Lakshmi Housing Colony Road Re-tarring

Amount

RETARRING

OD276433/2023-2024: Filling up pot holes ( cut and formed to regular shapes and all loose and defective materials removed ) after supplying a prime coat of hot bitumen using 36mm broken stone and compacting with power roller to get a compact surface.

3.2:Preparation of Foundation for Embankment Scarifying Existing Bituminous Surface to a Depth of 150 mm by Mechanical Means Scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4.

4.1.A.1:Granular Sub-base with Well Graded Material (Table 400.1) (A) By Mix in Place Method 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. (i) For Grading I Material

4.9:Wet Mix Macadam 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. 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 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.

75.5.2.2pb:Tack Coat - With Packed Bitumen Rates 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.

OD279852/2023-2024:mixed seal surfacing -manual means-type-A-bitumen s-65 using shredded plastic providing laying & rolling of closed-graded premix surfacing material of 20mm thickness composed 11.2mm to 0.9mm(Type-A) or 13.2mm to 0.9mm (Type-B) aggregates coated with shredded plastic (3% by weight of bitumen) as per standard procedure using penetration grade bitumen to requird line , grade and level to serve as wearing course on a previously prepaid base, includind mixing in a suitable plant, laying and rolling with a three wheel 8-10kN static roller and finishing to requied level and grades as per Technical Specification Clause 509 BY Manual Means -TypeA(11)Bitumen (S-65)

NAME BOARD

OD278260/2023-2024:Supplying and providing readymade GI name board with all conveyance, labour and hire charges etc complete using GI hollow tube of size 80x40x1.4mm post, 40x20x1.4mm outer frame, 0.6mm thick iron sheet of size 90x60cm with two coat of enamel painting over a coat of primer, lettering with suitable colour and size, fixing the post in ground with CC 1:2:4 etc complete

Bidder Name

Nakshathra construction