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| 1 | Supply of Lattice structure for 230kV and 110kV structures (G.I) as per IS. |
| 2 | Supply of MS Flat 75 X 12 mm as per IS. |
| 3 | Supply of M.S.Flat 65 X 10 mm as per IS. |
| 4 | Supply of M.S Flat 50 X 8 mm as per IS. |
| 5 | Supply of MS Round rod 40 mm (Including earth spike) as per IS. |
| 6 | Supply of Switch end clamp for Double moose as per latest IS. |
| 7 | Supply of Switch end clamp for single moose as per latest IS. |
| 8 | Supply of Switch end clamp for 3\" bus bar as per latest IS. |
| 9 | Supply of T Clamp for Double Moose to single moose as per latest IS. |
| 10 | Supply of Free end clamp for3\" Bus bar as per latest IS. |
| 11 | Supply of Tension fitting for single disc set with single moose conductor for 230 KV (6 bolted gripper set) 160 KN Disc as per latest IS. |
| 12 | Supply of 6 Bolted tension fitting for moose conductor space 225 mm with single anchoring point 160 KN Disc as per latest IS. |
| 13 | Supply of Spacerfor Double moose conductor 225 mm spacing as per latest IS. |
| 14 | Supply of T clamp for double moose to 3\" Alu. Busbar with 225 mm centre as per latest IS. |
| 15 | Supply of Corona bell for 3\" Busbar as per latest IS. |
| 16 | Supply of Single Suspension fitting for Moose (120 KN Disc Insulator) as per latest IS. |
| 17 | Supply of T clamp for single moose to single moose for 110 KV as per latest IS. |
| 18 | Supply of Switch end clamp with flexible as per latest IS. |
| 19 | Supply of Reducer clamp for 3\"busbar to moose as per latest IS. |
| 20 | Supply of Busbar joint clamp for 3\" busbar as per latest IS. |
| 21 | Supply of PG clamp for moose as per latest IS. |
| 22 | Supply of Aluminium Paint |
| 23 | Supply of Red- Oxide |
| 24 | Supply of AC Black paint |
| 25 | Supply and Erection of 8 Metre Length Single Bracket Pole with Base Plate (250 x 250 x 6mm) 114.30mm OD x 5.40mm Thick x 4500mm Length, 88.90mm OD x 4.85mm Thick x 1750mm Length, 76.10mm OD x 3.25mm Thick x 1750mm Length |
| 26 | Supply and Erection of 8 Metre Length Double Bracket Pole with Base Plate (250 x 250 x 6mm) 114.30mm OD x 5.40mm Thick x 4500mm Length, 88.90mm OD x 4.85mm Thick x 1750mm Length, 76.10mm OD x 3.25mm Thick x 1750mm Length |
| 27 | Supply of GI Ladder type cable tray 2.5 m L,0.60m W thickness 2mm with coupling plates and bolt nuts. |
| 28 | Supply of GI Ladder type cable tray 2.5 m L,0.45m W thickness, 2mm with coupling plates and bolt nuts. |
| 29 | Supply of GI Ladder type cable tray 2.5 m L,0.3m W thickness 2mm with coupling plates and bolt nuts. |
| 30 | Supply of Motor operated mechanism for 110 KV AB switch, 220V DC |
| 31 | Supply of Bottom Opearted Mechanism for 110 KV AB switch with earth |
| 32 | Labour charges for structure erection of light sections.(Sectional weight below 14 Kg/m). |
| 33 | Supply and provision of M8,M9,M10,M12 & M16 full thread G.I. Bolt , Nuts & GI washer of various size for erection of insulator or any other purpose wherever required and as directed by the field Engineer. |
| 34 | Labour charges machineries, consumables for erection of earth mat andearth raisers as directed by the field Engineer at site. |
| 35 | Labour for erection with own crane arrangementincluding providing holes wherever required , fixingjunction box and other consumables and as directed by the field engineer.- 230 KV CT (One single phase unit) |
| 36 | Labour for erection with own crane arrangementincluding providing holes wherever required , fixingjunction box and other consumables and as directed by the field engineer.- 110 KV CT& PT (One single phase unit) |
| 37 | Labour for erection of CT/PT Junction box including fabrication of clamp. |
| 38 | 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. |
| 39 | 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. |
| 40 | Labour for erection ofAB switches, including cost of lubricant, consumables and wiring (if necessary) alignment, checing of operation by both manual and electrical (If necessary) and as directed by field engineer.- 230 KV without Earth Motor operated. |
| 41 | Labour for erection ofAB switches, including cost of lubricant, consumables and wiring (if necessary) alignment, checing of operation by both manual and electrical (If necessary) and as directed by field engineer - 230 KV without Earth Motor operated. (Top switch to be erected in elevated structure) |
