LTG/26/62/VI/Z-II/26-27

SCHEDULE OF RATES   FOR EARTHING INSTALLATIONS.Earthing Installation ... with Pipe Electrode.Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI   (HOT Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below:(a)By ISI Medium GI pipe.

Extra on items 1& 2 above,   FOR providing CC (6:3:1) base block around the pole) dimension 0.45x0.45x0.60 mt. above ground level, neatly cemented finish (3) mm thick), at the base pole (in lieu of CC muffing) incl. drilled hole in pole suitable   FOR alkathene/polythene pipe entry,   FOR street light wiring, without Loop Box

Supplying & Erection of medium size feeder pillar box of Size (1200 x 750 x 450 mm) made up of 2 mm thick MS Plate along with suitable M.S. Angle. The P.B. have double hinge door at the front & back with suitable locking arrangement. The box will be painted by 2 cores of aluminiam paint over 1 coat of red oxide paint. Suitable arrangement should be provided for fixing of Timer unit, fuse unit & other accessories. Leg of the pillar box will be 900 mm in length by made up of (35 x 35 x 3 mm MS Angle with suitable base Plate. Legs of the Pillar box will be erected at 300 mm below the ground level with cement concrete (6:3:1). Rest portion coverd by 5" Brick Wall with plastering & net cement & bottom portion filled with silver sand as drawing & direction of E.I.C

Installation the feeder pillar box only on cement brick foundation including plastering and neat cementing as per specification and direction of E.I.C. b) For medium size feeder pillar box.

Supply and Fixing of fuse unit complete with base and bridge on existing Board and necessary connection, for the following range.100 Amp., 415 V

Laying on Wall / surface with Saddles / clamps.(a)Laying of cable upto 2 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI   (HOT Dip) Wire, making holes etc. as necy. mending good damages and painting

Supplying Al.conductor PVC insulated and sheathed unarmoredcable (1.1KVgrade, Gloster/Havells/Polycab). 10sqmm x 2core

Supplying of 1.1 KV. Grade PVC insulated Conductor of following cables (make: Polycab/ Gloster/Havells/):Size in Sq. mm,  No & dia. of wire in mm , No of Core - 25 7/2.24 4

Laying through Underground Trech.(a)Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed

Supplying and fixing MCCB SS enclosure with IP- 20/30 protection, pwder coated provision   FOR housing Four pole (4P) MCCB, concealed in wall after cutting the wall & mending good the damages to original finish / on flat iron frame incl. painting, connection & provision   FOR earthing attachment Standard (SKB7)