Tamil Nadu Transmission Corporation Limited-TANTRANSCO has published Name Of Work: Supply Of Iron & Steel Materials. Fabrication, Erection Of Structure, Earthmat, Erection Of 110 Kv Equipments And Etc For Erection Of 110 Kv Metering Yard For Extension Of 110 Kv Supply To Mis. Byd India Flit Ltd.. At Oragadam.. Submission Date for this Tender is 29-07-2021. Fabrication Work Tenders in Oragadam Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Supply,fabrication,sand blasting & Zinc painting of RS Joist 200x100 mm & 200x125 mm including the cost of all materials, transport,labour,lead, lift etc., complete as per IS Specification and asdirected by the dept.engineer at site. |
| 2 | Supply, fabrication, sand blasting & Zinc paintingof (125 x 65 /100x50) and MS angle, MS Channels various size including the cost of all materials, transport,labour,lead, lift etc., complete asper IS Specification and asdirected by the dept.engineer at site. |
| 3 | Supply of MS Flat (65x10mm) for earth mat MS Flat 50x8 mm thick) andearth raiser to site including the cost of all materials, transport, labour, lead, lift etc., complete asper IS Specification and asdirected by the dept.engineer at site. |
| 4 | Supply of earth electrode 9.00mtr length with 40mm MS Round Rod (10m/6m length)including transport and other charges and erection of earth spikes, including cost of MS Rod 40mm, transport,labour,lead, lift etc., complete asper IS Specification and asdirected by the dept.engineer at site. |
| 5 | Labour for erection of structure including the cost of all labour, lead, lift etc., complete as directed by the dept.engineer at site.Heavy section structure. (Sectional weight 14kg/m andabove) |
| 6 | Labour for erection of structure including the cost of all labour, lead, lift etc., complete as directed by the dept.engineer at site. Light section structure. (Sectional weight below 14kg/m) |
| 7 | Labour charges for erectionwith own crane arrangement and connecting link rod, SF6 gas filling and other consumables as directed by the dept.engineer at site. SF6 Circuit Breaker 110 KV |
| 8 | Labour charges for erection of auxilaries equipment or using own crane arrangement, including providing holes wherever required, fixing junction box and other consumable as directed by the dept.engineer at site. 110 KV CT,PT |
| 9 | LabourforerectionofCT/Ptjunction box including fabrication of clamp,Labour,transport,lead,lift etc., complete as per standard specification and as directed by the dept.engineer at site. |
| 10 | Labour charges for erection and alignment ofAB Switches including cost of lubricant, consumable and wiring (if necessary), allignment, checking of operation by both manual and electrical (if necessary) labour,lead,lift etc.,complete as per IS specification and as directed by the field Engineer at site. 110 KV with earth hand operated. |
| 11 | Labour charges for erection and alignment ofAB Switches including cost of lubricant, consumable and wiring (if necessary), allignment, checking of operation by both manual and electrical (if necessary) labour,lead,lift etc.,complete as per IS specification and as directed by the field Engineer at site. 110 KV without earth hand operated. |
| 12 | Labour charges for erection of LASincluding fabircation of base if required and all labour, lead, lift etc., complete as directed by the dept.engineer at site. 110 KV Station type. |
| 13 | Labour for erection of single pole stack upright under hang or suspensionincluding the cost of labour, transport, lead, lift etc., complete as per standard specification and as directed by the dept.engineer at site. 110 KV |
| 14 | Labour for erection of bus bar including fabrication and any modification of end clamp wherever necessary and the cost of all labour,lead,lift etc., complete as directed by the dept. engineer at site. Using 75mm IPS AL tube without making bends |
| 15 | Labour for providing jumpers and droppersincluding the cost of all labour,lead,lift etc., complete as per IS Standard and as directed by the dept. engineer at site. |
| 16 | Labour, machineris, consumables for fabrication of earth electrode 10 mtr/6mtr length or as required length including the cost of all labour,lead, lift etc., complete as directed by the dept.engineer at site. |
| 17 | Labour,machineries, consumables for erection of earth spikes including the cost of all labour,lead,lift etc., complete as directed by the dept. engineer at site. |
| 18 | Labour,machineries, consumables for erection of earthmat and earth raiser.including the cost of all labour,lead,lift etc., complete as directed by the dept. engineer at site. |
| 19 | Providing 140/150mm dia bore including labour, lead,lift etc., including mobilization in all type of soil and erection of earth electrode, supply and providingof A Grade bentonite powder with 5% common salt mixed with available site clay soil 5kg per metre depth in earth hole as direcetd by the field engineer. |
| 20 | Labour for erection of panel/battery charger simplex indoor/outdoorincluding the cost of all labour,lead,lift etc., complete and as directed by the dept. engineer at site. |
| 21 | Labour tools for charging of battery including the cost of all labour, lead, lift, etc., complete as per standard specification and as directed by the department engineeer at site.110 V, 1200 AH |
| 22 | Labour for erection ofbatteryincluding assembling of wooden stand, painting of acid proof paint (if necessary) ,cost of all labour, lead, lift, etc., complete as directed by the department engineeer at site. 110 V, 300 AH |
| 23 | Labour for laying of cable in duct /Trench including the cost of aluminium tag for identification including the cost of all labour, lead, lift, etc., complete as directed by the department engineer at site. Upto 8 Core |
| 24 | Labour for laying of cable in duct /Trench including the cost of aluminium tag for identification including the cost of all labour, lead, lift, etc., complete as directed by the department engineer at site. Above 8 Core |
