CMLRRP 2020-2021 Improvement works for flood damaged Mammoodu Malankavu Prakkanam Road in Ward 4 of Omalloor Grama Panchayath

Amount

Road Re tarring

75.5.5.A.1pb : Modified Penetration Macadam 50 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.

75.5.9.2.2.Pa : Plastic Roads - Bitumen S-65 <br> 20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Binder <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 (with 7% of bitumen replaced by shredded waste plastic) <br> Case - I By Manual Means <br> (II) Bitumen (S-65) (VG - 30)

75.5.12.A.3.2pb : Seal Coat - Manual 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> A. By Manual Means <br> Case III : Type C <br> (II) Bitumen (S-65)

Interlock Works

3.5.1 : Excavation in Cutting in Soil by manual means with lead upto 50 mExcavation for roadway in soil using manual means for carrying of cut earth to embankment site with a lift upto 1.5 m and lead upto 50 m as per Technical Specification Clause 302.3

od614708/2020_2021 : Filling with quarry muck- Filling with low lying and water logged areas with local materials quarry muck spreading in layers leveling the top at site and consolidation by ramming etc, quantity for 300 m3

od614709/2020_2021 : Providing and laying 80mm thick factory made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction, of approved size, design and shape, laid in requires colour and pattern over and including 50 mm thick crusjed stone chip, fiilling the joinys with fine sand etc. all complete as per the direction of Engineer in charge

od614710/2020_2021 : Plain/reinforced cement concrete M20grade,1:2:4 using 20mmb/s in substructure complete as per drawings and technical spection clauses802,804,805,806,807,1202and 1204,without form work.(modified11.4.3)

Irish Drain

od614706/2020_2021 : Surface dressing of the ground including removing vegitation and in-equalities not exceeding 15 cm deep and disposal of rubbish ,lead up to 50 m and lift up to 1.5 m;All kinds of soil

od614707/2020_2021 : Construction of plain cement concrete pavement ,thickness as per design,over a prepared sub base,with 43 grade&lt;br&gt;cement or any other type as per clause 1501.2.2 M 20 (grade),coarse and fine aggregates conforming to IS&lt;br&gt;383,maximum size of coarse aggregate not exceeding 25 mm,mixed in a concrete mixer of not less than 0.2&lt;br&gt;cum capacity and appropriate weigh batcher using approved mix design,laid in approved fixed side&lt;br&gt;formwork,spreading the concrete compacted using&lt;br&gt;needle vibrators and finished in continuous operation including provision of curing of concrete slabs for 14 days,using&lt;br&gt;curing compound(where specified) and water finishing to lines and grade as per drawing and Technical&lt;br&gt;Specifications clause 1501(modified 6.4)without form work

Name Board

od614705/2020_2021 : Supplying and fixing name boar with an area of 0.05 m2 engraving lesser as per direction of engineer in charge

GIJI VARGHESE

Bidder Name

GIJI VARGHESE

BIJU DANIEL