Tamil Nadu Transmission Corporation Limited-TANTRANSCO has published Earth Work Excavation, Stub Setting, Concreting, Transporting And Erection Of Towers For 110 Kv Sc Line On Dc Tower With Stringing Of 3 Nos. Acsr Panther Conductor And Opg Wire From Existing Edapady 110 Kv Ss To Existing Thevur 110 Kv Ss. Loc. 52 To 58 (R. Submission Date for this Tender is 28-07-2020. Conductor Tenders in THEVUR Tamil Nadu. Bidders can get complete Tender details and download the document.
Name of Work: Earth work excavation, stub setting, concreting, transporting and erection of towers for 110 KV SC line on DC tower with stringing of 3 Nos. ACSR panther conductor and OPG wire from existing Edapady 110 KV SS to existing Thevur 110 KV SS. Loc. 52 to 58 (Reach -6) | |||||
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Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
1 | 1 | Check surveying and pit marking including hire charges for T&P all labour charges, lead, lift etc., complete. | BI01010001010000000000000515BI0100001116 | 7 | Loc. |
2 | 2 | Clearing of light jungle between tower location for pit marking and Stringing work | BI01010001010000000000000515BI0100001116 | 6160 | M² |
3 | 3 | Supply and Filling of Gravel for formation of approach road in main road to water logging area at tower locations (For 7 Locations) | BI01010001010000000000000515BI0100001116 | 378 | M³ |
4 | 4 | Earth work excavation for depositing on bank for tower foundation with initial lead, in all class of soil etc., complete. | BI01010001010000000000000515BI0100001112 | ||
5 | 4.01 | In Hard gravelly soil | BI01010001010000000000000515BI0100001116 | 475 | M³ |
6 | 4.02 | Earth work excavation in soft disintegrated rock for foundation not requiring blasting | BI01010001010000000000000515BI0100001116 | 158 | M³ |
7 | 4.03 | Earth work excavation in medium and dense medium rock requiring blasting for foundation | BI01010001010000000000000515BI0100001117 | 79 | M³ |
8 | 4.04 | Earth work excavation in Hard rock requiring Control blasting for foundation | BI01010001010000000000000515BI0100001116 | 40 | M³ |
9 | 4.05 | Earth work excavation in Hard rock requiring wedding and chessling | BI01010001010000000000000515BI0100001116 | 39 | M³ |
10 | 5 | Fabrication and transport of templates, assempling of templates with stub and cleat in required alingment and level including cost of all materials, labour, lead, lift etc., complete.as directed by the engineer at site. | BI01010001010000000000000515BI0100001112 | ||
11 | 5.01 | GCR | BI01010001010000000000000515BI0100001117 | 1 | Loc. |
12 | 5.02 | HCR | BI01010001010000000000000515BI0100001116 | 2 | Loc. |
13 | 5.03 | KCR | BI01010001010000000000000515BI0100001117 | 4 | Loc. |
14 | 6 | P.C.C 1:3:6 concrete using 20mm HBG metal for foundation with outform work but including cost of cement all materials labour, lead, lift etc., complete.as directed by the Engineer at site . | BI01010001010000000000000515BI0100001116 | 15 | M³ |
15 | 7 | P.C.C 1:2:4, concrete using 12 to 20mm HBG metal for foundation with form work but including cost of cement all materials labour, lead, lift etc., complete.as directed by the Engineer at site. | BI01010001010000000000000515BI0100001117 | 130 | M³ |
16 | 8 | PCC 1:2:4 using 20mm HB Stone for foundation with steel form work including cost of cement all materials labour etc., complete.for Chimney | BI01010001010000000000000515BI0100001116 | 10 | M³ |
17 | 9 | Back filling of tower pits after laying of stub-setting, concreting with excavated earth, watering and consolidation including all labour etc., complete As directed by the Engineer at site. | BI01010001010000000000000515BI0100001112 | ||
18 | 9.01 | GCR Wet | BI01010001010000000000000515BI0100001116 | 1 | Loc. |
19 | 9.02 | HCR Wet | BI01010001010000000000000515BI0100001117 | 2 | Loc. |
20 | 9.03 | KCR Wet | BI01010001010000000000000515BI0100001116 | 4 | Loc. |
21 | 10 | Removal of excavated earth from the tower location including cost of all materials, lead, lift, labour and transporting charges etc., complete. | BI01010001010000000000000515BI0100001116 | 155 | M³ |
22 | 11 | Providing muffing copping with PCC 1:2:4 using 12-20mm HBG metal with form work including cost of cement all materials, labour, lead, lift, etc., complete. | BI01010001010000000000000515BI0100001117 | 2.5 | M³ |
23 | 12 | Providing pipe type earthing using earth pipe and GI earth wire supplied including all labour and cost of earth pipe, etc., complete | BI01010001010000000000000515BI0100001116 | 7 | Nos |
