TANTRANSCO Tender Results

Survey Design Engineering Manufacture Supply Erection under live line condition Testing and Commissioning of 48 Fibre Optical Power Ground Wire with accessories

Extension of 110 KV Supply to the proposed Kattavakkam SS by LILO of Sunguvarchathiram Kanchipuram DC line by converting a portion of existing 230 KV SC line on DC tower into Multicircuit line a portion by erecting 110 KV DC line reach II

Providing 1 No. hired vehicle diesel / petrol driven Van / Jeep/Car on contract basis for the official daily use of the Executive Engineer / Operation / Tiruchuli 230KV Sub Station, for a period of one year from the date of utilization with in 10 ye

Specification for labour charges of 01 No 230/110KV- 100 MVA Auto Transformer - IV APEX Make for Open inspection-hot oil circulation and gasket replacement work at Tiruchuli 230/110KV SS in Tirunelveli Operation Cirlce

Specification for Supply and Application of Silicon coating 570 RTV on supporting Insulators Equipments and Transformer Bushing on 230 KV side 110 KV and 22 KV Non coated portion at Muthiahpuram 230 KV Auto SS/Tuticorin in Tirunelveli Operation Ci

Provision of Chain link fencing in the western side extension of damaged RCC cover slab in 230 and 110 KV yard at ayikudi 230/110 KV SS

Procurement of 300 Kg SF6 Gas in 50KG Capacity Cylinder 6 Nos to this Operation Circle - For topping up of SF6 gas in the circuit breakers to maintain pressure level in the existing breakers available at various substations in Tirunelveli opn circle

Upgradation of existing 33/11kV SS into 110/33-11kV SS at Naidumangalam with 1x16 MVA, 110/33kV Power Transformers and 2x10 MVA, 110/11kV Power Transformers

Providing Transformer plinth,Various structure plinths ,cable duct ,RCC road ,Retaining wall ,yard filling ,HBG Metal filling and allied civil works for Proposed Poochur 110 KV substation

Procurement of 110 KV 90 KN Polymer Insulators for lines division in Tirunelveli Operation Circle