Imaduddeen Khan

For builders, project managers & EPC contractors

Your project lives in 14 WhatsApp groups, 3 site engineers' heads, and a stack of paper DPRs.

Construction and EPC projects bleed margin through tender bloat, late variations, slow billing, and untracked subcontractors. These 15 AI workflows fix the worst of it — without forcing your site team to learn new software.

₹21.90 L / year saved
For a mid-sized contractor / epc firm · math shown below
Calculations are for this size of business
Type
Mid-sized contractor / EPC firm
Annual turnover
₹5–15 Cr / year, 3–8 active projects
Team size
15–40 office + 100–300 site
Locations
1 head office + 3–8 sites

Bigger setup? Multiply the numbers by your scale (e.g. 3 clinics ≈ 3× savings). Smaller? Divide. The ratio of savings to cost stays the same.

Tender BoQ AIDPR & RA billsDrawing readingSubcontractor trackingMaterial reconciliation
Imad Khan · AI Automation

Built & shipped by Imaduddeen Khan — same engineer behind the heavy-haul AI platform

If this sounds like your week

Every project starts profitable on Excel. By month 6, nobody knows where the margin went.

Read it honestly. If even three of these hit, you are bleeding hours and money you will never get back.

Estimation team works 80-hour weeks on BoQs and still misses items.

Site DPRs come over WhatsApp at 9 PM as scribbled photos — by Monday nobody can stitch them.

RA bills delayed 4-6 weeks because measurement sheets aren't ready.

Subcontractor invoices passed without proper measurement reconciliation.

Material on site goes 'missing' — nobody can prove issue vs. consumed.

Drawings v3, v5, v7 floating around — wrong version built, rework eats the budget.

568 hrs
Hours wasted today
team time / month
93 hrs
Hours after AI
475 hrs returned
₹1.82 L
Monthly cost saved
76% reduction
₹21.90 L
Annual savings
compounds every year

The 15 automations

Traditional way → AI way, with the math on the table

Every line below is a real workflow I have built or could ship inside 2–6 weeks. The per-task numbers describe a reference setup at the upper end (busy clinic, full QSR week, etc.) using a loaded labour rate of ₹420/hr. The headline savings of ₹21.90 L/year at the top of the page are these per-task savings scaled down to the mid-sized contractor / epc firm described above. If your business is larger, multiply; if smaller, divide.

01 · Tender

Tender / BoQ reading & rate analysis

Traditional way

Estimation reads 300-page tender, builds BoQ rates with overheads, sub-contractor quotes, escalations.

  • • Time: 120 hrs × 4 tenders/month
  • • Volume: ≈ 4 tenders
  • • Total: 480 hrs / month
AI way (what I build)

Agent parses tender, extracts BoQ items, pulls historic rates, drafts cost build-up; estimator reviews & negotiates.

  • • Time: 20 hrs × 4
  • • Human in loop: Estimator finalises pricing
  • • Total: 80 hrs / month
Saves 400 hrs & ₹1,59,000 every month — (480 hrs × ₹42080 hrs × ₹420 + ₹9,000 tools)
What you'll feel

You bid on more tenders. You catch hidden risk items the team usually misses.

480h
manual / mo
80h
with AI / mo
₹2,01,600
costs you now
₹1,59,000
back in your pocket
02 · DPR

Daily progress reports from site

Traditional way

Site engineer types DPR in Word at 9 PM, photos in WhatsApp, head office stitches Monday morning.

  • • Time: 1 hr × 12 sites × 26 days
  • • Volume: ≈ 312 reports / month
  • • Total: 312 hrs / month
AI way (what I build)

Voice-driven DPR app: engineer dictates in Hindi, photos auto-tag location, AI assembles structured DPR for HO.

  • • Time: 10 min / site / day
  • • Human in loop: Engineer signs
  • • Total: 52 hrs / month
Saves 260 hrs & ₹1,02,700 every month — (312 hrs × ₹42052 hrs × ₹420 + ₹6,500 tools)
What you'll feel

Head office sees yesterday's progress by 9 AM, not by Friday.

