Tamil Nadu Transmission Corporation Limited-TANTRANSCO has published Providing Structure Plinth , Cable Duct, Metal Spreading For Bay Extn. Works And Supply Of Iron And Steel Materials, Fabrication, Erection Of Structures, Equipments For Enhancement Of P.Tr Capacity From 2X10 Mva To 3X10 Mva At P.Velur 110 / 11 Kv Ss. Submission Date for this Tender is 03-06-2022. Cable Tray Tenders in Namakkal Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Dismantling of PCCclaring away from the site,including, lead, lift charges and etc., complete |
| 2 | Earth work excavating and depositing on bank withinitial lead of 10 m & initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales,murram, gravel, stoney earth and earth mixed with small sizeboulders SS.HGS |
| 3 | Earth work excavating and depositing on bank withinitial lead of 10 m & initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales,murram, gravel, stoney earth and earth mixed with small sizeboulders SS. SDR |
| 4 | Earth work excavating and depositing on bank withinitial lead of 10 m & initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales,murram, gravel, stoney earth and earth mixed with small sizeboulders SS. MR and DMR not requring blasting |
| 5 | Earth work excavating and depositing on bank withinitial lead of 10 m & initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales,murram, gravel, stoney earth and earth mixed with small sizeboulders SS. Hard rock requring wedging and chiselling |
| 6 | Laying PCC 1:3:6 mix using40mm HBG machine crushed metal for foundation matt concrete without form work including cost of all labour,materials ,lead ,lift ,curing etc.complete |
| 7 | PCC 1:2:4 using 12 to 20 mm HBG metal without form work for foundation including cost of cement all materials labour, lead, lift, etc., complete . (Below GL) |
| 8 | PCC 1:2:4 using 12 to 20 mm HBG metal with form work for foundation including cost of cement all materials labour, lead, lift, etc., complete . (Above GL) |
| 9 | RCC 1:1.5:3, using 12 to 20 mm HBG machine crushed metal for plinth and other works with formworkincluding cost of cement and all lead, lift , curing etc., complete but excluding cost of steel reinforcement.For Cover slab |
| 10 | RCC 1:1.5:3, using 12 to 20 mm HBG machine crushed metal for plinth and other works with formworkincluding cost of cement and all lead, lift , curing etc., complete but excluding cost of steel reinforcement.For Road work |
| 11 | Providingexpansion joint for road concrete as per specification in both direction using prevalid aspheltics pad 20 mm thick to full width and depth of 150mm thick plastering with CM 1:3, 20 mm thickincluding cost of cement, all materials, labour, curing, all leads, and lifts, etc., complete.as per standard specification. |
| 12 | Supplying and fabricating and placing in position of MS/RTS steel reinforcement for RCC works including labour for cutting , bending , tying and fixing in position as per specification including cost of all materials ,lead ,lift ,labour ,cost of binding wire etc.comlete and as directed by the Engineer-in-charge at site. |
| 13 | Brickwork in cm 1:4, using good quality chamber brick of size 23x11x7 cm including cost of all materials labour, lead, lift, curing and Transporting chargesetc complete and as directed by the Engineer-in-charge at site. |
| 14 | Random rubble Masonry in CM 1:5for wallsincluding cost of all materials, curing,lead, lift, etc., complete. |
| 15 | Plastering with CM 1:5,20 mm thick for RR masonry drainincluding cost of cement and all materials,labour,lead,lift etc., complete |
| 16 | Flushpointing with CM 1:3 for RR Masonry including cost of cement and all materials,labour,lead,lift etc., complete |
| 17 | Re-Filling in foundation and basement with excavated earth in layers not more than 15 cm thick well rammed and watered consolidated etc complete as per standard specification |
| 18 | Transporting the surplus excavated earth, debris etc away from the site to a lead of 5km including cost of all lead, lift, conveyance , loading, unloading etc. complete |
| 19 | Plastering with CM 1:3, mix 12mm thick for inside and outside walls including all cost labour materials lead lift etc complete and as directed by the Engineer-in-charge at site. |
| 20 | Colour washing 2 Coats over a base coat of primer usingExterior weather coat using Asian APEXor Equivalent of approved Brand, quality and colour for outer surfaces including cost of all labours to work at all levels cost of materials brushes, scaffolding charges etc. complete complying with standard specification and and as directed by the Engineer-in-charge at site. |
