TPI-21/2023-24

Amount

Supply and erection of 230kV cable accessories and laying of 230kV cable

Supply of 230kV Outdoor Termination Kit suitable for 230kV 1X1200 Sq. mm XLPE Alu. Cable

Supply of 230kV Outdoor Termination Structure

Supply of 230kV Single phase Link box with CCPU

Supply of 230kV Single phase Link box without CCPU

Earthing for cable accessories

Erection charges for 230KV outdoor termination with structure with link box.

Transporting of 230KV 1X1200 Sq.mm XLPE UG cable drums from CDC stores, chennai to Thiruvalam 400kV SS site each weighing approximately 10T in lorries using adequate capacity truck mounted crane for both loading and unloading including labour required for loading, transporting, unloading, driver bata etc.,

Supplying and Providing of Winch,steel wire drum, cable drum stand, rollers, ramp and other T&P 's required for laying to the work site by engaging lorry and crane for site (No material will be supplied from department stores.) Positioning of winch ,D.G.set and others rollers for cable laying on a day before laying, Laying of 230kV, 1x1200sq.mm XLPE, UG Al. cables in trench and duct with sheath bonding cable by means of winch over rollers, dressing the cable in trefoil formation, tying the cable with nylon rope at every 3m intervals.The rate includes the cost of pulling the steel wire rope from winch side to drum side,devolution of any balance cables to GCC stores, all tools & plants, labour consumables, lead, lift etc., complete.

Supply and labour for SSE works

Fire Extinguisher Foam Type (Trolley Mounted) 50 Litres Capacity with Accessories

Fire Extinguisher DCP Type (Trolley Mounted) 25 Kgs. Capacity with Accessories

Fire Extinguisher DCP Type 10Kgs. Capacity

Rubber Mat of Size 2000 X 1000 X 10 mm

GI Ladder Type Cable Tray 2.5m L, 0.6m W Thickness 2mm with Coupling Plate and Bolt Nuts

GI Ladder Type Cable Tray 2.5m L, 0.45m W Thickness 2mm with Coupling Plate and Bolt Nuts

Supply of Free End Clamp for 4" / 100mm Bus Bar confirm to latest IS.

Supply of Free End Clamp for 75mm Al. Bus Bar confirm to latest IS.

Supply of T - Clamp for Quad Moose to 4" Alu. Bus Bar confirm to latest IS.

Supply of T - Clamp for Double Moose to 4" Alu. Bus Bar confirm to latest IS.

Supply of T - Clamp for Quad Moose to 3" Alu. Bus Bar confirm to latest IS.

Supply of T - Clamp for Double Moose to 3" Alu. Bus Bar with 225mm centre confirm to latest IS.

Supply of T - Clamp for Double Moose to Double Moose with 225mm Centre confirm to latest IS.

Supply of T - Clamp for Double Moose to Single Moose with 225mm Centre

Supply of T - Clamp for Quad Moose to Double Moose with 225mm Centre

Supply of T Clamp for Single Moose to Single Moose for 230kV confirm to latest IS.

Supply of Switch End Clamp for Double Moose Extension Type confirm to latest IS.

Supply of Switch End Clamp for 4" / 100mm Bus Bar confirm to latest IS.

Supply of Switch End Clamp for 3" / 75mm Bus Bar confirm to latest IS.

Supply of Corona Bell for 4.0" / 100mm Bus Bar confirm to latest IS.

Supply of Corona Bell for 3.0" / 75mm Bus Bar confirm to latest IS.

Supply of Quad T Fittings for Quad Moose confirm to latest IS.

Supply of Single Tension Fittings for Quad Moose confirm to latest IS.

Supply of Spacer for 225mm Double Moose Conductor confirm to latest IS.

Supply of PG Clamp for Moose confirm to latest IS.

Supply of Seating Block for 75mm Bus Bar confirm to latest IS.

Supply of Joint Clamp for 75mm Bus Bar confirm to latest IS.

Supply of Free End Clamp for 4" Alu. Bus Bar (Expansion Type) confirm to latest IS.

