LRRP-Kottayam / 2024-2025 / Thidanadu GP / 2738 / Chemmalamattam - Kallarangadu road Tarring Ward-11

Amount

Road Tarring

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

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.

75.5.11.1.A.2pb:Mix Seal Surfacing - Manual Means - Type A - Bitumen S-65 - Packed Bitumen Rates <br> Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) aggregates using penetration grade bitumen 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 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509 <br> By Manual Means <br> Type A <br> (II) Bitumen (S-65)

OD485077/2024-2025:Providing and fixing of direction and place identtification retro - reflectorised sign with 7 years warranty manufactured as per IRC-67 made type IV micro prismatic grade sheeting fixed over aluminium sheeting , 2m thick /aluminium composite material sheeting 4 mm thick with area not exceeding 0.90 sqm with suitable back supportting frame of M.S angle 40x40x6 and supported G.I pole 50 mm NB-2 nos confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete min size 40 cm x 40 cm x 60 cm , 60 cm below ground level including paiting all exposed surface with 2 coats of epoxy paiting over epoxy primer and as perapproved drawing and clause 801 including lettering symbols etc. ( Derived from Mord specification 10.3.A.2)

Denny Jose (BID ID -2173423)

Jomy Mathew (BID ID -2171433)

stjudepoonjar (BID ID -2171715)

Bidder Name

stjudepoonjar

Jomy Mathew

Denny Jose

SAJI M M