Electrical and Instrumentation Works on Sub-contract basis, in connection with Composite Tender for COT, Vadinar for Bina Petchem and Refinery Expansion Project (BPREP) of M/s.Bharat Petroleum Corporation Limited (BPCL)

ELECTRICAL WORKS

MV (415V) switchboard supply

Design, engineering, manufacture, procurement of materials and bought out components, assembly at shop, inspection, testing at manufacturer's works, packing, delivery, Installation, Testing & Commissioning of 415V, 1250A, 65kA (1 Sec.), TPN double front switchboard with main bus bars, vertical busbar and all other auxiliary bus bar, wiring material and items for bus bar connections complete with feeders as listed in data sheet no. B933-003-16-5-DS-1801, power/control wiring, power & control terminals, all other associated mounting hardware, accessories, Installation on foundations, including its civil foundation work, base frame, including all labor and materials as per EIL Standard specification, job specification, data sheets etc. and other codes and standards attached or referred.

Design, engineering, manufacture, procurement of materials and bought out components, assembly at shop, inspection, testing at manufacturer's works, packing, delivery, Installation, Testing & Commissioning of 415V, 400A, 65kA (1 Sec.), TPN double front switchboard with main bus bars, vertical busbar and all other auxiliary bus bar, wiring material and items for bus bar connections complete with feeders as listed in data sheet no. B933-003-16-5-DS-1802, power/control wiring, power & control terminals, all other associated mounting hardware, accessories, Installation on foundations, including its civil foundation work, base frame, including all labor and materials as per EIL Standard specification, job specification, data sheets etc. and other codes and standards attached or referred.

Addition deletion rates of feeders for item nos. 01EE.MG1.01 & 01EE.MG1.02

Supply, installation, connection (internal wiring), testing and commissioning of draw out type FVNR-15 motor feeder for 415V Switchgear in vacant module as per hardware datasheet and component datasheet, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Supply, installation, connection (internal wiring), testing and commissioning of draw out type FVNR-30 motor feeder for 415V Switchgear in vacant module as per hardware datasheet and component datasheet, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Supply, installation, connection (internal wiring), testing and commissioning of draw out type FVNR-60 motor feeder for 415V Switchgear in vacant module as per hardware datasheet and component datasheet, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Supply, installation, connection (internal wiring), testing and commissioning of draw out type FVNR-100 motor feeder for 415V Switchgear in vacant module as per hardware datasheet and component datasheet, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Supply, installation, connection (internal wiring), testing and commissioning of draw out type FVNR-150 motor feeder for 415V Switchgear in vacant module as per hardware datasheet and component datasheet, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Supply, installation, connection (internal wiring), testing and commissioning of draw out type 63A MCCB, timer and contactor-based feeder for outdoor lighting in vacant module of 415V, 65 kA for 1 Sec. switchboard, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Supply, installation, connection (internal wiring), testing and commissioning of draw out type 63A MCCB based feeder for power panels, welding receptacles in vacant module of 415V, 65 kA for 1 Sec. switchboard, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Supply, installation, connection (internal wiring), testing and commissioning of draw out type MCCB based feeder upto 250A having earth fault release for vacant module of 415V, 65 kA for 1 Sec. switchboard, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Supply, installation, connection (internal wiring), testing and commissioning of draw out type MCCB based feeder (Current rating more than 250A and upto 400A) having earth fault release for vacant module of 415V, 65 kA for 1 Sec. switchboard, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Design, engineering, manufacture, procurement of materials and bought out components, assembly at shop, inspection, testing at manufacturer's works, packing, delivery, Installation, Testing & Commissioning of MOV's distribution boards

SWITCHBOARDS / UPS / VSD / BATTERY CHARGERS / PANELS

Installation of switch-boards, relay and control panels, annunciation panels, UPS system, battery chargers, distribution boards, cubicles with electrical equipment, VSD panels, misc. electrical panels etc., including transportation from store/yard to site at the place of installation, unpacking, assembly, including mounting and wiring of loose parts supplied by equipment vendor etc., interconnection of shipping sections and requisite inter-panel wiring between shipping sections, including supply of all wiring materials, installation on foundations or fixing to wall or steel structures, aligning, levelling, grouting, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineers-in-Charge.

Weight of the Unit upto 100 kg.

Weight of the Unit from 101 upto 500 kg.

Weight of the Unit from 501 upto 1000 kg.

Weight of the Unit from 1001 upto 1500 kg.

Weight of the Unit from 1501 upto 3000 kg.

Weight of the Unit from 3001 upto 5000 kg.

MISCELLANEOUS CONTROL GEAR

Installation, testing and commissioning of miscellaneous surface mounted industrial/FLP control gear such as lighting/power panel, push button stations, motor starter, communication equipment, junction boxes, panels, plugs, sockets, including supply of necessary hardware, touch up painting including supply of paint, including transportation from store/yard to site at the place of installation, unpacking, (excluding fixing of cable glands and cable terminations), including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Weight of the unit up to 5 kg.

Weight of the unit above 5 kg. but upto 20 kg.

Weight of the unit above 20 kg. but upto 100 kg.

Weight of the unit above 100 kg. but upto 200 kg.

Supply of flameproof and weather proof type Push Button station as per EIL standard specification No. 6-51-0006 as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Emergency push button Stay-put type having 2 NO + 2 NC Independent microswitch contacts with separate actuation mechanism Exd Zone 1, Gas Group IIA/IIB & Weatherproof (IP 65) with 2 Nos. ½” NPT (F) with 2 entries plugged red color, push to shutdown rotate to release with protective cover.

Open push button Spring return, 2 NO + 2 NC Independent momentary contact Exd Zone 1, Gas Group IIA/IIB & Weatherproof (IP 65), 2 Nos. ½” NPT (F) with 2 entries plugged green color, push to reset with protective cover.

Close push button Spring return, 2 NO + 2 NC Independent momentary contact Exd Zone 1, Gas Group IIA/IIB & Weatherproof (IP 65), 2 Nos. ½” NPT (F) with 2 entries plugged red color, push to reset with protective cover.

Green Indication lamp with Cluster LED, 230V AC in a flame proof enclosure (Exd Zone 1, Gas Group IIA/IIB) with cable entry suitable for 1 nos., ½” NPT (F).

Red Indication lamp with Cluster LED, 230V AC in a flame proof enclosure (Exd Zone 1, Gas Group IIA/IIB) with cable entry suitable for 1 nos., ½” NPT (F)

PLUGS, SOCKETS AND JUNCTION BOXES

Supply of following types of FLP(II A/II B) and WP sockets, plugs and handlamps as per EIL specification No. 6-51-0021, including all labours and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

63 A, 415 V, 5 pin socket.

63 A, 415 V, 5 pin Plugs for item no. 01EE.1060.20.10

Supply of following types of FLP (II C) and WP sockets, plugs and handlamps as per EIL specification No. 6-51-0021, including all labours and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

63 A, 415 V, 5 pin socket.

63 A, 415 V, 5 pin Plugs for item no. 01EE.1060.30.10

Supply, installation, cable termination, connection, testing and commissioning of following types of FLP and WP junction boxes, as per EIL specification No. 6-51-0061, including all labours and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

FLP (II C) and WP 3 way JB complete with 3 Nos. FLP (II C) cable glands and 1 Nos. blocking plug suitable for cables upto 3 x 2.5 sq. mm YWY / XWY cable.