230kV Spacer for Quadrable Moose Rigid Type 225mm Spacing confirm to latest IS.

Bolted Type Suspension Fitting for 230kV Quad Moose confirm to latest IS.

Supply of Bolted Type Suspension Fitting for 230kV Twin Moose confirm to latest IS.

Supply of Tension Fittings for Twin Disc Set with Twin Moose Conductor for 230kV (6 Bolted Gripper Set) confirm to latest IS.

Supply of Bolted Type Double Tension Fitting with Double Anchoring Points suitable for 230kV Quadrable Moose 225mm Spacing confirm to latest IS.

Supply of Bolted Type Double Tension Fitting with Double Anchoring Points suitable for 230kV Twin Moose 225mm Spacing confirm to latest IS.

Supply of Bolted Type Suspension Fitting suitable for 400kV Quad Moose confirm to latest IS.

4Supply of 00kV Spacer for Quadrable Moose Rigid Type 450mm Spacing confirm to latest IS.

Supply of 400kV Spacer for Double Moose Rigid Type 450mm Spacing confirm to latest IS.

8.0 Mtr. Long Stepped Tubular Pole for Yard Light

Supply of Chequrred Plate 6mm as per latest IS.

Supply of RSJ 200X100 as per latest IS.

Supply of MSC 125X65 as per latest IS.

Supply of MSA 100X100X8

Supply of MSR 40 mm as per latest IS.

Supply of MSA 65X65X8 as per latest IS.

Supply of MSF 75X12 as per latest IS.

Supply of MSA 75X75X6 as per latest IS.

Supply of MSA 65X65X6 as per latest IS.

Supply of MSF 65X10 as per latest IS.

Supply of MSA 50X50X6 as per latest IS.

Supply of MSF 50X8 as per latest IS.

Supply of MSR 20 mm as per latest IS.

Loading, Unloading and Transporting 150Kms., average

Supply and provision of M8, M9, M10, M12 & M16 full thread GI bolt, nuts & GI washer of various size for erection of insulator or any other purpose wherever required and as directed by the field Engineer.

Labour for Hot Dip Galvanising Mild Steel Materials wherever necessary as directed by the Field Engineer

Fabrication, supply and fixing of equipment board of various size & fire stand & etc, as per drawing and as directed by the Executive Engineer, including cost of all materials.

Manufacturing & supply of fire bucket of 10 lit capacity made out of 26Swg (0.46 mm) M.S.Sheet painted with white & red namal paint in side & out side respectively bottom of bucket shall be 'U' shapped out side of the bucket shall be written as Fire in English / Tamil in white enamal paint including cost of all materials.

Manufacturing & supply of yard light box of size 200W x 200H x 150D mm out of 18SWG (1.2mm) M.S.Sheet with cable entry holes, fixing arrangements for fuse units and mounting clamps as directed by the field Engineer including cost of all materials.

Labour charges for removing rust, primer coat, first & second coat painting both sides & in M.S.board R.S.Joist & Yard light pole etc., including cost of enamel paint (Dulex, Asian, Berger preferred) and other consumables directed by the field Engineer.

Supply of LED lamp 72W fitting with fixture and fuse box including wirng and testing for burning condition; including the cost of 15 amps 2Way strip connector and other consumable.

Labour charges for writing details in Finished Surface boards including cost of enamal paint (Dulex, Asian, Berger preferred) and other Consumables as directed by the field Engineer.

Supply and erection of `B` Class GI pipe for extension of tandum / down pipe for AB Switches and for any other work as required by and as directed by field Engineer including cost of GI Pipe. 40mm dia

Supply & fixing of ISI mark bakelite HRC / rewireable fuse holder in panels / boxes for AC / DC / PT circuits wherever required as directed by the field Engineer. 16Amps

Supply & fixing of ISI mark bakelite HRC / rewireable fuse holder in panels / boxes for AC / DC / PT circuits wherever required as directed by the field Engineer. 32Amps

Supply & fixing of ISI mark bakelite HRC / rewireable fuse holder in panels / boxes for AC / DC / PT circuits wherever required as directed by the field Engineer. 63Amps