| 21 | Fabrication of Template and assembling in correct position for various equipment plinth and grouting the foundation boltsincluding cost of all materials, labour, lead, lift etc. complete.as directed by the dept. Engineer at site |
| 22 | Supplying, transporting fabrication, fixing Labour charges forfixing of appd quality of MS Rails(90 LBS) for transformer plinth inproper alignment and interconnections the Steel rails with flat on both ends by welding including cost of rail, all materialslabour charges, lead, lift etc. complete, as per standard specification |
| 23 | Fabrication and supply of foundation boltswith average depth of 2.00m including providing L angle at bottom and threading at top and galvanizing the top of bolt including cost of 20mm dia rod, 3 nos nuts all materials, labour lead lift etc complete |
| 24 | Supplying andfixing the GI Angles inside the cable duct including cost of all mateirals Painting,lead,labour, lift etc, complete |
| 25 | Transporting, laying and fixing of RCC cover slab of Cable ductincluding cost of all labour, lead, lift etc., complete.etc., complete |
| 26 | Providing and laying PVC high density pipe including cost of all specials like coupling, bend etc., and including necessary earthwork and burrying , all material labour, etc., complete and as directed by the Engineer-in-charge at site.a) Providing and laying PVC high density pipe including cost of all specials like coupling, bend etc., and including necessary earthwork and burrying , all material labour, etc., complete and as directed by the Engineer-in-charge at site. 40 M DIA PVC PIPE |
| 27 | Providing and laying PVC high density pipe including cost of all specials like coupling, bend etc., and including necessary earthwork and burrying , all material labour, etc., complete and as directed by the Engineer-in-charge at site.a) Providing and laying PVC high density pipe including cost of all specials like coupling, bend etc., and including necessary earthwork and burrying , all material labour, etc., complete and as directed by the Engineer-in-charge at site. 25MM DIA PVC PIPE |
| 28 | Providing and fixing wheel valve of various diameter of Gun metal made including cost of all materials, labour, lead and lift etc., complete and as directed by the Engineer-in-charge at site. 25MM DIA |
| 29 | Supplying and fixing of20 mm PVC bib cock including cost of all materials, etc., complete. |
| 30 | Supplying and fixing readymade earth collars of size 60 cm inner dia with 30 cm height and shell thickness of 50 mm with cover slab including cost of all materials, transport to site, labour, lead, lift, etc., complete as per standard specification. |
| 31 | Supplying and spreading of stone dust including cost of all materials , lead , lift watering and levelling the surface etc., complete |
| 32 | Supplying and spreading of metal jelly of size 20 mmover stone dust including cost of all materials , lead , lift watering and levelling the surface etc., complete |
| 33 | Providingpipeline for layingwith 110 mm dia PVC pipe 6 kg/cm2including all specials and cost of all material, lead, lift, etc., complete as per standard specification and as directed by the Engineer-in-charge at site. |
| 34 | Supply and fixing of 50 Sq.mm GI Chain link fencing of 9 gauge with standard width of1.80m height including cost of all material, labour for fixing, transportion, lead, lift, etc., complete. |
| 35 | Supply of the following Steel items as per releventIS of various required lengths for Structures and other purposes as directed by the Field Engineer. R.S. Joist 250 X 125 mm |
| 36 | Supply of the following Steel items as per releventIS of various required lengths for Structures and other purposes as directed by the Field Engineer. R.S. Joist 200 X 100 mm |
| 37 | Supply of the following Steel items as per releventIS of various required lengths for Structures and other purposes as directed by the Field Engineer. MS Channel 125 X 65 mm |
| 38 | Supply of the following Steel items as per releventIS of various required lengths for Structures and other purposes as directed by the Field Engineer. MS Channel 100 X 50 mm |
| 39 | Supply of the following Steel items as per releventIS of various required lengths for Structures and other purposes as directed by the Field Engineer. MS Angle 100 X 100 X 8 mm |
| 40 | Supply of the following Steel items as per releventIS of various required lengths for Structures and other purposes as directed by the Field Engineer. MS Angle 65 X 65 X 6 mm |
| 41 | Supply of the following Steel items as per releventIS of various required lengths for Structures and other purposes as directed by the Field Engineer.MS Angle 50 X 50 X 6 mm |
| 42 | Supply of the following Steel items as per releventIS of various required lengths for Structures and other purposes as directed by the Field Engineer.MS Flat 65 X 10 mm |
