Desilting of Eastern and southern reservoir

Desilting of reservoirs / tanks by Earth work in excavation by manual means over areas including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by site-in-charge. (Item provisionally may be allowed but proper documentation to be carried out before, during and after execution of item of work, and pre-check measurement of item by any engineer before execution)

Provision for disposing of excavated Earth including getting out and disposal of excavated earth up to 100 m and lift up to 5 m as directed by site -in-charge (item provisionally may be allowed but pre-check measurement is must before disposing of the excavated earth / malba by any engineer / AA)

Earthwork in surface excavation not exceeding 0.3 m in depth but exceeding 1.5 m in as well as 10 square metre on plan including getting out and disposal of excavated earth up to 50 m and lift up to 1.5 m as directed by site - in- charge (Item provisionally may be allowed but proper documentation to be carried out before, during and after execution of item of work, and pre-check measurement of item by any engineer before execution)

Provision Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering- All work up to plinth level - (Item provisionally may be allowed but before use of cement mortar permission of SA to be obtained first)

Provision for construction of a dwarf wall of rubble masonry in cement mortar 1:4 of 1.0 m total height, comprising 0.3 m foundation below ground level and 0.7 m exposed height above ground level, for protection of slope against erosion,as per direction of site in charge.

Provision for fabrication, supply, and erection of MS railing made of MS round hollow section of 40 mm dia, which is to be installed over dwarf wall to be constructed around southern and eastern reservoirs. The work shall include cutting, welding, drilling, grinding, and fabrication at workshop/ site, application of anti-corrosive primer and two coats of approved quality paint, transportation of materials to site, loading/ unloading, skilled and unskilled labor charges and all incidentals complete as per direction of site - in charge. (Item provisionally allowed, but drawing needs to be approved before execution at site)

Provision for 15 mm thick mortar over the dwarf wall

Finishing walls with water proofing cement paint of required shade.