RAIWAYSTATION URAMKUDY ROAB TARRING

Amount

Retaring & Berm Concreting

5.5.B.2a : Modified Penetration Macadam 75 mm thick using Bitumen S-65 <br> Construction of penetration macadam over prepared base by providing a layer of compacted crushed coarse aggregate using chips spreader with alternate applications of bituminous binder and key aggregates and rolling with a three wheel 80-100 kN static roller to achieve the desired degree of compaction as per Technical Specification Clause 506. <br> (B) 75 mm thick :- (II) Bitumen (S-65)

5.2.1a : Tack Coat<br> Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

75.5.9.2.2.Pd : Plastic Roads - Bitumen - S-65 <br> 20 mm thick Open- Graded Premix Carpet using Bituminous ( Penetration grade/modified bitumen) Binder Providing, laying and rolling of open-graded premix carpet of 20mm thickness composed of 13.2mm to 5.6mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearinf course on a previously prepared base, including mixing in a suitable plant,laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B Type C as Techinical Specification Clause 508 (with 7% of bitumen replaced by shreadded waste plastice) <br> Case - I By Manual Means <br> <br> (II) Bitumen (S-65) ( VG-30)

5.12.A.3.2a : Seal Coat - Manual Means - Type C - Bitumen S-65 <br> Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 <br> A. By Manual Means :- Case - III : Type C <br> (II) Bitumen (S-65)

3.5.2 : Excavation in Soil with Dozer with lead upto 100 m <br> Excavation for roadway in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 m, including trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections.

od131429/2019_2020 : Construction of plain cement concrete pavement,(WITHOUT FORMWORK)thickness as per design,over a prepared subgrade / sub base,with 43 grade cement or any other type as per clause 1501 .2.2 M 20 (grade),coarse and fine aggregates conforming to lS 383,maximum size of coarse aggregate not exceeding 25 mm,mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design,laid in approved fixed side formwork(steel channel, wedges,steel plates including levelling the formwork as per drawing),spreading the&lt;br&gt;concrete with showels,rakes,compacted using needle vibrators and finished in continuous operation including provision of contraction expansion ,construction joints, curing of concrete slabs for 14 days with water finishing to lines and grade as per drawing and Technical Specifications clause 1501

Bidder Name

S.BUHARI