Professional Engineering Solutions

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Professional Engineering Tools, Digital Solutions, and Technical Trainings

RHCES provides modern engineering tools, spreadsheet systems, automation solutions, and practical industry-focused trainings designed to accelerate your workflow and sharpen your professional edge.

20+ Engineering Tools
5+ Training Programs
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Engineering Tools & Digital Products

Professional tools for engineering calculations, design workflows, and productivity

Explore our full catalog of engineering tools and digital solutions.

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Practical Learning Programs

Practical learning programs for modern engineers

Browse our practical learning programs designed for modern engineers.

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Engineering Insights

Trainings, product updates, and industry tips from our engineering team

ChatGPT-Assisted Engineering Web Tools Poster
Upcoming Training April 10, 2026

ChatGPT-Assisted Engineering Web Tools

Leverage AI for your engineering workflow! Learn HTML & CSS fundamentals, build a basic web tool in Notepad, then use ChatGPT to generate 5 complete engineering web tools — from beam analysis to project monitoring.

  • Introduction to HTML, CSS & web tool fundamentals
  • Build a basic engineering web tool using Notepad
  • ChatGPT prompt engineering for web tool generation
  • 5 live-built tools: beam, column, rebar, Gantt & more
Php 1,000.00 Php 2,000.00 — 50% OFF for first 20 registrants!
ChatGPT-Assisted Engineering Portable EXE Software
Upcoming Training April 25, 2026

ChatGPT-Assisted Engineering Portable EXE Software

An upcoming online seminar on using ChatGPT to build lightweight, standalone portable EXE applications for engineering use — covering app logic, UI design, packaging, and distribution without requiring complex development setups.

  • Building portable EXE apps with ChatGPT
  • Engineering app UI and logic design
  • Using C# for engineering applications
  • Packaging and distributing EXE tools
  • Real-world engineering app examples
  • AI-assisted debugging and testing
Php 1,500.00 Php 3,000.00 — 50% OFF for first 20 participants!
ChatGPT-Assisted Spreadsheets 2.0
Upcoming Training May 1, 2026

ChatGPT-Assisted Engineering Spreadsheets 2.0

The next level of our popular ChatGPT spreadsheets seminar — covering advanced formula generation, dynamic spreadsheet automation, error-checking workflows, and professional formatting for complex engineering calculations.

  • Advanced ChatGPT formula prompting
  • Dynamic automation & conditional logic
  • Error-checking and validation workflows
  • Professional engineering sheet formatting
Php 1,000.00 Php 2,000.00 — 50% OFF for first 10 participants!
Introduction to RHCES Tools
Upcoming Training May 8, 2026

Introduction to RHCES Tools: Digital Solutions for Civil & Structural Engineering

An introductory online seminar on RHCES Tools — a collection of practical digital solutions built for civil and structural engineers, covering its features, engineering calculation modules, and how to integrate it into your daily workflow.

  • Overview of RHCES Tools features
  • Engineering calculation modules walkthrough
  • Integrating RHCES Tools into your workflow
  • Tips, updates, and community support
Php 1,000.00 Php 2,000.00 — 50% OFF for first 10 participants!
ChatGPT-Assisted Engineering Spreadsheets Poster
Completed March 27, 2026

ChatGPT-Assisted Engineering Spreadsheets

Our first online seminar with 90+ participants! From ChatGPT prompt writing to live structural engineering spreadsheets — beam analysis, ACI 318-19 design, column capacity checks, and quantity estimation.

  • Spreadsheet planning & prompt writing
  • Beam design, deflection & crack width checking
  • Column capacity checker & rebar estimation
  • Live workshop: build a spreadsheet from scratch
90+ participants — Get the recorded video, sample spreadsheets & handout
Seminar 1 Event Highlights
Event Highlights March 27, 2026

A Successful First Seminar: ChatGPT-Assisted Engineering Spreadsheets

A look back at our very first online seminar with 90+ participants from the Philippines, Saudi Arabia, and the UAE. See event photos, highlights, and what participants had to say.

  • 90+ participants from 3 countries
  • 4-hour hands-on live session
  • 7+ spreadsheets built during the event
  • Event photos and participant feedback
90+ participants — Our very first RHCES seminar!
RHCES Estimator
App Release April 2026

Introducing RHCES Estimator

Our newest desktop application for professional reinforced concrete quantity estimation — featuring real-time 3D visualization, per-element breakdowns, and PDF/Excel export capabilities.

