M R to Power Supply and Standby DG Sets at Chennai International Airport. SH Facility Management Contract FMC of Power Supply Installations. 2 Years June 2021 to May 2023

Amount

Phase-I : 1st Year (12 Months)

SH I: Monitoring and Maintenance of Power Supply Installations. (For First Year)

Monitoring and Maintenance of Utility Services at Central Sub-Station [PS] comprising of 11 KV VCB Panels (19 Nos. of Integrated Terminal Building Panels, 10 Nos. of AC Chiller Panels and 8 Nos. of AC Panels), Battery charger, 15 Nos, 2V batteries, 4 Nos. of 2 MVA 11 KV/433 V, Oil Type Transformers, ATS Panels (14 Nos. of 11 KV HT ATS and 4 Nos. of 3000 Amps LT ATS), Capacitor Banks (2 Nos. of 3000 KVAR 11 KV Capacitor Banks, O1 No 250 KVA Detuned APFC panel, 03 No's 150 KVAR Detuned APFC Panels and 4 Nos. of 400 KVAR LT Capacitor Banks), 4 Nos of 150A Active Harmonic Filters, 3200 Amps LT Panel, associated Earthing System etc., (As per Annexure 'H' - List of Inventories) for round the Clock 24X7 Basis (Three Shift Basis - 8 Hours For One Shift), Monitoring, Control and Maintenance for 100% Serviceability including Co-ordination with 110 KV Intake Sub-Station and other Sub-Stations and Power Houses, attending minor faults/ repairs/ replacement of defective components with AAI Supplied New Components, ensuring 100% Serviceability/ satisfactory working condition of the systems, routine and general preventive maintenance on daily/ weekly/ monthly/ quarterly/ half yearly/ yearly basis as per standard manufacturers' practices, maintenance of records and log books and reporting as and when required, complete General Housekeeping and Upkeeping of the Installations and Substation, Providing Supervisory Engineering Services and Services for Computer Skilled Document Assistance (for complete FMC) etc., on all days including Sundays & Holidays as specified and as directed by Engineer-In-Charge as required. (Note: The quoted rate shall be exclusive of Goods and Services Tax, EPF, ESI/Mediclaim policy premium and Bonus)

FMC First Year

Monitoring and Maintenance of Utility Services at Central Sub-Station [DG SETS] comprising of 08 Nos. of 1500 KVA 11 KV HT DG Sets, 4 Nos. of 1500 KVA LT DG Sets, Battery charger, 15 Nos, 2V batteries, 27 Nos. 11 KV VCB Panels, Synchronization Panels for HT/LT DG Sets, LT Distribution Panel, DG Ventilation Panels and Ventilation System, DG Cooling System Panel (DG Auxiliary Panel 7.1) and 5 Nos. of 500 TR Paharpur Cooling Towers, 16 Nos of 15 HP Water pumps, DG Fuel System Panel (DG Auxiliary Panel 9.1) and Fuel Pumps, and all associated Sub-Systems -- Fuel Lines, Fuel Tanks (UG 30KL Fuel Tank and 13 Nos. Day Tanks), Water Lines, Valves, Presure Gauges, Temparature Gauges, Exhaust Line, Aviation Obstruction Lights, Lightning Arrestors, associated Earthing System etc., (As per Annexure 'H' - List of Inventories) for round the Clock 24X7 Basis (Three Shift Basis - 8 Hours For One Shift), Monitoring, Control and Maintenance for 100% Serviciability including Co-ordination with Central Sub-Station, attending minor faults/ repairs/ replacement of defective components with AAI Supplied New Components, ensuring 100% Serviceability/ satisfactory working condition of the systems, routine and general preventive maintenance on daily/ weekly/ monthly/ quarterly/ half yearly/ yearly basis as per standard manufacturers' practices, maintenance of records and log books and reporting as and when required, complete General Housekeeping and Upkeeping of the Installations and Substation etc., on all days including Sundays & Holidays as specified and as directed by Engineer-In-Charge as required. (Note: The quoted rate shall be exclusive of Goods and Services Tax, EPF, ESI/Mediclaim policy premium and Bonus)

FMC First Year

Monitoring and Maintenance of Utility Services at Domestic Basement Sub-Stations [SS] (Both East and West Side SS) comprising of 11 KV VCB Panels (12 Nos. Each at East and 10 Nos. Each West Side), Battery charger, 15 Nos, 2V batteries, 2MVA 11 KV/433 V Dry Type Transformers (3 Nos. at East and 4 No. at West Side SS), LT Panels, detuned APFC Panels (2 Nos. 250KVAR & 2 Nos. 150 KVAR at west side, 2 Nos. 150 KVAR & 1 No. 250KVAR at East Side), 6 Nos. of 300A active harmonic filters, associated Earthing System etc., (As per Annexure 'H' - List of Inventories) for round the Clock 24X7 Basis (Three Shift Basis - 8 Hours For One Shift), Monitoring, Control and Maintenance for 100% Serviceability including Co-ordination with Central Sub-Station, attending minor faults/ repairs/ replacement of defective components with AAI Supplied New Components, ensuring 100% Serviceability/ satisfactory working condition of the systems, routine and general preventive maintenance on daily/ weekly/ monthly/ quarterly/ half yearly/ yearly basis as per standard manufacturers' practices, maintenance of records and log books and reporting as and when required, complete General Housekeeping and Upkeeping of the Installations and Substation etc., on all days including Sundays & Holidays as specified and as directed by Engineer-In-Charge as required. (Note: The quoted rate shall be exclusive of Goods and Service Tax, EPF, ESI/Mediclaim policy premium and Bonus)

FMC First Year

Monitoring and Maintenance of Utility Services at International Basement Sub-Stations [SS] (Both East and West Side SS) comprising of 11 KV VCB Panels (10 Nos. Each at East and West Side), Battery charger, 15 Nos, 2V batteries, 2MVA 11 KV/433 V Dry Type Transformers (4 Nos. at East and 3 Nos. at West Side SS), LT Panels, 6 Nos. of 300A active harmonic filters, detuned APFC Panels (2 Nos. 250KVAR & 2 Nos. 150 KVAR at East side, 2 Nos. 150 KVAR & 1 No. 250KVAR at West Side), associated Earthing System etc., (As per Annexure 'H' - List of Inventories) for round the Clock 24X7 Basis (Three Shift Basis - 8 Hours For One Shift), Monitoring, Control and Maintenance for 100% Serviceability including Co-ordination with Central Sub-Station, attending minor faults/ repairs/ replacement of defective components with AAI Supplied New Componenets, ensuring 100% Serviceability/ satisfactory working condition of the systems, routine and general preventive maintenance on daily/ weekly/ monthly/ quarterly/ half yearly/ yearly basis as per standard manufacturers' practices, maintenance of records and log books and reporting as and when required, complete General Housekeeping and Upkeeping of the Installations and Substation etc., on all days including Sundays & Holidays as specified and as directed by Engineer-In-Charge as required. (Note: The quoted rate shall be exclusive of Goods and Service Tax, EPF, ESI/Mediclaim policy premium and Bonus)

FMC First Year

Monitoring and Maintenance of Utility Services at Cargo Power House Cum Sub-Station comprising of 12 Nos. of 11 KV VCB Panels, Battery charger, 15 Nos, 2V batteries, 1 No. of 2500 KVA, 03 nos. 1600 KVA , 11 KV/433 V Oil Type Transformers, 1 Nos. of 1010 KVA , 1No. 500 KVA & 2Nos. 437.5 KVA DG Sets with AMF Panels, LT Panels, LT Capacitor Banks, associated Earthing System etc., (As per Annexure 'H' - List of Inventories) for round the Clock 24X7 Basis (Three Shift Basis - 8 Hours For One Shift+General shift as per Annexure'J'), Monitoring, Control and Maintenance for 100% Serviceability including Co-ordination with Admin Power House, Intake SS, Old Power House, Solar Power House and Integrated Cargo Complex building attending minor faults/ repairs/ replacement of defective components with AAI Supplied New Components, ensuring 100% Serviceability/ satisfactory working condition of the systems, routine and general preventive maintenance on daily/ weekly/ monthly/ quarterly/ half yearly/ yearly basis as per standard manufacturers' practices and as per TCS, maintenance of records and log books and reporting as and when required, complete General Housekeeping and Upkeeping of the Installations and Substation etc., on all days including Sundays & Holidays as specified and as directed by Engineer-In-Charge as required. (Note: The quoted rate shall be exclusive of Goods and Service Tax, EPF, ESI/Mediclaim policy premium and Bonus)

FMC First Year

Monitoring and Maintenance of Utility Services at Remote Bays Power House Cum Sub-Station comprising of 7 Nos. of 11 KV VCB Panels, Battery charger, 15 Nos, 2V batteries, 2 Nos. of 500 KVA, 11 KV/433 V Oil Type Transformers, 2 Nos. of 320 KVA DG Sets with AMF Panels, LT Panels, LT Capacitor Banks, associated Earthing System etc., (As per Annexure 'H' - List of Inventories) for round the Clock 24X7 Basis (Three Shift Basis - 8 Hours For One Shift), Monitoring, Control and Maintenance for 100% Serviceability including Co-ordination with Cargo Power House and MSSR Power House Cum Sub-Station, attending minor faults/ repairs/ replacement of defective components with AAI Supplied New Components, ensuring 100% Serviceability/ satisfactory working condition of the systems, routine and general preventive maintenance on daily/ weekly/ monthly/ quarterly/ half yearly/ yearly basis as per standard manufacturers' practices, maintenance of records and log books and reporting as and when required, complete General Housekeeping and Upkeeping of the Installations and Substation etc., on all days including Sundays & Holidays as specified and as directed by Engineer-In-Charge as required. (Note: The quoted rate shall be exclusive of Goods and Service Tax, EPF, ESI/Mediclaim policy premium and Bonus)

FMC First Year

Monitoring and Maintenance of Utility Services at Old Power House Cum Sub-Station comprising of 8 Nos. of 11 KV VCB Panels, Battery charger, 15 Nos, 2V batteries, 2 Nos. of 1000 KVA, 11 KV/433 V Oil Type Transformers, 1 Nos. of 320 KVA & 1No. 250KVA DG Sets with AMF Panels, LT Panels, LT Capacitor Banks, associated Earthing System etc., (As per Annexure 'H' - List of Inventories) for round the Clock 24X7 Basis (Three Shift Basis - 8 Hours For One Shift+General shift as per Annexure'J'), Monitoring, Control and Maintenance for 100% Serviceability including Co-ordination with Cargo Power House, Intake SS and MSSR Power House Cum Sub-Station, attending minor faults/ repairs/ replacement of defective components with AAI Supplied New Components, ensuring 100% Serviceability/ satisfactory working condition of the systems, routine and general preventive maintenance on daily/ weekly/ monthly/ quarterly/ half yearly/ yearly basis as per standard manufacturers' practices and as per TCS, maintenance of records and log books and reporting as and when required, complete General Housekeeping and Upkeeping of the Installations and Substation etc., on all days including Sundays & Holidays as specified and as directed by Engineer-In-Charge as required. (Note: The quoted rate shall be exclusive of Goods and Service Tax, EPF, ESI/Mediclaim policy premium and Bonus)

FMC First Year

SH II: ISC of HT Panels and LT ACBs of Power Supply Installations.

Overhauling and Servicing of (400 - 1250) Amp 11 KV HT VCBs by Deploying Authorised Service Personnel of Manufacturer/ Service Dealer, provided at Various Power Houses/ Substations including drawing out of the VCB, opening the same, Inspection, Servicing, Cleaning of Contact Surfaces, Overhauling of Operating Mechanism, Lubrication of Moving Parts, Cleaning of CTs, PTs, Busbars and Chambers, Checking of Busbars and bus links, Replacement of Gasket of Panel, Checking of Electrical and Mechanical Operation, measuring of Contact Resistance, Checking of IR values, Testing of ON OFF Time, replacement of minor defective spares supplied by AAI (excluding supply of spares), Testing and Commissioning etc., as required.

First Year

Overhauling and Servicing of 11 KV HT SF6 Switch Gears comprising of 2 Nos. of Load Break Switches and One No. VCB by Deploying Authorised Service Personnel of Manufacturer/Service Dealers / Specialised agency experienced in similar nature of work, provided Packaged Substation in Operational Area including Inspection, Servicing, Cleaning, Checking of SF6 Pressure and Condition, Checking of Sensors, Checking of Earth Switch, Checking of Electrical and Mechanical Operation, Checking of Safeties, Checking of IR values, Testing of ON OFF Time, replacement of minor defective spares supplied by AAI (excluding supply of spares), Testing and Commissioning etc., as required.

