The GS 2020 Edition posted below is for information only. When amendments are issued, the updated version of this GS will be posted. 

Continuously Updated Version incorporating Amendments:

No.                  Item Latest Update
1                      Guidelines for Management of General Specification for Civil Engineering Works
                        (42KB)
27 June 2022
2                      General Specification for Civil Engineering Works Volume 1, 2020 Edition(3.82MB) 27 September 2022
3                      General Specification for Civil Engineering Works Volume 2, 2020 Edition(6.27MB) 16 December 2022
4                      Email dated 31 December 2020 on grace period for GS, 2020 Edition(40.80KB) 31 December 2020

Original Version:

No. Item Latest Update
5 General Specification for Civil Engineering Works Volume 1, 2020 Edition (3.29MB) Original
6 General Specification for Civil Engineering Works Volume 2, 2020 Edition (2.94MB) Original
7 Amendment No. 1/2021 (40.80KB) 10 June 2021
8 Amendment No. 2/2021(92KB) 15 July 2021
9 Amendment No. 3/2021(106KB) 12 October 2021
10 Amendment No. 1/2022(88KB) 2 June 2022
11 Amendment No. 2/2022(48KB) 30 August 2022
12 Amendment No. 3/2022(163KB) 27 September 2022
13 Amendment No. 4/2022(93KB) 16 December 2022