| 25 | Labour for excavation and refilling of trench of average width of 0.3m and average depth of 0.8M for earth mat and0.4m for laying of cable below fixed yard level and of any size as required by field engineer. |
| 26 | Labour for loading or unloading or shifting of materials etc., including the cost of all labour, lead, lift etc., complete as directed by the dept. engineer at site. Non - fragile |
| 27 | Labour for loading or unloading or shifting of materials etc., including the cost of all labour, lead, lift etc., complete as directed by the dept. engineer at site. fragile |
| 28 | Hire charges for crane provided (12 Tone) for erection loading, unloading or shifting of equipments as directed by the dept.engineer at site. |
| 29 | Labour charges for painting earth raisers by green enamel paint (Dulex, Asian Berger Preferred) wherever requiredincluding removal of dust, rust using wire brush and painting brush cost of all labour,lead,lift etc., complete as directed by the dept. engineer at site |
| 30 | Manufacturing and supply of bolt of required length out of 18 - 20mm dia GI rod including the cost of GI rod and2 Nos.GI Nuts & washer as directed by the field engineer including the cost of all transport,abour,lead,lift etc., complete as directed by the dept. engineer at site. Eye bolt & Grout bolt. |
| 31 | Supply and provision of M8, M9, M10, M12 and M16 full thread GI Bolts and nuts & GI Washer of various sizes for erection of AB Switches and insulator or any other purpose wherever required and as directed by field engineer. |
| 32 | Labour for hot dip galvanising mild steel materials wherever necessary as directed by the field Engineer |
| 33 | Fabrication supply & fitting of CT/PT junctionbox out of 14 Swg (2mm) M.S.Sheet wherever required as directed by the field Engineer. The box shall be vermin proff shall have sturday hinges, provision for mounting terminal blocks and locking arrangements including cost of all materials. 500W x 150D x 500H |
| 34 | Labour charges for removing rust primer coat first and second coat painting both sides and MS boards RS joist & yard light pole etc., including cost of enamel paint (dulex, Asian Berger preferred) and other consumables as directed by the field Engineer. |
| 35 | Labour charges for writing details in finished surface boards including cost of enamel paint (dulex, asian berger preferred) and other consumables as directed by the field engineer. |
| 36 | Supply and fixing of ISI mark backlite HRCrewireable fuse with holder in panels/ boxes for AC /DC/PT circuit wherever required as directed by the field engineer.32 Amps |
| 37 | Supply and fixing of ISI mark HRC fuse without holder reputed make in panels/boxes for AC /DC/PT circuits wherever required as directed by the field engineer. 32 Amps |
| 38 | Supply and fixing of wooden board 25mm /Hylam sheet 10mm thick for fixing fuse units wherever required As directed by the field Engineer. |
| 39 | Supply and fixing of ISI make AC MCB in Panels/Boxes of reputed make as directed by the field engineer. 1Pole 16Amps |
| 40 | Supply and fixing of ISI make AC MCB in Panels/Boxes of reputed make as directed by the field engineer. Three Pole 32 Amps |
| 41 | Supply and fixing of AC 3 Phase 4 Pole 415V ISI mark changeover switch of reputed make as required and directed by the field engineer. 63 Amps |
| 42 | 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. 19 MM |
| 43 | 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. 25 MM |
| 44 | 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. 28 MM |
| 45 | Supply and termination of cable core end including cost of cable socket (Lugs), ferrules straps etc as per cable schedule and as directed by the field engineer. |
| 46 | Supply and fixing of (Godrej 6 lever Navotal 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. |
| 47 | Supply and providing of 600mm mean dia,300mm height, 36mm thick cement collar for identification of earth electrode location including 1 primer and 2 coat of colour wash as directed by field engineer. |
| 48 | Supply and fixing of flexible copper tape/rope of size 1 inch for interlinking panel earthing and for any other purpose, on any sizes,including the cost of copper lugs at both ends asdirected by the field engineer. |
| 49 | Fabrication and fixing of bell mouth providing jumber connection in the solid core/PT insulators including the cost of GI pipe 50 mmdia one meter & other consumables and as directed by the field engineer. |
| 50 | Labour for dismantling of existing Heavy section structure including the cost of all labour, lead, lift etc., and shifting to safe placeas directed by the dept.engineer at site. (Own crane arrangement) |
| 51 | Labour for dismantling of existing Light section structure including the cost of all labour, lead, lift etc., and shifting to safe placeas directed by the dept.engineer at site. (Own crane arrangement) |
| 52 | Labour for dismantling of existing CT/PT"sincluding the cost of all labour, lead, lift etc., and shifting to safe placeas directed by the dept.engineer at site. (Own crane arrangement) |
| 53 | Labour for dismantling of existing 110 KV AB switch, with earth motor operatedincluding insulators, earth connections includng the cost of all labour, lead, lift etc., and shifting to safe placeas directed by the dept.engineer at site. (Own crane arrangement) |
| 54 | Labour for dismantling of existing 110 KV AB switch, without earth motor operated including insulators, earth connections includng the cost of all labour, lead, lift etc., and shifting to safe placeas directed by the dept.engineer at site. (Own crane arrangement) |
| 55 | Labour for dismantling of existing droppers & jumpersincluding theAlu clamps & power connectors and shifting to safe placeas directed by the dept.engineer at site. |
| 56 | GST for bidders within TamilNadu |
| 57 | SGST |
| 58 | CGST |
| 59 | GST for bidders outside TamilNadu (IGST) |
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