REPAIR/MAINTENANCE OF CENTRIFUGAL, MONOBLOCK AND SUBMERSIBLE PUMP SET AND ALLIED WORKS IN KWC AREA, DAY TO DAY REPAIR/MAINT COMPLAINTS FOR WATER SUPPLY LINES IN METCALFE HOUSE AREA UNDER GE I RnD DELHI

Amount

Disconnecting of electrical connections from panel board including disconnecting the cable leads from the motor terminal box and taking down/out electric motor of capacity 5-15 HP from base plate of pump set after opening the nuts, bolts etc and transporting the motor to workshop for repair and back, re-installed after repair including testing complete all as specified and directed .

All as per item ser No 1.00 above but of capacity 20-30 HP

All as per item ser No 1.00 above but of capacity 40-50 HP

All as per item ser No 1.00 above but of capacity 60-100 HP

Opening the electric induction motor of capacity 5-15 HP including taking down/out the burnt winding wire , cleaning the slots, rewinding the motor with super enamelled copper winding wire of existing gauge ,weight etc. including all other insulating material to make it functional complete all as specified and directed . Note:- Copper winding wire of appropriate gauge will be measured as supply only

All as per item ser No 5.00 above but of capacity 20-30 HP

All as per item ser No 5.00 above but of capacity 40-50 HP

All as per item ser No 5.00 above but of capacity 60-100 HP

Disconnecting and De-coupling the Centrifugal pump of capacity 5-15 HP from foundation after opening /cutting the rusted nuts, bolts etc including transporting the pump to workshop for repair and back, re-installed at existing position after repair and providing new MS nuts, bolts,packing flange etc including testing complete all as specified and directed.

All as per item ser No 9.00 above but of capacity 20-30 HP

All as per item ser No 9.00 above but of capacity 40-50 HP

All as per item ser No 9.00 above but of capacity 60-100 HP

Opening the centrifugal pump of capacity, 5-15 HP repairing the same by replacing the unserviceable spare parts including machining work and re-assembling the same in original position complete all as specified and directed. Note:- Spare Parts required shall be measured & paid separately.

All as per item ser No 13.00 above but of capacity 20-30 HP

All as per item ser No 13.00 above but of capacity 40-50 HP

All as per item ser No 13.00 above but of capacity 60-100 HP

Supply only CI Impeller for Centrifugal pump of 5-15 HP Capacity complete all as specified and directed. Note :- If the contractor fails to repair the motor and pump within the seven days given to him a penalty of Rs 100/- per day will be recovered from the contractor.

All as per item ser No 17.00 above but pump shaft.

All as per item ser No 17.00 above but CI Casing wear ring

All as per item ser No 17.00 above but CI interstage ring

All as per item ser No 17.00 above but CI stuffing box bush

All as per item ser No 17.00 above but CI Gland Plate

All as per item ser No 17.00 above but lentern ring

All as per item ser No 17.00 above but eye bolt with nut

All as per item ser No 17.00 above but CI Shaft sleeve

All as per item ser No 17.00 above but Gasket Packing Sheet

All as per item ser No 17.00 above but Impeller Nut

All as per item ser No 17.00 above but Gland packing champion

All as per item ser No 17.00 above but impeller key

All as per item ser No 17.00 above but coupling key

All as per item ser No 17.00 above but water liquid deflector

All as per item ser No 17.00 above but CI bearing cartridge

All as per item ser No 17.00 above but CI bearing plate

All as per item ser No 17.00 above but coupling nut

All as per item ser No 17.00 above but MS Stud with nut

Supply only CI Impeller for Centrifugal pump of 20-30 HP Capacity complete all as specified and directed. NOTE :- If the contractor fails to repair the motor and pump within the seven days given to him a penalty of Rs 100/- per day will be recovered from the contractor.

All as per item ser No 36.00 above but pump shaft SS (AISI-410)

All as per item ser No 36.00 above but Remetling of pump shaft, turning and balancing

All as per item ser No 36.00 above but CI Shaft sleeve

All as per item ser No 36.00 above but CI Casing wear ring

All as per item ser No 36.00 above but CI interstage ring

All as per item ser No 36.00 above but CI stuffing box bush

All as per item ser No 36.00 above but CI Gland Plate

All as per item ser No 36.00 above but lentern ring

All as per item ser No 36.00 above but eye bolt with nut

All as per item ser No 36.00 above but Gasket Packing Sheet

All as per item ser No 36.00 above but GM Impeller Nut

All as per item ser No 36.00 above but Gland packing champion

All as per item ser No 36.00 a above but impeller key

All as per item ser No 36.00 above but coupling key

All as per item ser No 36.00 above but Mechanical Seal

All as per item ser No 36.00 above but water liquid deflector

All as per item ser No 36.00 above but CI bearing cartridge

All as per item ser No 36.00 above but CI bearing plate

All as per item ser No 36.00 above but coupling nut

All as per item ser No 36.00 above but MS Stud with nut

Supply only CI Impeller for Centrifugal pump of 40-50 HP Capacity complete all as specified and directed. NOTE :- If the contractor fails to repair the motor and pump within the seven days given to him a penalty of Rs 100/- per day will be recovered from the contractor.

All as per item ser No 57.00 above but pump shaft SS (AISI-410)

All as per item ser No 57.00 above but Remetling of pump shaft, turning and balancing

All as per item ser No 57.00 above but CI Shaft sleeve

All as per item ser No 57.00 above but CI Casing wear ring

All as per item ser No 57.00 above but CI interstage ring

All as per item ser No 57.00 above but CI stuffing box bush

All as per item ser No 57.00 above but CI Gland Plate

All as per item ser No 57.00 above but lentern ring

All as per item ser No 57.00 above but eye bolt with nut

All as per item ser No 57.00 above but Gasket Packing Sheet

All as per item ser No 57.00 above but GM Impeller Nut

All as per item ser No 57.00 above but Gland packing champion

All as per item ser No 57.00 above but impeller key

All as per item ser No 57.00 above but coupling key

All as per item ser No 57.00 above but Mechanical Seal

All as per item ser No 57.00 above but water liquid deflector

All as per item ser No 57.00 above but CI bearing cartridge

All as per item ser No 57.00 above but CI bearing plate

All as per item ser No 57.00 above but coupling nut

All as per item ser No 57.00 above but MS Stud with nut

Supply only CI Impeller for Centrifugal pump of 60-100 HP Capacity complete all as specified and directed. NOTE :- If the contractor fails to repair the motor and pump within the seven days given to him a penalty of Rs 100/- per day will be recovered from the contractor.