24 | 13 | Providing earthing arrangements for Terminal tower including necessary excavation for fixing 3m long 50mm dia GI "B" class pipe,60cm dia with 5cm shell thick of RCC collar and refilling with excavated earth mixed with soft charcoal and connect the earthstrip including all cost of materials lead lift etc complete. | BI01010001010000000000000515BI0100001117 | 1 | Nos |
25 | 14 | Providing shoring and shuttering with CW scantling and planks including cost of all materials,labour lead lift etc complete.As directed by the Engineer at site. | BI01010001010000000000000515BI0100001116 | 358 | M² |
26 | 15 | De watering charges during excavation and concreting with Diesel engine/ Electrical pump including all charges for fuel, engine oil etc complete. As directed by the Engineer at site. | BI01010001010000000000000515BI0100001117 | 9 | Hrs |
27 | 16 | Plastering with C.M 1:3 12mm thick including cost of cement, all materials labour etc., complete. | BI01010001010000000000000515BI0100001117 | 24 | M² |
28 | 17 | Labour charges for sorting out, cutting, drilling, and fabrication for KCR tower Square cross arm including cost of labour, lead, lift etc., complete. | BI01010001010000000000000515BI0100001117 | 1.1 | MT |
29 | 18 | Transporting & Erection of towers including sorting out of tower members, tightening punching the bolts and nots final checking cost of all T&P all lead lifts etc complete.As directed by the Engineer at site. | BI01010001010000000000000515BI0100001117 | 36 | MT |
30 | 19 | Hoisting of single units of Disc 7 nos of 110 KV 90 KN insulator with single suspension fittings including cost of hardware fittings, labour, lead, lift etc., complete.(90 KN Insulator supply by Board) | BI01010001010000000000000515BI0100001117 | 21 | set |
31 | 20 | Hoisting of single unit of Disc 8 nos of 110KV 120 KN insulator with single tension fittings including cost of hardware fittings, labour, lead, lift etc., complete. (120 KN Insulator supply by Board) | BI01010001010000000000000515BI0100001117 | 39 | set |
32 | 21 | Providing well supported trussels up to 5m height for road crossing including cost of all materials labour lead and lift etc complete.As directed by the Engineer at site. | BI01010001010000000000000515BI0100001116 | 2 | 1 No |
33 | 22 | Providing temporary guy's in tension location including burrying etc complete.As directed by the Engineer at site for 3nos. Stay. | BI01010001010000000000000515BI0100001117 | 6 | Loc |
34 | 23 | Painting the anti corrssive black paint | BI01010001010000000000000515BI0100001117 | 7 | Loc |
35 | 24 | Lowering HT/LT Line during stringing of power conductor and after that again restringing the HT/LT line including all labour etc complete.As directed by the Engineer at site. | BI01010001010000000000000515BI0100001116 | 6 | Loc |
36 | 25 | Run welding of all bolts and nuts upto bottom cross arm level and applying zinc chromate paint in welded portion including cost of all materials lead lift etc complete.As directed by the Engineer at site. | BI01010001010000000000000515BI0100001117 | 4324 | No |
37 | 26 | Transporting and stringing of Paying out, jointing, rough sagging,& tensioning of 3 No. ACSR Panther conductors including clipping, providing SB dampers and jumpering in tension points transport of all materials from stores to site & other accessories, labour, leads and lifts etc., complete. | BI01010001010000000000000515BI0100001117 | 1.51 | KM |
38 | 27 | Labour charges for stringing of OPGW cable including clipping the cable joints, T & P's, lead, lift etc. | BI01010001010000000000000515BI0100001117 | 1.51 | KM |
39 | 28 | Supplying and Fixing of Number plate. | BI01010001010000000000000515BI0100001117 | 7 | Loc |
40 | 29 | Supplying and Fixing of Danger board . | BI01010001010000000000000515BI0100001116 | 7 | Loc |
41 | 30 | Supplying and Fixing of phase plate 1 Set | BI01010001010000000000000515BI0100001117 | 14 | Loc |
42 | 31 | Cutting and felling of big size Various type of trees | BI01010001010000000000000515BI0100001117 | 500 | No |
43 | 32 | Cutting and felling of small size Various type of trees | BI01010001010000000000000515BI0100001117 | 400 | No |
44 | 33 | Fabrication, supply and fixing in position of the Name Board made of steel sheet 18 Gauge (1.25mm)thick and Letter painting over the board as directed by the Engineer in charge of the work. | BI01010001010000000000000515BI0100001116 | 4 | Nos |
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