  • Beam, column, slab & footing estimation
  • Real-time interactive 3D model view
  • Per-element concrete, formwork & rebar breakdown
  • PDF report generation & Excel export
  • 7-day free trial with online licensing
RHCES Tools
Engineering Suite v1.0.4

RHCES Tools: All-in-One Engineering Productivity Suite

An all-in-one engineering productivity suite featuring structural design tools, ETABS & STAAD Pro plugins, rebar schedulers, and integrated online tools — built for practicing civil and structural engineers.

  • Beam, column, slab & footing design modules
  • ETABS plugins: load sync, LC envelope, wall pier & column section
  • STAAD Pro plugins: rebar schedulers & node label extractor
  • Seismic design, HCS elongation & corbel designer tools
  • Online tools: RC beam designer, PDF splitter & board exam tester
Building a Beam Load Calculator with HTML and JavaScript
Web Tools April 07, 2026

Building a Beam Load Calculator with HTML and JavaScript

Learn how to build a fully functional beam load calculator that runs entirely in the browser using HTML, CSS, and JavaScript — no server required.

  • Browser-based structural analysis
  • Supports point & distributed loads
  • Real-time shear & moment diagrams
  • No installation required
Free to Read$0
How Engineers Can Speed Up Daily Calculations with Browser-Based Tools
Web Tools April 09, 2026

How Engineers Can Speed Up Daily Calculations with Browser-Based Tools

Discover how lightweight web tools can replace repetitive manual calculations and save engineering teams hours every week.

  • Instant calculation results
  • Accessible from any device
  • No software installation needed
  • Customizable input parameters
Free to Read$0
Creating a Project Monitoring Dashboard Without Any Backend
Web Tools April 11, 2026

Creating a Project Monitoring Dashboard Without Any Backend

Build a clean project monitoring dashboard using only HTML, CSS, and JavaScript — perfect for construction tracking and engineering reports.

  • Client-side data processing
  • Interactive charts & graphs
  • Real-time progress tracking
  • Export reports as PDF
Free to Read$0
Practical Guide to Building a Rebar Estimation Web App
Web Tools April 13, 2026

Practical Guide to Building a Rebar Estimation Web App

A hands-on guide to building a web-based rebar quantity estimator for beams, columns, and slabs — useful for engineers and quantity surveyors.

  • Automated rebar quantity takeoff
  • Supports multiple bar sizes
  • Cut length optimization logic
  • Printable estimation summary
Free to Read$0
Why Every Engineering Team Needs Custom Web Utilities
Web Tools April 15, 2026

Why Every Engineering Team Needs Custom Web Utilities

Custom web utilities solve the small, repetitive problems that commercial software overlooks — here is why they matter and how to start building them.

  • Tailored to specific workflows
  • Reduce repetitive calculations
  • Share tools across the team
  • Zero licensing costs
Free to Read$0
Step-by-Step: Build an Online Concrete Mix Design Calculator
Web Tools April 17, 2026

Step-by-Step: Build an Online Concrete Mix Design Calculator

Follow this practical guide to build a web-based concrete mix design calculator using ACI 211.1 methodology for quick field and office use.

  • ACI mix design methodology
  • Auto water-cement ratio calc
  • Aggregate proportion outputs
  • Save & compare mix designs
Free to Read$0
Turning Your Spreadsheet Formulas into Interactive Web Tools
Web Tools April 19, 2026

Turning Your Spreadsheet Formulas into Interactive Web Tools

That engineering spreadsheet on your desktop could reach hundreds of users as a web tool. Here is how to make the transition.

  • Convert Excel logic to HTML/JS
  • Interactive input controls
  • Shareable via URL link
  • Mobile-responsive layouts
Free to Read$0
Automating Engineering Reports with Client-Side PDF Generation
Web Tools April 21, 2026

Automating Engineering Reports with Client-Side PDF Generation

Generate professional engineering calculation reports as PDFs directly in the browser — no server needed, no data leaves the client.