FLP (II C) and WP 4 way JB complete with 4 Nos. FLP (II C) cable glands and 2 Nos. blocking plug suitable for cables upto 3 x 2.5 sq. mm YWY / XWY cable.

Supply, installation, cable termination, connection, testing and commissioning of following types of FLP and WP junction boxes, suitable for gas group IIC, temperature class T3, as per EIL specification No. 6-51-0061, including suitably sized busbars with current rating equal to the largest cable current rating, glands, lugs, earthing terminals, canopy etc, including all labours and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Suitable for 415V system with 4 Run(s) of 3 core 300 mm² incoming cable(s) and 2 Run(s) of 3 core 240 mm² outgoing cable(s)

Suitable for 415V system with 2 Run(s) of 3 core 95 mm² incoming cable(s) and 1 Run(s) of 3 core 50 mm² outgoing cable(s)

CANOPIES

Supply, fabrication and installation of GI canopies for outdoor electrical motors of following frame sizes to render them weather proof including supply of necessary hardware for fixing and clamping with the motor foundation, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Frame size upto 80.

Frame size more than 80 and upto 112.

Frame size more than 112 and upto 180.

Supply, fabrication and installation of GI canopies for outdoor electrical miscellaneous equipments such as lighting/power panels and distribution junction boxes, local panels , PB stations etc. to render them weather proof including supply of necessary hardware for fixing and clamping with the equipment, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Lighting Panel/Power panel/distribution junctions boxes.

Manual call points/field call stations.

Push button stations.

FLP receptacles.

ANCHOR FASTENERS

Supply, drilling in RCC and fixing of metallic anchor fasteners for supporting of cable trays and miscellaneous electrical switchgear of following sizes, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

TESTING AND COMMISSIONING OF MOTORS

Testing and commissioning of MV motors of following ratings and checking of all interface connections, change of grease, wherever required, including supply of approved type of grease, no load/full load running of motor, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Upto 5.5 kW.

Above 5.5 kW but upto 11 kW.

Above 11 kW but upto 22 kW.

Above 22 kW but upto 45 kW.

Above 45 kW but upto 75 kW.

Above 75 kW but upto 125 kW.

Testing and commissioning of HV motors of following ratings and checking of all interface connections, change of grease in bearings, wherever required, including supply of approved type of grease, no load/full load running of motor, including all labour and materials, as per specifications of this tender and directions of Engineer-in-Charge.

Above 132 kW but upto 400 kW.

Testing and commissioning of safe area/ FLP motor operated valve actuators with integral starter of different sizes, checking of all interface connections, local/remote controls, settings of limit and torque switches, no load/full load running, including all labour and materials, as per specifications of this tender and directions of Engineer-in-Charge.

Safe area/FLP motor operated valve actuators.

Testing and commissioning of 415V, TPN, Lube Oil Heaters of following ratings, checking of all interface connections, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in- Charge

Upto 5.5 kW

Above 5.5 kW and upto 11 kW

Above 11 kW and upto 22kW

Testing and commissioning of 240V, SPN, Lube Oil Heaters of following ratings, checking of all interface connections, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in- Charge

Upto 5.5 kW

DISMANTLING AND DISCONNECTION OF ELECTRICAL EQUIPMENTS.

Disconnection, dismantling of existing Junction box, including transporting to owner's store, including all labour and materials, as per specifications of this tender and as per directions of Engineer-in-Charge.

Disconnection, dismantling of already installed earth electrode, backfilling/restoration of earthing pit including all civil works and transporting the dismantled equipment to owner's store, including all labour and materials, as per specifications of this tender and as per directions of Engineer-in-Charge.

Disconnection, dismantling of existing cable trays, including relocation of the same to different elevations including transportation of accessories such as couplers, hardwares etc. to owner's store, including all labour and materials, as per specifications of this tender and as per directions of Engineer-in-Charge

Disconnection of following existing motors (power, control and space heater cables), including all labour and materials, as per specifications of this tender and as per directions of Engineer-in-Charge.

Existing MV motors.

Disconnection, dismantaling of existing industrial / flameproof local control stations, including transporting to owner's store, including all labour and materials, as per specifications of this tender and as per directions of Engineer-in-Charge.

Existing LCS.

Disconnection of power, control and space heater cables from existing switchboards/panels/misc. electrical equipment, including all labour and materials, as per specifications of this tender and as per directions of Engineer-in-Charge.

Removal of power, control and space heater cables from existing buried/RCC cable trenches , including all labour and materials, as per specifications of this tender and as per directions of Engineer-in-Charge.

Cables from existing switchboards/panels/misc. electrical equipment.

SAFETY EQUIPMENT

Supply and laying of 900 mm wide safety insulation mats complying to IS-15652, of following grades required for maintenance of electrical equipment in substation, including cutting to required shape in running length, including all labour and materials, as per applicable Indian or International standards and CEA Guidelines and as per directions of Engineer-in-Charge.

3.3 kV grade.

11 kV grade.

Supply of following items as per applicable Indian standards/CEA Guidelines.

Enamelled caution boards.

SUPPLY OF SPARES / LAMPS

MV HRC Fuses

LAMPS

45 W, 240 V LED Lamp.

65 W, 240 V LED Lamp.

100 W, 240 V LED Lamp.

SUPPLY OF MV CABLES

Supply of 1100 V grade, Copper Conductor,XLPE insulated and armoured, cables of following sizes as per EIL standard specification No. 6-51-0051, data sheets, specifications of this tender and directions of Engineer-in-Charge.

3 C x 2.5 sq. mm

2 C x 4 sq. mm

3 C x 4 sq. mm

3 C x 6 sq. mm

3 C x 10 sq. mm

3 C x 16 sq. mm

4 C x 16 sq. mm

Supply of 1100 V grade, Aluminium Conductor, XLPE insulated and armoured, cables of following sizes as per EIL standard specification No. 6-51-0051, data sheets, specifications of this tender and directions of Engineer-in-Charge.

3 C x 50 sq. mm

3.5 C x 50 sq. mm

3 C x 70 sq. mm

3.5 C x 70 sq. mm

3 C x 95 sq. mm

3.5 C x 95 sq. mm

3 C x 240 sq. mm

3 C x 300 sq. mm

3.5 C x 300 sq. mm

Supply of 1100 V grade, Copper Conductor, Individual pair shielded & Overall shielded, twisted pair/triad, XLPE insulated, Armored, FRLS outer-sheathed cables of following sizes as per EIL standard specification No. 6-51-0052, data sheets, specifications of this tender and directions of Engineer-in-Charge.

2 Pair x 2.5 sq. mm

4 Pair x 2.5 sq. mm

6 Pair x 2.5 sq. mm

12 Pair x 2.5 sq. mm

LAYING OF CABLES

Laying of cables of different voltage grade and types of the following overall diameters in ready trays/trenches/ supported on structure/pull through pipes including supply and fixing of stainless steel strip number tags, supply and fixing of GI saddles & saddle bars, trefoil clamps (for single core cables) etc., including transportation from store/yard to site at the place of installation, unpacking, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge

Cables with OD upto 20 mm.

Cables with OD above 20 mm but upto 30 mm.

Cables with OD above 30 mm but upto 40 mm.