First Year

Overhauling and Servicing of Trip Circuit Battery Charging Unit by Deploying Authorised Service Personnel of Manufacturer/ Service Dealer/ Specialised agency experienced in similar nature of work, provided at Various Power Houses/ Substations including Inspection, Servicing, Cleaning of Charger, Checking of Charger Circuit (Control and Power Circuit) including Instruments/ Relays/ Meters/ Transformers/ Rectifiers/ Filters, attending faults, Replacement of Defective Components (Excluding Cost of Spares), Checking of Batteries, Terminals, Checking of Operation, ensuring serviceability of cubicle in all respect, replacement of minor defective spares supplied by AAI (excluding supply of spares), Testing and Commissioning etc., as required.

First Year

Inspection/Overhauling/Servicing of ACBs of L&T/ C&S/ GE/ CG/ ABB/ Merlin Gerin Make of Various Capacities provided in the various LT Panels at Various Power Houses/ SSs by Deploying Authorised Service Personnel of Manufacturer/ Service Dealer including cleaning of ACBs, opening the same, inspection, servicing, cleaning of contact surfaces, arc chutes, overhauling of operating mechanism, lubrication of moving parts, Checking of UV Coils, Trip Circuits, Checking of Control Circuits, replacement of minor defective spares supplied by AAI (excluding supply of spares), testing and commissioning etc., as required.

First Year

Calibration of Releases provided in various ACBs in various LT Panels, Testing of Tripping, Timing, etc., i/c adjustment of Settings if required at site by Secondary Injection Test as required.

First Year

SH III: Calibration of Relays and Testing of CTs and Meters

Calibration of Relays [(Electro-Mechanical/ Static/ Digital/ Microprocessor Based Relays)-(O/C and E/F)] provided in various HV/LV Panels, Testing of Insulation Values, Pick-up Value, Timing, Burden, etc., i/c adjustment of Settings if required at site, Relay Co-ordination with immediate Up and Down Circuit etc., as required, conforming to IS 9124 - 1979 by Secondary Injection Test as required.

First Year

Calibration of Microprocessor Based Relays (O/C and E/F/Transformer Differential Relay/Reverse Power Relay) provided in various HV/LV Panels, Testing of Insulation values, Pick-up Value, Timing, Burden, etc., i/c adjustment of Settings if required at site, Relay Co-ordination with immediate Up and Down Circuit etc., as required, conforming to IS 9124 - 1979 by Secondary Injection Test using Three Phase Automatic Relay Test Kits of Make ISA/GE/Doble/Megger/Omicron as required.

First Year

Calibration of Relays (OC/OV/Neutral Displacement/ Instantaneous UV Relays) provided in various HV/LV Panels, Testing of Insulation values, Pick-up Value, Timing, Burden, etc., i/c adjustment of Settings if required at site etc., as required, conforming to IS 9124 - 1979 by Secondary Injection Test as required.

First Year

Calibration of Auxillary Relays provided in various HV/LV Panels, Testing of Insulation values, Pick-up Value, Drop Off, Burden etc., as required, conforming to IS 9124 - 1979 by Secondary Injection Test as required.

First Year

Testing of 11 KV CTs (3 Nos. of Current Rating each up to 400 Amps) associated with Relays (OC/EF/Master) provided in various HV Panels, Tesing of Polarity, Ratio, Insulation values, Testing of Ammeter connected in the Panel, Marking of available CT Ratio, Checking of Trip Circuit and Breaker Operation/ Tripping etc., as required, conforming to IS 9124 - 1979 by Primary Injection Test (Testing at 50% and 100% Rating) as required.

First Year

Testing of 11 KV CTs (3 Nos. of Current Rating of more than 400Amps and up to 1250 Amps) associated with Relays (OC/EF/Master) provided in various HV Panels, Tesing of Polarity, Ratio, Insulation values, Testing of Ammeter connected in the Panel, Marking of available CT Ratio, Checking of Trip Circuit and Breaker Operation/Tripping etc., as required, conforming to IS 9124 - 1979 by Primary Injection Test (Maximum upto 50% of Rating of CTs-Testing at 25% and 50% of Original Rating) as required.

First Year

SH IV: Filtration of Transformer Oil and Servicing of OLTCs.

Filtration of Transformer Oil of following Equipments conforming to IS 6792/72 and IS 1866 as required with up to date amendments, including transporting Filtration Plant and BDV Test Kit, Acidity Testing of Oil at Chemical Testing Lab, Submission of Reports, Checking of Cable Tightness, Gasketting of Cable End Boxes etc. as required.

CCR HALL POWER HOUSE

For First Year

2.0 MVA 11KV/433V Transformer

OIT POWER HOUSE

For First Year

1.0 MVA 11KV/433V Transformer

AAI RESIDENTIAL COLONY SUBSTATION

For First Year

500 KVA 11KV/433V Transformer

CARGO (ICC) POWER HOUSE

For First Year

1.6 MVA 11KV/433V Transformer

2.5 MVA 11KV/433V Transformer

CISF BARRACKS

For First Year

250 KVA 11KV/433V Transformer

CENTRAL SUBSTATION

For First Year

2.0 MVA 11KV/433V Transformer

ADMIN POWER HOUSE

For First Year

2.5 MVA 11KV/433V Transformer

BAY 5 SUB STATION

For First Year

500 KVA 11KV/433V Indoor Transformers

Supply of Transformer Oil conforming to IS 335/1983 for topping up of oil for Transformer during filtration of Oil. (If required)

For First Year

Arresting of Transformer Oil Leakage in various capacities of Transformers by changing Gasket, Oil Seal, Checking of Tightness of HV/LV Bushings, Bolts and Nuts including opening of Top Cover, Draining of Oil, refilling the Oil after filtration as per Item No. 1 and closing of Top Cover etc., as required. [Cost of ITEM No: 1(SH-IV) is not to be included in this Item]

For First Year

Upto 1000KVA 11KV/433V TR

Above 1000 KVA Upto 2500 KVA 11KV/433 V Transformer

Testing of Power Transformer of rating upto and including 1 MVA, 11 / 0.433 KV i/c testing of Insulation resistance, Magnetising current, winding resistance with mico-Ohm meter and Magnetic balance, etc., complete as required.

For First Year

Testing of Power Transformer of rating above 1MVA upto 2.5 MVA, 11 / 0.433 KV i/c testing of Insulation resistance, Magnetising current, winding resistance with mico-Ohm meter and Magnetic balance etc., complete as required.

For First Year

Providing and Fixing Glass Cover, Rubber Beading for Marshelling Boxes of Transformers as required.

For First Year

Supply and fixing of Suitable Winding Temperature Indicator and Oil Temperature Indiator for 1 MVA Transformer

For First Year

SH - V: Rate Contract for Maitenance of Power Supply System.

Part I Cabling

Laying of one number PVC insulated and PVC sheathed/ XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

Above 95 sq. mm and upto 185 sq. mm

Above 185 sq. mm and upto 400 sq. mm

Laying of one number PVC insulated and PVC sheathed/ XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required.

Above 95 sq. mm and upto 185 sq. mm

Above 185 sq. mm and upto 400 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required.

Above 95 sq. mm and upto 185 sq. mm

Above 185 sq. mm and upto 400 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed/ XLPE power cable of 1.1 KV grade of following size on wall surface as required.

Above 95 sq. mm and upto 185 sq. mm (clamped with 25x3mm MS flat clamp)

Above 185 sq. mm and upto 400 sq. mm (clamped with 40x3mm MS flat clamp)

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on cable tray as required.

Above 95 sq. mm and upto 185 sq. mm (clamped with 25x3mm MS flat clamp)

Above 185 sq. mm and upto 400 sq. mm (clamped with 40x3mm MS flat clamp)

Supplying and making cable route marker with cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size ) of size 60 cm X 60 cm at the bottom and 50 cm X 50 cm at the top with a thickness of 10cm including inscription duly engraved as required.

Supplying and fixing cable route marker with 10 cm X 10 cm X 5 mm thick G.I. plate with inscription there on, bolted /welded to 35 mm X 35 mm X 6 mm angle iron, 60 cm long and fixing the same in ground as required.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

Above 120 sq. mm and upto 400 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required.

Above 120 sq. mm and upto 400 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size in the existing masonry open duct as required.

Above 120 sq. mm and upto 400 sq. mm

Retrievel of one number PVC/XLPE insulated and PVC sheathed power cable of 1.1KV grade of size upto 400 Sqmm from ground including excavation and refilling the trench etc.. as required.

Retrievel of one number PVC/XLPE insulated and PVC sheathed power cable of 1.1KV grade of size upto 400 Sqmm from the existing RCC/ HUME/ STONEWARE/ METAL/ GI PIPES/ Duct/ TRAY/ TERRACE etc., as required.

Retrievel of one number PVC/XLPE insulated and PVC sheathed power cable of 11KV grade of size upto 300 Sqmm from ground including excavation and refilling the trench etc.. as required.

Retrievel of one number PVC/XLPE insulated and PVC sheathed power cable of 11KV grade of size upto 300 Sqmm from the existing RCC/ HUME/ STONEWARE/ METAL/ Duct/ GI Pipe etc., as required.

Retrievel of one number PVC/XLPE insulated and PVC sheathed power cable of 1.1KV grade of size exceeding 120 sqmm but not exceedind upto 400 Sqmm from ground including excavation and relaying after fault rectification using same brick, fresh sand cushioning protective covering and refilling the trench etc.. as required.

Retrievel of one number PVC/XLPE insulated and PVC sheathed power cable of 11KV grade of size exceeding 120 sqmm but not exceedind upto 300 Sqmm from ground including excavation and relaying after fault rectification using same brick, fresh sand cushioning protective covering and refilling the trench etc.. as required.

Laying of one number PVC/XLPE insulated and PVC sheathed power cable of 1.1KV grade of size exceeding 120 sqmm but not exceeding 400 sqmm direct in ground including excavation upto 1.2 Mtr Depth, sand cushioning, protective covering and refilling the trench etc.. as required.

Laying of one number PVC/XLPE insulated and PVC sheathed Power cable of 1.1KV grade of size exceeding 120 sqmm but not exceeding 400sqmm direct in ground including demolishing cement concrete/bituminous road, excavation of trench of upto 1.2 Mtr Depth refilling the trench, consolidation making the surface to original finish with CC of 1:3:6 ratio on top (150 mm) etc. as required

Supplying and making indoor end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed/ XLPE aluminium conductor cable of 1.1 KV grade as required.

3½ X 120 sq. mm (45mm)

3½ X 150 sq. mm (50mm)

3½ X 185 sq. mm (57mm)

3½ X 240 sq. mm (62mm)

3½ X 300 sq. mm (70mm)

3½ X 400 sq. mm (82mm)

Supplying and making straight through joint with heat shrinkable kit including ferrules and other insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

3½ X 120 Sq. mm

3½ X 150 Sq. mm

3½ X 185 Sq. mm

3½ X 240 Sq. mm

3½ X 300 Sq. mm

3½ X 400 Sq. mm

Supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 Core, XLPE Aluminium Conductor cable of 11 KV grade as required

Supplying and making straight through cable jointing with heat shrinkable jointing kit complete with all accessories including ferrules suitable for following size of 3 Core, XLPE Aluminium Conductor cable of 11 KV grade as required

Supplying and installing following size of perforated pre-painted M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.

300 mm (W) X 62.5 mm (D) X 2.0 mm Thickness

Supplying and making end termination without brass compression gland but with aluminium lugs for following size of PVC/ XLPE insulated and PVC sheathed aluminium conductor cable of 1.1 KV grade as required [FOR TEMPORARY BOLT NUT JOINTS OF CABLES]

3½ x 120 Sq.mm

3½ x 150 Sq.mm

3½ x 185 Sq.mm

3½ x 240 Sq.mm

3½ x 300 Sq.mm

3½ x 400 Sq.mm

Supplying and making OF HEAT SHRINKABLE OUTER COVERING SLEEVE for following size of PVC/XLPE insulated and PVC sheathed Aluminium conductor cable of 1.1/11KV grade as required.

