Notes
Notes from the drawing office
Stories about winning work and delivering it: quotes, revisions, approvals and the weeks in between.
5 November 2026
The £4,500 mistake.
Offices worry about how long a quote takes. The number that really hurts is how far off it is. Three per cent on an ordinary tender is £4,500 gone.
3 November 2026
Chase quotes without being that person.
Nobody enjoys the 'just checking in' email. Chasing goes better when you know the quote has been opened, and when the words are already written.
29 October 2026
The scariest things in a drawing office.
Forget ghosts. A 'superseded' stamp on steel that's already cut, the 4:55pm Friday change, and information that was 'coming tomorrow' three weeks ago. Happy Halloween.
22 October 2026
Unpopular opinion: most detailing quotes are priced by gut feel.
Not a criticism. Experienced estimators have very good guts. But a gut lives in one head, has good days and bad days, and never shows its working.
15 October 2026
Know who has opened your quote, and when to call.
The hardest part of quoting is the silence after you press send. Redpen shows which quotes a client has opened, how often, and which ones are worth a call today.
8 October 2026
How many places does one drawing live in your office?
The email it arrived in, the server, someone's Downloads folder, the site WhatsApp group. Every copy is right on the day it lands. The trouble starts when one of them changes.
1 October 2026
The robots are coming. They're just stuck on Revision C.
Meet GAIL, the superintelligence that was due to take over the world on Monday. Then it met a drawing office.
24 September 2026
We built the tool we wished we had. Now we're letting a few firms in.
Redpen was built by people who have run a drawing office, and proven on real jobs. Now we're opening it to a few steel detailing and fabrication firms at a time.