Tender For modification of the existing 11kv kiosk-i of lv side of power transformers at 220/11kv ss, lis, krishnagiri with outdoor cts, breakers & isolators under rmi 2023-24
Tender For providing of services towards enhancement and development of the existing appcc sap 555 client system to strengthen power purchase accounting, billing, and financial management processes of apdiscoms to under take gap analysis, development and functional enhancements of the appcc sap.
Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; power house equipment; service provider - pump impeller ss 316, pump shaft en8, ball bearing 6310-c3 (skf/fag), shaft gland sleeves, packing and o-rings, gland packing, shaft coupling (rb-285/11) rb (rubber bushed) 285-11 pin bush type flexible coupling motor and pump side complete set including boring, making key way and fixing, neck-rings (suitable material), bearing brackets (suitable material), removal of pump from foundation and shifting to firm's workshop for repair of pump including housing, assembly and shifting back to site, installation, trial run and commissioning.
Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - electrical switchyard; power house equipment, 420kv sf-6 circuit breaker bhel make; service provider
Tender For insulation monitoring relay (imr) to monitor 3 phase power supply of voltage range 110 v ac, measuring range 1 - 100 k ohm, control voltage 24 - 240 v ac / dc output 1 c / 0 (spdt) contact system leakage capacitance 10 micro farad, as per contrel model no. ir140y-4, ri-r22 or abb model no. cm.1ws.2s or schnieder model no. vigil ohm/1md-1m10 or siemens model no. 3ug4581-1aw30 or dold model no. 1l5880 or voka suitable for installation in s1a6 as per rdso/pe/spec/ac/0184-2015 rev-1 [ warranty period: 30 months after the date of delivery ]