TP I-71/2023-24

Amount

Supply, Fabrication and sand blasting with zinc painting of MS Channel various size & MS Angle various size as per latest IS including cost of transport & other insitental charges.

Supply of MS Flat various size for earthmat & earth raisers (75 x 12MM, 65 X 10MM ,50 X 8mm & etc.) as per latest IS including cost of transport & other insitental charges.

Supply of MS Rod 40mm round (10M/6M length) as per latest IS for earth electrode, including cost of transport & other insitental charges.

Labour charges for erection of structure Light section (sectional weight below 14Kg/Mtr)

Labour for erection with own crane arrangement and connecting link rod, SF6 gas filling and other consumables and as directed by the field engineer. SF6 Circuit Breaker 230 KV

Labour for erection with own crane arrangement and connecting link rod, SF6 gas filling and other consumables and as directed by the field engineer. SF6 Circuit Breaker 110 KV on LC condition

Labour for erection with own crane arrangement including providing holes wherever required, fixing junction box & other consumables as directed by the field engineer. 230 KV CT, PT

Labour for erection with own crane arrangement including providing holes wherever required, fixing junction box & other consumables as directed by the field engineer. 110 KV CT, PT on LC condition

Labour for erection of CT/PT junction box including fabrication of clamp

Supply, erection and alignment of 230 KV AB Switches including cost of lubricant,consumableand wiring checking of operation by both manual and electrical (if necessary) and supply of M.OM. Box 220V DCincluding the cost of all materials, labour, transport, lead, lift etc., complete as per standard specification. 230KV without earth motor operated (On LC Condition)

Supply, erection and alignment of 110 KV AB Switches including cost of lubricant,consumableand wiring checking of operation by both manual and electrical (if necessary) and supply of M.OM. Box 220V DCincluding the cost of all materials, labour, transport, lead, lift etc., complete as per standard specification. 110KV without earth motor operated (On LC Condition)

Labour for erection of LAS including fabrication of base if required on LC condition Station type 230 KV

Labour for erection of LAS including fabrication of base if required on LC condition Station type 110 KV

Labour for Erection of single pole stack up right, under hang or suspension 230 KV (on LC condition)

Labour for Erection of single pole stack up right, under hang or suspension. 110KV (on LC condition)

Labour for stringing of strung bus including hositing of insulators for 110KV twin zebra conductor (1 span 6 Runs) On LC Condition

Labour for erection of bus bar With making required bends Using 75mm IPS Aluminium tube With making required bends

Labour for erection of bus bar Without making required bends Using 75mm IPS Aluminium tube Without making required bends

Labour for erection of bus bar With making required bends Using 75mm IPS Aluminium tube Without making required bends (On LC condition)

Labour for providing Droppers and jumpers (On normal Condition)

Labour for providing Droppers and jumpers (On LC Condition)

Supply and erection of T-Clamp for double zebra to doube zebra confirm to latest IS.

Supply and erection of T-Clamp for single zebra to Single zebra confirm to latest IS.

Supply and erection of T - Clamp for double zebra to 3" Alu. Bus confirm to latest IS.

Supply and erection of T - Clamp for single zebra to 3" Alu. Bus confirm to latest IS.

Supply and erection of Switch end clamp for double zebra confirm to latest IS.

Supply and erection of Switch end clamp for single zebra confirm to latest IS.

Supply and erection of Switch end clamp for 3" Alu. Bus confirm to latest IS.

Supply and erection of 3" Seating block Clamp confirm to latest IS.

Supply and erection of 3" Free end Clamp confirm to latest IS.

Corona bell for 3" Alu. Bus confirm to latest IS.

Supply and erection of Reducer clamp for 75mm bus bar to zebra confirm to latest IS.

Supply and erection of PG Clamp for Zebra confirm to latest IS.

Labour machineries,consumable For fabrication of earth electrode 10Mtr/6Mtr length or as directed by the field Engineer

Labour charges machineries, consumables for fabrication and erection of earth spikes (On LC Condition)

Labour machineries,consumables for erection of earthmat & earth raisers.

Providing 140/150mm dia bore including labour, lead,lift etc.including 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 5Kg/meter depth in earth bore as directed by the field Engineer

Labour for erection of panel/battery charger Simplex indoor / Out door

Labour for laying of cable in duct including cost of Al tag for identification Upto 8Core

Labour for laying of cable in duct including cost of Al tag for identificationer Above 8core

Labour for excavation & 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 & any of size as required.

