SINGAPORE URBAN MINING · SUM
THE PLATFORM
How SUM works
One platform, many actors. SUM connects material deposits to real construction needs across the territory —
and turns every transaction into measurable ESG impact.
Deposits side
Asset owners declare available materials via Pre-Demolition Audits (PDA).
Needs side
Industry — contractors, architects, consultants, manufacturers — searches and declares needs.
AI matching
A real-time engine pairs deposits with needs across the territory.
Reuse ecosystems
Local marketplaces and reuse circuits close the loop between offer and demand.
ESG outflow indicators
Real-time reporting on tons diverted, carbon avoided, water saved, economic balance.
ONE PLATFORM · TWO ROLES
Who joins SUM
Whether you’re sourcing reclaimed materials or putting your building’s stock back into circulation,
SUM is your access point.
NEEDS SIDE
Industry actors
Contractors · Architects · Consultants · Manufacturers
- Search and qualify reclaimed products
- AI-matched to deposits across the territory
- Access local marketplaces & reuse circuits
- Real-time ESG indicators per material
DEPOSITS SIDE
Deposit owners
Developers · Asset owners
- Declare materials via Pre-Demolition Audits
- Turn end-of-life stock into tradable resources
- Reach the full network of industry buyers
- Document carbon avoided & tons diverted
PRICING
Access that matches your role
Industry actors with needs join at no cost. Deposit owners subscribe to publish
and circulate their building stock.
NEEDS SIDE
Industry actors
Free
Contractors, architects, consultants & manufacturers sourcing reclaimed materials
- Unlimited search across all available deposits
- AI-based matching, deposit ↔ need
- Access to local marketplaces & reuse ecosystems
- ESG outflow indicators on sourced materials
DEPOSITS SIDE
DEPOSITS OWNERS
Developers & asset owners
SGD 3,000 / year
+ SGD 1,000 per building imported into SUM (following 1 PDA).
- Publish your building stock as tradable resources
- PDA-based import workflow per building
- Full reach to the industry buyer network
- AI matching of your deposits to live needs
- ESG reporting: tons diverted, carbon avoided
GET STARTED
Join Singapore Urban Mining
Tell us who you are — we’ll set up the right access for your role.