Upto 3½ x 095-150 Sq.mm 1.1 KV

Upto 3½ x 185-400 Sq.mm 1.1 KV

Upto 3 x 120-185 Sq.mm 11 KV

Upto 3 x 240-300 Sq.mm 11 KV

Locating the Cable fault on LT/HT feeder cables laid directly in ground/ duct/ pipe including providing Cable Fault Tracer (Rental) etc., as required.

LT CABLES [ONLY IN CASE OF EMERGENCY]

HT CABLES

Supplying and laying of 125 mm OD HDPE Pipe of PE 80 PN 6 ISI Marked along with all accessories like socket, bend etc., confirming to IS 4984 complete with fitting and cutting, jointing etc., direct in ground (0.75 mtr below the ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., as required.

Supply of the followiing size OD, PE 80, PN 10 rating HDPE pipe.

Drilling, reaming and laying of follwing size OD HDPE pipe including jointing/welding of HDPE pipes across the roads by Horizontal Directional drilling (Trenchless Technology Method) (including jointing/welding of HDPE pipes, deploying HDD machines, Mud mixing system, Earth movers etc.) complete.

Part II Earthing

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required

Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 Sets of brass nut bolt & spring washer spaced at 50mm)

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 Sets of G.I. nut bolt & spring washer spaced at 50mm)

Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required

Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required

Providing of earth pits using Copper bonded Earth electrode of 17.2 mm dia, 3 Metres installed vertically as per the site conditions complete and top cover dully backfilled with backfill earth enhancing compound of 25 kgs. along with required masonary chamber,CI Cover including excavation & refilling etc as required.

Providing and fixing 50 mm X 5 mm copper strip in 80 mm dia 'B' Class G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer i/c excavation of bituminous/ concrete road/ pavement & excavation of Soil to the depth of 0.30 Mtrs from ground, refilling the Soil and with Bitumen on top for 0.15 Mtrs after laying Pipe and making good the same to original etc., as required.

Providing and fixing 50 mm X 5 mm copper strip on surface or in recess (including cutting of concrete floor and finishing to original floor) for connections etc. as required.

Providing and fixing H.T. danger notice plate of 250 mm X 200 mm, made of mild steel, at least 2mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required.

Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mild steel, at least 2mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required.

Part III Replacement, Testing and Commissioning of Switch Gear Works

Supply, Replacement, Testing and Commissioning of Four Pole On Load Change Over Switch of 400 Amps rating with SS Enclosure, in the Existing Wall, including providing Handle, providing LED Display for Inputs and Output, suitable Bus Links for both at Input & Output Side, grouting, earthing etc., as required.

Supply, Replacement, Testing and Commissioning of 400 A, 4P, 50KA, MCCB (Ics=Icu) with inbuilt O/L and S/C fault protection with microprocessor based release,in the existing Panel with CT operated multifunction digital metering (EM 6459 of Conzerve/ Equivalent), ON/OFF/Trip Indication Lamps and Phase Indication Lamps i/c providing Handle, providing and fixing 600 A Busbar, with all accessories, interconnection, connection, earthing, painting of door, etc. as required.

Supply, Replacement, Testing and Commissioning of 250 A, 4P, 50KA MCCB (Ics=Icu) with inbuilt O/L and S/C fault protection with microprocessor based release, in the existing Panel with CT operated multifunction digital metering (EM 6459 of Conzerve/ Equivalent), ON/OFF/Trip Indication Lamps and Phase Indication Lamps i/c providing Handle, providing and fixing 400 A Busbar, with all accessories, interconnection, connection, earthing, painting of door, etc. as required.

Supply, Replacement, Testing and Commissioning of 400 A 4P MCCB (Ics=Icu) with inbuilt O/L and S/C fault protection with microprocessor based release,in the existing Panel including providing Handle, with all accessories, interconnection, connection, earthing, painting of door, etc. as required.

Supply, Replacement, Testing and Commissioning of 250 A 4P MCCB (Ics=Icu) with inbuilt O/L and S/C fault protection with microprocessor based release in the existing Panel including providing Handle, with all accessories, with all accessories, interconnection, connection, earthing, painting of door, etc. as required.

Supply, Replacement, Testing and Commissioningof Meters of following Type in the existing location of HT/LT Panel Boards at various Power Houses and Substations including providing and fixing Control Wiring/ Interconnection/ Connection, earthing, testing, commissioning, dismantling of old meter and handing over to the Stores of AAI.

Load Manager with Class 1.0 Accuracy

VAF Meter with Class 1.0 Accuracy

Servicing of 11KV Two Pole Structure including Checking the operation of closing & opening mechanism of Knife edge switches, Cleaning the structure, applying grease to the Moving parts, replacing the corroded Bolts & nuts with new galvanised coated bolts & nuts, cotton waste, cleaning agents, Grease, etc. complete as required.

Supply & Fixing of 11KV Air break Switch including 3 Nos of 9KV (5KA) "LAMCO" Make Lightning Arrestor, 9 Nos of 11KV Post Insulator, 6 Nos of Aluminium Cast End connector, GI Clamps for 1" Pipe, Copper conductor connecting LA to Supply Bus, painting the complete structure with Aluminium paint, complete etc as required.

Supply & Fixing of 12KV, 5KA, Metal Oxide gapless polymer based surge arrestor including disconnector, mounting brackets, complete etc.,as required.

Supply and fixing of Microprocessor base numerical relay (Make: Schnider, Model: P111 or equivalent) with O/L, E/F and S/C protection, including programming etc. complete as required.

Part IV Specialised Works

HI POT Testing of HT Cable/ Transformer/ HT Panels at Site after Dis- Connection of Cable/ associated Items, reconnection after testing I/c providing Test Kit (rental) and labour/ assistants etc., as required.

Rewinding of 15HP Motor including Dismantling the Motor, Taking to the Rewinder, returning back to the site after rewinding, Transportation, refixing the same, Testing & Commssioning etc., complete as required.

Supply of nominal 2.5 mm thick (Width 1 Mtr) PVC synthetic, electric insulated mats conforming to IS 15652-2006 having Dielectric strength of 45 KV, no adverse effect of mineral oil, high insulation resistance (Minimum 1,00,000 M Ω on wet conditionwith 5 KV meggar) etc., as required.

Supply of nominal 2.0 mm thick (Width 1 Mtr) PVC synthetic, electric insulated mats conforming to IS 15652-2006 having Dielectric strength of 30 KV, no adverse effect of mineral oil, high insulation resistance (Minimum 1,00,000 M Ω on wet condition with 5 KV meggar) etc., as required.

Fixing of nominal 2.5 mm OR 2.0 mm (Width 1 Mtr) thick PVC synthetic, electric insulated mats conforming to IS 15652-2006 along with suitable adhensive/ chemibond, i/c providing water proofing of floor, (chipping of floorif required) sealing of all joints etc., as required.

Supply and Replacement of Silica Gel of Transformers at Various Power Houses and SS as required.

Inspection/ Servicing/ Repair to Radiator of upto 500 KVA DG Set at Various Power Houses and SS comprising of following activities: a) Dismantling of fan guard, fan, radiator, including top and bottom tank, inlet and outlet pipes etc.. as required. b) General Cleaning of fan guard, fan, radiator, including top and bottom tank, inlet and outlet pipes etc.. as required. c) Chemical Cleaning of radiator, including top and bottom tank, inlet and outlet pipes and tubes etc.. as required. d) Plugging of core tubes with soldering as required. e) Refixing of radiator, including top and bottom tank, inlet and outlet pipes, fan, fan guard, providing distilled water etc.. as required.

Inspection/ Servicing/ Repair to Radiator of above 500 KVA upto 1500 KVA DG Set at Various Power Houses and SS comprising of following activities: a) Dismantling of fan guard, fan, radiator, including top and bottom tank, inlet and outlet pipes etc.. as required. b) General Cleaning of fan guard, fan, radiator, including top and bottom tank, inlet and outlet pipes etc.. as required. c) Chemical Cleaning of radiator, including top and bottom tank, inlet and outlet pipes and tubes etc.. as required. d) Plugging of core tubes with soldering as required. e) Refixing of radiator, including top and bottom tank, inlet and outlet pipes, fan, fan guard, providing distilled water etc.. as required.

Recharging of 12 V, 180 AH Battery as and when required including transportation of batteries as required.

Reconditioning of one cell of 12 V, 180 AH Battery as and when required including replacement of cell plates and acid, recharging, transportation of batteries to works and Power House as required.

Reconditioning of one cell of 2 V, 100 AH Battery as and when required including replacement of cell plates and acid, recharging, transportation of batteries to works and Power House as required.

Replacement and Fixing of 4 KW Heater for Distilled Water Plant as required.

Servicing of Distilled water plant including removal of scales in the Heating Chamber & Pipes, replacement float valve & Ball valve, Hose Pipes, painting, testing & commisioning etc., complete as required.

Calibration of following Meters/ Instruments in Govt./ Govt. Approved/ NABL Accredited Testing Labs including Transportation of Meters/ Instruments, co-ordination, Collection and submission of Calibration Certificate, etc. as required. a) Megger b) Earth Tester c) Phase Sequence Meter d) Tong Tester

Supply of Distilled Water for Batteries as required.

Providing One No. Mobile Telephone Facility with Outgoing Call Provision upto Sixty Calls in a Month as required.

FMC First Year

Part V Labour Works

Cleaning of cable trenches by lifting the cables, supporting the cables, removing waste materials I/c malba, debris etc., and transporting and dumping the same to waste dumping yard etc. as required.

Cleaning of bus ducts I/c removing of covers, checking of bus bars, bus supports, tightening of busses and supports and re-fixing of covers, testing, commissioning etc., as required.

Cleaning of Electrical, Mechanical and other Installations at Power Houses and Substations with necessary cleaning materials etc., as required by providing 1 No. of Helper.

Providing one Skilled Wireman and two Unskilled Khalasi to attend any urgent Preventive Maintenance/ Breakdown Maintenance/ Emergency Work at Electrical Installations provided in Main Power House/ Substations with necessary T&P as and when required.

Providing Labour and Hire Charges for deploying Excavater (JCB) i/c Operator for tracing the cable faults, excavation and refilling of Cable trench after work etc., as required.

Providing one FITTER and ONE Unskilled Khalasi to attend any urgent Preventive Maintenance/ Breakdown Maintenance/ Emergency Work at Electrical Installations provided in Main Power House/Substations with necessary T&P as and when required.

Providing Labour and Hire Charges for deploying Gas Cutting MACHINE i/c Cutter, Gases in Cylinder etc., for cutting of Chequered Plates, MS Angles as required.

Providing Labour and Hire Charges for deploying WELDING MACHINE i/c WELDER, Welding Rods etc., for WELDING WORKS as required.

Providing Labour and Hire Charges for deploying Lorry/ Truck/ Tractor i/c Operator and loaders for shifting of debris/ wastes from Power Houses/ Substations etc., to waste dump yard as required.

Hire Charges for deploying TEMPO/ SMALL TrucK i/c Operator for shifting of Diesel from Diesel Distribution Station/ Cables to Power Houses etc., as required.

Providing labour and hire charges for deploying Crane (upto 10 Ton) i/c operator for lifting/ Shifting of Equipments/ Cable Drums, etc., as required.

Checking of earth stations, earth strips from installation to earth station I/c measurement of earth resistance, providing funnel if required, salting and watering and marking the station, raising the level [if required] etc., as required.

Part VI Civil Works

Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep) and re-filling etc as required

100 mm dia

150 mm dia

Providing, laying and fixing following dia RCC pipe NP2 class (light duty) in ground complete with RCC collars, jointing with cement mortar 1:2 (1 cement : 2 fine sand) including trenching (75 cm deep) and refilling etc as required.

300 mm dia

Supplying and laying of "B" Class G.I pipe of following dia, i/c excavation of bituminous/ concrete road/ pavement, excavation of Soil to maximum depth of 0.70 Mtrs from ground refilling the Soil and with CC of ratio 1:3:6 on top for 0.15 Mtrs after laying Pipe and plastering, making good the same etc., as required.

100 mm Dia

150 mm Dia

Supplying and laying of 2X300 mm dia non-pressure NP2 class (light duty) RCC pipe with collars jointed with stiff cement mortar i/c demolishing cement concrete/ bituminous road, excavation of trench of required (900 mm) width for pipe, depth upto 800 mm, providing and laying cement concrete of 1:4:8 ratio at bottom (100 mm) of pipe, refilling the trench with soil, ramming, watering, making the surface to original finish with CC of 1:3:6 ratio on top (150 mm) of CC of ratio 1:4:8 (100 mm) etc. as required.

