bids are invited for swivel clip comprising - swivel clip comprising all the parts material and all as per rdso specifications re 33 p 1220 for railway electrification use , anti wind clampopencomprising - anti wind clampopencomprising all the parts material and all as per rdso specifications eti ohe p 2550 1 and eti ohe p 2550 2 for railway electrification use. , top fitting - top fitting as per drawing number re 33 p 3021 suitable for railway electrification work , galvanized 25mm tubular steel stay tube - galvanized 25mm tubular steel stay tube as per rdso drawing number re 33 p 2401 or latest spec no eti ohe 115 89rev 1 or latest used in cantilever assembly in traction system from approved vendors , tubular stay sleeve - tubular stay sleeve as per ri number 2043 2 used in cantilever assembly in traction system from approved vendor , tube cap 40mm with ri number 2104 1 - tube cap 40mm with ri number 2104 1 as per rdso spec no eti ohe 49 9 95 with a and c slip no 124 rdso drawing number eti ohe p 2104 1 mod a or latest used in cantilever assembly of traction system from an approved vendor , copper rivets - copper rivets 6x55mm suitable for railway electrification work , mast anchor fitting with ri no3241 - mast anchor fitting with ri no3241 as per rdsos drawing no eti ohe p 3240 or latest from approved vendor used in traction for railway electrification , mast guy rod fitting with ri no 3242 - mast guy rod fitting with ri no 3242 as per rdsos drawing no eti ohe p 3240 or latest from approved vendor used in railway electrification work , anchor adoptor450 - anchor adoptor450 150x 75 x10 530 long with stiffening plates with ri no 3251 as per rdsos drawing no eti ohe p 3250 or latest from approved vendor used in traction for railway electrification , anchor adoptor550 - anchor adoptor550 150x75x10 630 longwith stiffening plates with ri no3252 as per rdsos drawing noeti ohe p 3250 or latest from approved vendor used in traction for railway electrification , stiffner a