All as per item ser No 78.00 above but pump shaft SS (AISI-410)

All as per item ser No 78.00 above but Remetling of pump shaft, turning and balancing

All as per item ser No 78.00 above but CI Shaft sleeve

All as per item ser No 78.00 above but CI Casing wear ring

All as per item ser No 78.00 above but CI interstage ring

All as per item ser No 78.00 above but CI stuffing box bush

All as per item ser No 78.00 above but CI Gland Plate

All as per item ser No 78.00 above but lentern ring

All as per item ser No 78.00 above but eye bolt with nut

All as per item ser No 78.00 above but Gasket Packing Sheet

All as per item ser No 78.00 above but GM Impeller Nut

All as per item ser No 78.00 above but Gland packing champion

All as per item ser No 78.00 above but impeller key

All as per item ser No 78.00 above but coupling key

All as per item ser No 78.00 above but water liquid deflector

All as per item ser No 78.00 above but CI bearing cartridge

All as per item ser No 78.00 above but CI bearing plate

All as per item ser No 78.00 above but coupling nut

All as per item ser No 78.00 above but MS Stud with nut

S&F in repair Terminal Connection Plate of capacity 5-15 HP Complete all as specified and directed.

S&F in repair Terminal Connection Plate of capacity 20-30 HP Complete all as specified and directed.

S&F repair Terminal Connection Plate of capacity 40-50 HP Complete all as specified and directed.

S&F in repair Terminal Connection Plate of capacity 60-100 HP Complete all as specified and directed.

S&F in repair spare tyre for coupling type TC/P/011 complete all as specified and directed.

S&F in repair spare tyre for coupling type TC/P/013 complete all as specified and directed.

S&F in repair spare tyre for coupling type TC/P/014 complete all as specified and directed.

S&F in repair spare tyre for coupling type TC/P/015 complete all as specified and directed.

S&F in repair spare tyre for coupling type TC/P/019 complete all as specified and directed.

Opening the monoblock pump and taking out the burnt winding wire cleaning the slots, rewinding the monoblock pump with super enamelled copper winding wire and assembling complete upto 10 HP complete all as specified and directed. Note:- Spare Parts and copper winding shall be measured & paid separately

Supply only super enamelled copper winding wire of appropriate gauge suitable for upto 100 HP capacity centrifugal pump sets, motor etc complete all as specified and directed.

Supply only CI Impeller for Monoblock pump of upto 10HP Capacity complete all as specified and directed. NOTE :- If the contractor fails to repair the motor and pump within the seven days given to him a penality of Rs 100/- per day will be recovered from the contractor.

All as per item ser No 109.00 above but GM Shaft sleeve

All as per item ser No 109.00 above but Mechanical Seal

All as per item ser No 109.00 above but water Seal

All as per item ser No 109.00 above but water liquid deflector

All as per item ser No 109.00 above but Gland packing champion

All as per item ser No 109.00 above but gland packing sheet

All as per item ser No 109.00 above but impeller Nut

All as per item ser No 109.00 above but MS Stud with nut

S&F in repair Ball Bearing 6205 complete all as specified and directed.

S&F in repair Ball Bearing 6305 complete all as specified and directed.

S&F in repair Ball Bearing 6306 complete all as specified and directed.

S&F in repair Ball Bearing 6307 complete all as specified and directed.

S&F in repair Ball Bearing 6308 complete all as specified and directed.

S&F in repair Ball Bearing 6309 complete all as specified and directed.

S&F in repair Ball Bearing 6310 complete all as specified and directed.

S&F in repair Ball Bearing 6311complete all as specified and directed.

S&F in repair Ball Bearing 6312 complete all as specified and directed.

S&F in repair Ball Bearing 6313 complete all as specified and directed.

S&F in repair Ball Bearing 6314 complete all as specified and directed.

S&F in repair Roller Bearing NU-314 complete all as specified and directed.

S&F in repair Roller Bearing NU-316 complete all as specified and directed.

S&F in repair Double Ball Bearing 3307 complete all as specified and directed.

S&F in repair Double Ball Bearing 3309 complete all as specified and directed.

S&F in repair Roller Bearing 21309 complete all as specified and directed.

S&F in repair 3 pole power contactor type ML-1.5, 16 Amp, 415 Volts, 50 HZ range 25 Amps complete all as specified and directed.

S&F in repair 3 pole power contactor type ML-2, 32 Amps, 415 Volts, 50 HZ complete all as specified and directed.

S&F in repair 3 pole power contactor type ML-3, 40 Amps, 415 Volts, 50 HZ complete all as specified and directed.

S&F in repair 3 pole power contactor type ML-4, 70 Amps, 415 Volts, 50 HZ complete all as specified and directed.

S&F in repair 3 pole power contactor type ML-6,110 Amps, 415 Volts, 50 HZ complete all as specified and directed.

S&F in repair Bimetal over load relay type ML 1.5, starter type MNX, relay range 14-23 Amp complete all as specified and directed.

S&F in repair Bimetal over load relay type ML 2, starter type MNX, relay range 20-32 Amps complete all as specified and directed.

S&F in repair Bimetal over load relay type ML 3, starter type MNX, relay range 28-42 Amps complete all as specified and directed.

S&F in repair Bimetal over load relay type ML 4/6, starter type MNX, relay range 45-75 Amps complete all as specified and directed.

S&F in repair Bimetal over load relay type ML 5, starter type MN, relay range 66-110 Amps CT operated complete all as specified and directed.

S&F in repair automatic star - delta starter with sheet enclosor pump controller with type MUG ML 1.5 , 415 volt complete all as specified and directed.

S&F in repair automatic star - delta starter with sheet enclosor pump controller with type MUG ML 2 ,415 volt complete all as specified and directed.

