# Factory Civil Works Selangor | Factory Builder Malaysia > Civil and infrastructure works for factories and warehouses in Selangor: earthworks, drainage, retention ponds, roads and hardstanding for lorries. URL: https://factorybuilder.my/civil-infrastructure-works/ Since August 2002 · Reg. 588367-M task\_altEngineer-led (Ir.) construction Civil and Infrastructure Works // Selangor and the Klang Valley # Earthworks, Drainage and Roads Around Your Factory Last updated: 10 November 2026 Platforms, piling coordination, drainage, retention ponds, roads and hardstanding, planned for the ground you have and the lorries that will use the site. - check\_circleEarthworks and platform preparation - check\_circleSite drainage and retention ponds - check\_circleRoads, hardstanding and turning areas - check\_circleCoordination with soil investigation and piling architecture Request a Quotation [/contact/ →](/contact/) chat WhatsApp the Project Team [https://wa.me/60192362343?text=Hello%2C%20I%20would%20like%20to%20discuss%20a%20factory%20project. →](https://wa.me/60192362343?text=Hello%2C%20I%20would%20like%20to%20discuss%20a%20factory%20project.) Quoted per project after the brief is reviewed. Call the office on +603-9076 7341 [tel:+60390767341 →](tel:+60390767341) . ![Earthworks for a factory platform on sloping industrial land](/images/misc/excavator-and-roller-working-on-earthworks-platfor.webp) Every quotation lists Written scope Inclusions Exclusions Responsibilities - history Building since 2002 - engineering Led by a professional engineer (Ir.) - groups Engineering, PM and QS in one team - fact\_check Written inclusions and exclusions ## What Are Civil and Infrastructure Works? In any factory construction project in Selangor [/ →](/) , civil and infrastructure works prepare the site and everything around the building: **earthworks**, **drainage**, roads and **hardstanding**. Ground conditions change these works a great deal. Soft coastal clay around Klang makes **soil investigation** and **piling** important. Engineers at Gue & Partners, writing about a large Bukit Tinggi development in Klang, described very soft to firm silty clay reaching 25 to 30 metres deep. Hillier ground around Rawang makes earthworks and drainage a bigger part of the job. We plan external areas for the lorries and containers that will use them. Drainage is then set to suit the council’s requirements for your site. ## Why Does the Ground Matter So Much? Everything above ground depends on what is below it. - **On soft ground**, piles carry the building down to firmer layers, with **pile caps** linking piles to the columns. The soil investigation sets the depth and number of piles. Read soil investigation and piling [/guide/soil-investigation-piling-factory-cost/ →](/guide/soil-investigation-piling-factory-cost/) to see how this shifts a budget. - **On sloping ground**, **cut and fill** forms the platform. Where the platform meets higher or lower ground, you need slopes or retaining structures, and drainage has to handle faster runoff. - **On any site**, the floor slab and yard need a prepared base, or they will crack and settle. A Tensar case study from the Axis Mega Distribution Centre in Selangor shows the idea. A stabilised layer under the perimeter road helped limit uneven settlement on thick soft clay. | Ground | Main works | What sets the design | | --- | --- | --- | | Soft ground, such as coastal clay around Klang | Piling and pile caps | Soil investigation results | | Sloping ground, such as parts of Rawang | Cut and fill, slopes or retaining structures, drainage | Platform levels and runoff | | Any site | A prepared base under the slab and yard | Loads from lorries, forklifts and racking | ## How Do We Plan Drainage and Retention? Industrial sites usually need a planned drainage system. It takes water off the roof, the yard and the platform, and carries it into the council drain. Larger or sloping sites may also need a **retention pond** to slow runoff. Malaysia’s stormwater manual, MSMA (Manual Saliran Mesra Alam), now in its second edition, favours this approach. It controls water on site with detention ponds, swales and similar measures instead of sending it away as fast as possible. You will see the same thinking in the paperwork. The drainage submission form used by MBSP in Shah Alam asks for a stormwater master plan showing main drains, flow direction, outlets and any detention or retention facilities. We design drains, falls and retention together with the platform levels and roads, so they work as one system. See drainage and retention ponds on industrial land [/guide/industrial-land-drainage-retention-ponds/ →](/guide/industrial-land-drainage-retention-ponds/) . ## What About Roads and Hardstanding? Yards take heavy punishment from prime movers, trailers and forklifts. We set the **pavement** build-up for the loads, the **turning radius** for your vehicles, and the falls so water drains away. Malaysia’s JKR pavement method starts from traffic volume and equivalent standard axle loads. It then checks the strength of the ground beneath to set the thickness. So the more clearly you can describe your daily lorry movements and vehicle types, the better the yard design. **Container lorry access** is planned together with the loading bays. See factory roads and hardstanding [/guide/factory-roads-hardstanding/ →](/guide/factory-roads-hardstanding/) . ### Common Problems We Solve - **Unexpected piling costs**, reduced by commissioning soil