Cables with OD above 40 mm but upto 50 mm.

Cables with OD above 50 mm but upto 60 mm.

Cables with OD above 60 mm but upto 80 mm.

Cables with OD above 80 mm but upto 100 mm.

Cables with OD above 100 mm but upto 120 mm.

Laying of cables of different voltage grade and types of the following overall diameters in ready trays/trenches/ supported on structure/pull through pipes including supply and fixing of stainless steel strip number tags, supply and applying of fireproofing paint to meet OISD requirement (for 1m length near terminations), supply and fixing of GI saddles & saddle bars, trefoil clamps (for single core cables) etc., including transportation from store/yard to site at the place of installation, unpacking, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge

Cables with OD upto 20 mm.

Cables with OD above 20 mm but upto 30 mm.

Cables with OD above 30 mm but upto 40 mm.

Cables with OD above 40 mm but upto 50 mm.

Cables with OD above 50 mm but upto 60 mm.

Cables with OD above 60 mm but upto 80 mm.

END TERMINATIONS

Termination of XLPE insulated armoured power cables (up to 1100 V grade) and connection of leads excluding the supply of cable glands and lugs but including fixing of cable glands, supply and fixing of PVC shrouds for outdoor terminations, cutting and stripping of cable insulation, crimping the lug on to the conductor, clamping of the cable-cores, marking with wire number, ferrules etc., including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Cables with OD upto 20 mm.

Cables with OD above 20 mm but upto 30 mm.

Cables with OD above 30 mm but upto 40 mm.

Cables with OD above 40 mm but upto 50 mm.

Cables with OD above 50 mm but upto 60 mm.

Termination of communication, fire alarm & control paired cables and connection of leads excluding the supply of cable glands and lugs but including fixing of cable glands, supply and fixing of PVC shrouds for outdoor terminations, cutting, stripping of cable insulation, crimping the lug on to the conductor, clamping of the cable- cores, marking with wire number, ferrules etc., including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

All sizes from 1P to 4P and upto 2.5 sq. mm

All sizes from 5P to 10P and upto 2.5 sq. mm

All sizes from 11P to 15P and upto 2.5 sq. mm

All sizes from 1T to 8T and upto 2.5 sq. mm

STRAIGHT THROUGH JOINTS

Supply and Making of heat shrinkable type straight through joints for 1100 volt grade power cables as per EIL standard specification No. 6-51-0051, including cutting, stripping of cable insulation complete with supply of compression / crimping type ferrules, plastic mould and epoxy resin compound etc., including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Cables with OD upto 20 mm.

Cables with OD above 20 mm but upto 30 mm.

Cables with OD above 30 mm but upto 40 mm.

Cables with OD above 40 mm but upto 50 mm.

Cables with OD above 50 mm but upto 60 mm.

Cables with OD above 60 mm but upto 80 mm.

Supply and Making of heat shrinkable type straight through joints for communication, fire alarm & control paired cables, including cutting, stripping of cable insulation complete with supply of compression / crimping type ferrules, plastic mould and epoxy resin compound etc., including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

All sizes from 1P to 4P and upto 2.5 sq. mm

All sizes from 5P to 10P and upto 2.5 sq. mm

All sizes from 11P to 15P and upto 2.5 sq. mm

All sizes from 1T to 8T and upto 2.5 sq. mm

G.I. & PVC PIPES

Supply and laying of following sizes of G.I. Pipes (medium) in required length fixed on steel, concrete or similar structure, laid in trenches, ready to be buried in concrete including cutting, threading, bending and similar works, supply of clamps, small iron structures, spacers and installation of seats, plugs, bushings etc., small civil works, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Supply and laying of following sizes of PVC Pipes in required length fixed on steel, concrete or similar structure, laid in trenches, ready to be buried in concrete including cutting, threading, supply of bends and similar works, supply of clamps, small iron structures, spacers and installation of seats, plugs, bushings etc., small civil works, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

STRUCTURAL STEEL

Fabrication and installation of steel structural work of any type (equipment, supports, cables trays etc.) fully assembled and erected including necessary supports, foundation etc. excluding supply of steel but including shot blasting, supply of paint and applying of anti-rust primer coat and finished coats of approved synthetic enamel paint as per Table-10 of specification 6-79-0020 suitable for highly corrosive environment, all labour and materials complete as per approved drawings and directions of Engineer-in-Charge. (Any item weighing up to 1 kg or less shall neither be measured nor paid).

Supply and installation of push button station supports complete with base plate, foundations bolts, grouting and painting(as per Table-10 of specification 6-79-0020 suitable for highly corrosive environment) etc., including all labour and materials, as per approved drawings and directions of Engineer-in-Charge.

As per std. 7-51-0306

As per std. 7-51-0307

As per std. 7-51-0308

CABLE - TRAYS

Supply and installation of prefabricated hot dip galvanised steel cable trays, fabricated out of hot rolled sheet steel with rigid welded construction ladder type with a rung as per std. 7-51-0333, of approved make and cable tray fittings, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

300 mm wide Straight run cable tray.

750 mm wide Straight run cable tray.

Reducers 750 - 300 LHS.

Horizontal bends for 300 mm wide tray with 1000 mm bending radius.

Horizontal bends for 750 mm wide tray with 1000 mm bending radius.

Vertical outside bends for 300 mm wide tray with 1000 mm bending radius

Vertical outside bends for 750 mm wide tray with 1000 mm bending radius.

Vertical inside bends for 750 mm wide tray with 1000 mm bending radius.

Tee Joints for 300 mm wide tray with 1000 mm bending radius.

Supply and installation of following galvanised slotted channel trays of 2 mm thickness and 50 mm high for supporting cables, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

100 mm wide.

CABLE GLANDS

Supply of nickel-plated, flame proof IIC double compression type brass cable glands, suitable for out door terminations of armoured PVC cables of following overall diameter (excluding termination and connection of cables), including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Cables with OD upto 20 mm.

Cables with OD above 20 mm but upto 30 mm.

Cables with OD above 30 mm but upto 40 mm.

Cables with OD above 40 mm but upto 50 mm.

Cables with OD above 50 mm but upto 60 mm.

Supply of nickel plated brass single compression cable glands of following overall diameter (excluding termination and connections of cables), including drilling of suitable holes in equipments for fixing purposes etc., including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Cables with OD upto 20 mm.

Cables with OD above 20 mm but upto 30 mm.

Cables with OD above 30 mm but upto 40 mm.

Cables with OD above 40 mm but upto 50 mm.

Cables with OD above 50 mm but upto 60 mm.

Cables with OD above 60 mm but upto 80 mm.

Supply and fixing of FLP(IIC) blocking plugs for blocking unused cable entries with following diameter in outdoor electrical equipment including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Cables with OD up to 20 mm

Cables with OD above 20 mm but upto 30 mm

Cables with OD above 30 mm but upto 40 mm

Cables with OD above 40 mm but upto 50.0 mm

Cables with OD above 50 mm but upto 60 mm

Cables with OD above 60 mm but upto 80 mm

MARKERS

Supply and installation of cable markers as per std. 7-51-0301, for underground cable runs with 14 SWG enamelled steel plate with white lettering on jade green background inclusive of providing and fixing supports, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Supply and installation of earth pit markers for directly buried GI pipe electrodes as per std. 7-51-0101 with 14 SWG enamelled steel plate engraved with white letters BURIED, EARTH ELECTRODE on JADE green background complete with support and foundation, including all labour and materials, as per approved drawings, specifications of this tender and direction of Engineer-in-Charge.

