Tamil Nadu Transmission Corporation Limited-TANTRANSCO has published T . S . No . 009/2020-21 Of Se/Gcc/Salem ( Mm ) Supply Of Iron And Steel Materials , Fabrication , Erection Of Structures , Erection Of Equipments , Earthing , Cable Laying And Termination Etc . For The Balance Works Towards Enhancement Of Auto . Submission Date for this Tender is 27-07-2020. Electrification Work Tenders in Unjanai Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 17-Jul-2020 | DUE DATE EXTENSION | Date | 27-07-2020 |
| Name of Work: SUPPLY OF IRON AND STEEL MATERIALS, FABRICATION & ERECTION OF STRUCTURES, ERECTION OF EQUIPMENTS, EARTHING,CABLE LAYING AND TERMINATION ETC. FOR THE BALANCE WORKS TOWARDS ENHANCEMENT OF AUTO TRANSFORMER CAPACITY FROM 2X100 MVA TO 3X100 MVA AT UNJANAI 230/110 KV SS IN NAMAKKAL EDC. | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Supply and Iron Steel as per ISI | |||
| 2 | 1.01 | MSC 125X65 mm | BI01010001010000000000000515BI0100001114 | 0.35 | MT |
| 3 | 1.02 | MSC 100X50 mm | BI01010001010000000000000515BI0100001115 | 0.3 | MT |
| 4 | 1.03 | ANG 100x100x 8 mm | BI01010001010000000000000515BI0100001116 | 0.5 | MT |
| 5 | 1.04 | ANG 65x65x 6 mm | BI01010001010000000000000515BI0100001117 | 1.1 | MT |
| 6 | 1.05 | ANG 50x50x 6 mm | BI01010001010000000000000515BI0100001118 | 1.2 | MT |
| 7 | 1.06 | M.S Flat 65 X 10 mm | BI01010001010000000000000515BI0100001119 | 2 | MT |
| 8 | 1.07 | M.S.Flat 50x8mm (including earthmat) | BI01010001010000000000000515BI0100001119 | 1.5 | MT |
| 9 | 1.08 | MS rod 40mm | BI01010001010000000000000515BI0100001121 | 0.25 | MT |
| 10 | 1.09 | MS/RTS rod 20mm | BI01010001010000000000000515BI0100001122 | 0.1 | MT |
| 11 | 1.1 | MS Chequred Plate 6mm | BI01010001010000000000000515BI0100001123 | 0.3 | MT |
| 12 | 2 | Labour for transporting of iron & steel from chennai (380 Kms) including loading and unloading charges | BI01010001010000000000000515BI0100001123 | 7.6 | MT |
| 13 | 3 | Labour, machinery, Consumables for the Fabrication of | |||
| 14 | 3.01 | Heavy section without length wise welded joints (Sectional weight\n14Kg/Mtr and above). | BI01010001010000000000000515BI0100001126 | 0.3 | MT |
| 15 | 3.02 | Light section with joints wherever necessary (sectional weight below\n14Kg/Mtr) . | BI01010001010000000000000515BI0100001127 | 4.3 | MT |
| 16 | 4 | Labour for the Erection of the Fabricated Steel Structures | |||
| 17 | 4.01 | Heavy,section (sectional weight 14Kg/Mtr and above) | BI01010001010000000000000515BI0100001128 | 0.3 | MT |
| 18 | 4.02 | Light section (sectional weight below 14Kg/Mtr) | BI01010001010000000000000515BI0100001131 | 4.3 | MT |
| 19 | 5 | Labour Charges for Hot dip galvanising mild steel materials whereever required as directed by field Engineer | BI01010001010000000000000515BI0100001135 | 100 | Kg. |
| 20 | 6 | Labour machineries, consumables for fabrication & erection of earth spikes. | BI01010001010000000000000515BI0100001130 | 7 | Nos. |
| 21 | 7 | Labour machineries, consumables for erection of earthmat & earth raisers as directed by the field Engineer at site | BI01010001010000000000000515BI0100001136 | 3 | MT |
| 22 | 8 | 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. | BI01010001010000000000000515BI0100001132 | 20 | Nos. |
| 23 | 9 | Paintings | |||
| 24 | 9.01 | Labour for rust removing,cleaning painting of first primer coat of all\nsections using brushes | BI01010001010000000000000515BI0100001139 | 4.6 | MT |
| 25 | 9.02 | Labour for rust removing,cleaning painting of first finishing coat of all\nsections using brushes | BI01010001010000000000000515BI0100001141 | 4.6 | MT |
