ES Outsourcing delivers comprehensive CAD and BIM-based drainage design solutions for civil and construction projects across North America, Europe, and Australia. Backed by a team of experienced civil engineers and drainage specialists, we provide:
- Precise drainage designs and layout drawings
- Hydraulic modeling and simulation
- Retrofit and stormwater drainage solutions
- Compliance with ISO, ANSI, BS 8888, CSA, and other global standards
Our engineers prioritize reliability, efficiency, and regulatory compliance. From initial site evaluations to final construction drawings, we follow a collaborative, quality-driven approach tailored to meet your project goals.
📞 Let’s Discuss Your Drainage Needs – Contact ES Outsourcing
🔍 End-to-End Drainage Design Solutions
At ES Outsourcing, we support the full drainage design lifecycle with expert analysis and detailed deliverables:
✅ Preliminary Drainage Assessment
We evaluate your existing drainage infrastructure, assess flood risk, and identify potential design adjustments based on site conditions.
✅ Recommendations & Alternatives
Our team suggests sustainable and site-specific drainage techniques, helping you select the best design path aligned with environmental and regulatory needs.
✅ Detailed Design & Modeling
We deliver construction-ready designs including long-sections, layouts, and hydraulic models for both new and existing drainage systems.
✅ Retrofit Drainage Solutions
Whether upgrading aging infrastructure or integrating with existing systems, we prepare updated drawings and evaluate system scalability and sustainability.
✅ Stormwater Drainage Design
Our specialists model water flow, simulate hydraulics, and create reports outlining optimal drainage strategies to handle stormwater runoff efficiently and sustainably.
ES Outsourcing’s Expert Drainage Design Process
At ES Outsourcing, we follow a structured and collaborative drainage design process tailored to meet the highest industry standards. Our civil engineering professionals bring deep expertise and apply best practices to ensure all drainage designs are precise, sustainable, and regulation-compliant.
🔎 1. Preliminary Drainage Assessment
We begin by analyzing existing site conditions, including topography, runoff behavior, and surrounding developments. Our engineers identify areas of concern and provide initial mitigation strategies—such as stormwater storage or flood control measures.
🛠️ 2. Detailed Foul Water Drainage Design
For both new and existing developments, we calculate foul water flow rates using site data and design drawings. Our team ensures that the drainage system meets capacity and environmental guidelines while allowing for future adaptability.
🌧️ 3. Detailed Stormwater Drainage Design
Stormwater systems are modeled to manage peak runoff volumes. We identify optimal outfall points and design solutions that are both effective and sustainable. Any necessary modifications to existing systems are also considered.
🔍 4. Specialist Drainage Design Considerations
Retrofits, infrastructure tie-ins, and legacy systems demand special attention. Our engineers review these with a focus on compliance, longevity, and integration with current standards.
🤝 Why Choose ES Outsourcing for Your Drainage Design Needs?
We offer more than just drawings—we deliver dependable engineering support that drives project success:
- ✅ Skilled and experienced civil drainage engineers
- ✅ Use of the latest drainage modeling tools and techniques
- ✅ Expertise in both simple layouts and highly complex systems
- ✅ Punctual delivery and transparent communication
- ✅ Sustainable, cost-effective, and scalable design options
🌟 Your Trusted Partner for All Drainage Design Projects
From early-stage site evaluations to final construction-ready CAD deliverables, ES Outsourcing is equipped to handle your entire drainage design process. We’re here to help you reduce rework, streamline compliance, and ensure the success of your project from the ground up.
📞 Need expert guidance for your drainage systems?
Get in touch with ES Outsourcing today for a custom consultation or quote.
Sub Heading: Plumbing Design
🚰 Comprehensive Plumbing Design Services by ES Outsourcing
ES Outsourcing offers end-to-end plumbing design services that comply with ISO, ANSI, BS 8888, CSA, and other international standards. Our certified engineers are constantly trained in the latest practices, delivering reliable, cost-effective, and fully compliant plumbing system designs.
We collaborate with clients across the U.S., Canada, Australia, Europe, and beyond to provide tailored plumbing solutions for residential, commercial, and industrial projects. From concept to construction-ready documents, our team ensures accuracy, efficiency, and value in every design.
