Repairing and Restoration of Gate No.2 Of Dhansiri Barrage Including Maintenance and Protection of Head Work and Main Canal under SOPD-G for the Year 2025-26 under Dhansiri Project Division (Irrigation) Bhairabkunda Pkg_4

Earthwork in excavation for diversion with channelisation in soilmixed with sand, gravel and different sizes of boulders up to mansize by JCB/front loader excavator and manual labour, removing the same to asafe distance up to 1Km by means of vehicle and depositing the spoils in the form of embankment/bank as required at site including dressing grading and cutting the sides slopes etc. complete as directed by the department.

Earthwork in excavation and removal of swelled up earth mixed with silt and slurry due to sand, bailing out water in in foundation trenchesup to required level including shuttering,shoring, dewatering by meams of pump set etc.removing the spoils to a safe distance etc, complete as directed.

Labour for dismantling of old CC work and stacking the spoils at suitable place including local carriage, complete as directed.

CC work in proportion 1:11/2:3 with hard broken river stone aggregate from river boulder of size 6mm to 20mmincluding curing, dewatering with necessary timber shuttering, scaffolding where necessary, complete as directed.(Shuttering, scaffolding cost will be paid separately)

Supplying and carriage of R.S. Joist of size (200x100x6)mm to the work site by means of vehicle including loading and unloading at both ends.

Laying, fitting, fixing the R.S.Joist of size (200x100x6)mm in position providing welding the joints surrounding and inserted 10mm dia x 250mm long full threaded nut and bolt to the CC base at the both ends and both sides complete as directed.

Supplying and carriage of10mm thick M.S. Plate of size 2500mm x 1000mm to the work site by means of vehicle including loading and unloading at both ends.

Laying, fitting, fixing the M.S. Plate of size (2500x1000x10)mm in position providing welding the joints surrounding and inserted 10mm dia x 250mm long nut and bolt to the CC base where necessary as complete as directed.