312h
manual / mo
52h
with AI / mo
₹1,31,040
costs you now
₹1,02,700
back in your pocket
03 · Measurement

Measurement sheets & RA bills

Traditional way

QS measures, drafts MB, types RA bill, runs through PMC, certifies.

  • • Time: 60 hrs × 8 RA bills / month
  • • Volume: ≈ 8
  • • Total: 480 hrs / month
AI way (what I build)

Drone / phone photos + drawing overlay measure quantities; AI drafts MB and RA in your template.

  • • Time: 10 hrs × 8
  • • Human in loop: QS verifies & signs
  • • Total: 80 hrs / month
Saves 400 hrs & ₹1,60,500 every month — (480 hrs × ₹42080 hrs × ₹420 + ₹7,500 tools)
What you'll feel

RA cycle drops from 6 weeks to 2. Working capital frees up massively.

480h
manual / mo
80h
with AI / mo
₹2,01,600
costs you now
₹1,60,500
back in your pocket
04 · Drawings

Drawing version control & site-team comprehension

Traditional way

Architect emails revisions; site team builds from old print; rework on discovery.

  • • Time: rework ≈ 30 hrs / month per project
  • • Volume: 5 projects
  • • Total: 150 hrs / month
AI way (what I build)

Single drawing portal, auto-marks revisions, AI explains 'what changed' on WA to site engineer.

  • • Time: auto + 5 min/dwg review
  • • Human in loop: Engineer acknowledges
  • • Total: 20 hrs / month
Saves 130 hrs & ₹49,100 every month — (150 hrs × ₹42020 hrs × ₹420 + ₹5,500 tools)
What you'll feel

Rework on wrong revisions almost vanishes. Architects finally feel heard.

150h
manual / mo
20h
with AI / mo
₹63,000
costs you now
₹49,100
back in your pocket
05 · Material

Material receipt, issue & consumption reconciliation

Traditional way

Storekeeper writes GRN/issue in book, theoretical vs actual consumption checked monthly.

  • • Time: 55 hrs / month / project
  • • Volume: 5 projects
  • • Total: 275 hrs / month
AI way (what I build)

Phone-based GRN/issue with photo proof, BOQ-driven theoretical, AI flags abnormal variance daily.

  • • Time: 5 min / txn
  • • Human in loop: PM investigates flags
  • • Total: 50 hrs / month
Saves 225 hrs & ₹88,000 every month — (275 hrs × ₹42050 hrs × ₹420 + ₹6,500 tools)
What you'll feel

'Missing material' calls drop. Honest leakage shows up early, not at handover.

275h
manual / mo
50h
with AI / mo
₹1,15,500
costs you now
₹88,000
back in your pocket
06 · Labour

Labour attendance, productivity & wages

Traditional way

Mistry marks attendance on register; gangboss decides daily output; payments per gut.

  • • Time: 30 hrs / month / project
  • • Volume: 5 projects
  • • Total: 150 hrs / month
AI way (what I build)

Face-rec attendance, gangwise output via DPR, productivity / man-day report; wages auto-computed.

  • • Time: auto
  • • Human in loop: PM signs payroll
  • • Total: 25 hrs / month
Saves 125 hrs & ₹47,500 every month — (150 hrs × ₹42025 hrs × ₹420 + ₹5,000 tools)
What you'll feel

Ghost workers disappear. Real productivity becomes a number you steer.

150h
manual / mo
25h
with AI / mo
₹63,000
costs you now
₹47,500
back in your pocket
07 · Subcontractor

Subcontractor invoice & milestone tracking

Traditional way

PMC reads sub-con invoice, walks site, eyeballs progress, approves.

  • • Time: 40 hrs / month
  • • Volume: 20 sub-cons
  • • Total: 40 hrs / month
AI way (what I build)

Milestones tied to digital MB; sub-con uploads completion proof; AI verifies vs DPR before approval.

  • • Time: auto + 5 min/inv
  • • Human in loop: PMC signs
  • • Total: 7 hrs / month
Saves 33 hrs & ₹10,360 every month — (40 hrs × ₹4207 hrs × ₹420 + ₹3,500 tools)
What you'll feel

Sub-cons get paid faster but only for what they actually did.