CABLE LUGS

Supply of crimping type long barrel tinned copper lugs with circular/sector shaped barrel for following conductor sizes, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

All sizes upto 10 sq. mm

All sizes from 16 to 35 sq. mm

All sizes from 50 to 185 sq. mm

All sizes from 240 to 400 sq. mm

Supply of crimping type long barrel aluminium lugs with circular/sector shaped barrel for following conductor sizes, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

All sizes upto 10 sq. mm

All sizes from 16 to 35 sq. mm

All sizes from 50 to 185 sq. mm

All sizes from 240 to 400 sq. mm

Supply of crimping type long barrel Bimetallic lugs with Al barrel & tinned Cu palm with circular/sector shaped barrel for following conductor sizes, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

All sizes upto 10 sq. mm

All sizes from 16 to 35 sq. mm

All sizes from 50 to 185 sq. mm

All sizes from 240 to 400 sq. mm

Supply of crimping type long barrel Bimetallic lugs with tinned Cu barrel & Al palm with circular/sector shaped barrel for following conductor sizes, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

All sizes upto 10 sq. mm

All sizes from 16 to 35 sq. mm

All sizes from 50 to 185 sq. mm

All sizes from 240 to 400 sq. mm

SEALING COMPOUND

Supply of sealing compound (Bituminous tar or approved equivalent) heating and pouring of compound in the cable stuffing box of flameproof motors and providing effective cable sealing, including all labour and materials, as per specifications of this tender and as per directions of Engineer-in-Charge (Measurement of weight shall be made for sealing compound supplied).

FIRE PROOFING OF CABLES

Fire proofing of cables including supply of all fire proofing paint, including all labour and materials, as per specifications of this tender and directions of Engineer-in-Charge. (Actual area of surface painted shall be measured).

ADAPTORS / REDUCERS / NIPPLES ETC.

Supply and fixing FLP(IIC), weatherproof, nickel-plated brass adaptors/reducers for cable glands of following sizes including all labour and materials complete as per approved drawings, specifications of this tender and directions of Engineer-in-Charge. Adaptors shall have male part threaded as per Eqpt. threads and the other end to receive glands having E.T. thread.

Eqpt. Thread 3/4" PF (J.I.S.)-E.T. Thread 3/4"ET

Eqpt. Thread 1" PF (J.I.S.) -E.T. Thread 3/4"ET

Eqpt. Thread 1" PF (J.I.S.) -E.T. Thread 1"ET

Eqpt. Thread 1-1/2" PF (J.I.S.)- E.T. Thread 1-1/4"ET

Eqpt. Thread 1-1/2" PF (J.I.S.)- E.T. Thread 1-1/2"ET

FLOOD LIGHT MASTS

Design, supply, installation, testing and commissioning of high mast lighting system as per EIL specification No. 6-51-0039, data sheet, including all civil works, excavation, foundation, disposal of surplus earth, providing shoring, strutting and dewatering if required and including supply of cement, steel, GI pipes and all other sundry materials, special cables etc. as required for each high masts, including fixing and connection of fixtures, cables, earthing, lightning rods and all mounting accessories and hardware as required, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

30M high flood light mast for weather proof, including supply of cable glands, lugs, 24 Nos fixture each with 400W LED lamp

LIGHTING POLES

Supply and installation of platform Lighting pole as per std. 7-51-0202, including all welding, structural works, paint and all sundry materials as required, including painting, (excluding supply and installation of control gear box/junction box), but including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Lighting poles for hazardous areas.

Supply and installation of Flood Light Pole (two) as per std. 7-51-0205 (sheet 2 of 2) (excluding the supply and installation of control gear box/ junction boxes), including all civil works, excavation, foundation, disposal of surplus earth, providing shoring, strutting and dewatering if required and including supply of cement, steel, GI pipes, base plates, paint and all sundry materials as required, including painting, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Flood light poles for hazardous areas.

HAZARDOUS AREA LIGHTING FIXTURES AND ACCESSORIES

Installation, connection, testing and commissioning of following types of flame proof/Div.2 lighting fixtures and accessories, including cable termination and connection, fixing of cable glands, lugs, including supply of necessary hardwares, including transportation from store/yard to site at the place of installation, unpacking, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Well glass type pole mounting type for Platform.

Well glass type bracket mounted.

Well glass type ceiling mounted.

Supply of following FLP/Div.2 lighting fixtures complete with lamps, requisite FLP cable glands, plugs and necessary control gear as per EIL standard specification No. 6-51-0061, data sheet for lighting fixture schedule, including all albour and materials, specifications of this tender and directions of Engineer-in-Charge.

Type FLP-LED-1A

Type FLP-LED-2A

Type FLP-LED-4A

Type FLP-LED-5A

Supply and installation of Type-`A' clamps(for bracket mounted lighting fixtures) including bolt (MOC SS304) for fixing the fixture to the clamp as per EIL std.no.7-51-0221, including supply and fixing of anchor fasteners, nuts and bolts, washers etc. as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Supply and installation of Type-`B' clamps(for ceiling mounted lighting fixtures) including bolt (MOC SS304) for fixing the fixture to the clamps per EIL std.no.7-51-0221, including supply and fixing of anchor fastners,nuts and bolts,washers as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Supply and installation of adapters for Platform and ground pole mounted lighting fixtures as per EIL std.no.7-51-0221, approved drawings, specifications of this tender and directions of Engineer-in-Charge.

JUNCTION BOXES (OUTDOOR / INDOOR TYPE)

Supply and installation of dust and vermin proof G.I. sheet steel (1.6 mm thick) junction box WP type suitable for outdoor/indoor installation with number of outgoing ways as under, complete with PVC connectors, supply and fixing of cable glands, including supply of required size and number of terminals, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Supply and installation of dust and vermin proof G.I. sheet steel (1.6 mm thick) junction box suitable for indoor installation, complete with 15A, 20 terminals, supply and fixing of cable glands for incoming cable and knock outs for conduit entry for outgoing circuits, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Junction box.

LIGHTING / POWER PANELS AND DISTRIBUTION BOARDS

Supply, installation, connection, testing and commissioning of flame proof weather proof lighting/power panels (for gas group IIC) as per EIL std. spec. 6-51-0008, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

40A, 4 Pole incomer MCB isolator & 6 nos. outgoing Double pole MCBs ( upto 20A) with RCCBs in each outgoing circuits.

40A, 4 Pole incomer MCB isolator & 12 nos. outgoing Double pole MCBs ( upto 20A) with RCCBs in each outgoing circuits.

40A, 4 Pole incomer MCB isolator & 18 nos. outgoing Double pole MCBs ( upto 20A) with RCCBs in each outgoing circuits.

WIRING

Circuit wiring in hazardous areas using (sizes given below) copper conductor, XLPE insulated, FRLS outer sleeve armoured cables (third core for earthing) from lighting/power panel/distribution junction box onwards, excluding the supply of cables, junction boxes and cable glands but including fixing of cable glands, supply and fixing of clamps, cable terminations and connections, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

4 C x 2.5 sq. mm

EARTH ELECTRODES

Supply, installation, testing and commissioning of GI earth electrodes, complete with earth pit as per std. 7-51-0102 and all necessary materials including excavation of earth pit, filling with charcoal and salt, back filling, providing necessary brickwork, connections, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

GI earth electrode as per std. 7-51-0102.

