PROVN OF STAND BY HT CABLE FROM NEW COLONY POWER HOUSE TO ENGR REGT AT MIL STN KANCHRAPARA UNDER GE BARRACKPORE.

Amount

Supply and laying & 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, cross sectional area 95 sq mm 3 core complete all as specified and directed.

Excavation in trenches n exc 1.5 m wide and n exc 1.5 mtr in depth; for foundation etc. not exc 10 sqm on plan and getting out in soft/loose soil complete all as directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc. 25 cm in soft/ loose soil all complete as specified and as directed.

Removing excavated materials (soils) to a distance not exc. 50 mtr and depositing where directed at level not exc 1.5 m above the starting point all complete as specified and as directed.

Supply and filling sand coarse dry as in cushioning of underground electric cable in trenches, laid to a uniform thickness of 23cm (15cm under the cable & 8cm over the cable ) and gently punned down to 18cm thickness all complete as specified and as directed. (Note : Punned thickness will be measured for payment.)

Supplying and laying re-inforced precast concrete cable cover class HV, Type 1,flat, size 450mm x230 mm x 50 mm for protection under ground HT cable complete all as specified and directed

S&F HT cable route marker fabricated with cast iron with 6 to7 mm thick round sheet on top of dia 150 mm on angle iron of size (25x25x4)mm with leg of 600 mm long complete to be fixed with PCC 1:2:4 type B-1 complete all as specified and directed

M&L for Trenches Technology Boring by employing Horizontal Directional Drilling/Boring machine (HDD Machine) for drilling under ground utility for laying HT power cable below 6 meter from the normal ground level at High Way crossing complete including HDPE pipe 110 mm bore PN8 PE100 type and jointing with HDPE sockets of suitable dia complete including inserting power cables of size 95 Sqmm and 3core HT cable inside the 110 mm bore HDPE pipe and to be taken out to other end of High Way road complete all as specified and as directed. Note:- Rate quoted by the contractor is deemed to be included for the following:- (i) HDD boring/drilling 6 meter deep from normal ground level. (ii) HDPE pipe 110 mm bore PN8 PE100 type including jointing as per site requirement. (iii) Inserting HT cable 95 Sqmm and 3 core power cable and taken out other end of High Way Road. (iv) If any permission required from NHAI/PWD, necessay action and dpartement charges is levied by the Contractor.

M & L for cable end jointing kit for 11 KV (earthed) grade cable for straight through cold shrinkable type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of 50 sqmm to 95 sqmm including testing after jointing complete all as specified & directed. Make: Raychem/M-Seal/Denson

M & L for cable end 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 50 sqmm to 95 sqmm including testing after jointing complete all as specified & directed. Make: Raychem/M-Seal/Denson

M&L for steel tubular swaged type poles 11 metrs long (HT), type 410 SP-55 pole weight approximately 175 to183 kgs, pole should be in one piece only and smooth finishing,ISI marked complete with all accessories such as cast iron base plate, finial taper plug,bolts, nuts, screws,washers and drilling of holes for continious GI earth wire including preparation of surfaces and applying two coats of aluminium paint over one coat of red oxide zinc chrome primer and embedded portion shall be painted with two coats of black paint complete all as specified and directed. Note:- Necessary earth work and PCC shall be measured and paid separately.

M&L GI pipe 100 mm "light grade" laid in trenches floors/on , pole/road for cable protection with all fittings complete all as specified and directed .

M&L PCC (1:4:8) type D2 using 40mm graded aggregate as in foundation for stay assembly /Pole etc, filling and mass concrete including necessary formwork as required complete all as specified and as directed.

M&L for PCC 1:2:4 type B1 using (20 mm graded stone aggregate) for making good cutting portion, coping of pole and filling of foundation etc including necessary use and waste of form work complete all as specified and directed. Note:- Top surface of pole coping be finished to smooth and with three coats of white washing. Contractor's quoted rate shall be deemed to be included.

M&L cross arms, bracings, supports, clamps and back plates fabricated in structural steel sections including nuts, bolts,washers, welding, bending, fabrication, cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat one under coat and one finishing coat of aluminium paint including preparation of surfaces complete all as specified and directed

Boring holes horizontally under road without damaging the surface of road (minimum 1.0 Mtr below the road surface) with the help of GI tubing of dia not exc 100mm bore for passing of UG cable all as specified and as directed. Note: GI pipe shall be measured and paid for separately under the relevent item.

M&L for Machine pressed precast concrete interlocking paver block any shape and size conforming to IS: 15658-2006 of 80mm thickness, gared M-35 with Grey cement and pigment complete all as specified and directed.

M&L for pre-polished chequered cement concrete tiles 20cm x 20cm x 25mm thick (glossy type), set, jointed and pointed in neat cement slurry in floors with grey cement and pigments and including 15 mm thick screed bed in cement mortar (1:6) complete all as specified and directed.

Ultimate Solution Company

HAMZA CONSTRUCTION CO

JADAV CONSTRUCTION

TOTCO