40h
manual / mo
7h
with AI / mo
₹16,800
costs you now
₹10,360
back in your pocket
08 · Safety

EHS reporting & PPE compliance

Traditional way

Safety officer takes site walks, fills observations on paper, monthly EHS report manual.

  • • Time: 60 hrs / month
  • • Volume: 5 projects
  • • Total: 60 hrs / month
AI way (what I build)

Site CCTV + AI flags PPE violations, hazardous behaviour; auto-builds EHS dashboard.

  • • Time: auto
  • • Human in loop: Safety officer reviews & coaches
  • • Total: 10 hrs / month
Saves 50 hrs & ₹15,000 every month — (60 hrs × ₹42010 hrs × ₹420 + ₹6,000 tools)
What you'll feel

Near-miss culture actually starts working. Insurance & client audits go smooth.

60h
manual / mo
10h
with AI / mo
₹25,200
costs you now
₹15,000
back in your pocket
09 · Cashflow

Project-wise cashflow & cost-to-complete

Traditional way

Finance updates monthly; PM finds out about cost overrun after closing.

  • • Time: 40 hrs / month
  • • Volume: 5 projects
  • • Total: 40 hrs / month
AI way (what I build)

Live ETC engine using actuals + DPR + open POs; alerts when project drifts > 5%.

  • • Time: auto
  • • Human in loop: PM acts on alerts
  • • Total: 6 hrs / month
Saves 34 hrs & ₹9,780 every month — (40 hrs × ₹4206 hrs × ₹420 + ₹4,500 tools)
What you'll feel

Margin erosion is caught at month 3, not at handover.

40h
manual / mo
6h
with AI / mo
₹16,800
costs you now
₹9,780
back in your pocket
10 · Logistics

Plant & equipment logistics & idle hours

Traditional way

Equipment moves between sites on phone calls; idle days untracked.

  • • Time: 20 hrs / month
  • • Volume: fleet
  • • Total: 20 hrs / month
AI way (what I build)

Equipment ledger with hire-rate, GPS / hour-meter sync, idle alerts, demand-supply suggestions.

  • • Time: auto
  • • Human in loop: Plant manager allocates
  • • Total: 4 hrs / month
Saves 16 hrs & ₹3,220 every month — (20 hrs × ₹4204 hrs × ₹420 + ₹3,500 tools)
What you'll feel

Hire-out revenue & savings on rented equipment both rise.

20h
manual / mo
4h
with AI / mo
₹8,400
costs you now
₹3,220
back in your pocket
11 · Contracts

Contract & GCC clause review

Traditional way

Legal reviews 200-page contracts manually before signing; risky clauses missed.

  • • Time: 20 hrs × 3 contracts/month
  • • Volume: ≈ 3
  • • Total: 60 hrs / month
AI way (what I build)

Agent reads contract vs your standard playbook, flags risk clauses, drafts redlines.

  • • Time: 1 hr × 3
  • • Human in loop: Legal closes negotiation
  • • Total: 5 hrs / month
Saves 55 hrs & ₹19,100 every month — (60 hrs × ₹4205 hrs × ₹420 + ₹4,000 tools)
What you'll feel

You stop signing LDs and pay-when-paid clauses you never noticed.

60h
manual / mo
5h
with AI / mo
₹25,200
costs you now
₹19,100
back in your pocket
12 · Variations

Variation orders & claim documentation

Traditional way

Site identifies change, no formal VO raised, dispute at end of project.

  • • Time: scattered ≈ 35 hrs / month / project
  • • Volume: 5 projects
  • • Total: 175 hrs / month
AI way (what I build)

Any change flagged in DPR auto-creates VO draft with cost impact; sent to client within 48 hrs.

  • • Time: 20 min/VO
  • • Human in loop: PM signs
  • • Total: 30 hrs / month
Saves 145 hrs & ₹55,900 every month — (175 hrs × ₹42030 hrs × ₹420 + ₹5,000 tools)
What you'll feel

Genuine VOs actually get paid. End-of-project disputes shrink.

