Providing pathway arrangements at Thangaraj salai study centre in ward 31

Amount

Removal of Excavated Excess Earthaway from the site to 3K.M including loading and transportation charges etc, complete as per standard specification. For 1M3

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, 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 wherever necessary refilling the sides of foundation with excavated soil other than sand in layers of 15cm thick well rammed and completed, cleaning and levelling the site etc.,complete - Open Earth Work excavation

Supplying and Filling Well Gravel in layers of 25cm thick including cost of gravel stacking for premeasurements watering and consolidation by power roller rolling using 12.50cum of gravel for 10 m3 for finished work etc. Complete

Supplying and filling in foundation and basement with filling Quarry Dust 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, eight aggregate) using 40mm gauge hand broken granite stone jelly for foundation including dewatering if found necessary and laid in layers of not more than 15cm thick and compacted, etc., complete complying with standard specfication.

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation - Plinth Beam

Plain Cement Concrete 1:2:4 (one cement two fine aggregates and Four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and all incidential charges such as water providing etc., complete as per standard specification

Supplying and laying Rubberised interlocking Paver block M40grade 60mm thick high strength type conforming IS15658-2006 of rubberized interlocking paver lock in size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid influrring bone pattern with stone dust cushion below the uniform shap of approved nonskitting surface in the top and the rate including levelling the base preparation of pavers as subbase, 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,.

Supplying and laying Rubberised interlocking Paver block M40grade 80mm thick high strength type conforming IS15658-2006 of rubberized interlocking paver lock in size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid influrring bone pattern with stone dust cushion below the uniform shap of approved nonskitting surface in the top and the rate including levelling the base preparation of pavers as subbase, 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,.

Add GST 18%

SRI AMMAN CONSTRUCTION (BID ID -1134116)