NNT Scheme 2022-23 in Pillanallur Town Panchayat

Amount

Earthwork excavation in all soils and sub soils except hard rock requiring blasting with initial lead and lift including re-filling the sides of foundation in layer of 15 cm thick watering , ramming ,depositing the surplus earth in the premises as directed by departmental officers etc., complete asper standard specification. as per SS 20 B TNDSS NO: 23&24VI (S2), VII 9,10

Plain cement concrete Using 1:4:8 mix ( One cement , four sand and Eight aggregates) using 40 mm ISS HBG metal including cost and conveyance of all materials to work site and all labour charges for mixing, laying,consolidating and curing etc complete as per the standard specifications. TNDSS NO: 28 V, VI (S2) V,VI (S5A) VII

Supplying and errecting centering to sides and soffits including supports and strutting for drainage sides and culvert body wall sides using 90cm x 60cm and B.G 10stifened with welded mild steel angles of size 25mm x 25mm x 3mm for boarding laid over( silver oak joists ) of size 10cm x 6.50cm spread at about 90cm including all labour charges and cost and conveyance of all materials to site etc. complete complying with standard specification. TNDSS NO: 30&86 For Culvert Side wall upto 1.00m

Deck slab

Vibarated Plain Cement Concrete 1:2:4 Mix (one part of cement, Two part of sand and Four part of aggrigate) using of 20mm ISS HBG metal from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing. Laying and curing etc. complete. Complying with std. specifications.. TNDSS NO: 24

Finishing the top of flooring with granothatic flooring with cement concrete 1:2:4 (one cement, two sand and four aggrigate) using 10 to 12mm stone chips – 25mm tk etc., Complete.

Supplying fabricating and placing it in position of MS or R.T.S. rods for an RCC works including cost of steel and binding wire and also cutting, bending, tying grills and straightening fabrication charges etc., complete complying with std. Specification.

Reinforced Cement Concrete 1:1.5:3 (One cement, one and half sand, three aggregates) mix using 20mm ISS HBG metal including cost and conveyance of all material from approved quarry and including all other labour charges etc, complete as per std specification.