The surveyor shall mark the road center line and width of the embankment prior to starting of any road works. Building construction 16 building projects 14 civil projects 26 highway engineering 31 laboratory tests 7 method of statement 21 project management 4 quantity surveying 2 road projects 29 waste water engineering 7. The scope of work of this method statement is to describe the responsibilities of personnel involved, execution procedure, safety factors and documents to be recorded for asphalt paving works. Placement of binder course shall begin along the centerline o f a road or on the high side of areas with a one. Asphalt work the asphalt work will concern the entire front cac and driveway asphalt parking area where many areas are damaged with potholes and the soil is settling around with cracks. Below is list of equipment and tools that are mandatory for the construction work. The contractor shall make detail survey of the existing services if any by the side of the road or crossing the road. Distribution statement rapid construction, portland cement concrete, polyester concrete, panel replacement, traffic closure windows, construction, pavement no restrictions. All existing underground utilities within the construction limit to be protected and or relocated. Method statement is the safe system procedure which is usually seen in construction projects in order to perform the project fully while maintaining the safety of all personnel and people around the construction site.
Method statement for asphalt paving works civil engineering. Bitumen road construction consists of various steps such as preparation of base course, application of bituminous coat, placement of bituminous mix, rolling and check for quality etc. The uneven surface to fill with 12 mm to 40 mm aggregates. One method used by several counties in minnesota is the construction of a bituminousstabilized layer by adding several inches of new aggregate and stabilizing it with an engineered, waterbased asphalt emulsion using mixinplace methods. This method statement covers the methodology of the construction of asphalt pavement works, equipment and materials to be used for all. The intention of this work method statement is to give. Gravel not generally acceptable unless broken for asphalt and concrete. When rock is used for embankment construction and has such a large top size as to make the material impractical to conduct density tests, such. Tec32metdor001 method statement for road and paving worksk.
The contractor shall assess all points that are affected and mark out all areas. Design procedure for bituminous stabilized road surfaces. Road construction method statement method statement hq. Method b this method samples the asphalt mixture from behind the paver using a shovel after placement of the asphalt mat and prior to compaction. Potential increase in runoff volumes to turlough during construction. Preserving and keeping each type of roadway, roadside, structures as nearly as possible in its original condition as constructed or as subsequently improved and the operation of highway facilities and services to provide satisfactory and safe transportation, is called road maintenance or maintenance of highways roads maintenance highways maintenance definition. Minimum temperature requirements for asphalt removed to allow the use of wma temperature requirements are to be to the manufactures recommendation for the product being used as2734 section 4, updated to as2150 section 10 iii table 4. Method statement for asphalt paving works are given below. Conventional pavement construction methods may now commence with a minimum of 40mm depth compacted asphalt overlay. Introduction surface dressing sd is a simple, highly effective, inexpensive road surface treatment, provided adequate care is taken in the planning and execution of work. Chapters 12 and are complementary, with chapter 12 covering the proactive components of road construction, i. Throughout the site the area where the works are being constructed the.
Quality of primer is as per bs1707 or any local standards. The scope for pavement for the road construction consists of subbase of granular material, road base of crusher run, asphaltic concrete binder course and asphaltic. Small and spiral bound, the manuals are designed for easy use in the field. Method a this method samples the asphalt mixture from behind the paver using a plate placed on the roadway prior to placement of the asphalt mat. Method statement for repair of access road is given below. Click download to get the method statement met or related technical data sheet tds 1. Asphalt paver also known as asphalt finisher, paver finisher, or paving machine, asphalt paver is a construction equipment used to lay asphalt on the surface of a road, parking lot, bridge, or other such facilities and to do some minor compaction before a roller takes over.
A systems approach may be adopted for construction of the pavement, and the method statement for carrying out the work, detailing all the activities including indication of lime. Delivery, storage and handling of curb stone and interlocking block. This construction practices and procedures manual is intended to provide a quick field guide to the construction methods to be adopted for the most commonly used construction items included in the specifications this document was prepared by consultants funded by gob through rrmp2 funds. Refer to the mixedinplace road mix row below in table 22 for acceptable grades of asphalt cutbacks. Asphalt pavement contractors discus the complete method to properly install a new asphalt surface. Method statement for concrete repair works structural. Place asphalt topping at a depth of 4 to bring the roadway to original grade before placing the asphalt overlay. The asphalt should be compacted in lifts of no more than 3 inches thick to obtain optimum patch life. After the material samples have been approved, all materials shall be delivered to site in the manufacturers original unopened containers and packages with seals unbroken and. For best results in a patch of this nature, back fill the hole with a hot plantmix material such as asphalt concrete class b. Pqp document no project quality plan work instruction document no 101 6. From the previous statements it can be concluded that the involved materials i.