| 26 | 9.03 | Labour for painting of second finishing coat of all sections using\nbrushes | BI01010001010000000000000515BI0100001142 | 4.6 | MT |
| 27 | 9.04 | Labour charges for painting earth raisers by green enamel painting and wherever required including cost of paint(Dulex, Asian Berger perferrd) and other consumables as directed by the field Engineer. | BI01010001010000000000000515BI0100001145BI0100001146 | 200 | RM |
| 28 | 10 | Labour for erection with own crane arrangement and connecting link rod, SF 6 gas filling and,& other consumables, & as directed by the field Engineer. | |||
| 29 | 10.01 | SF6 Circuit Breaker 230KV | BI01010001010000000000000515BI0100001145BI0100001146 | 1 | No. |
| 30 | 10.02 | SF6 Circuit Breaker 110KV | BI01010001010000000000000515BI0100001145BI0100001147 | 1 | No. |
| 31 | 11 | Labour for erection with own crane arrangement, including providing holes wherewere required , fixing junction box, & other consumables, & as directed by the field Engineer. | |||
| 32 | 11.01 | 230 KV CT,PT,NCT (one Single.Ph.unit). | BI01010001010000000000000515BI0100001149 | 3 | Nos. |
| 33 | 11.02 | 110KV CT,PT,NCT,reactor (one Single.Ph.unit). | BI01010001010000000000000515BI0100001145BI0100001148 | 3 | Nos. |
| 34 | 12 | 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. | |||
| 35 | 12.01 | 230 KV without Earth - Motor Operated | BI01010001010000000000000515BI0100001154 | 1 | No. |
| 36 | 12.02 | 110 KV without Earth - Hand Operated | BI01010001010000000000000515BI0100001154 | 2 | Nos. |
| 37 | 13 | Labour for erection of LAS, single stage or multi stage including fabrication of base if required . | |||
| 38 | 13.01 | Station type 230 KV LAS | BI01010001010000000000000515BI0100001157 | 3 | Nos. |
| 39 | 13.02 | Station type 110KV LAS | BI01010001010000000000000515BI0100001160 | 3 | Nos. |
| 40 | 14 | Labour for erection of panel/battery charger. | |||
| 41 | 14.01 | Simplex indoor / Out door/MOM/BMB | BI01010001010000000000000515BI0100001162 | 2 | Nos. |
| 42 | 15 | Labour for laying of cable in duct/trunch including the cost of Alu.tag for identification. | |||
| 43 | 15.01 | Up to 8 Core | BI01010001010000000000000515BI0100001165 | 4 | Kms. |
| 44 | 15.02 | Above 8 Core | BI01010001010000000000000515BI0100001165 | 2.3 | Kms. |
| 45 | 16 | Labour laying of cable & clamping in structure. | |||
| 46 | 16.01 | Up to 8 Core | BI01010001010000000000000515BI0100001172 | 0.5 | Kms. |
| 47 | 16.02 | Above 8 Core | BI01010001010000000000000515BI0100001174 | 0.2 | Kms. |
| 48 | 17 | Labour for provision of cable end gland. | BI01010001010000000000000515BI0100001174 | 250 | Nos. |
| 49 | 18 | Supply and termination of cable core end including cost of cable\nsocket ,lug, ferrules,strap etc,as per cable schedule and as directed by the field Engineer . | BI01010001010000000000000515BI0100001179 | 1500 | Nos. |
| 50 | 19 | Supply and glanding of ISI mark cable glands of suitable size of\nreputed make including removing insulation of cable and providing suitable holes as directed by the field Engineer. | |||
| 51 | 19.01 | 19 mm Dia | BI01010001010000000000000515BI0100001181 | 50 | Nos. |
| 52 | 19.02 | 25 mm Dia | BI01010001010000000000000515BI0100001180 | 50 | Nos. |
| 53 | 19.03 | 28 mm Dia | BI01010001010000000000000515BI0100001113 | 100 | Nos. |
| 54 | 19.04 | 32 mm Dia | BI01010001010000000000000515BI0100001114 | 50 | Nos. |
| 55 | 19.05 | 45 mm Dia | BI01010001010000000000000515BI0100001114 | 15 | Nos. |
