Public Works Department Tender

Maintenance of Earthen shoulder (filling with fresh selected soil) Making up loss of material / irregularities on shoulders to the design level by adding fresh approved selected soil and compacting it with appropriate equipment at OMC upto a lead of 1000 m as per MoRD technical specification Clause 1903.

Patch repairing/ Maintenance of bituminous surface road using Jhama brick aggregate & viscocity graded bitumen (VG-30) Repairing pot-holes and making up small depressions with ramming or power rolling after removal/ disposal of disintegrated materials within a lead of 50m, cutting pot holes to regular shapes with vertical edges and levelling the bottom, cleaning the same with compressed air or any other appropriate method including screening, cleaning of aggregates; and filling up with jhama chips using bitumen of VG-30@54kg per m3 of loose volume of jhama brick chips, after applying tack coat of bitumen on sides and bottom 0.75kg/sqm and finishing the top of repaired surface levelled with adjoining area inproper grade andc amber including spreading of sand@0.006 cum/ sqm of preparedr oadsurface as per direction of the Engineer-in-Charge and all as per MoRD technical specification Clauses 1900, 502,503 and 504.

Making 50 mm x 50 mm Furrows Making 50 mm x 50 mm furrows, 25mm / 50mm deep,450 to the center line of the road and at one metre interval in the existing thin bituminous wearing coarse including sweeping and disposal of excavated material within 1000 metres lead as per MoRT&H Technical Specification Clause 404.3.1. ( i ) 25 mm deep furrow cutting

Surface drain Construction of unlined surface drains of average cross sectional area 0.40sqm in ordinary soil to specified lines,grades, levels and dimensions. Excavated material to be used in embankment with a lift upto 3m and lead of 50m (average lead25m)as per MoRDTechnical Specification Clause 307. (i) Surface Drains in Ordinary Soil (B) Mechanical Means

Bituminous Concrete Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 Percent ofmixand filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No.507 complete in all respects. Grading II i.With Viscocity Graded Bitumen of VG 30.