Supply of 245kv, 3-phase, spring operated sf6 circuit breaker along with retrofitting material for 220kv switchyard of ktps-v stage under psd funds

Hiring of 12nos of diesel operated generator sets 7.5kva,230v with mobile lighting towers for a period of 36 months for use at kocp,yellandu area.

Hiring of 2 nos. of diesel operated wheel mounted loaders with backhoe bucket (0.26 cu.m) and loading bucket (1.1 cu.m) for 36 months one at each section of pkoc, manuguru for improvement of quality of coal - reg.

Replacement of existing ups with battery of passengers boarding bridges at bay no.19 to 25,35l, 35r and 36 in t1 and t4 at chennai airport including all inclusive comprehensive maintenance contract aicmc

Hiring of 1 no. of hydraulically operated aerial tower wagon for repairs and maintenance works on electrical lighting poles and oht lines with 12 hours availabilty per day and 1000 kms run per month at section-iv of pkoc,manuguru area for a period of 4 years.-reg.

Supply of two 2(two) nos sf-6 gas circuit breakers, 245kv,3150a,3-phase, 50hz individual pole operated by a motor-wound spring-spring operating control mechanism along with galvanized steel support structures including adapter plate, inter-pole cables, terminal connectors, all the accessories, mandatory spares including design, manufacturing, testing, inspection at manufacturer works, packing and forwarding along with supervision of erection, testing and commissioning of breakers at 220kv swit