Supply, Installation, Testing and Commissioning of maintenance free Chemical earth electrode complete with earth pit and all necessary materials including excavation of earth pit, filling with maintenance free chemical for ease of operation and maintenance, back filling, providing necessary brick work, connections, including all labour and materials as per approved drawings, specifications of this tender and directions of engineer-in-charge

EARTH STRIPS

Supply, installation and connection of following GI earthing strip along the cable trenches or cable trays or fixing to walls or structures including welding at joints, providing anti-corrosive paint or bitumen and jute covering for welded portion, clamping and necessary hardware for connecting, etc., including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Supply, installation and connection of following GI earthing strip buried individually at a depth of 500 mm including welding at joints, providing anti-corrosive paint or bitumen and jute covering for welded portion, clamping and necessary hardware for connecting, excavation and refilling etc., including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

EARTHING CONNECTION

Connecting individual equipment to the earth strip or earth plate with following sizes of G.I. wire / G.I. wire rope including the supply of G.I. wire /G.I. wire rope, lugs, conductors, connecting to the G.I. strip or earth plate and necessary hardware for connection, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

3/8" dia (10 mm) flexible rope.

5/8" dia (16 mm) flexible rope.

8 SWG GI Wire.

Supply and installation of 5 m long, 25 sq. mm (168/0.01772") insulated single core copper flexible conductor with crimped type lug at one end and approved crocodile clip at other end, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

5 m long, 25 sq. mm (168/0.01772") insulated single core Cu flexible conductor.

Supply and installation of 25 sq. mm (168/0.01772") copper flexibles of following length with copper lugs crimped on both sides for earthing of pipeline vessels, equipments (non electrical) as per std. 7- 51-0112, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

EARTH PLATES

Supply, installation and connection of GI earth plates as per std. 7-51-0103, complete with anchor bolts, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

GI earth plate as per std. 7-51-0103.

EARTHING CONNECTORS

Supply and installation of MS ear of width 50 mm and thickness 5 mm for earthing of process vessels, steel structures, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Minimum 75mm to maximum 300 mm long

PLANT COMMUNICATION SYSTEM

Installation, termination and connection of following plant communication system (including back up battery bank, battery charger etc.), including transportation from store/yard to site at the place of installation, assembling and installing in foundation or fixing to wall/structure, aligning, levelling, grouting, cable termination, wiring and all inter-connection and making earth connection etc., first charging of battery, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Weather Proof Intercom station with upto 3 Nos dual position Keys (FLP/Industrial type).

Loud speakers with amplifier (FLP/industrial type).

Beacon Lamps (FLP/industrial type).

Acoustic hood (FLP/industrial type).

LAYING OF COMMUNICATION / FIRE ALARM CABLES

Horizontal and vertical laying/pulling through of communication/fire alarm cables of the following overall diameters in ready trays/trenches/conduits or supported on structures including supplying and fixing of GI saddle and saddle bars, stainless steel strip number tags, including transportation from store/yard to site at the place of installation, unpacking, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge

Cables of overall dia. upto 35 mm.

Cables of overall dia. above 35 mm.

END TERMINATIONS FOR COMMUNICATION/ FIRE ALARM CABLES.

Termination of following polyethylene insulated armoured jelly filled/ non filled cables including cutting, stripping of cable insulation, sealing of jacket including supply of termination kit, hardware, including all labour and materials, as per approved drawings, specification of this tender and directions of Engineer-in-Charge.

For Non-Jelly filled cables of size .9 mm 2 pair

For Non-Jelly filled cables of size .9 mm 5 pair

For Non-Jelly filled cables of size .9 mm 20 pair

For Non-Jelly filled cables of size 1.5 mm 2 pair

For Non-Jelly filled cables of size .9 mm 10 pair

SUPPLY OF COMMUNICATION / FIRE ALALRM CABLE / CONDUITS / DUCTS

Supply of communication, fire alarm & control paired cables of following sizes as per EIL standard specification No. 6-51-0052, data sheet, specifications of this tender and directions of Engineer-in-Charge.

Non-Jelly filled cables of size .9 mm 5 pair

Non-Jelly filled cables of size .9 mm 10 pair

Non-Jelly filled cables of size .9 mm 20 pair

Non-Jelly filled cables of size .9 mm 2 pair

Non-Jelly filled cables of size 1.5 mm² 2 pair

CIVIL WORKS/M.S. CHEQUERED PLATE

Excavation and backfilling of trenches for cables and earth strip etc. , for a maximum depth of 1.5 m, shoring, shuttering and dewatering (if necessary) including consolidation and disposal of surplus earth up to a distance of 30 m, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge. (Excavated trench dimensions shall be measured).

Excavation and backfilling of trenches in all types of soil except rock.

Excavation and backfilling of trenches in all types of soil including rock.

Supply and spreading of approved fine river sand/stone dust in cable trenches, including all labour and materials, specifications of this tender and directions of Engineer-in-Charge.

Fine river sand.

Stone dust grading Zone-II, grading limits as per IS-383.

Supply and spreading of approved FLY ASH BRICKS - TYPE-5 of 75 mm thickness in cable trenches for cable protection, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge. (Actual area of laid brick surfaces shall be measured).

Bricks.

Providing and laying plain cement concrete for all depths below and up to a plinth level in foundations including tamping, ramming, vibrating, curing, shuttering etc. all as specified in any shape, position, thickness and finishing the top surface rough or smooth as specified and directed, including supply of all materials and all complete for concrete of M-15 grade with 20 mm and down size graded crushed stone aggregates, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Plain cement concrete.

Supply, fabrication and installation of 6 mm thick M.S. chequered plate for covering floor cut- outs/cable trenches etc., including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

6 mm thick M.S. chequered plate.

Supply and installation of fire proof sealing system as per IEC-60332 including supply and fabrication of steel frames and other accessories (cement, gravel, sand etc.) including drilling, cutting, welding, surface preparation, dressing/ chipping of concrete, enlargement etc. including all minor masonry and structural works and repair of all damages in line with the enclosed job specification and instructions of the Engineer-in-Charge

Making through and through cut outs in pockets of size 150 mm dia in the RCC floor/walls of trenches/buildings of thickness upto 200mm for facilitation cable entries using concrete cutting machines including all labour and materials as per approved drawings, specifications of this tender and directions of Engineer -in-charge

Making through and through cut outs in pockets of following shape and size in the RCC floor/ walls of trenches/ buildings of thickness above 200 mm and upto 400 mm for facilitating cable/ duct entries, using concrete cutting machines and making cut out good using plastering and painting including all material and labour as per approved drawings, specification of this tender and directions of Engineer-in-charge.

Circular Cut Out of diameter 150 mm

Circular Cut Out of diameter 100 mm

Circular Cut Out of diameter 50 mm

PAINTING & MARKING

Letter painting and marking of all buses of switchboards, all incomers, bus couplers, outgoings with details of Tag No, feeder rating in KW/Amp, sending end source, in the front of the panels and bus bar, panel nos.etc. on the rear side of the panels for all switchboards, all other substation equipment viz.transformers, capacitors, neutral grounding resistors, VFD panels, other panels, etc for equipment housed in electrical substations including supply of all material such as stickers, enamel paints, stencil, etc including supply of all labour, materials as per the specification of this tender and directions of Engineer-in-Charge.

