Bharat Sanchar Nigam Limited

Bharat Sanchar Nigam Limited has published Operation And Comprehensive Maintenance Of Ems At Te Bldg Ratwara , Operation & Comprehensive Maintenance Of The Following Electro- Mechanical Services As Per Specifications And Details Of Services Etc . Attached . A ) E . I . & Fans B ) Pumps C ) Compound-Lighting D ) Lightning Conductor E ) Sub-Station F ) Avr G ) E . A . Set H ) Fire Extinguishers . I ) Split A/C Unit , Window A/C Units , Water Coolers . J ) Package Ac Plant- K ) Geysers . L ) Lifts- M ) Staff Qurter Note :1]The Agency Shall Maintain The Defect Free Services & Shall Submit Report While Raising The Due Payments . , 1St Year , Iind Year , Servicing & Routine Maintenance ( B Check ) Of 2X180 Kva [M/S . Koel Make] 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 . [B Check Once In 12 Months . Servicing Should Be Done From Authorised Dealer Only] , Supplying & Fixing Of Fully Charged 12 Volt , 150Ah Lead Acid Semi Maintenance Free Battery For Starting Of 2X180 Kva Dg Set Complete With End Sockets Etc . As Reqd . Note-1 ) The Battery ( S ) Of Each Dg Set Shall Be Replaced Once During Currency Of Contract & Agency Shall Consider Rebate For Old Battery While Quoting Of Rates . . Last date of submission for this tender is 2021-04-08. This is a Tanks And Cylinders tender in Ratwara, Bihar