Retaining Wall at Zurgo Bogdang, (RD 76-154)

Earthworkinexcavationbymechanicalmeans (Hydraulicexcavator)overareas(exceeding30cmindepth,1.5minwidthaswellas10sqmonplan) including getting out and disposal of excavated earth leadup to 50m andliftupto1.5m,as directed by Engineer-in-charge. All kinds of soil

providing and Laying dry stone soling of any thickness on horizontal level inc. cost of stone

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources):

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3

Steel reinforcement for R.C.C.work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.

Bankingexcavatedearthinlayersnotexceeding20cmindepth,breakingclods, watering,rollingeachlayerwith½tonneroller,orwoodenorsteelrammers,and rollingevery3rdandtop-most layerwithpowerrollerofminimum8tonnesand dressingup, inembankmentsforroads, floodbanks,marginalbanks,andguide banks etc., lead upto 50 m and lift upto 1.5 m :

Centering and shuttering including strutting, propping etc. and removal of form for: Foundations, footings, bases of columns, etc. for mass concrete

Carriage of cement and steel 190 kms by mechanical Transport

Carriage of sand and agg 8 kms by MT

Carriage of earth for filling 5 kms by mechanical transport

Providing and fixing soil, waste and vent pipes 100mm dia PVC