S&F in repair automatic star - delta starter with sheet enclosor pump controller with type MUG ML 3, 415 volt complete all as specified and directed.

S&F in repair automatic star - delta starter with sheet enclosor pump controller with type MUG ML 4, 415 volt complete all as specified and directed.

S&F in repair PVC insulated multistranded copper conductor wire of size 2.5 sqmm, single core, 1100 volts complete all as specified and directed.

All as per item ser No 148.00 above but size 4 sqmm

All as per item ser No 148.00 above but size 6 sqmm

All as per item ser No 148.00 above but size 10 sqmm

All as per item ser No 148.00 above but size 16 sqmm

All as per item ser No 148.00 above but size 25 sqmm

S&F in repair Amp Meter Digital type 0 to 100 Amp of size 96 x 96 mm complete all as specified and directed.

S&F in repair Amp Meter Digital type 0 to 200 Amp of size 96 x 96 mm complete all as specified and directed.

S&F in repair Amp Meter Digital type 0 to 400 Amp of size 96 x 96 mm complete all as specified and directed.

S&F in repair Indicating light RYG LED type complete all as specified and directed.

S&F in repair current transformer ratio 100/5 complete all as specified and directed.

S&F in repair current transformer ratio 200/5 complete all as specified and directed.

S&F in repair current transformer ratio 400/5 complete all as specified and directed.

S&F in repair MS foundation bolts with nuts and washers, size 20mm dia , 450 mm long complete all as specified and directed.

S&F in repair Vibration Pad with nuts, bolts and washers, for existing capacity of 20-30 HP complete all as specified and directed.

S&F in repair Vibration Pad with nuts, bolts and washers, for existing capacity of 40-60 HP complete all as specified and directed.

S&F in repair Vibration Pad with nuts, bolts and washers, for existing capacity of 60-100 HP complete all as specified and directed.

Disconnecting water pipe line , electric connection and taking out submersible pump set of any capacity alongwith column pipe and submersible cable and re-lowering the same after developing the bore well including replacement of rubber gasket , nuts,bolts and washer where ever required complete all as specified and directed. Note: Development of borewells, rubber gasket , nuts,bolts and washers will be measured and paid under respective items of BOQ.

M&L for development of bore well of any capacity and size at the pressure 10 kgs/Sqcm to 15 kgs/Sqcm by diesel engine driven air compressor of capacity 620 cfm including air pipe and connected items to improve the yeild of tube well complete all as specified and directed. Note : Development of bore well shall be carried out by lowering 100 mm dia GI pipe and air pressure pipe shall be lowered in 100 mm GI pipe to protect the casing pipe of bore well from excess air pressure and it shall be arranged in such a way that discharge of water and mud flows through 100 mm dia GI pipe and not through bore well casing pipe.

Transportation of air compressor with tools and accessories at different locations in KWC area for devolopment of bore well complete all as specified and directed.

Supply only mild steel nuts, bolts & washers etc of any size complete all as specified and directed.

Supply only rubber packing suitable for flange 50 mm dia complete all as specified and directed .

Supply only rubber packing suitable for flange 80 mm dia complete all as specified and directed .

S&F in repair GI nipple with flange welded, heavy duty 80 x 300 mm size complete all as specified and directed.

S&F in repair GI nipple with flange welded, heavy duty 50 x 300 mm size complete all as specified and directed.

M&L for Fishing out the submersible pump set along with column pipe and submersible cable of any type, capacity by means of contractor's own different fishing out tools and connecting items complete all as specified and directed. Note: Payment of this item will be made after fishing out of complete pump set ,submersible cable and column pipe etc and if any of item is not fished out, no payment will be made.

M&L for Removing blockage in bore well casing pipe at the depth not less then 240 feet from ground level by means of DTH without damaging the casing i.e. filter and blind pipe, upto the depth of bore and after opening the blockage development shall be carried by means of air compressure complete all as specified and directed. Note : (i) Development shall be measured & paid separately. (ii) In case casing pipe (filter/ blind pipe ) found worn out due to rust , wear and tear and blockage of bore well could not be removed,development will not be carried out.

Supplying , fixing & testing in replacement water proof submersible copper conductor cable of size, 4 sqmm, 3 core ,1100 Volts, PVC insulated 1100 volts grade, protected by means of metal clip alongwith the pump body and connected to pump motor through water tight sealing joints after taking down/out old unserviceable submersible cable complete all as specified and directed .

S&F in repair MS tubing heavy duty,Class -C, column pipe, size 50 mm bore, 3 meter long, Conforming to IS-1239, coupled with heavy duty suitable size MS flanges 12mm thick duly welded on both sides with and including necessary nuts, bolts , washers , rubber packing etc and lowered into the bore well after taking down/out old unserviceable column pipe complete all as specified and directed . Notes: - (i) Length of each column pipe shall be 3 RM (ii) Taking down/out and Lowering of Submersible pump set shall be measured and paid separately.

S&F in repair MS tubing heavy duty,Class -C, column pipe, size 80 mm bore, 3 meter long, Conforming to IS-1239, coupled with heavy duty suitable size MS flanges 12mm thick duly welded on both sides with and including necessary nuts, bolts , washers , rubber packing etc and lowered into the bore well after taking down/out old unserviceable column pipe complete all as specified and directed . Notes: - (i) Length of each column pipe shall be 3 RM. (ii) Taking down/out and Lowering of Submersible pump set shall be measured and paid separately.

S&F in repair CI Non return Valve of dia 50 mm with GM seat, PN-1.0 ISI mark, including flange joints such as packing, nut and bolts ISI Marked, as per IS:5312 complete all as specified and directed.

S&F in repair CI Non return Valve of dia 80 mm with GM seat, PN-1.0 ISI mark, including flange joints such as packing, nut and bolts ISI Marked, as per IS:5312 complete all as specified and directed.

S&F in repair cast iron Sluice Valve of dia 50 mm ISI marked (PN-1.0) confirming to IS 14846-2000, flanged ends drilled having stainless steel spindle with cast iron wheel at top complete with nuts, bolts, washers and gaskets complete all as specified and directed.

