supply of decentralized materials under edd srinagar supply of decentralized materials under edd srinagar garhwal. head of nsc , electrical supply items : , pp &clamps sp-23 made of ms flat of size 50x6 mm having two no. holes with n&b. , stay clamps sp-23 made of ms flat of size 50x6 mm having three no. holes with n&b. , stay insulater 90x65 mm. , e/w clamp for sp-23 made of ms flat of size 50x6 mm having two no. holes with n&b. , bracing clamp sp-23made of ms flat of size 50x6 mm havingtwo no. holes with n&b.(top) , bracing clamp sp-23 made of ms flat of size 50x6 mm havingtwo no. holes with n&b.(bottom) , ltclamps sp-21 made of ms flat of size 50x6 mm having two no. holes with n&b. , lt shackle insulator 75x90 with nut & bolt. , stay clamp sp-21made of ms flat of size 50x6 mm havingtwo no. holes with n&b. , suspension clamp with i hook sp-21 , dead end clamp sp-21 , insulating peircing connector 25mm