Supplying and laying of 250 mm dia non-pressure NP2 class (light duty) RCC pipe with collars jointed with stiff cement mortar i/c demolishing of cement concrete/ bituminous road, excavation of trench of required width for pipe (550 mm), depth upto 800 mm, providing and laying cement concrete of 1:4:8 ratio at bottom (100 mm) of pipe, refilling the trench with soil, ramming, watering, making the surface to original finish with CC of 1:3:6 ratio on top (150 mm) of CC of ratio 1:4:8 (100 mm) etc., as required.

Constructing brick masonry manhole in cement mortar 1:4 (1 cement: 4 coarse sand) RCC top slab with 1:2:4 mix (1 cement:2 coarse sand: 4 graded stone aggregate 20mm nominal size) foundation concrete 1:4:8 mix (1 cement:4 coarse sand:8 graded stone aggregate 40mm nominal size) inside plastering 12mm thick with cement mortar 1:3 (1 cement:3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement:4 coarse sand:4 graded stone aggregate 20mm nominal size) finished with a floating coat of neat cement complete as required. (as per standard design) Inside size (90X80 cm and 60 cm deep including C.I. cover with frame (light duty) 455X610 mm internal dimension total weight of cover and frame to be not less than 38 Kg (weight of cover 23Kg and weight of frame 15Kg ) with F.P.S. bricks with class design 75

Making of cable trenches of sizes 1 Mtr. (L) X 1 Mtr. (W) X 0.6 Mtr. (D) including demolishing of cement concrete/ flooring on existing floor, excavation of trenches of required width upto a depth of 0.8 Mtr. below the concrete area and getting out the excavated soil/sand within a lead of 50 M providing and laying in position 1:4:8 (1 cement : 4 sand : 8 graded stone graded stone 40 mm nominal size.) cement concrete at bottom [20 cm] excluding the cost of centring and shuttering, making of brick wall of thickness 9 inch as required with good quality bricks and cement mortar 1:6 (1 cement :6 coarse sand) and plastering the surface of walls of cable trenches with cement plaster 1:6 ( 1 cement : 6 fine sand) matching with existing trench etc., as required.

Supply and Fixing of 10 mm thick SMC chequered plates including provision of 50 x 50 x 5mm thick SMC angle in all side and diagonal of SMC plate for strengthening by Aluminium revtting, lifting hook etc., as required.

Supply, fabrication and installation of the MS channel/ angle/ flat for cable tray/ support including cutting, welding, drilling, fixing, grinding, painting etc., as required for composite M.S. works as & when required basis.

Painting of Power Supply Installations with two coats of synthetic enamel paint of approved shade, quality and brand i/c scrapping and cleaning, providing putty wherever required, inscription etc., as required.

Spraying

Brushing

Providing Civil Works as required as detailed below:

Cement concrete in 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 20mm nominal size)

Cement mortar in 1:6 (1 cement: 6 coarse sand )

Brick work with bricks of class designation 60 in foundation and plinth in 1:6 (1 cement: 6 coarse sand)

Cement plaster 12mm thick of mixture 1:6

Steel rod for RCC Slabs

Part VII Supply of Cables & insulation Tapes

Supply of Aluminium Conductor, XLPE insulated, PVC sheathed, armoured power cable of 1.1 KV grade of following Sizes conforming to IS 7098 (Part-1) as amended upto date as required. [AS AND WHEN REQUIRED BASIS ONLY]

3½ X 120 Sq. mm.

3½ X 185 Sq. mm.

3½ X 240 Sq. mm.

3½ X 300 Sq. mm.

Supply of compact circular stranded Al conductor provided with conductor screening of semi-conducting compound XLPE insulated provided with insulation screening over individual cores, consisting of extruded semi-conducting compound followed by lapped semi-conducting copper tapes, cores laid together with suitable filters, in the interscripes covered with inner sheath by extrusion, galvanized flat steel strip armoured and overall PVC sheathed cable, suitable for 11 KV (E) System conforming to IS 7098 (Part-II) 1985 as amended upto date and of following Size as required. [AS AND WHEN REQUIRED BASIS ONLY]

3 X 240 Sq.mm

3 X 185 Sq.mm

Supply of Plysafe Self adhesive HT Electrical insulating tape having water proof, moiture proof, corrosion and chemical resistive featueres of Size 25mm x0.76mmx9.1M. (Make: Stanvac Plysafe #W963 or equivelent Raychem/3M).

SH VI: Supply of Spares for Power Supply System.

PART- I: Safety solvents & HT /LT Insulation tape

Supply of Safety Solvent Co2 (Online), Model: 8060, Make: Stanvac or equivalent in 3M ( 1 No. can = 700Ml.).

Supply of Offline Contact Cleaner H.D.Co2, Model: 415, Make: Stanvac or equivalent in 3M ( 1 No. can = 700Ml.).

Supply of Electronic Component Cleaner Co2, Model: 8376, Make: Stanvac or equivalent in 3M ( 1 No. can = 500Ml.).

Supply of Electrical 88 Co2, Model: 8070, Make: Stanvac or equivalent in 3M ( 1 No. can = 700Ml.).

Supply of Crown Red Insulating Varnish, class F. Model: 6084, Make: Stanvac or equivalent in 3M (1 No. can = 500Ml.).

Supply of Corroclean (SP), Model: Z911, Make: Stanvac or equivalent in 3M ( 1 No. can = 700Ml.).

Supply of Battery Terminal Coating (Waxy film), Model: 6006, Make: Stanvac or equivalent in 3M ( 1 No. can = 700Ml.).

Supply of Plysafe Self adhesive HT Electrical insulating tape having water proof, moiture proof, corrosion and chemical resistive featueres of Size 25mm x 0.76 mm x 9.1M. (Make: Stanvac Plysafe #W963 or equivelent Raychem/3M).

PART- II: Indication Lamps & Illuminated Push Buttons

Supply of LED indication lamps of 22.5mm dia, 7 LED integral type of following colour suitable for operating on 220/240V AC, 50 Hz., single phase power supply as required (Make: SIEMENS/ SCHENIDER/ PRECIFINE / L&T)

YELLOW

GREEN

AMBER

Supply of LED indication lamps of 22.5mm dia, 7 LED integral type of following colour suitable for operating on 30 V, DC power supply as required (Make: SIEMENS/ SCHENIDER/ PRECIFINE / L&T ).

YELLOW

AMBER

Supply of LED indication lamps of 22.5mm dia, 7 LED integral type of following colour suitable for operating on 110V AC, 50 Hz., single phase power supply as required (Make: SIEMENS/ SCHENIDER/ PRECIFINE / L&T ).

YELLOW

GREEN

Supply of Illuminated push buttons of Normal head type with 22.5mm dia of following colour suitable for operating on 230V AC, 50Hz single phase supply with contact arrangement of (1NO+1 NC) as required (Make: KAY CEE / CONTROL & SWITCH GEARS / L&T / GE POWER / SIEMENS/ SCHENIDER).

YELLOW

GREEN

Supply of Numerical Three Phase Overcurrent and earth fault relay with RS485 port (Make: Alstom/ Schneider and Model: P141 or equivalent).

Supply of Control Relay-4 N/O, 110 V DC make SIEMENS model 3TH3040-0BF4.

Supply of Auto manual Seletor switch 2 way Make KAYCEE 230 V AC

Limit Switch for Panel board make Kaycee model KLS001X-OA , 10 A 230 V (1N/O, 1N/C)

Supply of Auto manual Seletor switch 3 way Make KAYCEE 230 V AC

Supply of Pla Relay-230 V AC, make PLA model 2C/OO-MPC 240 A-5.

PART- IV: 11 KV HT Panel Accessories:

Supply of VCB Auxiliary N/C N/O Contact, (3 N/O +2 N/C) of ABB/ SCHNEIDER/ AREVA make.

Supply of VCB Auxiliary N/C N/O Contact, (3 N/C +2 N/O) of ABB/ SCHNEIDER/ AREVA make.

Supply of VCB Rack in Rack out Mechanism of ABB/ SCHNEIDER/ AREVA make.

Supply of VCB Close / Open Operating Mechanism of ABB/ SCHNEIDER/ AREVA make.

Supply of VCB Closing coil - 30 Volt DC of ABB/ SCHNEIDER/ AREVA make.

Supply of VCB Opening coil - 30 Volt DC of ABB/ SCHNEIDER/ AREVA make.

Supply of VCB Spring Charge Motor - 230 Volt AC of ABB/ SCHNEIDER/ AREVA make.

Supply of Auxillary Contactor Relay (Make: Siemens, 110 V DC, 10A, :Model: 3TH3040-0BF4, 2NO+2NC)

PART- V: AMF & Switch Gear Accessories

Supply of Auxillary Contactor (Make: Siemens, 24 VDC, 10A, Model: 3T-H30 22 OB, 2NO+2NC)

Supply of Auxillary Contactor (Make: Siemens, 24 VDC, 10A, Model: 3T-H30 40 OB, 4(N/O) with Add on block- (24V DC, 4A, Model: 3TX4001-2A (4 NC)

Supply of Auxiliary Contactor - 24 Volt DC (2 N/O +2 N/C) Make: Schneider

Supply of Auxillary Contactor (Make: ABB, 690V AC, 16A, Model: N22E, 2NO+2NC)

Supply of Auxillary Contactor (Make: ABB, 690V AC, 16A, Model: N31E, 3NO+1NC) With Add on block (Make: ABB, 690V AC, 16A, Model:CA5-22E , 2NO+2NC)

Supply of 25 mm size Panel Board Door Lock of pin insert type.

Supply of 230V, TWO pole 'C' Series MCB of rating 16 Amps, Breaking capacity of 10KA (Make: L & T (HAGER) / SIEMENS / INDO ASIAN / SCHNEIDER /STANDARD / HAVELLS / GE/CONTROL & SWITCHGEAR/ LEGRAND).

Supply of 230V, TWO pole 'C' Series MCB of rating 10 Amps, Breaking capacity of 10KA (Make: L & T (HAGER) / SIEMENS / INDO ASIAN / SCHNEIDER /STANDARD / HAVELLS / GE/CONTROL & SWITCHGEAR/ LEGRAND).

Supply of 415V, Four pole 'C' Series MCB of rating 32 Amps, Breaking capacity of 10KA (Make: L & T (HAGER) / SIEMENS / INDO ASIAN / SCHNEIDER /STANDARD / HAVELLS / GE/CONTROL & SWITCHGEAR/ LEGRAND).

Supply of 415V, Four pole 'C' Series MCB of rating 4 Amps, Breaking capacity of 10KA (Make: L & T (HAGER) / SIEMENS / INDO ASIAN / SCHNEIDER /STANDARD / HAVELLS / GE/CONTROL & SWITCHGEAR/ LEGRAND).

Supply of ACB Mechanism, Model Emax E1 of ABB/ L&T make.

Supply of ACB Mechanism, Model Emax E3 of ABB/ L&T make.

Supply of ACB Closing coil - 24 Volt DC of ABB/ L&T make.

Supply of ACB Opening coil - 24 Volt DC of ABB/ L&T make.

Supply of ACB Closing coil - 230 Volt DC of ABB/ L&T make.

Supply of ACB Opening coil - 230 Volt DC of ABB/ L&T make.

Supply of ACB Spring Charge Motor - 230 Volt AC of ABB/ L&T make.

