Procurement of Set of contact blocks and push buttons containing 1. Spring return contact block 1 NO and 2 NC, 2 Speed to Model No. XENG1191 of Make Schneider/ Equivalent- 10 Nos. 2. Round head for push button, Head, Plastic, GREEN, Booted, spring return of Make Schneider/ Equivalent- 5Nos. 3. Round head for push button, RED, spring return of Make Schneider/ Equivalent- 5 Nos.