Work Name PW2 7355 2020 CMLRRP Paving interlocking tiles and retarring at Korakkampailly Kottammolapadam road in ward 12 of Kalamassery Municipality

Amount

Interlock

od644492/2020_2021 : :Interlocking Concrete Block Pavement<br>Providing and Laying of Interlocking Concrete Block Pavements having thickness 80 mm as per drawings<br>and Technical Specification Clause 1504 with 6mm aggregate bed course.

od644493/2020_2021 : Filling up low laying and waterlogged areas with quarry muck<br>and consolidation by ramming'etc. complete.<br>,spreading in layers ,levelling the top at site

od644494/2020_2021 : Providing concrete for plain/reinforced concrete using 20mm graded broken stones<br>(Form work excluded, Gement content changed to 320k9/m3, 40mm aggregate excluded, 20mm - 0.54m3 and<br>1Omm - 0.36m3) P.C.C.grade M 20(i)Nominal mix (1:2:4)

Retarring

75.5.5.B.2pb : Modified Penetration Macadam 75 mm thick using Bitumen S-65 - Packed Bitumen Rates <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.

75.5.2.1pb : Tack Coat - With Packed Bitumen Rates <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.

75.5.9.2.2pb : 20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Binder - Bitumen S-65 - Packed Bitumen Rates<br> Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing 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 or Type C as per Technical Specification Clause 508. <br> Case - II By Mechanical Means <br> (II) Bitumen (S-65)

75.5.12.B.3.2pb : Seal Coat - Mechanical Means - Type C - Bitumen S-65 - Packed Bitumen Rates <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> B. By Mechanical Means <br> Case - III : Type C <br> (II) Bitumen (S-65)

KC PAILY AND SONS

Bidder Name

Aby.K.Mathew

KC PAILY AND SONS