KDKVR GP Pro. No. 68/2024-25 -Railway Station Gas Agency Road Renovation in Ward 10 at Kadakkavoor GP Annual Plan 2024-25

Amount

Road maintance

3.2:Preparation of Foundation for Embankment <br> Scarifying Existing Bituminous Surface to a Depth of 150 mm by Mechanical Means <br> 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.

4.9: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

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.

75.9.3.pa:Plastic Roads - Bitumen S-65 Plastic roads- Bulk Bitumen Rate 20mmthick Open-Graded Premix Carpet using Bituminous (penetration grade/modifiedbitumen) Binder - Bitumen S-65 - Bulk Bitumen and Shredded Plastic Providing, laying and rolling of open-graded premix carpet of 20 mm thicknesscomposed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen oremulsion to required line, grade and level to serve as wearing course on a previouslyprepared base, using HM Plant attached with open pugmilll.Heating of aggregate at 150degree Celsius to 170 degree Celsius, then transferring the hot aggregate to pugmill andadd shredded plastic @10.22 kg/100m2 mixing well to form a uniforth thin layer of plasticOver-hot aggregate and adding hot bitumen (150 to 165 degree Celsius) @ 13.578Kg/10m2 and mix well, laying and rolling with a three wheel 80-100 kN static rollercapacity, finished to required level and grades to be followed by seal coat of either TypeA or Type B or Type C as per Technical Specification Clause 508 Case - I ByManual Means (II) Bi umen (5-65),including supplying and stacking of materials.

5.12.A.3.2a:Seal Coat - Manual Means - Type C - Bitumen S-65 <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 :- Case - III : Type C <br> (II) Bitumen (S-65)

OD207801/2024-2025:Supplying and fixing nameboard of size 75*60 cm size using GI pipe as post and 1 mm thick MS sheet surrounded by MS angles including painting, lettering and fixing in concrete etc as per directions of Engineer-in-charge.

Smijulal (BID ID -1976538)

Bidder Name

B RAJENDRAN PILLAI

Smijulal