EE(Elect.)/CNZ/2020-21/27-01

Amount

Earthing with GI earth pipe 4.5 metre long ,40 mm dia including accessories,and providing massonary encloser with cover plate having locking arrangement and watering pipe etc.with charcoal /cock and salt as required.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with 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 and fixing 6 SWG dia GI wire on surface or in recess for loop earthing along with surface/recessed conduit/submain wiring/cable as required.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc as required.

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required. Up to 35 sqmm

Laying of one number PVC insulated and PVC sheathed/ XLPE power cable of 1.1 KV grade of following size in the existingRCC/HUME/METAL pipe as required. Up to 35 sqmm

Supplying & drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/recessed steel/PVC conduit as required .(a) 3x2.5 sqmm

S/L of following size DWC HDPE Pipe ISI marked along with all accessories like socket ,bend ,couplers etc.conforming to IS 14930 ,part II complete with fitting and cutting ,jointing etc .direct in ground (75 cm below ground level )including excavation and refilling the trench but excluding sand cushioning and protective covering etc, complete as required (a)63mm dia (OD-63mm ID -51mm nominal ).

Providing and laying i/c HDPE pipe of 40 mm outer dia With PN rating 4 by hand molling/manual method conforming to IS 4984.

Supply of XLPE insulated, PVC sheathed Al. Conductor armoured cable 1.1 KV grade confirming to IS-7098 of following Size (a) 2 X 10 Sq. mm

Supply & erection of 3.5 meter length (above the ground level) M.S. decorative street light pole having two sections of M.S. pipe. The inner dia, outer dia & length of bottom section should be 132 mm X 139 mm X 1000 mm (NS) respectively and of upper section should be 69 mm X 76 mm X 2490 mm (NS). The pole should have a circular base plate of dia 268 mm and thickness 9.75 mm and also an in built junction box having opening & closing door i/c one no. 10 Amp. MCB & neutral link at the bottom section. the pole should be PU painted i/c 4 No. 10 mm J type foundation bolt and .25 cuM cement concrete (1:3:6) foundation etc. as required.

SITC of 25 watt LED IP 65 post top fitting made of die cast aluminium spigot spun aluminium powder coated top cover in clear acrylic diffuser with high voltahge protection low power LED's connected in series and parallel combination with better heat sink arrangement input voltage 160-260 volts AC, 50Hz AC supply power factor greater 0.95, luminous efficacy greater than 100 lumens/watt CCT 5700K +/- 300K, Surge protection not less than 10KV complete etc. as required.