Laying of water drainage pipe for storme water near Block no-06, 17, 18 under ward-15 MRobertganj zone-4

Earth work in surface excavation not exceeding 30cm in depth but exceeding 1.5 m in width as well 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m ,as directed by engg-in-charge:2.1.1 All kinds of soil.

Supplying and filling in plinth with sand under under floors, including watering, ramming, cosolidating and dressing complete.

Construction of granular sub base (GSB) by providing coarse graded material, spreading in uniform layer with mortor grader on prepared surface, mixing by mixin place method with rotovator at OMC and compacting with viberatory roller to achieve the desired density as per clause 401.

Providing, laying and jointing of 300mm dia R.C.C hume pipe etc all complete.

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

Providing and laying in position cement cocrete of specified grade excluding the cost of centering and shuttering - All work up to the plinth level in 1:1.5:3 (1 cement : 1.5 coarse sand (zone-iii) : 3 graded stone aggregate 200 mm nominal size

Construction of manhole chamber of 0.60x0.60x0.90m internal size with b/w, plaster, cover, C.I. sheet, labour T&P etc required for proper completion of work.

Disposal of surplus earth/malwa upto 3.00km distance including loading/unloading of material with all charge complete.

Add 18 % G.S.T.