Each alphabet/character upto 2 inch in height/length

Each alphabet/character above 2 inch and Upto 4 inch in height/length

Letter painting of tag nos., applicable circuit nos. for identification with red/black/white paint for all outdoor equipment in safe and hazardous areas viz. light fittings, control gear boxes, lighting/power panels, welding receptacles, convenience receptacles, local control stations, fire alarm manual call points, fire alarm detectors, motors, field call stations, loud speakers, etc. including supply of enamel paint, all hardware as required, supply of all labour, materials as per the specification of this tender and directions of Engineer-in-Charge.

Each alphabet/character upto 2 inch in height/length

Each alphabet/character above 2 inch and Upto 4 inch in height/length

Each alphabet/character above 4 inch and Upto 8 inch in height/length

Each alphabet/character above 8 inch and Upto 12 inch in height/length

INSTRUMENTATION

PRESSURE GAUGES AND ACCESSORIES (Excl. supply of Impulse pipe/Tubing materials)

Installation of Line mounted or Remote mounted or Local Gauge Board mounted Pressure gauge/ Pressure gauge with Pulsation Dampener/ Syphon/ Over-range Protector (direct/ surface mounted/ diaphragm seal type) inclusive of mounting of instrument, supply and erection of supports/tray, mounting on support (if support required) , laying of capillary on tray, fabrication and installation of manifolds/ impulse lines with supports as per standards indicated below, hydraulic testing and painting of supports but exclusive of Supply of Instrument, Gauge Board, Yoke, Piping material and Calibration.

In Carbon Steel as per Standard 7-52-2111

PRESSURE INSTRUMENTS (Excl. supply Impulse pipe/Tubing materials)

Installation of Pressure Transmitters/ Pressure Switches (with or without Pulsation Dampener, Over-range Protector)/ Diaphragm seal type Pressure Transmitters/ Diaphragm seal type Pressure Switches including mounting on Yoke/ Surface, supply of supports for capillary, supply and erection of supports for impulse lines wherever required, fabrication and installation of manifolds/ impulse lines with supports as per Standard indicated below, laying of capillary on supports, hydraulic testing and painting of supports but exclusive of Supply of Instrument, Piping/tubing materials, all Electrical/ Pneumatic connections, Yoke and Calibration.

In Carbon Steel as per Standard 7-52-2111

DIFFERENTIAL PRESSURE INSTRUMENTS (Excl. supply of Impulse pipe/Tubing materials)

Installation of Differential Pressure Transmitters (including one side capillary type)/ Differential Pressure Switch(including one side capillary type)/ Diaphragm seal type DP Transmitters/ Diaphragm seal type DP Switch including mounting on Yoke/ Surface, supply and erection of supports for impulse lines wherever required, fabrication and installation of manifolds/ impulse lines with supports as per Standard indicated below, supply and fabricating of supports for capillary, laying of capillary on supports, painting, installation of flushing connection, hydraulic testing of impulse lines as per standard indicated below but exclusive of Supply of Instrument, Piping material, all Electrical/ Pneumatic connections, Yoke and Calibration.

In Carbon Steel as per Standard 7-52-4080

ULTRASONIC FLOWMETER

Installation of Transmitters/ Preamplifiers for ultrasonic flowmeters on yoke/ instrument (if required) including Straight length spool piece with pressure and temperature compensation loop including laying and termination of interconnection cable supports for cables as required, painting of supports but exclusive of supply of instrument, yoke and calibration.

Installation of Transmitters/ Preamplifiers for Ultrasonic Flowmeters

SERVO TYPE TANK GAUGES

Installation/ interconnection of Servo type Gauges with/ without Tank Farm Management (TFM) System components. Installation of Gauge, Isolation ball valve, Calibration chamber on flanged equipment nozzle, with or without still well, Junction boxes with barriers, power switch, all Electrical connections but exclusive of Supply of Instrument, still well and Calibration/ Setting of gauges.

Servo Gauge Installation

Installation of SINGLE point/ AVERAGING type RTD on flanged equipment nozzle, all electrical connections but exclusive of Supply of Temperature element, thermowell.

Averaging type Temperature Element Installation

Installation of tank side indicators/ Electronic units (total system for indication, transmission, marshalling etc. as required for one tank) including mounting on yoke/ support, fabrication and erection of supports and laying of cable up to instrument/ indicator with clamps, termination of cables at both ends but exclusive of Supply of Instruments, Yoke and Calibration.

Tank Side Indicator Installation

Installation of junction box for multi-dropping including mounting on yoke/ support, supply of angle tray with supports/ laying of cables in trench, fabrication and erection of supports and laying of cable up to junction box, power switch with clamps, termination of cables at both ends but exclusive of Supply of Instruments and Yoke.

Junction Box Installation

RADAR LEVEL INSTRUMENTS

Installation of radar sensor and antenna, flanged type connection on equipment nozzle/ rail mounting with/without still well, but exclusive of supply of instruments. Installation of electronics units (total system for indication, transmission, marshalling etc. for one tank), including mounting on Yoke, supply of angle tray with supports, fabrication and erection of supports and laying of cable up to instrument/probe with clamps, termination of cables at both ends, but exclusive of supply of Instruments, supply of yokes and Calibration.

Installation of Top Mounted Radar

Installation of tank side indicator/electronic unit (total system for indication/ transmission/marshalling etc., as required for one tank) including mounting on yoke/support, fabrication and erection of supports, laying and termination of interconnecting cable up to instrument/ indicator with clamps, termination of cables at both ends, painting of supports but exclusive of supply of instruments, yoke, cables and calibration.

Tank Side Indicator

TUNING FORK TYP LEVEL INSTRUMENTS

Installation of tuning fork type level switch including installation of primary piping, level instrument, but exclusive of supply of switch, all electrical connections and setting of switch.

Tuning fork type level switch

INSTALLATION OF PRE-FABRICATED SKIDS

INSTALLATION OF SKID MOUNTED PACKAGES(SINGLE/MULTIPLE SKIDS): Handling and transportation of Package consisting single or multiple skids from Owner's storage point to work site/contractor's stores. Assembly of sub-assemblies, placing the equipment on foundations/structures, levelling, aligning, fixing of foundation bolts, providing (including supply) packing/shim plates, chipping and dressing of foundations, grouting (including supply and applications of grout material), cleaning and flushing of equipment with water, draining and drying with compressed air, erection of inter- connecting piping including some amount of cutting, welding, NDT, hydrotesting/pneumatic testing, wherever required. Purging the line with air/gas as per the instruction of Package supplier (wherever applicable), providing manpower for carrying out pre-commissioning, commissioning and testing under the supervision guidance of Manufacturer's/Owner's personnel and rectifying defects, if any and completing the work in all respects as per drawing(s), specifications, scope of work and instructions of engineer in charge for each equipment including drives and accessories listed below :

Crude Oil Blending Package Skid

DETECTOR SYSTEMS

Installation of LEL and H2S detectors/monitors, beacon lights and hooters including supply of supports but exclusive of Supply of Detectors, Yoke and Calibration.