S&F in repair cast iron Sluice Valve of dia 80 mm ISI marked (PN-1.0) confirming to IS 14846-2000, flanged ends drilled having stainless steel spindle with cast iron wheel at top complete with nuts, bolts, washers and gaskets complete all as specified and directed.

S&F in repair cast iron Sluice Valve of dia 100 mm ISI marked (PN-1.0) confirming to IS 14846-2000, flanged ends drilled having stainless steel spindle with cast iron wheel at top complete with nuts, bolts, washers and gaskets complete all as specified and directed.

Supplying, laying and packing pea gravel of size 3mm to 6 mm around casing / housing pipe complete all as specified and directed .

Cutting channels, grooves or rebates exc 15cm but n exc 30cm girth, and trimming surface With or without reinforce- ment complete all as specified and directed

M&L Brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius built Cement mortar 1:6 including demolition of brick work built in cement mortar complete all as specified and directed

M&L for PCC 1:3:6 type C-1 (using 20 mm graded stone aggregates) in roof kerbs or mud stops, rounded or chamfered on edges complete inculding demolition of existing unserviceable PCC complete all as specified and directed.

M&L for PCC 1:4:8 Type D2 (using 40 mm graded stone aggregate) in foundations, filling and mass concrete complete including demolition existing unserviceable PCC complete all as specified and directed.

Supply, laying and testing in repair cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) inculding disconnecting and taking out old cable 1100 Volts grade with stranded aluminium conductor of size 16 sq mm 4 core including disconnecting and taking out old cable complete all as specified and directed

Supply and laying in repair tubing GI pipe medium grade ISI marked including all fittings in trenches/ wall/ floor as directed of size 25 mm bore complete all as specified and directed

Supply and laying in repair tubing GI pipe medium grade ISI marked including all fittings in trenches/ wall/ floor as directed of size 50 mm bore complete all as specified and directed

Supply and laying in repair tubing GI pipe medium grade ISI marked including all fittings in trenches/ wall/ floor as directed of size 80 mm bore complete all as specified and directed

Supply and laying in repair tubing GI pipe medium grade ISI marked including all fittings in old position in trenches/ wall/ floor as directed of size 100 mm bore complete all as specified and directed

Opening the submersible pump set of capacity upto 7.5 HP including taking down/out the burnt winding wire , cleaning the slots, rewinding the motor with super enamalled copper winding wire of existing gauge ,weight etc. ,repairing the same by replacing the unserviceable spare parts including machining work and re-assembling the pump set in original position with required insulating material to make it functional complete all as specified and directed .

Supplying and assembling in repair super enamelled copper winding wire of appropriate gauge suitable upto 7.5 HP capacity submersible pump sets complete all as specified and directed.

Supply and fixing in repair mild steel casing cover, heavy duty made out of Mild Steel sheet not less than 6mm thick suitable for upto 200 mm bore pipe after taking down/out cap as existing at site complete all as specified and directed .

Supply and fixing in repair MS clamps for upto 80mm bore column pipe made out of Mild steel flat of size 80mm x 6 mm with two Nos of Mild steel nuts ,bolts etc. complete all as specified and directed .

S&F in repair DOL starter for 7.5 HP complete all as specified and directed

S&F in repair dial type 2400 hours timer, 16 Amps, SP, after taking down/out starter as existing at site complete all as specified and directed .

S&F in repair GM bearing bush upto 7.5 HP submersible pump set after taking down/out bush as existing at site complete all as specified and directed.

All as per item ser No 201.00 above but cable seal

All as per item ser No 201.00 above but Motor base

All as per item ser No 201.00 above but Thrust bearing Housing

All as per item ser No 201.00 above but CI upper housing

All as per item ser No 201.00 above but CI lower housing

All as per item ser No 201.00 above but Adapter Piece

All as per item ser No 201.00 above but Rocker

All as per item ser No 201.00 above but revolving disc

All as per item ser No 201.00 above but Thrust bearing Axial

All as per item ser No 201.00 above but Water Seal

All as per item ser No 201.00 above but Set O ring

All as per item ser No 201 above but Nylock Nut

All as per item ser No 201.00 above but Drain plug

All as per item ser No 201.00 above but Flange upper with stud and nut

All as per item ser No 201.00 above but Flange lower with stud and nut

All as per item ser No 201.00 above but pump sand guard

All as per item ser No 201.00 above but Rotor Sleeve

All as per item ser No 201.00 above but Circlip

All as per item ser No 201 above but sealing ring

All as per item ser No 201.00 above but Rotor sleeve turning and grinding

All as per item ser No 201.00 above but Remetling of rotor end turning including making key way

All as per item ser No 201.00 above but thrust plate

All as per item ser No 201.00 above but repairing of stamping of motor

All as per item ser No 201.00 above but T bolt with nut

All as per item ser No 201.00 above but Stud and nuts for connection piece

All as per item ser No 201.00 above but balancing of rotor

All as per item ser No 201.00 above but LNK bolts stainless steel

All as per item ser No 201.00 above but Submersible cable joint

All as per item ser No 201.00 above but EPV/SS diffuser

All as per item ser No 201.00 above but CI suction chamber

All as per item ser No 201.00 above but CI stage bowl

All as per item ser No 201.00 above but CI NRV

All as per item ser No 201.00 above but Pump coupling

All as per item ser No 201.00 above but Key for coupling

All as per item ser No 201.00 above but GM neck ring

All as per item ser No 201.00 above but Strainer SS wire mesh

All as per item ser No 201.00 above but EPV/SS Impeller

All as per item ser No 201.00 above but guide bush

All as per item ser No 201.00 above but DOL GM bush

All as per item ser No 201.00 above but stainless steel DOL sleeve

All as per item ser No 201.00 above but sand guard

All as per item ser No 201.00 above but CI DOL piece

All as per item ser No 201.00 above but Impeller key

All as per item ser No 201.00 above but stainless steel pump shaft single stage

All as per item ser No 201.00 above but stainless steel distance sleeve

All as per item ser No 201.00 above but hook bolt with nut

Excavation in trenches in soft/loose soil not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr in depth and getting out complete complete all as specified and directed.

