tender for nali - annual rate contract for supply installation testing and commissioning of prakash vyvastha in nagar palika bandarej , supply and erection of galvanized iron pole with galvanizing donein single dipping (average coating thickness minimum 65 microns) continuously tapered poles having octagonal / circular crosssections designed to withstand the maximum wind speed as per is875, the pole shaft shall be made from sheet steel (ht steelconforming to grade s355jo) and confirming to bsen 10025 andshall be continuously tapered with single longitudinal welding. there shall not be any circumferential welding. the welding of pole shaftshall be done by submerged annual rate contract welding (saw) process. poleshafts shall be provided with the rigid flange plate of suitablethickness (fe 410 conforming to is 226 / is 2062) with provision for fixing 4 no. foundation bolts, this base plate shall be fillet welded to the pole shaft at two locations i.e. from inside and outside.theoctagonal poles shall have lockable door of approximate 500 mm length at the elevation of 500 mm from the base plate with bakelite sheet having 6a sp mcb and 16 sqmm stud type connector ( 4 nos) inside the pole at door opening for cable connection of following length and dimension as per table p-01 with base plate and foundation bolt on the existing cement concrete foundation.all asper pre approved by engineer in-charge. for additional technicalparameters of products/ work , refer annexure a attached withthis bsr . poles with octagonal cross section, 9 mtr , supply and fixing of pole oem fabricated hot dipped galvanised m.s. overhang (48.3 x 3.25 mm) with cap (400 x 88.9 / 114.3 x 3.25 mm) over the existing poles. all as per pre approved by engineer in-charge. for additional technical parameters of products/ work , refer annexure a attached with this bsr 1.5 sq. mm 2 core , providing & laying p.v.c. / xlpe insulated & p.v.c. sheathed un-armoured copper cable confirming to is:1554 p-i / is :7098