Standard Iem Rate Document Circular-7 Guide lines for execution period for the completion of packages Invitation for Bids SBDWS 1S2E Sec 1 Mar07 SBDWS Sec 2-Oct06 SBDWS Sec 3-Oct06 SBDWS Sec 4A SBDWS Sec 5-Oct06 SBDWS Sec 6-Oct06 SBDWS Sec 7-Oct06 SBDWS Sec 8-Octo6 SBDWS Sec 9-Oct06