| 42 | Labour for erection ofAB switches,including cost of lubricant,consumables and wiring (if necessary) alignment,checing of operation by both manual and electrical (If necessary) and as directed by field engineer.- 110 KV without Earth Motor operated. |
| 43 | Labour for erection ofAB switches, including cost of lubricant, consumables and wiring (if necessary) alignment, checing of operation by both manual and electrical (If necessary) and as directed by field engineer.-110 KV with Earth Motor operated. |
| 44 | Labour for erection of LAS single stage or multi stage including fabrication of base if required.- Station type 230 KV. |
| 45 | Labour for erection of LAS single stage or multi stage including fabrication of base if required.- Station type 110 KV. |
| 46 | Labour for erection of single pole stack up right under hang or suspension - 230 KV |
| 47 | Labour for erection of single pole stack up right under hang or suspension - 230 KV(LC work) |
| 48 | Labour for erection of single pole stack up right under hang or suspension - 110 KV |
| 49 | Supply & fixing of (Godrej) 6 lever Navtol 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. |
| 50 | Labour for layingof cable in duct / trench including the cost of Aluminium tag for identification.Upto 8 core |
| 51 | Labour for layingof cable in duct / trench including the cost of Aluminium tag for identification.Above 8 core |
| 52 | Labour for layingof cable and clamping in structures. Upto 8 core |
| 53 | Labour for layingof cable and clamping in structures. Above 8 core |
| 54 | Labour Charges for removing rust,primer coat. first and second coat painting both sides & in M.S. Boards.RS Joist & Yard light pole etc.,including cost of enamel paint ( Dulex, Asian, Berger is preferred) and other consumables as directed by the field Engineer. |
| 55 | Supply and glanding of ISI markcable glands of suitable size of reputed make including removing insulation of cable and providing suitable holes as directedby the field engineer - 19 mm |
| 56 | Supply and glanding of ISI markcable glands of suitable size of reputed make including removing insulation of cable and providing suitable holes as directedby the field engineer - 25 mm |
| 57 | Supply and glanding of ISI markcable glands of suitable size of reputed make including removing insulation of cable and providing suitable holes as directedby the field engineer - 28 mm |
| 58 | Supply and glanding of ISI markcable glands of suitable size of reputed make including removing insulation of cable and providing suitable holes as directedby the field engineer - 32 mm |
| 59 | Supply and termination of cable core end including the cost of cable socket ,lug, ferrules,strap etc., as per cable schedule andas directed by the field engineer. |
| 60 | Labour for providing of droppers and jumpers |
| 61 | Labour for providing of droppers and jumpers (LC work) |
| 62 | Labour charges for erection of Bus bar including fabrication and any modification of end clamp wherever necessary and as directed by field engineer- with making required bend, using 75 mm IPS aluminium tube. |
| 63 | Labour charges for erection of Bus bar including fabrication and any modification of end clamp wherever necessary and as directed by field engineer- withoutmaking required bend, using 75 mm IPS aluminium tube. |
| 64 | Labour charges for erection of Bus bar including fabrication and any modification of end clamp wherever necessary and as directed by field engineer- withoutmaking required bend, using 75 mm IPS aluminium tube.(LC work) |
| 65 | Labour for stringing strung bus including hoisting of insulator.- 230 KV single moose conductor (1 span 3 runs) (LC work) |
| 66 | Labour for stringing strung bus including hoisting of insulator.-110 KV Double moose conductor (1 span 3 runs) |
| 67 | Supply and erection of LED lamp 72Watts 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. |
| 68 | Transporting of iron and steel from verious yards at Chennai(325 Kms) |
| 69 | Labour for Excavation and refilling of trunch of avg.width of 0.3m &avg depth of 0.8 m for earth mat and avg depth of 0.4m for laying of cable belo fixed yard level and any of size as required. |
