Repairing of Air conditioning units and relocations from other room to OLT rooms at Tel Exch of BHQ OLT, Maan sites C-PAN sites etc under BA Ayodhya.

S/F folowing running/starting capacitor in WAC/ SAC units i/c connection, testing etc as reqd. (a) 45 to 55 mfd running capacitor

S/charging of refrigerant gas for in the refrigerant circuit of existing WAC unit, vacumising and leak testing etc as reqd

Repairing of fan motor of window AC unit 230 Volt 50 Hz A.C. supply i/c dismantling, oiling, replacement of bush and reconnection testing etc as reqd.

Replacement of fan motor of WAC unit 230 Volt 50 Hz A.C. supply i/c connection testing etc as reqd.

Replacement of 230 Volt 50 Hz A.C. supply blower motor in the existing 1.5 TR SAC i/c connection testing etc as reqd.

Replacement of outdoor motor of split AC unit 230 Volt 50 Hz A.C. supply i/c connection testing etc as reqd.

Servicing & cleaning of 1.5 TR window/ Split AC units by the cleaning agent / detergent i/c dismantling from window, cleaning / brushing and refixing in the same window etc complete as reqd.

S/F of DP sheet steel enclosure on surface/ recess alongwith 25/32 A 240 volt C curve DP MCB complete with connection, testing and commissioning etc. as reqd.

Dismantling of the existing WAC/split AC units from the NTR transmission rooms for making clearance of site for installation of new AC i/c dismantling of outdoor units etc complete as required

Transportation of WAC/SAC from the One Telephone exchange to other Tel Exch (within 25 Km) for installation at new place etc complete as required

Installation of the existing repaired SAC/WAC in the window opening of conference hall including connection, testing etc complete as required

Supply and fixing of Heavy Duty Powder coated M.S. Stand for outdoor unit of 1.5TR split

S/f copper pipe line both 1/4" for gas line and 5/8" for liquid line OR suitable dia along with suitable size rubber foam on surface of the wall i/c necessary flare nuts, suitably brazing etc. complete as required.

Supply and fixing of 3x2.5 sq mm size of pcv insulated copper conductor flexible cable.

Repairing of outdoor motor of split AC unit 230 Volt 50 Hz A.C. supply i/c dismantling, oiling, replacement of bush and reconnection testing etc as reqd.

Providing technician for site visit / inspection during the nominal issues like water leakage etc as required for various sites on call basis etc as required.

Replacement of following faulty items i/c connections, testing etc. complete as required. (a) 16/20/32 Amp. SP MCB 'C' series