  • Generate PDFs in the browser
  • Custom headers & formatting
  • Include tables & calculations
  • No server-side processing
Free to Read$0
Building a Real-Time Unit Converter for Construction Professionals
Web Tools April 23, 2026

Building a Real-Time Unit Converter for Construction Professionals

A focused guide to creating a practical unit converter that handles the specific conversions construction engineers and site teams use daily.

  • Supports metric & imperial units
  • Construction-specific conversions
  • Instant real-time results
  • Works offline once loaded
Free to Read$0
Mastering Excel for Structural Engineering: Formulas That Save Hours
Spreadsheets April 25, 2026

Mastering Excel for Structural Engineering: Formulas That Save Hours

A curated collection of Excel formulas and techniques that every structural engineer should know to speed up calculations and reduce errors.

  • Beam & column design formulas
  • Automated code compliance checks
  • Reusable template worksheets
  • Error-reduction techniques
Free to Read$0
How to Automate Bill of Quantities Using Google Sheets
Spreadsheets April 27, 2026

How to Automate Bill of Quantities Using Google Sheets

Use Google Sheets to build a collaborative, automated Bill of Quantities template that updates totals in real time as your team inputs measurements.

  • Auto-calculate material quantities
  • Dynamic pricing updates
  • Multi-trade BOQ templates
  • Cloud-based collaboration
Free to Read$0
Dynamic Dashboards in Excel: Visualizing Project Progress
Spreadsheets April 29, 2026

Dynamic Dashboards in Excel: Visualizing Project Progress

Build interactive project dashboards in Excel using charts, conditional formatting, and formulas — no VBA or external tools needed.

  • Interactive pivot chart dashboards
  • S-curve & progress tracking
  • Conditional formatting alerts
  • One-click report generation
Free to Read$0
Creating Self-Checking Spreadsheets for Design Verification
Spreadsheets May 01, 2026

Creating Self-Checking Spreadsheets for Design Verification

Learn how to build engineering spreadsheets that automatically verify their own results against code limits, catch input errors, and flag inconsistencies.

  • Built-in formula validation
  • Auto code compliance flags
  • Error-highlighting logic
  • Audit trail for reviewers
Free to Read$0
Using ChatGPT to Generate Complex Engineering Formulas in Excel
Spreadsheets May 03, 2026

Using ChatGPT to Generate Complex Engineering Formulas in Excel

Leverage AI to write, debug, and optimize complex Excel formulas for engineering calculations — from nested IF statements to array functions.

  • AI-assisted formula writing
  • Complex nested functions made easy
  • Prompt templates for engineers
  • Verify outputs with examples
Free to Read$0
Advanced Conditional Formatting Techniques for Engineering Data
Spreadsheets May 05, 2026

Advanced Conditional Formatting Techniques for Engineering Data

Go beyond basic red-green formatting to create engineering spreadsheets that communicate visually — heat maps, utilization bars, and status indicators.

  • Color-coded status indicators
  • Threshold-based highlighting
  • Data bar visualizations
  • Custom icon set rules
Free to Read$0
Building a Complete Project Cost Tracker in a Single Spreadsheet
Spreadsheets May 07, 2026

Building a Complete Project Cost Tracker in a Single Spreadsheet

Design a comprehensive project cost tracking spreadsheet with budget monitoring, actual cost logging, variance analysis, and forecast projections.

  • Budget vs actual tracking
  • Category-based cost breakdown
  • Automated variance analysis
  • Visual cost summary charts
Free to Read$0
Spreadsheet Automation with Macros: A Practical Guide for Engineers
Spreadsheets May 09, 2026

Spreadsheet Automation with Macros: A Practical Guide for Engineers

Learn when and how to use Excel macros to automate repetitive engineering tasks — from formatting calculation sheets to generating batch reports.

  • Record & edit VBA macros
  • Automate repetitive formatting
  • One-click report generation
  • Batch data processing scripts
Free to Read$0
Turning Your Engineering Scripts into Portable Windows Applications
Windows Apps May 11, 2026

Turning Your Engineering Scripts into Portable Windows Applications

Convert Python or JavaScript scripts you already use into standalone Windows EXE applications that anyone on your team can run without installing anything.

