Tamil Nadu Transmission Corporation Limited-TANTRANSCO has published Erection Of 1 No. 25 Mva, 110/33-22 Kv Power Transormer At Periyapalayam 110/33-11 Kv Ss. Submission Date for this Tender is 27-01-2021. Power Transformer Tenders in Periyapalayam SS. Tamil Nadu. Bidders can get complete Tender details and download the document.
Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
1 | 19-Jan-2021 | OT- NO.51/2020 - 21 of SE/GCC-II/CNI-16. | Date | 27-01-2021 |
Name of Work:-Erection of 1 No. 25 MVA, 110/33-22 KV Power Transormer at Periyapalayam 110/33-11 KV SS. | |||||
---|---|---|---|---|---|
Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
1 | 1 | Labour charges for Erection of 25-MVA, 110/33-22 KV Power Transformer with turrets all HV/IV/LV bushing ,cable,termination box,cooler bank A frame,Fans,Pumps,oil pipelines,Marshalling box,Cooler control cubical,RTCC panel and all accessories which ever is necessary for succesesful commissioning of the Transformer. | item1 | 1 | unit |
2 | 2 | Hire charges for crane to erection of 25 MVA, 110/33-22KV Power Transformer at Periyapalayam 110 KV Sub station. | item2 | 1 | unit |
3 | 3 | Labour charges for Earthing of Power Transformer tank , Neutral at 2 points,Marshalling Box, DM box,cable box,RTCC Panel,etc in 110KV class upto 50MVA using 50 x 8 mm MS Flat (approximately 150KG) | item3 | 1 | Unit |
4 | 4 | Painting of the Power Transformer 25 MVA,110KV class,including cost of paint | item4 | 1 | unit |
5 | 5 | Provision of filtering machine of appropriate capacity 10/12KL | item5 | 1 | Per |
6 | 6 | Labour charges for Hot Oil circulation & filteration upto satisfactory value achiecved | item6 | 17500 | litr |
7 | 7 | Labour charges for oil filling per liter excess Qty morethan 800 liters | item7 | 5200 | ltr |
8 | 8 | Labour charges for Laying of control cables in the trench upto 8 Core including bunching etc., | item8 | 0.2 | Km |
9 | 9 | Labour charges for Gland work of control cables including the cost of glands. 19 mm | item9 | 25 | No. |
10 | 10 | Labour charges for Gland work of control cables including the cost of glands. 25 mm | item10 | 25 | No. |
11 | 11 | Labour charges for Termination of newly laid control cables for Marshalling box, DM Box,LV Panel, RTCC panel,internal wiring,etc. including the cost of ferrules, lugs and PVC Strap,etc., | item11 | 500 | No. |
12 | 12 | Supply & Provision of various sizes of GI Bolts & nutswith washers & foundation bolts wherever necessary | item12 | 100 | Kg |
13 | 13 | Labour charges for Replacement of Gasket for various flanges etc., | item13 | 20 | unit |
14 | 14 | Labour charges for Replacement of Gasket for Bucholz Relay,Conservator pipes and equilaizer pipes etc., including replaceing of defective components. | item14 | 15 | unit |
15 | 15 | Labour charges for Replacement of Gasket for Radiator valves including welding, Bracing and Grinding,Teflon washer for air release and drain plug etc., | item15 | 6 | unit |
16 | 16 | Labour charges for overhauling of fans including replacement of bearing ,shafts,washers etc., | item16 | 2 | each |
17 | 17 | Labour charges for overhauling and rewinding of fans including replacement of bearing ,shafts,washers etc., | item17 | 2 | each |
18 | 18 | Labour charges for Erection of busbar using 75 MM aluminium IPS tubes with bends. | item18 | 3 | each |
19 | 19 | Labour charges for making panel cutout and mounting of diffential relay and annunciator | item19 | 1 | Unit |
20 | 20 | Labour charges for providing skilled man power during Busing CT Testing, Pre commissioning testing and commissioning of the Power transformer. | item20 | 5 | days |
21 | 21 | Replacement of MCB's/Switches,push buttons and other accessories | item21 | 1 | LS |
22 | 22 | GST for bidders within TamilNadu | |||
23 | 22.01 | SGST | item 22 | 1 | percentage |
24 | 22.02 | CGST | item 23 | 1 | percentage |
25 | 23 | GST for bidders outside TamilNadu (IGST) | item 24 | 1 | percentage |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail