Return Sluice Valve, Class PN 1.6, size 200 mm bore pipe, flanged type, including jointing material such as rubber fibre board packing rings, nuts, bolts and washers of suitable size, complete all as specified and as directed .

Replacement old un-serviceable Non Return Sluice Valve with new Non Return Sluice Valve, Class PN 1.6, size 150 mm bore pipe, flanged type, including jointing material such as rubber fibre board packing rings, nuts, bolts and washers of suitable size, complete all as specified and as directed .

Supply and fixing in replacement of Cast Iron Air Valves with two air Outlets, 250 mm bore and fixing Up in cast iron/DI water supply mains including suitable jointing materials with heavy duty rubber gaskets, nuts& bolts and washers complete all as specified and directed.

Repair of valve pit of size 900x900x900mm (internal dimensions) including brick masonry, rendering in 15mm thick cement mortar 1:4 on internal and external surfaces and white wahsing with two coats of lime wash including painting with two coats of black colour synthetic enamel paint to mild steel surfaces of angle iron framed work mild steel sheet with mild steel hinges, handles and suitable locking arrangements, fastening arrangements, nuts, bolts and washers, complete all as specified and as directed .

Repair of valve pit of size 1200x1200x1200mm (internal dimensions) including brick masonry, rendering in 15mm thick cement mortar 1:4 on internal and external surfaces and white wahsing with two coats of lime wash including painting with two coats of black colour synthetic enamel paint to mild steel surfaces of angle iron framed work mild steel sheet with mild steel hinges, handles and suitable locking arrangements, fastening arrangements, nuts, bolts and washers, complete all as specified and as directed .

M&L for construction of brick masonry valve pit of size 900x900x900mm (internal dimensions of chamber) including plain cement concrete, M-7.5 (1:4:8), type-D2 (using 40mm graded crushed stone aggregates) 100mm thick, as in sub base and plain cement concrete M-15 (1:2:4), type-B2 (using 40mm graded crushed stone aggregates) 100mm thick, as in flooring, brick work masonry, 23cm thick in cement mortar 1:4, rendering 15mm thick in cement mortar 1:4 on internal and external surfaces with two coat of lime wash, mild steel framed work as in valve pit covers with angle iron frame 50x50x6mm and including mild steel sheet cover 3.15mm thick complete, drilling/ welding for fixing of steel sheeting with mild steel hinges, handles and suitable locking arrangements, fastening arrangements for fixing, nuts, bolts and washers including painting with two coats of synthetic enamel paint over a coat of red oxide primer, including excavation in any type of soil, returning filling in external areas and removal the surplus soil to a distance of not exceeding 50mtrs, complete all as specified and as directed .

Construction of brick masonry valve pit of size1200x1200x1200mm (internal dimensions) of chamber) including plain cement concrete, M-7.5 (1:4:8), type-D2 (using 40mm graded crushed stone aggregates) 100mm thick, as in sub base and plain cement concrete M-15 (1:2:4), type-B2 (using 40mm graded crushed stone aggregates) 100mm thick, as in flooring, brick work masonry, 23cm thick in cement mortar 1:4, rendering 15mm thick in cement mortar 1:4 on internal and external surfaces with two coat of lime wash, mild steel framed work as in valve pit covers with angle iron frame 50x50x6mm and including mild steel sheet cover 3.15mm thick complete, drilling/ welding for fixing of steel sheeting with mild steel hinges, handles and suitable locking arrangements, fastening arrangements for fixing, nuts, bolts and washers including painting with two coats of synthetic enamel paint over a coat of red oxide primer, including excavation in any type of soil, returning filling in external areas and removal the surplus soil to a distance of not exceeding 50mtrs, complete all as specified and as directed .

Taking up unserviceable cast iron/ galvanised iron/ ductile iron water mains (including all fittings) of 250mm bore, with spigot and socket/ flanged ends and lead joints including burning out joints and recovering with lead, complete all as specified and as directed .