| 56 | 20 | 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. | |||
| 57 | 20.01 | 16Amps | BI01010001010000000000000515BI0100001118 | 15 | Nos. |
| 58 | 20.02 | 32Amps | BI01010001010000000000000515BI0100001119 | 6 | Nos. |
| 59 | 21 | 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. | |||
| 60 | 21.01 | 2/5/10Amps | BI01010001010000000000000515BI0100001126 | 15 | Nos. |
| 61 | 21.02 | 32Amps | BI01010001010000000000000515BI0100001128 | 6 | Nos. |
| 62 | 22 | Supply & fixing of ISI mark porcelain rewirable fuse unit of reputed make in panels, boxes for AC Circuits wherever required as directed by the Field Engineer. | |||
| 63 | 22.01 | 15Amps | BI01010001010000000000000515BI0100001135 | 10 | Nos. |
| 64 | 23 | Supply and fixing of wooden board 25mm/Hylam sheet 10mm thick for fixing fuse units wherever required As directed by the field Engineer. | BI01010001010000000000000515BI0100001134 | 1 | m2 |
| 65 | 24 | Supply & fixing of ISI make MCB (AC) in panels/Boxes of reputed make as directed by the field Engineer. | |||
| 66 | 24.01 | 1Pole 16Amps | BI01010001010000000000000515BI0100001137 | 2 | Nos. |
| 67 | 24.02 | 3Pole 32 Amps | BI01010001010000000000000515BI0100001138 | 1 | No. |
| 68 | 24.03 | 3Pole 63 Amps | BI01010001010000000000000515BI0100001139 | 1 | No. |
| 69 | 24.04 | 2Pole 32Amps | BI01010001010000000000000515BI0100001140 | 1 | No. |
| 70 | 25 | Suply & fixing of mounting channel suitable for CBTM 5 terminal block in pannel /box as required and as directed by the field Engineer. | BI01010001010000000000000515BI0100001141 | 2 | mtrs. |
| 71 | 26 | Supply &fixing of nut type CBTM 5 or equivalant terminal block in pannel/box as required and as directed by the field Engineer. | BI01010001010000000000000515BI0100001142 | 45 | Nos. |
| 72 | 27 | Supply and fixing of disconnected type terminal block suitable for CT Circuits in panels/box as required & as directed by the field Engineer. | BI01010001010000000000000515BI0100001143 | 45 | Nos. |
| 73 | 28 | Labour for stringing of strung bus including hoisting of insulator, | |||
| 74 | 28.01 | 110KV Twin Zebra conductor. (1 span 6 run) (LC Work) | BI01010001010000000000000515BI0100001143 | 1 | No. |
| 75 | 28.02 | 110KV Twin Zebra conductor. (1 span 6 run) | BI01010001010000000000000515BI0100001145BI0100001145 | 1 | No. |
| 76 | 29 | Labour for erection of single pole stack up right, under hang or\nsuspension. | |||
| 77 | 29.01 | 110 KV (LC Work) | BI01010001010000000000000515BI0100001145BI0100001147 | 9 | Nos. |
| 78 | 30 | Labour for erection of bus bar including fabrication and any modification of end clamp wherewere necessary and as directed by the field Engineer. | |||
| 79 | 30.01 | 75 mm without bend(1 length) | BI01010001010000000000000515BI0100001151 | 12 | Nos. |
| 80 | 30.02 | 75 mm with bend(1 length) | BI01010001010000000000000515BI0100001151 | 3 | Nos. |
| 81 | 31 | Labour for providing Droppers and jumpers . | BI01010001010000000000000515BI0100001145BI0100001148 | 36 | Nos. |
| 82 | 32 | Labour for providing Droppers and jumpers (LCWork) | BI01010001010000000000000515BI0100001154 | 12 | Nos. |
| 83 | 33 | Labour for earth work excavation in all class of soil with insial lead of 10m and lift of 2mts. Etc., for eathmat work | |||
| 84 | 33.01 | In hard graval soil | BI01010001010000000000000515BI0100001155 | 100 | m3 |
| 85 | 33.02 | In soft disintergarated rock | BI01010001010000000000000515BI0100001158 | 50 | m3 |
| 86 | 33.03 | Refilling of excavated soil | BI01010001010000000000000515BI0100001155 | 150 | m3 |
