Restoration of both banks of Mundella Drain from RD 6950m to RD 12550m.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and stuttering-All work up to plinth level:1:4:8 (1Cement :4 manufactured sand:8 grad stone aggregate 40mm nominal size) recycled aggregate.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)

Brick work with C&D bricks in foundation and plinth in Cement mortar 1:6 (1 cement : 6 coarse sand manufactured by using recycled C&D waste from authorized C&D waste recycling plant all complete as per direction of Engineer-in-charge.

Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III): 4 graded stone aggregate 12.5mm nominal size)

12 mm cement plaster of mix :1:6 (1 cement: 6 coarse sand)

Finishing walls with water proofing cement paint of required shade New work (Two or more coats applied @ 3.84 kg/10 sqm

Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth with lead upto 50 metres.

Supplying and stacking at site. 90 mm to 45 mm size stone aggregate

Supplying and stacking at site. 63 mm to 45 mm size stone aggregate

Supplying and stacking at site. (a) Stone screening 13.2 mm nominal size (Type A)

Stone screening 11.2 mm nominal size (Type B)

Brick edging in full brick width and half brick depth including excavation, refilling and disposal of surplus earth lead upto 50 metres. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road / vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate, watering and compacting to the required density.

Deployment of Hydraulic Excavator machine having Boom Length more than 15 Metre upto 22.50 Metre or equivalent for for excavation and cleaning work in or under water and / or foul conditions in all kind of soil including fuel, operator, accessories to and fro movement of machine from upto site of work etc. complete.

Banking excavated earth in layers not exceeding 20 cm in depth, breaking clods, watering, rolling each layer with ½ tonne roller, or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up, in embankments for roads, flood banks, marginal banks, and guide banks etc., lead upto 50 m and lift upto 1.5 m : All kinds of soil

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