8289 OUTSOURCING OF SERVICES FOR OPERATION OF 33KV,11KV NEW MRS AT NSTL AND DG SETS AT RCS RANGE, DOLPHIN HILLS AND CONNECTED WORKS UNDER AGE (I) RnD NSTL, VISAKHAPATNAM

Amount

Provision of services for operation of 33KV/ 11KV New Main Receiving Station round the clock in three shifts on all days including Sundays & Holidays at NSTL Complex consisting of 33 KV RMU outdoor type SF6 Panel 01 No, 33KV SF6 630 Amp HT panels- 07 Nos, Transformer 33KV/11KV of capacity 5 MVA with tap changeover- 02 Nos, 33/11 KV lattice structure consisting of CTs, PTs, LAs and AB switch, Transformer 11KV/0.433KV of capacity 100 KVA - 01 No, 11KV HT VCB Panel 400 - 630 Amps -17 Nos, LT DG set of capacity 62.5 KVA with AMF Panel- 01 No, battery bank & battery charger panels, LT control panels, SCADA system, checking the earthing system, day to day cleaning of MRS, control panels etc, including supply & replacement of minor unserviceable items such as HRC fuses, fuse wires, indication lamps etc; distilled water, grease, etc, switching on/off street lights on all days in surrounding areas of New MRS, cleaning all around the MRS including cutting of vegetation, grass etc., and carrying out routine maintenance of MRS, complete all as specified and directed by the Engineer-in-charge. Minimum manpower to be engaged: One Skilled Electrician each in 3 shifts of 08 hours per day on all days including Sundays & Public Holidays.

Provision of services for operation and routine maintenance of 25 KVA DG set installed at RCS range at Dolphin hill along with all connected electrical panels and accessories including cleaning of plant rooms, machines, control panels, replacement of fuses, complete including attending to complaints in respect of internal & external electric supply such as attending to complaints in respect of light fittings, internal wiring, repairs to security lights, etc. in RCS range complete in General shift of 08 hours on all days excluding Sundays & Closed Holidays all as directed by Engineer in charge. [Notes: (i) The rate quoted shall be deemed to include for cost of fuses, insulation tape, grease, cotton waste, thimbles, small pieces of cables, lugs, nuts, bolts, washers, emery papers and other sundry items etc., maintenance of DG set batteries, T&P such as ladders, metering & megger instruments etc.] Minimum manpower to be engaged: One Skilled FGM in General shift of 8 hours per day on all days excluding Sundays & Public Holidays.

HARSHITHA INFRA

MURALI KRISHNA ASSOCIATES