REPAIR/MAINT OF UG CABLE ALONGWITH ALLIED WORK AT AEC TRG COLLEGE AND CENTRE PACHMARHI

Amount

Excavation in trenches n.exc 1.5 mtr wide and n exc 1.5 mtr in depth and getting out in soft/ loose soil for laying of cables etc complete all as specified and as directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers n.exc 25 cm in soft / loose soil complete all as specified and as directed.

Removing surplus excavated soil n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and as directed.

Material and labour for sand filling in trenches with clean dry unwashed sand for cushioning of under ground cable in layers of 23cm thick (8 cm before laying the cable and 15 cm thick after laying the cable) including watering and consolidation, complete all as specified and as directed. Note : Punned thickness of sand will be measured.

Supply and laying of sub class B bricks laid flat adjacent to each other perpendicular to the direction of U/G cable complete all as specified and as directed.

M & L for GI tube light grade ISI marked laid in trenches in road crossing or fixed on pole with clamp made out of MS flat 25 x 4mm with bolts, nuts and washer of suitable size for cable protection of size 40 mm dia complete all as specified and as directed.

Earthing complete with galvainised steel earth plate electrode 60cmx60cm x 6.00 mm thick buried directly in ground (earth pit not less than 2.25 mtrs deep below normal ground level) with top edge of the plate not less than 1.5 mtrs below normal ground level, surrounded from all sides with misture of charcoal and common salt and electrode connected to galvanised earth lead of GI wire 4mm by means of bolts, nuts, checks nuts and washers of galvanised iron or steel protection pipe of galvanised iron medium grade and further earth lead is to be connected upto test point upto the distance 7.5 mtr and further to connect including junction point or test point of 5 to 6 terminal connector or main switch/DB up to the distance of 6 mtrs and GI pipe 20mm light grade for water filling including 40 x 20mm reducer socket funnel wire mesh, PCC pit and RCC (1:2:4) type B-1 for cover with 8mm CTD bar reinforcement both ways @ 140 c/c including excavation and earth work disposal of surplus soil to distance not exceeding 50 mtrs all specified and shown on electrical plate No 3 of SSR-2001 (part-I complete as directed.

Supply and laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 10 Sqmm 4 core complete all as specified and as directed.

All as per item No. 8 above but 16 Sqmm 4 core complete all as specified and as directed.

All as per item No. 8 above but 25 Sqmm 4 core complete all as specified and as directed.

All as per item No. 8 above but 35 Sqmm 3.5 core complete all as specified and as directed.

All as per item No. 8 above but 50 Sqmm 3.5 core complete all as specified and as directed.

All as per item No. 8 above but 70 Sqmm 3.5 core complete all as specified and as directed.

All as per item No. 8 above but 95 Sqmm 3.5 core complete all as specified and as directed.

Taking down old Unsv UG cable off size from trenches complete all as specified and directed.

M/S RAKESH TRADERS

MODI CORPORATION

GHASI RAM SAHU