Taking up unserviceable cast iron/ galvanised iron/ ductile iron water mains (including all fittings) of 200mm bore, with spigot and socket/ flanged ends and lead joints including burning out joints and recovering with lead, complete all as specified and as directed .

Taking up unserviceable cast iron/GI/ ductile iron water mains (including all fittings) of 150mm bore, with spigot and socket/ flanged ends and lead joints including burning out joints and recovering with lead, complete all as specified and as directed .

Taking up unserviceable cast iron/ galvanised iron/ ductile iron water mains (including all fittings) of 100mm bore, with spigot and socket/ flanged ends and lead joints including burning out joints and recovering with lead, complete all as specified and as directed .

Supplying, laying and jointing,testing, commissioning of of 200mm bore dia of K7 class DI( Ductile Iron) Pipes as per IS 8329 along with cement mortar lining as per specification with rubber gaskets for flexible joints with regular ISI marked, Hydraulic testing as per specifications to specified pressure in stretches of length using pumps which should be able to provide specified test pressure, pressure gauges and other necessary equipment, labour, operation charges etc., required for testing and as per manufacturere'r instructions complete as per detailed specifications , complete all as specified and as directed .

Supplying, laying and jointing,testing, commissioning of of 150mm bore dia of K7 class DI (Ductile Iron) Pipes as per IS 8329 along with cement mortar lining as per specification with rubber gaskets for flexible joints with regular ISI marked, Hydraulic testing as per specifications to specified pressure in stretches of length using pumps which should be able to provide specified test pressure, pressure gauges and other necessary equipment, labour, operation charges etc., required for testing and as per manufacturere'r instructions complete as per detailed specifications , complete all as specified and as directed .

Supplying, laying and jointing,testing, commissioning of of 100mm bore dia of K7 class DI (Ductile Iron) Pipes as per IS 8329 along with cement mortar lining as per specification with rubber gaskets for flexible joints with regular ISI marked, Hydraulic testing as per specifications to specified pressure in stretches of length using pumps which should be able to provide specified test pressure, pressure gauges and other necessary equipment, labour, operation charges etc., required for testing and as per manufacturere'r instructions complete as per detailed specifications, complete all as specified and as directed .

Supply and laying Tubes, 'medium grade' mild steel, 250 mm bore, ISI marked including all fitting such as Flange, bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches, complete all as specified and as directed .

Tubes, 'medium grade' galvanised, 150mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches, complete all as specified and as directed .

Laying only cast iron pipes with spigot and socket ends centrifugally cast, any class, size 250 mm bore, in any length, including short lengths, cutting, jointing and jointing materials, laid in trenches, complete all as specified and as directed .

Laying only cast iron pipes with spigot and socket ends centrifugally cast, any class, size 200mm bore, in any length, including short lengths, cutting, jointing and jointing materials, laid in trenches, complete all as specified and as directed .

Laying only cast iron pipes with spigot and socket ends centrifugally cast, any class, size 150mm bore, in any length, including short lengths, cutting, jointing and jointing materials, laid in trenches, complete all as specified and as directed .

Laying only GI pipes with flanged/socket end, size 150mm bore, in any length, including short lengths, cutting, jointing and jointing materials, laid in trenches, complete all as specified and as directed .

Laying only cast iron pipes with spigot and socket ends centrifugally cast, any class, size 100mm bore, in any length, including short lengths, cutting, jointing and jointing materials, laid in trenches, complete all as specified and as directed .

S&F tubes, 'medium grade' galvanised, 15mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches or fixed on walls, including taking up or down galvanised steel tubing with jointing materials and cleaning for re-fixing or removal to store,complete all as specified and as directed .

S&F tubes, 'medium grade' galvanised, 20mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches or fixed on walls, including taking up or down galvanised steel tubing with jointing materials and cleaning for re-fixing or removal to store,complete all as specified and as directed .

S&F tubes, 'medium grade' galvanised, 25mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches or fixed on walls, including taking up or down galvanised steel tubing with jointing materials and cleaning for re-fixing or removal to store,complete all as specified and as directed .

