CWE/CHD-05/2024-25 SPECIAL REPAIR/ REPLACEMENT OF OVERHEAD HT CONDUCTOR WITH HT UNDERGROUND CABLE IN 258 TRANSIT CAMP AREA AT HALLOMAJRA UNDER GE CHANDIGARH

Amount

Excavation in trenches in soft/ loose soil not exceeding 1.50 metre wide and not exceeding 1.50 metre in depth; and getting out including forming bottom surface required slope/ gradient for laying of cable/ pipe etc. complete all as specified and as directed by Engineer-in-charge.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick each complete all as specified and as directed by Engineer-in-charge.

Removing excavated soil to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and as directed by Engineer-in-charge.

M&L for providing dry river sand as in sand cushioning below and above cable thickness as specified in SSR to under ground cable including punning down of sand in layer complete all as specified and as directed by Engineer-in-charge. Note: Only punned thickness of sand will be measured and paid.

Supplying and laying un-reinforced precast concrete cable cover, class HV, type 1 flat , size 300mm x 180mm x 40mm complete all as specified and as directed by Engineer-in-charge.

Supply, Fixing and testing XLPE insulated, screened PVC bedded, galvanised steel strip armoured, heavy duty HT power cables conforming to IS: 7098 (part-II), aluminium conductor, cross sectional area 95 sqmm 3 core, 11000 volts grade, ISI marked, in trenches, ducts or fixing along the poles or passing through pipes or laid under floors etc complete all as specified and as directed by Engineer-in-charge. Note: earthwork, sand cushioning, PCC cable cover & pipe, if required shall be measured and paid separately.

S & F HT heat shrinkable type outdoor end termination cable jointing kit with jointing material and accessories sutable for 11000 volt (Earthed) grade, aluminium conductor XLPE cable of size 95 Sqmm, 3 core complete all as specified and as directed by Engineer-in-charge.

M & L for horizontal boring under road using trenchless technology for insering GI/ Hume pipe of size upto 120 mm dia for passing UG cables under road for a span of upto 4 meter length complete all as specified and as directed by Engineer-in-charge. Note: GI pipe shall be measured and paid searatel under respective items here-in-after.

Supply & Fixing GI tubes, 100 mm bore, light grade, for cable protection on poles/ walls/ under road/ culvert etc complete all as specified and as directed by Engineer-in-charge.

Dismantling / Taking down carefully old unserviceable corroded ACSR or AAC conductor, rusted cross arms / Clamps including bolts, nuts along with earthwire from poles / over head line complete all as specified and as directed by Engineer-in-charge.

Dismantling / Taking down carefully old unserviceable insulators (Shackle type / Pin type) with hardware fittings complete all as specified and as directed by Engineer-in-charge.

SHARMA ELECTRICAL ENGINEERS (BID ID -3141236)

Northern cable fault locatoers (BID ID -3138119)

singh traders (BID ID -3141351)

Bharat Enterprises (BID ID -3141334)

UNITED ENGINEERING CORPORATION (BID ID -3141463)

Nirmal Enterprise (BID ID -3140190)