All as per item ser No. 248 above but in hard/dense soil/cutting of road/hard standing/breaking of PCC etc.

Returning, filling in and including spreading, leveling and watering and well ramming in layers not exceeding 25 cm thick to achieve desired thickness complete all as specified and directed.

Removing surplus soil to a distance exceeding 1.5Km and depositing where directed at a level and not exceeding 5Km above the starting point complete all as specified and directed.

M&L for Sub class'B' brick, old size as cable protection cover, laid dry, flat, transversally along the length of cable on sand cushioning with width equal to the length of the brick, complete all as specified and directed.

Supply and spread clean dry river sand in trenches including leveling, punning for cushioning of cables complete all as specified and directed. Note : Punned thickness of sand cushioning shall be measured.

S&F in repair Submersible pump, electric driven 415 V, TP suitable for 200/250 mm dia bore well ( Casing pipe size 200/250 mm) supply and Install complete upto 5 HP inclusive of 40 metre long submersible cable and starter complete all as specified and directed.

S&F in repair MS sheet/angle inculding cutting to repaired shapes size, dismantling of old unserviceable complete all as specified and directed.

Bocky system under path/road to pass the GI/CI/DI Pipes upto 100 mm dia manually complete all as specified and directed.

S&F in repair WOLTMAN type water meter with removable mechanism CLASS-B Confirming to ISO: 4064/1 of dia 50 mm complete all as specified and directed.

S&F in repair WOLTMAN type water meter with removable mechanism CLASS-B Confirming to ISO: 4064/1 of dia 80 mm complete all as specified and directed.

S&F in repair WOLTMAN type water meter with removable mechanism CLASS-B Confirming to ISO: 4064/1 of dia 100 mm complete all as specified and directed.

M&L for Rendering 10 mm thick plaster on brick work/concrete surface in CM 1:4 finished even and smooth without using extra cement complete all as specified and directed.

Supply and fix in repair Strainer Y type conforming to IS, size80 mm (3”) dia complete all as specified and directed.

Supply and fix in repair Strainer Y type conforming to IS, size100 mm (4”) dia complete all as specified and directed.

Material and Labour for earthing complete with GI earth plate electrode 600mmx600mmx6mm thick burried in ground vertically to a depth not less than 2.25meters below ground level with top edge of the earth plate at a depth not lesss than 1.5 meter below the ground level, earth plate surrounded 15cm thick layers of common salt and charcoal dust starting from ground below 15 cm of earth plate and up to 15 cm above the same. GI plate connected with GI wire 4.00mm by means of nuts, bolts and washers. GI Wire shall be laid in 25mm dia light grade GI pipe as protection from top of the plate up to test point (cost of protection pipe up to 7.5 meters from earth electrode will be included in the rates quoted by the contractor) wih following complete all as specified and shown in electrical plate No. 3 of SSR Part-I & testing on completion :- (a) GI wire 4.00mm dia. (b) Watering pipe GI light grade 20mm dia from top of the earth electrode up to MS funnel with wire mesh embeded in floor of PCC earth pit. (GI Funnel should properly tightned on GI watering pipe and embeded in PCC floor of earth pit with open top suitable for watering of earth pits) (c) PCC earth pit 30x30x30cm constructed in PCC 1:2:4 type B1 exposed surfaces smoothly finished with 15mm thick cement mortar 1:6 plaster including RCC pit cover 25mm thick re-inforced with 8mm dia bars 75mm centre to centre both ways with 2 Nos MS handles of 12mm dia suitable for carrying of pit cover.

S&F in replacement Earth continuity conductor or main earthing lead fixed to wall or batten or recess or chases or burried in ground or drawn in conduit/ pipe or any other indicated situation for loop earthing etc. as required 4 mm dia gavanised iron or steel wire complete all as specified and directed.

Material and Labour for earthing complete with GI earth plate electrode 600mmx600mmx6mm thick burried in ground vertically to a depth not less than 2.25meters below ground level with top edge of the earth plate at a depth not lesss than 1.5 meter below the ground level, earth plate surrounded 15cm thick layers of common salt and charcoal dust starting from ground below 15 cm of earth plate and up to 15 cm above the same. GI plate connected with GI strip 32x6 mm by means of nuts, bolts and washers. GI strip shall be laid in 40mm dia light grade GI pipe as protection from top of the plate up to test point (cost of protection pipe up to 7.5 meters from earth electrode will be included in the rates quoted by the contractor) as shown in electrical plat No. 03 of SSR Part-I with following:- (a) GI strip 32x6mm (b) Watering pipe GI light grade 20mm dia from top of the earth electrode up to MS funnel with wire mesh embeded in floor of PCC earth pit. (GI Funnel should properly tightned on GI watering pipe and embeded in PCC floor of earth pit with open top suitable for watering of earth pits) (c) PCC earth pit 30x30x30cm constructed in PCC 1:2:4 type B1 exposed surfaces smoothly finished with 15mm thick cement mortar 1:6 plaster including RCC pit cover 25mm thick re-inforced with 8mm dia bars 75mm centre to centre both ways with 2 Nos MS handles of 12mm dia suitable for carrying of pit cover.

M&L Earth continuity conductor or main earthing lead fixed to wall or on batten or recess or chases or burried in ground or drawn in conduit/pipe or fixed to poles with 32X6 mm GI strip including dismantling old unserviceable GI wire complete all as specified and directed.

M&L dewatering, cleaning of 25000 gallons capacity reservoirs with high pressure jet including lime wash on internal surfaces complete including writting the date DD/MM/YYYY format using synthetic enaamel paint with black border of cleaning of water tank complete all as specified and directed with the following process:- (i) Dewatering the tank with portable submersible pump set. (ii) Removal of left over dirty water and sludge with special sludge removal pump set . (iii) Cleaning of wall ceiling and floor by high pressure rotary water jet . (iv) Removing of remaining sludge from the floor with the help of industrial vacuum cleaner. (v) Spraying of non toxic biodegraded eco friendly anti bacterial agent certified by a Govt approved lab to disinfect the tank from harmful bacteria. (vi) Weather proof exterior emulsion paint two coats on external surfaces after removing/ scraping old painted surfaces complete.

