NIT NO. 20, ITEM NO.08 (2023-24)

Supply & erection of steel tubular Pole (Swaged Type) Top Dia.80 mm , middle dia. 100 mm and Bottom dia 125 mm approx. 9 meters long heavy class complete with 300x300x6mm base plate MS cover, MS cap duly welded i/c making holes for wire entry , painting with 2 coats of superior quality AI. Paint, steel tubular or rail pole strut in cement concrete 1:3:6 (1Cement : 3 Coarse send : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling and secured with holding clamps, bolts, nuts, etc. as required. Plinth diameter- 400 mm and depth- 2 mtr.

SITC of LED street light luminary single piece pressure diecast Aluminium housing , with heat resistant toughened clear glass cover with protection class IP-66 duly wired ready for installation with all accessories as per IS standard suitable for following Wattage.(60 watt LED) Make: Havells/Phillips/Crompton/ DJB approved makes

Supply of XLPE insulated, PVC sheathed Al.conductor Armoured cable for working voltage upto 1.1 KV conforming to IS 7098/1988 of following sizes 3C x 16 sq. mm Make : Gloster/Grandlay/ICL/CCI/ UNIVERSAL/ DJB approved makes.

Wiring for submain with 2.5 sq. mm size of three core copper conductor cable on GI bearer wire unarmoured as required. Make:Gloster/Grandlay/ICL/CCI/ UNIVERSAL/ DJB approved makes

Supplying and fixing of 32 mm dia X 2.00 metres long G.I. pipe (medium class) bracket for mounting of fluorescent / HPMV / HPSV street light fitting on pole including bending the pipe to the required shape, 2 nos 40 mm X 3 mm flat iron clamps with nuts, bolts and washer, painting the flat iron with primer and finish paint etc. as required. DSR No. 12.34

Supplying,installation,testing and commissioning of Astronomical time switch of following configuration to be mounted in feeder pillars / Lighting DBs for automatic switching On & OFF of street lights at sun set & sun rise or twilight(Auto ON, Auto OFF, Auto modes) with manual override facility with 12/24 hour display format with suitable battery and indication for relay status i/c programming at site complete as required. 3 output (1output per phase) and suitable for three phase supply DSR No. 15.4.3 Make- Siemen/L&T/C&S/ABB/Schneider/GE/EE/DJB approved makes

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1 KV grade as required 3 x 16 sq. mm (25 mm)

Earthling with G.I. earth pipe 4.5 meter long, 40 mm dia including accessories and providing masonry enclosure with cover plate having locking arrangement and watering pipe. Etc. (but without charcoal/coke and salt) as required.

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. Thimble excavation and re-filling as required

Providing & Fixing 6 SWG dia. G.I. wire on surface or in recess for loop earthling along with existing surface/recessed conduit/submain /wiring/cable as required.

Numbering of Pole/ceiling fan/ exhaust fan/ fluorescent fitting as required.

Providing and Fixing M.V. danger notice plate 200mm x 150 mm, made of mild steel, at least 2 mm thick and vitreous enamelled white on both sides and with inscription in single led colour on font side as required.

ROYAL ELECTRICAL CO.

Avon Electricals