Name of Work: Construction of Box Culvert at ward No:03 Nallaaru Odai anaipudur In Thirumuruganpoondi Municipality
Sl. No.
Item Description
1
Supplying and erecting steel centering including necessary supports for plane surfaces in foundation and basement for reinforced cement concrete works such as column footings, plinth beam, grade beam, stair case steps, bed blocks etc. which require only normal strutting using M.S. sheets of size 90cm x60cm BG 10 gauge of stiffened with mild steel angles of size 25mm x 25mm x 3mm for boarding laid over silver oak joists of size 10 x 6.50cm spaced at about 90 cm centre to centre and supported by the casurina props of 10cm to 13cm dia spaced at 75cm centreto centre atsuitableintervals etc. complyingwithstandardspecification.
2
Plain Cement Concrete 1:1.5:3 (One part of Cement, one and half part of Crushed Sand (M- Sand), three 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
3
Reinforced cement concrete 1:1 1/2:3 mix using 20 mm ISS metal (One cement one and half sand and three aggregate) from the approved quarry including mixing, laying, consolidating curing cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification
4
Supplying and fabrication placing in position of M.S. (or) RTS rods for required size and length as directed by the deparmental officers approved design including bending cutting tying and cost of binding wire cost and conveyance of all materials to site etc., complete as per standard specification
5
Open well excavation complying with relevant clauses of T.N.D.S.S. Well sinking and with lead upto 10 metre in Hard granite measured in solid including blasting andstacking - First depth of 2 metre
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