Item Rate Contract on Providing and fixing of Barbed Wire Fencing in Zone 7 and 8

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift Providing and laying in position cement concrete of specified grade in excluding the cost of centering and shuttering - All work up to plinth level: 1:4:8 (1 Cement: 4 coarse sand (zone-III): 8 graded stone aggregate 40 mm nominal size) including cost of all labour, materials, tools etc. PCC below foundation 0.45mX0.45X0.10m Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 1:2:4 (1 Cement: 2 coarse sand (zone-III): 4 graded stone aggregate 20 mm nominal size) including cost of all labour, materials, tools etc. complete. Foundation size 0.45mX0.45X0.6m Supplying 1.8 m height R.C.C. Standards post/ struts/rails/ pales of mix 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 12.5 mm nominal size) with wooden plugs or 6mm bar nibs wherever required as per direction of Engineer-in-charge (cost of earth works in excavation, concrete works in foundation to be paid separately) including reinforcement, shuttering, plastering etc. complete 1)Cross section of RCC strut/ post at bottom 125mmX125mm and at top 100mmX100mm Providing 1.2m high fencing with 1.8m RCC post placed every 3m apart, embedded in cement concrete blocks, every 15th post ( or nearer if there is abrupt change of ground slope), last but one end post and corner post shall be strutted on both sides and end post one side only, and struts embedded in cement concrete blocks, provided with 5 horizontal and two diagonals of G.I. barbed wire 9.38 kg per 100m (min) between the two posts fitted and fixed with G.I. staples on turn buckles or G.I. binding wire tied to 6mm bar nibs fixed while casting the post. (cost of excavation, posts/ struts and concrete to be paid for separately)

JANHAVI CONSTRUCTION (BID ID -4782135)

WASIM AHMAD ENTERPRISES (BID ID -4783200)