D/O AND M/O VILLAGE (MAINTENANCE OF C C ROADS AND DRAIN WORK IN VILLAGE MOMNANTHAL) NOIDA

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:4 (1 cement : 4 coarse sand)

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., up to floor five level, excluding the cost of centering, shuttering and finishing:1:2:4 (1 Cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

12 mm cement plaster :1:4 (1 cement : 4 coarse sand)

Neat cement punning

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.) The Contractor has detect different utilities like sewer line, Water Supply Line, Electric Cable, Telephone Cable, Gas Pipe Line(using Utility Detecting MAchine Before Start of Excavation and Shall start Excavation only after getting Permission of Engineer-in-Charge.

Filling availabe excavated earth ( excluding rock ) in trenches,plinth,side of foundation etc.in layers not exceeding 20 cm depth,comsolidating each deposited layer by ramming and watering lead up to 60 and lift upto 1.6m.

Earth work in embankment in ordinary soil embankment to be in 20cm layer including ramming dressing the surface to required levels with half tonne steel or wooden rammer and rolling every third and top most layer in roller 8 to 10 tonne capacity and including 1.50mtr, lift and all lead (earth shall be brought from a place with including cartage of earth by mechanically transport and T & P Labour etc required for proper completion earth shall be arranged by the contractor at his own cost.

Construction of granular sub-base by provkllna close araded material, spra1dln11 In uniform layers with motor grader on prepared surface, mbclng by· mix In place method with front end loadar at OMC. and compactln1 with vibratory rolier to achieve the desired density, complate as per clause 401

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:4:8 (1 cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 20 mm nominal size)