Directorate Of Urban Local Bodies Tender

Scraping of Max Phalt Road including disposal of all scraped material to a distance of 30mtrs (100 ft) as directed by Engineer-In-Charge C.P. & T&P.etc. all complete. (Chapter No.20 Si No. 772(a))

1:5:10 (1 cement: 5 coarse sand (zone-III) derived from natural sources: 10 graded stone aggregate 40 mm nominal size derived from natural sources) DSR Code No. 4.1.10 Page No. 103

Providing and laying design mix cement concrete of M-30 grade, in roads/taxi tracks/ runways, using cement content as per design mix, using coarse sand and graded stone aggregate of 40 mm nominal size in appropriate proportions as per approved & specified design criteria, providing dowel bars with sleeve/ tie bars wherever required, laying at site, spreading and compacting mechanically by using needle and surface vibrators, levelling to required slope/ camber, finishing with required texture, including steel form work with sturdy M.S. channel sections, curing, making rovision for contraction/ expansion, construction & ongitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine, providing and filling joints with approved joint filler and sealants, complete all as per direction of Engineer in-charge (Item of joint fillers, sealants, dowel bars with sleeve/ tie bars to be paid separately). Note:- Cement content considered in M-30 is @ 340 kg/cum. Excess/ less cement used as per design mix is payable/ recoverable separately. 16.43.1 Cement concrete prepared with batch mixing machine. DSR Code No. 16.43.1 Page No. 252