GF 2025-26 PB Erumpili Ariyanthottam road - Arumanai TP

Supplying and erecting centering to sides and soffits insluding supports and strutting with necessary centering for soffits upto 3 meter hight using mild steel sheet of size 90cm x 60cm x 10 mm guage with MS angles of size 25mm x 25mm x 3mm laid over silver oak (CW) joists of size 10cm x 6cm spaced upto 90cm c/c and casurina props or 10cm to 13 cm dia spaced at 0.750 cm c/c complying with standard speficications as per TNDSS NO : 30 & 86.

Cement concrete 1:2:4 (one part of cement two part of sand and four part of aggregates) using machine broken granite jelly of 20 mm size for all cement concretye works excluding cost of centering shuttering strutting and also cost of reinforcement grill in position but including laying vibrating with mechanical vibrators using finishing etc complete, as directed by the departmental officers etc complete complying with standard specification. TNDSS No:30

Supply of interlocking paver block M40 grade bounding and laying of 80mm thick high strength type confirming IS 15658-2006 of interlocking paver block in regained size of minimum compressing strength type confirming IS 15658-2006 of interlocking paver block in regaining size of minimum compressive strength of 40N/mm2 in uniform shape of approved non sticking make to be end in flushing bone battern with approved non sticking surface in the top and the rate including gravelling the based preparatin of subbase with and cushion 100 mm thick laying out the pavement and the pieces in fit edge.