Construction of the boundary wall at the Circuit House in Jhansi

2.6.1 Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge:

Providing and laying in position cement concrete in Foundation 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position cement concrete of specified grade including the cost of centering and shuttering - All work up to plinth level 1:1½:3 (1 Cement: 1½ coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). 4.1.2

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, including the cost of centering, shuttering and finishing : 1:1½:3 (1 cement : 1½ coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). 4.2.2

5.22.6 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding in Super Structure. Thermo-Mechanically Treated bars of grade Fe-500D or more.

6.34.1 Brick work with nonmodular fly ash bricks confirming to IS:12894, class designation 10 in foundation. Cement mortar 1:4 (1 cement : 4 coarse sand)

6.32.2 Brick work with clay fly ash bricks (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor five level in cement mortar 1:6 (1 cement : 6 coarse sand) With F.P.S.(non modular) bricks :

12 mm cement plaster of mix 1:6 (1 cement: 6 coarse sand)13.1.2

15 mm cement plaster on the rough side of single or half brick wall of mix : 1:6 (1 cement: 6 fine sand) 13.2.2

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.