SPL REPAIR/REPLACEMENT OF LT CABLES, CONTROL PANELS AND LIGHT DISTRIBUTION SYSTEM AND CONNECTED ITEMS ADHOC TRANSIT CAMP,19 SIKLI AND 16 MADRAS AT BAISAKHI GRN IN THE AREA OF AGE E/M UNDER GE 859 EWS

Amount

S&F & testing commissioning of outdoor type bus bar panel pedestal type weather proof CPRI approved MS cubical panel board outdoor type of size 110 cm x 80 cm x 40 cm, 4 Nos of bus bar of 250 Amp capacity & MCCB 125 Amp capacity 4 pole (Ics = Icu = 100%) including one coat of red oxide and two coat of enamel paint powder coated, mounted on channels and PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) in foundation for fixing panels aluminium busbar chanel insulated with colour coated heat shrinkable sleaves and mounted on DMC/Epoxy insulator all as specified & directed. The panel shall be fixed over Angle iron frame (50 x 50 mm) of minimum height 75 cm Note :- Panel drawings & make of MCCB will be submitted by contractor for approval from Accepting Officer before ordering the panel

Supply, laying & testing in repalcement cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminum conductor, 1100V grade with stranded aluminium conductor of size 70 sqmm 3.5 core including taking down of old unserviceable UG cable/service wires.

Description all as per item No 3 above but of size 35 Sqmm 3.5 core

Description all as per item No 3 above but of size 25 Sqmm 4 core

Description all as per item No 3 above but of size 16 Sqmm 4 core

Description all as per item No 3 above but of size 16 Sqmm 2 core

Excavation in trenches in any type of soil not exc 1.5 mtrs wide and not exc 1.5 mtr in depth for laying of pipe/ cables/ poles etc and getting out hard & densile soil complete all as specified and as directed.

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

Removing excavated soils to a distance n.exc. 50 mtr and depositing where directed at a level not exc 1.5 m above the starting point complete all as specified and as directed.

M & L for laying of fine, clean sand (river sand) free from sharp materials and stone particals in trenches for cushioning of cable 8 cm thick under cable and 15 cm thick over the cable including gently punning complete all as specified and directed. Note:- The total thickness of sand shall be measured 18 cm after punning.

Supplying and laying un-reinforced precast concerete cable cover, class LV, type 1 flat size 250mm x150mm x 40mm for cable protection , laid flat ie length of cable cover shall be laid across the cable, complete casted with PCC 1:2:4 Type B1 using 20mm graded crushed stone aggregate all as specified and directed

Supply and laying galvanised tube light grade ISI marked of size 40 mm dia incl all fittings in trenches/fixed on pole/wall/floor or laid in position complete all as specified and directed.

M & L for road cutting incl necessary excavation 45 cm wide and 90 cm in depth as in trenches in any type of soils/rock for laying LT UG cable through pipe after laying /through the cable trenches will be filling top with M&L PCC 1:3:6 type C-1 using 20 mm grdaeds stone aggregates from top over 15 cm thick hard good of broken boulders , 63 mm gauge over 15 cm bolders 100 mm dia over filled and rammed earth to make good the disburbed surface etc complete all as specified and directed.

Material & labour for earthing complete with galvanised steel earth plate electrode 600x600x6 mm thick buried directly in ground (earth pit not less than 2.25m deep below the ground level) with top edge of the plate not less than 1.5mtr below the normal ground level connected to galvanised wire 4mm dia by means of bolts, nuts, check nuts and washers of galvanised iron.Earth wire protected by GI pipe 15 mm bore(medium grade) and connected to main switch board or main control board as directed and as specified and shown in electrical plate No. 3 of SSR Part I (2009) including necessary concrete pit in PCC (1:3:6) type C1, pre-cast RCC (1:2:4) type B1 cover slab 40 cm x 40cm x 5cm reinforced with 8mm dia TMT bars @ 15cm C/C with one handle for lifting made out of 8mm dia bar, funnel, wire mesh, 20mm dia GI pipe medium grade for watering, charcoal or coke and salt in alternate layers including necessary excavation and earth work in any type of soil and testing complete all as directed by Engineer-in-Charge.

M/S TP ENTERPRISES (BID ID -3182582)

M/S ACE BUILDERS (BID ID -3180029)

M/S KUNKAPU ENTERPRISES (BID ID -3182988)

M/S SM ANSARI (BID ID -3182957)

M/S SUNRISE CONSTRUCTION AND CO (BID ID -3182990)

M/S MURPHEW ENTERPRISES (BID ID -3182983)

M/s Roltso Enterprises (BID ID -3182963)

M/S ST ENTERPRISES (BID ID -3182942)

M/S R.N ENTERPRISE (BID ID -3182946)

MS TD CONSTRUCTION (BID ID -3180089)

M/S L G BUILDERS (BID ID -3180172)

M/S L N BUILDERS (BID ID -3180183)

M/S T G ENTERPRISES (BID ID -3180208)