S&F tubes, 'medium grade' galvanised, 40mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches, including taking up or down galvanised steel tubing with jointing materials and cleaning for re-fixing or removal to store,complete all as specified and as directed .

S&F tubes, 'medium grade' galvanised, 50mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches, including taking up or down galvanised steel tubing with jointing materials and cleaning for re-fixing or removal to store,complete all as specified and as directed .

S&F tubes, 'medium grade' galvanised, 80mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches, including taking up or down galvanised steel tubing with jointing materials and cleaning for re-fixing or removal to store,complete all as specified and as directed .

S&F tubes, 'medium grade' galvanised, 100mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches, including taking up or down galvanised steel tubing with jointing materials and cleaning for re-fixing or removal to store,complete all as specified and as directed .

Cast/Ductile iron fititngs 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, size upto 200mm bore, complete all as specified and as directed .

Taking down existing unserviceable/ rusted structural steel in support to pipe and motor foundation and replacement with new mild steel as in supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one coat of red oxide primer, one under coat and one finishing coat of aluminium paint, complete all as specified and as directed .

Replacement old un-serviceable gate valve with new gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 15mm bore pipe line, complete all as specified and as directed .

Replacement un-serviceable gate valve with new gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 20mm bore pipe line, complete all as specified and as directed .

Replacement un-serviceable gate valve with new gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 25mm bore pipe line, complete all as specified and as directed .

Replacement un-serviceable gate valve with new gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 40mm bore pipe line, complete all as specified and as directed .

Replacement un-serviceable gate valve with new gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 50mm bore pipe line, complete all as specified and as directed .

Taking out cast iron sluice valve, any class, suitable for 200mm bore pipe and repair on site by refacing, regrinding, replaceing defective parts, gland, repacking stuffing box of sluice valve spindle including taking apart and reassembling including rubber packing rings, nuts, bolts and washers, refixing after repair and testing, complete all as specified and as directed .

Taking out cast iron sluice valve, any class, suitable for 150mm bore pipe and repair on site by refacing, regrinding, replaceing defective parts, gland, repacking stuffing box of sluice valve spindle including taking apart and reassembling including rubber packing rings, nuts, bolts and washers, refixing after repair and testing, complete all as specified and as directed .

Taking out cast iron sluice valve, any class, suitable for 100mm bore pipe and repair on site by refacing, regrinding, replaceing defective parts, gland, repacking stuffing box of sluice valve spindle including taking apart and reassembling including rubber packing rings, nuts, bolts and washers, refixing after repair and testing, complete all as specified and as directed .

Taking out cast iron sluice valve, any class, suitable for 80mm bore pipe and repair on site by refacing, regrinding, replaceing defective parts, gland, repacking stuffing box of sluice valve spindle including taking apart and reassembling including rubber packing rings, nuts, bolts and washers, refixing after repair and testing, complete all as specified and as directed .

Replacement un-serviceable mild steel pipe with new mild steel ERW pipe, medium grade, 100mm bore, wall thickness not less than 5.40mm, and including flanged ends type, ISI marked, conforming to IS: 1239 (Part-I), laid in trenches/ bore well column pipe including jointing materials, complete all as specified and as directed.

Replacement un-serviceable mild steel pipe with new mild steel ERW pipe, medium grade, 150mm bore, wall thickness not less than 5.40mm, and including flanged ends type, ISI marked, conforming to IS: 1239 (Part-I), laid in trenches/ bore well column pipe including jointing materials, complete all as specified and as directed.

Run lead joint, suitable for cast iron pipes and fittings of 200mm bore including jointing materials such as lead, spun and spun yarn, fixing in repairs, complete all as specified and as directed .

Run lead joint, suitable for cast iron pipes and fittings of 150mm bore including jointing materials such as lead, spun and spun yarn, fixing in repairs, complete all as specified and as directed .

Run lead joint, suitable for cast iron pipes and fittings of 100mm bore including jointing materials such as lead, spun and spun yarn, fixing in repairs, complete all as specified and as directed .