| 87 | 34 | Labour for loading or unloading or shifting of non fragile materials without using board Crane (One operation) | BI01010001010000000000000515BI0100001155 | 20 | MT |
| 88 | 35 | Labour for loading or unloading or shifting of fragile materials without\nusing board Crane (One operation) | BI01010001010000000000000515BI0100001158 | 20 | MT |
| 89 | 36 | Labour for loading or unloading or shifting of 110KV and above breakers measurement transformers without using board Crane (One | BI01010001010000000000000515BI0100001160 | 15 | MT |
| 90 | 37 | Supply of good Quality Aluminium Paint | BI01010001010000000000000515BI0100001159 | 80 | Ltrs. |
| 91 | 38 | Supply of good Quality red oxide Paint | BI01010001010000000000000515BI0100001162 | 30 | Ltrs. |
| 92 | 39 | Supply of GI Bolt & Nuts with washers of various size | BI01010001010000000000000515BI0100001162 | 0.4 | MT |
| 93 | 40 | Manufacturing and supply of bolt of required length of 18 - 20 mm dia GI rod including cost of GI rod and 2Nos GI nuts & washer as directed by the field Engineer.\nGrout bolt & Eye bolt. | BI01010001010000000000000515BI0100001163 | 100 | Kg. |
| 94 | 41 | Supply and provision of M8,M9, M10,M12, & M16 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. | BI01010001010000000000000515BI0100001165 | 60 | Kg. |
| 95 | 42 | Fabrication , supply and fixing of equipment board ,of various size & fire stand & etc, as per drawing and as directed by the Executive Engineer, including cost of all materials. | BI01010001010000000000000515BI0100001165 | 100 | Kg. |
| 96 | 43 | Manufacturing and supply & fixing of LC/Key board out of 75x 25 mmAlu. frame embedded with 12 mm pre laminated wood particle board using screw on rear 2 Nos plain glass of 5 mm thick fixed with metal roller moving on Alu.channel should be provided 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 be provided on as per drawing and as directed by the field Engineer\nincluding cost of all materials. | BI01010001010000000000000515BI0100001169 | 2 | Nos. |
| 97 | 44 | Fabrication, Supply and fixing of Indoor slogan board made out of 12 mm thick prelaminated wood particle white board of required sizes including the cost of screws and other consumables as directed by field Engineer | BI01010001010000000000000515BI0100001172 | 2 | m2 |
| 98 | 45 | Manufacturing & supply of fire bucket of 10 lit capacity made out of 26Swg (0.46 mm) .S.Sheet painted with white & red Enamal paint in side & out side respectively bottom of bucket shall be ` U ` shapped out side of the bucket shall be written as Fire in English /Tamil in white enamal paint including cost of all materials. | BI01010001010000000000000515BI0100001172 | 4 | Nos. |
| 99 | 46 | Fabrication supply & fitting of CT/PT junction box out of 14Swg\n(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 | BI01010001010000000000000515BI0100001172 | 1 | No. |
| 100 | 47 | Manufacturing & supply of yard light box of size 200W x 200H x 150D 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 field Engineer including cost of all materials. | BI01010001010000000000000515BI0100001174 | 12 | Nos. |
| 101 | 48 | Labour charges for removing rust, primer coat, first & second coat painting 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. | BI01010001010000000000000515BI0100001174 | 15 | m2 |
| 102 | 49 | Supply,and Erection of LED lamp72W fitting with fixture and fuse box including wirng and testing for burning condition;including the cost of 15 amps 2Way strip connector and other consumables. | BI01010001010000000000000515BI0100001177 | 15 | Nos. |
