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PRODUCTION CASE STUDY
Web DevelopmentConstruction Tech / Trade Takeoffs

Estimating Hub — Multi-Trade Construction Bidding Portal

Domain / Scope
Estimating Hub Inc
Year
2025
Timeline
7 weeks
Primary Impact
99.2% bid deadline compliance
Launch Live System / WebsiteLive link: estimatinghub.com
99.2%
Compliance with strict municipal and commercial bid submission deadlines
35%
Increase in weekly takeoff volume delivered per estimator pod
1,200+
Commercial bid packages completed across 16 MasterFormat divisions
4.9/5
Average contractor client satisfaction score across completed bids

The Problem & Bottlenecks

System Bottlenecks & Technical Friction

Managing dozens of simultaneous commercial tender deadlines across masonry, drywall, MEP, and finishes resulted in estimator overload, missed submission cutoffs, and inconsistent pricing templates across regional branches.

Our Engineering Approach

Architecture Design & Implementation

We built Estimating Hub as a centralized operational nerve center where incoming tenders are triaged, assigned to certified estimators, tracked through live Gantt-style delivery boards, and exported into standardized tender packages ready for GC submission.

Technical Architecture

System Subsystem Breakdown.

6 Core Subsystem Modules
01

Centralized project management workspace organizing bids by municipal sector and bid date

02

Estimator workload balancing algorithm distributing plan sets based on individual trade expertise

03

Standardized Excel and PDF tender package generator complying with AGC and AIA guidelines

04

Redis-backed live notification pipeline preventing duplicate contractor scope bids

05

Interactive analytics dashboard visualizing historical bid win rates and trade margin trends

06

Automated customer feedback survey collection measuring contractor satisfaction upon bid delivery

Tech Stack:MongoDBExpress.jsReactNode.jsRedisSendGridChart.js

Engagement Roadmap

Engineering Delivery Schedule.

Total Duration: 7 weeks
Weeks 1–2MILESTONE 01

Estimating dispatch workflow mapping, template standardization, data schema design

Weeks 3–4MILESTONE 02

Project tracking board, estimator workload queue, and document repository

Weeks 5–6MILESTONE 03

Automated export engines, notification triggers, contractor self-service portal

Week 7MILESTONE 04

End-to-end load testing, staff onboarding, and production deployment

READY TO BUILD?

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