Run lead joint, suitable for cast iron pipes and fittings of 80mm bore including jointing materials such as lead, spun and spun yarn, fixing in repairs, complete all as specified and as directed .

Drilling, cutting and tapping CI/ DI/ GI water mains (in position) the existing pipe of 80 to 100mm for branch connections including inserting tee of suitable sizes with all fittings complete all as specified and as directed by Engineer-In-Charge.

Drilling, cutting and tapping CI/ DI/ GI water mains (in position) the existing pipe of 150 to 250 mm for branch connections including inserting tee of suitable sizes with all fittings complete all as specified and as directed by Engineer-In-Charge.

Preparation of old painted steel surfaces of any description, not otherwise described, over 10cm width or girth of water supply mains including valves and valve pit covers including and applying two coat of black bituminous paint, complete all as specified and as directed .

Cleaning of overhead water tank, capacity 50,000 Gallons, height/ staging 18.85mtrs, by scraping with mild steel wire brush and removing all the silt, dirt, algae, sludge etc from the surfaces of walls and floor including removal the same to a distance not less than 50mtrs, washing the cleaned surface with bleaching powder solution thoroughly and applying two coats of lime wash on internal surfaces of reservoir, also applying two coats of cement paint of external surfaces of tank with staging after preparation of surfaces, and writing the particulars such as capacity of tank, date/ due date of tank cleaning in bold letters, on table size not less than 60cmx40cm, painted with black and white synthetic enamel paint on external surface, including painting with one coat black synthetic enamel paint to external surfaces of flow pipes with valves any type as connected with overhead water tank and making flow signs with white synthetic enamel paint, complete all as specified and as directed .

Cleaning of UG Sump, 50000 Gln capacity by disconnecting all electric connections from LT panel, starter, removing pipe line from discharge side, taking out submersible/ centrifugal pump with motor along with column pipe by mechanical or manual method, scraping all mud, algae, silt, sludge and other dirts by mild steel wire brush floor including removal the same to a distance not less than 50mtrs and re-assembling/ lowering down submersible/ centrifugal pump with motor, column pipe and making all electric and water supply connection to the existing lines/ system, also applying two coats of cement paint of external surfaces of tank with staging after preparation of surfaces, including writing the particulars such as capacity of tank, date/ due date of tank cleaning in existing letter sizes, on table size not less than 60cmx40cm, painted with black and white synthetic enamel paint on external surface, complete all as specified and as directed .

Supply only O-tolodine chlorine solution in packing of 500 ml bottles for testing of chlorine contents in water , complete all as specified and as directed .

Supply only the chlorine test kit for the pump house to check the free chlorine level at source & user end at up to 2.0 PPM level complete all as specified and directed.

Testing & checking the Quality of water in following parameter need to dertermine as per IS: 10500-2012 As per IS: 10500-2012 :- (a) Microbial parameter of water and Heavy metals and Minerals parameters of water: (i) Iron as 'Fe' (ii) Manganese as 'Mn' (iii) Zinc as 'Zn' Physical parameters of water: (i) Alkalinity (ii) Calcium (iii) Chloride (iv) Magnesium (v) Oil and Greese (vi) pH value (vii) Total Suspended Solids (viii) Total Hardness (ix) Total Dissolved Solids (x) Turbidity Note : The rates are includes (i) The testing of water is required to be carried out from Govt approved Lab and intimate portability for drinking purpose for the troops and families in Akhnoor mil stn. (ii) Collection of water from tubewell in sterilized bottle obtained from Govt Lab jointly and submit the sample on same to Lab as directed . (iii) Collection of water reports and submitted to office after testing all as directed .

Supply only following new spare parts required for replacement for repair submersible pumps of capacities 20 HP to 75 HP, discharge 7500 to 35000 gallons per hours and 120 Mtrs head height :-

Gun metal impellers

Gun metal bushes

Stainless steel shaft/ distance sleeve.

Neck ring Gun metal

Pump and motor stainless steel coupling

Key stainless steel for coupling

Thrust plate set

Cable seal rubber

Gun metal stud and nuts for connection piece

Cast iron bowl assembly

Repair to pump shaft to its original shape by remetaling, turning, cutting and grinding.

