Special repair for conversion of Overhead HT feeder to HT underground cable for JSI and Lancer line feeder in Army area under GE (Army) Utility Jodhpur

Amount

Excavation in trenches not exceeding 1.5m wide and n.exc. 1.5m in depth for laying of cable and foundation in hard/dense soil complete all as specified and directed.

Excavation in trenches not exceeding 1.5m wide and n.exc. 1.5m in depth for laying of cable and foundation in hard rock complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and exceeding 1.5 m in depth for, erection of poles and getting out hard/dense soil complete all as directed by EIC.

Removing excavated material (soil/rock) and depositing at a distance not exceeding 50m where directed.

Returning filling in soil and well ramming in layers n. exc. 25cm including spreading, leveling and watering all as specified and directed.

M&L for river sand/timba sand cushioning to U/G cable for cushioning 8cm below the cable and 15cm above cable all as specified and directed.

M&L for 40 to 50mm thick roughly hammer dressed stone slab 25 to 30cm wide and not less than 60cm long laid dry and abuting each other with gap between adjacent slab not exceeding 10mm over U/G cable for cable all as directed.

M&L for Motorized Auguring/ Driling /Boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machaine, including HDPE pipe of 100 mm bore dia complete all as specified and directd by EIC. Note : Contractor visit the site before quote the rate.

M&L for GI tubing light grade (ISI marked) with all fitting/accessories for protection of cable on pole/wall and under road crosing including claps, nut bolt etc all as specified and directed of size 100mm.

Supply and lay XLPE insulated , screened, PVC bedded galvanised steel strip or wire armoured electric power cable heavy duty with aluminium conductor HT 11 KV (E) volts grade cross sectional 95 sq mm 3.0 core, laid in trenches/ducts /encased in GI pipe /fixed to pole including taking out of existing unserviceable OH conductor all as specified and directed.

Material and labour in replacement of unserviceable end jointing kit, outdoor type heat shinkable 95 Sqmm, 3 core suitable for 11 KV (E), XLPE insulated electric power cable complete all as specified and directed.

-Ditto- but straight through - ditto-.

Dismantling of ACSR conductor from existing HT OH lines all as directed at site.

Dismantling of U/S 11 KV Air break gang operated triple pole switches.

Taking out U/S HT cable of any size all as specified and directed by Engr-in-charge.

M& L for anti-climbing device; spikes type fabricated out of M.S. bars (round, square and flat) including nuts, bolts, washers and welding in two halves made to shape to suit the cross section of the pole as specified and directed by Engr-in-charge

Supply and fix switch air break gang operated triple pole mechanically operated mounted on insulator (09 insulators)& steel frame with operating mechanism including mechanism set of three working from ground level, including locking arrangement of Current rating up to 200 Amps (Horizontal type), 11000 volt. Make : BHEL/Pactil/Rastriya/JB

Dismantling of swing out expulsion fuse assembly single pole.

Supply and fix in replacement swing out expulsion fuse assembly single pole (drop out fuse) for 11000 Volts of cap. 100 Amps complete with MS channel, post insulators etc all as specified. Make : BHEL/Pactil/JB

Material and labour for prestressed cement concrete poles 11 M long of size 152 mm x152 mm at top and 152 mm x 260 mm at bottom class-9, conforming to relavent latest IS including refixing of security light fittings, brackets etc connecting testing complete all as specified and directed at site. Note : - P.C.C Work, excavation and earthwork will be measured and paid separately under relevant item.

Supply and fix cable path indicators made out of thick roughly hammer dressed stone slab size (30cm x 75cm x 7.5cm ) with applying two coats of paint, marking of voltage and size of cable, route including necessary earth work required complete all as specified and directed by Engr-in-charge.

M&L for Fabrication of bus bar on four pole structure complete using ACSR conductor, jumpring all incomer and out going feeders and connecting GO and DO with suitable length ACSR conductor including any type of insulators complete all as specified and directed by Engr-In - Charge at site. Note :- (i) ACSR conductor, 11 KV Pin/Disc insulator , Nut, bolt and washer, all type of clamps of suitable size, binding material and aluminium lugs deemed to be included in quoted rates. (ii) Channels/angle iron will be measured and paid separately under relevant item.

Supplying, fabricating & fixing 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 febrication of 33 KV tower as per existing height as indicated or directed and inclusive of one red oxide prime coat, one under coat and one finishing coat of aluminium paint complete (Insulators to be measured and paid for separately under respective items).

Material and labour for stay assembly complete with 230x230x 6 mm thick plate and 20 mm dia stay rod all as shown in elect plate No-1 of SSR-part -1 including stay wire of appropriate size and loop insulator all as specified and directed by Engr in charge. Note : PCC and excavation shall be measured and paid separetly.

Material and labour for Cement concrete (1:3:6) type C -2 using 40 mm graded stone aggregate for foundation of pole /struts/stay assembly etc complete all as directed by EIC.

Material and labour Cement concrete (1:2:4) type C -1 using 20 mm graded stone aggregate for pedestal of poles/copping including necessary frame work ,fair finishing to exposed surfaces using extra cement complete form, all as directed by EIC.

Supply and fix in replacement of gap less metal oxide type Lightning Arrestor (LA), 9.0 KV grade discharge current 5 KA, distibution class conforming to IS-3070 including taking out old U/S LA assembely complete all as specified and directed by Engr-in-Charge.

M&L for Earthing complete with galvanized steel earth plate electrodes 600x600x6 mm thick buried directly in ground earth (earth pit not less 2.25 m deep below ground level) with top edge of the plate not less then 1.5 mtr below normal ground level connected to galvanised iron earthing strip 32mm x6mm thick by means of bolt nuts check nuts and washers of galvanized iron or steel all as specified & shown in electrical plate No.3 of MES SSR part-I 2009 connected to earth test point as specified and testing on completion including provision of 40 mm dia light grade pipe up to 7.5 mtr length as protection & watering pipe shall be 20 mm bore medium grade including all excavation & earth work in any type of soil incl PCC pit (1:3:6) type C-1 with RCC cover including charcoal , salt, funnel, all as directed at site. NOTE:- Rate included for excavation & earth work in any type of strata as shown in electrical plate No 3.

Material and labour for concrete bed (cement concrete 1:3:6 type C-2) to drain pipes/cable protection pipes of size 150 mm bore dia including packing under, and hunching against the sides of pipes after they are laid and tested including excavation and earth work complete all as directed and specified by Engr-in-Charge at site.

Supply and fix reinforced concrete pipe, class NP3, laid and jointed complete with collars as cable protection pipes of size 150 mm bore dia for laying of cable including connected excavation and earth work complete all as directed and specified by Engr-in-Charge at site.

M/S JAGDAMBA ENTERPRISES

SHOBHIT BUILDERS

Pioneer Enterprises

Shri Electrical Enterprises

S.G.ENGINEERING COMPANY

M/s Prem Associates

Rajesh Enterprises