DALGAON-LANKAPARA Road

Repairing pot-holes and making up small depressions with ramming or power rolling including screening, cleaning chips or metals and washing, drying as necessary and heating the chips or metal where necessary, Cutting pot holes to regular shapes with vertical edges, cleaning the disintegrated materials, heating matrix and applying tack coat (including sides), finishing the top of repaired surface levelled with adjoining area, including cost and carriage of stone aggregates and matrix, excluding cost of applying tack coat. [includingTack coat ] i) With premixed Chips or bajrees with 54 kg of bitumen per m3 of loose net volume of stone chips using concrete mixer machine. (The payment is to be made on the basis of loose net volume of stone materials consumed in the work)(b) Using Mobile HMP (Light duty) Pakur Variety

Open-Graded Premix Surfacing using Bituminous (Viscosity grade Paving Bitumen /Modified bitumen) Binder and Mobile Hot Mix Plant (Light Duty) Providing, laying and rolling of Open - graded premix surfacing of 20 mm thickness composed of 13.2 mm (@ 0.018 m³ per m²) and 11.2 mm (@ 0.009 m³ per m²) size stone aggregates, including thoroughly cleaning of the surface, screening, cleaning and pre-heating stone chips and fully pre-coating the same either using viscosity grade paving bitumen or cut-back or emulsion, carrying the mixture by any suitable arrangements, laying the mixture uniformly over the surface, including line, grade and level to serve as wearing course on a previously prepared base, including mixing in Mobile Hot Mix Plant (Light Duty) and thoroughly rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades including the cost and carriage of stone chips and matrix, heating the matrix, preheating the aggregates to required temperature and including the hire charges of Mobile Hot Mix Plant (Light Duty) and other machinery, pay of operators, cost of fuel and lubricants etc. complete to be followed by seal coat of either Type A or Type B as per Technical Specification Clause 508 for Rural Roads of MORD. Pakur Variety

Providing and laying Premixed Seal Coat (Type B) with approved quality and/grit @ 0.6 m3/ 100 m2 and bitumen binder on thoroughly cleaned black top surface coated with tack coat, including heating and mixing cleaned sand/grit (100 % passing through 2.36 mm sieve and retained on 180 micron sieve) uniformly with bitumen binder, laying and spreading the mix at an uniform rate using suitable means, brushing the surface, if ecessary, to ensure uniformity, followed by rolling with power roller including the cost and carriage of binder and aggregates, cost of heating the binder and aggregates and all other incidental charges, cost of fuel and lubricants, including hire charges of machineries, tools & plants required for construction and quality control complete as per Clause 511 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). I By Manual Means. (ii) With Hot Bitumen Binder (@ 6.80 kg / 10 sqm.) (By Pakur variety stone aggregate)

Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage of emulsion, hire charges of machinery and labour, cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (i) On Bituminous Surface (Using Bitumen Emulsion at the rate of 0.20 to 0.30 kg per sqm.)

Dressing and chilchalling Road flanks including cutting and filling with earth up to 150 mm average thickness finished with outward cross-grade of 1 in 30.

Box cutting or filling in Road embankment in all sorts of soil including spreading the spoils properly over the flank as necessary or on berm to approximate grade & camber and rolling the sub-grade with power roller to proper camber and grade as per direction and satisfaction of Engineer-in-charge including uprooting and removing plants and jungles when and where necessary. (a) Depth up to 300mm.

Water Bound Macadam Base Course Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening / binding materials to fill up the interstices of coarse aggregate, watering including lighting, guarding, barricading and making necessary earthen bundh of one metre width on each side and preparing the bed by necessary cutting or filling, including cost of all materials and hire and labour charges of all men and machinery and compacting to the required density, as per Clause 404 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (iii) Grading-II Aggregate (53 mm to 22.4 mm) Using Stone Screening Type B (11.2 mm) B. Manual Means(NB Variety)

Supplying and laying in the specified pattern of Interlocking Concrete Block Pavement ( ICBP) with concrete blocks with concrete grade as specified as per Table I of IS 15658: 2006) manufactured in steel mold clamped to a vibrating table by hydraulic pressure (as per cl no. 6.30 of IRC:SP:63 (2018) from BIS license manufacturer with spencer nib ( small producing profiles on the vertical face of a paver block used a device for keeping minimum joint gap in between the paving blocks as per cl no 3.26 of IS : 156358) and of specified size and shape with aspect ratio ( The ratio of length to thickness of a paver block as per cl no. 3.3 of IS:15658) as per table 2 of IS:15658 with flexural strength/ breaking load as per annexure G of IS: 15658 on the prepared base course of specified CBR as per table 1 of IRC SP63 (2018) or else as mentioned in design and drawing with cushion of compacted bedding sand of 25-35 mm thick ( grading of the bedding sand as per clause 6.5.1 of IRC:SP-63) and filling up the gaps in between paver blocks with joint filling sand ( the grading of the joint filling sand will be as per clause 6.5.2 of IRC SP63 and completing the edges with cut block as per cl no. 8.7 of IRC SP-63 (2018) with proper confinement of bedding and joint filling sand compaction. Leveling and filling up of the edge gap. 100 mm thick Grey

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes. b)NB Variety

Hire and labour charges for Shuttering with or without staging upto 4.0 m height using approved stout props with wooden planks/ply wood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert, box culvert, crossdrain etc. The rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction. (b) Where staging is not required

Add GST @ 18% on Rs. 2187808.84 i.e. total amount over item no. 1 to 10

Add Labour Welfare Cess @ 1% of Rs. 2581614.43 i.e. total amount Item No. 1 to 11

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