SPl REPAIR OF UG CABLES AT ZAMITHANG GATE TO MI ROOM DG PANEL AT 190 MTN BDE AND PROVN OF 2 X HIGHMAST LIGHT AT 268 TC AND 190 MTN BDE ALONGWITH CONNECTED ASSESORIES UNDER GE 859 EWS

Amount

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation of poles, etc. or for laying of cable, pier holes, etc. nexc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soil.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm of any type of soil.

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point of any type of soil.

Demolation of Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level)

M & L for dismantling and taking up or down old unserviceable service cable /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 of size 240 Sqmm PVC insulated, heavy duty electric cables with Aluminum conductors,1100 volts grade, laid in trenches/on pole/in pipe /on wall ,using suitable clamps for fixing of cable complete all as specified and directed. of M & L for XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 240 sq. mm 4.0 Core.

Supply, install ,testing and commissioning of factory made LT feeder pillar box outdoor type factory made totally enclosed dust & vermin proof single opening with double leaf shutter duly hinged with locking arrangement made of MS angle iron frame work & CRCA sheet of 3.15 mm thick as per IS 5039 duly painted with powder coated of approved shade over a coat of zinc chrome primer after min seven tank treatment process including numbering & lettering mounted on C channel of appropriate size. Neccessary holes shall be kept on the kiosk box for incoming and outgoing cable entry, all holes shall be provide with brass cable gland of apprppriate size. The feeder pillar box shall be suitable for 415 volts, 50Hz , 3 phase 4 wire system & shall comprise with suitable capacity aluminium TPN bus bar 400 Amps chamber having 3 phase 4 wire system fixed on porceilin insulator with suitable size PVC copper conductor and duly sleeved with 4 coloured heat shrinkable PVC sleeve, thimble & glands complete all as directed including dismentrling of old feeder piller box all as specified and as directed. Note:-The cost of the PCC plateform deemed to be included in the qouted rates of above said item complete all as specified & directed)

M & L for High galvanized mast light suitable for 8 lantern symmetrically fitted along with their control gear and having two point suspension system with stainless steel wire rope of 6 mm dia 97/19 guage and double drum winch with luminaire mounting arm, pully assembly, aviation obstruction light, lightning arrester spike including RCC foundation as per 15 meter height all as directed and specified by manufactured company.Make- Bajaj/Crompton/Utkarsh India Ltd Kolkata/K-Lite Industries

S&F High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 laid in trenches of size 200 mm bore.

S&F High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 laid in trenches of size 50 mm bore

S&F GI Pipe 50 mm bore, 'light grade',galvanised,with all fitting;laid in trenches

S&F GI Pipe 200 mm bore, 'light grade',galvanised,with all fitting;laid in trenches.

M & L for PCC (1:2:4) type B1 using 20 mm graded aggregate for making good the disturbed portion of road/floor/platform etc including form work compaction etc all as specfied and directed by Engineer-in-Charge.

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 iron 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-3 of SSR Part-I connected to earthing test point all as specified or indicated including excavation and connected earth work in hard/dense soil,including 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 for cable route marker with route indication on cast iron disc of 100mm dia and 10mm thick, marked / written for " MES LT SIZE " embosed including indicating direction fixed / bolted to 40mmx40mmx6mm thick MS angle iron support of 0.5m long embedded upto 200mm depth in concrete block of size 200mm x 200mm x 500mm of mix PCC 1:3:6, type C-1 including painting with two coats of synthetic enamel paint over a coat of red oxide primer to exposed steel surfaces complete all as specified and directed.

Supply and fixing LED flood light 350 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp all as directed and as specified. Make: Havells/Crompton/Bajaj/Philips

Supply and fixing LED flood light 240 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp all as directed and as specified. Make: Havells/Crompton/Bajaj/Philips

S&F XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 70 sqmm 4.0 Core

M/S L G BUILDERS (BID ID -3330384)

M/S T G ENTERPRISES (BID ID -3330403)

M/S ACE BUILDERS (BID ID -3330433)

M/S N T ENTERPRISES (BID ID -3330457)

M/S TSERING DHONDUP (BID ID -3330474)

M/S P R CONSTRUCTION (BID ID -3330483)

M/S L.N. TRADERS (BID ID -3330493)