REPAIR REPLACEMENT OF STREET LIGHTS POLES AUTOMATIC SWITCHES CONNECTION CABLES PERIODICAL SERVICE REPAIR MAINTENANCE OF DG SETS AUTOMATIC CONTROL PANELS ALTERNATOR EARTHING AND CONNECTED WORKS AT ELECTRIC INSTALLATIONS AT BAISAKHI GRN UNDER GE 859 EW

Dismantling and taking up or down old unservieable LT UG Cable of any size complete all as specified and directed.

Supply and Laying and connecting with appropriate lugs in replacement XLPE LT cable PVC insulated, heavy duty electric cables with Aluminum conductors,1100 volts grade of size 10 Sqmm 2 core, laid in trenches/on pole/in pipe /on wall ,using suitable clamps for fixing of cable complete all as specified and directed of following cross-sectional area :-

Excavation in trenches, n exc 1.5m wide and m exc 1.5m in depth, for foundation, etc or for shafts, wells, cess-pits, menholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5m in depth and getting out for soft & loose soil.

Returning, filling in, including spreading, levelling, waterring and wall ramming in layers not exc 25 cm. for hard/dense soil.

Removing excavated material n exc. 50 m and depositing where directed at a layers not exc 25 cm. for hard/dense soil.

S&F High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 laid in trenches of size 40 mm

M&L for earthing complete with galvanised steel earth plate electrode 60cmX60cmX6mm thick, burried directly in ground (earth pit not less than 2.25 metres deep below ground level)with top edge of the plate not less than 1.5 metres below normal groundlevel, connected to galvanised earth lead strip 32x6mm by means of volts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No-5 of SSR Part-I connected to earthing test point all as specified or indicated including excavation and connected earth work in hard/dense soil, PCC 1:3:6 type C-1 as in pit, 20mm dia GI pipe medium grade for watering pipe, 15 mm bore GI medium grade earth lead protection pipe, 50 mm thick RCC 1:2:4 type B-1 cover slab of earth pit reinforced with 8 mm dia TMT bars @ 10 cm C/C both ways and with handle made out of 10 mm dia bars, funnel, strainer,charcoal and testing on completion all as specified and directed..

M&L in replacement GI pipe light grade with all fittings complete grouted in ground all as specified for the 40 mm bore of pipe laid in trenches/fixed with poles/laid in road/plinth/floor for protection of cable complete all as specified.

M&L in replacement GI pipe light grade with all fittings complete grouted in ground all as specified for the 50 mm bore of pipe laid in trenches/fixed with poles/laid in road/plinth/floor for protection of cable complete all as specified.

Supply and fix in repair weather proof PVC junction box approved by CPRI street light control box made out of not less than 2mm thick of size 200mm x 140 mm x 95mm (approx) complete with hinged door locking arrangement and consisting of 2 Nos of suitable size cable glands consisting of 01 No panel mounted connector 4 pole MCB 6A 10KA 01No, including connecting up with the electrical connections and fixing and clamping complete and all as directed