Performance Based Contract for Operation and Maintenance of selected Water Distribution Stations Pipeline Networks (Pumping Mains and Distribution Mains House Service Connections and allied works for 5 years Package II Area XII Nandhamb

Amount

CAPITAL COST WORKS FOR FIRST YEAR

Bill No.I : House Service Connections a. New House Service Connections

Providing House Service Connection as per the relevant Indian standard specifications, including cost of DI saddle, communication pipe GI Class B, water meter (IP68) with AMR compatibility, specials and fittings, fixing in position and cost of excavation in all types of strata, refilling of trench and restoration to its original condition including disposal of surplus excavated material, as directed by the Engineer-in-charge.

15 mm to 25 mm HSC (Same side)

15 mm to 25 mm HSC (Opp side)

Bill No.I : House Service Connections b. Shifting of HSC

Effecting house service connection above ground level (current No.Of HSC)

Supplying and Fixing of customer water meter (IP68) with AMR Compatibility, UPVC/MDPE pipes, collars, union, all materials including labour charges for threading, jointing and fixing

Bill No. II: Pipeline Laying & Valve Fixing Works

Bill No.II A. Fixing of Water meter for every DMA at various locations

Hire charges for power breaker to dismantle the concrete / asphaltic road surfaces.

Cutting of DI Mains

Electromagnetic Flow Meter shall be a velocity sensing Electromagnetic type, microprocessor based signal converter, sealed housing, flanged tube meter for 1.0 Mpa working pressure,manufactured to highest standard available for mag-meters, equipped with minimum six digit digital totalizers, reading in different units (Kiloliters / Cubic meter) and shall be accurate within 0.5% f Measured value, shall operate within a range of 0.3 m/sec to 4 m/sec and be constructed as follows: Meter tube (Sensor) shall be fabricated from stainless steel tube and use class PN10 flat face carbon steel flanges in accordance with IS 1538. These flanges shall be welded to the flow tube. The internal and external of the meter tube shall be blasted to near white and lined with hard ubber/ Polyurethrene/ PTFE preferably by SBR or EPDM. Meter tube shall have a constant nominal inside diameter offering no obstruction to the flow. The accuracy should be inclusive of linearity,ysteresis, repeatability, temperature and pressure effects. Coil Housing shall be fabricated from ainless steel (SS304)/ Die cast Aluminium/ Carbon steel with anticorriosive paint for corrosion esistance and welded to the tube providing a completely sealed environment for all coils, electrode connections and wiring harness capable of submerged or buried operation with IP68 Protection.Signal Converter shall be pulsed DC coil excitation type with auto zeroing. The signal converter shall be remotely mounted away from the meter. The converter shall indicate direction of flow and provide a flow rate indication and a total of flow volume for both forward and reverse directions. The converter shall provide an isolated 4-20 mA output into minimum 500-ohm load and a frequency output of a maximum of 0-10 KHZ and a scaled pulse output. The microprocessor based signal converter shall have a self-diagnostic test mode and a backlit display that continuously displays “Rate of Flow” and “Total Volume”. Converter shall be supplied with a programmable low flow drop out, higher flow and empty pipe zero return. The signal converter housing should be die-cast aluminum with glass window. The converter cum transmitter should be fully programmable from the front facia. The programming should be user friendly, self-prompting menu driven. Flow meter test calibration certificate from FCRI, flow test lab / NABL accredited lab to be furnished and with 5 years warranty.

Hire charges for diesel pumpset for 3 HP with fuel and crew charges including transportation

Providing Iron Barricading of size 2.50 m width and 1.75 m height using 40x40x4 mm angle for outer frame supports, 25 x 25 x 3 mm angle for inner frame supports and 20 gauge thickness MS sheet for name board (as per drawing) including cutting, welding, fabrication charges and one coat of primer and 2 coats of enamel paint of approved quality, writing "METRO WATER" & work detail/ caution sign, providing necessary interlocking arrangements with adjoining units, fixing danger flags, danger lights, reflectors, fixing stickers etc, including watching during night and placing the barricading units as directed at the sites

Supply, conveying and fixing of DI specials

450x400mm DI d/soc taper

350x300mm DI d/soc taper

350 mm DI Fl/ Spi tail piece

450 mm DI Fl/ Spi tail piece

Supply and fixing of MJ collar

Supply, Installation pressure sensors, data loggers and protective chamber at pressure monitoring points, provision should be there for data transfer to Server through electronic mode all hard wares & software included.

