OCM of EMS for BSNL Admin Bldg SARA Complex and Wireless Compound at Santacruz W Mumbai 54.

Amount

Comprehensive Maintenance and round the clock operation of various electromechanical services as per details given in relevant sections by deploying the required staff/ or by automation including specialized manpower and by arranging required tools and plant etc to keep all the services operational upto the required standards. A) Admn.Bldg.- Services included are: 1) EI & Fans 2) Compound Lighting 3) Lightning Conductor 4) Pumps 5) 2 x 400 KVA ( 11 kv Indoor) Substation 6) 1 x 380 KVA EA sets 7) Fire Detection and Alarm system 8) Window & Split AC units i/c casette type AC 9) Fire Extinguishers 10) Fire Hydrant System (Excluding underground and surface mounted Pipes but including valves, hydrants, Engines, Pumps etc. like major items) B) Wireless Compound -Services included are: 1) EI & Fans 2) Compound Lighting 3) Lightning Conductor 4) Pumps 5) Fire Detection and Alarm system 6) Window & Split AC units 7) Fire Extinguishers

Contractors to take all steps to undertake preventive / special maintenance and testing to keep the system at optimum working condition. Size of various services is given in Section- I B) Minimum Staff Required : Morning Shift : 1 Wireman General Shift : 1 Wireman + 1 A/C mechanic + 1 Helper Second Shift : 1 Wireman Note: Engineer In Charge can rearrange shifts as per site requirement subject to maximum shifts specified in a day. If more persons are required for satisfactory operation, the same shall be arranged by the firm at no extra cost. Lodging of lift failure complaint , monitoring & maintaining log book of complaints has to be carried out by the agency.

Servicing & Routine maintenance (B check) of following capacity of DG set complete with cleaning of Air cleaner element, Replacement of engine lube oil of proper grade (seal pack of reputed make), replacement of lube oil filter elements, replacement of fuel filter elements, Check & reset injector pressure, Check & reset injector pump timing, Retighten cylinder head nuts, Adjust engine valve clearance, Replacement of radiator water by fresh distilled water with addition of coolant additive concentrate, Cleaning of radiator fins, drain sediments from water separator, check inlet air restriction, check air piping, belt tensions i/c cleaning & dedusting of alternator, control panel, fuel tank, tightening & maintaining of all hose connections, electrical connections, battery connections etc & actual load testing of DG set after servicing etc as directed. i) 1x 380 KVA DG set

Supplying & fixing of fully charged 12 volt, 180AH lead acid Maintenance Free battery for starting of 500 KVA E/A sets complete with end sockets etc. NOTE- 1) The battery(s) of each DG set shall be replaced (measurable basis) once during currency of contract & agency shall consider rebate for old battery while quoting of rates. Additional requirement to be borned by agency without extra cost.

YADAV ELECTRICALS

M/s Thakur and company,Nagpur