OUTSOURCING TO MAINTENANCE AND OPERATION OF CENTRAL TYPE AC PLANTS AT TSS HANGAR AND CLUB STORAGE HANGER AT INS KALINGA, VISAKHAPATNAM

Amount

Out sourcing for manning and Operation to central type Chilled water cooled AC Plant (3x90TR) Capacity 2 units running at a time and 1units stand by attached to hanger installed at AC plant TSS Hangar for manning and operation by providing one Refrigeration Mechanic per each shift of 8 hrs 3 shifts per day round the clock including Sundays and Holidays comprising of Chiller units, condenser pumps, Chiller pump, AHU and in coming 800 Amps LT panel board 3 phase complete all as specified and directed by Engineer- in - Charge.

Out sourcing for manning and Operation to Chilled water cooled type AC plant (3x60TR) capacity 2 units running at a time and 1 units standby installed at Club storage Hangar for manning and operation by providing one Refrigeration Mechanic per each shift of 8 Hours 3 shifts per day round the clock including Sundays and Holidays comprising of Chiller units, condenser pumps, Chiller pump, AHU and incoming 800 Amps LT panel board 3 phase complete all as specified and directed by Engineer- in - Charge.

NOTE FOR ITEM NO 1 TO 2: (i) The rate quoted is also deemed to be included the cost one of emergency light, first aid box , one electrical shock treatment board, plant operational schematic diagram, DOs &DONTS chart, uniform for operator of the plant individuals working in the above location. (ii) The duration of work shall be carried out continuously in three shifts consisting of eight hours per each shift including Sundays and Holidays. (iii) The unit rate is deemed to be included for charging refrigirant gas, filling compresser oil, maintaining log books, record of repairs/ replacement of defective/ unserviceable consumables such as grease, cotton cloth & cotton waste, emery paper, soap precipitate, gland rope, Teflon tape & washers, minor adjustments, minor repairs to plant, cleaning/ up keeping of the plant and surrounding area of AC plant and weekly maintenance of checking/ servicing/ repairs of electrical panel boards/ electrical connection . (iv) Plant will be handed over to the contractor in good condition for maintenance and operation. The same shall be handed over to the Dept in good condition on completion of work as mentioned in Work Order No 01 upto and entire satisfaction of Engineer-in-Charge. (v) Operator shall be ITI AC mech who is conservent of electrical & AC Refregerent controls with defect rectification knowledge.

Supply and filling compressor oil complete all as specified and directed by Engr-in-charge. Make : Capila-D / Sheetal -80

Supply and charging gas R22 complete all as specified and directed by Engr-in-charge. Make : Mafran / Floran

PRAHJVAL CONSTRUCTIONS

COOL CONTROL