Estimator Data Management

All values, sources, and overrides

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Material Prices

From: ZRW pricing engine with Macros.xlsm → Parts List

🏠 Shingles

Product Source Default Current Value Unit Status

📜 Underlayments

Product Source Default Current Value Unit Status

🔧 Metals & Accessories

Product Source Default Current Value Unit Status

🧱 Tiles

Product Source Default Current Value Unit Status

Coverage Values

From: Materials per roof system & Coverages.xlsx

🧱 Tile Roof Coverages

🏠 Shingle Roof Coverages

Labor Rates & Multipliers

From: ZRW pricing engine with Macros.xlsm → Labor mapping

💵 Base Labor Rates

Source: Labor!C6+C7 (manual entry in Excel)

📐 Pitch Multipliers

Source: Labor mapping!A2:B5

🚚 Access Multipliers

Source: Labor mapping!F2:G4

🔨 Tear-off Labor

Source: Labor mapping!L2

Tear-off per layer

Per sqft, per layer removed

$ /sqft
⚠️

DATA CONFLICT: Multiple Sources Found

The old pricing engine (Nov 2024) used simple county-based rates. The new Waste Management doc (Jan 15, 2026) has site-specific pricing with surcharges.

CLIENT ACTION REQUIRED: Which pricing method should we use?

Dump Site Pricing

From: ZRW _ Waste Management Pricing.docx (Jan 15, 2026)

OLD METHOD County-Based Rates (from Nov 2024 pricing engine)

NEW DATA Site-Specific Rates (from Jan 15, 2026 WM doc)

🏙️ Miami-Dade County

🏖️ Broward County

🌴 Palm Beach County

⚖️ Roof Weights (for dump calculation)

From: Roof Mat. Weights (Tile & Shingle).xlsx → Full Roof System

⚠️

DATA CONFLICT: 3 Different Source Files

Tile pricing exists in: Parts List (Nov 2024), Gulf Eagle 2025 Price List, and ABC Tile Pricing (Jan 2024)

CLIENT ACTION REQUIRED: Which source should we use for each tile type?

Tile Pricing Comparison

All tile prices from multiple sources

🏭 Westlake (Pompano Plant) Gulf Eagle 2025

Tile Style Color Type $/sq Loaded $/sq (no load) $/Piece Trim $/pc Load/sq

🏭 Westlake (Okeechobee Plant) Gulf Eagle 2025

Tile Style Color Type $/sq Loaded $/sq (no load) $/Piece Trim $/pc Load/sq

🔩 Tile Accessories (Gulf Eagle 2025)

📊 ABC Tile Pricing (Jan 2024) - For Comparison OLDER DATA

Tile Plant $/sq Loaded $/sq $/Tile Tiles/sq

Formula Reference

All formulas from ZRW pricing engine with Macros.xlsm

Percentages & Rates

Overhead, Profit Margin, Commission, Tax, Waste

Data Conflicts & Client Feedback

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Source Files Reference

All Excel files used and their last modified dates