Disposal of surplus earth

Bill No.II.B. Insertion & Replacement of valves along with valve chamber at Various locations

Providing and laying DI (K-7) as per the relevant Indian standard specifications, including cost of specials and fittings and cost of excavation in all types of strata, refilling of trench and restoration to its original condition including disposal of surplus excavated material, as directed by the Engineer-in-charge.

100 mm dia

150 mm dia

Hire charges for power breaker to dismantle the concrete / asphaltic road surfaces.

Earthwork excavation and depositing on bank with initial lead of 10 metres and initial lift 2.00m in hard stiff clay stiff black cotton, hard red earth, shales, Muram, gravel, stoney earth and earth mixed with small size boulders S.S. 20- B.(excluding timbering and bailing out sub-soil water) as per P.W.D. standard schedule of rates for Chennai City.

Cutting of DI Mains

Supply and fixing of 100mm dia valve

supply , Dijointing and refixing of 100 mm vlave

Hire charges for diesel pumpset for 3 HP with fuel and crew charges including transportation

Providing Iron Barricading of size 2.50 m width and 1.75 m height using 40x40x4 mm angle for outer frame supports, 25 x 25 x 3 mm angle for inner frame supports and 20 gauge thickness MS sheet for name board (as per drawing) including cutting, welding, fabrication charges and one coat of primer and 2 coats of enamel paint of approved quality, writing "METRO WATER" & work detail/ caution sign, providing necessary interlocking arrangements with adjoining units, fixing danger flags, danger lights, reflectors, fixing stickers etc, including watching during night and placing the barricading units as directed at the sites

Supply and fixing of MJ collar

Disposal of surplus earth

Bill No. III: NRW Reduction (Active Leakage Control)

Conducting Initial NRW calculations and establishing the base line NRW, preparing NRW reduction action plan for reducing Commercial & Physical losses

Manapakkam

Nandambakkam

O&M COST

Bill No. IV : O&M Remuneration

Remuneration for Operation & Management of water supply in Water Supply Areas Kottivakkam, Palavakkam & Perungudi (P) for a period of five years involving O&M of distribution network of DI, CI, PVC and MS pipes and fittings, sluice valves, air valves, scour valves, butterfly valves, bulk flow metres with transmitters, data loggers, house service connections, chlorination facilities, civil structures and conducting water quality testing and routine maintenance activities related to billing & collection system and customer service & support centre including all management costs towards Contractor’s employees, labour, equipment, transport, communications, record keeping, reporting, taxes, duties etc., and all operating costs towards preventive maintenance, routine maintenance, periodical maintenance, emergency procedures, consumables, spares, Service Charges, Uniform & Safety Equipment etc., complete.

Senior Engineer (Operations)

Distribution Engineer

Net work Assistants/Valve men

NRW Engineer/ Leakage reduction Engineer/ Water supply Pipeline Maintenance Engineer

NRW Technician

Billing Supervisor

Meter Readers/Data entry

Pump Operators

Labours

Security

NRW Equipment

Bill No. V: Pipes & HSC Repair works

Leakage deduction using leak deduction equipment and leak arresting & Repair of DI/HDPE/ PVC/ MDPE pipes using specials, inclusive of all activities, pipe cutting, threading, fixing in position and cost of excavation in all types of strata, dewatering, refilling of trench and restoration to its original condition including disposal of surplus excavated material, as directed by the Engineer-in-charge.