All as per item ser No. 267.00 above but 50,000 gallons capacity.

All as per item ser No. 267.00 above but 35,000 gallons capacity.

All as per item ser No. 267.00 above but service tank of capacity 1,00,000 Ltrs (RCC)

All as per item ser No. 267.00 above but service tank of capacity 40,000 Ltrs (RCC)

All as per item ser No. 267.00 above but 10,000 Gallons Semi UG sump.

All as per item ser No. 267.00 above but service tank of capacity 20,000 Ltrs (RCC).

All as per item ser No. 267.00 above but service tank of capacity 10,000 Ltrs (RCC).

M&L for dewatering, cleaning of Service tank capacity 10000 ltrs (PVC) with high pressure jet incl lime wash internally complete and writing of the date of cleaning of the water tank with synthetic enamel paint complete all as specified and directed.

All as per item ser No. 275.00 above but Service tank of 5000 Ltrs (PVC).

All as per item ser No. 275.00 above but Service tank of 2000 Ltrs(PVC).

All as per item ser No. 275.00 above but Service tank of 1000 Ltrs (PVC).

All as per item ser No. 275.00 above but Service tank of 500 Ltrs(PVC).

M&L for applying two coats of synthetic enamel paint over one coat of red oxide primer including preparation of new steel surface complete all as specified and directed.

S&F in repair GI Socket medium Grade, ISI marked of Size 15 mm complete all as specified and directed.

S&F in repair GI Socket medium Grade, ISI marked of Size 20 mm complete all as specified and directed.

S&F in repair GI Socket medium Grade, ISI marked of Size 25 mm complete all as specified and directed.

S&F in repair GI Socket medium Grade, ISI marked of Size 40 mm complete all as specified and directed.

S&F in repair GI Socket medium Grade, ISI marked of Size 50 mm complete all as specified and directed.

S&F in repair GI Elbow medium Grade, ISI marked of Size 15 mm complete all as specified and directed.

S&F in repair GI Elbow medium Grade, ISI marked of Size 20 mm complete all as specified and directed.

S&F in repair GI Elbow medium Grade, ISI marked of Size 25 mm complete all as specified and directed.

S&F in repair GI Elbow medium Grade, ISI marked of Size 40 mm complete all as specified and directed.

S&F in repair GI Elbow medium Grade, ISI marked of Size 50 mm complete all as specified and directed.

S&F in repair GI Union medium Grade, ISI marked of Size 15 mm complete all as specified and directed.

S&F in repair GI Union medium Grade, ISI marked of Size 20 mm complete all as specified and directed.

S&F in repair GI Union medium Grade, ISI marked of Size 25 mm complete all as specified and directed.

S&F in repair GI Union medium Grade, ISI marked of Size 40 mm complete all as specified and directed.

S&F in repair GI Union medium Grade, ISI marked of Size 50 mm complete all as specified and directed.

S&F in repair GI Nipple of different length as per requirement, both end screwed Medium Grade, ISI marked of Size 15 mm complete all as specified and directed.

S&F in repair GI Nipple of different length as per requirement, both end screwed Medium Grade, ISI marked of Size 20 mm complete all as specified and directed.

S&F in repair GI Nipple of different length as per requirement, both end screwed Medium Grade, ISI marked of Size 25 mm complete all as specified and directed.

S&F in repair GI Nipple of different length as per requirement, both end screwed Medium Grade, ISI marked of Size 40 mm complete all as specified and directed.

S&F in repair GI Nipple of different length as per requirement, both end screwed Medium Grade, ISI marked of Size 50 mm complete all as specified and directed.

S&F in repair PVC 'L' type Holder, Aluminium rod,Float Ball etc all as required at site and of Size 15mm complete all as specified and directed.

S&F in repair PVC 'L' type Holder, Aluminium rod,Float Ball etc all as required at site and of Size 20 mm complete all as specified and directed.

S&F in repair PVC 'L' type Holder, Aluminium rod,Float Ball etc all as required at site and of Size 25 mm complete all as specified and directed.

S&F in repair PVC 'L' type Holder, Aluminium rod,Float Ball etc all as required at site and of Size 40 mm complete all as specified and directed.

S&F in repair PVC 'L' type Holder, Aluminium rod,Float Ball etc all as required at site and of Size 50 mm complete all as specified and directed.

S&F in repair GI Reducing socket medium grade ISI marked of Size 25 mmx15mm complete all as specified and directed.

S&F in repair GI Reducing socket medium grade ISI marked of Size 20mmx15mm complete all as specified and directed.

S&F in repair GI Reducing socket medium grade ISI marked of Size 25 mmx20 mm complete all as specified and directed.

S&F in repair GI Reducing socket medium grade ISI marked of Size 50 mmx 40mm complete all as specified and directed.

S&F in repair GI solid plug heavy duty ISI marked of Size 15 mm complete all as specified and directed.

S&F in repair GI solid plug heavy duty ISI marked of Size 20 mm complete all as specified and directed.

S&F in repair GI solid plug heavy duty ISI marked of Size 25 mm complete all as specified and directed.

S&F in repair GI solid plug heavy duty ISI marked of Size 40 mm complete all as specified and directed.

S&F in repair GI solid plug heavy duty ISI marked of Size 50 mm complete all as specified and directed.

Supply only Lead wool & deposit to MES store Yard complete all as specified and directed. Note : Proper RV shall be maintained for taken on chaarge.

M&L in repair mild steel Nuts ,Bolts and Washers 25 to 150 mm long of 6 to 20 mm dia complete all as specified and directed.

M&L in repair Gland dori as per requirement complete all as specified and directed.

S&F in repair Digital ammeter of existing size 100mm (Square type) and connecting up & testing complete all as specified and directed.

S&F in repair Digital Voltmeter of existing size 100mm (Square type) and connecting up & testing complete all as specified and directed.

S&F in repair Electronic timer type ET-100, 9 to 30 sec, 415V suitable for star-delta/DOL starter upto 20 HP capacity complete all as specified and directed.

S&F in repair Relay of current range 10 to 16 amps, 415 volts suitable for mounted on ML-1.5 and ML-3 Contactors complete all as specified and directed.