Supply of Cooling Fan of size: 4" for LT Panels - (Rating: 240V & 0.125A), Make: Hi-Cool equivalente

Supply of SMPS, Model S-250-24, Rating I/P:115-230V O/P:24V/10A with 1KVA UPS Microteck Technology make ABB for ACB Panel

Supply of Spares for ABB make Power Contactor 4P, 63 A 440 V AC

PART- VI: Miscallaneous

Amber Hydrometer (Battery Spcific gravity checking)

Supply of LED Lamp, 230 V AC, 9 Watts (Philips, Crompton)

Supply of Hooter 230V AC

Supply of Battery Charger for HT Panel 30 V Tripping Unite, Three Stage : Normal, Boost, Trigal with Voltage Variack - (Rating: 240 V AC/30 V DC & 30 A)

Silica Gel for Transformer

PART- VII: Supply of following HRC Fuses in different Make

Cylindrical Fuse Link - Type HF of L&T Make

PT HT FUSE Bussman 12KV

Phase-II : 2nd Year (12 Months)

SH I: Monitoring and Maintenance of Power Supply Installations. (For Second Year)

Monitoring and Maintenance of Utility Services at Central Sub-Station [PS] comprising of 11 KV VCB Panels (19 Nos. of Integrated Terminal Building Panels, 10 Nos. of AC Chiller Panels and 8 Nos. of AC Panels), Battery charger, 15 Nos, 2V batteries, 4 Nos. of 2 MVA 11 KV/433 V, Oil Type Transformers, ATS Panels (14 Nos. of 11 KV HT ATS and 4 Nos. of 3000 Amps LT ATS), Capacitor Banks (2 Nos. of 3000 KVAR 11 KV Capacitor Banks, O1 No 250 KVA Detuned APFC panel, 03 No's 150 KVAR Detuned APFC Panels and 4 Nos. of 400 KVAR LT Capacitor Banks), 4 Nos of 150A Active Harmonic Filters, 3200 Amps LT Panel, associated Earthing System etc., (As per Annexure 'H' - List of Inventories) for round the Clock 24X7 Basis (Three Shift Basis - 8 Hours For One Shift), Monitoring, Control and Maintenance for 100% Serviceability including Co-ordination with 110 KV Intake Sub-Station and other Sub-Stations and Power Houses, attending minor faults/ repairs/ replacement of defective components with AAI Supplied New Components, ensuring 100% Serviceability/ satisfactory working condition of the systems, routine and general preventive maintenance on daily/ weekly/ monthly/ quarterly/ half yearly/ yearly basis as per standard manufacturers' practices, maintenance of records and log books and reporting as and when required, complete General Housekeeping and Upkeeping of the Installations and Substation, Providing Supervisory Engineering Services and Services for Computer Skilled Document Assistance (for complete FMC) etc., on all days including Sundays & Holidays as specified and as directed by Engineer-In-Charge as required. (Note: The quoted rate shall be exclusive of Goods and Services Tax, EPF, ESI/Mediclaim policy premium and Bonus)

FMC Second Year

Monitoring and Maintenance of Utility Services at Central Sub-Station [DG SETS] comprising of 08 Nos. of 1500 KVA 11 KV HT DG Sets, 4 Nos. of 1500 KVA LT DG Sets, Battery charger, 15 Nos, 2V batteries, 27 Nos. 11 KV VCB Panels, Synchronization Panels for HT/LT DG Sets, LT Distribution Panel, DG Ventilation Panels and Ventilation System, DG Cooling System Panel (DG Auxiliary Panel 7.1) and 5 Nos. of 500 TR Paharpur Cooling Towers, 16 Nos of 15 HP Water pumps, DG Fuel System Panel (DG Auxiliary Panel 9.1) and Fuel Pumps, and all associated Sub-Systems -- Fuel Lines, Fuel Tanks (UG 30KL Fuel Tank and 13 Nos. Day Tanks), Water Lines, Valves, Presure Gauges, Temparature Gauges, Exhaust Line, Aviation Obstruction Lights, Lightning Arrestors, associated Earthing System etc., (As per Annexure 'H' - List of Inventories) for round the Clock 24X7 Basis (Three Shift Basis - 8 Hours For One Shift), Monitoring, Control and Maintenance for 100% Serviciability including Co-ordination with Central Sub-Station, attending minor faults/ repairs/ replacement of defective components with AAI Supplied New Components, ensuring 100% Serviceability/ satisfactory working condition of the systems, routine and general preventive maintenance on daily/ weekly/ monthly/ quarterly/ half yearly/ yearly basis as per standard manufacturers' practices, maintenance of records and log books and reporting as and when required, complete General Housekeeping and Upkeeping of the Installations and Substation etc., on all days including Sundays & Holidays as specified and as directed by Engineer-In-Charge as required. (Note: The quoted rate shall be exclusive of Goods and Services Tax, EPF, ESI/Mediclaim policy premium and Bonus)

FMC Second Year

Monitoring and Maintenance of Utility Services at Domestic Basement Sub-Stations [SS] (Both East and West Side SS) comprising of 11 KV VCB Panels (12 Nos. Each at East and 10 Nos. Each West Side), Battery charger, 15 Nos, 2V batteries, 2MVA 11 KV/433 V Dry Type Transformers (3 Nos. at East and 4 No. at West Side SS), LT Panels, detuned APFC Panels (2 Nos. 250KVAR & 2 Nos. 150 KVAR at west side, 2 Nos. 150 KVAR & 1 No. 250KVAR at East Side), 6 Nos. of 300A active harmonic filters, associated Earthing System etc., (As per Annexure 'H' - List of Inventories) for round the Clock 24X7 Basis (Three Shift Basis - 8 Hours For One Shift), Monitoring, Control and Maintenance for 100% Serviceability including Co-ordination with Central Sub-Station, attending minor faults/ repairs/ replacement of defective components with AAI Supplied New Components, ensuring 100% Serviceability/ satisfactory working condition of the systems, routine and general preventive maintenance on daily/ weekly/ monthly/ quarterly/ half yearly/ yearly basis as per standard manufacturers' practices, maintenance of records and log books and reporting as and when required, complete General Housekeeping and Upkeeping of the Installations and Substation etc., on all days including Sundays & Holidays as specified and as directed by Engineer-In-Charge as required. (Note: The quoted rate shall be exclusive of Goods and Service Tax, EPF, ESI/Mediclaim policy premium and Bonus)

FMC Second Year

Monitoring and Maintenance of Utility Services at International Basement Sub-Stations [SS] (Both East and West Side SS) comprising of 11 KV VCB Panels (10 Nos. Each at East and West Side), Battery charger, 15 Nos, 2V batteries, 2MVA 11 KV/433 V Dry Type Transformers (4 Nos. at East and 3 Nos. at West Side SS), LT Panels, 6 Nos. of 300A active harmonic filters, detuned APFC Panels (2 Nos. 250KVAR & 2 Nos. 150 KVAR at East side, 2 Nos. 150 KVAR & 1 No. 250KVAR at West Side), associated Earthing System etc., (As per Annexure 'H' - List of Inventories) for round the Clock 24X7 Basis (Three Shift Basis - 8 Hours For One Shift), Monitoring, Control and Maintenance for 100% Serviceability including Co-ordination with Central Sub-Station, attending minor faults/ repairs/ replacement of defective components with AAI Supplied New Componenets, ensuring 100% Serviceability/ satisfactory working condition of the systems, routine and general preventive maintenance on daily/ weekly/ monthly/ quarterly/ half yearly/ yearly basis as per standard manufacturers' practices, maintenance of records and log books and reporting as and when required, complete General Housekeeping and Upkeeping of the Installations and Substation etc., on all days including Sundays & Holidays as specified and as directed by Engineer-In-Charge as required. (Note: The quoted rate shall be exclusive of Goods and Service Tax, EPF, ESI/Mediclaim policy premium and Bonus)

FMC Second Year

Monitoring and Maintenance of Utility Services at Cargo Power House Cum Sub-Station comprising of 12 Nos. of 11 KV VCB Panels, Battery charger, 15 Nos, 2V batteries, 1 No. of 2500 KVA, 03 nos. 1600 KVA , 11 KV/433 V Oil Type Transformers, 1 Nos. of 1010 KVA , 1No. 500 KVA & 2Nos. 437.5 KVA DG Sets with AMF Panels, LT Panels, LT Capacitor Banks, associated Earthing System etc., (As per Annexure 'H' - List of Inventories) for round the Clock 24X7 Basis (Three Shift Basis - 8 Hours For One Shift+General shift as per Annexure'J'), Monitoring, Control and Maintenance for 100% Serviceability including Co-ordination with Admin Power House, Intake SS, Old Power House, Solar Power House and Integrated Cargo Complex building attending minor faults/ repairs/ replacement of defective components with AAI Supplied New Components, ensuring 100% Serviceability/ satisfactory working condition of the systems, routine and general preventive maintenance on daily/ weekly/ monthly/ quarterly/ half yearly/ yearly basis as per standard manufacturers' practices and as per TCS, maintenance of records and log books and reporting as and when required, complete General Housekeeping and Upkeeping of the Installations and Substation etc., on all days including Sundays & Holidays as specified and as directed by Engineer-In-Charge as required. (Note: The quoted rate shall be exclusive of Goods and Service Tax, EPF, ESI/Mediclaim policy premium and Bonus)

FMC Second Year

Monitoring and Maintenance of Utility Services at Remote Bays Power House Cum Sub-Station comprising of 7 Nos. of 11 KV VCB Panels, Battery charger, 15 Nos, 2V batteries, 2 Nos. of 500 KVA, 11 KV/433 V Oil Type Transformers, 2 Nos. of 320 KVA DG Sets with AMF Panels, LT Panels, LT Capacitor Banks, associated Earthing System etc., (As per Annexure 'H' - List of Inventories) for round the Clock 24X7 Basis (Three Shift Basis - 8 Hours For One Shift), Monitoring, Control and Maintenance for 100% Serviceability including Co-ordination with Cargo Power House and MSSR Power House Cum Sub-Station, attending minor faults/ repairs/ replacement of defective components with AAI Supplied New Components, ensuring 100% Serviceability/ satisfactory working condition of the systems, routine and general preventive maintenance on daily/ weekly/ monthly/ quarterly/ half yearly/ yearly basis as per standard manufacturers' practices, maintenance of records and log books and reporting as and when required, complete General Housekeeping and Upkeeping of the Installations and Substation etc., on all days including Sundays & Holidays as specified and as directed by Engineer-In-Charge as required. (Note: The quoted rate shall be exclusive of Goods and Service Tax, EPF, ESI/Mediclaim policy premium and Bonus)

FMC Second Year

Monitoring and Maintenance of Utility Services at Old Power House Cum Sub-Station comprising of 8 Nos. of 11 KV VCB Panels, Battery charger, 15 Nos, 2V batteries, 2 Nos. of 1000 KVA, 11 KV/433 V Oil Type Transformers, 1 Nos. of 320 KVA & 1No. 250KVA DG Sets with AMF Panels, LT Panels, LT Capacitor Banks, associated Earthing System etc., (As per Annexure 'H' - List of Inventories) for round the Clock 24X7 Basis (Three Shift Basis - 8 Hours For One Shift+General shift as per Annexure'J'), Monitoring, Control and Maintenance for 100% Serviceability including Co-ordination with Cargo Power House, Intake SS and MSSR Power House Cum Sub-Station, attending minor faults/ repairs/ replacement of defective components with AAI Supplied New Components, ensuring 100% Serviceability/ satisfactory working condition of the systems, routine and general preventive maintenance on daily/ weekly/ monthly/ quarterly/ half yearly/ yearly basis as per standard manufacturers' practices and as per TCS, maintenance of records and log books and reporting as and when required, complete General Housekeeping and Upkeeping of the Installations and Substation etc., on all days including Sundays & Holidays as specified and as directed by Engineer-In-Charge as required. (Note: The quoted rate shall be exclusive of Goods and Service Tax, EPF, ESI/Mediclaim policy premium and Bonus)

FMC Second Year

SH II: ISC of HT Panels and LT ACBs of Power Supply Installations.

Overhauling and Servicing of (400 - 1250) Amp 11 KV HT VCBs by Deploying Authorised Service Personnel of Manufacturer/ Service Dealer, provided at Various Power Houses/ Substations including drawing out of the VCB, opening the same, Inspection, Servicing, Cleaning of Contact Surfaces, Overhauling of Operating Mechanism, Lubrication of Moving Parts, Cleaning of CTs, PTs, Busbars and Chambers, Checking of Busbars and bus links, Replacement of Gasket of Panel, Checking of Electrical and Mechanical Operation, measuring of Contact Resistance, Checking of IR values, Testing of ON OFF Time, replacement of minor defective spares supplied by AAI (excluding supply of spares), Testing and Commissioning etc., as required.

FMC Second Year

Overhauling and Servicing of 11 KV HT SF6 Switch Gears comprising of 2 Nos. of Load Break Switches and One No. VCB by Deploying Authorised Service Personnel of Manufacturer/Service Dealers / Specialised agency experienced in similar nature of work, provided Packaged Substation in Operational Area including Inspection, Servicing, Cleaning, Checking of SF6 Pressure and Condition, Checking of Sensors, Checking of Earth Switch, Checking of Electrical and Mechanical Operation, Checking of Safeties, Checking of IR values, Testing of ON OFF Time, replacement of minor defective spares supplied by AAI (excluding supply of spares), Testing and Commissioning etc., as required.

