Electrical repair works at BSNL Store Yard and Godowns at Bollaram

Amount

Providing repairs to compound lights by replacing the following accessories i/c removing of faulty, including interconnections etc., as required. (a) 30W LED street light fitting (Make: CG / SS)

(b) Supplying and laying of weather proof twin core (WPTC) 6.0 Sq.mm , PVC sheathed PVC insulated Aluminium conductor cable, along with earth wire 14 SWG GI wire from pole to pole loop and circuits etc complete as required.

(c) Supplying and fixing of 2 core 1.5 sqmm copper flexible wire i/c providing interconnections, testing etc., as reqd.

(d) Weather proof pole box along with 6A connector and 6A SP MCB (Make: syntex or SS)

(e) Supplying and fixing of 32mm dia GI bracket, of length 1.0 mtrs bent at suitable angle for mounting the LED type fitting including fixing the bracket on the surface of wall, etc as required.

(f) Supplying and fixing of suitable size MS clamp for mounting the pole box on the surface, made of MS angle of size 25mm x 25mm x 4mm thick including cutting, welding, painting, with approved colour paint making good the damages done etc., as required.

Providing Gate light of 20W LED type fittings with suitable nipple, clamp, nuts & bolts etc. i/c interconnections etc., as required.

Removing of old Gate light fittings, Pole fittings, faulty MS boxes,etc as required.

Supplying and fixing of 3 kW Timer for switch "ON" & "OFF" of the compound lighting i/c interconnections, testing etc., as required.

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. (a) 3 x 1.5 sq. mm

(b) 6 x 1.5 sq. mm

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required. (a) 5/6 amps switch

5/6 amps 3 Pin sockets

Supplying and fixing of bulk head type of fitting suitable for operation on 230volts single phase, 50Hz AC supply including supplying and fixing of 25watts LED type bulb etc as required.

S/F of 5 amps to 32amps rating 240/415Volts, "C" Curve miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections,testing and commissioning etc., as required.(Make: Havells / Indokopp /MDS Legrand/other BSNL approved make) (a) 6A SP MCB

(b) 32A SPN Isolator

Supplying and Fixing of 20W LED retrofit tube in place of faulty Flouroscent lamp suitable for operation on 240V, 50Hz AC suppy including interconnections, testing and suitable modification of wiring etc., etc., as reqd. (Make: Philips / SS)

Providing testing of Hydro Static Pressure of 2/4.0/4.5 Kg CO2 Portable Fire Extinguishers including transportation from TE building to workshop and back to TE building etc., as required.

Providing Refilling of 4.5kG capacity CO2 Portable Fire Extinguishers including submitting test Certificates from approved (or) Licensed testing station of Hydro Static Pressure etc., as required.

Supplying and fixing following spares in the existing CO2 type fire extinguisher (a) Hose

(b) PVC/Rubber blow horn

SRI SRINIVASA ELECTRICALS (BID ID -867258)

P KISHAN RAO (BID ID -867119)