Construction of Storm water drain from Anna Arts Collage to District Play Ground Channel in ward no 16

Earth work open excavation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification.

Supplying and filling in foundation, basement, etc with filling crushed stone sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Supply and filling in foundation and basement with Gravel in layers of not more than 15cm.thick well rammed watered and compacted with surface vibrator, watered and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers -Mixing by mechanical means

Supply and erecting centering for sides and soffits including supports and strutting up to 3.29. High for plane surface such as RCC slabs Rectangular beams Tee (or) Ell beams lintels Bed Block, slabs, landing beam canopy side lab, or bnoxing vertical slabs, rectangular(or)sqyuare(or) coloums etc., Sheets of size with all cross branching using M.S Sheets of size 90cmx60cm and B.G 10 stidfned wih welded M,.S angle of size 25mmx25mmx3mm for boarding laid over silver oak joists of size 10cmx6.5cm, spaced at about 90cm centre to and suported by csuarnia proposal centre to centre and supoported by causarnia 10cm to 13cm dia spaced 75cm centre to centreing complete complying with standard specification.

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Plastering with cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 10mm thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications

GST. 18% (CGST-9%, SGST-9%)

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