Supply & fixing of ISI mark HRC Fuse without holder of reputed make in panels / boxes for AC / DC / PT Circuits wherever required as directed by the field Engineer. 2/5/10Amps

Supply & fixing of ISI mark HRC Fuse without holder of reputed make in panels / boxes for AC / DC / PT Circuits wherever required as directed by the field Engineer. 32Amps

Supply & fixing of ISI mark HRC Fuse without holder of reputed make in panels / boxes for AC / DC / PT Circuits wherever required as directed by the field Engineer. 63Amps

Supply & fixing of ISI mark porcelain rewirable fuse unit of reputed make in panels, boxes for AC Circuits wherever required as directed by the Field Engineer. 15Amps

Supply & fixing of ISI mark porcelain rewirable fuse unit of reputed make in panels, boxes for AC Circuits wherever required as directed by the Field Engineer. 32Amps

Supply & fixing of ISI mark porcelain rewirable fuse unit of reputed make in panels, boxes for AC Circuits wherever required as directed by the Field Engineer. 60Amps

Supply & fixing of ISI mark porcelain rewirable fuse unit of reputed make in panels, boxes for AC Circuits wherever required as directed by the Field Engineer. 100Amps

Supply & fixing of ISI mark porcelain rewirable fuse unit of reputed make in panels, boxes for AC Circuits wherever required as directed by the Field Engineer. 200Amps

Supply & fixing of ISI make MCB (AC) in panels / Boxes of reputed make as directed by the field Engineer. 3 Pole 63 Amps

Suply & fixing of mounting channel suitable for CBTM 5 terminal block in pannel / box as required and as directed by the field Engineer.

Supply and fixing of disconnected type terminal block suitable for CT Circuits in panels / box as required & as directed by the field Engineer.

Supply and glanding of ISI mark cable glands of suitable size of reputed make including removing insulation of cable and providing suitable holes as directed by the field Engineer. 19mm

Supply and glanding of ISI mark cable glands of suitable size of reputed make including removing insulation of cable and providing suitable holes as directed by the field Engineer. 25mm

Supply and glanding of ISI mark cable glands of suitable size of reputed make including removing insulation of cable and providing suitable holes as directed by the field Engineer. 28mm

Supply and glanding of ISI mark cable glands of suitable size of reputed make including removing insulation of cable and providing suitable holes as directed by the field Engineer. 32mm

Supply and termination of cable core end including cost of cable socket, lug, ferrules, strap etc, as per cable schedule and as directed by the field Engineer.

Supply & fixing of (Godrej) 6 lever Navtal lock with triplicate keys for AB switches and for any other purpose including the cost of ring and key token as directed by the field Engineer.

Supply and providing of 600mm mean dia, 300mm height 36mm thick cement coller for identification of earth electrode location including 1primer and 2 coats of colour wash as directed by field Engineer.

Manufacturing & supply of sand drum made out of oil drum of size 580 mm dia and 420 mm height with conical cover made out of tin sheet provided with handle including cost of barrel, sand and consumables as directed by the field Engineer.

Supply and fixing of flexible copper tape / rope for interlinking panel earthing and for any other purpose, on any sizes, including the cost of copper lugs at both ends as directed by the field Engineer.

Fabrication and Fixing of Bell Mouth Providing Jumper connection in the Solid core / PT Insulators including the cost of GI Pipe 50mm dia one meter & Other Consumables & as directed by the field Engineer.

Supply & Provision of 2.5 Sq. mm multi stand / single core flexible Finolex / Indo Cable for Panel wiring work / for any other purpose as directed by the field Engineer.

