PROVIDING PROTECTION WALL ALONG SIDE KUNJAPANAI SUNDATTY ROAD UNDR SADP FOR 2025-2026

Earth work excavation and depositing on bank within initial lead of 10mtrs and initial lift of 2mtrs. in hard stiff clay still black hard red earth shales murrams gravel stoney earth a death mixed with small size boulders and hard gravelly soil (SS 20 B)

Cement concrete 1:4:8 (one cement four sand and eight hard broken stone) using 40mm gauge hand broken granite stone jelly for foundation including watering wherever necessary and laid in layers not more than 15cm, thick, compacting etc.,

Supplying and erecting centering for sides and soffits including supports and strutting upto 3.29m height for plane surface in all floors with Cross bracings using mild steel sheets of size 90cms x 60cm and 10 gauge stiffened welded with mild steel angles of size 25mm x 25mmx3mm for boarding laid over silver oak (Country wood) Joists of size 10cm x 6.5 cm dia spaced at about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre etc complete complying with standard specification and as directed for the following items.

Retaining wall - Below GL

Retaining wall - Above GL

Cement Concrete 1:3:6 usung grades Mix of 20mm and 40mm HBGS Jelly at 2.3 ratio for Foundation including Dewatering if found nessary and Laid in layers of not more than 15mm thickeetc complete

Provision for Weep holes

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}