Kit sizing and quotation
Size your heat-stress kit
Answer three steps. We work out the kit list and quantities for your site, and send it to you by email or WhatsApp.
- 1Site sizeWorkers, work stations, type of work
- 2Water planShift hours and work intensity
- 317-point checkMOM / WSH Council checklist
- MOM enhanced measures
- 1 Dec 2026 · — days left
- Setup on site
- About 3 hours
Step 1 of 3
Your kit, sized for your site.
Step 2 of 3
How much cool water does your site need?
A planning estimate. We place water stations so every work station is within a 3-to-5-minute walk, as MOM's FAQ advises.
Assumes about 300 ml per worker per hour for moderate work and about 450 ml for heavy work, plus a 20% buffer. Your plan's stations and kits are sized from this.
Step 3 of 3
How ready is your site? Answer Yes or No.
The 17 points follow the Heat Stress Management Compliance Checklist from MOM and the WSH Council, item by item, for the measures effective 1 December 2026.
Your kit list appears here once all three steps are confirmed.
- Site size
- Water plan
- Readiness check
What's in your kit
Optional items
We size quantities from your crew, work stations and shift hours, and leave out anything the 2-minute check shows you already have. Change what you like, then send it to us by email or WhatsApp.
Your next site starts ready too.
Project teams move every 12 to 24 months. Your setup moves with them.
Questions people ask before they order
Do I need a WBGT meter?
Yes if your site is a construction project of S$5 million or more, a shipyard or in the process industry. For those sites your kit includes a meter that arrives calibrated; keep it calibrated yearly by an accredited lab, as MOM requires. Other sites can rely on NEA's WBGT readings, which the app shows.
Will it really be ready by 1 December?
Please order early, so we can deliver to you on time.
How close does the water need to be?
MOM's FAQ says cool water should be within a short, convenient distance, generally no more than a 3 to 5 minute walk. We place stations by work station, not by site entrance.
Are instant cold packs enough for emergencies?
No. MOM says instant chemical cold packs can supplement, but not replace, cold water, ice packs or water spray. Do keep your reusable ice pack cold.
Can cooling clothing replace our PPE?
No. Safety comes first, so do wear your standard PPE and wear our cooling solutions on top of your PPE.
What happens after I ask for a quotation?
We email a formal quotation from Sustainable Living Lab. An SL2 account manager calls you to go through it and adjust anything you need. When you are happy, reply to the email or confirm on the call. We then send the invoice, and you pay by PayNow.
Can I pay by purchase order?
Yes. Give your PO number when you confirm the quotation and it will appear on the invoice. Payment is by PayNow.
Does the app track my workers?
No. There are no wearables, no location tracking and no step counting. It records site conditions, alerts, training and supplies.
What happens when the project ends?
The kit moves with you as you keep them for your next project.