| 43 | Supply of the following Steel items as per releventIS of various required lengths for Structures and other purposes as directed by the Field Engineer.MS Flat 50 X 8 mm |
| 44 | Supply of the following Steel items as per releventIS of various required lengths for Structures and other purposes as directed by the Field Engineer. MS/RTS Rod 8 mm |
| 45 | Supply of the following Steel items as per releventIS of various required lengths for Structures and other purposes as directed by the Field Engineer. MS/RTS Rod 20 mm |
| 46 | Supply of the following Steel items as per releventIS of various required lengths for Structures and other purposes as directed by the Field Engineer.MS/RTS Rod 40 mm |
| 47 | Transporting of Iron & Steel items from any stock yard to site for a maximum distance of 354 Kms. includingloading and un loading charges. |
| 48 | Labour, machineries, consumables for fabrication of Heavy section without length wise welded joints (Sectional weight 14Kg/Mtr and above). |
| 49 | Labour, machineries, consumables for fabrication of Heavy section with length wise welded joints (Sectional weight 14Kg/Mtr and above). |
| 50 | Labour, machineries, consumables for fabrication of Light section (sectionalweight below 14Kg/Mtr) |
| 51 | Labourcharges for erection of structure Heavy,section (sectionalweight14Kg/Mtr and above) |
| 52 | Labourcharges for erection of Light section (sectionalweight below 14Kg/Mtr) |
| 53 | Labourcharges for erection of Light section (sectionalweight below 14Kg/Mtr) ( under LC ) |
| 54 | Labour for rust removing,cleaning painting of first primer coat(Red - Oxide) of all sections including cost of paint , brush & consumables. |
| 55 | Labour for removing,cleaning painting(Aluminium) of first finishing coat of all sections including cost of paint , brush & consumables. |
| 56 | Labour forpainting (Aluminium)of second finishing coat ofall sections including cost of paint , brush & consumables. |
| 57 | Earth work excavation in all classes of soil with initial lead of 10 mtrs and lift of 2 mtrs. etc complete. In Hard Gravely Soil |
| 58 | Earth work excavation in all classes of soil with initial lead of 10 mtrs and lift of 2 mtrs. etc complete.In Soft Disintegrated Rock |
| 59 | Refilling of Excavated soil |
| 60 | Labour machineries, consumables for erection of earthmat& earth raisers, as directed by the field Engineer at site |
| 61 | Labour charges machineries,consumableFor fabrication of earth electrode 10Mtr/6Mtr length or as directed by the field Engineer. |
| 62 | Supply and Provision of bolt of required length of 18 - 20 mm dia GI rod including cost of GI rod and 2 Nos GI nuts & Washer as directed by the field Engineer.(As per IS standard) |
| 63 | Fabrication, Supply & fixing of main equipment board of Various size & Fire stand & etc, as per drawing and as directed by the Executive Engineer , including cost of all materials. |
| 64 | Fabrication, supply and fitting of CT / PT Junction box of size 400 W X 150 D X 300 H made out of 14 SWG (2mm) M.S. Sheetwith 16 Nos. termination of stand type with two nuts and washers suitable for 4 Sqmm copper cable and 5 Nos. 1" gland wherever required as directed by the field engineer. The box shall be vermin proof shall have sturdy hinges, provision for mounting terminal blocks and locking arrangements.(size - 400 W X 150 D X 300 H ) |
| 65 | Manufacturing & Supply of yard light box of size 200 X 200 X 150D mm out of 18 SWG M.S.Sheet with cable entry holesm, fixing arrangements for fuse units and mounting clamps as directed by the field engineer including cost of all materials. |
| 66 | Supply and Erection of LED lamp 72W fitting with fixture and fuse box including wiring and testing for burning condition including the cost of 15 amps 2way strip connector and other consumables. |
| 67 | Manufacturing and supply & fixing of LC/Key board out of 75x 25 mm Alu. frame embeddedwith 12 mm pre laminated wood particle board using screw on rear 2 Nosplain glass of 5 mmthick fixedwith metalrollermoving on Alu.channelshould beprovided on front with locking arrangements.LG glass piece should be fastened on the glass shutters for opening and clossing wall clamp made out of 6mm plate should beprovided on as per drawing and as directed by the field Engineer includingcost of all materials. (Letter size to be specied, company name will not be provided in the LC B oard) |
| 68 | Labour charges for drawing layout and writing details in LC/Key board including cost of enamel paint (Dulex,Asian, Berger preferred) and Other consumables as directed by the field Engineer. |
| 69 | 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 asdirected by field Engineer including cost of GI Pipe 40mm dia. |