LEL Detectors.

Beacon Lights

Hooters

MISCELLANEOUS ITEMS AND DEVICES

Mounting of Miscellaneous instrument items as listed below on Yoke; fabrication and erection of Supports and including installation of instrument items, painting of supports but exclusive of Supply of Instrument items, Piping/ Tubing material / Calibration and supply and erection of Yoke support.

Installation of panels / cabinet / consoles

Installation of panels / cabinet / consoles inside control room / Satellite rack room with or without instruments of following sizes but exclusive of pneumatic/ electrical connections, supply of panels / cabinet / consoles and installation of base frame and painting of the same.

Size < 2200x1000x800 mm > 1000x800x600mm

Shifting of Cabinets from Site Storage Area/Warehouse to Control room/SRR as per instructions from Site In-Charge

Size <= 2200x1200x800mm or >= 2200x800x600mm

CALIBRATION/ TESTING

Cleaning, adjusting stroke/ positioner, stroke speed checking of Control and On-off (Shutdown) valves. Providing equipments, necessary test jig, Instrument Air, Nitrogen Cylinders, test reports, all consumable and loop testing. Excludes flow calibration

Control Valves

On-off valves (SDV/ ROV)

Cleaning, calibration of the instruments listed below including removal of instrument from reinstalled locations like panels, enclosures, racks, field etc., and fixing them back in respective places, providing equipments, necessary test jig, Instrument Air, Nitrogen Cylinders, test reports, all consumable, except for special imported test equipments for electronic instruments to be supplied by owner if available.

Diaphragm Seal Pressure Gauges

Diaphragm Seal Pressure Transmitters

Differential Pressure Transmitters, Diaphragm Seal for D.P.

Vibration Switch

LEL Detectors

Cleaning, checking and functional tests for flowmeters. Providing equipments, necessary test jig, Instrument Air, test reports, all consumable, except for special imported test equipments for electronic instruments to be supplied by owner if available. Excludes flow calibration.

Ultrasonic flowmeters

LOOP CHECKING

Loop checking (excluding calibration/ testing) of the instruments listed below including verifying the functional performance of all elements comprising the loop, thereby ensuring proper interconnections and operation, with all other specifications inline with clause 4.13 of Standard specification for Erection tender 6-52-0060.

Diaphragm Seal Pressure transmitters

Differential Pressure Transmitters, Diaphragm Seal for D.P.

Mulitipoint Temperature Transmitters.

Tank Level Instruments (Radar type)

Vibration Switch

Gas Detectors

Hooter / Beacon

Control valve positioner

Solenoid Valves

Limit Switches

MOV - Feedback

MOV - Command

Loop checking (excluding calibration/ testing) of the flowmeters listed below including verifying the functional performance of all elements comprising the loop, thereby ensuring proper interconnections and operation, with all other specifications inline with clause 4.13 of Standard specification for Erection tender 6-52-0060.

Ultrasonic flowmeters

SUPPLY ITEMS

Supply of Junction boxes of various types and specifications

Junction Box, Weatherproof type for 12 Pair Cable

Junction Box, Weatherproof + Flameproof (Gas Groups -IIA/IIB) type for 12 Pair Cable

Junction Box, Weatherproof + Flameproof (Gas Groups -IIA/IIB) type for 8 Triad Cable

Supply of Cable glands of various types and specifications

Double compression type Cable gland, weatherproof + Flameproof (Gas Group IIA/IIB) type, SS 304 material with PVC shroud, 1/2" NPTM

Double compression type Cable gland, weatherproof + Flameproof (Gas Group IIA/IIB) type, SS 304 material with PVC shroud, 3/4" NPTM

Double compression type Cable gland, weatherproof + Flameproof (Gas Group IIA/IIB) type, SS 304 material with PVC shroud, 1 1/2" NPTM

Supply of plugs for cable entries of various types and specifications

Plug, weatherproof + flameproof (Gas Group IIA/IIB) type, SS 304 material, 1/2" NPTM

Plug, weatherproof + flameproof (Gas Group IIA/IIB) type, SS 304 material, 1 1/2" NPTM

JUNCTION BOX INSTALLATION

Installation of weatherproof junction boxes including supply, fabrication and installation of supports, installation of junction boxes, supply of 14 SWG GI wire (max. length 10 m per Junction Box), laying and connection, screwing plugs for unused entries and painting but exclusive of supply of junction boxes and glands/ fittings.

For cable size 12Px0.5/1.0/1.5/2.5 mm² Signal/Alarm/ Control

Installation of weatherproof and/or flameproof junction boxes on free standing support including supply, fabrication and installation of supports along with required ISMC channel and accessories and as per instructions of Site In-charge, installation of junction boxes, supply of 14 SWG GI wire (max. length 10 m per Junction Box), laying and connection, screwing plugs for unused entries and painting but exclusive of supply of junction boxes and glands/ fittings.

As per installation drawing 7-52-0106 (A) - three junction box installation bottom entry

As per installation drawing 7-52-0106 (B) - two junction box installation bottom entry

As per installation drawing 7-52-0106 (C) - single junction box installation bottom entry

Installation of weatherproof and flameproof junction boxes including supply, fabrication and installation of supports, installation of junction boxes, supply of 14 SWG GI wire (max. length 10 m per Junction Box), laying and connection, screwing plugs for unused entries and painting but exclusive of supply of junction boxes and glands/ fittings.

For cable size 12P x 0.5/1.0/1.5/2.5 mm²/16 AWG Signal/FF/Alarm/ Control

For cable size 8T x 1.5/ 2.5 mm² RTD/ Gas Detector

Installation of Multi Cable transit frames complete with all insert blocks, stay plates, unused blocks with cables piece inserted, end packing etc. on wall for Cable entry including necessary civil works, welding, supply and installation of additional steel plate for unused portion of cutouts, fixing of frames, pulling cables to blocks and installation of blocks on frames as per manufacturer's recommendation.

LAYING OF CABLES

Laying of instrumentation cables for signal, alarm, shutdown, control and signal cable on ducts, main trays, perforated trays, angle trays, trenches (including opening of cable duct covers if required through IRCs {Instrument Road Crossings}) including clamping, glanding the cables, termination at both ends including shield/ drain/ communication wire, providing and fixing identifying tags and megger testing but exclusive of supply of cables and erection of ducts, main tray, perforated tray/ angle trays and preparation of cable trench.

Signal / Alarm / Control Cables of cable sizes 1P x 1.5 / 2.5 mm²

Signal/ Alarm/ Control Cables of cable sizes 24C /12P x 1.5/ 2.5 mm²

Special armoured serial link MODBUS TCP/IP/RS485 Serial/ cable

Servo Gauge armoured Cable 15C x 1.0 mm²

Laying of thermocouple/ RTD/ LEL Detector/ H2S Detector cables on ducts, main trays, perforated trays, angle trays, trenches (including through IRCs {Instrument Road Crossings}) including opening of cable duct covers if required clamping, glanding the cables, termination at both ends including shield/ drain/communication wire providing and fixing of identifying tags and megger testing but exclusive of supply of multi cables and erection of ducts, main tray, perforated tray/angle tray and preparation of cable trench.

