METHOD STATEMENT FOR GRANULAR SUB BASE DATE: 13-09-2018 Project: Design & Construction of Lusaka Decongestion Project on EPC Basis. REV : R0. Client : Ministry of Local Government PLANNING DEPARTMENT Consultant : Allione Consulting Engineers. Method Statement No.: AFC/7502/MS/PLN/03 Page 5 of 5. 13.0 RECORDS: 1. Level control sheet 2. …
اقرأ أكثرGranular-Sub-base is often used as subbase layer of the pavement . The main role of this layer is to spread evenly the load over the subgrade .The subbase shall consist of a uniform mixture of granular material placed on a subgrade, uniformly moistened, shaped, and compacted, all in accordance with the contract documents.The work shall consist of laying and compacting of …
اقرأ أكثرMethod Statement for Construction of Sub-Base 11. Method Statement for Quarry Operation Procedures 12. Method Statement for Shoulder Construction 13. ... 2010 1.0 Introduction Prime Coat Prime coat would act as a protective measure for the Aggregate Base, prior to laying surface courses. It enhances the bond between two layers.
اقرأ أكثرbituminous sub-base layer at the rat e of ( 0.65 to ... 9.1.9 Asphalt lay down will proc eeds from start to end direction along ... according to the approved method statement and all in-situ tests ...
اقرأ أكثرThe purpose of this method statement is to describe the measures and ways of proper installation of interlock or paving block within our project. The work will be as per the project specification and approved drawing. 3. Work procedure. Preparation Before interlock work starts, make sure that sub-grade is compacted when the area is above ...
اقرأ أكثرWhere (0-40 mm) ABC material has to be spread on a sub-base, the surface of sub-Base should be cleared from any extraneous matter and where the ABC is laid over an existing bituminous pavement, the surface will be lightly scarified and scarified material will be cleaned before laying the base course.
اقرأ أكثرMETHOD STATEMENT. SUB-BASE AND ROAD-BASE 1.0 OBJECTIVE The purpose of this method statement is to describe the activities and methods, which will be used to carry out the placing of subbase and roadbase 2.0 CONSTRUCTION METHOD The sequence of the work to be carried out shall be as follows:2.1 Placing of Lower Subbase 2.2 Placing of Upper ...
اقرأ أكثرTo supply and lay 150mm depth of Type 3 granular sub-base, 45mm depth of AC 20 open binder 100/150 asphalt and 20mm depth of AC 6 open surface 100/150 asphalt consolidated. Bike Shelter Base. NO EXCAVATION TO BE CARRIED OUT. To supply and lay 100mm depth of granular sub-base. To supply and fit shuttering.
اقرأ أكثرSurface Friction Treatment Trial (Base Option) Drilling of boreholes for geophysical investigation. Installation of Covers and Frames for Chambers and Pits. Method Statement for Horizontal Directional Drilling. Laying of mm Dia. AGL Ducts in Existing Construction. Method Statement for Block Works.
اقرأ أكثرStep 3 Carry out joint inspection with Subcontractor on the sub-base level. PREPARATION OF ROAD BASE Step 1 Lay crusher run on top of sub-base and compact by the roller. The thickness for any layer is according to specification. Step 2 Carry out field density test and CBR test on the road base as per specification if required. 3.
اقرأ أكثرBelow is a typical sequence that can be followed for the construction of roads on the site: 1- Preparation & laying 100 mm granular material sub-base. 2- Laying the 200 mm crusher on the road base. 3- Preparation and laying of 60 mm Asphaltic Concrete Binder Course. 4- The 40 mm Asphalt Concrete Wearing Course.
اقرأ أكثرMethod statement -roadworks 1.0 objective this work method statement is to outline the apply and lay pavement for the road construction consisting of sub-base of granular material, road base of crusher run, asphaltic concrete binder course and asphaltic concrete wearing course.2.0 scope this method.1001 method of statement of laying.
اقرأ أكثر305 lean concrete base . 305-3 construction requirements . 305-3.08 placing and finishing . 305-3.09 curing . 305-3.12 opening to traffic . 306 geogrid base reinforcement . 306-3 construction requirements . 306-3.04 geogrid placement . 307 geocomposite edge drain . 307-3 construction requirements . 307-3.04 construction method
اقرأ أكثرSub grade is one of the most crucial part of embankment fills or natural surface just below the sub-base or lower sub-base of road pavement and shoulder. The top of subgrade is known as the formation level. Sub grade is the base material upon which the pavement structure is placed or constructed at select location.
اقرأ أكثرContractor DEPMC Engr-in-charge GE Runway Resurfacing at AFS Purnea METHOD STATEMENT 16 METHOD STATEMENT FOR GRANULAR SUB-BASE 1. SCOPE This work shall consist of laying and compacting of well-graded materials on a …
اقرأ أكثرThe sub base provides a stable surface to support new pavement. The sub base is a frost barrier to help reduce winter damage due to freezing and thawing. During the installation, base thickness, base stability, and compaction are essential steps. If the sub base is not appropriately compacted, the asphalt surface on top will not provide years ...
اقرأ أكثر2.0 SCOPE This Method Statement applies to all the civil works - Excavation including ground preparation, setting out, backfilling, soil compaction, concreting, waterproofing, masonry, plastering, joinery, painting and GRC works - related to the construction of building as per project requirements, referring with approved Civil and MEP drawing.