| 70 | 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.16 amps |
| 71 | Supply and fixing of mounting channel suitable for CBIMS terminal block in Panel / Box as required and directed by the field Engineer. |
| 72 | Supply and fixing of disconnected type terminal block suitable for CT Circuits in panels/box as required & as directed by the field Engineer. |
| 73 | Supplyand fixing of flexible copper tape/rope for interlinking panel earthing and for any otherpurpose,on any sizes, including the cost of copper lugs at both endsas directed by thefield Engineer. |
| 74 | Fabrication and fixing of bell mouth providing jumper connetion in the solid core/PT insulator including the cost of GI pipe 50mm dia 1mtr and other consumables as directedby the field engineer. |
| 75 | 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 |
| 76 | 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 |
| 77 | 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 |
| 78 | Supply and termination of cable core end including cost ofcable socket ,lug, ferrules,strap etc,as per cable schedule and as directed by the field Engineer . |
| 79 | Supply & fixing of (Godrej) 6lever Navtal lock with triplicate keys for AB Switch |
| 80 | Labour for provision of cable end gland of suitable size |
| 81 | Manufacturing & supply of sand drum made out of oil drum of size 580 mm dia and420 mm height with conical cover made out of tin sheet provided with handle including cost of barrel,sand and as directed by field Engineer. |
| 82 | Labour for erection of 33/22/11KV CT,PT,NCT. Reactor, auto recloser (one S.Ph or 3Ph. Unit) including providing holes wherevere required , as directed by the field Engineer |
| 83 | Labour for erection with own crane arrangement and connecting link rod, SF 6 gas filling and,& other consumables, & as directed by the field Engineer. VCB/SF6CB 11 or 22 or 33KV |
| 84 | Labour for erection of AB Switches, including cost of lubricant, consumable, and wiring (if necessary) allinment, checking of operation by both manual and electrical (if necessary) and as directed by the field Engineer.without earth handoperated 110KV |
| 85 | Labour for erection of AB Switches, including cost of lubricant, consumable, and wiring (if necessary) allinment, checking of operation by both manual and electrical (if necessary) and as directed by the field Engineer.without earth handoperated 110KV ( under LC ) |
| 86 | Labour for erection of AB Switches, including cost of lubricant, consumable, and wiring (if necessary) allinment, checking of operation by both manual and electrical (if necessary) and as directed by the field Engineer. without earth handoperated33 or 22 or 11KV |
| 87 | Labour for erection of AB Switches, including cost of lubricant, consumable, and wiring (if necessary) allinment, checking of operation by both manual and electrical (if necessary) and as directed by the field Engineer. without earth handoperated33 or 22 or 11KV( under LC ) |
| 88 | Labour for erection ofLAS, single stage or multi stageincluding fabrication of base if required.Station type 110KV |
| 89 | Labour for erection ofLAS, single stage or multi stageincluding fabrication of base if required.Station type33 or 22 or 11KV |
| 90 | Labour for erection of single pole stack up right, underhang orsuspension. 110 KV |
| 91 | Labour for erection of single pole stack up right, underhang orsuspension.110 KV ( under LC ) |
| 92 | Labour for erection of single pole stack up right, underhang orsuspension. 33 or 22 or 11KV |
| 93 | Labour for erection of strung bus including hoisting of insulators. 110KV Single Zebra Conductor (1 span 3 run)( under LC ) |
| 94 | Labour for erection of strung bus including hoisting of insulators. 33/22/11KV Single Zebra conductor.(1 span 3 runs) |
| 95 | Labour for erection of strung bus including hoisting of insulators. 33/22/11KV Single Zebra conductor.(1 span 3 runs) ( under LC ) |
| 96 | Labour for providingDroppers and jumpers |
| 97 | Labour for providingDroppers and jumpers( under LC ) |
| 98 | Labour for Erection of Simplex Panel/battery charger |
| 99 | Labour for erection in duct/trunch including the cost of Alu.tag for identification Up to 8 Core |
| 100 | Labour for erection in duct/trunch including the cost of Alu.tag for identification Above 8 Core |
| 101 | Labour laying of cable & clamping in structure Up to 8 Core |
| 102 | Labour laying of cable & clamping in structure Above 8 Core |
| 103 | LEDlamp72Wfitting with fixture and fuse box includingwirng and testingfor burning condition; including the cost of 15 amps 2Way strip connector and other consumables. |
| 104 | Labour for unloading or shifting of materials without using BoardsCrane(one operation) Non fragile |
