Providing three phase electrical connection, dedicated copper plate earthing , exhaust fans and Air conditioner points at Project lab, UPS points at PSOC lab, UPS points and Air conditioner points at SPCOM lab, ECED block II

Amount

Wiring for Exhaust fan points with 1.5 sq mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class ivory coloured PVC conduit with modular switch, modular plate, suitable G. I box earthing the point with 1.5 sq mm green coloured FRLS PVC insulatd copper conductor single core cable etc, as required. (Group C)

Supplying and fixing of 20 mm (medium class) ivory coloured rigid PVC conduit along with accessories in surface / recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing of 25 mm (medium class) ivory coloured rigid PVC conduit along with accessories in surface / recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and drawing of 3 x 1.5 sq. mm FRLS PVC insulated copper conductor, Flexible cable in the existing surface/ recessed PVC conduit as required.

Supplying and drawing 3 numbers 2.5 sq.mm FRLS PVC insulated copper conductor single core cable (Red, Black & Green) in the existing surface/recessed PVC conduit as required.

Supplying and drawing 3 numbers 4 sq.mm FRLS PVC insulated copper conductor single core cable (Red, Black & Green) in the existing surface/recessed PVC conduit as required.

Supplying and drawing of 6 x 4 sq. mm FRLS PVC insulated copper conductor, Flexible cable in the existing surface/ recessed PVC conduit as required

Supplying and fixing 5/6 A modular switch on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

Supplying and fixing 3 pin 5/6 A modular socket (Universal) outlet on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

Supplying and fixing 15/16A modular switch on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

Supplying and fixing 6 pin 15/16 A modular socket outlet (3 module) on the existing modular plate & switch box including connection, but excluding modular plate etc as required

Supplying and fixing of DLP Plastic trunking of size 150 x 50 mm with clip on partitions (2 compartments) 2 Nos 65 mm or nearest suitable width flexible cover, fitted on the wall with steel screws, cup washers etc. as required.

Supplying and fixing of 4 module frame and cover plate for 65 mm or nearest size cover on DLP trunking etc. as required.

Supplying and fixing of 6 module frame and cover plate for 65 mm or nearest size cover on DLP trunking etc. as required.

Supplying and fixing of end cap in the existing DLP Plastic trunking of size 150 x 50 mm as required.

Supplying and fixing 16 A rating, 415 V, 'C' curve miniature circuit breaker suitable for inductive load of Triple pole in the existing MCB DB, complete with connections, testing and commissioning etc. as required.

Supplying and fixing 16 A rating, 415 V, 'C' curve miniature circuit breaker suitable for inductive load of Triple pole and neutral in the existing metal enclosure, complete with connections, testing and commissioning etc. as required.

Supplying and fixing 4 pole metal enclosure on surface / recess, complete with earth bar, din bar, detached gland plate, interconnection, phosphetized and powder painted including earthing etc. as required.

Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 A "C" curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket outlet and complete with connections, testing and commissioning etc. as required.

Supply and fixing 15 inch,1400 rpm heavy duty exhaust fan with front guard working on 240 Volts AC supply, after cutting holes on wall, making good the damages, giving connections using 0.5 sq.mm 3 core round flexible copper wire, etc as required.

Supply and providing plate earthing (As per IS 3043 : 1966) with copper earth plate 600 mm x 600 mm x 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 25 mm dia and 2.7 meter long with funnel etc. (but without charcoal / coke and salt) as required.

Supplying and laying 25 mm x 3 mm copper strip at 0.50 meter below ground as strip earth electrode , including connection / terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50 mm)

Supplying and laying 25 mm x 5 mm copper strip at 0.50 meter below ground as strip earth electrode , including connection / terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50 mm)

Supplying and providing "Excel" Earthing compound including mixing with excavated fine soil and water to make it as slurry and filling around the earth plate etc. as required.

DIAMOND ENGINEERING WORKS

SANTHOSHKUMAR M