Pothencode Block 2020-2021, Koithurkonam-Needhalkulam road Re -Tarring in Andoorkonam GP

Amount

Retarring

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.

5.9.1.2a : 20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Binder - Bitumen S-65 <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 - I By Manual Means <br> (II) Bitumen (S-65)

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)

3.5.1 : 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

11.1.1.1 : Excavation for StructuresEarthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.I.Ordinary soil(i)Upto 3 m depth

4.11.2 : Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal. Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408. <br>(ii) Using Gravel mix soil.

od612683/2020_2021 : Interlocking Concrete Block PavementWITHOUT EDGE BLOCKS&lt;br&gt;&lt;br&gt;Providing and Laying of Interlocking Concrete Block Pavements having thickness 80 mm as per drawings and Technical Specification Clause 1504.

od612733/2020_2021 : Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 &amp; 1203&lt;br&gt;III.P.C.C. grade M 20 &lt;br&gt;(i)Nominal mix (1:2:4)

od612569/2020_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 ,spreading the concrete with showels,rakes, and finished in continuous operation including provision of contraction and expansion ,construction joints,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 WITHOUT USING FORM WORK AND VIBRATOR

od612570/2020_2021 : Supplying and fixing name board (MoRD) of size 75x60cm installed in the appropriate place visible to the public made of brick wall with granite plaque should be inserted and engraving letters etc complete as per the direction of departmental officers at site.

Sasankan.s

Bidder Name

akbarsha

Sasankan.s