Tender For corrigendum : design, supply, fabrication, supervision and installation of 18 units of automated vacuum mooring system at gti terminal (apmt) of jawaharlal nehru port authority
Tender For supply & testing of 500 kva, 11kv/750v, 3-phase, 50 hz. outdoor type power transformer conforming to 15 2026 (part 1): 2011 (reaffirmed 2021), plinth mounted, copper wound, mineral oil immersed with freely breathing system (also called conservator system) as per clause 8.2 (a) of is 2026 (part 1), primary winding in delta and secondary winding in star (vector symbol-dyn11), onan cooled transformer, minimum short circuit impedance of 5% as per is 2026 (part 5), with all fittings specified in annexure a to this description, terminal arrangement: the transformers shall be fitted on high voltage and low voltage sides with outdoor type bushings of appropriate voltage and current ratings. the high voltage bushings (3 nos.) shall confirm to is/iec 60137. the low voltage bushings (4) nos.) shall conform to 15.7421. suitable cable-end box is to be provided as follows: a) for outdoor type: l.t. side tap changer: on-load tap changerfor variation of hv voltage from -+5% to -5% in steps of 1.25% make- andrew yule/aeg/crompton greaves/kirloskar electric co./abb/siemens/schneider or similar. [ warranty period: 30 months after the date of delivery ] ]
Tender For corrigendum : supply of tfms upgradation at lpg plants package iii - sitc_ pressure transmitter , sitc_ temperature transmitter - rtd , sitc_ 4 port terminal server , intergration of system with hpcl network , ciu upgradation_ data sharing and auto density scheduleing
Tender For design, engineering, supply, erection, testing, commissioning and integration of remote terminal units (rtus) for scada/ ems system in pstcl on turnkey basis
Tender For armo of electrical and mechanical installation at calicut international airport for the year 2026_27_ sh_ hvac robotic duct cleaning in air ducts of hvac system at terminal building