175h
manual / mo
30h
with AI / mo
₹73,500
costs you now
₹55,900
back in your pocket
13 · Comms

Client / consultant correspondence

Traditional way

PM writes 8-15 mails / day to client, consultant, vendor; replies vary in tone.

  • • Time: 2 hrs / day × 5 PMs × 25
  • • Volume: ≈ 250 hrs
  • • Total: 250 hrs / month
AI way (what I build)

Drafts produced from project context (DPR, RFI, NCR); PM edits & sends.

  • • Time: 20 min / day / PM
  • • Human in loop: PM approves every mail
  • • Total: 42 hrs / month
Saves 208 hrs & ₹83,360 every month — (250 hrs × ₹42042 hrs × ₹420 + ₹4,000 tools)
What you'll feel

PMs get back time to actually walk the site, not type emails.

250h
manual / mo
42h
with AI / mo
₹1,05,000
costs you now
₹83,360
back in your pocket
14 · Knowledge

Engineer knowledge base (specs, codes, methods)

Traditional way

Junior engineer asks senior 'IS code for this?' — senior frustrated, hours wasted.

  • • Time: scattered ≈ 30 hrs / month
  • • Volume: across team
  • • Total: 30 hrs / month
AI way (what I build)

RAG bot trained on IS codes, project specs, method statements; cited answers in seconds.

  • • Time: instant
  • • Human in loop: Seniors only for hard cases
  • • Total: 5 hrs / month
Saves 25 hrs & ₹8,000 every month — (30 hrs × ₹4205 hrs × ₹420 + ₹2,500 tools)
What you'll feel

Juniors stop blocking seniors. Quality of decisions on site rises.

30h
manual / mo
5h
with AI / mo
₹12,600
costs you now
₹8,000
back in your pocket
15 · Analytics

MD dashboard across projects

Traditional way

MIS team builds monthly dashboard; MD reads on Friday, decides on Monday.

  • • Time: 60 hrs / month
  • • Volume: MIS
  • • Total: 60 hrs / month
AI way (what I build)

Live dashboard with project margin, schedule slip, cashflow, RA pending, safety incidents — daily WA digest.

  • • Time: auto
  • • Human in loop: MD reviews & decides
  • • Total: 8 hrs / month
Saves 52 hrs & ₹17,840 every month — (60 hrs × ₹4208 hrs × ₹420 + ₹4,000 tools)
What you'll feel

MD steers the company on weekly numbers, not quarterly surprises.

60h
manual / mo
8h
with AI / mo
₹25,200
costs you now
₹17,840
back in your pocket

The honest math

₹21.90 L back every year.
5697 hours your team gets to live again.

Add a one-time build of ₹1.28 L and a small monthly run-cost of ₹4,400 for tools. Payback shows up in 1 months. Everything after that is profit.

One-time build
₹1.28 L
Monthly run-cost
₹4,400
Monthly savings
₹1.82 L
Payback period
1 mo

Why people remember Imad

You'll be hiring an engineer who already shipped this.

The same systems described above — agentic workflows, document extraction, voice agents, secure APIs, deployment — are running today inside a logistics company I built for. Not slides. Production.

Production-grade systems

13 modules, real users, real money flowing through them — see the heavy-haul case study.

Industry-aware design

Workflows are designed around how your domain actually moves, not generic ChatGPT wrappers.

Fast turnaround

First working slice in 7–14 days, full build in 2–6 weeks for most workflows.

Honest pricing

Fixed-scope quotes. You see the calculation, the build cost, and the payback month before signing.

Questions builders, project managers & EPC contractors actually ask

Frequently asked questions

Q.Can AI prepare BOQs and tender responses?

Yes. An AI agent reads your tender documents, drawings and rate library, then drafts a complete BOQ + technical response in hours instead of days. Estimators only review and adjust.

Q.How does AI help with RA bills?

AI reads measurement sheets, computes deductions, produces the RA bill PDF, and routes it for sign-off — turning a 2-day cycle into 30 minutes per cycle.

Next step is small

Send one WhatsApp. Get a free workflow audit.

I'll look at one painful workflow in your business and tell you, in writing, what it would take to automate it. No deck, no obligation.

Built by Imaduddeen Khan · AI Automation Engineer

Talk on WhatsApp