Public Works Department Tender

Providing and laying, spreading by Mechanical means and compacting to 75mm ( seventy five milimeters) compacted thickness stone aggregates of Grading- III, 53mm to 22.5 mm (fifty three milimeters to twenty two point five milimeters) size @ 0.91cum ( point nine one cubic meters) per 10 (ten) square meters to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 (eighty to hundred) kN static roller in stages to proper grade and camber, applying and brooming, stone screening of type B of size 11.2mm (eleven point two milimeters) @ 0.20 (point two zero ) cubic meters per ten square meters to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading III as per MORD Technical Specification Clause 405 (Four hundred five) and entire satisfaction & direction of Engineer-in-Charge, including carriage of all labour, equipments and materials to various locations through all modes of transportation in all lead & lifts and all incidental charges.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg (zero point two five to zero point three kilogramme) per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503 (five zero three) and as per direction of Engineer in charge including carriage of all labour, equipments and materials to various locations through all modes of transportation in all lead & lift and other incidental charges.

Providing Laying and Rolling of Close-Graded mix Seal Surfacing material of 25 mm Thickness composed of 13.2 mm to 0.9 mm type-B @ 0.338 Kg/Ten square metre using VG 10 @ 23.75 kg / 10 Sqmtr or 5.11% by weight and minimum density of MSS should be 2.10 gm/cc to required line , grade and level to serve as wearing course on previously prepared surface including mixing in a suitable plnt , laying and rolling with a three wheeled static roller and finishing to required level and grade as per technical specification as per clause 509 inlcuing all leads , lifts , and carriage of materials cpmplete as per entire satsifaction of the Engineer-in charge