Procedures for sampling asphalt mixturesdensity cores and. The minnesota local road research board lrrb developed a set of pavement distress manuals, one for use with concrete and the other for use with asphalt pavement. The peps obtains right of way grants for all parcels of property purchased forthe new work. General description the work includes constructing one or more courses of bituminous plant mixture on the prepared foundation or existing roadway surface.
Asphalt paving method statement method statement hq. Preparation is the first step in the bitumen road construction steps. This presenting tool is prepared by the contractor to have a backup plan when unexpected event happen in the site that may pose. Download as docx, pdf, txt or read online from scribd. Abstract maximum 200 words a double bituminous surface treatment is a method of pavement construction that involves two separate applications of asphalt binder material and mineral aggregate on a prepared surface. Construction method statement the construction works are being carried out in compliance with the technical specification and engineers instruction. Post wooden stack for line and gradient of the road. The construction managerproject engineer is responsible for the asphalt paving works. The purpose of this statement on the work method is to provide general guidance for the construction of roadwork.
Construction methodology statement 1 introduction construction methodology statement 1. The site execution method consists of the following sections. This method statement outlines the procedure and methodology for surfacing works on n60 balla to claremorris road realignment at healthlawn. It is the cleaning of surfaces from hard rocks, stones holes, dust, and other materials. The intention of this document is to describe the responsibilities of involved, execution procedure for the repair of settled areas of access road top of lpg tanks area. Scope the work instruction shall apply for all building and civil engineering projects. The asphalt is added from a dump truck into the pavers hopper. Construction manager main contractor o make arrangement for availability of all relevant documents. Procedure for laying asphalt road works surface preparation. Compaction of asphalt road pavements university of twente.
Method statement for concrete repair works structural workscontents1 method statement for concrete repair works structural works1. The civil engineer, foreman and the safety officer are responsibilities execution of work. The road mix will be laid in two lifts, each ranging from 5 m to 6 cm in compacted depth or enter other range. This document is available to the public through the national technical information service. The b9018 will b e surfaced in 40mm thick hot rolled asphalt over its full width over the full width of the road opening. Method statement 6 free templates in pdf, word, excel. The contractor is responsible for the method of construction and quality of the constructed works and any work not undertaken in line with the specification or with this document should be brought to the attention of more senior rhd officers the engineer immediately. Below is very brief road construction work method statement that outlines the complete process from laying the sub base to the laying of asphalt to achieve final product or outcome.
These also include grants for temporary right of ways. This work method statement is to outline the apply and lay pavement for the road construction consisting of subbase of granular material, road base of crusher run, asphaltic concrete binder course and asphaltic concrete wearing course. Method statement for culvert construction 6nq8yqwryqnw. Road maintenance, highways maintenance definition, how to. The complete 7step process for asphalt pavement installation. Designed to mill and remove a specified depth of existing asphalt paving. The total thickness of the finished compacted road surface will be 12 cm or enter other figure.
Quality management discusses all aspects of quality assurance and acceptance control for the road. Temperature of asphalt method statement installation method quality control and qualification 1. Maintenance manual m 5101 chapter 3 pavement patching. This road construction method statement shall apply to all roadworks. Rapid pavement construction tools, materials and methods. Used throughout the world for surfacing both medium and highly trafficked roads and as a maintenance treatment for all kinds of roads 2.
Description of the herein specified procedures can be adjusted in compliance with. Method statement for repair of access road civil engineering. If the uneven surfaces are large coarse aggregates uses for filling. Methods of testing bitumen and related road making products. Construction standard specification for urban infrastructure works 41 edition 1, revision 02 oct 2010 contents revision register 42 4 flexible pavement construction 43 4. Follow the drawings or statement of work to mill the designated areas and.