FMC Second Year

Overhauling and Servicing of Trip Circuit Battery Charging Unit by Deploying Authorised Service Personnel of Manufacturer/ Service Dealer/ Specialised agency experienced in similar nature of work, provided at Various Power Houses/ Substations including Inspection, Servicing, Cleaning of Charger, Checking of Charger Circuit (Control and Power Circuit) including Instruments/ Relays/ Meters/ Transformers/ Rectifiers/ Filters, attending faults, Replacement of Defective Components (Excluding Cost of Spares), Checking of Batteries, Terminals, Checking of Operation, ensuring serviceability of cubicle in all respect, replacement of minor defective spares supplied by AAI (excluding supply of spares), Testing and Commissioning etc., as required.

FMC Second Year

Inspection/Overhauling/Servicing of ACBs of L&T/ C&S/ GE/ CG/ ABB/ Merlin Gerin Make of Various Capacities provided in the various LT Panels at Various Power Houses/ SSs by Deploying Authorised Service Personnel of Manufacturer/ Service Dealer including cleaning of ACBs, opening the same, inspection, servicing, cleaning of contact surfaces, arc chutes, overhauling of operating mechanism, lubrication of moving parts, Checking of UV Coils, Trip Circuits, Checking of Control Circuits, replacement of minor defective spares supplied by AAI (excluding supply of spares), testing and commissioning etc., as required.

FMC Second Year

Calibration of Releases provided in various ACBs in various LT Panels, Testing of Tripping, Timing, etc., i/c adjustment of Settings if required at site by Secondary Injection Test as required.

FMC Second Year

SH III: Calibration of Relays and Testing of CTs and Meters

Calibration of Relays [(Electro-Mechanical/ Static/ Digital/ Microprocessor Based Relays)-(O/C and E/F)] provided in various HV/LV Panels, Testing of Insulation Values, Pick-up Value, Timing, Burden, etc., i/c adjustment of Settings if required at site, Relay Co-ordination with immediate Up and Down Circuit etc., as required, conforming to IS 9124 - 1979 by Secondary Injection Test as required.

FMC Second Year

Calibration of Microprocessor Based Relays (O/C and E/F/Transformer Differential Relay/Reverse Power Relay) provided in various HV/LV Panels, Testing of Insulation values, Pick-up Value, Timing, Burden, etc., i/c adjustment of Settings if required at site, Relay Co-ordination with immediate Up and Down Circuit etc., as required, conforming to IS 9124 - 1979 by Secondary Injection Test using Three Phase Automatic Relay Test Kits of Make ISA/GE/Doble/Megger/Omicron as required.

FMC Second Year

Calibration of Relays (OC/OV/Neutral Displacement/ Instantaneous UV Relays) provided in various HV/LV Panels, Testing of Insulation values, Pick-up Value, Timing, Burden, etc., i/c adjustment of Settings if required at site etc., as required, conforming to IS 9124 - 1979 by Secondary Injection Test as required.

FMC Second Year

Calibration of Auxillary Relays provided in various HV/LV Panels, Testing of Insulation values, Pick-up Value, Drop Off, Burden etc., as required, conforming to IS 9124 - 1979 by Secondary Injection Test as required.

FMC Second Year

Testing of 11 KV CTs (3 Nos. of Current Rating each up to 400 Amps) associated with Relays (OC/EF/Master) provided in various HV Panels, Tesing of Polarity, Ratio, Insulation values, Testing of Ammeter connected in the Panel, Marking of available CT Ratio, Checking of Trip Circuit and Breaker Operation/ Tripping etc., as required, conforming to IS 9124 - 1979 by Primary Injection Test (Testing at 50% and 100% Rating) as required.

FMC Second Year

Testing of 11 KV CTs (3 Nos. of Current Rating of more than 400Amps and up to 1250 Amps) associated with Relays (OC/EF/Master) provided in various HV Panels, Tesing of Polarity, Ratio, Insulation values, Testing of Ammeter connected in the Panel, Marking of available CT Ratio, Checking of Trip Circuit and Breaker Operation/Tripping etc., as required, conforming to IS 9124 - 1979 by Primary Injection Test (Maximum upto 50% of Rating of CTs-Testing at 25% and 50% of Original Rating) as required.

FMC Second Year

SH IV: Filtration of Transformer Oil and Servicing of OLTCs.

Filtration of Transformer Oil of following Equipments conforming to IS 6792/72 and IS 1866 as required with up to date amendments, including transporting Filtration Plant and BDV Test Kit, Acidity Testing of Oil at Chemical Testing Lab, Submission of Reports, Checking of Cable Tightness, Gasketting of Cable End Boxes etc. as required.

CCR HALL POWER HOUSE

For FMC Second Year

2.0 MVA 11KV/433V Transformer

OIT POWER HOUSE

For FMC Second Year

1.0 MVA 11KV/433V Transformer

AAI RESIDENTIAL COLONY SUBSTATION

For FMC Second Year

500 KVA 11KV/433V Transformer

CARGO (ICC) POWER HOUSE

For FMC Second Year

1.6 MVA 11KV/433V Transformer

2.5 MVA 11KV/433V Transformer

CISF BARRACKS

For FMC Second Year

250 KVA 11KV/433V Transformer

CENTRAL SUBSTATION

For FMC Second Year

2.0 MVA 11KV/433V Transformer

ADMIN POWER HOUSE

For FMC Second Year

2.5 MVA 11KV/433V Transformer

BAY 5 SUB STATION

For FMC Second Year

500 KVA 11KV/433V Indoor Transformers

Supply of Transformer Oil conforming to IS 335/1983 for topping up of oil for Transformer during filtration of Oil. (If required)

For FMC Second Year

Arresting of Transformer Oil Leakage in various capacities of Transformers by changing Gasket, Oil Seal, Checking of Tightness of HV/LV Bushings, Bolts and Nuts including opening of Top Cover, Draining of Oil, refilling the Oil after filtration as per Item No. 1 and closing of Top Cover etc., as required. [Cost of ITEM No: 1(SH-IV) is not to be included in this Item]

For FMC Second Year

Upto 1000KVA 11KV/433V TR

Above 1000 KVA Upto 2500 KVA 11KV/433 V Transformer

Testing of Power Transformer of rating upto and including 1 MVA, 11 / 0.433 KV i/c testing of Insulation resistance, Magnetising current, winding resistance with mico-Ohm meter and Magnetic balance, etc., complete as required.

For FMC Second Year

Testing of Power Transformer of rating above 1MVA upto 2.5 MVA, 11 / 0.433 KV i/c testing of Insulation resistance, Magnetising current, winding resistance with mico-Ohm meter and Magnetic balance etc., complete as required.

For FMC Second Year

Providing and Fixing Glass Cover, Rubber Beading for Marshelling Boxes of Transformers as required.

For FMC Second Year

Supply and fixing of Suitable Winding Temperature Indicator and Oil Temperature Indiator for 1 MVA Transformer

For FMC Second Year

SH - V: Rate Contract for Maitenance of Power Supply System.

Part I Cabling

Laying of one number PVC insulated and PVC sheathed/ XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

Above 95 sq. mm and upto 185 sq. mm

Above 185 sq. mm and upto 400 sq. mm

Laying of one number PVC insulated and PVC sheathed/ XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required.

Above 95 sq. mm and upto 185 sq. mm

Above 185 sq. mm and upto 400 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required.

Above 95 sq. mm and upto 185 sq. mm

Above 185 sq. mm and upto 400 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed/ XLPE power cable of 1.1 KV grade of following size on wall surface as required.

Above 95 sq. mm and upto 185 sq. mm (clamped with 25x3mm MS flat clamp)

Above 185 sq. mm and upto 400 sq. mm (clamped with 40x3mm MS flat clamp)

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on cable tray as required.

Above 95 sq. mm and upto 185 sq. mm (clamped with 25x3mm MS flat clamp)

Above 185 sq. mm and upto 400 sq. mm (clamped with 40x3mm MS flat clamp)

Supplying and making cable route marker with cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size ) of size 60 cm X 60 cm at the bottom and 50 cm X 50 cm at the top with a thickness of 10cm including inscription duly engraved as required.

Supplying and fixing cable route marker with 10 cm X 10 cm X 5 mm thick G.I. plate with inscription there on, bolted /welded to 35 mm X 35 mm X 6 mm angle iron, 60 cm long and fixing the same in ground as required.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

Above 120 sq. mm and upto 400 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required.

Above 120 sq. mm and upto 400 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size in the existing masonry open duct as required.

Above 120 sq. mm and upto 400 sq. mm

Retrievel of one number PVC/XLPE insulated and PVC sheathed power cable of 1.1KV grade of size upto 400 Sqmm from ground including excavation and refilling the trench etc.. as required.

Retrievel of one number PVC/XLPE insulated and PVC sheathed power cable of 1.1KV grade of size upto 400 Sqmm from the existing RCC/ HUME/ STONEWARE/ METAL/ GI PIPES/ Duct/ TRAY/ TERRACE etc., as required.

Retrievel of one number PVC/XLPE insulated and PVC sheathed power cable of 11KV grade of size upto 300 Sqmm from ground including excavation and refilling the trench etc.. as required.

Retrievel of one number PVC/XLPE insulated and PVC sheathed power cable of 11KV grade of size upto 300 Sqmm from the existing RCC/ HUME/ STONEWARE/ METAL/ Duct/ GI Pipe etc., as required.

Retrievel of one number PVC/XLPE insulated and PVC sheathed power cable of 1.1KV grade of size exceeding 120 sqmm but not exceedind upto 400 Sqmm from ground including excavation and relaying after fault rectification using same brick, fresh sand cushioning protective covering and refilling the trench etc.. as required.

Retrievel of one number PVC/XLPE insulated and PVC sheathed power cable of 11KV grade of size exceeding 120 sqmm but not exceedind upto 300 Sqmm from ground including excavation and relaying after fault rectification using same brick, fresh sand cushioning protective covering and refilling the trench etc.. as required.

Laying of one number PVC/XLPE insulated and PVC sheathed power cable of 1.1KV grade of size exceeding 120 sqmm but not exceeding 400 sqmm direct in ground including excavation upto 1.2 Mtr Depth, sand cushioning, protective covering and refilling the trench etc.. as required.

Laying of one number PVC/XLPE insulated and PVC sheathed Power cable of 1.1KV grade of size exceeding 120 sqmm but not exceeding 400sqmm direct in ground including demolishing cement concrete/bituminous road, excavation of trench of upto 1.2 Mtr Depth refilling the trench, consolidation making the surface to original finish with CC of 1:3:6 ratio on top (150 mm) etc. as required

Supplying and making indoor end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed/ XLPE aluminium conductor cable of 1.1 KV grade as required.

3½ X 120 sq. mm (45mm)

3½ X 150 sq. mm (50mm)

3½ X 185 sq. mm (57mm)

3½ X 240 sq. mm (62mm)

3½ X 300 sq. mm (70mm)

3½ X 400 sq. mm (82mm)

Supplying and making straight through joint with heat shrinkable kit including ferrules and other insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

3½ X 120 Sq. mm

3½ X 150 Sq. mm

3½ X 185 Sq. mm

3½ X 240 Sq. mm

3½ X 300 Sq. mm

3½ X 400 Sq. mm

Supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 Core, XLPE Aluminium Conductor cable of 11 KV grade as required

Supplying and making straight through cable jointing with heat shrinkable jointing kit complete with all accessories including ferrules suitable for following size of 3 Core, XLPE Aluminium Conductor cable of 11 KV grade as required

Supplying and installing following size of perforated pre-painted M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.

300 mm (W) X 62.5 mm (D) X 2.0 mm Thickness

Supplying and making end termination without brass compression gland but with aluminium lugs for following size of PVC/ XLPE insulated and PVC sheathed aluminium conductor cable of 1.1 KV grade as required [FOR TEMPORARY BOLT NUT JOINTS OF CABLES]

3½ x 120 Sq.mm

3½ x 150 Sq.mm

3½ x 185 Sq.mm

3½ x 240 Sq.mm

3½ x 300 Sq.mm

3½ x 400 Sq.mm

Supplying and making OF HEAT SHRINKABLE OUTER COVERING SLEEVE for following size of PVC/XLPE insulated and PVC sheathed Aluminium conductor cable of 1.1/11KV grade as required.

