Nagercoil Corporation Providing water supply pipe laying work at Mela theru karai and Aruguvilai in ward no.8

Amount

Providing water supply pipe laying work

Dismantling ,clearing away and carefully stacking materials useful for re-use for any thick ness of walls Dismantling Plain Cement Concrete

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and 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 to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete

Supply of PVC pipe and special 3" Pvc pipe

3" PVC Elbow

3" PVC Coupler

Supply of PVC pipe and special 15mm Pvc pipe

Lowering PVC/ DWSC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste.90mm PVC pipe

Supplying and filling the basement with Good Earth filling in layers of not more than 15cm thick well rammed watered and compacted - etc., complete complying with standard specification.

Plain cement concrete 1:4:8 (One cement,four sand and eight aggregates) using 40mm ISS Hard broken granite stone jelly for foundation and basement including watering if found necessary and laid inlayers of 15cm thick, and consolidated including curing, cost and conveyance of all materials to work site all labour and incidental charges etc,. complete complying with standard specifications.(TNBP No.28)

Providing steel centering for sides and soffits including supports and strutting upto 1:10/1:20 up to 3.29m height for plain surfaces such as RCC slabs, rectangular beams, Tee beams, bed blocks, Culvert body walls, deck slabs, retaining walls, staircase, Landing slab, landing beams, canopy etc., wood) joists of size 10cmx 6.5cm spaced at 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 15cm c/c including cost of nails, ropes, all labour charges and incidental charges etc. complete complying with standard specification.(TNBP Spl. No.154 A)

Laying Plain cement concrete 1:2:4 (One cement,two sand and four aggregates) using 20mm ISS Hard broken granite stone jelly for plain cement concrete works excluding cost of shuttering, and centering including all labour charges and incidental charges for cost and conveyance of all materials to work site, mixing and laying concrete finishing the surface nearly rough, compacting using vibrators, curing etc, complete complying with standard specification.(TNBP No.28)

Relaying of Rubberised interlocking Paver block with existing 83mm thick high strength type conforming IS 15658-2006 of rubberized interlocking paver lock in size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid in flurring bone pattern with Stone dust cushion below the uniform shap of approved non skitting surface in the top and the rate including levelling the base preparation of pavers as sub base, Stone dust cushion 150mm thick laying out of pavement cut the pieces to fix the edge vibring the pavers,sweeping tranporting loading unloading of laying paver block as per standard specification,.

Joseph Arul Raj (BID ID -1230710)