Tender For electrification of pf lighting, circulating area, station builing, quarters wiring etc. provision of high mast for yard lighting and power supply arrangement through auxiliarytransformer, modification/removal of 33kv/11kv overhead line through underground cable at different stations between pka to sdmd & sdbh to sndt in connection with doubling of railway line from pka to sdmd section and 10 kw hybrid solar generating system in connection with doubling of pka to sdmd section and any other location under dy.cee/c/s/mhx.
Tender For corrigendum : supply, installation, testing and commissioning of aerosol based fire suppression system for dry type auxiliarytransformers installed in line-2extn, line-6 and airport line of dmrc.
Tender For supply of 10kva, 25kv/240v auxiliarytransformer single phase oil type complete in all resp ect along with modified antibird fault arcing horn arrangement as per rdso specification no. eti/psl/15 (08 /2003) or latest. the rdso specification should strictly be adhered to. the item should be procured from c ore/rdso approved manufacturer only. oem authorization document to be submitted along with tender, o utline dimension drawing is also to be submitted along with tender. warranty period : upto 30 months from the date of supply. [ warranty period: 30 months after the date of delivery ]
Tender For supply of oil filled auxiliarytransformers - 1000 kva oil filled transformers , 250 kva oil filled transformer , spares for 1000 kva transformer , spares for 250 kva transformer , type test charges for 1000 kva transformer , type test charges for 250 kva transformer
Tender For supply of galvanized spit type arching horn for auxiliarytransformer as per drawing attached in annexure-a. one sample to verify before bulk supply . make/ brand: uptl or similar. [ warranty period: 30 months after the date of delivery ]
Tender For supply of auxiliarytransformer 415/110v (pos no 67) 15kva/1000v-415/110v abb document no-3ehp 590064r0015 as per clw spec no clw/es/3/0098 alt-b. [ warranty period: 30 months after the date of delivery ]
Tender For supply of auxiliarytransformer 415/110v (pos no 67) 15kva/1000v-415/110v abb document no-3ehp 590064r0015 as per clw spec no clw/es/3/0098 alt-b. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : 220kv isbl aec-electrical works for ten (10) nos. of 33/6.6kv distribution transformers, two (02) nos. of 6.6/0.415kv auxiliarytransformers, 6.6kv ht switchgear sec-11 and 12 and 33kv gis distribution board under 220 kv grid power import project of
Tender For corrigendum : construction of diversion weir at the offtake point of the markandeya river at pachapur village to create a pool of water to divert the water from the river to the main pump house though the intake channel. supply, installation, testing and commissioning of pumping machinery of balance 03 nos out of (5w plus 1s) of vt of capacity 2830 hp to carry discharge of 0.914 cumecs at 187.8 m head along with electrical works for the main pump house. design, supply, erection, testing and commissioning of one power transformer of adequate capacity of 15 mva to meet the load requirement of main pump station for 110kv/6.6kv. construction of balance rising main for 4.752 km of pipe dia 1500 mm to 1200 mm in the main pump house from ch 18.830 km to ch 23.582 km at the delivery chamber-2 near mallapur village with necessary valves, chambers, crossings, thrust and anchor blocks. construction of bleeder of length 0.747 km, which conveys the discharge of 1.67 cumecs from the raising main at ch 19.377 km to delivery chamber-1 proposed adjacent to second pump house at hanabaratti village. construction of delivery chamber 1 adjacent to second pump house near hanabaratti tank. construction of second pump house and its allied works. supply, installation, testing and commissioning of pumping machinery with 3 nos (2w plus 1s) of vt of capacity 1500 hp to carry peak discharge of total 1.67 cumecs at 110 m head, along with electrical works for the second pump house. construction of pressurized bulk feeder no.4 of length 12.2 km, from the end of manifold system of second pump house to delivery chamber-3 at suthagatti village with necessary valves, chambers, crossings, thrust and anchor blocks, surge analysis & surge protection works. construction of delivery chamber - 2 at the end of rising main near mallapur village. construction of delivery chamber - 3 near suthagatti village, at the end of pressurized bulk feeder - 4 taking off from second pump house. supply, jointing, laying, testing and commissioning of pipe distribution network consisting of bulk feeder lines, mains, sub mains and sub feeders with ms/hdpe pipes of required pressure rating for conveying water under each blocks up to 20 ha sub chak, with necessary valves, chambers, crossings, thrust and anchor blocks. construction of security quarter, approach road and protection works all around the second pump house layout. construction of service road along the pipeline alignment for bulk feeders and main lines. transmission line from source sub stations to the second pump house with a switch yard with receiving tower,33kv vcb circuit breaker,33/6.6kv power transformers,6.6kv incomer ht pannel,110vdc battery and battery charger with dcdb,6.6kv 150kvar bus capacitor pannel,6.6/0.415kv auxiliarytransformer,6.6kvht soft stater panel with capacitor,415v lt pcc pannel,6.6kvht electrical motors, lt load, other general items and safety accessories. operation and maintenance of the scheme for 5 years.