Annual Plan CLRA GP Pr No 279 2025 26 CHETTITHODI AMBEDKAR GRAMAM ROAD MAINTENANCE

RENOVATION

OD415300/2025-2026: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

75.5.2.2pb: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 dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

OD415467/2025-2026:Mix Seal Surfacing - Manual Means - Type A - Bitumen S-65 using Shredded Plastic 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 coated with shredded plastic (3% by weight of bitumen) as per standard procedure 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 By Manual Means:- Type A (II) Bitumen (S-65) Header Details Unit = sqm Taking output = 500 sqm (Using Packed Bitumen S-65) Unit = sqm Taking output = 500 sqm

OD415479/2025-2026:Surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m. All kinds of soil

OD415474/2025-2026:Modified data 4.1.A.1 (MORD 2021)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 and compacting for achieve the desired density, complete as per Technical Specification Clause 401. (i) For Grading I Material

75.8.1.1.A:Providing Plain cement concrete for wearing coat CC 1:2:4 (1 cement: 2 fine aggregate:4 course aggregate) laid to required slope as required including compaction, finishingand tamping etc .complete. Max. size of course aggregate not exceeding 25mm , mixedin concrete mixer etc complete as per specification (i) Nominal mix (1:2:4)

OD415469/2025-2026:SUPPLYING, FIXING NAME BOARD BUILT IN SQUARE PIPE WITH MS SHEET AND A SIZE OF 90 cm x 60 cm INCLUDING ALL OTHER MATERIALS, LABOUR CHARGES ETC. COMPLETED AS PER THE DIRECTION OF DEPARTMENTAL OFFICERS.