supply and installation of highmast led light , supply & fixing of 20 mtr high mast shaft of approved make with rising system hot dip glavanized inside & out side dip , heaving polc sheet thickeess 3 mm . top dia minium 150 mm . bottom dia 360 mm base plate 32 mm thick suitable for wund velocity as per is 875 part 3 & having no circumferntial weld , with accessories for high mast such as head frame suitable for 6 to 12 luminaries-------- pwd shedule no- 653 , supply and erection or factor fabricated and wired metal clad------cts etc complete in all respect . ( pwd s . l . no . 801 a ( i ) , supply and burring of safe electrode t-39 cu copper coated , length up to 3300 mm . outer pipe----------------make: as approved in u . p . p . w . d . & c . p . r . i . certified . pwd shedule no . 725 ( d ) , s / f and laying of high gauge of 40 mm dia hdp pipe for cable including in all for the protection of cable . sor no-91 , s / laying of 35sq mm x 4 . 0 core aluminium conductor pvc insulated armored served sheathed cables 1100 volts grade at depyh of 750 mm --------------complete in all respects ( pwd s . l . no . 501 ( k ) , supply and fixing of factory wired integral led flood light luminaires with driver set suitable for 200 watt . confiring to ip 66 protection complete in all respect . ( pwd sl no . 1455 ) cat-aaa , supply and wiring of submains with 4 . 0 sq . mm . x 3 core frlesh pvc insulated 1100 v grade single core and copper---------------pwd shedule no-289 ( b ) , add 18 % g . s . t