S&F in repair Relay of current range 28 to 42 amps, 415 volts suitable for mounted on ML-2 and ML-3 Contactors complete all as specified and directed.

S&F in repair Pressure gauge of capacity 0 to 6 kg/cm² complete all as specified and directed

S&F in repair PVC float valve with epoxy coated aluminium rod and high density ball of sizes 15 mm bore dia complete all as specified and directed.

S&F in repair PVC float valve with epoxy coated aluminium rod and high density ball of sizes 20 mm bore dia complete all as specified and directed.

S&F in repair PVC float valve with epoxy coated aluminium rod and high density ball of sizes 25 mm bore dia complete all as specified and directed.

S&F in repair PVC float valve with epoxy coated aluminium rod and high density ball of sizes 40 mm bore dia complete all as specified and directed.

S&F in repair PVC float valve with epoxy coated aluminium rod and high density ball of sizes 50 mm bore dia complete all as specified and directed.

S&F in repair gun metal gate valve with iron wheel head screwed both ends for iron pipe , ISI marked , as per IS : 778 of size 15 mm bore dia complete all as specified and directed.

S&F in repair galvanised iron metal gate valve with iron wheel head screwed both ends for iron pipe , ISI marked , as per IS : 778 of size 20 mm bore dia complete all as specified and directed.

S&F in repair galvanised iron gun metal gate valve with iron wheel head screwed both ends for iron pipe , ISI marked , as per IS : 778 of size 25 mm bore dia complete all as specified and directed.

S&F in repair galvanised iron gun metal gate valve with iron wheel head screwed both ends for iron pipe , ISI marked , as per IS : 778 of size 40 mm bore dia complete all as specified and directed.

S&F in repair galvanised iron gun metal gate valve with iron wheel head screwed both ends for iron pipe , ISI marked , as per IS : 778 of size 50 mm bore dia complete all as specified and directed.

Testing of drinking water being collected from local source (bore wells/sump /shallow wells) of KWC Area & Metcalfe House Area under GE(I) R&D Delhi and submission of detailed test report to the office of Engr-in-Charge. (a) Collection of water from different sources of water ie. Sump, bore wells & shallow well in a sterilized bottle and testing in GOVT Approved laboratory as mentioned in specification. (b ) Carrying out minimum essential testing of water as per IS 10500-1991 mandatory for chemical colour, odour, taste, turbidity, PH valve TDS total hardness iron, chloride, fluride and residual free chlorine and Bacteriological total coil from organisms per 100 ml (MPN) and E coli in 100 ml) and to this office with specific recommendation regarding suitabiulity of water for drinking purpose. Note:- Rate Quoated shall deemed to be included for :- (i) Cost of sterilized bottle as required. (ii) To and fro transportation charges for collection of samples from source (sump, bore & shallow wells) (iii) Testing should be carried out from Govt approved lab.

M&L in replacement for burning out lead joint in any position including removing old lead joint and making new lead joint by using retrived lead and new lead approx 700gms for CI pipe of 150mm bore complete all as specified and directed.

M&L in replacement for burning out lead joint in any position including removing old lead joint and making new lead joint by using retrived lead andnew lead minimum 450 gms for CI pipe of 100mm bore complete all as specified and directed.

M&L in replacement for burning out lead joint in any position including removing old lead joint and making new lead joint by using retrived lead and new lead minimum 350 gms for CI pipe of 80mm bore complete all as specified and directed.

Taking out old unserviceable sluice valves, & supply and Fix new cast iron Sluice valve IS 14846 PN 1.0 SS spindle flanged type of size 150mm bore complete all as specified and directed.

Isolate the water supply by operating the sluice valve at main pump house and empty the underground water sump by using pumps of suitable capacity, after emptying the sump cutting /opening the existing rusted/damaged foot valve. S&F new foot valve of size 150mm bore, Flanged/ threaded type, IS: 4038, PN 0.2 with strainer of cast iron IS 210 Gr FG 200 and joining with the existing suction pipe line including all connected items like nuts, bolts, washers, flanges etc complete all as specified and directed.

All as per item ser No. 339.00 above but of size 100mm bore

All as per item ser No. 339.00 above but of size 80mm bore

Isolate the water supply from Main pump house or by operating sluice valve /gate valve.T&P for opening old unserviceable non return valve by unsrewing the nut bolts, washer, flanges and S&F CIDF swing type non return valve of size 150mm bore as per IS-5312 (part 1&2) PN 1:6 CI body, door/bronze to rubber ring /SS 410 hinge pin alongwith neccessary hardware, packing material like nuts, bolts, washers, flanges etc complete for the following sizes complete all as specified and directed.

All as per item ser No. 342.00 above but of size 100mm bore.

All as per item ser No. 342.00 above but of size 80mm bore.

S&F in repair automatic star-delta motor starter in sheet metal enclosure type ML suitable for 3 phase electric motor of capacity upto 30 HP, 3 phase 415V with relay range 16-25 Amps complete all as specified and directed.

S&F in repair power contactor of current rating upto 60 amps and standard coil voltage 240v, 50Hz type ML-3 of aux contact (2 NO + 2 NC) including reconnection of cable complete all as specified and directed.

All as per item ser No 346.00 above but of current rating upto 125 Amps and standard coil voltage 240v, 50Hz type ML-6 of aux contact (2 NO + 2 NC) including reconnection of cable.

S&F in repair General Purpose Load Changeover Switch Confirms to IS:13947 (Part I & III) Onload Changeover Switch - AC 23 (side handle) in sheet enclosure, 415V.4 pole of capacity 400 Amps complete all as specified and directed.

S&F in repair 6 Sqmm PVC cable unsheathed multistandarded copper conductor in &including 25mm dia metallic conduit complete all as specified and directed.

