SPECIAL REPAIR/ CONVERSION OF HT OVERHEAD LINE INTO UNDER GROUND CABLE OF MRS TO HLR PUMP HOUSE FEEDER AT MIL STN BHUJ UNDER GE (ARMY) BHUJ

Amount

Supply, laying and testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 11000 volts grade, of size 3 core 95 Sq mm complete all as specified and as directed.

Supply, laying and testing Air Bunch cable XLPE inuslayed of size 3 CX 95 sqmm + 1C x 70 sqmm messanger wire, 11 KV, aluminium conductor, including suspension clamp, eye hook, dead end clamp, pole clamp with nut and bolt for support on pole complete all as specified and as directed.

Supply and fix cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm complete all as specified and as directed.

Supply and fix cable jointing kit for 11 KV (Earthed) grade cable for straight through cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm complete all as specified and as directed.

Material and labour for earthing complete with galvanized steel earth plate electrode 600mm x 600mm x 6mm buried directly in ground vertically to a depth not less than 2.25 metre below normal ground level (with top edged of earth plate not less than 1.5 metre below ground level) connected to galvanized iron strip 25 x 4mm, (main earthing lead) by means of galvanized bolts, nuts and washers all as shown in electrical plate No 3 of MES Schedule Part-I 2009 with connected to earth test point and to main switch board with & including adequate quantity of charcol dust and common salt alround earth plate & 40mm dia GI pipe medium grade for earth lead protection pipe for suitable length and GI pipe 20mm dia medium grade for watering pipe with funnel & wire mesh including necessary earth work and PCC (1:3:6) type C-1, for earth pit and 40mm thick precast RCC cover in 1:2:4 type B1 with 3 Nos 8mm dia TMT bars both ways with 12mm dia round bar handle complete all as specified and as directed. Note :- Earth lead wire and its protection pipe upto and including 7.5 meter only from the top of earth electrode are included under this item and additional earth GI earth wire/ protection pipe if any required at site shall be measured and paid for seperately under appropriate item of Schedule 'A'.

Earth conditnuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/ pipe or fixed to poles or any other indicated situation for loop earthing as required 25 x 4mm galvanised iron earth strip complete all as specified and as directed.

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation for laying of cables, erection of poles, struts/ stays not exceeding 10 sqm on plan and getting out in soft loose soil complete all as specified and as directed.

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation for laying of cables, erection of poles, struts/ stays not exceeding 10 sqm on plan and getting out in Hard rock.

Returning, filling in including spreading levelling watering well ramming in layers not exceeding 25 cm in any type of soil complete all as specified and directed.

Removing excavated materials to a distance not exceeding 50 m and depositing where directed, at a level not exceeding 1.5m above the starting point in soils complete all as specified and as directed.

Material and labour for sand filling in trenches for cushioning on LT cables punning after filling complete all as specified and as directed. Note:- Punned thickness shall only be measured and paid.

Supply and laying un-reinforced precast concrete cable cover ISI marked, class HVP, Type I flat, size 300mm x 180mm x 40mm laid dry in trenches over underground cables complete all as specified and as directed.

Supply and fixing of GI pipe, light grade, of size 80mm dia including necessary fittings laid in trenches/ fixed on wall/ pole for LT cable protection and taking down the old GI pipe, complete all as specified and as directed for cable protection.

Boring of holes under road, pavement hard standing by trenchless technology using ultra sounding technique and necessary machine including HDPE pipe 150mm dia suitable for 0.4 mpa working pressure complete all as specified and as directed.

Supply and fixing of Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with MS clamps, bolts and nuts of approved size, for HT 25 cm x 20 cm size complete all as specified and as directed.

Supply and fixing of HT cable route indicator duly painted with grey colour synthetic enamel paint two coats over one coat of red oxide primer, oval shape of size 200mm x 150mm x 6mm thick cast iron disc with letters embossed and fixed on 25mm x 25mm x 5mm thick MS angle iron for 50mm long including necessary PCC in 1:3:6 type C1 cement concrete 20mm aggregate and 15mm thick plastering all around below ground level of size 650mm x 300mm x 250mm embedded in PCC block complete all as specified and as directed.

Dismantling cross arms of MS Channels or angle sections complete and setting aside complete all as specified and as directed.

Dismantling of earthwire guard wite complete all as specified and as directed.

Dismantling insulators of any type capacity and size complete all as specified and as directed.

Dismantling stay assembly complete. complete all as specified and as directed.

Dismantling ACSR Conductor or AAC Conductor. complete all as specified and as directed.

Material and labour for single core cross linked cold shrink, 1C outdoor termination for 11KV, conductor size of 95 sqmm complete all as specified and as directed.

Material and labour for cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one coat of red oxide primer, one under coat and one finishing coat of aluminium paint complete all as specified and as directed.

Supply and fix of HT 11 KV outdoor type mechanically operated air break switch suitable for vertical mounting fixed type with GI operating rod of suitable length and size complete 9 insulator of rating upto 400A 11000V alongwith lock arrangement, MS clamp, Bolts, Nuts and washer and also including dropout explusion type fuse, rating suitable fuse, including paint over one coat of red oxide primer on MS work complete all as specified and as directed.

Supply and erecting and fixing in true vertical position, prestressed cement concrete pole 11 meter long confirming to IS-1678 with minimum cross sectional area 152mm x 152mm at top and 152mm x 260mm at bottom, class 9 including Zebra painting to PCC poles upto 1.5m height from base pole with two coat of synthetic enamel point 1st quality black & yellow colour alternate strip 30 cm wide complete all as specified and as directed. Note:- Necessary excavation and returning filling including PCC will be measured and paid separately.

Material and labour for PCC (1:3:6) type C2 (using 40mm graded crushed stone aggregate) in foundation, filling and mass concrete for poles/ struts including necessary formwork as required complete all as specified and as directed.

Material and labour for PCC (1:2:4) type B-1 (using 20mm graded aggregate) as in copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded for chamfered angles and throating including necessary form work complete all as specified and as directed.

Material and labour for loose filling with graded stone aggregate (granite) 40 to 80mm spread thickness 150mm for outdoor transformer complete all as specifeid and as directed.

Excavation in trenches, not exceeding 1.5 meter wide and exceeding 1.5 meter in depth and not exceeding 3.0 meter in depth for foundation, laying of cable/ pipe or for shafts, walls, cesspits, manholes, pier holes and not exceeding 10 Sqm on plan and getting out in hard/ dense soil complete all as specified and as directed.

Supply, install, testing and commissioning lightening arrestor (station type) outdoor nominal discharge current 65 KA, 11 KV including clamps, nuts, bolts and washers and connecting to earth with 32 x 6mm GI strip complete all as specified and as directed.

Anil Builders (BID ID -3100588)