Design engineering supply of materials equipment erection testing and commissioning of 04 nos 220 kv bays at ttps switchyard along with dismantling loading and unloading transportation of existing damaged equipment from site store of tvnl on turnkey

Supply installation testing and commissioning of new air conditioning machines split type non ductable and dismantling of old existing air conditioning machine at samsi 132 kv substation under malda area office wbsetcl

Supply installation testing and commissioning of new air conditioning machines split type non ductable and dismantling of old existing air conditioning machine at samsi 132 kv substation under malda area office wbsetcl

Supply installation testing and commissioning of new 2 tr air conditioning machines split type non ductable and dismantling of old existing air conditioning machine at malda 132 kv substation under malda area office wbsetcl

Design, manufacture, supply, testing, supervision of erection and commissioning of 245 kv, 2500 a, 50 ka for 1 sec pantograph type, three phase electrically gang operated isolators without earth switch

E-tender for manufacture, supply, erection, testing and commissioning of 11 kv, 630a, 21ka sf6 insulated non-extensible manual type vacuum ring main units (rmu) (without frtu)and associated materials including dismantling of existing structures

Supply of 2 nos 11kv 630a, metal enclosed sf6 insulated, non extensible,manual operated, outdoor ring main unit under transmission division brahmapuram

E tender for dismantling of existing electrical metering point from 33 by 11kv kal mandapam ss with supply, erection, installation, laying, termination, testing and commissioning of 33kv ring main grid, input and output cables, earthing and acces

Procurement testing erection and commissioning of 1 of 420 kv 2500 a center rotating horizontal double break hdb type outdoor isolators with earth switches 420 kv 2000 a along with dismantling of existing chinese make isolator and retrofitting

Dismantling of existing elevator, design, manufacture, shop testing, supply, insurance, transportation, assembly, erection, testing and commissioning of one (1) no. passenger type elevator for (3x42 mw) larji hep, thalout distt. mandi (hp)