Construction of left out portion of Karuvadikuppam drain wall (Right Side) at the location of evicted Puthu Mariamman Koil in Sankaradoss Swamigal Nagar, Puducherry-(IV Call).

Amount

Earth work in excavation by mechanical means (Hydraulic excavation) / manual means over areas ( exceeding 30 cm in depth, 1.5m in width as well as 10 sqm on plan) including head load, pumping out any type of water or liquid mud due to stagnation /flowing/seepage and also working in unhygienic and in or under foul/slush condition, in or under water and/or liquid mud including getting out and disposal of excavated earth, slush/mud all leads upto 50m and lifts upto 1.5m depth below or above ground level / Bed level etc., complete all as directed by the Engineer-in-charge. - All kinds of soil.

Extra for every additional lift of 1.5m or part there of in excavation / banking excavated or stacked materials - all kinds of soil

Close timbering over areas including strutting, shoring and packing cavities (wherever required ) etc. Complete (measurements to be taken of the face area timbered) . Depth not exceeding 1.5m. The rate includes pumping out any type of water or liquid mud due to stagnation /flowing / seepage and working in foul/slush condition in or under water and / or liquid mud, etc., complete all as directed by the Engineer-in-charge - using steel sheets with M.S frames.

Close timbering over areas including strutting, shoring and packing cavities (wherever required ) etc. Complete (measurements to be taken of the face area timbered) . Depth exceeding 1.5m but not exceeding 3.0m. The rate includes pumping out any type of water or liquid mud due to stagnation /flowing / seepage and working in foul/slush condition in or under water and / or liquid mud, etc., complete all as directed by the Engineer-in-charge - using steel sheets with M.S frames.

Demolishing brick work, manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead in cement mortar. The rate includes head load pumping out any type of water or liquid mud due to stagnation / flowing seepage and working in foul / slush condition in or under water and / or liquid mud etc., complete all directed by the Engineer-in-charge

Supplying and filling with quary dust in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth consolidating each deposited layers by ramming and watering etc. complete. The rate includes all lead and lift head load, pumping out any type of water or liquid mud due to stagnation /flowing / seepage and also working in or under foul/slush condition in or under water and / or liquid mud etc., complete all as directed by the Engineer-in-charge.

Extra for providing and mixing ordinary Portland cement 43 grade of approved brand and manufacture in quary rubbish / stone dust at the rate of 3 bags of cement per cum of quary rubbish / stone dust mixing in a mechanical mixer. The rate inclusive of all lead and lift head load, pumping out any type of water due to stagnation/flowing/seepage and also working under foul condition in or under water and /or liquid mud etc., completed as directed by the Engineer-in-charge.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work above/ below ground level - 1:3:6 (1 cement : 3coarse sand[M-sand] : 6 graded stone aggregate 20mm nominal size). The rate includes all head load, lead, pumping out any type of water or liquid mud due to stagnation /flowing / seepage and also working under foul / slush condition in or under water and / or liquid mud etc., complete all as directed by the Engineer-in-charge.

Centring and shuttering including strutting, propping etc. and removal of form work for - foundations, footings, bases for columns etc., The rate includes all head load, lead, pumping out any type of water or liquid mud due to stagnation /flowing / seepage and also working under foul condition in or under water and / or liquid mud etc., complete all as directed by the Engineer-in-charge.- Using steel sheets with MS frames.

Centring and shuttering including strutting , propping etc. and removal of form work for - retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc. The rate includes all head load, lead, pumping out any type of water or liquid mud due to stagnation /flowing / seepage and also working under foul condition in or under water and / or liquid mud etc., complete all as directed by the Engineer-in-charge.- Using steel sheets with MS frames.

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc. upto floor five level, excluding the cost of centering , shuttering and finishing - 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size)

Providing and fixing 110 mm dia PVC pipes (4kg / cm2) in weep holes including cement concrete 1:5:10 (one cement : 5 sand : 10 graded stone aggregate ) and filling of pebbles etc.,

12mm cement plaster of mix -1:4 ( 1 cement : 4 fine sand)

Making of bund wall with HDPE cement bags filled with stone dust/quary rubbish for discharge regulation, breach closing/diversion arrangement. The rate includes head load the cost of empty HDPE bags, cost of stone dust, labour charges for filling the bags and placing in position of its purpose working in or under foul/slush condition ,in or under water and / or liquid mud, including pumping out water as required all as directed by the Engineer-in-charge.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50m and lift upto 1.5m

Disposal of debries within a lead of 5 KM radius, beyond the initial lead of 50m and filling up in the low luing area as directed by the Engineer - in - Charge

S Anandhan

S R V Construction