REPAIR/MAINT OF EXTERNAL ELECT SUPPLY, MAIN LT PANELS WITH CONNECTED ITEMS, LIGHTNING ARRESTORS, GODs ETC AND ALLIED SERVICES AT OTHER THAN BASISTHA UNDER GE GUWAHATI

Amount

Excavation in trenches in soft/loose soil n exc 1.5 metre wide and not exc 1.5 metre deep and getting out including forming bottom surface for laying LT cable, foundations etc Complete all as specified and directed.

All as per item No.01.00 here-in-above but depth exceeding from 1.5metre but not exceeding 3.0metre

Returning filling in including spreading levelling watering and well ramming in layer not exceeding 25 cm thick complete all as specified and directed.

Removing excavated material n.exc 50 m and depositing where directed at a level n exc 1.5 metre above the starting point complete all as specified and directed.

Supply and laying dry sand cushioning for UG cable protection in trenches with fine river sand 9 cm before laying cable and 9 cm deep cover after laying the cable complete all as specified and directed.

Material & labour for brick protection cover to underground cable with sub-class ‘B’ old size over burnt bricks laid dry and flat across the axis of cable, abutting each other with gaps between adjacent bricks not exceeding 10mm complete all as specified & directed.

Material & labour for making hole by suitable means for insertion of GI pipe 80 mm bore for passing cable across the road without cutting the road complete all as specified & directed.

Supply and laying including testing of XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cable 240Sqmm x 3.5core, heavy duty, with aluminium conductor, 1100 Volt grade, laid in trenchs/ ducts/ along wall / under road etc., including taking down or out existing unserviceable cable, complete all as specified and directed.

All as per item No.08.00 here-in-above but size of cable 185Sqmm x 3.5core

All as per item No.08.00 here-in-above but size of cable 150Sqmm x 3.5core

All as per item No.08.00 here-in-above but size of cable 120Sqmm x 3.5core

Material & labour for replacement of galvanised tubing light grade laid in trenches or fixed to pole and / or laid under road in any position with necessary clamp nut and bolt etc of 80mm bore size complete all as specified and directed.

Material & labour for PCC (1:3:6) type C-2 (using 40 mm graded crushed stone aggregate) as in foundation for filling in mass concrete for pole and stay complete all as specified and directed.

Material & labour for PCC (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate) as in coping of pole etc including form work complete all as specified and directed.

Supply & fixing as in repair steel tubular swaged pole 9.00m long Type -410 SP-31 conforming to IS-2713 part I to III 1980 with and including cast iron base plate, finial taper plug,nuts, bolts and washers etc. and fixed into plain cement concrete foundation duely painted with two coats of aluminium paint over one coat of red oxide primer including preparetion of surfaces and making strip 150mm wide upto 1.50m( above PCC coping) by black, yellow paint in alternate layers and pole nos. including dismantling of old poles of any description including demolition of concrete foundation complete all as specified and directed. NOTE: Earth work, cement concrete will be measured and paid seperately.

Material & labour for replacement of Cross arms bracing supports clamps and back plate fabricated from structural steel section including nuts bolts washers welding bending cold or hot drilling holes for bolts in any shape & size as indicated or directed and including of one primer coat one under coat one finishing coat with aluminium paint including taking down old unserviceable cross arms complete all as per specified and directed.

Material & labour for replacement of Pin type, porcelain, vitreous, white/ brown / green insulator 100mm height and 65mm dia for 1100volts grade, including galvanized MS spindle with two galvanised iron washer and one galvanised iron nut, fixed complete all as directed.

Material and Labour for aluminium conductor, steel reinforced (ACSR) of any size as approved on LT Poles including straining, binding to insulators with aluminium binding wire with connectors, etc, providing PVC sleeves for jumpers as in OH conductors including dismantling of old ACSR conductors of any size and description from pole complete all as specified and as directed.

supply & fixing as in repair, MCCB 400 Amps, 415 Volt, with breaking capacity 36 KA, 4 pole with adjustable thermal & magnetic trip setting unit complete all as specified and directed.

supply & fixing as in repair, MCCB 250 Amps, 415 Volt, with breaking capacity 36 KA, 4 pole with adjustable thermal & magnetic trip setting unit complete all as specified and directed.

supply & fixing as in repair, MCCB 200 Amps, 415 Volt, with breaking capacity 36 KA, 4 pole with adjustable thermal trip setting unit complete all as specified and directed.

Supplying, installing, commissioning and testing in repair factory made outdoor type LT Kiosk box with canopy of size 1000mmx600mmx450mm made out of 3.15mm thick CRCA sheet duly powder coated with 4 nos 300 Amps copper busbar and 4 nos Mild steel legs of size 40mmx40mmx5mm of length 1000 mm and locking arrangement with one Nos of MCCB of 125 Amp 4 pole 25 KA as incoming including grouting in PCC 1:3:6 type C-1 complete all as specified and directed.

Supply and fixing of Aggregate for loose filling, of gauge 40 mm and spread over near LT panels/four pole structures complete all as specified and directed.

Supply and fixing for flex fiber board of minimum thickness 5 mm, digitally printed with letters/ images as per sample for installation in different E/M installation/office complete all as per specified and directed.

GANAPATI TRADING (BID ID -3144445)

M/s Dhani Enterprise (BID ID -3143659)

M/S RAJA CONSTRUCTION (BID ID -3143666)