S No Group Number Task Date of creation Time Frame No of Members
1. WRD 09 : WG01 Review of IS 9296 : 2001 Inspection and maintenance of dams and appurtenant structures - Guidelines First Revision 27-10-2023 26-10-2025 3
2. WRD 09 : WG02 Review of standards on PVC water stops used at transverse contraction joints in masonry and concrete dams 27-10-2023 26-10-2025 2
3. WRD 09 : WG03 Review of IS 13551 : 1992 and IS 6512 : 2019 27-10-2023 26-10-2025 3
4. WRD 09 : WG04 Preparation of Guidelines for Design of Piano Key Weir 27-10-2023 26-10-2025 3
5. WRD 09 : WG05 Review of IS 7894 : 1975 Code of practice for stability analysis of earth dams 27-10-2023 26-10-2025 2
6. WRD 09 : WG08 The Committee Noted and deliberated on the comments received CWPRS. The Committee decided to circulate the documents as a P-draft among the member after incorporating all the comments received from CWPRS. The Committee further decided to constitute a Working group (WG-8) to review the P-draft after circulation. The Composition of the WG-8 is placed in Annex A. 21-10-2024 21-10-2026 2
7. WRD 09 : WG9 IS 10635 : 2014 Freeboard Requirements in Dams - Guidelines (Second Revision) 29-04-2025 29-04-2027 3