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9,993 results • Best match
Planning, Designing and Construction Multidisciplinary Research Centre (MRC) (Basement plus G plus 2) at RIE, Mysore including internal water supply, sanitary installations, civil external service connections, internal electrical installations, ... installations, electrical external ... development works i/c ... and electrical devp ...
Tender for Erection And maintenance of HT, LT, TC and other Works and Supply, Laying ,testing & commissioning of 11 KV Underground Cable( Cable will be Supplied by DGVCL ) in Various Villages ( NIMKHAL- SARODHI Route) in all scheme under Pardi Rural Sdn Under Vapi Rural Division.
printing"CAUTION ELECTRIC CABLE BELOW' at 0.75 m depth from ground surface after laying cable in trench.
Tender for Erection And maintenance of HT, LT, TC and other Works and Supply, Laying ,testing & commissioning of 11 KV Underground Cable( Cable will be Supplied by DGVCL ) in Various Villages ( Khadki- Ambach Route) in all scheme under Pardi Rural Sdn Under Vapi Rural Division.
printing"CAUTION ELECTRIC CABLE BELOW' at 0.75 m depth from ground surface after laying cable in trench.
Tender for Erection And maintenance of HT, LT, TC and other Works and Supply, Laying ,testing & commissioning of 11 KV Underground Cable( Cable will be Supplied by DGVCL ) in Various Villages ( SUKHLAV- KHERLAV Route) in all scheme under Pardi Rural Sdn Under Vapi Rural Division.
printing"CAUTION ELECTRIC CABLE BELOW' at 0.75 m depth from ground surface after laying cable in trench.
Balance General service Electrical works of station buildings, service buildings, New platforms, New FOBs, staff quarters, etc. for Panvel-Karjat suburban corridor
GENERAL KULATHADA sarvodaya lift irrigation scheme Construction of KULATHADA sarvodaya lift irrigation scheme in Thavinjal Panchayath General Electrical Work
OD299912/2024-2025:Supply, conveyance, installation, testing and commissioning of Indoor type Unitised Substation comprising of H.T panel trunked with 200 KVA , 11 kV/433 V, 50 Hz, 3 phase , Delta/Star connected Dyn11 , Resin cast copper wound transformer. OFF load tap changing facility shall be incorporated so as to achieve tap position of +5% to -5% in steps of 2.5% with winding temperature indicator and hooter, LV side cable box and HV side terminal connected to 11 kV VCB panel . The core shall be made of laser scribed core. Class 'F' insulation level shall be maintained. The transformer shall confirm to IS 726 and IS 11171/1985 reaffirmed in 1991 . H.T. Portion ---- (1) 1 No 11K.V, 630A, 23.6 kA for 3 sec. Horizontal draw out VCB with manual / motor operated spring charging mechanism with 230 V AC motor and motor control switch , shunt trip coil of 24 V DC , closing coil of 24 V DC , auxiliary contact 2 NO+2 NC , mechanical ON/OFF indicator , mechanical operation counter , protection CT ---/5A, 5P10, 15VA and PT , instantaneous IDMT relay with microprocessor based 3nos O/C and 1 no E/F protection relay , strip heater with thermostat , digital ammeter and digital voltmeter , power pack 230 V AC , 24 V DC emergency OFF push button with provision for fixing TOD meter. (TOD meter and CT, PT unit compartment shall be so fabricated so as to enable the K.S.E.B authorities to seal it). LT Portion ---- The LT portion shall be provided with 1No 320A, 4 pole 50Hz MCCB (of approved make ) having Isolation duty 3 OL & 1 E/F release , standby lowest E/F relay using CT at neutral earthing . All inter connection from HT VCB to transformer and to LT breaker shall be given using electrolytic copper bus bar insulated with heat shrink sleeves and tinned at the point of contacts. All internal earth connections are to be given as per standards. Necessary protection shall be made for giving cable connections on the HT side as well as HT side. Phase barriers and shrouding as per rules has to be given. The enclosure shall comply to IP standards for outdoor installation and shall be powder coated over suitable primer after seven tank processing. The enclosure shall comply to IP standards made of 2 mm thick CRCA sheet and shall be powder coated over suitable primer after seven tank processing. Necessary test certificates as per relevent IS are to be produced. The USS shall be installed as per the directions at site.