15 mm Dia to 40 mm Dia for HSC

100 mm Diameter, GI (K-7) distribution pipeline

150 mm Diameter, GI (K-7) distribution pipeline

200 mm Diameter, GI (K-7) distribution pipeline

250 mm Diameter, GI (K-7) distribution pipeline

300 mm Diameter, GI (K-7) distribution pipeline

350 mm Diameter, GI (K-7) distribution pipeline

400 mm Diameter, GI (K-7) distribution pipeline

450 mm Diameter, GI (K-7) distribution pipeline

500 mm Diameter, GI (K-7) distribution pipeline

Bill No. VI: Repair and Maintenance of Electro mechanical items in Head Works

(INCLUDING SALVAGE VALUE)

IA. NATURE OF REPAIRS TO MOTORS

15HP(3 Nos available)

40HP (1 No available)

II.NATURE OF REPAIRS TO PUMP (CENTRIFUGAL) (1450RPM)

15HP(3 Nos available)

40HP (1 No available)

III. A. REPAIRS TO STARTERS (3 Nos available)

B. SWITCHES

40 to 50 HP - 100 A

V. CONTROL PANEL SPARES (3 Nos available)

40 to 50 HP - 100 A

VI. A.OIL CIRCUIT BREAKER

VII. GENERATOR

A.ALTERNATOR

B. ENGINE

C. GENERATOR CONTROL PANEL

VIII. VALVES

A. SLUICE VALVE

100 mm (24 Nos available)

150 mm (10 Nos available)

200 mm (4 Nos available)

250 mm (1 Nos available)

300 mm (4 Nos available)

350 mm (5 Nos available)

400 mm (2 Nos available)

500 mm (2 Nos available)

600 mm (1 No available)

B. NON RETURN VALVE

150 mm (3 Nos available)

200 mm (1 No available)

XI. CAPACITOR

XII. VACCUM PUMP

DRAIN PUMPSET - DIESEL ENGINE

XIII. OTHER EQUIPMENTS

Servicing OHT Crane

Replacement of level indicator (Scale) with PVC plate, number and clamps etc.

OHT & UGT (LS)

LIGHTING EQUIPMENT

SAFETY EQUIPMENT

Supply and laying of various core LTUG cable

OPERATION & MAINTANANCE OF WATER SUPPLY SYSTEM FOR SECOND YEAR

Bill No. I : O&M Remuneration

Remuneration for Operation & Management of water supply in Water Supply Areas Kottivakkam, Palavakkam & Perungudi (P) for a period of five years involving O&M of distribution network of DI, CI, PVC and MS pipes and fittings, sluice valves, air valves, scour valves, butterfly valves, bulk flow metres with transmitters, data loggers, house service connections, chlorination facilities, civil structures and conducting water quality testing and routine maintenance activities related to billing & collection system and customer service & support centre including all management costs towards Contractor’s employees, labour, equipment, transport, communications, record keeping, reporting, taxes, duties etc., and all operating costs towards preventive maintenance, routine maintenance, periodical maintenance, emergency procedures, consumables, spares, Service Charges, Uniform & Safety Equipment etc., complete.

Senior Engineer (Operations)

Distribution Engineer

Net work Assistants/Valve men

NRW Engineer/ Leakage reduction Engineer/ Water supply Pipeline Maintenance Engineer

NRW Technician

Billing Supervisor

Meter Readers/Data entry

Pump Operators

Labours

Security

NRW Equipment

Bill No.II : House Service Connections

Providing House Service Connection as per the relevant Indian standard specifications, including cost of DI saddle, communication pipe GI Class B, water meter (IP68) with AMR compatibility, specials and fittings, fixing in position and cost of excavation in all types of strata, refilling of trench and restoration to its original condition including disposal of surplus excavated material, as directed by the Engineer-in-charge.

15 mm to 25 mm HSC (Same side)

15 mm to 25 mm HSC (Opp side)

Supplying and Fixing of customer water meter (IP68) with AMR Compatibility, UPVC/MDPE pipes, collars, union, all materials including labour charges for threading, jointing and fixing

Bill No. III: Pipes & HSC Repair works

Leakage deduction using leak deduction equipment and leak arresting & Repair of DI/HDPE/ PVC/ MDPE pipes using specials, inclusive of all activities, pipe cutting, threading, fixing in position and cost of excavation in all types of strata, dewatering, refilling of trench and restoration to its original condition including disposal of surplus excavated material, as directed by the Engineer-in-charge.

