repairing works of damaged pillar boxes, poles, head loop boxes and other electrical items at various areas of riverfront sites under br-v- 1 trident light fittings(post top lantern) complete without lamp suitable for s/c cap lamp e27 as per sample 2 12w led lamp e/s cap 3 slot cutting in making cover with sleeve arm bracket including making provision of 15 amp fuse unit and other accessories in the sleeve including necessary connection 4 wiring with pvc insulated & unsheathed single core stranded copper wire `fr ... in pvc casing-capping (precision make) on wall/ceiling.wiring in 1.1 kv grade single core stranded fr pvc insulated & unsheathed copper wire (brand(approved by eic) of following sizes in 25mm pvc casing-capping (precision make) incl. necy. pvc clips, fittings etc. 2 x 22/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) 5 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 - 6 1/2.80 4 6 laying through rcc/hume/gi pipe.(a)laying only cable upto 50 sqmm through existing rcc/hume/ gi pipe/open masonary trench for single, 2, 3, 3... & 4 core 7 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. 8 supply & fixing of 415/440 volt, hrc fuse (make: l&t/ havels/cgl/ge).for 50- 63 amp 9 a n n e x u r e - i basic rate of materials: (all rates of materials from k-1 to k-14 are excluding vat)119. gi (hot dip) wire 10 s/f of special head type m s loop box (3 mm thick) with connecting bar and other accessories fixed on the top the pole as required and as per direction of engineer-in-charge. for 3 phase connection. 11 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 12 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 - 16 7/1.70 4 13 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 - 10 1/3.55 4 14 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 15 a n n e x u r e - i basic rate of materials: (all rates of materials from k-1 to k-14 are excluding vat) 54. 40mm heavy gauge polythene pipe 16 s/f projected lamp bracket made 50mm dia g.i. pipe of 1.85 m (6) in length of which 0.9m (3) in projection having .an angle of 105 degree with clamps, bolts, nuts & clamps, etc. as required . 17 schedule of rates for overhead line installation - repair 16. supplying and fixing gi water proof looping cable box having hinged gi top cover having 4 mm thick with rubber gasket lining, railway type mechanical locking arrangement, earthing terminal with lug etc. of the following sizes as indicated below, comprising of one 250 v, 15 a kit-kat fuse unit, one nl on porcelain insulator etc. and housing the same in pole muffing incl. addition and alteration to the existing cc muffing (6:3:1) after dismantling the damaged looping cable box etc. where necy. incl. painting (a) 200 x 150 x 100mm 18 supplying and fixing 240/415 v mcb of breaking capacity 10ka & c characteristics on din rail of existing dbs and necessary connection l&t 6-32a sp 19 wiring with pvc insulated & unsheathed single core stranded copper wire `fr ... in pvc casing-capping (precision make) on wall/ceiling.wiring in 1.1 kv grade single core stranded fr pvc insulated & unsheathed copper wire (brand(approved by eic) of following sizes in 25mm pvc casing-capping (precision make) incl. necy. pvc clips, fittings etc. 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) 20 a n n e x u r e - i basic rate of materials: (all rates of materials from k-1 to k-14 are excluding vat) 145. galv. straining screw 12x5/8 dia 21 sub total 22 gst 18% 23 cess 1%