Repair to rotor assembly to its original shape by remetaling, turning, cutting and grinding.

Supply only following new spare parts required for replacement for repair of centrifugal pumps of capacities 60 HP/ 250 HP, discharge 25000 gallons per hours and 500 feet head height :-

Cast iron impeller

Neck ring Gun metal

Body bush gun metal

Cast iron diffuser rings

Bearing housing

Cast iron gland bush

Gun metal lubricating pipe

Ball bearing of existing specifications, ISI marked.

Stay rod iron

Coupling set with plate, bush, nuts, bolts and washers

Key stainless steel for coupling

Air release valve/ cock of brass

Repair to pump shaft to its original shape by remetaling, turning, cutting and grinding and making bearing/ bush housing

Supply only following new spare parts required for replacement for repair of centrifugal pump of capacity 5 HP :-

Cast iron impeller

Neck ring Gun metal

Body bush gun metal

Cast iron diffuser rings

Bearing housing

Cast iron gland bush

Gun metal lubricating pipe

Ball bearing of existing specifications, ISI marked.

Stay rod iron

Coupling set with plate, bush, nuts, bolts and washers

Key stainless steel for coupling

Repair to pump shaft to its original shape by remetaling, turning, cutting and grinding and making bearing/ bush housing

Supply only following new spare parts required for replacement for repair of motor starter of 50 HP to 75 HP suitable for centrifugal pumps :-

Contactor, triple pole, capacities 70 Amps to 110 Amps.

Globe indicator set (RYB)

Overload relay

Single phase protection relay.

Copper lugs suitable for copper cable 25.0 Sqmm size.

Toggle button having on/ off position.

Supply only following new spare parts required for repair of DG Set capacity 30 KVA to 320 KVA :-

Fuel Filter.

Oil Filter.

Air Filter.

Coupling rubber with assembly.

Fan belt.

Hose pipe set.

Carbon bush of alternator.

Carbon bush holder of alternator.

Ball bearing of alternator.

Slip rings assembly of alternator.

Replacement of old damaged/ unserviceable electronic rectifier/ Automatic Voltage Rectifier with new electronic rectifier/ Automatic Voltage Rectifier suitable for DG set capacity 30KVA to 320 KVA, complete all as specified and as directed .

Repair, calibration, checking and pressure testing of fuel injector pump including replacement of damaged/ defective parts such as delivery valve, plunger gasket kit, barrel and washers and testing whole assembly after necessary repair and fixing in engine, complete all as specified and as directed .

De-assembling of radiator of DG set capacity 30 KVA to 320 KVA, for cleaning and repair, using ‘K’ oil and radiator cleaning solution hydro-chloric acid by pressure of pump/ caustic soda with wire brush and necessary welding/ brazing of water tubes/ fins, whichever is required for cleaning and repairing, complete all as specified and as directed .

Supply and fixing in replacement of AMF Control panel with inbuilt inverter of 320 kVA DG set and making all necessary connections complete all as specified and as directed. Note:- All specifications of control panel as per OEM of DG set

Supply and replace engine oil/ lubricant, 20 W 40 grade, suitable for diesel engine of DG set of any capacity and any make, complete all as specified and as directed .

Supply and replace coolant fluid suitable for radiator of DG sets of any capacity and any make, complete all as specified and as directed .

Replacement of old unserviceable/ damaged battery with new storage cell lead acid type 12 Volts, 150 AH including lead terminals and copper thimble for making necessary connections, complete all as specified and as directed .

Supply and replace copper lead cable 1.50mtrs long, multi-stranded, with copper thimble for making necessary connections at both ends, suitable for 12/ 24 Volts battery including copper nuts, bolts and washers, complete all as specified and as directed .

Replacement of unserviceable copper cable with new cable, flat, PVC insulated and PVC sheathed copper conductor, multi-stranded, 120.0 Sqmm, single, conforming to relevant IS specifications including making connection to both ends i.e. motor side and starter side with jointing materials, complete all as specified and as directed .

