Tender For Upgradation Of External Electric Schemes And Removal Of Unused Old Overhead Conductors At Army Area Jodhpur Under Ge (Army) No.01; 1 Dismantling of ACSR conductor from existing HT OHlines,care fully from site complete all as specified and directed byEngr-in-charge. 2 Dismantling of PCC poles care fully from site complete all as specified and directed byEngr-in-charge. 3 Dismantling insulators any type, any size,care fully from site complete all as specified and directed byEngr-in-charge. 4 Dismantling cross-arms of M.S. channel or angle sections etc. complete and setting aside for re-use with in 50m complete all as specified and directed byEngr-in-charge. 5 Dismantling stay assembly complete (demolition of concrete, etc. and excavation measured separately complete all as specified and directed byEngr-in-charge. 6 Dismantling air break gang operated switchesvertical/horizontal mounted including insulators and operating mechanism forrepair/ replacement of broken/worn outcomponents and insulators etc. or carrying toMES store complete all as specified and directed byEngr-in-charge. 7 Supply and laying & testing cable XLPE installed screened PVC bedded, galvenised steel strip or wire armoured electric power cable (heavy duty) 11000 Voltts grade with stranded aluminium conductor of size 95 sqmm 3 core laid in trenches/ducts /encased in GI pipe /fixed to pole complete all as specified and directed byEngr-in-charge.Note: Contractor may be visit the site and location before quoting the rate and work has to be completed upto entire satishfaction of Engr-in-Charge. 8 Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 min depthfor laying of cables, erection of poles, struts/stays, leveling of yard etc not exceeding 10 Sqm on plan and not exceeding 1.5 m in depth and getting out in hard/dense soil complete all as specified and directed byEngr-in-charge. 9 Material and labour for sand cushioning to underground cable screened un-washed sand and punning for cushioning to cable complete all as specified and directed byEngr-in-charge. Note :- For payment purpose only punned thickness will be measured. 10 Supplying andlayingun-reinforced precastconcretecablecover, class HVP, type 1 with peak,size 300mm x 180mm x 40mm and abutting each other with gap between adjacent precast concrete cable cover not exceeding 10 mm over underground cables for protection. complete all as specified and directed byEngr-in-charge. 11 Returning, filling in, including spreading, levelling watering and well ramming in layers n.exc 25 cm in soft/loose soil and complete all as specified and directed byEngr-in-charge. 12 Removing of excavated soilnot exc. 50 M and depositing where directed at a level n. exc 1.5 M above the startingpoints and complete all as specified and directed byEngr-in-charge. 13 M&L for Auguring/ Driling /Boring of holes under road, pavement, hard standing by trenchless technology by manual /machine, including fixing of pipe of 100 mmbore dia complete all as specified and directed byEngr-in-charge. 14 M&L of GI tubing Light grade (ISI marked) of sizes 100 mm dia with all fitting/ accessories for protection of cable on pole/wall and under road crossing including clamps, nuts bolts etc complete all as specified and directed byEngr-in-charge. 15 Material and labour Cement concrete (1:2:4) type B -1 using 20 mm graded stone aggregatefor pedestal of poles/copping including necessary frame work ,fair finishing to exposed surfaces using extra cement complete form, complete all as specified and directed byEngr-in-charge. 16 Supply and fix cable jointing kit for 11KV (E) grade cable for straight through heat shrink type with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor of size 95 Sqmm complete all as specified and directed by Engr-in-charge. 17 Supply and fix of Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat 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 directed by Engr-in-charge. 18 Supply and fix cable path indicators made out of thick roughly hammer dressed stone slab size (30cm x 60 cm x 7.5cm ) with applying two coats of paint, marking of voltage and size of cable, route including necessary earth work and PCC work required complete all as specified and directed by Engr-in-charge. 19 Supply and fix HT 11 KV, triple pole, mechanically operated,mountedoninsulatorandsteel frame, with operating mechanismworked from ground level, out door type gang operated air-break switch suitable for horizontal / vertical mounting fixed type complete with 9 insulators of rating upto 200 Amps and including structural mild steel channel, angle iron, flat iron and brackets etc for fabrication of cross arms, bracings, supports, D-clamps, stiffeners, eye hooks, bolts, pole clamps and plates including nuts, bolts and washers, welding cold or hot drilling holes for insulators bolts in any shape or size, and fabrication of 11 KVpole complete all as specified and directed by Engr-in-charge. 20 M&L for Earthing complete with galvanized steel earth plate electrodes 600mmx600mmx6 mmthick buried directly in ground earth (earth pit not less 2.25 m deep below groundlevel) with top edge of the plate not less then 1.5 mtr below normal ground level connectedtogalvanised iron earthing strip 32mm x6mm thick by means of bolt nuts check nuts and washers of galvanized iron or steelall as specified & shownin electrical plate No.3 of MES SSR part-I 2009 connected to earth test pointas specified and testing on completion including provision of 40 mm dia lightgradepipeup to7.5 mtr length as protection & watering pipeshall be 20 mm bore medium grade including all excavation & earth work in any type of strata incl PCC pit (1:3:6) type C-1 with RCC cover including charcoal , salt, funnel, complete all as specified and directed byEngr-in-charge. 21 M&L of Galvanised iron strip 32 x6mm buried in ground complete all as specified and directed byEngr-in-charge.
