Tamil Nadu Transmission Corporation Limited-TANTRANSCO has published Tender For 110 Kv Structure Modification And Bay Shifting Work For Foundation Plinths & Fabrication Erection Of Structures/Equipments Like 110 Kv Breaker, Ct, Cvt, Las (Earthing And Dismantling Work) Of 110 Kv Pasumalai-Kinnimangalam Iii Feeder And 110 Kv. Submission Date for this Tender is 05-09-2023. Transmission Line Tenders in Madurai Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Labour for excavating and refilling of earth /trench for earthmat, cable, etc., of any size/depth narrow excavation for Normal clay/hard grave soil as directed by the field engineer. |
| 2 | Labour for excavating and refilling of earth /trench for earthmat, cable, etc., of any size/depth narrow excavation for Semi density rock soil as directed by the field engineer. |
| 3 | Labour for excavating and refilling of earth /trench for earthmat, cable, etc., of any size/depth narrow excavation for Medium and dense medium soil (without blasting) as directed by the field engineer. |
| 4 | PCC 1:3:6 using 40 mmHBS jelly including cost of all materials, lead, lift, etc., complete without form work. with electricity supplied by Department at free of cost. |
| 5 | PCC 1:2:4 using 20 mmHBS jelly including cost of all materials, lead, lift, etc., complete without form work with electricity supplied by Department at free of cost. |
| 6 | PCC 1:2:4 using 20 mmHBS jelly including cost of all materials, lead, lift, etc., complete with form work with electricity supplied by Department at free of cost. |
| 7 | Plastering with CM 1:3, 12 mm thick including cost of all materials, lead, lift, curing etc., complete. |
| 8 | Labour, machinery, Consumables for the Fabrication for steel structures.with electricity supplied by Department at free of cost for Heavy section (14 kg/m and above). |
| 9 | Labour, machinery, Consumables for the Fabrication for steel structures.with electricity supplied by Department at free of cost. Light section (below 14 kg/m) |
| 10 | Labour for the Erection of the Fabricated SteelStructures with electricity supplied by Department at free of cost. Heavy section (14 kg/m and above) |
| 11 | Labour for the Erection of the Fabricated SteelStructures with electricity supplied by Department at free of cost. Light section (below 14 kg/m) |
| 12 | Labour, machinery, consumables for fabrication, erection of earrthmat, earth connection, earth electrode, earthspike (including sharpening of earth spike). As directed by the field engineer.with electricity supplied by Department at free of cost. |
| 13 | Labour charges for providing /placing grouting bolt by template for 110KV breaker & C.T structure, 110 KV Breaker foundation as directed by the field engineer. |
| 14 | Supply of reputed make paint /exteiror emulsion paints (ie Asian,Dulux,Nerolecpaint) andLabour,consumables for first primer coat with white primer and double coat with exterior emulsion for all plinths, structures etc including consumables, after proper surface preparation using appropriate machineryas directed by the field engineer. |
| 15 | Supply of Red oxide & Aluminium paint of reputed make (ie Asian,Dulux,Nerolecpaint) and Labour,consumables for first primer coat using red oxide Paintand first finish coat of Painting using Aluminium Paintincluding consumables, after proper surface preparation using appropriate machinery to remove rust/scales etc as directed by the field engineer. |
| 16 | Supply of Aluminium paint of reputed make (ie Asian,Dulux,Nerolec paint) and Labour for Second coat of Painting using Aluminium paint including consumables etc., |
| 17 | Labour for erection of 110 KV Breakerusing crane arranged by the Contractor including the cost of gada cloth taflan tape and other consumables including support structure providing holes, gas filling wherever necessary as directed by the field engineer. (During L.C Period 30% extra) |
| 18 | Labour for erection of 110 KV Measurement transformers(P.Ts,CVTs), reactor units, using Crane arranged by the Contractor including providing holes wherever required as directed by the field engineer. |