اقرأ أكثرThis asphalt paving describes the sequences and methodology for construction of 60 mm Polymer Modified Bitumen (PMB) asphalt wearing course.. This asphalt paving method statement is specifically constructed over concrete road slab as compared to pavement construction over sub base course. However, for asphaltic paving works over sub base …
اقرأ أكثرii. Trial Batching & Laying iii. Kerb stone (Separate method statement shall be submitted) iv. Surface Preparation (Aggregate base course and sub base course) v. Prime Coat vi. Grade and Alignment Controls vii. Inspection Before Paving viii. Setting Out Thickness and Grade Control ix. Asphalt Mix Delivery x. Spreading and Levelling xi ...
اقرأ أكثرMethod Statement -Roadworks 1.0 OBJECTIVE This Work Method Statement is to outline the apply and lay pavement for the road construction consisting of sub-base of granular material, road base of crusher run, asphaltic concrete binder course and asphaltic concrete wearing course. 2.0 SCOPE This method statement shall apply for all roadwork. The intention of this …
اقرأ أكثر6.0 Method of Operation: – After completion of embankment, the limits of sub-grade shall be marked by fixing pegs at regular intervals before commencing the earthwork. Construction toe line shall be more than the design toe line for proper construction of the edges.
اقرأ أكثرlayer of fines which will cause poor adhesion and stress transfer between the base and the surfacing. 113. 3. CONSTRUCTION PROCESS Constructing a G1 Crushed Stone base layer is a very exacting process and the specifications must be stringently applied if it is to perform as expected and be a cost- effective option. ...
اقرأ أكثرAfter preparing of layer of sub base course we provide base material which is 43mm down aggregate. Process are same as sub base course but material and time of rolling should change i.e 0.033 hr/cum, to make Water Bond Macadam WBM road. The irregularities are filled in with premix chippings at least a week before laying surface course.
اقرأ أكثرFill material and / or sub base will be imported as required. All fill material will be laid to the required depths & finished levels and will be fully compacted in layers using a ride on roller. Cut off ditches / road edge ditches will be formed as required. For permanent roads, topsoil will be spread on batters. 2. Access
اقرأ أكثر1.0- PURPOSEThis method statement outlines the methodology for laying aggregate sub-base and road base course Class C materials in the road prior to asphalt paving.. 2.0 SCOPE OF WORKS. The scope of civil works involves the placing and compacting of aggregates base materials class C (unbound pavement materials).. 3.0 REFERENCES. …
اقرأ أكثر1.0 OBJECTIVE. This Work Method Statement is to outline the apply and lay pavement for the road construction consisting of sub-base of granular material, road base of crusher run, asphaltic concrete binder course and asphaltic concrete wearing course. 2.0 SCOPE. This method statement shall apply for all roadwork.
اقرأ أكثرThis Work Method Statement is to outline the apply and lay pavement for the road construction consisting of sub-base of granular material, road base of crusher run, asphaltic concrete binder course and asphaltic concrete wearing course. 2.0 SCOPE. This method statement shall apply for all roadwork.
اقرأ أكثرThe purpose of this method statement is to describe the procedure which shall be followed for Laying of Asphalt road to comply with schedule of finishes, ... In-situ Density test for Sub base & Sub grade and laying of Bituminous base course and Wearing course work shall be intimated to O/E through inspections.
اقرأ أكثرThis Work Method Statement is to outline the apply and lay pavement for the road construction consisting of sub-base of granular material, road base of crusher run, asphaltic concrete binder course and asphaltic concrete wearing course. 2.0 SCOPE. This method statement shall apply for all roadwork.
اقرأ أكثرBy Web Master | October 31, 2019 0 Comment Road Construction Method Statement 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 ±nal product or outcome. The scope for pavement for the road construction consists of sub-base of granular material, road base of …
اقرأ أكثرBelow 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. The scope for pavement for the road construction consists of sub-base of granular material, road base of crusher run, asphaltic concrete binder course and asphaltic…
اقرأ أكثرThe above work shall be carried out according to the Method statement of Kerbstones. Laying of kerb stone shal I be inspected and approved by 0/E. Highway Pavement; Sub Base: Ensure that approved sub-base course material is used and the material sample shall be collected and tested as per project specifications upon receiving of material at site.
اقرأ أكثرTagged: Method Statement . 0. Methodology / Roads. May 16, 2021. Construction Methodology of Granular Sub base(GSB) Granular Sub base shall consist of laying and compacting well-graded material on prepared and approved subgrade in accordance with clause 401 of MORT&H specification. MACHINERY Dumpers Motor grader The vibratory roller of capacity ...
اقرأ أكثرThe bottom half of the subbase and a thin layer on top of the sub- grade were in horizontal tension. â ¢ Presence of the cement-stabilized layer beneath the aggregate base resulted in horizontal compressive stresses of magnitudes ranging from 0 to 110 kPa (0 to 16 psi) in the unstabilized crushed stone base.
اقرأ أكثرLaying slabs. Set up two string lines at a height of 80mm above the type 1 sub base ensuring they are taught, parallel and the same width as the slabs. Using sharp sand and cement mix a 1:6 mortar and shovel a 40mm gauge onto the sub base. Drag the corner of a shovel through the laid mix to create wave effects on the surface.
اقرأ أكثرPer Block Paving Method Statement Objectives. This Method Statement describes the Methodology and procedures for Block Paving Works. This Method Statement (MS) is however to be read, apply and compliance in association with the attached: Job Safety Analysis. The Project Health and Safety Plan (Approved HSE Plan). Personal, Tools, Plants …
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