supply of store foe fd obstacle .ystem. moeular watch tower and anti ane post ( joe ne 8959, 8960, 8961 & 6005 ) ( foe najoure ) i - ms picket 1830mm long ( angle size 45x45x6mm with min weight of 7 . 32 kg ( laip ) including notches etc . ( for rajouri ) , punched tape concertina coil ( including spike and handle ) with 50 turns and dia 1050mm , having a 2 . 6 mm dia core wire of high carbon spring steel of high tensile strength . the punched tape and core wire are electro galvanized to provide protection against out door exposure . the punched tape is mechanically crimped over the cover wire and then formed into a coil at various parts of the periphery of the coil steel clips connect the individual turns of the coil to each other so that it opens up like an accordion . the width of barbed as 9mm and spacing of clips 23 . 5mm to 24 . 5mm c / c . the weight of each coil will be 15 . 2 + 5% kgs without packing material and coil length 15 mtr when open up . each coil wound with bituminized hession cloth for providing protective coating as per specification no ind / eng / prov / 1245 is for raw material and drawings imga 0112 / b ( sheet 1 of 2 ) , imba-0112 / c ( sheet 2 of 2 ) , impd-1817 / b , impd-1820 , impd-1821 / b and impd-1822 / b ( for rajouri ) , w8 / 5660-000008 spool plastic with punched tape 50 mtr as per specification no cqae / 5660 / 1515 / 2001 & drg no imga-0113 / a , imsa-0289 / a , impd-1818 / a , impd-1819 and impd-1820 and galvanized should be as per is-209 . ( for rajouri ) , gi binding wire 0 . 90 mm thick galvanization not less than 340 gsm ( for rajouri ) , u clip zinc coated made of ms bar 8mm dia 260 mm long bent to shape as required . ( for rajouri ) , provn of modular watch tower as per technical specifications , store list and drawing alongwith terms & condition attached in part-ii of rfp . ( for at rajouri ) , provn of anti ane post as per technical specifications , store list and drawing alongwith terms & condition attached in part-ii of rfp . ( for at rajouri )