Day to day extension, shifting, diversion of 3.3KV overhead line of departmental feeder and pump feeder for 02 years or till the quantity exhaust of Govindpur Phase-II OCP, Kathara Area, Which ever is earlier

Amount

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc as required. (Above 10.00 metre and upto 12.00 metre)

Supplying and erection of 11 KV Composite polymer pin insulator complete with large steel head G.I. pin, nuts washers etc. as required

Supplying and erection of 11KV composite polymer disc insulator for 11KV overhead lines with galvanised insulator fittings, ball and socket type and complete with galvanised strain clamps, bolts, nuts, washers etc. as required

Erection of Disc /Pin Insulator for 11KV overhead line as required

Erection of ACSR conductor of 7/3.35 mm to 7/4.00 diameter and above including binding etc. as required (20 span x 3 wire x 50Mtr. x 0.394 Kg/mtr.)=1182 kg

Erection of all aluminium conductor of of 7/1.96 mm to 7/3.10 mm diameter including binding etc as required. (60 span x 3 wire x 50 mtrs. x 0.342 kg/ mtrs. = 3078 kg

Erection of pole top/ staight two wire/ V shape two wire, angle iron/ channel iron, cross arm on tubular/ rail/ PCC pole for 11/22/33KV as required.

Erection of double pole 3 wire cross arm for 11KV / 22KV / 33KV over head line as required.

M.S Nut & Bolt

Supplying and erection of G.I Wire No. 8 SWG including binding etc. as required=24 Kg/set of cradling . (A) Supply of GI wire (50 mtrs. x 02 nos) + 04 mtrs. (4% SAG) = 104 mtrs. + 40 mtrs. = 144 mtrs. x 0.103 Kg/Mtr = 14.832 Kg (B) Erection of G.I wire= 14.832 Kg (C) One no. of crsdle guard = 01 no.

Supplying and erection of G.I Wire No. 8 SWG including for earthing A. (40 span x 50 mtrs.+ 4% SAG) = 2080.00 mtrs. X 0.103 Kg/Mtrs.= 214.24 Kg B. 01set erection of G.I wire = Rs.30.00

Supplying and erection of three piece nonlinear resistor type lightning arrestor suitable for 3 wire, 11KV overhead lines with rated valtage 9KV (rms) with a nominal discharge current rating of 5 KA and complete with galvanised clamping arrangement, G.I. bolts, nuts, washers etc. as required.

Supplying and erection of galvanised stay set for 11 KV overhead lines complete with 19/ 20 mm dia X 1.8 metres long stayrod, anchor plate of size 45 cm X 45 cm X 7.5 mm thick, thimble,stay clamps, turn buckle ( 20 mm X 600 mm ), 7/ 4.00 mm diaG.I. stay wire and 11 KV strain insulator etc in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40mm nominal size ) foundation including excavation and refillingetc. as required.

Dismantaling of pole/street light standered/strut embeded in cement concrete foundation etc as required

Dismatling of over head lines comprising of copper/ aluminium over head conductor, G.I wire, cross arms, insulators etc, as required. (01).Conductor = 60 span x 3 wire x 50 mtrs. =9000 mtrs. x 0.342 kg/m = 3078 kg (02) Disc Insulator = 100 nos. X 2 kg/set = 200 kg (03) Pin insulator = 80 nos. X 1 kg/set = 80 kg (04). M.S Material = 1600 kg Total : 4958 Kg

Safe earthing electrode having two custom made G.I. tubes (Galvanized 80 micros, minimum one inside the other of length 3 mtr ( outer dia 80mm) filled with conductor rich crystalline mixture (CCM)

Back fill compound (bag of 25 kg each)

Installation Charge of item no 1.16 and 1.17

Providing brick work (in width 225 mm or more) with F.P.S ( Non Modules) bricks of class designation 7.5 in cement mortar (1:4) 1 cement : 4 coarse sand at all levels. (0.4m x 0.25m = 0.1m x 04 side = 0.4 Cu.M x 15 Nos. = 6 Cu.M

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required.

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge. Hard rock (blasting prohibited) (1m X 1.2m X 2.5m = 3 Cu.M x 15 Nos. = 45 Cu.M)

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for 2 wire over head line complete with clamps, bolts, nuts and washer etc including drilling of holes for insulator pins etc (as per drawing) and painting with primer and finished paint as required .

Supplying of 50 mm X 8 mm M.S. flat iron pole top bracket/ cross arm for single 11/22/33 KV over head line conductor complete with fixing clamps, bolts, nuts and washers drilling holes for insulator pins, bolts and nuts etc and painting with primer and finish paint as required.

Supplying of two lengths of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) double pole cross arm for three wire 11KV over head line conductors complete withthrough bolts and nuts for clamping to the poles, 50 mm X 6 mm M.S. flats weldedon one side to the channel iron and with bolts and nuts on the other side for tying the cross arms together, including drilling holes for insulator pins/ fittings, bolts,nuts and washers etc (as per drawing) and painting with primer and finish paint as required

Total impact of GST for the purpose of CTC

M/S P. L. CONSTRUCTION (BID ID -1202884)