15 mm Dia to 40 mm Dia for HSC

100 mm Diameter, GI (K-7) distribution pipeline

150 mm Diameter, GI (K-7) distribution pipeline

200 mm Diameter, GI (K-7) distribution pipeline

250 mm Diameter, GI (K-7) distribution pipeline

300 mm Diameter, GI (K-7) distribution pipeline

350 mm Diameter, GI (K-7) distribution pipeline

400 mm Diameter, GI (K-7) distribution pipeline

450 mm Diameter, GI (K-7) distribution pipeline

500 mm Diameter, GI (K-7) distribution pipeline

Bill No. VI: Repair and Maintenance of Electro mechanical items in Head Works

(INCLUDING SALVAGE VALUE)

IA. NATURE OF REPAIRS TO MOTORS

15HP(3 Nos available)

40HP (1 No available)

II.NATURE OF REPAIRS TO PUMP (CENTRIFUGAL) (1450RPM)

15HP(3 Nos available)

40HP (1 No available)

III. A. REPAIRS TO STARTERS (3 Nos available)

B. SWITCHES

40 to 50 HP - 100 A

V. CONTROL PANEL SPARES (3 Nos available)

40 to 50 HP - 100 A

VI. A.OIL CIRCUIT BREAKER

VII. GENERATOR

A.ALTERNATOR

B. ENGINE

C. GENERATOR CONTROL PANEL

VIII. VALVES

A. SLUICE VALVE

100 mm (24 Nos available)

150 mm (10 Nos available)

200 mm (4 Nos available)

250 mm (1 Nos available)

300 mm (4 Nos available)

350 mm (5 Nos available)

400 mm (2 Nos available)

500 mm (2 Nos available)

600 mm (1 No available)

B. NON RETURN VALVE

150 mm (3 Nos available)

200 mm (1 No available)

XI. CAPACITOR

XII. VACCUM PUMP

DRAIN PUMPSET - DIESEL ENGINE

XIII. OTHER EQUIPMENTS

Servicing OHT Crane

Replacement of level indicator (Scale) with PVC plate, number and clamps etc.

OHT & UGT (LS)

LIGHTING EQUIPMENT

SAFETY EQUIPMENT

Supply and laying of various core LTUG cable

OPERATION & MAINTANANCE OF WATER SUPPLY SYSTEM FOR THIRD YEAR

Bill No. I : O&M Remuneration

Remuneration for Operation & Management of water supply in Water Supply Areas Kottivakkam, Palavakkam & Perungudi (P) for a period of five years involving O&M of distribution network of DI, CI, PVC and MS pipes and fittings, sluice valves, air valves, scour valves, butterfly valves, bulk flow metres with transmitters, data loggers, house service connections, chlorination facilities, civil structures and conducting water quality testing and routine maintenance activities related to billing & collection system and customer service & support centre including all management costs towards Contractor’s employees, labour, equipment, transport, communications, record keeping, reporting, taxes, duties etc., and all operating costs towards preventive maintenance, routine maintenance, periodical maintenance, emergency procedures, consumables, spares, Service Charges, Uniform & Safety Equipment etc., complete.

Senior Engineer (Operations)

Distribution Engineer

Net work Assistants/Valve men

NRW Engineer/ Leakage reduction Engineer/ Water supply Pipeline Maintenance Engineer

NRW Technician

Billing Supervisor

Meter Readers/Data entry

Pump Operators

Labours

Security

NRW Equipment

Bill No.II : House Service Connections

Providing House Service Connection as per the relevant Indian standard specifications, including cost of DI saddle, communication pipe GI Class B, water meter (IP68) with AMR compatibility, specials and fittings, fixing in position and cost of excavation in all types of strata, refilling of trench and restoration to its original condition including disposal of surplus excavated material, as directed by the Engineer-in-charge.