| 70 | Supply and erection of \"B \" class GI pipe for extension of tandom/down pipe for AB switches and for any other work as required by and as directed by field Engineer including cost of GI pipe. - 40 mm dia |
| 71 | Supply and fixing of ISI mark bakelite HRC/ Rewirable fuse holder in panels/boxes forAC/DC/PTcircuits wherever required as directed bythefield engineer -16 Amps. |
| 72 | Supply and fixing of ISI mark bakelite HRC/ Rewirable fuse holder in panels/boxes forAC/DC/PTcircuits wherever required as directed bythefield engineer - 32 Amps. |
| 73 | Supply and fixing of ISI markHRC Fuse without holderof reputed make in panels/boxes forAC/DC/PTcircuits wherever required as directed bythefield engineer - 16 Amps. |
| 74 | Supply and fixing of ISI markHRC Fuse without holderof reputed make in panels/boxes forAC/DC/PTcircuits wherever required as directed bythefield engineer - 32 Amps. |
| 75 | Supply and fixing of AC 3 Phase 4 Pole 415VISI mark changeover switch of reputed make as required anddirected bythefield engineer. - 32 Amps. |
| 76 | Supply and fixing ofISI make MCB (AC) in panels /Boxes of reputed make asdirected by thefield engineer. - 1 Pole 16 Amps. |
| 77 | Supply and fixing of disconnected type terminal block suitable for C.T circuits in panel / box as required and as directed by field engineer |
| 78 | Supply and fixing of mounting channel suitable for CBTM 5 terminal block in panel/ box as required and as directed by field engineer |
| 79 | Supply and fixing of ISI makeDC MCB, in panel / box as required and as directed by field engineer. 250V,10Amps. 2 Pole 32 Amps. |
| 80 | Fabrication ,supply and fixing of equipment boardof various size & fire stand & etc.,as per drawing and as directed by the Executive Engineer including cost of all materials. |
| 81 | 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 field engineer. . |
| 82 | Providing 140/150 mm dia bore including labour ,lead,lift etc.,complete mobilization in all types of soils and erection of earth electode,supply and providing A4 Grade bentonite powder with 5% common salt mixed with available site clay soil with water5 Kg/m depth in earth bore and pouring water and tightening of earth bore ,upto satisfactory earth. |
| 83 | Manufacturing & supply of yard lightbox of size 200W X200H X150D 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 fieldEngineer including cost of all materials. |
| 84 | Supply and erection of M.S rod of 6mm dia for fencing barricade as directed by the field engineer |
| 85 | Supply and providing of 600 mm mean dia ,300 mm height ,36mm thick cement collar for identification of earth electrodelocation including 1 Primer and 2 coats of colour wash as directed by the field engineer. |
| 86 | 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 barel,sand and consumablesas directed by field engineer. |
| 87 | Supply & provision of 2.5 Sqmm multi strand /single core flexible finolex / Indo cable for panel wiring work / for any other purpose as directed by field engineer |
| 88 | Labour charges for painting earth raisers by green enamul painting and wherever required including cost of paint (Dulex,Asing,Berger prefered) and other consumables as directed by the field engineer |
| 89 | Labour for loading or unloading or shifting of materials without using boards crane (One operation)- Non-Fragile materials |
| 90 | Labour for loading or unloading or shifting of materials without using boards crane (One operation)- Fragile materials |
| 91 | Labour for loading or unloading or shifting of 110 KV and above breakers,CT,PT,& etc by own crane arrengement (One operation) |
| 92 | Labour charges machinerias,consumables for fabrication or earth electrodes 10 Mtrs/6 Mtrs length or as directed by field engineer |
| 93 | Labour chargesmachineries, consumables for fabrication and erection of earth spike |
| 94 | Labour charges for writing details in finished surfaces boards including cost of enamul paint (Dulex,Asian, Berger prefeered) and other consumables as directed by field engineer. |
| 95 | GST for bidders within TamilNadu |
| 96 | SGST |
| 97 | CGST |
| 98 | GST for bidders outside TamilNadu (IGST) |