Upto 3½ x 095-150 Sq.mm 1.1 KV

Upto 3½ x 185-400 Sq.mm 1.1 KV

Upto 3 x 120-185 Sq.mm 11 KV

Upto 3 x 240-300 Sq.mm 11 KV

Locating the Cable fault on LT/HT feeder cables laid directly in ground/ duct/ pipe including providing Cable Fault Tracer (Rental) etc., as required.

LT CABLES [ONLY IN CASE OF EMERGENCY]

HT CABLES

Supplying and laying of 125 mm OD HDPE Pipe of PE 80 PN 6 ISI Marked along with all accessories like socket, bend etc., confirming to IS 4984 complete with fitting and cutting, jointing etc., direct in ground (0.75 mtr below the ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., as required.

Supply of the followiing size OD, PE 80, PN 10 rating HDPE pipe.

Drilling, reaming and laying of follwing size OD HDPE pipe including jointing/welding of HDPE pipes across the roads by Horizontal Directional drilling (Trenchless Technology Method) (including jointing/welding of HDPE pipes, deploying HDD machines, Mud mixing system, Earth movers etc.) complete.

Part II Earthing

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required

Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 Sets of brass nut bolt & spring washer spaced at 50mm)

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 Sets of G.I. nut bolt & spring washer spaced at 50mm)

Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required

Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required

Providing of earth pits using Copper bonded Earth electrode of 17.2 mm dia, 3 Metres installed vertically as per the site conditions complete and top cover dully backfilled with backfill earth enhancing compound of 25 kgs. along with required masonary chamber,CI Cover including excavation & refilling etc as required.

Providing and fixing 50 mm X 5 mm copper strip in 80 mm dia 'B' Class G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer i/c excavation of bituminous/ concrete road/ pavement & excavation of Soil to the depth of 0.30 Mtrs from ground, refilling the Soil and with Bitumen on top for 0.15 Mtrs after laying Pipe and making good the same to original etc., as required.

Providing and fixing 50 mm X 5 mm copper strip on surface or in recess (including cutting of concrete floor and finishing to original floor) for connections etc. as required.

Providing and fixing H.T. danger notice plate of 250 mm X 200 mm, made of mild steel, at least 2mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required.

Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mild steel, at least 2mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required.

Part III Replacement, Testing and Commissioning of Switch Gear Works

Supply, Replacement, Testing and Commissioning of Four Pole On Load Change Over Switch of 400 Amps rating with SS Enclosure, in the Existing Wall, including providing Handle, providing LED Display for Inputs and Output, suitable Bus Links for both at Input & Output Side, grouting, earthing etc., as required.

Supply, Replacement, Testing and Commissioning of 400 A, 4P, 50KA, MCCB (Ics=Icu) with inbuilt O/L and S/C fault protection with microprocessor based release,in the existing Panel with CT operated multifunction digital metering (EM 6459 of Conzerve/ Equivalent), ON/OFF/Trip Indication Lamps and Phase Indication Lamps i/c providing Handle, providing and fixing 600 A Busbar, with all accessories, interconnection, connection, earthing, painting of door, etc. as required.

Supply, Replacement, Testing and Commissioning of 250 A, 4P, 50KA MCCB (Ics=Icu) with inbuilt O/L and S/C fault protection with microprocessor based release, in the existing Panel with CT operated multifunction digital metering (EM 6459 of Conzerve/ Equivalent), ON/OFF/Trip Indication Lamps and Phase Indication Lamps i/c providing Handle, providing and fixing 400 A Busbar, with all accessories, interconnection, connection, earthing, painting of door, etc. as required.

Supply, Replacement, Testing and Commissioning of 400 A 4P MCCB (Ics=Icu) with inbuilt O/L and S/C fault protection with microprocessor based release,in the existing Panel including providing Handle, with all accessories, interconnection, connection, earthing, painting of door, etc. as required.

Supply, Replacement, Testing and Commissioning of 250 A 4P MCCB (Ics=Icu) with inbuilt O/L and S/C fault protection with microprocessor based release in the existing Panel including providing Handle, with all accessories, with all accessories, interconnection, connection, earthing, painting of door, etc. as required.

Supply, Replacement, Testing and Commissioningof Meters of following Type in the existing location of HT/LT Panel Boards at various Power Houses and Substations including providing and fixing Control Wiring/ Interconnection/ Connection, earthing, testing, commissioning, dismantling of old meter and handing over to the Stores of AAI.

Load Manager with Class 1.0 Accuracy

VAF Meter with Class 1.0 Accuracy

Servicing of 11KV Two Pole Structure including Checking the operation of closing & opening mechanism of Knife edge switches, Cleaning the structure, applying grease to the Moving parts, replacing the corroded Bolts & nuts with new galvanised coated bolts & nuts, cotton waste, cleaning agents, Grease, etc. complete as required.

Supply & Fixing of 11KV Air break Switch including 3 Nos of 9KV (5KA) "LAMCO" Make Lightning Arrestor, 9 Nos of 11KV Post Insulator, 6 Nos of Aluminium Cast End connector, GI Clamps for 1" Pipe, Copper conductor connecting LA to Supply Bus, painting the complete structure with Aluminium paint, complete etc as required.

Supply & Fixing of 12KV, 5KA, Metal Oxide gapless polymer based surge arrestor including disconnector, mounting brackets, complete etc.,as required.

Supply and fixing of Microprocessor base numerical relay (Make: Schnider, Model: P111 or equivalent) with O/L, E/F and S/C protection, including programming etc. complete as required.

Part IV Specialised Works

HI POT Testing of HT Cable/ Transformer/ HT Panels at Site after Dis- Connection of Cable/ associated Items, reconnection after testing I/c providing Test Kit (rental) and labour/ assistants etc., as required.

Rewinding of 15HP Motor including Dismantling the Motor, Taking to the Rewinder, returning back to the site after rewinding, Transportation, refixing the same, Testing & Commssioning etc., complete as required.

Supply of nominal 2.5 mm thick (Width 1 Mtr) PVC synthetic, electric insulated mats conforming to IS 15652-2006 having Dielectric strength of 45 KV, no adverse effect of mineral oil, high insulation resistance (Minimum 1,00,000 M Ω on wet conditionwith 5 KV meggar) etc., as required.

Supply of nominal 2.0 mm thick (Width 1 Mtr) PVC synthetic, electric insulated mats conforming to IS 15652-2006 having Dielectric strength of 30 KV, no adverse effect of mineral oil, high insulation resistance (Minimum 1,00,000 M Ω on wet condition with 5 KV meggar) etc., as required.

Fixing of nominal 2.5 mm OR 2.0 mm (Width 1 Mtr) thick PVC synthetic, electric insulated mats conforming to IS 15652-2006 along with suitable adhensive/ chemibond, i/c providing water proofing of floor, (chipping of floorif required) sealing of all joints etc., as required.

Supply and Replacement of Silica Gel of Transformers at Various Power Houses and SS as required.

Inspection/ Servicing/ Repair to Radiator of upto 500 KVA DG Set at Various Power Houses and SS comprising of following activities: a) Dismantling of fan guard, fan, radiator, including top and bottom tank, inlet and outlet pipes etc.. as required. b) General Cleaning of fan guard, fan, radiator, including top and bottom tank, inlet and outlet pipes etc.. as required. c) Chemical Cleaning of radiator, including top and bottom tank, inlet and outlet pipes and tubes etc.. as required. d) Plugging of core tubes with soldering as required. e) Refixing of radiator, including top and bottom tank, inlet and outlet pipes, fan, fan guard, providing distilled water etc.. as required.

Inspection/ Servicing/ Repair to Radiator of above 500 KVA upto 1500 KVA DG Set at Various Power Houses and SS comprising of following activities: a) Dismantling of fan guard, fan, radiator, including top and bottom tank, inlet and outlet pipes etc.. as required. b) General Cleaning of fan guard, fan, radiator, including top and bottom tank, inlet and outlet pipes etc.. as required. c) Chemical Cleaning of radiator, including top and bottom tank, inlet and outlet pipes and tubes etc.. as required. d) Plugging of core tubes with soldering as required. e) Refixing of radiator, including top and bottom tank, inlet and outlet pipes, fan, fan guard, providing distilled water etc.. as required.

Recharging of 12 V, 180 AH Battery as and when required including transportation of batteries as required.

Reconditioning of one cell of 12 V, 180 AH Battery as and when required including replacement of cell plates and acid, recharging, transportation of batteries to works and Power House as required.

Reconditioning of one cell of 2 V, 100 AH Battery as and when required including replacement of cell plates and acid, recharging, transportation of batteries to works and Power House as required.

Replacement and Fixing of 4 KW Heater for Distilled Water Plant as required.

Servicing of Distilled water plant including removal of scales in the Heating Chamber & Pipes, replacement float valve & Ball valve, Hose Pipes, painting, testing & commisioning etc., complete as required.

Calibration of following Meters/ Instruments in Govt./ Govt. Approved/ NABL Accredited Testing Labs including Transportation of Meters/ Instruments, co-ordination, Collection and submission of Calibration Certificate, etc. as required. a) Megger b) Earth Tester c) Phase Sequence Meter d) Tong Tester

Supply of Distilled Water for Batteries as required.

Providing One No. Mobile Telephone Facility with Outgoing Call Provision upto Sixty Calls in a Month as required.

FMC Second Year

Part V Labour Works

Cleaning of cable trenches by lifting the cables, supporting the cables, removing waste materials I/c malba, debris etc., and transporting and dumping the same to waste dumping yard etc. as required.

Cleaning of bus ducts I/c removing of covers, checking of bus bars, bus supports, tightening of busses and supports and re-fixing of covers, testing, commissioning etc., as required.

Cleaning of Electrical, Mechanical and other Installations at Power Houses and Substations with necessary cleaning materials etc., as required by providing 1 No. of Helper.

Providing one Skilled Wireman and two Unskilled Khalasi to attend any urgent Preventive Maintenance/ Breakdown Maintenance/ Emergency Work at Electrical Installations provided in Main Power House/ Substations with necessary T&P as and when required.

Providing Labour and Hire Charges for deploying Excavater (JCB) i/c Operator for tracing the cable faults, excavation and refilling of Cable trench after work etc., as required.

Providing one FITTER and ONE Unskilled Khalasi to attend any urgent Preventive Maintenance/ Breakdown Maintenance/ Emergency Work at Electrical Installations provided in Main Power House/Substations with necessary T&P as and when required.

Providing Labour and Hire Charges for deploying Gas Cutting MACHINE i/c Cutter, Gases in Cylinder etc., for cutting of Chequered Plates, MS Angles as required.

Providing Labour and Hire Charges for deploying WELDING MACHINE i/c WELDER, Welding Rods etc., for WELDING WORKS as required.

Providing Labour and Hire Charges for deploying Lorry/ Truck/ Tractor i/c Operator and loaders for shifting of debris/ wastes from Power Houses/ Substations etc., to waste dump yard as required.

Hire Charges for deploying TEMPO/ SMALL TrucK i/c Operator for shifting of Diesel from Diesel Distribution Station/ Cables to Power Houses etc., as required.

Providing labour and hire charges for deploying Crane (upto 10 Ton) i/c operator for lifting/ Shifting of Equipments/ Cable Drums, etc., as required.

Checking of earth stations, earth strips from installation to earth station I/c measurement of earth resistance, providing funnel if required, salting and watering and marking the station, raising the level [if required] etc., as required.

Part VI Civil Works

Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep) and re-filling etc as required

100 mm dia

150 mm dia

Providing, laying and fixing following dia RCC pipe NP2 class (light duty) in ground complete with RCC collars, jointing with cement mortar 1:2 (1 cement : 2 fine sand) including trenching (75 cm deep) and refilling etc as required.

300 mm dia

Supplying and laying of "B" Class G.I pipe of following dia, i/c excavation of bituminous/ concrete road/ pavement, excavation of Soil to maximum depth of 0.70 Mtrs from ground refilling the Soil and with CC of ratio 1:3:6 on top for 0.15 Mtrs after laying Pipe and plastering, making good the same etc., as required.

100 mm Dia

150 mm Dia

Supplying and laying of 2X300 mm dia non-pressure NP2 class (light duty) RCC pipe with collars jointed with stiff cement mortar i/c demolishing cement concrete/ bituminous road, excavation of trench of required (900 mm) width for pipe, depth upto 800 mm, providing and laying cement concrete of 1:4:8 ratio at bottom (100 mm) of pipe, refilling the trench with soil, ramming, watering, making the surface to original finish with CC of 1:3:6 ratio on top (150 mm) of CC of ratio 1:4:8 (100 mm) etc. as required.

