CMLRRP-2020-2021 Gurumandiram- deepam auditorium road maintenance IN Bharanikavu GP

Amount

Road Metalling &Tarring

od728294/2020_2021 : Preparation of Foundation for Embankment<br><br>Scarifying Existing Bituminous Surface to a Depth of 150 mm by Mechanical Means<br><br>Scarifying the existing bituminous road surface to a depth of 150 mm and compacting aggregate obtained from scarifying with power roller as per Technical Specification Clause 301.4.

4.9 : Wet Mix Macadam <br> Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. <br> By Mechanical Means with 1 km lead

75.5.1.1pb : Prime Coat - Low porosity - With Packed Bitumen Rates <br> Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

75.5.2.2pb : Tack Coat - With Packed Bitumen Rates <br> Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry 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)

od728709/2020_2021 : Construction of plain cement concrete pavement ,thickness as per design, over a prepared subgrade/subbase, 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 course aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2cum capacity and appropriate weigh batcher using approved mix design, spreading the 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(without form work)

CROSS DRAIN &amp; SIDE DRAIN

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

od728494/2020_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;&lt;br&gt;I.P.C.C grade M 10&lt;br&gt;&lt;br&gt;(i)Nominal mix 1:3:6

11.4.2.1 : Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 II.P.C.C grade M 15(i)Nominal mix (1:2.5:5)

od728499/2020_2021 : (MODIFIED 11.4.3.1 )Providing concrete for plain/reinforced concrete (using 20 mm metal and 10 mm metal and without formwork )in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 &amp; 1203 III.P.C.C. grade M 20 (i)Nominal mix (1:2:4)&lt;br&gt;

11.4.4 : Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203IV.R.C.C grade M 20

11.8 : Supplying, fitting and placingTMT bar reinforcement in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

Drain maintenance

2.7.D : Dismantling Stone Masonry as per Technical Specification Clause 202.Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of stone masonry, including disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 m as per Technical Specification Clause 202.(D)Dry Rubble Masonry

od729595/2020_2021 : dry rubble stone masonry-dry rubble masonry with good quality blasted rubble including packing to lines and levels and carriage of all materials,labour charges&lt;br&gt;

od729714/2020_2021 : od214770/2019_2020 :Dry stone masonry for foundation and superstructure of retaining wall/side wall.(using&lt;br&gt;departmental rubble)

12.4.3.3 : Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204III. Random rubble masonry (iii)In cement mortar (1:5)

10.4.A.1 : Direction and Place Identification signs with size more than 0.9 sqm size board <br> A. Retro-reflectorised Traffic Signs <br> 1 Providing and erecting direction and place identification retro-\reflectorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over aluminium sheeting, 2 mm thick with area exceeding 0.9 sqm supported on mild steel angle iron posts 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701

K.S Ansar

Bidder Name

K.S Ansar

K.SURESH