Diversion of balanced existing TPCODL 33KV line for providing free space for construction of railway doubling line from TLHR to SPUR 07 and 08 near Nandira grid substation.

Amount

Supply of WPB (GI) Pole 160× 152 (13 Mtr.Long, 30.44KG/Mtr)

Supply Earthing of Support (Coil Type)

Supply of No-8 GI wire (Dia 4.6 mm)0.131 KG/Mtr. For connecting pole with Coil earthing

Supply of 99 sq.mm AAA CONDUCTOR (XLPE covered )

Supply of 33 kv,3 core,400sqmm Aluminium, XLPE Insulation UG Cable with spare (SC rating Of Cable in KA -37.7 KA and SC Rating Of amount in KA-20 KA)

Supply of 10 mtr long 160 mm dia HDPE Pipe, (PE-80, PN-8) ISI marked and as per relevant IS specification

Erection,Loading, Unloading of WPB pole 13 mtr height, in cement concrete 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling and secured with holding clamps, bolts, nuts, etc. as required and Muffing with Concrete ratio 1:1.5:3 with dimension 500mmX500mmX450mm

Erection of all aluminium conductor of 99 sq mm diameter (XLPE covered ) as per requirement

Supplying and erection of galvanised stay set for 33 KV over head lines complete with 19/ 20 mm dia X 1.8 metres long stay rod, anchor plate of size 45 cm X 45 cm X7.5 mm thick, thimble, stay clamps, turn buckle ( 20 mm X 600 mm ), 7/ 8.00 mm dia G.I. stay wire(15kg per stay) and 33 KV strain insulator(2 Nos per stay)etc 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.

Supplying of two lengths of G.I. channel iron 100 mm X 50 mm X 6 mm (9.56 kg per metre)each of 3.25 mtr length double pole cross arm for three wire 33 KV over head line conductors complete with through bolts and nuts for clamping to the poles, 50 mm X 6 mm G.I. flats welded on 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, washers etc as required for DP without Isolator

Supplying of two lengths of G.I. channel iron 100 mm X 50 mm X 6 mm (9.56 kg per metre)each of 4.3 mtr length double pole cross arm for three wire 33 KV over head line conductors complete with through bolts and nuts for clamping to the poles, 50 mm X 6 mm G.I. flats welded on 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, washers etc as required for DP with Isolator

Supplying of 04 no. of G.I. channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre)each of 4 mtr length for double pole complete with through bolts and nuts for clamping to the poles, including drilling holes for fittings, bolts, nuts, washers etc as required for erection of Craddle guard in the road crossing.

Supplying of G.I. channel iron 100 mm X 50 mm X 6 mm (9.56 kg per metre) V shape cross arm (total length 2.25mtr) for two 33 KV over head line conductors complete with 50 mm X 6mm G.I. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts, nuts, washers etc as required

Supplying of G.I. channel iron, 0.306mtr length, 100 mm X 50 mm X 6 mm (9.56 kg per metre), pole top bracket/ cross arm for single 33 KV over head line conductor complete with 50 mm X 6 mm G.I. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts and nuts etc as required

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

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

Supplying and erection of 2 set of cross bracing frame work and one extra 1.96 mtr long,75 mm X 40 mm X 6 mm GI belting channel for 33 KV over head line double pole structure (1- One cross bracing consists of 2 nos 1.96 mtr long,75 mm X 40 mm X 6 mm GI belting channel and 2nos 3.432 mtr long, 50mmX 50mmX 6mm GI bracing angle) complete with 50 mm X 6mm G.I. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts, nuts, washers etc as required for DP structure without Isolator

Supplying and erection of 2 set of cross bracing frame work for 33 KV over head line double pole structure (1- One cross bracing consists of 2 nos 1.96 mtr long,75 mm X 40 mm X 6 mm GI belting channel and 2nos 3.432 mtr long, 50mmX 50mmX 6mm GI bracing angle) complete with 50 mm X 6mm G.I. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts, nuts, washers etc as required for DP structure with Isolator

Supplying and erection of single piece nonlinear resistor type lightning arrestor suitable for 3 wire, 33 KV overhead lines with rated voltage 30 KV (rms) with a nominal discharge current rating of 10 KA (station class) and complete with galvanised clamping arrangement, G.I. bolts, nuts, washers etc. as required.

Supply & Erection of GOAB Switch Double Break type 33kV 1250 Amps with Insulator support channel, Isolator support channel, Isolator operating down pipe support, Down pipe diagonal support,Down pipe base support , Isolator support side channel with nut & bolt and other accessories as required

Providing and fixing H.T. danger notice plate of 250 mm X 200 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required.

Supply & Erection of 33 KV pin polymer insulator complete with hardware and non metallic ties etc. as required.

Supply & Erection of a 33 KV disc polymer insulator,90KN for 33 KV over head lines with galvanised insulator fittings, ball and socket type and complete with galvanised strain clamps, bolts, nuts, washers etc. as required

Supply and Erection of Inulating piercing connector for 99sqmm AAA conductor (for covered conductor) as required near cut point

Supply & Erection Spike (GI) (using 50×6 mm Flat welded with 8 mm square bar) (2 No's of spike per Set in each Pole)

Supply and Erection of GI barbed wire anticlimbing device 3 kg.Per support with Back Clamp 25×3 mm.flat,0.59Kg/Mtr.Flat of 0.510 mtr length 4 no's=(4×0.59×0.510) per pole and nut bolt as required

Supply of piant and Pole Identification, Numbering by Black paint (1ltr approx for each post) with Yellow Colour paint as background(2ltr approx for each post)

Installation, Laying, commissioning and testing of 3-Core,33KV grade 400 sqmm XLPE cable with Horizontal Directional Drilling(HDD) method through 160mm HDPE pipe (PE-80, PN-8) pipe casing including jointing of HDPE Pipe, pit making for machine placement etc.(At a depth of 3 mtr below railway track and max of upto 6meters) (Excluding the cost of the pipe)

Supplying and making cable route marker with cement concrete 1:2:4 (1 cement : 2coarse sand : 4 graded stone aggregate 20 mm nominal size ) of size 60 cm X 60 cm at the bottom and 50 cm X 50 cm at the top with a thickness of 10cm including inscription duly engraved as required (At an interval of 30mtr)

Supply and Erection of outdoor termination kits Heat Shrinkable type suitable for 33KV,3Core,400 sqmm. HT UG jointing cable kit complete with all accessories including lugs suitable for 3 core, XLPE aluminium conductor cable of 33 KV grade,400 sqmm as required

Supplying and fixing of medium class G.I. pipe of 150 mm dia. (nominal) 8 metres length along the pole with nut & bolts and clamps for rising of cable e as required.

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required

Supply,making & Erection of Craddle guard at road crossing

Total impact of GST plus Labour Cess [@ 1 % (BOCW Cess to be deducted from the RA bill as per the value of the work progress)] for the purpose of CTC

M/S BHARAT ENGINEERING

M/S BHARAT KUMAR SAHOO

SRISHTI CONSTRUCTIONS