Kalpetta Municipality 2020-21(PR NO.102)Bypass rattakkolli road Widening and tarring

Amount

patch tarring

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.

75.5.9.1.2pb : 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 - I By Manual Means <br> (II) Bitumen (S-65)

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)

od776791/2020_2021 : Surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m

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.

od776801/2020_2021 : :Construction of Plain Cement Concrete Pavement (WITHOUT FORM WORK) : Mord Item 6.4 Modified Construction of Plain Cement Concrete Pavement, thickness as per design,over a prepared 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 IS 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 form work (steel channel, wedges,steel plates including leveling the form work as per drawing), spreading the concrete with shovels, rakes, compacted using needle vibrators and finished in continuous operation including provision of contraction and 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

9.1.1 : Excavation for StructuresEarthwork in excavation for foundation of structures upto 3 m depth as per drawing and technical specification clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.I. Ordinary soil(i) Upto 3 m depth

od776808/2020_2021 : DRY RUBBLE MASONRY _ Dry rubble without concrete leveling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labor charges etc. complete as per direction of Departmental officers at site.

od776809/2020_2021 : Providing concrete for plain concrete in TOP Belt concrete in DR Retaining Walls complete as per drawings and direction of Engineer-in-Charge.&lt;br&gt;P.C.C grade M 10, Nominal mix 1:3:6

od776810/2020_2021 : Filling with contractor&apos;s own earth ( excluding rock) in OPEN AREAS in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge

od776652/2020_2021 : Supplying and fixing name board including 60x50 cm GI sheet and fixing with 40 mm dia GI pipe post and fixing in concrete. etc. complete.

Hashim.P.K

Bidder Name

Hashim.P.K

A VARKEY