Supply & fixing of ISI make DC MCB in panels / Boxes of reputed make as directed by the field Engineer. 1Pole 32Amps

Supply & fixing of ISI make DC MCB in panels / Boxes of reputed make as directed by the field Engineer. 2Pole 16Amps

Supply & fixing of ISI make DC MCB in panels / Boxes of reputed make as directed by the field Engineer. 2Pole 32Amps

Labour, machineries, consumables for fabrication of Heavy Section without length wise welded joints (Sectional weight 14kg / m and above)

Labour, machineries, consumables for fabrication of Light Section with joints wherever necessary (Sectional weight below 14kg/m)

Labour charges for structure erection Heavy section (Sectional weight 14kg / m and above) Works carrying out on Line Clear condition

Labour charges for structure erection Light section (Sectional weight below 14kg/m) Works carrying out on Line Clear condition

Labour for erection with own crane arrangement and connecting link rod, SF6 Gas filling and other consumables and as directed by the field Engineer. Works carrying out on Line Clear condition SF6 Circuit Breaker 400KV

Labour for erection with own crane arrangement and connecting link rod, SF6 Gas filling and other consumables and as directed by the field Engineer. Works carrying out on Line Clear condition. SF6 Circuit Breaker 230KV

Labour for erection with own crane arrangement including providing holes whereever required, fixing junction box and other consumables and as directed by the field Engineer. Works carrying out on Line Clear condition 400KV CT (One Single Phase Unit)

Labour for erection with own crane arrangement including providing holes whereever required, fixing junction box and other consumables and as directed by the field Engineer. Works carrying out on Line Clear condition 230KV CT, CVT, Wave Trap (One Single Phase Unit)

Labour for erection of CT, CVT junction box including fabrication of clamp

Labour for erection of AB Switches, including cost of lubricant, consumable and wiring (if necessary) allignment, checking of operation by both manual and electrical (if necessary) and as directed by the field Engineer. Works carrying out on Line Clear condition without earth, motor operated 400KV

Labour for erection of AB Switches, including cost of lubricant, consumable and wiring (if necessary) allignment, checking of operation by both manual and electrical (if necessary) and as directed by the field Engineer. Works carrying out on Line Clear condition with earth, motor operated 230KV

Labour for erection of AB Switches, including cost of lubricant, consumable and wiring (if necessary) allignment, checking of operation by both manual and electrical (if necessary) and as directed by the field Engineer. Works carrying out on Line Clear condition without earth, motor operated 230KV

Labour for erection of LAS, single stage or multi stage including fabrication of base if required. Works carrying out on Line Clear condition Station type 400KV

Labour for erection of LAS, single stage or multi stage including fabrication of base if required. Works carrying out on Line Clear condition Station type 230KV

Labour for erection of single pole stack up right, under hang or suspension. Works carrying out on Line Clear condition 400KV

Labour for erection of single pole stack up right, under hang or suspension. Works carrying out on Line Clear condition 230kV

Labour for stringing of strung bus including hoisting of insulators Works carrying out on Line Clear condition 230kV Quad Moose Conductor (1Span 6Runs)

Labour for stringing of strung bus including hoisting of insulators Works carrying out on Line Clear condition 230kV Twin Moose Conductor (1Span 6Runs)

Labour charges for erection of bus bar including fabrication and any modification of end clamp wherever necessary and as directed by the field Engineer. Works carrying out on Line Clear condition with making required bends Using 100mm IPS Aluminium Tube

Labour charges for erection of bus bar including fabrication and any modification of end clamp wherever necessary and as directed by the field Engineer. Works carrying out on Line Clear condition with making required bends Using 75 mm IPS Aluminium tube

Labour charges for erection of bus bar including fabrication and any modification of end clamp wherever necessary and as directed by the field Engineer. Works carrying out on Line Clear condition with out making bends Using 100 mm IPS Aluminium tube

Labour charges for erection of bus bar including fabrication and any modification of end clamp wherever necessary and as directed by the field Engineer. Works carrying out on Line Clear condition with out making bends Using 75 mm IPS Aluminium tube

Labour for providing Droppers and jumpers. Works carrying out on Line Clear condition 400kV Quad Moose Conductor

Labour for providing Droppers and jumpers. Works carrying out on Line Clear condition 400kV Twin Moose Conductor

Labour for providing Droppers and jumpers. Works carrying out on Line Clear condition 230kV Twin Moose Conductor

Labour charges machineries, consumables for fabrication of earth electrode 10Mtr. length or as directed by the field Engineer.