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

Hire charges for crane provided(12 Tone) for any erection or loading, unloading or shifting of equipments done by department or contractor on LC condition

Labour charges for painting earth raisers by green enamal painting and wherever required including cost of paint (Dulex, Asian, Berger prefered) and other consumables as directed by the field Engineer

Manufacturing and supply of Bolt of required lengtrh of 18-20 mm GI rod including the cost ofg GI rod and 2 Nos. GI nuts and washers

Supply and provision of M8,M9, M10,M12,& M 16 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.

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

Manufacturing & supply of yard light box of size 200W x 200H x150Dmm 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.

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

Labour charges for writing details in finisned surface boards including cost of enamal paint (Duelex,Asian,Berger preferred) and other consumables as directed by the field Engineer

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 and fixing of ISI mark MCB(AC) in panel/boxes OF reputed make as directed by the field engineer at site. 1Pole 16 Amps.

Supply and fixing of ISI mark MCB(AC) in panel/boxes OF reputed make as directed by the field engineer at site. 3Pole 32 Amps.

Supply and fixing of ISI mark MCB(AC) in panel/boxes OF reputed make as directed by the field engineer at site. 3Pole 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 and fixing of ISI make DC MCBs in Panels / Boxes of reputed make as directed by the field engineer Single Pole 16 Amps.

Supply and fixing of ISI make DC MCBs in Panels / Boxes of reputed make as directed by the field engineer Single Pole 32 Amps.

Supply and fixing of ISI make MCBs in Panels / Boxes of reputed make as directed by the field engineer Two Pole 16 Amps.

Supply and fixing of ISI make MCBs in Panels / Boxes of reputed make as directed by the field engineer Two Pole 32 Amps.

Supply & fixing of (Godrej) 6lever 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.

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 bellmouth 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 and erection of 8.0 Mtr. Length Single Bracket Pole with Base Plate (250x250x6mm) 114.30 OD x 5.40mm Thick x 4500mm Length, 88.90mm OD x 4.85mm Thick x 1750mm Length, 76.10mm OD x 3.25 mm Thick x 1750 mm Length

Supply and erection of 110kV cable and accessories

Supply of 110KV, 1x630 Sq.mm Outdoor Termination Kit

Supply of 110 KV Outdoor Termination Structure

Supply of Spring loaded clamp suitable for 110kV, 1x630Sq.mm XLPE Al. UG cable.

Supply of Single phase Link box with CCPU

Supply of Single phase Link box without CCPU

Erection and company supervision charges for 110KV Outdoor Termination including Structure, link box, earthing with all clamping arrangements.

Transporting of 110KV 1x630 sqmm XLPE Al. UG Cable drums each weighting approximately 7T in lorries using adequate capacity truck mounted crane for both laoding and unloading including labour required for loading, Transporting, Unloading, driver bata etc., from departmental stores, Supplying and Transporting of 110kV 1X630 Sq.mm XLPE UG cable drums each weighing approximately 7T 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 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 CDC stores, all tools & plants, labour consumables, lead, lift etc., complete.

Testing of 110KV XLPE 1x630Sq.mm UG Power Cable, Termination and sheath bonding cable like High Voltage Test, Resistant Test, IR Value, Capacitance Test and all necessery test as directed by the field engineer

Tension fitting Clamp 6 Bolted type confirm to latest IS.

AC Bay Marshalling Box

DC Bay Marshalling Box

GI Ladder Type Cable Tray 2.5 M Long, 0.6 M Wide , 2 MM thick with Coupling Plates and bolt Nuts.

GI Ladder Type Cable Tray 2.5 M Long, 0.45 M Wide , 2 MM thick with Coupling Plates and bolt Nuts.

GI Ladder Type Cable Tray 2.5 M Long, 0.3 M Wide , 2 MM thick with Coupling Plates and bolt Nuts.

Transport charges for SSE materials from Dept. store to Ambattur 230kV SS and transporting of any scrap and unused materials from site to store.

Dismandling

Labour for Dismandling of single pole stack up right, under hang or suspension. 230KV (on LC condition)

Labour for Dismandling of single pole stack up right, under hang or suspension. 110KV (on LC condition)

Dismandling of 75MM bus without bend (On LC Period)

Labour for dismandling of Droppers and jumpers (On LC Condition)

Labour for dismandling of strung bus including hositing of insulators for 110KV twin zebra conductor (1 span 6 Runs) On LC Condition

GST for bidders within TamilNadu

GST for bidders outside TamilNadu (IGST)