Replacement of unserviceable submersible cable with new submersible cable, flat, PVC insulated and PVC sheathed copper conductor, multi-stranded, 16 Sqmm, 3-core, conforming to IS: 694/1990 including making connection to both ends i.e. motor side and starter side with jointing materials, complete all as specified and directed.

Replacement of unserviceable submersible cable with new submersible cable, flat, PVC insulated and PVC sheathed copper conductor, multi-stranded, 25.0 Sqmm, 3-core, conforming to IS: 694/1990 including making connection to both ends i.e. motor side and starter side with jointing materials, complete all as specified and directed.

Rewinding of burnt/ damaged motor of submersible pumps of capacities 5 HP, 20 HP, 45 HP and 55 HP of any discharge capacity with water proof, annealed solid copper conductor wire of existing specifications, insulating materials, ISI marked or as per IE specifications and cleaning, preparation of stator for rewinding, complete all as specified and as directed .

Rewinding of burnt/ damaged induction motor of centrifugal pumps of capacities 5 HP, 100 HP/ 125HP, of any discharge capacity with water proof, annealed solid copper conductor wire of existing specifications, insulating materials, ISI marked or as per IE specifications and cleaning, preparation of stator for rewinding, complete all as specified and as directed .

Replacement of old unserviceable/ damaged MCCB with new MCCB, four pole, 415 Volts, adjustable thermal and adjustable magnetic setting, 125 Amps with breaking capacity 25 KA, having indicating lamp, Ics=100% and Icu as per IEC 60947-2, complete all as specified and as directed .

Disconnecting electric connections of servo voltage stabilizers, capacity 15 KVA to 30 KVA, draining out the transformer oil in clean barrels for re-use, cleaning of sludge from oil tank and transporting to workshop for repairs and return back to it's original position after repairs including loading and unloading by mechenical means, complete all as specified and as directed . Note: Spares required for repair/ replacement of unserviceable parts shall be measured and paid separately under relevant items of BOQ.

Disconnecting electric connections of servo voltage stabilizers, capacity 30 KVA to 60 KVA, draining out the transformer oil in clean barrels for re-use, cleaning of sludge from oil tank and transporting to workshop for repairs and return back to it's original position after repairs including loading and unloading by mechenical means, complete all as specified and as directed . Note: Spares required for repair/ replacement of unserviceable parts shall be measured and paid separately under relevant items of BOQ.

Disconnecting electric connections of servo voltage stabilizers, capacity 60 KVA to 100 KVA, draining out the transformer oil in clean barrels for re-use, cleaning of sludge from oil tank and transporting to workshop for repairs and return back to it's original position after repairs including loading and unloading by mechenical means, complete all as specified and as directed . Note: Spares required for repair/ replacement of unserviceable parts shall be measured and paid separately under relevant items of BOQ.

Replacement of old unserviceable Printed Circuit Board (PCB) with new Printed Circuit Board (PCB) of voltage stabilizer as per existing make and type, capacity 15 KVA to 30 KVA, complete all as specified and as directed .

Replacement of old unserviceable Printed Circuit Board (PCB) with new Printed Circuit Board (PCB) of voltage stabilizer as per existing make and type, capacity 30 KVA to 60 KVA, complete all as specified and as directed .

Replacement of old unserviceable Printed Circuit Board (PCB) with new Printed Circuit Board (PCB) of voltage stabilizer as per existing make and type, capacity 60 KVA to 100 KVA, complete all as specified and as directed .

Replacement of old unserviceable carbon bushes with new carbon bushes of voltage stabilizer as per existing make and type, capacity 15 KVA to 30 KVA, complete all as specified and as directed .

Replacement of old unserviceable carbon bushes with new carbon bushes of voltage stabilizer as per existing make and type, capacity 30 KVA to 60 KVA, complete all as specified and as directed .

Replacement of old unserviceable carbon bushes with new carbon bushes of voltage stabilizer as per existing make and type, capacity 60 KVA to 100 KVA, complete all as specified and as directed .