🏠 Commercial and Residential Plumbing Design Expertise
Our MEP design team specializes in all aspects of plumbing design—from water supply to gas piping, ensuring that every drawing meets performance, code, and client specifications.
✔️ Domestic Water Plumbing Drafting and Design
We create complete plumbing layouts and technical schematics, including pipe routing, risers, and fixture connections, compliant with ISO 9140.60 and other relevant codes.
✔️ Pipe Layouts and Specifications
We provide construction-ready pipe layout drawings and technical specs with exact dimensions, optimized for performance, cost-efficiency, and constructability.
✔️ Plumbing Shop Drawings
Fully detailed fabrication drawings are prepared for contractors, including optional value-engineered design alternatives to improve cost-effectiveness.
✔️ Water Supply and Distribution Plans
From domestic to commercial water systems, we provide pressure zones, pipe sizing, and hydraulic modeling when needed to ensure optimal performance and flow.
✔️ Hot and Cold Water Root Drafting
Our team designs distribution systems for both hot and cold water, including vertical risers and lateral piping networks for new builds and retrofits.
✔️ Gas Pipe Layouts and Specifications
Whether for residential or industrial gas supply, we design compliant gas piping networks, including compressed air systems and associated safety features.
✔️ Water Recycling / Reclamation System Design
We specialize in plumbing systems for water reuse, including greywater and rainwater harvesting designs, complete with system schematics, control layouts, and sustainability compliance.
🔧 Why Choose ES Outsourcing?
- ✅ Experienced plumbing engineers with deep technical knowledge
- ✅ Designs optimized for code compliance and real-world constructability
- ✅ Accurate, cost-effective documentation for every phase of your project
- ✅ Expertise in BIM-integrated plumbing solutions
ES Outsourcing’s Plumbing Design Workflow
At ES Outsourcing, our plumbing design process is structured to meet international and local codes while streamlining project delivery through transparent collaboration and engineering accuracy.
Every plumbing design project follows these key stages:
1. 📋 Understanding Client Requirements
Our team begins each project by consulting with the client (virtually or on-site) to define objectives, scope, and design expectations. This ensures alignment from day one.
2. 🛰️ Site Data Collection & Verification
Survey data and utility records are gathered and verified using AutoCAD, MicroStation, or client-preferred tools to ensure accuracy.
3. 🔍 Initial Analysis & Calculations
We conduct detailed hydraulic and flow analyses, identifying any required pumps, boosters, or system upgrades to optimize performance.
4. ✏️ Preliminary Design Drafts
Our engineering team develops preliminary layout plans for water supply, gas, and drainage systems. These are reviewed by senior engineers before sharing with the client.
5. 📝 Client Review & Feedback
Clients review the initial design drafts and provide input. We incorporate feedback promptly to maintain momentum and design alignment.
6. 📐 Final Design Documentation
Comprehensive plan sets including isometrics, sections, shop drawings, and technical reports are finalized and reviewed internally for quality and compliance.
7. 📤 Final Delivery
All deliverables—including DWGs, PDFs, BOMs, and calculations—are submitted per client deadlines. We ensure the final package is construction-ready.
💡 Why Choose ES Outsourcing for Plumbing Design?
We go beyond design execution to become a true engineering partner focused on your project’s success.
✅ Efficient, Value-Driven Designs
Our engineers focus on performance and cost-savings without compromising on safety or code. All designs undergo strict internal reviews to ensure quality.
✅ Custom Solutions for Any Project
From simple residential plumbing layouts to large-scale commercial systems, our team adapts to your project’s complexity and timelines.
✅ Advanced Design Tools
We use industry-leading software (AutoCAD, Revit, BIM platforms) to deliver accurate, well-coordinated plumbing models with fast turnaround times.
🎯 Work with Trusted Plumbing Engineering Professionals
Whether you’re outsourcing to reduce costs, scale your internal team, or access specialized expertise, ES Outsourcing is the right fit. Our team delivers precision-engineered plumbing system designs tailored to your project’s unique specifications.