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| # | Company | Status |
|---|---|---|
| 1 | Admitted-Finance | Admitted-Finance |
Tender Value
₹30.5 L
EMD Value
₹60,997
Closing Date
21 Jun 2023, 3:00 pmClosed
EE E ED III CTD Kolkata
Burrabazar Telephone Exchange, 148, C. R. Avenue, Kolkata 700007
Comprehensive maintenance of Window Split AC units AFD system and operation monitoring and general maintenance of different electro mechanical services at Ballygunge Place TE Building CTD Kolkata
2023_BSNL_157745_1
47/BSNL/ED-III/KOL/NIT/23-24
Open Tender
Electrical Works
Fixed-rate
365 days
Ballygunge Place TE CTD Kolkata
As per NIT.
4 documents required · 4 mandatory
₹590
Yes
Accounts Officer (Cash), Central, BSNL, CTD
₹60,997
Yes
Burrabazar Telephone Exchange, 148, C. R. Avenue,
30 Jun 2023
16 Jun 2023
22 Jun 2023
16 Jun 2023
21 Jun 2023
16 Jun 2023
16 Jun 2023 - 20 Jun 2023
20 Jun 2023
PART-I (Comprehensive maintenance)Comprehensive maintenance of following capacity WAC / Split AC unit and its associated power feeding arrangement comprising of MCB, Industrial Plug and socket, interconnection lead / cord including replacement of faulty spares, charging of refrigerant, repairing / rewinding of cooling motor and blower motor, replacement of faulty compressor, cleaning of filter, cooling coil and condenser coil etc. for smooth operation of the AC units complete as reqd -
11 TR Ductable AC - 02 Nos.
3 TR Floor Standing Split AC - 04 Nos
1.5 TR capacity Split / Window AC units (17 jobs/month )
Replacement of faulty 40 watt fl. Tubes with retrofit LED light
Rewinding of faulty ceiling fan 1200/1400 mm sweep motor with good quality copper wire
Replacement of existing faulty Compound light lamps with 30 watt LED
Periodical servicing of the 312.5 KVA DEA set (Cummins make, water cooled) complete with replacement of consumable items like lub oil filter-2 nos, fuel filter- 1 no., Air filter - 1 set., Lub. Oil- 55 ltr., Distilled water- 70 ltr, Coolant - 30 ltr. etc. and service engineer (Cummins authorised) charges etc as reqd.
Comprehensive maintenance of AFD system of the entire building (System of different floors) complete with replacement of fualty items as detectors, and repairing of other component such as main control panel, Local control panel Manual call point, Hooters etc as reqd.
PART-B (Operation, monitoring and general maintenance service)Operation, maintenance and general maintenance service in respect to the following-
EI & Fans (as per details included in Specification)
Compound light (as per detailos included in Specification)
Lightning conductor (as per details included in Specification)
Substation - (as per details included in Specification)
EA set - (as per details included in Specification)
Environmental temperature management of technical rooms (switch room etc) (as per details included in Specification)
AFD (as per detailos included in Specification)
Pump (as per detailos included in Specification)
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