investigation early. - **Flooded yards and loading bays**, avoided with proper falls and drain sizing. - **Cracked, rutted yards**, avoided with pavement designed for the actual loads. - **Lorries that cannot turn**, avoided by planning access with the building layout. ## How Are Site Works Priced? Civil works are quoted with the rest of the project, after the brief and, ideally, the soil investigation. Where quantities depend on ground conditions, the quotation marks them as provisional. It also explains how they will be measured and agreed. We do not publish prices or rates. Send us your lot details and your brief, and we’ll tell you what we’d check on the ground first. report Sound familiar? ## Problems We Solve With Civil Works warning ### Soft ground that needs piling On Klang's coastal clay, piling can be the biggest single item. Soil investigation tells the engineers what is needed. warning ### Sloping land Hillier ground, as around Rawang, means cut and fill, slopes and more drainage. We plan the platform with the building. warning ### Yards that crack or flood A thin base or poor falls fail under heavy lorries and heavy rain. We design pavement build-up and drainage for the loads. warning ### No room for container lorries Turning areas and access are planned for the vehicles you use, with the building layout. request\_quote Quotation scope ## What Does a Civil Works Quotation Cover? Ground and site works carry the most uncertainty, so we are clear about what is measured, what is provisional and what depends on the soil investigation. ### add\_taskTypically included - Site clearance, earthworks and platform to agreed levels - Coordination with soil investigation and piling design - Site drainage, monsoon drains and retention as designed - Internal roads, hardstanding and turning areas - Kerbs, falls and connections to the external drain ### blockUsually excluded - remove\_circleWorks outside the site boundary unless listed - remove\_circleRemoval of unforeseen buried obstructions (handled as written variations) - remove\_circleCouncil contribution fees unless listed - remove\_circleItems marked provisional until soil investigation results are in ### assignment\_indResponsibilities stated - person\_checkWho commissions soil investigation - person\_checkWho submits earthworks and drainage plans to the council - person\_checkWho obtains permits for road and drain connections - person\_checkHow provisional quantities are measured and agreed Exact items depend on your project. The quotation you receive lists them for your site and brief. verified Why choose us ## Why Choose Factory Builder Malaysia for Civil Works? landslide ### Ground first Our engineers link soil investigation, piling, platform and floor design so the building sits on ground that has been properly assessed. local\_shipping ### Planned for heavy vehicles Roads and hardstanding are designed for prime movers, trailers and forklifts. water\_drop ### Drainage that works Falls, drains and retention are designed to council requirements and to keep water off the yard and floor. map ### Local ground experience Soft clay in Klang, hillier land in Rawang. We know how ground changes the job across the Klang Valley. groups ### One contractor Civil works, the building and the M&E come from the same team, so levels and connections line up. fact\_check ### Clear provisional items Where quantities depend on the ground, the quotation says so and explains how they are measured. route The job process ## How Does Our Civil Works Process Work? Weather and ground conditions affect earthworks. We plan the sequence to protect the platform and drains during the rainy months. 1. STEP 01 travel\_explore ### Site and ground review Survey, levels, existing drains and any soil investigation. 2. STEP 02 layers ### Platform and layout Platform levels, cut and fill, roads and turning areas set with the building. 3. STEP 03 water\_drop ### Drainage design Site drainage, falls and any retention pond to council requirements. 4. STEP 04 request\_quote ### Quotation Measured and provisional items listed, with responsibilities. 5. STEP 05 construction ### Site works Earthworks, drainage, piling coordination, roads and hardstanding. photo\_library On site ## Civil Works Work in Progress Typical stages of this kind of work. Click any photo to enlarge. forum Client feedback ## What Our Factory Clients Say Two of our factory clients have shared feedback on their projects. Both built a factory with an office frontage and an industrial building behind. format\_quote > Kelvin built a factory that combines an office frontage with an industrial building behind it. He told us the construction scope and the design details were explained clearly, so he knew what was being built and what the quotation covered. KL Kelvin Lee Factory client · Factory with office frontage and industrial building behind format\_quote > Zahari's factory also pairs an office frontage with the production building at the back. His feedback was that the scope of works and the design details were set out clearly from the start, which made decisions easier during the build. Z Zahari Factory client · Factory with office frontage and industrial building behind help Questions owners ask ## Civil Works FAQs Still have a question? Send what you have. Enquiries are welcome even if some details are missing. Request a Quotation [/contact/ →](/contact/) ### What do civil and infrastructure works cover? expand\_more Civil and infrastructure