- Shrinkage period is 1 year, Indemnity bond for 4 years thereafter, as per para 2(2) of G.O.Ms.No.283 PW(G2) Dept., Dated: 21.5.99
- Format for indemnity bond prescribed in G.O. Ms. No. 654 PWD dated 15th April 1988 ( Courtesy: Shri. H R Thangaraj SrDAO )
- Procedure to deal with EMD detailed in para 2(5) of G.O.Ms.No.283 PW(G2) Dept., Dated: 21.5.99
- ASD refund procedure for -15% tender value detailed in CE (Buildings) Circular No. HDO(A)/ 12056/ 2006, Dated: 30.3.2006
- Refund of EMD and SD received online E Tendering system defined in FINANCE [Salaries] DEPARTMENT G.O.Ms.No.360, Dated 8th December 2017