Rising the Existing Machine Hole Chamber at Gandhiji Road Thair Ittary Road in ward No. 18 of North Zone

Earth work excavation for foundation in hard stiff clay, stiff black cotton,hard red earth mixed with small size boulders SS.20B and sand,silt or other loose soil,wet sand, or silt not under water,light black cotton soil,sandy loam ordinary soil and tofull depth as may be directed expect in hardrock requiring blasting inclusive of shoring shuttering,and baling out water wherever necessary refilling the sides of foundation with excavated soil other than sand in layers of 15cm thick well rammed and completed depositing the surplus excavated soil with in the compound in places shown by the departmental officers with intial lead and lifts and claening and levelling the site etc., complete.

Supplying and erecting Shuttering including necessary supports for plane surfaces such as Vertical walls etc, using mild steel sheets of size 90cm x 60Cm and BG 10 stiffened with welded mild steel angles for boarding supported by Casuarinas props at suitable intervals etc., complete complying with standard specification and as directed.

Cement concrete 1:2:4 (one cement, two sand and four aggregate) using 20mm gauge hard broken granite stone jelly for all CC items of work excluding centering, shuttering and cost of reinforcement grill but including curing finishing etc., complete fixtures in CC works wherever necessary as directed by Deparmental officer etc., complete.

Supplying and erecting Centering for sides and sofits including supports and strutting up to 3.29 m high for plane surfaces such as RCC Slabs, with all cross bracings using mild steel sheets of size 90cm x 60cm and BG 10 stiffened with welded mild steel angles of size 25mm x 25mm x 3mm for boarding laid over country wood joists of size 10cm x 6.50cm spaced at about 90cm centre to centre and supported by Casuarinas props of 10cm to 13cm dia spaced at 75cm centre to centre etc., complete and as directed.

Supplying, fabricating and placing in position TMT/CTD rods for all RCC works including cost of steel and binding wire also in all floors complete complying with standard specification.

Reinforced Cement concrete 1:1.5:3 (one cement, one and a half sand and three aggregate) using 20mm hard broken granite stone jelly for All RCC items of work excluding centering, shuttering, and cost of reinforcement grill but including curing finishing, vibrator charges etc., complete and also including fixing fan clamps and fixtures in RCC works wherever necessary as directed by departmental officer etc., complete.

Supplying and fixing 900mm dia Circular SFRC man hole cover complete complying with standard specification.

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