  • Package Python scripts as EXE
  • No installation required for users
  • Custom GUI with tkinter/PyQt
  • Single-file distribution
Free to Read$0
How to Build a PDF Splitter and Merger Desktop Tool
Windows Apps May 13, 2026

How to Build a PDF Splitter and Merger Desktop Tool

Build a simple but powerful Windows desktop application that splits, merges, and manipulates PDF files — essential for managing engineering documents.

  • Split PDFs by page range
  • Merge multiple PDF files
  • Drag-and-drop interface
  • Batch processing support
Free to Read$0
Creating a Batch File Renaming Utility for Engineering Documents
Windows Apps May 15, 2026

Creating a Batch File Renaming Utility for Engineering Documents

Build a desktop utility that renames hundreds of engineering files according to your company's naming convention — in seconds, not hours.

  • Pattern-based file renaming
  • Preview before applying changes
  • Support for nested folders
  • Undo rename operations
Free to Read$0
Getting Started with Desktop App Development Using Python
Windows Apps May 17, 2026

Getting Started with Desktop App Development Using Python

A beginner-friendly guide for engineers who want to build their first Windows desktop application using Python — no prior coding experience required.

  • Python GUI framework overview
  • Build your first desktop app
  • Event-driven programming basics
  • Package & distribute your app
Free to Read$0
Building a Standalone Quantity Estimation Tool for Windows
Windows Apps May 19, 2026

Building a Standalone Quantity Estimation Tool for Windows

Develop a portable Windows application for estimating concrete, formwork, and rebar quantities with element-by-element breakdowns and summary reports.

  • Offline quantity takeoff tool
  • Multiple element type support
  • Export results to Excel/PDF
  • Save & reload project data
Free to Read$0
Why Portable EXE Apps Are Changing Engineering Productivity
Windows Apps May 21, 2026

Why Portable EXE Apps Are Changing Engineering Productivity

Portable applications that run without installation are transforming how engineering teams share tools and automate workflows across projects.

  • Run from USB or shared drive
  • No admin rights needed
  • Instant deployment to teams
  • Lightweight & fast startup
Free to Read$0
How to Package and Distribute Your Custom Engineering Software
Windows Apps May 23, 2026

How to Package and Distribute Your Custom Engineering Software

A complete guide to packaging, versioning, and distributing your custom engineering tools so your team always has the latest, most reliable version.

  • Installer creation with Inno Setup
  • Auto-update mechanisms
  • License key integration
  • Cross-platform distribution tips
Free to Read$0
Creating a Project Log and Time Tracker as a Desktop Application
Windows Apps May 25, 2026

Creating a Project Log and Time Tracker as a Desktop Application

Build a lightweight Windows application for logging daily engineering activities, tracking hours by project, and generating weekly timesheets.

  • Log daily activities by project
  • Track hours & generate timesheets
  • Export weekly reports as PDF
  • SQLite local data storage
Free to Read$0
Industry Insight April 8, 2026

Agentic AI and Workflow Efficiency: The Future of Engineering Productivity

How agentic AI is transforming engineering workflows — from autonomous task execution to intelligent automation that boosts productivity for civil and structural engineers.

  • Agentic AI vs. traditional AI — key differences
  • 5 real-world engineering use cases
  • Step-by-step agentic workflow breakdown
  • Practical tips to start using AI today

Stay updated with our latest engineering insights and announcements.

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Built by Engineers, For Engineers

RHCES — short for RHCEPEDA ENGINEERING SERVICES — was founded with a clear mission: to bridge the gap between traditional engineering practice and modern digital solutions.

We deliver engineering tools, digital products, spreadsheet systems, and technical trainings for engineers and construction professionals worldwide. Our focus is practical innovation — tools and knowledge that work in the real world, not just in theory.

From automation solutions that accelerate repetitive workflows to in-depth training programs powered by emerging AI tools, RHCES is committed to your professional growth and productivity.

Practical Solutions

Every tool we build is field-tested and solves real engineering problems.

Engineering Innovation

We integrate modern technology — including AI — into engineering workflows.

Professional Growth

Our trainings are structured to move your career forward, not just teach theory.

Digital Productivity

Reduce manual effort, automate repetitive tasks, and deliver faster results.

Let's Connect

Have a question, project idea, or want to register for a training? Reach out below.

RHCEPEDA ENGINEERING SERVICES

Location Antipolo City, Rizal, Philippines
Response Time Within 24 hours