Public Works Department Tender

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm (Zero point twenty five to zero point thirty kilogram per square metre) on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503, including carriage of materials through all modes of transportation with in all leads and lifts, as per PWD specifications and as per direction of the Engineer-in-charge including all incidentals. The rates are inclusive of octroi, royaltiy, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70(zero point seven zero)-1.00(one point zero zero) kg/sqm(kilogram per square meter) using mechanical means as per Technical Specification Clause 502, including carriage of materials through all modes of transportation with in all leads and lifts, as per PWD specifications and as per direction of the Engineer-in-charge including all incidentals. The rates are inclusive of octroi, royaltiy, malkana, toll tax, GST or other taxes imposed by the Government.

Providing laying and rolling of open graded premix carpet of 20mm (twenty millimeter) thickness compossed of 13.2mm to 5.6 mm(thirteen point two millimeterto dive point six millimeter) aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on previously prepared base, including mixing in a suitable plant, laying and rolling with three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat either Type A as per technical Specification Clause 508. By mechanical means bitumen (S-90)/VG-10, including carriage of materials through all modes of transportation with in all leads and lifts, as per PWD specifications and as per direction of the Engineer-in-charge including all incidentals. The rates are inclusive of octroi, royaltiy, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and laying seal coat sealing the voids in bituminous surface laid to the specified levels, grade and cross fall using Type B as per technical specification clause 510 by mechanical means bitumen (S-90)/VG-10, including carriage of materials through all modes of transportation with in all leads and lifts, as per PWD specifications and as per direction of the Engineer-in-charge including all incidentals. The rates are inclusive of octroi, royaltiy, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and laying of boulder apron laid in wire crates with 4mm dia GI wire conforming to IS;280 and IS;4826 in 100mm x 100mm mesh(woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 Kg. each as per drawing and technical specifications Clause 1301,including carriage of materials through all modes of transportation with in all leads and lifts, as per PWD specifications and as per direction of the Engineer-in-charge including all incidentals. The rates are inclusive of octroi, royaltiy, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and laying concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specifications clause 802,803 1202 and 1203. 1:6:12 (One cement : six sand : twelve graged stone aggregate 40mm (Forty millimeter) nominal size, including carriage of materials through all modes of transportation with in all leads and lifts, as per PWD specifications and as per direction of the Engineer-in-charge including all incidentals. The rates are inclusive of octroi, royaltiy, malkana, toll tax, GST or other taxes imposed by the Government.

Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204. Random rubble masonry in cement mortar 1:6 (One cement: Six sand,) including carriage of materials through all modes of transportation with in all leads and lifts, as per PWD specifications and as per direction of the Engineer-in-charge including all incidentals. The rates are inclusive of octroi, royaltiy, malkana, toll tax, GST or other taxes imposed by the Government.

Providing weep holes in brick masonry /stone masonry/plain reinforced concrete abutments, wing wall, return wall,with 100mm (One hundred millimeter) dia PVC pipe extending through the full width of the structures with slope of 1(v):20(H) towards drawing face complete as per drawing and technical specification clauses 614,709,1204.3.7 (For R/wall) including carriage of materials through all modes of transportation with in all leads and lifts, as per PWD specifications and as per direction of the Engineer-in-charge including all incidentals. The rates are inclusive of octroi, royaltiy, malkana, toll tax, GST or other taxes imposed by the Government.