CO Science learning and Creativity Centre at Village Bhog Anandpur Shoghi Tehsil and Distt Shimla Initutional Building Hostel Building SH Providing Compound light earthing for Lift main Panel lightning Arrester

Amount

Supoplying and installation of following type of LED street light 36 watt in warm white colour with pressure die cast housing, powder coated with toughned glass and individual LEDs with secondary optics and IP 66protection. Aliminiumreflector with clear diffuser, adjustable with electronic driver, suitable for input voltage AC 220-240 V, 50HZ, complete with all accesssories testing and commissioning etc. as required. Make: Philips, Syska, GE, Bajaj, C&S, Panasonic or any other approved by Engineer-in-Charge.

Supply and installation of BAJAJ make Hot dip galavanised iron pole having wall thickness 3mm c/s A/F- top =70mmm, bottom= 135mm ,base plate 220x220x12 mm, 500 mm long weatherproofreinforced door opening kwith junction box mounting arrangement inclusive of Sleek junction box with one 6 Amp sSP MCBand 16 squie mm stud jtype connector suitable arm bracket 0.5 m, 20mm dia threaded made to J shape and having 450 mm total length steel grade EN8 foundation bolts - 4 X16 mm dia with nuts, templates and all complete as per approved drawing. Foundation RCC 1:2:4 shaall be of size 550x550mm and depth 1200 mm c/c as per approved drawing . The foundation shall extend above sorrounding ground/driveway level for 200 mm and have slant 63mm dia. PVC sleeve cast insuit foundation for cable entry as per the drawing, complete in all respects as required:-

Providing and laying of one No. aluminium conductor, PVC insulated and PVC sheathed, armoured/XLPE power cable, working voltage 1100 volts grade direct in ground; to be laid 1 meter below the ground level including excavation sand cushioning, protective covering and refilling the trench etc. of the required size:-

Armoured cable 6 sq. mm (twin core)

Providing, laying and fixing of one No. aluminium conductor, PVC insulated and PVC sheathed, armoured/XLPE power cable, working voltage 1100 volts grade on surface etc. of the required size:-

Armoured cable 6 sq. mm (twin core)

Supplying & laying of Double Wall Corrugated (DWC) HDPE pipes for underground power / communication / signal/ OFC cable protection with IS 14930 part II mark on it, as required complete in all respect in trench at site .Make : TeleRex , SriRAM , Duration etc.

DWC pipe 40/32 mm.

Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

40 Amps. Cat-A.

Supplying and fixing of following way, single pole and neutral sheet steel MCB distribution board, 240 volts, on surface / recess, complete with tinned copper bus- bar, wire-set, neutral link, earth bar, din-bar, detachable gland plate, blanking plate, cable, identification labels interconnections, phosphatized and powder painted, including earthing etc. as required:-

Double door-8 way

Double door-12 way

Wiring for circuit/sub-main with following size PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed PVC conduit along with 1 No. HRFRLS/PVC insulated single core copper conductor cable of same size for earthing as required.

2x1.5 Sq. mm.

Earthing with copper earth plate 600 mmx600 mmx 3 mm thick, including accessories and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. ( but without charcoal or coke and salt ) complete as required.

Extra for using salt and charcoal for G.I. or copper plate earth electrode complete as required.

Providing and fixing 25mm x 5mm copper strip on surface or in recess for earth connections etc. as required.

Providing and fixing of lightning conductor finial, made of 25 mm dia. 300 mm long copper tube, having single prong at top, with 85 mm dia 3 mm thick copper base plate including holes etc. complete as required.

Supplying and fixing copper tape 20mmx3mm thick on parapet or surface of wall for lightning conductor as required ( for horizontal run)

Wiring for circuit / sub-main with 4x16 Sq. mm. PVC insulated heat resistant flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in surface/recessed steel conduit along with 2 No.16 Sq.mm. (4x16+2x16) HRFRLS/PVC insulated single core copper conductor cable for earthing as required.

Sharma Brothers

Kalra Hardware and Electric Store