SERVICES — SΛSI CONSULTING

Drafting Estimating Project Support

SΛSI CONSULTING provides precise drafting, accurate estimating, and structured project support for residential, commercial, and industrial construction projects across Canada.
Every service is engineered to reduce uncertainty, improve decision‑making, and support real‑world construction performance.

Estimating & Quantity Takeoff

SΛSI delivers accurate quantity takeoff, material and labour breakdowns, cost estimating, rate analysis, and budget development using Bluebeam, PlanSwift, Microsoft Excel, and additional tools when required. This service provides reliable cost clarity and supports confident planning and bidding.
Learn more on the Estimating & Quantity Takeoff page

Bid Preparation & Rate Analysis

We support contractors and builders with complete bid package preparation, scope review, pricing strategy, and document organization. Our structured approach strengthens your submissions and improves competitiveness in tender environments.
Learn more on the Bid Preparation & Rate Analysis page.

Drafting & Design

SΛSI prepares clear, accurate drawings for residential, commercial, and industrial projects. Our drafting services include building plans, shop drawings, as‑built drawings, and revisions to existing plans. Each drawing is developed with precision to support permits, pricing, and construction execution.
Learn more on the Drafting & Design page.

Interior Design Drawings

We provide professional interior layouts and detailed drawings for residential and commercial spaces, including floor plans, elevations, millwork details, and lighting layouts. These drawings offer clear visual direction and support smooth coordination during construction.
Learn more on the Interior Design Drawings page.

Project Management Support

SΛSI offers structured project coordination, documentation support, scheduling assistance, communication tracking, and owner’s representative services. Our involvement keeps your project organized, informed, and moving forward with clarity.
Learn more on the Project Management Support page.

Inspection & Supervision

We provide independent site inspections, progress checks, quality verification, photo documentation, and reporting. This service helps identify issues early and ensures construction quality throughout the project.
Learn more on the Inspection & Supervision page.

Why Clients Choose SΛSI

SΛSI is built on precision, clarity, and disciplined technical execution. Clients rely on us for dependable information, structured workflows, and professional communication that supports every stage of construction.

Start Your Project

Whether you need drawings, estimates, or project support, SΛSI provides clear, dependable information that helps you plan, price, and build with confidence.
Request a quote or contact us to begin.