THE SITE OFFICE — REBAAR'S BLOG

Straight talk on running a construction business.

GST, payroll, material theft, late payments — practical guides from people who've stood on Indian sites, not just written about them.

SITE
STORIES

One phone, four work-fronts: how a site engineer stopped drowning in WhatsApp groups

A site engineer running four work-fronts on a low-signal site was the human bridge between a dozen WhatsApp groups, a diary and the office. What changed when drawings, material indents, daily logs and RFIs moved onto one mobile system of record. (An illustrative story.)

31 AUG 2026 · 8 MIN READ
P&L
STORIES

The accountant whose month-end got boring (in the best way)

Month-end used to mean a week of reconstruction — chasing bills, retyping attendance, guessing at each project's profit. Then the books were always current, statutory payroll ran itself from attendance, and every project's P&L was a glance. (An illustrative story.)

30 AUG 2026 · 8 MIN READ
MAT
STORIES

The steel shortfall we caught four days before the slab pour

A store manager spots a 1.8-tonne TMT gap between what the slab needs and what is committed — four days out, not on pour morning. How material indents and committed-cost visibility turn a crisis into a Tuesday phone call. (An illustrative story.)

30 AUG 2026 · 7 MIN READ
OVR
STORIES

The silent partner who finally stopped calling for updates

A co-owner who put in the capital but not the hours wanted to see every project's margin and cash — without second-guessing the person running the site. How a read-only Partner role gives reassurance without interference. (An illustrative story.)

29 AUG 2026 · 7 MIN READ
₹↑
PRACTICE

Why construction projects go over budget in India — and the three causes you can actually control

Material price escalation and delivery delays top every study of Indian cost overruns, followed by slow labour deployment and poor coordination between parties. A research-grounded look at the real causes — and the three a builder can put a system around today.

28 AUG 2026 · 9 MIN READ
HOME
STORIES

I stopped calling my builder every Saturday

A first-time home-builder in Bengaluru spent months chasing his contractor for updates. Then he got a portal link. Here’s what the client actually sees — milestones, Saturday site photos, invoices, approvals — and why the calls stopped. (An illustrative story.)

02 SEP 2026 · 7 MIN READ
6→1
STORIES

Six tools became one: leaving the WhatsApp-and-Excel scramble behind

A ₹8-crore Bengaluru builder ran five projects across Excel, Tally, WhatsApp groups and Google Drive — reconciling none of it. What moving projects, BOQ, GST billing, accounts and payroll into one workspace actually changed. (An illustrative story.)

01 SEP 2026 · 9 MIN READ
CPM
PRACTICE

The critical path, explained on a Bengaluru villa (and why your Excel plan hides it)

Three delays hit the same week — vendor, monsoon, consultant. Only one of them moved the handover date. Critical path method, worked through a real villa schedule, in plain language.

31 AUG 2026 · 7 MIN READ
✓21
PRODUCT

What should a construction ERP actually do? The complete checklist (2026)

We collected every feature list the industry publishes on construction ERPs, boiled them down to 21 capabilities, and scored ourselves against it — including the two things we deliberately don't build.

10 JUL 2026 · 9 MIN READ
ERP
PRACTICE

ERP features explained for Indian builders — what matters, what's enterprise fluff

BIM, MRP, multi-entity consolidation, BI suites — half the "must-have ERP features" lists are written for factories and Fortune-500 CFOs. Here's the honest cut for a 1–50 person construction firm.

09 JUL 2026 · 8 MIN READ
₹23K
PRACTICE

Why Mr. Rao paid ₹23,000 extra for his steel last month

A Sarjapur builder, three steel vendors, and the five-minute habit that changed how he buys for every slab pour after. ₹23,000 saved on one order, without a single haggling call.

01 JUN 2026 · 6 MIN READ
BBS
ESTIMATING

How Indian construction firms calculate their bar bending schedule (and why it's wrong)

The d² ÷ 162.2 formula every estimator knows — plus the three rounding rules that quietly add 4% to your steel cost.

10 MAY 2026 · 8 MIN READ
GST
COMPLIANCE

FY 2026-27 GST filing calendar for builders — every due date, in one place

GSTR-1, GSTR-3B, GSTR-9 — we've mapped every due date a builder needs against the financial year. Bookmark this.

01 MAY 2026 · 5 MIN READ
⚖
DISPUTES

Winning the ₹40 lakh argument without arguing

Time-stamped logs and geo-tagged photos settle client disputes before they reach a lawyer. How to build the habit on site — before the money is on the line.

24 APR 2026 · 5 MIN READ
47
PRODUCT

We talked to 47 builders about client portals. Here's what they actually want.

Spoiler: not what the consultants told us. Clients don't want dashboards — they want milestones and Saturday photos.

22 APR 2026 · 12 MIN READ
₹2-15L
INTERIOR

What does a modular kitchen actually cost in India? (with real breakdowns)

₹2 L to ₹15 L — and we'll show you exactly what changes between them. From Ebco to Hettich, granite to quartz.

14 APR 2026 · 10 MIN READ
PF
COMPLIANCE

Wages, PF, ESI for site workers — the contractor's pocket guide

Statutory rates, exemptions, common mistakes. Plus a printable wage register template for the file-cabinet generation.

01 APR 2026 · 9 MIN READ
BOQ
ESTIMATING

BOQ vs BOM — Indian estimators keep mixing these up, and it costs money

Bill of Quantities is for the client. Bill of Materials is for the site. Confusing them is the most expensive habit in construction.

20 MAR 2026 · 6 MIN READ
THE SITE OFFICE, WEEKLY

One useful idea for your firm, every Monday morning.

No spam, no sales pitch — just what's working for builders like you.