supply of flexible cable tray supports and accessories supply of flexible cable tray supports and accessories for 2x660 mw bifpcl, bangladesh maitree stpp , c1 channel , c2 channel , cantilever arm (each complete with2 no - m12 hex. bolt &washer ,2 no - m12 spring nuts ) , cantilever arm of 750mm length(art-1) , cantilever arm of 420mm length(art-1) , cantilever arm of 270mm length(art-1) , clamps and fitting (each complete with required sets of hardwares - spring nuts, hex bolt, bolts, screws, washer, nuts etc ) , bracket right angle (b1 type) including 3 sets of m12 hex. bolt &washer , m12 spring nuts etc , bracket right angle heavy duty (b2 type) including 4 sets of m12 hex. bolt &washer , m12 spring nuts etc , clamp (b5 type) including 1 set of m12 hex. bolt &washer , m12 spring nuts etc , clamp (b5a type) including 1 set of m12 hex. bolt &washer , m12 spring nuts etc , bracket floor plate (b6 type)light duty including 1 set of m12 hex. bolt &washer , m12 spring nuts etc , bracket floor plate (b7 type) heavy duty including 2sets of m12 hex. bolt &washer , m12 spring nuts etc , beam clamp (b8a type) & accessories , tray fixing clamp (type-1) including 1 set of m12 hex. bolt &washer , m12 spring nuts etc , tray fixing clamp (type-2) including 1 set of m12 hex. bolt &washer , m12 spring nuts etc , tray holding clamp (type-1)including 1 set of m12 hex. bolt &washer , m12 spring nuts etc , tray holding clamp (type-2)including 1 set of m12 hex. bolt &washer , m12 spring nuts etc , trestle bracket including 1 set of m12 hex. bolt &washer , m12 spring nuts etc , 90 deg angle fitting (la1) including 2 set of m12 hex. bolt &washer , m12 spring nuts etc , m10 anchor bolt, nuts , washer assembly , m8 spring nuts , m8 hex. bolt &washer assembly , m12 spring nuts , m12 hex. bolt &washer assembly , 25mm gi rigid conduit , 25mm pvc coated flexible gi conduit , clamps for fixing 2 nos 25 dia conduits along with necessary hardware , clamps for fixing 1 nos 25 dia conduits along with necessary hardware , clamps for fixing 1 no 50 dia conduit along with necessary hardware , ismc 100 (galvanized) , ismc 75 (galvanized) , isa 65x65x6 (galvanized) , isa 25x25x6 (galvanized)