| 103 | 50 | Labour charges for writting details in Finished Surface boards including cost of enamal paint (Dulex,Asian,Berger preferred) and other Consumables as directed by the field Engineer. | BI01010001010000000000000515BI0100001177 | 15 | m2 |
| 104 | 51 | 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. | BI01010001010000000000000515BI0100001155 | 5 | m2 |
| 105 | 52 | 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 as directed by field Engineer including cost of GI Pipe. | |||
| 106 | 52.01 | 20 mm dia | BI01010001010000000000000515BI0100001158 | 10 | mtrs. |
| 107 | 52.02 | 40mm dia | BI01010001010000000000000515BI0100001160 | 10 | mtrs. |
| 108 | 53 | 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. | BI01010001010000000000000515BI0100001159 | 4 | Nos. |
| 109 | 54 | 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. | BI01010001010000000000000515BI0100001162 | 5 | Kg |
| 110 | 55 | Fabrication and fixing of bell mouth 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. | BI01010001010000000000000515BI0100001162 | 3 | Nos. |
| 111 | 56 | Supply & provision of 2.5 Sq.mm multi stand /single core flexble\nFinolex / Indo cable for panel wiring work / for any other purpose as directed by the field Engineer. | BI01010001010000000000000515BI0100001163 | 50 | mtrs. |
| 112 | 57 | Supply and erection of Tubular type yard light Poles as per drawing | |||
| 113 | 57.01 | Supply of 5.5 mtr long stepped tubular pole for yard light | BI01010001010000000000000515BI0100001165 | 4 | Nos. |
| 114 | 57.02 | Supply of 8.0 mtr long stepped tubular pole for yard light | BI01010001010000000000000515BI0100001169 | 8 | Nos. |
| 115 | 58 | Supply of Power Connectors as per Drawing | |||
| 116 | 58.01 | Switch end clamp for Double Zebra | BI01010001010000000000000515BI0100001172 | 6 | Nos. |
| 117 | 58.02 | Switch end clamp for Single Zebra | BI01010001010000000000000515BI0100001172 | 12 | Nos. |
| 118 | 58.03 | Switch end clamp for 3" Bus Bar | BI01010001010000000000000515BI0100001174 | 6 | Nos. |
| 119 | 58.04 | T Clamp for Twin Zebra to Single Zebra | BI01010001010000000000000515BI0100001174 | 3 | Nos. |
| 120 | 58.05 | T Clamp for Twin Zebra to Twin Zebra | BI01010001010000000000000515BI0100001177 | 6 | Nos. |
| 121 | 58.06 | T Clamp for 3" Bus Bar to Twin Zebra | BI01010001010000000000000515BI0100001177 | 12 | Nos. |
| 122 | 58.07 | " T " Clamp for Zebra to 3" B/B | BI01010001010000000000000515BI0100001155 | 6 | Nos. |
| 123 | 58.08 | " T " Clamp for Zebra to Zebra | BI01010001010000000000000515BI0100001155 | 3 | Nos. |
| 124 | 58.09 | Free end Clamp for 3" Bus Bar | BI01010001010000000000000515BI0100001158 | 9 | Nos. |
| 125 | 58.1 | Corona Bell for 3" Bus Bar | BI01010001010000000000000515BI0100001160 | 12 | Nos. |
| 126 | 58.11 | Spacer Clamp fr Twin Zebra with 225 mm Spacing | BI01010001010000000000000515BI0100001159 | 24 | Nos. |
| 127 | 58.12 | PG Clamp for Zebra | BI01010001010000000000000515BI0100001162 | 15 | Nos. |
| 128 | 58.13 | Reducer Clamp for 3" Bus to Zebra | BI01010001010000000000000515BI0100001162 | 3 | Nos. |
| 129 | 58.14 | 3" Seating Block | BI01010001010000000000000515BI0100001163 | 6 | Nos. |
| 130 | 58.15 | 6 Bolt Tension fitting for Zebra | BI01010001010000000000000515BI0100001165 | 24 | Nos. |
| 131 | 59 | Supply of Rubber Mat of size 2000 X 1000 X 10 mm | BI01010001010000000000000515BI0100001165 | 6 | Nos. |
| 132 | 60 | Labour for dismantling of Light sections (LC Work) | BI01010001010000000000000515BI0100001179 | 0.5 | MT |
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