1 Triad/ Quad x 2.5 mm2 RTD/ LEL Cable

8 Triad/ Quad x 2.5 mm² RTD/ LEL Cable

Laying of power cables on ducts, main trays, perforated trays, angle trays, trenches (including through IRCs) including opening of cable duct covers if required clamping, glanding the cables, termination at both ends including shield/ drain/ communication wire providing and fixing of identifying tags and megger testing but exclusive of supply of multi cables and erection of ducts, main tray, perforated tray/ angle tray and preparation of cable trench

For cable size 2C x 4 mm²

Laying of Fibre Optic cables with or without HDPE conduit

Laying of Fibre Optic / system cables on ducts, main trays, perforated trays, angle trays, trenches ( including through Instrument Road Crossing) including opening of cable duct covers if required, clamping, glanding the cables, termination at both ends including shields , providing and fixing of identifying tags and testing but exclusive of supply of fibre Optic/System cables and erection of ducts, main trays, perforated trays,/angle trays and preparation of cable trench.

Laying of FO/system cables of various sizes upto 30mm OD along with HDPE conduits of 40 mm OD but exclusive of supply of HDPE conduits.

Optical Fibre Cable Splicing and termination of each fibre at field at LIU through connectors, OTDR (Optical noise/dB) testing, after looping in loop box, OFC site acceptance testing all complete as per specifications

TRENCH WORK

Excavation of trenches for burying the cable, preparation of same for laying of cable, filling with sand, laying of brick, back filling and compacting of the excavated earth as per specifications including supply of sand and bricks and as per cable trench layout and removal of surplus earth as per instructions of Engineer- in-Charge.

Trench size 300 mm (W) x 300 mm (D)

EARTHING

Supply, laying and termination of both ends of earthing cables from earth grid pit to the DCS/ Local panels/ Barrier earth bus bars in trays/ conduits/ trenches as required.

At both ends of earth grid/ Instruments of GI wire (12 AWG) in trays and conduits as required excluding earth-pit preparation and electrode installation.

For earthing cable upto 50 mm² size with PVC insulation

PWHT/ STRESS RELIEF - CARBON STEEL

Post-weld Heat Treatment (PWHT)/ Stress Relieving of all weld joints in impulse piping of Pressure Gauges installations.

Installation standard 7-52-2111

Post-weld Heat Treatment (PWHT)/ Stress Relieving of all weld joints in impulse piping of Pressure Instruments installations.

Installation standard 7-52-2111

All weld joints in impulse piping of Differential Pressure Instruments

Installation standard 7-52-4080

RADIOGRAPHY - CARBON STEEL WELD JOINTS

Radiography conforming to the requirements of the Piping Class for all weld joints in impulse piping of Pressure Gauges

Installation standard 7-52-2111

Radiography conforming to the requirements of the Piping Class for all weld joints in impulse piping of Pressure Instruments installations

Installation Standard 7-52-2111

Radiography conforming to the requirements of the Piping Class for all weld joints in impulse piping of Differential Pressure Instruments

Installation standard 7-52-4080

STRUCTURAL

Supply, Fabrication and erection of Galvanised Iron duct and its supports as per standard. Duct configurations include Duct Equal Tee, Duct Expander Tee, Duct Reducer Tee, Duct Offset Bend, Duct with Reducer, Vertical Plane Tee, Vertical Plane Elbow, Duct Bridge (jumpover), Sleeves.

Run of Duct 1200mm (W) X 400mm (H)

Run of Duct 400mm (W) X 200mm (H)

Supply, Fabrication, and Erection of Galvanised Iron angle/channel trays and its supports as per drawing.

Trays of 50 X 50 X 6mm angle

Supply and Erection of prefabricated Galvanised Iron perforated trays and its supports including tees, bends and elbows as per drawing.

Tray of 300mm (W) X 30mm (H)

Tray of 150mm (W) X 30mm (H)

Tray of 60mm (W) X 20mm (H)

CANOPY FOR INSTRUMENTS AND JUNCTION BOXES

Supply of Prefabricated FRP canopies along with mounting accessories for local instruments, Transmitters, Junction Box etc. for mounting on the stanchion and alignment as per standard 7-52-0105

FRP Canopy (All sides closed) - Field Instruments

FRP Canopy For Junction Box - Front Side Open

Erection of Prefabricated FRP canopies for local instruments, Transmitters, Junction Box etc. on the stanchion and alignment as per standard 7-52-0105

FRP Canopy (All sides closed) - Field Instruments

FRP Canopy For Junction Box - Front Side Open

GENERAL SITE WORK

Supply of Yoke supports for transmitters/ preamplifiers (wherever applicable) including supply, fabrication and erection of instrument yoke of all types and painting of yoke supports but exclusive of mounting of Instrument on supports.

2" Yoke supports as per standard 7-52-0101

Erection of 2" Yoke supports/ stanchions for Instruments but excluding supply and fabrication of Yoke support.

Erection of 2" Yoke supports for instruments excluding supply of Yoke

Identification of instrument items wherever required including supply of approved colour of paint/ paints (Fluorescent), painting of tag number (approx 25-50 mm high) on instrument item like transmitter, switches, level gauges, control valves etc. as specified by Engineer-in-Charge.

Identification of instrument items

SITE ACTIVITIES BY MECHANICAL CONTRACTOR

Transportation of all types of valves (Including Control Valves, Special Control Valves, Motor Operated Valves, PRDS, Control valves, On-Off/Shutdown valves, Self actuating valves) from Owner's storage points to contractor's stores/worksite and installation of valves for all rating including assembly of valves accessories like air bottles etc, if any, fixing of gaskets bolts/nuts wherever required and performing Positive Material Identification(PMI) using alloy analysers as per specification, drawings and directions of Engineer-in-Charge.

Inlet Valve size - 10" , Rating - 300#

Inlet Valve size - 16" , Rating - 300#

Inlet Valve size - 48" , Rating - 300#

Inlet Valve size - 14" , Rating - 300#

Transportation of all types of Safety Valves, Pilot Operated Safety Valves from owner's storage point to contractor's store/worksite and installation of valves for all ratings including assembly of valves, accessories if any, at all locations and fixing of gaskets, bolts/nuts wherever required as per drawings, specifications and as per the directions of engineer-in-charge.

Inlet size - 3/4" , Rating - NPT

Cleaning, set pressure tests of pressure relief and thermal relief valves before installation, providing equipments, necessary test jig, instrument air, nitrogen cylinders, all consumables and loop testing including dropping/shifting of the PSV's/TSV's from the installed position(if required) to workshop for calibration/re-calibration/re-checking, etc., and reinstall back to original location including parts replacement, gasket, stud/bolts etc., re-fixing of the PSV's /TSV's including lapping (if required) but excludes flow calibration, calibration/test reports and excluding supply of valves

Inlet size - 3/4" , Rating - NPT

Impulse line painting (uninsulated) as per painting specification for project

Instrumentation impulse line of size 1/2" for temp. up to 120 degC

Instrumentation impulse line of size 1 1/2" for temp. up to 120 degC

"NOTE:- THE ABOVE RATE SHALL BE INCLUSIVE OF ALL TAXES & DUTIES, ROYALTIES, CESS, FEE, ENVIORMENTAL & POLLUTION, FITNESS & SAFETY CLEARANCE CHARGES (IF ANY), OR ANY OTHER INCIDENTAL CHARGES ETC BUT EXCLUDING GST."

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