Construction of New Office Building of Udalguri Development Block under the award of Specific Grant-in-Aid of the 6th ASFC for the year 2021-22 (2nd Install) daring 2025-26.

GROUND FLOOR : Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10sqm on plan) including getting out and disposal of excavated earth leadupto 50 m and lift upto 1.5m, as directed by Engineer-in-charge.2.6.1 All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 4.1.5 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)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. 5.22C.1 Thermo-Mechanically Treated bars of grade Fe-500D or more

FORM WORK : Centering and shuttering including strutting, propping etc. and removal of form for 5.9.1 : Foundations, footings, bases of columns, etc. for mass concrete

5.9.6 Columns, Pillars, Piers, Abutments, Posts and Struts

5.9.5 Lintels, beams, plinth beams, girders, bressumers and cantilevers

5.9.19 Weather shade, Chajjas, corbels etc., including edges

5.9.3 Suspended floors, roofs, landings, balconies and access platform

5.9.7 Stairs, (excluding landings) except spiral-staircases

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 5.1.2 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)