| 105 | Labour for unloading or shifting of materials with using BoardsCrane(one operation) Fragile. |
| 106 | Labour for hot dip galvanising mild steel materials wherever necessary as directed by the field Engineer |
| 107 | Labour charges for removing rust, primer coat, first & second coatpainting both sides &in M.S.board RSJoist & yard light pole etc., including cost of enamel paint (Dulex,Asian, Berger preferred) and other consumables directed by the field Engineer. |
| 108 | Labour charges forwritting details inFinished Surface boards including costof enamal paint (Dulex,Asian,Bergerpreferred) and other Condsumables as directed by the field Engineer |
| 109 | Manufacturing & supplyof fire bucket of 10 lit capacity made out of 26Swg (0.46 mm) .S.Sheetpainted with white & red namal paint in side & outside respectively bottom of bucket shall be `U ` shapped out side of the bucket shallbe written as Fire in English /Tamil inwhite enamal paint including cost of all materials. |
| 110 | Supply of following Fire Fighting Equipments. Fire extinguisher foam type trolley mounted 50 Ltr capacity with accessories |
| 111 | Supply of following Fire Fighting Equipments. Fire extinguisher DCP type trolley mounted 25 KG capacity with accessories |
| 112 | Supply of following Fire Fighting Equipments. Fire extinguisher foam type trolley mounted 9 Ltr capacity with accessories |
| 113 | Supply of following Fire Fighting Equipments.Fire extinguisher DCP type Portable 10 KG capacity |
| 114 | Supply of Tubular type yard light Poles as per drawing8.0 mtrlong stepped tubular pole for yardlight(each) |
| 115 | Supply of Power Connectors as per Drawing ** Test certificate " T " Clamp for Zebra to Zebra |
| 116 | Supply of Power Connectors as per Drawing ** Test certificate " T " Clamp for Zebra to 3" B/B |
| 117 | Supply of Power Connectors as per Drawing ** Test certificate " T " Clamp for Zebra to 2" B/B |
| 118 | Supply of Power Connectors as per Drawing ** Test certificate Switch end clamp for Zebra |
| 119 | Supply of Power Connectors as per Drawing ** Test certificate Switch end clamp for 3" Bus Bar |
| 120 | Supply of Power Connectors as per Drawing ** Test certificate Switch end clamp for 2" Bus Bar |
| 121 | Supply of Power Connectors as per Drawing ** Test certificate PG Clamp for Zebra (Single Bolt) |
| 122 | Supply of Power Connectors as per Drawing ** Test certificate Free end Clamp for 3" Bus Bar |
| 123 | Supply of Power Connectors as per Drawing ** Test certificate Free end Clamp for 2" Bus Bar |
| 124 | Supply of Power Connectors as per Drawing ** Test certificate Corona Bell for 2" Bus Bar |
| 125 | Supply of Power Connectors as per Drawing ** Test certificate Corona Bell for 3" Bus Bar |
| 126 | Supply of Power Connectors as per Drawing ** Test certificate 4 Bolt Tension fitting for Zebra |
| 127 | Supply of Power Connectors as per Drawing ** Test certificate 6 Bolt Tension fitting for Zebra |
| 128 | Supply of Power Connectors as per Drawing ** Test certificate L clamp switch end zebra |
| 129 | Supply of good Quality Aluminium Paint |
| 130 | Supply of good Quality red oxide Paint |
| 131 | Supply of GI Bolt & Nuts with washers of various size |
| 132 | Supply of good Quality A.C.Black Paint |
| 133 | Supply of Rubber Mat of size 2000 X 1000 X 10 mm |
| 134 | Busbar erection for 75 mm Busbar with bent |
| 135 | Busbar erectionfor 75 mm Busbar without making bent |
| 136 | Busbar erection for50 mm busbar without making bent |
| 137 | Labour for erection of yard light pole |
| 138 | Labour for dismantling of yard light pole |
| 139 | Labour for dismantling of 33/22/11KV CT,PT,NCT. Reactor, auto recloser (one S.Ph or 3Ph. Unit) including providing holes wherevere required , as directed by the field Engineer.( under LC ) |
| 140 | Labourcharges for dismantling of structure Heavy,section (sectionalweight14Kg/Mtr and above) ( under LC ) |
| 141 | Labourcharges for dismantling of Light section (sectionalweight below 14Kg/Mtr) ( under LC ) |
| 142 | Labour machineries, consumables for fabrication & erection of earth spikes. |
| 143 | Providing 140/150mm dia boreincluding labour,lead,lift etc., including mobilization in all types of soil and erection of earth electrode, supply and providingA4 Grade bentonite powder with 5% common saltmixed with available site clay soil with water5Kg/meter depth in earth boreand pouring water and tightening ofearth bore, upto satisfactory earth |
| 144 | Supply and providing of 600mm mean dia,300mm height 36mm thick cement coller for identificationof earth electrode location including 1primer and 2 coats of colour wash as directed by field Engineer. |
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