Public Works Department Tender

Providing, laying, spreading and rolling of built-up spray grout layer using bitumen VG-10 (ten) over prepared base by manual means consisting of a Single layer composite construction of crushed coarse aggregates using motor grader for aggregates. Key stone chips spreader may be used with application of bituminous binder after each layer, and with key aggregates placed on top of the layer to serve as a base, conforming to the line, grades and cross-section specified, the compacted layer thickness being 37.5 mm (thirty seven point five millimetre) as per M.O.R.D. Technical Specification, Clause 505 complete in all respect including haulage of material in all leads and lifts by all modes of transportation and as per the entire satisfaction and direction of Engineer-in-Charge.The rate is inclusive all taxes levy by the government time to time excluding GST.

Providing and applying tack coat with bitumen emulsion confirming to IS:8887 (RS-1) using emulsion pressure distributor including preparing the surface and cleaning with mechnical broom on bituminous surface @ 0.275 kg/sqm (at the rate of zero point two seven five kilogramme per square metre) as per M.O.R.D. technical specification, Clause 503 complete in all respect including haulage of material in all leads and lifts by all modes of transportation and as per the entire satisfaction and direction of Engineer-in-Charge.The rate is inclusive all taxes levy by the government time to time excluding GST.

Providing and Laying bituminous concrete 25mm ( twenty five millimetre) compacted thickness with bitumen of grade VG-10 (Ten) @ 5.50% (at the rate of five point five zero per cent) (percentage by weight of total mix) and specified filler @ 2% (two percentage) (percentage by weight of aggregatre) prepared in Batch Type Hot Mix Plant of 100-120 (Hundred - one hundred twenty) TPH capacity by using crushed aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equiped with electronic sensor to the required garde, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per M.O.R.T.H. techinical specification, clause 509 complete in all respect including haulage of material in all leads and lifts by all modes of transportation and as per the entire satisfaction and direction of Engineer-in-Charge.The rate is inclusive all taxes levy by the government time to time excluding GST.