The Secunderabad Cantonment Board under the Ministry of Defence invites percentage rate online bids for annual civil upkeep, drainage works, and concrete road laying across diverse board limits—holding individual project valuations of Rs. 4.00 crores, Rs. 3.00 crores, and Rs. 3.00 crores—with defensive procurement compliance monitored directly via https://defproc.gov.in and email support handled at ceo.scb2009@gmail.com or telephone line 040-2788600.