15 mm to 25 mm HSC (Same side)

15 mm to 25 mm HSC (Opp side)

Supplying and Fixing of customer water meter (IP68) with AMR Compatibility, UPVC/MDPE pipes, collars, union, all materials including labour charges for threading, jointing and fixing

Bill No. III: Pipes & HSC Repair works

Leakage deduction using leak deduction equipment and leak arresting & Repair of DI/HDPE/ PVC/ MDPE pipes using specials, inclusive of all activities, pipe cutting, threading, fixing in position and cost of excavation in all types of strata, dewatering, refilling of trench and restoration to its original condition including disposal of surplus excavated material, as directed by the Engineer-in-charge.

15 mm Dia to 40 mm Dia for HSC

100 mm Diameter, GI (K-7) distribution pipeline

150 mm Diameter, GI (K-7) distribution pipeline

200 mm Diameter, GI (K-7) distribution pipeline

250 mm Diameter, GI (K-7) distribution pipeline

300 mm Diameter, GI (K-7) distribution pipeline

350 mm Diameter, GI (K-7) distribution pipeline

400 mm Diameter, GI (K-7) distribution pipeline

450 mm Diameter, GI (K-7) distribution pipeline

500 mm Diameter, GI (K-7) distribution pipeline

Bill No. VI: Repair and Maintenance of Electro mechanical items in Head Works

(INCLUDING SALVAGE VALUE)

IA. NATURE OF REPAIRS TO MOTORS

15HP(3 Nos available)

40HP (1 No available)

II.NATURE OF REPAIRS TO PUMP (CENTRIFUGAL) (1450RPM)

15HP(3 Nos available)

40HP (1 No available)

III. A. REPAIRS TO STARTERS (3 Nos available)

B. SWITCHES

40 to 50 HP - 100 A

V. CONTROL PANEL SPARES (3 Nos available)

40 to 50 HP - 100 A

VI. A.OIL CIRCUIT BREAKER

VII. GENERATOR

A.ALTERNATOR

B. ENGINE

C. GENERATOR CONTROL PANEL

VIII. VALVES

A. SLUICE VALVE

100 mm (24 Nos available)

150 mm (10 Nos available)

200 mm (4 Nos available)

250 mm (1 Nos available)

300 mm (4 Nos available)

350 mm (5 Nos available)

400 mm (2 Nos available)

500 mm (2 Nos available)

600 mm (1 No available)

B. NON RETURN VALVE

150 mm (3 Nos available)

200 mm (1 No available)

XI. CAPACITOR

XII. VACCUM PUMP

DRAIN PUMPSET - DIESEL ENGINE

XIII. OTHER EQUIPMENTS

Servicing OHT Crane

Replacement of level indicator (Scale) with PVC plate, number and clamps etc.

OHT & UGT (LS)

LIGHTING EQUIPMENT

SAFETY EQUIPMENT

Supply and laying of various core LTUG cable

OPERATION & MAINTANANCE OF WATER SUPPLY SYSTEM FOR FOURTH YEAR

Bill No. I : O&M Remuneration

Remuneration for Operation & Management of water supply in Water Supply Areas Kottivakkam, Palavakkam & Perungudi (P) for a period of five years involving O&M of distribution network of DI, CI, PVC and MS pipes and fittings, sluice valves, air valves, scour valves, butterfly valves, bulk flow metres with transmitters, data loggers, house service connections, chlorination facilities, civil structures and conducting water quality testing and routine maintenance activities related to billing & collection system and customer service & support centre including all management costs towards Contractor’s employees, labour, equipment, transport, communications, record keeping, reporting, taxes, duties etc., and all operating costs towards preventive maintenance, routine maintenance, periodical maintenance, emergency procedures, consumables, spares, Service Charges, Uniform & Safety Equipment etc., complete.

