Road External Drawings: Roads design details based on traffic studies, economic analysis, geotechnical tests and the surveying data. This drawing contains Twenty four (24) AutoCAD files.

 

Construction Design Drawings: Plan and profile details, Typical cross-sections,  side drains; pavement thickness; and camber and super elevation; pavement widening, and other drainage structure. Contains Thirty Six (36) AutoCAD files.

 

Interchangedesign/drawings: Different types of Interchange design CAD drawings files, containing typical plan & profile and cross sectional drawings, also contains slips road details adjoining the interchange with all detailed superelevation levels calculation

Drainage Design report and CAD files: Drainage design report and calculations in Microsoft excel, also containing grouted riprap protection details, heavy duty grated drainage drawings and miscellaneous drainage drawings.

Project Sample Reports: Tender Documents, Bill of Quantities, Drawings, consultancy study reports and document, Road condition Survey Report and road inception report. Contains Seven files.

Box and Pipe Culvert AutoCAD Drawings

Welcome to the pipe and box culvert download page.  General AutoCAD drawings and details for a wide variety of common concrete box and pipe culverts. Double cell box culverts, drainage drawings, pipe culverts, single cell box culverts, and triple cell box culverts. In addition, the following are included: typical ditch types, super elevation Crowned Highway, and typical road cross-section details. All drawings shown are standard drawings and are downloadable DWG file that can be used and modified in AutoCAD to suit your project.

Double Cell Box Culverts: This files contains all varieties of double cell box culverts, from 1m x 1m  to 5m x 5m double cells culverts. Contains Twenty Seven AutoCAD files.

Drainage Detailed Drawings: This drawing file contains all necessary typical roads and highway drainage drawings & designs. This folder contains two fully detailed AutoCAD files.

Standard Pipe Culvert: These file contains twelve different types of pipe culvert: 900mm, 1200mm and all typical pipe culvert details. Plan layout with manhole and culvert annotations, schedule, and typical wing wall details..

Single Cell Box Culverts: This files contains all varieties of single cell box culverts. 1m x 1m  to 3m x 3m single cells culverts. Contains Twenty Two (22) AutoCAD files.

Triple Cell Box Culverts: This files contains all varieties of triple cell box culverts. 1.5m x 1.5m  to 3.6m x 3.6m triple cells culverts. Contains Ten (10) AutoCAD files.

Collection of Pipe & Box Culverts: This are excellent collection of box and pipe culvert: 1.5x1.5 Box culvert,1x1 Box culvert,`2.6x2.3 Box culvert, 5 Cell culvert, Lined Drain Detail, single pipe culvert, Triple Box culvert [2.0x2.0], Triple pipe culvert, Twin Box culvert, Twin Box culvert [1.5x1.5], Twin Pipe culvert

Various Cell Box Culverts: This files contains all varieties of double cell box culverts, from 1m x 1m  to 5m x 5m double cells culverts. Contains Twenty Seven AutoCAD files.