Reduced production waste
Higher bed utilisation
Lower rework rates
Faster delivery cycles
DfMA-ready processes
Where Precast Plants Lose Money Without Knowing It
Lean manufacturing has been proven across automotive, aerospace, and general manufacturing for decades. But generic lean frameworks were not designed for precast concrete production — and applying them without modification creates friction rather than improvement.
Precast has specific constraints that most lean consultants have never encountered: fixed bed capacity, curing cycle dependencies, crane scheduling, mould allocation, rebar prefabrication lead times, and yard management. These require a lean methodology that understands the medium — not one transplanted from a car factory.
LPS’s approach is built from 21 years of experience working inside precast production. We know where the waste hides because we’ve managed it ourselves.
Bed Underutilisation
Casting beds sitting idle between cycles due to poor scheduling, late steel, or mould changeover delays — one of the highest-cost waste categories in precast.
Rework and Defects
Products failing dimensional checks, surface quality standards, or cover requirements — generating additional handling, delay, and direct material cost.
Yard Congestion
Finished products held in the yard longer than necessary due to delivery sequence problems, paperwork delays, or site readiness issues — tying up cash and space.
Design-Production Disconnect
Products designed without manufacturing in mind — creating complex moulds, difficult rebar placement, or poor lifting access that slows every element produced.
How We Work — A Structured, Precast-Specific Process
Every engagement starts with understanding your specific production system — not with applying a template. We spend time on the floor before we make recommendations, because the constraints of precast production are specific enough that advice based on observation is worth far more than advice based on assumption.
Our DfMA work connects engineering and production — ensuring that new products are designed with manufacturing reality in mind from the outset, not adapted after the fact.
Production Assessment
On-site review of your current production system — scheduling, flow, quality, mould utilisation, yard management, and delivery performance. We baseline where you are before recommending where to go.
Value Stream Mapping
A detailed map of your production process from order intake to product delivery — identifying every activity, delay, handoff, and waste source. This becomes the shared diagnosis your team and ours work from.
Improvement Programme
A prioritised, sequenced plan targeting the highest-impact improvements first — structured around your production capacity, team, and commercial pressures. Not a wishlist — a realistic roadmap.
DfMA Integration
Where relevant, we assess your product design approach and identify standardisation opportunities — reducing mould complexity, improving rebar placement access, and building manufacturing efficiency into the design stage.
Implementation Support
We don’t hand over a report and disappear. We support implementation — working with your team to embed changes, troubleshoot problems, and track measurable improvement against agreed KPIs.
Tangible Deliverables — Not Just Recommendations
Production Assessment Report
A written baseline of your current production performance — identifying waste sources, bottlenecks, scheduling issues, and quality problems with supporting data.
Value Stream Map
A visual representation of your end-to-end production flow — current state and future state — showing where time and cost are being lost and what an optimised process looks like.
Prioritised Improvement Roadmap
A sequenced action plan with clear ownership, timelines, and expected outcomes — structured so your team can execute it with or without ongoing LPS involvement.
KPI Dashboard Framework
A set of production KPIs tailored to precast manufacturing — covering OEE, bed utilisation, cycle time, rework rate, and delivery performance — with a measurement methodology your team can maintain.
DfMA Assessment (where applicable)
An evaluation of your design-to-production workflow, identifying standardisation opportunities and design changes that would reduce manufacturing complexity and cost.
Implementation Support
Ongoing advisory support during the implementation phase — available on-site or remotely — to help your team embed changes and resolve issues as they arise.
Lean Expertise Built Inside Precast — Not Adapted for It
Generic lean consultancies apply the same value stream mapping methodology regardless of the industry. That works in theory. In practice, a lean consultant who has never dealt with curing cycles, bed turnover, or prestress operations will miss half the waste and misunderstand most of the constraints.
LPS was built specifically for precast concrete producers. Our lean and DfMA methodology was developed over 21 years of production experience — including 15 years managing operations inside a major Irish manufacturer.
Precast-Only Focus
We work exclusively with precast concrete producers. Every recommendation is calibrated to precast production realities — not adapted from a generic template.
21 Years Inside Manufacturing
Our lean methodology was developed from direct operational experience — including bed scheduling, mould management, yard operations, and client delivery pressure.
DfMA Experience at Scale
We’ve delivered standardised DfMA solutions for major retail infrastructure programmes — bringing that experience directly to your design-to-production workflow.
Senior Engagement Throughout
You work directly with the principals. No handoff to junior consultants unfamiliar with your operation mid-engagement.
Frequently Asked Questions
How long does a lean assessment typically take?
For a mid-sized precast plant, an initial production assessment typically takes two to three days on site, followed by one to two weeks of analysis and report preparation. The full value stream mapping and improvement roadmap is usually delivered within four to six weeks of engagement start. Scope varies depending on plant size and complexity.
Do we need to stop production during the assessment?
No. The assessment is conducted during normal production — observing live operations is essential to an accurate diagnosis. We work around your production schedule and minimise disruption throughout.
What’s the difference between lean manufacturing and DfMA?
Lean manufacturing focuses on eliminating waste in your existing production process — improving scheduling, flow, quality, and throughput with what you currently produce. DfMA (Design for Manufacture and Assembly) focuses on designing future products so they are easier and cheaper to manufacture — reducing mould complexity, rebar difficulty, and lifting challenges before a product enters production. Both are complementary and we typically address them together.
We already have lean initiatives in place. Can LPS still help?
Yes — and often the most valuable engagements are with plants that have already started lean programmes but stalled or plateaued. We frequently identify gaps in existing programmes, reframe priorities, and provide the precast-specific expertise that generic lean consultants may have missed.
How is this engagement priced?
We typically work on a fixed-fee basis scoped to the specific engagement — ensuring you know the cost upfront with no open-ended day rate exposure. We offer a short paid discovery phase for engagements where the scope needs more definition before committing to a full programme. Contact us to discuss your situation.