PROJECT NO 644/2019 AMRUT WATER SUPPLY RESTORATION THATHAMPALLY WARD PHASE 5 REACH 4 (Re-Tender)

Amount

Re tarring - MoRD specification

3.1 : Preparation of Foundation for EmbankmentScarifying Existing Granular Surface to a Depth of 50 mm by Manual Means Scarifying existing granular surface to a depth of 50 mm and disposal of scarified material with a lift upto 3 m and leads upto 1000 m as per Technical Specification Clause 301.4.

od818696/2020_2021 : Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal. etc. complete (Qurry Muck, with roller)

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

75.5.2.3pb : 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 granular surfaces treated with primer & 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)

renovation of old damaged tile road

od818693/2020_2021 : Taking out existing CC interlocking paver blocks from footpath/ central verge,&lt;br&gt;including removal of rubbish etc., disposal of unserviceable material to the&lt;br&gt;dumping ground, for which payment shall be made separately and stacking of&lt;br&gt;serviceable material within 50 metre lead as per direction of Engineer-in-Charge.&lt;br&gt;

od818694/2020_2021 : :Filling with contractor&apos;s own earth ( excluding rock) 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

od858245/2020_2021 : Interlocking Concrete Block Pavement, Laying of Interlocking Concrete Block Pavements, as per drawing and technical specification, using departmental concrete block.

od818695/2020_2021 : Interlocking Concrete Block Pavement&lt;br&gt;Providing and Laying of Interlocking Concrete Block Pavements having thickness 60 mm as per drawing and technical specification

od818960/2020_2021 : Interlocking Concrete Block Pavement&lt;br&gt;Providing and Laying of Interlocking Concrete Block Pavements having thickness 80 mm as per drawing and&lt;br&gt;Technical Specification Clause 1504

od818697/2020_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)

Bidder Name

Tomy Joseph