REPAIR TO LIGHTENING CONDUCTOR AT 217 TRANSIT CAMP PALCHAN

Amount

Supply & fix single pointed air termination Aluminium rod, 12 mm dia, 300 mm long complete all as specified and directed.

Supply & fix Aluminium strip 25 x 3.15mm with saddles and fixing screws etc complete all as specified and directed.

Supply & install GI strip 32 mm x 6 mm buried In ground.

Test point terminal block for lightening conductors made out of gun metal or phosphorus bronze size of 75 x 75 x 25 mm drilled and screwed incl 3 Nos 6mm dia 25 mm long hexa head screws including connected with earthing and GI / Aluminium strips complete all as specefied and directed.

Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried 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 ground level, connected to galvanised iron strip 32×6mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out hard/dense soil.

Returning ,fillling in trenches,spreading ,levelling,watering and well ramming in layers not exceeding 25cm thick.

Removing excavated material/ surplus soil and depositing where directed at a distence not exceeding 50mtr.at a level not exceeding 1.5 mtr from strting point.

Supply lay/spread in trenches, river sand ,clean ,including spreading ,levelling ,punning for laying /cushioning of cables all as specified and as directed.

Supply lay in trenches fly ash bricks, old size sub class “B” for cable protection.

Supply, lay in trenches, floors ,fix on wall/pole, passing through pipes etc.,LT UG cable , 1100 volts grade, PVC/ XLPE insulated , with multistranded aluminium conductors, armoured with galvanised steel wire or tape , of following nominal cross sections, confirming to IS specifications :- 3.5 Core Core 35 Sq.mm

supply and fix HDPE couregated Pipe 40/50 mm complete all as specified and directed.

M/s Parmod Kumar (BID ID -3102472)