Senior Engineer (Operations)

Distribution Engineer

Net work Assistants/Valve men

NRW Engineer/ Leakage reduction Engineer/ Water supply Pipeline Maintenance Engineer

NRW Technician

Billing Supervisor

Meter Readers/Data entry

Pump Operators

Labours

Security

NRW Equipment

Bill No.II : House Service Connections

Providing House Service Connection as per the relevant Indian standard specifications, including cost of DI saddle, communication pipe GI Class B, water meter (IP68) with AMR compatibility, specials and fittings, fixing in position and cost of excavation in all types of strata, refilling of trench and restoration to its original condition including disposal of surplus excavated material, as directed by the Engineer-in-charge.

15 mm to 25 mm HSC (Same side)

15 mm to 25 mm HSC (Opp side)

Supplying and Fixing of customer water meter (IP68) with AMR Compatibility, UPVC/MDPE pipes, collars, union, all materials including labour charges for threading, jointing and fixing

Bill No. III: Pipes & HSC Repair works

Leakage deduction using leak deduction equipment and leak arresting & Repair of DI/HDPE/ PVC/ MDPE pipes using specials, inclusive of all activities, pipe cutting, threading, fixing in position and cost of excavation in all types of strata, dewatering, refilling of trench and restoration to its original condition including disposal of surplus excavated material, as directed by the Engineer-in-charge.

15 mm Dia to 40 mm Dia for HSC

100 mm Diameter, GI (K-7) distribution pipeline

150 mm Diameter, GI (K-7) distribution pipeline

200 mm Diameter, GI (K-7) distribution pipeline

250 mm Diameter, GI (K-7) distribution pipeline

300 mm Diameter, GI (K-7) distribution pipeline

350 mm Diameter, GI (K-7) distribution pipeline

400 mm Diameter, GI (K-7) distribution pipeline

450 mm Diameter, GI (K-7) distribution pipeline

500 mm Diameter, GI (K-7) distribution pipeline

Bill No. VI: Repair and Maintenance of Electro mechanical items in Head Works

(INCLUDING SALVAGE VALUE)

IA. NATURE OF REPAIRS TO MOTORS

15HP(3 Nos available)

40HP (1 No available)

II.NATURE OF REPAIRS TO PUMP (CENTRIFUGAL) (1450RPM)

15HP(3 Nos available)

40HP (1 No available)

III. A. REPAIRS TO STARTERS (3 Nos available)

B. SWITCHES

40 to 50 HP - 100 A

V. CONTROL PANEL SPARES (3 Nos available)

40 to 50 HP - 100 A

VI. A.OIL CIRCUIT BREAKER

VII. GENERATOR

A.ALTERNATOR

B. ENGINE

C. GENERATOR CONTROL PANEL

VIII. VALVES

A. SLUICE VALVE

100 mm (24 Nos available)

150 mm (10 Nos available)

200 mm (4 Nos available)

250 mm (1 Nos available)

300 mm (4 Nos available)

350 mm (5 Nos available)

400 mm (2 Nos available)

500 mm (2 Nos available)

600 mm (1 No available)

B. NON RETURN VALVE

150 mm (3 Nos available)

200 mm (1 No available)

XI. CAPACITOR

XII. VACCUM PUMP

DRAIN PUMPSET - DIESEL ENGINE

XIII. OTHER EQUIPMENTS

Servicing OHT Crane

Replacement of level indicator (Scale) with PVC plate, number and clamps etc.

OHT & UGT (LS)

LIGHTING EQUIPMENT

SAFETY EQUIPMENT

Supply and laying of various core LTUG cable

OPERATION & MAINTANANCE OF WATER SUPPLY SYSTEM FOR FIFTH YEAR

Bill No. I : O&M Remuneration

Remuneration for Operation & Management of water supply in Water Supply Areas Kottivakkam, Palavakkam & Perungudi (P) for a period of five years involving O&M of distribution network of DI, CI, PVC and MS pipes and fittings, sluice valves, air valves, scour valves, butterfly valves, bulk flow metres with transmitters, data loggers, house service connections, chlorination facilities, civil structures and conducting water quality testing and routine maintenance activities related to billing & collection system and customer service & support centre including all management costs towards Contractor’s employees, labour, equipment, transport, communications, record keeping, reporting, taxes, duties etc., and all operating costs towards preventive maintenance, routine maintenance, periodical maintenance, emergency procedures, consumables, spares, Service Charges, Uniform & Safety Equipment etc., complete.

