Guide
Digital delivery order (DO) systems for ready-mix concrete in Malaysia
A buyer's guide by Nusa Sutra Digital, Kuala Lumpur · Updated 20 October 2026
Many ready-mix concrete plants in Malaysia still run deliveries on a printed delivery order (DO): the batching system prints a docket, it rides in the truck, the site signs it, and it comes back to the office days later for billing. A digital DO system keeps that same record electronically, so the plant, the driver, the customer and the office all see one record of each load as it happens.
What a digital DO system does
For ready-mix concrete, a digital DO system usually covers:
- One record per load: the plant DO number, mix, quantity, truck and driver, with dispatch, arrival and delivery times.
- Live truck tracking: where each truck is between the plant and the site, so customers stop calling the plant to ask.
- Proof of delivery: the customer signs on site (and in Malaysia, often adds a company chop), with photos stamped with time and location.
- Quality records: slump results and cube samples recorded against the load they came from.
- Billing: delivered DOs exported for invoicing, without chasing paper dockets.
Why ready-mix needs it more than most deliveries
Concrete has a short working life once batched, so timing matters on every load. CIDB CIS 21:2018 asks for delivery within 2 hours of batching, plant identification and PPS number on the DO, and each truck traceable to its ticket. On paper, proving any of that after a dispute means finding the right docket. With a digital record, the times, photos and signature are already there.
Types of systems Malaysian plants use
Software for ready-mix delivery falls into a few broad groups. Many plants use more than one.
- Batching plant control software: runs the plant itself (weighing, recipes, batch tickets) and prints the DO. It usually stops at the plant gate.
- Enterprise dispatch and ERP suites: large systems for multi-plant producers covering scheduling, fleet, inventory and finance. Powerful, but typically a long project to roll out.
- Fleet GPS tracking: shows where trucks are, but usually is not tied to the DO, the signature or the quality records.
- Delivery record systems: focus on the journey from plant to signed receipt (digital DO, live tracking, signature, slump and cube records) and run alongside the batching system the plant already has. PourTrack is in this group.
What to check before you choose
- Does it work with your current batching system? Replacing plant software is expensive and risky. Look for a system that can start from the DO you already print.
- Will drivers actually use it? It should run on the phones drivers already carry, without app store installs or training days.
- Can customers see and sign without calling you? A customer view with live tracking and instant notifications saves the plant the most phone calls.
- Does it keep CIDB CIS 21 records? Plant ID, PPS number, batching-to-delivery time and slump and cube results, linked to each load.
- Can records be changed after delivery? Delivered DOs should be locked, so the record holds up in a dispute.
- Is your data kept apart from other companies'? Ask who can see what, and whether customers see only their own orders.
- Is there local support? A team in Malaysia, on WhatsApp, in English and Bahasa Malaysia.
Where PourTrack fits
PourTrack is a digital DO and live truck tracking system made in Malaysia by Nusa Sutra Digital for ready-mix concrete plants. It runs in the browser on Android, iPhone, tablets, Windows PCs and Macs, alongside the batching system a plant already uses. There are two ways to start:
- PourTrack Trace: the batcher photographs the DO the plant already prints. Nothing to install at the plant.
- PourTrack Bridge: a small connector passes each batch ticket to PourTrack automatically, after a fit check with the batching system.
Each load then carries live tracking, instant notifications to the customer, photos stamped with time and location, slump and cube records, and the customer's signature with company chop. Records are designed to support CIDB CIS 21:2018, and each client company runs on its own separate system.