Replacement of old unserviceable servo motor with new servo motor of voltage stabilizer as per existing make and type, capacity 15 KVA to 30 KVA, complete all as specified and as directed .

Replacement of old unserviceable servo motor with new servo motor of voltage stabilizer as per existing make and type, capacity 30 KVA to 60 KVA, complete all as specified and as directed .

Description all as serial item No- 164.00 here-in-before but for voltage stabilizer of capacity exceeding 60 KVA but not exceeding 100 KVA capacity.

Replacement of old unserviceable/ damaged Change over switch with new Change over switch, on load, rating 100 Amps, four poles, 415 Volts, AC, 50 Hz, with side handle, conforms to IS:13947 (Part-3); IEC:60947-2, complete all as specified and as directed .

Replacement of old unserviceable/ damaged Change over switch with new Change over switch, on load, rating 200 Amps, four poles, 415 Volts, AC, 50 Hz, with side handle, conforms to IS:13947 (Part-3); IEC:60947-2, complete all as specified and as directed .

Material and labour for replacement of unserviceable MS heavy Column pipe of size 150mm duty of length 3Mtr including suitable flanges on both sides, provn of 8 Nos suitable holes for for fixing purpose and cut portion on both outer side of flanges for placing of submersible cable including provn of suitable 4 Nos strip duly welding on both flanges and provn of one suitable 3mm thick rubber packing complete all as specified and directed.

Supply and distribute Calcium Hypo Chloride 65%-70% Chlorine content calcium based granular disinfectant for water treatement to Pump House at rakhmuthi and outer station. (Make as approved by E-in-C's Branch or by Accepting Officer in case approved makes are not available in approved list of E-in-C's Branch).

Supply and distribute Bleaching Powder Grade-I in 25 Kg Packing ISI marked. Make Mehak/CI/Birla

Taking out old centrifugal pump 60 HP to 250 HP capacity by dismantling of broken foundation, provision of new PCC foundation complete with suitable nuts & bolts for fixing of existing pump including replacement of rusted MS frame,complete all as specified and as directed .

Disconnecting existing electric connection of Booster Pump 250 HP capacity, dismantling side cover of motor for repair/replacement of carbon bushes- 12 Nos, cleaning complete with CRC/Petrol, meggaring the motor before running on full load, replacement of burnt copper thimbles of 300 sqmm size complete including alignment of pump & motor, replacement of gland packing & rusted nuts & bolts all as specified and directed.

Supply only following new spare parts required for repair of dosing pumps;-

Gear motor, 230 volts, 50 Hz, complete with connected accessories complete all as specified and as directed .

Rotor assembly with bearing brackets and tolerance rings, complete all as specified and directed .

Coil, 250 V, 50 Hz, complete all as specified and as directed .

Single head feed rate controller with shaft , similar to existing specifications, complete all as specified and directed .

Pump head (Ferrules 1/4 inch and duckbill included), complete all as specified and directed .

Roller assembly ( Packet of Four), similar to existing specifications, complete all as specified and as directed .

Injection check Valve 3/8 inch (Packet of Five), complete all as specified and as directed.

Weighted suction line strainer 3/8 inch complete all as specified and as directed .

3/8 inch white suction/ discharge tubing, similar to existing specifications, complete all as specified and as directed .

Connecting nut 3/8 inch with adopter, similar to existing specifications, complete all as specified and as directed .

Fabrication of chain pulley supporting structure in pump house with mild steel in cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one coat of red oxide primer, one under coat and one finishing coat of aluminium paint and earth work for grouting structure in excavation upto 1.5 m and with plain cement concrete filling of 1:4:8 ratio, complete all as specified and as directed.

M/S DC CONSTRUCTIONS (BID ID -3498734)

M/S Chib Engineers (BID ID -3498720)

M/s Kay Aar Enterprises (BID ID -3492650)

MAMTA ENTERPRISES (BID ID -3498619)

M/S LEO ENGINEERS (BID ID -3498169)

Bodh Raj Sharma (BID ID -3498226)