Senior Engineer (Operations)

Distribution Engineer

Net work Assistants/Valve men

NRW Engineer/ Leakage reduction Engineer/ Water supply Pipeline Maintenance Engineer

NRW Technician

Billing Supervisor

Meter Readers/Data entry

Pump Operators

Labours

Security

NRW Equipment

Bill No.II : House Service Connections

Providing House Service Connection as per the relevant Indian standard specifications, including cost of DI saddle, communication pipe GI Class B, water meter (IP68) with AMR compatibility, specials and fittings, fixing in position and cost of excavation in all types of strata, refilling of trench and restoration to its original condition including disposal of surplus excavated material, as directed by the Engineer-in-charge.

15 mm to 25 mm HSC (Same side)

15 mm to 25 mm HSC (Opp side)

Supplying and Fixing of customer water meter (IP68) with AMR Compatibility, UPVC/MDPE pipes, collars, union, all materials including labour charges for threading, jointing and fixing

Bill No. III: Pipes & HSC Repair works

Leakage deduction using leak deduction equipment and leak arresting & Repair of DI/HDPE/ PVC/ MDPE pipes using specials, inclusive of all activities, pipe cutting, threading, fixing in position and cost of excavation in all types of strata, dewatering, refilling of trench and restoration to its original condition including disposal of surplus excavated material, as directed by the Engineer-in-charge.

15 mm Dia to 40 mm Dia for HSC

100 mm Diameter, GI (K-7) distribution pipeline

150 mm Diameter, GI (K-7) distribution pipeline

200 mm Diameter, GI (K-7) distribution pipeline

250 mm Diameter, GI (K-7) distribution pipeline

300 mm Diameter, GI (K-7) distribution pipeline

350 mm Diameter, GI (K-7) distribution pipeline

400 mm Diameter, GI (K-7) distribution pipeline

450 mm Diameter, GI (K-7) distribution pipeline

500 mm Diameter, GI (K-7) distribution pipeline

Bill No. VI: Repair and Maintenance of Electro mechanical items in Head Works

(INCLUDING SALVAGE VALUE)

IA. NATURE OF REPAIRS TO MOTORS

15HP(3 Nos available)

40HP (1 No available)

II.NATURE OF REPAIRS TO PUMP (CENTRIFUGAL) (1450RPM)

15HP(3 Nos available)

40HP (1 No available)

III. A. REPAIRS TO STARTERS (3 Nos available)

B. SWITCHES

40 to 50 HP - 100 A

V. CONTROL PANEL SPARES (3 Nos available)

40 to 50 HP - 100 A

VI. A.OIL CIRCUIT BREAKER

VII. GENERATOR

A.ALTERNATOR

B. ENGINE

C. GENERATOR CONTROL PANEL

VIII. VALVES

A. SLUICE VALVE

100 mm (24 Nos available)

150 mm (10 Nos available)

200 mm (4 Nos available)

250 mm (1 Nos available)

300 mm (4 Nos available)

350 mm (5 Nos available)

400 mm (2 Nos available)

500 mm (2 Nos available)

600 mm (1 No available)

B. NON RETURN VALVE

150 mm (3 Nos available)

200 mm (1 No available)

XI. CAPACITOR

XII. VACCUM PUMP

DRAIN PUMPSET - DIESEL ENGINE

XIII.OTHER EQUIPMENTS

Servicing OHT Crane

Replacement of level indicator (Scale) with PVC plate, number and clamps etc.

OHT & UGT (LS)

LIGHTING EQUIPMENT

SAFETY EQUIPMENT

Supply and laying of various core LTUG cable

Conducting Initial NRW calculations and establishing the base line NRW, preparing NRW reduction action plan for reducing Commercial & Physical losses (Lump sum)

Manapakkam

Nandambakkam

Sub Total (excluding GST)

V square infra projects (BID ID -1529891)

VESCON INFRASTRUCTURE PRIVATE LIMITED (BID ID -1535194)