REPAIR/MAINTENANCE OF LT UG CABLE/POLE/LT FEEDER PILLAR OF DIFFERENT SIZES AT SMQ AND L AREA AT AF STN DIGARU

Amount

Excavation in trenches, not exceeding 1.50m wide and not exeeding 1.50m in depth for foundations, trenches of cable or pipe lines etc or and getting out in soft / loose soil complete all as specified and as directed.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm in soft/loose soil complete all specified and as directed.

Removing excavated materials (soil) to a distance not exceeding 50 meters and depositing where directed at a level not exceeding 1.5 meters above the starting point complete all specified and as directed.

M&L for sand cushioning with coarse sand in trenches for protection of underground electric cable, spread to uniform 23 cm thickness and punned down gently to 18 cm .(Note :- Compacted thickness shall be measured and paid) .

Dismantling of steel pole/struts of any size & type duly disconnecting all electrical connections including taking down cross arms / ACSR conductors etc. Complete all as specified & directed by Engr-in-Charge.

Supply, erecting and fixing in true vertical position GI poles complete with GI base plate, finial taper plug,bolts,nuts & screws as specified type 410 SP-31 (9.0 metres long) , complete all as specified ( Note : - Earth work & PCC work will be meadured & paid seprately under relavent item)

M&L for Providing PCC 1:4:8, type D2 ( using 40 mm graded stone aggregate) as in base foundation of the pole complete all as specified and directed.

M&L for Providing PCC 1:3:6, type C2 (using 40 mm graded stone aggregate) as in mass filling (encasing the pole upto GL) all as directed and as specified.

M&L for providing PCC 1:2:4 type B1 (Using 20 mm graded stone aggregate) for plinth coping/collar above GL all as specified and directed.

Supply and laying well burnt sub class B bricks old size bricks, laid flat dry, in trenches with width of the bricks laid to the axis of cable for cable protection complete all as specified and as directed.

S&F in repair MCCB 250 Amps, 4 Pole, 36 KA breaking capacity, Adjustable type .Make:Havells/ L&T/ C&S/ Scheneider )

S&F in repair MCCB 200 Amps, 4 Pole, 36 KA breaking capacity, Adjustable type .Make:Havells/ L&T/ C&S/ Scheneider )

S&F in repair MCCB 160 Amps, 4 Pole, 36 KA breaking capacity, Adjustable type .Make:Havells/ L&T/ C&S/ Scheneider )

S&F in repair MCCB 400 Amps, 4 Pole, 36 KA breaking capacity, Adjustable type .Make:Havells/ L&T/ C&S/ Scheneider )

Taking down of unserviciable old UG Cable of any size and complete all as directed and directed.

Supply and Laying XLPE insulated, Armoured heavy duty electric cable with aluminum conductor, 1100 volt grade of cross sectional area in trenches/through pipes/ducts or on poles/walls jointing to O/H conductor/ LT panels, main switch with suitable size of Aluminium lugs complete all as specified & directed by Engr-in-Charge including taking down of following sizes given below . ((i) Note: Excavation shall be measures and paid separately under respective items of Sch 'A' (ii) Rate of Aluminium lugs deemed to be included in the qouted Rate of item) Make- Havells/Polycab/KEI Industries

(a) 16 Sqmm 4 core

(b) 25 Sqmm 3.5 core

(c) 50 Sqmm 3.5 core

(d) 70 Sqmm 3.5 core

(e) 95 Sqmm 3.5 core

Supply and laying(in replacement) GI pipe 40 mm dia “Light Grade” in trenches/under floors or roads/along poles or wall for protection of cables/wire incl sealing ends all as specified & directed. Make: Nezone/Jindal/Tata or equivalent.

S & F in repair FR cable of size 2.5 sqmm Three core PVC insulated, stranded PVC sheathed, copper conductor cable for electric connection with Street light feeder complete all as specified. Make: Havells/Polycab/Finolex

S&F in repair 120 watt Jeta Pro plus Energy saving,environmentlal friendly,long life,LED flood light luminaire with IP-65 degree of protection complete all as specified and as directed.(Make - Havells ,cat part No-LHFPCZBFP46J120 or equiv of Bajaj/Havells/ HPL).

S&F street light fittings complete, 45 Watt LED new generation energy saving roadway luminaire IP-66 degree of protection complete all as specified and as directed. Make: Bajaj/ Havells/HPL/CG/Surya

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