Annual rate contract of water supply system at the office complex of the Project Manager, Stage-I Power House complex, Stage-I cooling water system , colonies at Paren, New Paren, Face-6 of WBSEDCL at PO - Jaldhaka Hydel Project, Dist.- Kalimpong

Clearing of chokage inside the water tank as well as drinking water lines, and removing the same to a safe distance, closing and opening of valves etc. including all inciedental charges complete for tools and tackles in this connections & Also the job includes reapiring of any leakages at pipe lines of kitchen,bath room ,wash basin ,cistern etc and replacing the same if required,and cleaning the PVC tank & any other jobs of internal water supply lines as required by the EIC. (the above operation to be done as and when required to maintain uninterrupted water supply throughout the year). At Bhupali khola (For Paren, New paren & Lower Paren).

Clearing of chokage inside the water tank as well as drinking water lines, and removing the same to a safe distance, closing and opening of valves etc. including all inciedental charges complete for tools and tackles in this connections Also the job includes reapiring of any leakages at pipe lines of kitchen,bath room ,wash basin ,cistern etc and replacing the same if required,and cleaning the PVC tank & any other jobs of internal water supply lines as required by the EIC. (the above operation to be done as and when required to maintain uninterrupted water supply throughout the year). At Katery Khola (For Paren, New paren & Lower Paren).

Clearing of chokage inside the water tank as well as drinking water lines, and removing the same to a safe distance, closing and opening of valves etc. including all inciedental charges complete for tools and tackles in this connections Also the job includes reapiring of any leakages at pipe lines of kitchen,bath room ,wash basin ,cistern etc and replacing the same if required,and cleaning the PVC tank & any other jobs of internal water supply lines as required by the EIC. (the above operation to be done as and when required to maintain uninterrupted water supply throughout the year). At Gurucharan jhora (For Face-6 & Stage-I Power house complex).

Clearing of chokage inside the water tank as well as drinking water lines, and removing the same to a safe distance, closing and opening of valves etc. including all inciedental charges complete for tools and tackles in this connections Also the job includes reapiring of any leakages at pipe lines of kitchen,bath room ,wash basin ,cistern etc and replacing the same if required,and cleaning the PVC tank & any other jobs of internal water supply lines as required by the EIC. (the above operation to be done as and when required to maintain uninterrupted water supply throughout the year). At Upper jhora (For Face-6 & Stage-I Power house complex).

Cleaning of wet bed materials, boulders,and silts from the beds of Bhupali khola, Katery khola, Gurucharan Jhora and Upper Jhora water source intake points including removal of spoils to a safe place/distance as and when required (This job is to be executed as per direction of the EIC and based on premeasurements taken jointly).

Supplying empty Cement bags in good condition.

Filling empty Cement bags with dry earth or sand, stitching the bag (cost of thread included) and carrying and placing them in position and all incidental charges complete but excluding cost of sand and gunny bags.

Cutting of branches of trees shrubs and trimming of grass and weeds iii) Trimming of grass and weeds from the shoulders/berms and disposing off the same to suitable locations as per technical specifications Clause 1914 for Rural Roads of MORD.

Cleaning and disinfecting upto 2000 litre Water Tank including masonry reservoir

Filling properly the empty sausage crates with boulders of any size & shape with hand packing after preparation of bed of placement, placing the crate in position, carriage of boulders from road stacks with a lead upto 150m etc. complete in all respect including stitching the rest of the crate with wire (passage for filling boulders) after filling up the crate with boulders and launching the crate in position if necessary and as directed by the Engineer-in charge. [Rate provided is exclusive of the cost of stone boulders and sausage crate