works prepare the site and everything around the building. That includes site clearance and earthworks to form a level platform, coordination with soil investigation and piling, site drainage and any retention pond, and internal roads, hardstanding and turning areas for lorries. They also include the falls, kerbs and connections that take water off the site to the council drain. We plan these works together with the building, because platform levels, drainage and floor levels all depend on each other. ### Why do ground conditions change the cost so much? expand\_more Because the foundations and the platform depend entirely on what is underground. On soft coastal clay, such as around Klang and Port Klang, piles may need to go deeper and the floor needs proper support, which can make piling one of the biggest items in the budget. On sloping ground, such as parts of Rawang, earthworks, slopes and drainage take a larger share. Soil investigation tells the engineers what is needed, which is why we recommend it before the budget is fixed. Our guide on soil investigation and piling explains the link. ### Does my site need a retention pond? expand\_more It depends on the council's requirements and the size of the site. Retention ponds slow down rainwater before it leaves the site, which councils may require to reduce flooding downstream. Sloping sites and larger sites are more likely to need one. We check the requirements during planning and design the drainage and retention together with the platform and roads. ### Concrete or premix for the yard? expand\_more It depends on the loads and the use. Concrete suits heavy, slow-moving loads and container handling areas. Premix can suit lighter traffic. We recommend based on your vehicles and how the yard is used. ### How much yard space do container lorries need? expand\_more Enough to enter, turn and reverse into a bay without blocking the road. The space depends on the vehicles and the layout, so we plan turning areas with the building. ### Do you carry out piling? expand\_more We coordinate the soil investigation and piling with the foundation design, and the piling scope is listed in the quotation. Pile caps and the structure above are designed by our engineers. ### Why do factory yards crack? expand\_more Usually because the base is too thin for the loads, the ground below was not prepared, or water sits on the surface. Pavement build-up and drainage falls are designed for the vehicles using the yard. ### Who deals with the council for drainage? expand\_more Earthworks and drainage plans go to the council for the site, and requirements differ between councils. Who prepares and submits them is written into the quotation. menu\_book Guides ## Civil and Infrastructure Works Guides Plain answers to the questions owners ask before they commit. All guides arrow\_forward [/guide/ →](/guide/) Explainer ### Drainage and Retention Ponds on Industrial Land The drainage provisions an industrial site may need: site drainage design, retention ponds, council requirements and flood and runoff risk. Read guide arrow\_forward [Drainage and Retention Ponds on Industrial Land →](/guide/industrial-land-drainage-retention-ponds/) Explainer ### Factory Roads and Hardstanding for Lorries and Containers Plan external areas for heavy vehicles: turning areas for container lorries, pavement build-up, links to loading bays and drainage falls. Read guide arrow\_forward [Factory Roads and Hardstanding for Lorries and Containers →](/guide/factory-roads-hardstanding/) Decision guide ### Soil Investigation and Piling: How Ground Conditions Change Factory Cost Why ground conditions shift a factory budget: soil investigation, piling, Klang's soft coastal clay and sloping sites. Read guide arrow\_forward [Soil Investigation and Piling: How Ground Conditions Change Factory Cost →](/guide/soil-investigation-piling-factory-cost/) hub Also from the same team ## Related Services warehouse ### Warehouse Construction Warehouses and storage buildings for logistics, trading and distribution companies, planned around storage height, floor loading and container access. View service arrow\_forward [Warehouse Construction →](/warehouse-construction/) assignment ### Factory Construction Planning A construction plan, engineering requirements and budget based on the site, the intended use and any existing drawings. View service arrow\_forward [Factory Construction Planning →](/factory-construction-planning/) architecture ### Design and Build Factory One contract covering design, engineering and construction for owners who have industrial land but no drawings yet. View service arrow\_forward [Design and Build Factory →](/design-and-build-factory/) ![](/images/misc/steel-portal-frame-factory-under-construction-in-s.webp) Enquiries welcome with details missing ## Ready to Talk About Civil Works? Send your brief for civil and infrastructure works. We review it, set out the plan and issue a quotation with inclusions, exclusions and responsibilities. architecture Request a Quotation [/contact/ →](/contact/) chat WhatsApp the Project Team [https://wa.me/60192362343?text=Hello%2C%20I%20would%20like%20to%20discuss%20a%20factory%20project. →](https://wa.me/60192362343?text=Hello%2C%20I%20would%20like%20to%20discuss%20a%20factory%20project.) call +603-9076 7341 [tel:+60390767341 →](tel:+60390767341) - check\_circleWritten inclusions and exclusions - check\_circleEngineer-led since 2002 - check\_circleOne team, planning to handover