All as per item srl No 349.00 above but of cable size 10 sqmm

All as per item srl No 349.00 above but of cable size 16 sqmm Note for item No 349 to 351 :- One RM of cable & one RM of conduit shall be measured as one RM

Supply and laying 15mm bore GI pipe medium grade ISI marked including all fittings in old position in trenches/ wall/ floor etc including taking out /down old unserviceable Complete all as specified and directed

Supply and laying 20mm bore GI pipe medium grade ISI marked including all fittings in old position in trenches/ wall/ floor etc including takingout /down old unserviceable Complete all as specified and directed

Supply and laying 40mm bore GI pipe medium grade ISI marked including all fittings in old position in trenches/ wall/ floor etc including takingout/down old unserviceable Complete all as specified and directed

Taking up existing CI/DI water mains of 80 mm dia bore size including all fittings complete all as specified and directed.

Taking up existing CI/DI water mains of 100 mm dia bore size including all fittings complete all as specified and directed.

Taking up existing CI/DI water mains of 150 mm dia bore size including all fittings complete all as specified and directed.

Relaying only, jointing, testing and commissioning of Pipe CI 80 mm bore in trenches in position complete all as specified and directed. Note : Old pipe retrived from item No 355 shall be reused.

Relaying only, jointing, testing and commissioning of Pipe CI 100 mm bore in trenches in position complete all as specified and directed. Note : Old pipe retrived from item No 356 shall be reused.

Relaying only, jointing, testing and commissioning of Pipe CI 150 mm bore in trenches in position complete all as specified and directed. Note : Old pipe retrived from item No 357 shall be reused.

S&F Cast iron pipes of bore 80 mm with spigot and socket ends centrifugally cast. Class LA, in any length, laid in trenches complete all as specified and directed.

S&F Cast iron pipes of bore 100 mm with spigot and socket ends centrifugally cast. Class LA, in any length, laid in trenches complete all as specified and directed.

S&F Cast iron pipes of bore 150 mm with spigot and socket ends centrifugally cast. Class LA, in any length, laid in trenches as specified complete all as specified and directed.

S&F in repair CI fittings for spigot/socket pipes such as bends of any radius and angle, collars, tapers, tail pieces, Tee pieces, Caps and plugs suitable upto 150 mm bore dia all socketed or socket and spigot or side flanged complete all as specified and directed.

S&F in repair Rubber Gasket Joint (tyton joint) including jointing material for DI/CI pipe of size 80 mm bore dia, complete all as specified and directed.

S&F in repair Rubber Gasket Joint (tyton joint) including jointing material for DI/CI pipe of size 100 mm bore dia, complete all as specified and directed.

S&F in repair Rubber Gasket Joint (tyton joint) including jointing material for DI/CI pipe of size 150 mm bore dia, complete all as specified and directed.

Labour only for cutting of existing CI/DI pipe for insertion of CI specials /valves etc. all as required including dewatering of leakage water of the size 80 mm dia complete all as specified and directed.

Labour only for cutting of existing CI/DI pipe for insertion of CI specials /valves etc. all as required including dewatering of leakage water of the size 100 mm dia complete all as specified and directed.

Labour only for cutting of existing CI/DI pipe for insertion of CI specials /valves etc. all as required including dewatering of leakage water of the size 150 mm dia complete all as specified and directed.

Taking down/out MS pipe water mains including all fittings of the size 100mm bore complete all as specified and directed.

Taking down/out MS pipe water mains including all fittings of the size 150mm bore complete all as specified and directed.

S&F MS ERW pipe of bore 100mm conforming to IS-1239, medium grade complete all as specified and directed

S&F MS ERW pipe of bore 150 mm conforming to IS-1239, medium grade complete all as specified and directed .

S&F in repair CPVC ball valve of 25mm dia with all fitting and fixtures complete all as specified and directed.

All as per item ser No. 375.00 above but 40mm.

All as per item ser No. 375.00 above but 50mm.

S&F in repair CPVC long length ball valve 50mm dia with all fittings & fixtures complete all as specified and directed.

S&F in repair membrane of size 80mmx40mm complete all as specified and directed

S&F in repair cartiridge 20"X 4.5 " dia for PP filter water treatment plant complete all as specified and directed.

All as per item ser No. 380.00 above but 20"X 4.5 " dia for wound cartriage water treatment plant.

All as per item ser No. 380.00 above but 30"X 4.5 " dia for PP filter water treatment plant

All as per item ser No. 380.00 above but 30"X 4.5 " dia for wound cartriage water treatment plant

S&F in repair CPVC pipe 25mm dia with all fitting and fixtures and joints complete all as specified and directed

All as per item ser No. 384.00 above but 40 mm dia.

All as per item ser No. 384.00 above but 50 mm dia.

S&F in repair chemical Dozing pump for RO plant complete all as specified and directed.

M&L in repair chemical Dozer pipe for RO plant complete all as specified and directed.

Supply only sodium hypochloride (liquid bleach) 10 % (20 ltr each pack) complete all as specified and directed.

Supply only sodium meta bi-sulphite (25 Kg each pack) complete all as specified and directed.

Supply only citric acid monohydrate (25 Kg each pack) complete all as specified and directed.

Supply only light soda ash (25 Kg each pack) complete all as specified and directed.

Supply only CX-002 RO Antiscalant Solution (25 kg each pack) complete all as specified and directed.

BLANK

S&F in repair PVC copper conductor unsheathed 6 Sqmm single core cable three Nos including flexible PVC conduit medium grade of size 25 mm dia complete all as specified and directed. Note:- 03 run of 06 Sqmm cable and one run of coundit shall be measured as one unit (RM).

S&F in repair of PVC copper conductor unsheathed 10 Sqmm single core cable three Nos including flexible PVC conduit medium grade of size 40 mm dia complete all as specified and directed. Note:- 03 run of 10 Sqmm cable and one run of conduit shall be measured as one unit.

Genral Note:- (i) Contractor shall be deploy a supervisor to collect complaint from concerned JE by 0900 hrs every day and rectify the complaint the same day. If the complaint is not rectified the same day a penal recovery Rs. 100/day per complaint shall be recovered from contractor. If any difference opinion with contractor & Engineer-in-Charge the decision on recovery shall be final and binding as directed by the GE (I) R&D Delhi. (ii) Work also caters for multistorey/high rise buildings hence, contractor should ensure proper safety of workers.

Pradeep Bros

M/s Wazer Enterprises

B.R. Enterprises