CMLRRP 2020-21 Aryancode Thottupallam road Improvement in Aryancode GP

Amount

CUTOFF WALL

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

od327635/2019_2020 : providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications clause 802,803,1202&1203 I.P.C.C grade M 10 normal 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)

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

TARRING

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

4.1.A.1 : Granular Sub-base with Well Graded Material (Table 400.1) <br> (A) By Mix in Place Method <br> Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. <br> (i) For Grading I Material

5.1.1a : Prime Coat :- Low porosity <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

5.2.3a : Tack Coat <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 granular surfaces treated with primer & 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.3.2Z : Seal Coat - Manual Means - Type C - Bitumen S-65 and Antistripping Agent <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)

od327639/2019_2020 : .Filling up low lying area and water logged area with quarrymuck spreading in layers levelling top at site and consolidating by ramming including all cost etc complete

od327640/2019_2020 : Construction of Embankment with Material Obtained from Borrow pit&lt;br&gt;&lt;br&gt;Construction of embankment with approved materials obained from borrow pit with a lift upto 1.5 m transporting to site spreading grading to required slope and compacting to meet requirement of tables 300.1 and 300.2 with a lead up to 1000 m as per Technical Specification Clause 301.5

od327641/2019_2020 : concrete with out form work construction of plain cement concrete pavement,thickness as per design ,over a prepared sub base,with 43grade 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 25mm, mixed in a concrete mixer of not less than0.2 cum capacity and appropriate weigh batcher using approved mix,spreading the concrete with showels,rakes,compacted using needle vibrators and finished in continuous operating including provision of contraction and construction joints, admixtures as approved,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&lt;br&gt;

od327654/2019_2020 : Supplying and fixing name board of size 75 x 60cm installed in the appropriate place&lt;br&gt;visible to the public&lt;br&gt;o . - made of brick wall with granite plaque should be inserted and engraving letters etc. complete as per the&lt;br&gt;direction of deptl officers at site&lt;br&gt;

S SUJIKUMAR

SAJU S

Bidder Name

R. CHANDRAKUMAR

S SUJIKUMAR

SAJU S