| 19 | Labour for erection of 110 KV LAS station/Distribution type single unit including monitors & accessories. |
| 20 | Labour for erection of 110KV Isolators without Earth (AB Switch)with proper allingmentsincluding accessories, Meggering and cost ofconsumables and lubricants and as directed by the field engineer. |
| 21 | Labour for erection of 110KV Isolators withEarth in Elevated Structures (AB Switch , Meggering and cost ofconsumables and lubricants and as directed by the field engineer. |
| 22 | Labour for the Erection of Jumper/ Droppers using Zebra Conductors including Modification of End clamps, providing holes etc wherever necessary as directed by the field engineer. |
| 23 | Labour for the Erection of Jumper/ Droppers using Zebra Conductors including Modification of End clamps, providing holes etc wherever necessary as directed by the field engineer.(LC Period 30% Extra) |
| 24 | Labour for erection of above 8 core cable in duct/trench/clamping on structures - neat laying in the ducts with identification Tags,Plastic token in all duct corners for easy identification of cables. including fabrication of clamps and fixing at uniform intervals as directed by the field engineer. |
| 25 | Labour for erection of upto 8 core cable in duct/trench/clamping on structures - neat laying in the ducts with identification Tags,Plastic token in all duct corners for easy identification of cables. including fabrication of clamps and fixing at uniform intervals as directed by the field engineer. |
| 26 | Supply and glanding of ISI mark cable gland of 16/19 mm size of reputed make including removing of insulation of cables and providing suitable holes as required and as directed by the field engineer. |
| 27 | Supply and glanding of ISI mark cable gland of 22/25 mm size of reputed make including removing of insulation of cables and providing suitable holes as required and as directed by the field engineer. |
| 28 | Supply and glanding of ISI mark cable gland of 28/32 mm size of reputed make including removing of insulation of cables and providing suitable holes as required and as directed by the field engineer. |
| 29 | Supply andterminationofcable core end dressed neatly including the cost of cable socket (lug) ferrules, sleeves, tags, ties, stropes,etc., as directed by the field engineer. (No.of core ends in unit of 1000). |
| 30 | Labour for erection of C.T/CVT junction box.(box supplied by department) |
| 31 | Labour for Dismantling of 110 KVBreaker using crane arranged by the Contractor including the cost consumables. |
| 32 | Labour for Dismantling of 110KV Measurement transformers(C.Ts,CVTs), reactor units, using Crane arranged by the Contractor including all consumables. |
| 33 | Labour for Dismantling of 110KV Isolators without Earth(AB Switch) including accessories and consumables. |
| 34 | Labour for Dismantling of upto 8 core cables from duct/trench/structures etc. |
| 35 | Labour for Dismantling of above 8 core cables from duct/trench/structures etc. |
| 36 | Labour for Dismantling of PSJ poles (110 KV AB switch pole,Take off pole etc) including all consumables. |
| 37 | Labour for Dismantling of steel structures including all consumables. Heavy section (above 14 kg/m) |
| 38 | Labour for Dismantling of steel structures including all consumables. Light section (below 14 kg/m) |
| 39 | Labour for Dismantling of Jumper/Droppers using Moose/Zebra/panther Conductors including consumables. (LC period 30% Extra) |
| 40 | Labour for Dismantling of 75 mm (1 Length) Busbar including consumables. (LC period 30% Extra) |
| 41 | SGST to be quoted in Percentage (value alone)Ex. 9%, it should be entered as 9 only for Tamil Nadu Contractor. If the contractor is outside Tamil Nadu may be quoted as "0" only |
| 42 | CGST to be quoted in Percentage (value alone)Ex. 9%, it should be entered as 9 only for Tamil Nadu Contractor. If the contractor is outside Tamil Nadu may be quoted as "0" only |
| 43 | Inter-state GST to be quoted in percentage (value alone) Ex. 18%, it should be entered as 18 only for other than Tamil Nadu contractor. If the contractor is within Tamil Nadu may be quoted as "0" only |
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