Construction of Boundary Wall 230 M and Drain 50 M at Bahragoda Fire Station in the district of East Singhbhum.

Building work

5.1.1 EARTH WORK IN EXCAVATION IN FOUNDATION Trenches in ordinary soil (vide classification of soil item -A) and disposal of excavated earth as obtained to a distance upto 50 M including all lift, leveling ramming the foundation trenches, removing roots of tree shrubs all complete as per approved design, building specification and direction of E/I.

5.1.2 Extra for earthwork in hard soil as per specification and direction of E/I. ( Vide classification of soil iten _B)

5.1.8 EARTH FILLING IN FOUNDATION TRENCHES AND PLINTH in layers not exceeding 150 mm thick well watered, rammed, fully compacted and fine dressed with earth obtained from excavation foundation trenches within a lead of 50 M and lift of 1.5 M all complete as per building specification and direction of E/I. (mode of measurement compacted volume)

5.1.10 Providing coarse clean local SAND IN FILLING in foundation trenches or in plinth including ramming and watering in layer not exceeding 150 mm thick with all leads and 1.5 M lifts including cost of all materials, labours, royalty and taxes all complete as per building specification and direction of Engineer Incharge (Mode of measurement compacted volume)

5.6.1 Providing designation 75-A, BRICK FLAT SOLING joints filled with local sand including cost of watering,taxes and royalty all complete as per building specification and direction of Engineer Incharge

5.3.1 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 5.3.1.4 1:3:6 (1 Cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size)

5.3.9.1 Providing and laying in position cement cocrete of specified grade excluding the cost of centering and shuttering -All work upto plinth level 1:1.5:3 (1 cement : 1.5 coarse sand (zone -III ) : 3 graded stone aggregate 20mm nominal Size)

5.3.17.1 Centering and Shuttering including strutting, propping etc. And removal of form for Foundation, footing, bases of column, etc. For mass concrete

5.3.10 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 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mmnominal size)