Supplying and laying of 250 mm dia non-pressure NP2 class (light duty) RCC pipe with collars jointed with stiff cement mortar i/c demolishing of cement concrete/ bituminous road, excavation of trench of required width for pipe (550 mm), depth upto 800 mm, providing and laying cement concrete of 1:4:8 ratio at bottom (100 mm) of pipe, refilling the trench with soil, ramming, watering, making the surface to original finish with CC of 1:3:6 ratio on top (150 mm) of CC of ratio 1:4:8 (100 mm) etc., as required.

Constructing brick masonry manhole in cement mortar 1:4 (1 cement: 4 coarse sand) RCC top slab with 1:2:4 mix (1 cement:2 coarse sand: 4 graded stone aggregate 20mm nominal size) foundation concrete 1:4:8 mix (1 cement:4 coarse sand:8 graded stone aggregate 40mm nominal size) inside plastering 12mm thick with cement mortar 1:3 (1 cement:3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement:4 coarse sand:4 graded stone aggregate 20mm nominal size) finished with a floating coat of neat cement complete as required. (as per standard design) Inside size (90X80 cm and 60 cm deep including C.I. cover with frame (light duty) 455X610 mm internal dimension total weight of cover and frame to be not less than 38 Kg (weight of cover 23Kg and weight of frame 15Kg ) with F.P.S. bricks with class design 75

Making of cable trenches of sizes 1 Mtr. (L) X 1 Mtr. (W) X 0.6 Mtr. (D) including demolishing of cement concrete/ flooring on existing floor, excavation of trenches of required width upto a depth of 0.8 Mtr. below the concrete area and getting out the excavated soil/sand within a lead of 50 M providing and laying in position 1:4:8 (1 cement : 4 sand : 8 graded stone graded stone 40 mm nominal size.) cement concrete at bottom [20 cm] excluding the cost of centring and shuttering, making of brick wall of thickness 9 inch as required with good quality bricks and cement mortar 1:6 (1 cement :6 coarse sand) and plastering the surface of walls of cable trenches with cement plaster 1:6 ( 1 cement : 6 fine sand) matching with existing trench etc., as required.

Supply and Fixing of 10 mm thick SMC chequered plates including provision of 50 x 50 x 5mm thick SMC angle in all side and diagonal of SMC plate for strengthening by Aluminium revtting, lifting hook etc., as required.

Supply, fabrication and installation of the MS channel/ angle/ flat for cable tray/ support including cutting, welding, drilling, fixing, grinding, painting etc., as required for composite M.S. works as & when required basis.

Painting of Power Supply Installations with two coats of synthetic enamel paint of approved shade, quality and brand i/c scrapping and cleaning, providing putty wherever required, inscription etc., as required.

Spraying

Brushing

Providing Civil Works as required as detailed below:

Cement concrete in 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 20mm nominal size)

Cement mortar in 1:6 (1 cement: 6 coarse sand )

Brick work with bricks of class designation 60 in foundation and plinth in 1:6 (1 cement: 6 coarse sand)

Cement plaster 12mm thick of mixture 1:6

Steel rod for RCC Slabs

Part VII Supply of Cables & insulation Tapes

Supply of Aluminium Conductor, XLPE insulated, PVC sheathed, armoured power cable of 1.1 KV grade of following Sizes conforming to IS 7098 (Part-1) as amended upto date as required. [AS AND WHEN REQUIRED BASIS ONLY]

3½ X 120 Sq. mm.

3½ X 185 Sq. mm.

3½ X 240 Sq. mm.

3½ X 300 Sq. mm.

Supply of compact circular stranded Al conductor provided with conductor screening of semi-conducting compound XLPE insulated provided with insulation screening over individual cores, consisting of extruded semi-conducting compound followed by lapped semi-conducting copper tapes, cores laid together with suitable filters, in the interscripes covered with inner sheath by extrusion, galvanized flat steel strip armoured and overall PVC sheathed cable, suitable for 11 KV (E) System conforming to IS 7098 (Part-II) 1985 as amended upto date and of following Size as required. [AS AND WHEN REQUIRED BASIS ONLY]

3 X 240 Sq.mm

3 X 185 Sq.mm

Supply of Plysafe Self adhesive HT Electrical insulating tape having water proof, moiture proof, corrosion and chemical resistive featueres of Size 25mm x0.76mmx9.1M. (Make: Stanvac Plysafe #W963 or equivelent Raychem/3M).

SH VI: Supply of Spares for Power Supply System.

PART- I: Safety solvents & HT /LT Insulation tape

Supply of Safety Solvent Co2 (Online), Model: 8060, Make: Stanvac or equivalent in 3M ( 1 No. can = 700Ml.).

Supply of Offline Contact Cleaner H.D.Co2, Model: 415, Make: Stanvac or equivalent in 3M ( 1 No. can = 700Ml.).

Supply of Electronic Component Cleaner Co2, Model: 8376, Make: Stanvac or equivalent in 3M ( 1 No. can = 500Ml.).

Supply of Electrical 88 Co2, Model: 8070, Make: Stanvac or equivalent in 3M ( 1 No. can = 700Ml.).

Supply of Crown Red Insulating Varnish, class F. Model: 6084, Make: Stanvac or equivalent in 3M (1 No. can = 500Ml.).

Supply of Corroclean (SP), Model: Z911, Make: Stanvac or equivalent in 3M ( 1 No. can = 700Ml.).

Supply of Battery Terminal Coating (Waxy film), Model: 6006, Make: Stanvac or equivalent in 3M ( 1 No. can = 700Ml.).

Supply of Plysafe Self adhesive HT Electrical insulating tape having water proof, moiture proof, corrosion and chemical resistive featueres of Size 25mm x 0.76 mm x 9.1M. (Make: Stanvac Plysafe #W963 or equivelent Raychem/3M).

PART- II: Indication Lamps & Illuminated Push Buttons

Supply of LED indication lamps of 22.5mm dia, 7 LED integral type of following colour suitable for operating on 220/240V AC, 50 Hz., single phase power supply as required (Make: SIEMENS/ SCHENIDER/ PRECIFINE / L&T)

YELLOW

GREEN

AMBER

Supply of LED indication lamps of 22.5mm dia, 7 LED integral type of following colour suitable for operating on 30 V, DC power supply as required (Make: SIEMENS/ SCHENIDER/ PRECIFINE / L&T ).

YELLOW

AMBER

Supply of LED indication lamps of 22.5mm dia, 7 LED integral type of following colour suitable for operating on 110V AC, 50 Hz., single phase power supply as required (Make: SIEMENS/ SCHENIDER/ PRECIFINE / L&T ).

YELLOW

GREEN

Supply of Illuminated push buttons of Normal head type with 22.5mm dia of following colour suitable for operating on 230V AC, 50Hz single phase supply with contact arrangement of (1NO+1 NC) as required (Make: KAY CEE / CONTROL & SWITCH GEARS / L&T / GE POWER / SIEMENS/ SCHENIDER).

YELLOW

GREEN

Supply of Numerical Three Phase Overcurrent and earth fault relay with RS485 port (Make: Alstom/ Schneider and Model: P141 or equivalent).

Supply of Control Relay-4 N/O, 110 V DC make SIEMENS model 3TH3040-0BF4.

Supply of Auto manual Seletor switch 2 way Make KAYCEE 230 V AC

Limit Switch for Panel board make Kaycee model KLS001X-OA , 10 A 230 V (1N/O, 1N/C)

Supply of Auto manual Seletor switch 3 way Make KAYCEE 230 V AC

Supply of Pla Relay-230 V AC, make PLA model 2C/OO-MPC 240 A-5.

PART- IV: 11 KV HT Panel Accessories:

Supply of VCB Auxiliary N/C N/O Contact, (3 N/O +2 N/C) of ABB/ SCHNEIDER/ AREVA make.

Supply of VCB Auxiliary N/C N/O Contact, (3 N/C +2 N/O) of ABB/ SCHNEIDER/ AREVA make.

Supply of VCB Rack in Rack out Mechanism of ABB/ SCHNEIDER/ AREVA make.

Supply of VCB Close / Open Operating Mechanism of ABB/ SCHNEIDER/ AREVA make.

Supply of VCB Closing coil - 30 Volt DC of ABB/ SCHNEIDER/ AREVA make.

Supply of VCB Opening coil - 30 Volt DC of ABB/ SCHNEIDER/ AREVA make.

Supply of VCB Spring Charge Motor - 230 Volt AC of ABB/ SCHNEIDER/ AREVA make.

Supply of Auxillary Contactor Relay (Make: Siemens, 110 V DC, 10A, :Model: 3TH3040-0BF4, 2NO+2NC)

PART- V: AMF & Switch Gear Accessories

Supply of Auxillary Contactor (Make: Siemens, 24 VDC, 10A, Model: 3T-H30 22 OB, 2NO+2NC)

Supply of Auxillary Contactor (Make: Siemens, 24 VDC, 10A, Model: 3T-H30 40 OB, 4(N/O) with Add on block- (24V DC, 4A, Model: 3TX4001-2A (4 NC)

Supply of Auxiliary Contactor - 24 Volt DC (2 N/O +2 N/C) Make: Schneider

Supply of Auxillary Contactor (Make: ABB, 690V AC, 16A, Model: N22E, 2NO+2NC)

Supply of Auxillary Contactor (Make: ABB, 690V AC, 16A, Model: N31E, 3NO+1NC) With Add on block (Make: ABB, 690V AC, 16A, Model:CA5-22E , 2NO+2NC)

Supply of 25 mm size Panel Board Door Lock of pin insert type.

Supply of 230V, TWO pole 'C' Series MCB of rating 16 Amps, Breaking capacity of 10KA (Make: L & T (HAGER) / SIEMENS / INDO ASIAN / SCHNEIDER /STANDARD / HAVELLS / GE/CONTROL & SWITCHGEAR/ LEGRAND).

Supply of 230V, TWO pole 'C' Series MCB of rating 10 Amps, Breaking capacity of 10KA (Make: L & T (HAGER) / SIEMENS / INDO ASIAN / SCHNEIDER /STANDARD / HAVELLS / GE/CONTROL & SWITCHGEAR/ LEGRAND).

Supply of 415V, Four pole 'C' Series MCB of rating 32 Amps, Breaking capacity of 10KA (Make: L & T (HAGER) / SIEMENS / INDO ASIAN / SCHNEIDER /STANDARD / HAVELLS / GE/CONTROL & SWITCHGEAR/ LEGRAND).

Supply of 415V, Four pole 'C' Series MCB of rating 4 Amps, Breaking capacity of 10KA (Make: L & T (HAGER) / SIEMENS / INDO ASIAN / SCHNEIDER /STANDARD / HAVELLS / GE/CONTROL & SWITCHGEAR/ LEGRAND).

Supply of ACB Mechanism, Model Emax E1 of ABB/ L&T make.

Supply of ACB Mechanism, Model Emax E3 of ABB/ L&T make.

Supply of ACB Closing coil - 24 Volt DC of ABB/ L&T make.

Supply of ACB Opening coil - 24 Volt DC of ABB/ L&T make.

Supply of ACB Closing coil - 230 Volt DC of ABB/ L&T make.

Supply of ACB Opening coil - 230 Volt DC of ABB/ L&T make.

Supply of ACB Spring Charge Motor - 230 Volt AC of ABB/ L&T make.

Supply of Cooling Fan of size: 4" for LT Panels - (Rating: 240V & 0.125A), Make: Hi-Cool equivalente

Supply of SMPS, Model S-250-24, Rating I/P:115-230V O/P:24V/10A with 1KVA UPS Microteck Technology make ABB for ACB Panel

Supply of Spares for ABB make Power Contactor 4P, 63 A 440 V AC

PART- VI: Miscallaneous

Amber Hydrometer (Battery Spcific gravity checking)

Supply of LED Lamp, 230 V AC, 9 Watts (Philips, Crompton)

Supply of Hooter 230V AC

Supply of Battery Charger for HT Panel 30 V Tripping Unite, Three Stage : Normal, Boost, Trigal with Voltage Variack - (Rating: 240 V AC/30 V DC & 30 A)

Silica Gel for Transformer

PART- VII: Supply of following HRC Fuses in different Make

Cylindrical Fuse Link - Type HF of L&T Make

PT HT FUSE Bussman 12KV

VOLTECH O AND M SERVICES PVT LTD

CHENNAI ENGINEERING SERVICES