Labour machineries, consumables for erection of earth mat and earth raisers, as directed by the field Engineer at site.

Providing 140 / 150mm dia bore including, labour, lead, lift, etc., complete mobilization in all types of soil and erection of earth electrode, supply and providing A4 Grade bentonite powder with 5% common salt mixed with available site clay soil with water 5 Kg / m depth in earth bore and pouring water and tightening of earth bore, upto satisfactory earth. Works carrying out on Line Clear condition

Labour for erection of panel - Simplex indoor / Out doors / MOM / BMB

Labour for erection of panel Duplex

In duct / trunch including the cost of Aluminium tag for identification. Upto 8 Core

In duct / trunch including the cost of Aluminium tag for identification. Above 8 Core

Labour for laying of cable and clamping in structure. Upto 8 Core

Labour for laying of cable and clamping in structure. Above 8 Core

Labour for provision of cable end gland

Labour for providing Cable Core End termination.

Labour for excavation and refilling of trunch of avg. width of 0.3m & avg depth of 0.8m for earth mat and avg. depth of 0.4m for laying of cable below fixed yard level and any of size as required.

Labour for erection of Yard light pole including laying of cable inside pole. Works carrying out on Line Clear condition

Labour for erection of LED lamp 72w fitting with fixture and fuse box including wiring and testing for burning condition including the cost of 15 amps 2 way strip connector and other consumables. Works carrying out on Line Clear condition

Labour for loading, or unloading or shifting of materials without using Boards Crane (one operation) Non - fragile

Labour for loading, or unloading or shifting of materials without using Boards Crane (one operation) Fragile

Labour for loading, or un loading, or shifting of 110KV and above Breakers, CT & Etc., by own crane arrangement. Works carrying out on Line Clear condition (One operation)

Labour charges for painting earth raisers by green enamel painting and wherever required including cost of paint (Dulex, Asian Berger perferred) and other consumables as directed by the field Engineer. Works carrying out on Line Clear condition

Hire charges for Crane provided (12 tonne) for any erection or loading, unloading, or shifting of equipments, done by department or by the contractor. Works carrying out on Line Clear condition

14 S.W.G. M.S.Sheet

Supply of good quality Red Oxide Paint

Supply of good quality A.C. Black Paint

Supply of GI Bolts & Nuts with washers of various sizes

Labour charges for laying of LT U.G 4 X 25 Sq. mm Ar.cu Alu. Cable

Labour charges for laying of LT U.G 4 X 120 Sq. mm Ar. Alu. Cable

Labour charges for laying of LT U.G 4 X 240 Sq. mm Ar. Alu. Cable

Providing joints for Aluminium bus where ever necessary as per field condition

Erection of 230 KV Twin moose Bus

Erection of Support / suspension insulators for 230 KV

Provision of 230KV jumpers & droppers with Twin moose

Provision of 230KV Under hang insulators forTwin moose

Erection of 3" Aluminium bus with or without bend (For 230KV).

Erection of 230 KV strung bus using Twin moose conductor, fixing Bolted type Tension fitting with Corona ring, (adjustable plate & spring on one side & fixed on another side), yoke plate (Top -adjustable, Bottom - fixed), double anchoring with fittings & accessories with 2 X 13 Disc Insulators & spacer (1 Span of 3runs)

Erection of 230 KV Quad moose Bus I & II under LC

Erection of Support / suspension insulators for 230 KV

Provision of 230KV jumpers & droppers with Twin moose

Provision of 230KV Under hang insulators forTwin moose

Erection of 3" Aluminium bus with bend (For 230KV).

Erection of 230 KV strung bus using Quad moose conductor, fixing Bolted type Tension fitting with Corona ring, (adjustable plate & spring on one side & fixed on another side), yoke plate (Top -adjustable, Bottom - fixed), double anchoring with fittings & accessories with 2 X 13 Disc Insulators & spacer (1 Span of 3runs)

GST for bidders within TamilNadu

GST for bidders outside TamilNadu (IGST)