Tender For supply of set of 2 sizes of nitrile rubber for 2 ton air conditioner piping tube foam heat and cold insulation polyethylene foam pipe class 1 black.1) 3/8 inch inner dia , 9mm thickness, 1.8 mts length 1500 nos2) 5/8 inch inner dia , 9mm thickness, 1.8 mts length 1500 nos
Tender For supply of program switch 25a, 440v, dsc on/of switch type m25-5:p2 (8 on 2 off to 8 off 2 on contacts) for icf 8-wheeler detc tower wagon accepted make bohmen or similar.
Tender For supply of 2 wire, 12 way dtmf, selective calling telephone as per rdso-spec-irs-tc-80-2000, amendment 3 or latest and the telephone should work on 12v dc
Tender For design, supply, erection, testing and commissioning of traction sub- stations (tsss), sectioning posts (sps) and sub-sectioning and paralleling posts (ssps) in 2x25kv at system with scott-connected transformers in gudur (gdr) - tirupati (tpty) section of vijayawada and guntakal divisions.
Tender For corrigendum : south central railway- construction organization-appointment of authority engineer for providing project management services (pms) for the projects of (1) tripling between gudur and renigunta stations (2) doubling between tirupati and katpadi stations and (3) bypass line between yerpedu and pudi stations in guntakal division of south central railway for a period of 60 months.