Equipment Module
The Equipment Module tracks all equipment costs for your concrete projects, from heavy machinery rentals to formwork systems. ForgeX automatically calculates rental costs, fuel charges, delivery fees, and formwork truck hauling.
This guide covers Traditional Mode (per-scope equipment). For Timeline Mode where equipment is managed at bid level with visual scheduling and automatic cost distribution, see Timeline Bidding.
Equipment Typesโ
ForgeX handles two main categories of equipment:
Heavy Equipment
Dozers, excavators, loaders, compactors, etc.
Includes:
- Rental costs (day/week/month)
- Fuel charges
- Delivery fees
Formwork Systems
Plywood, shoring, scaffolding
Includes:
- Rental costs
- Truck hauling (based on truck count)
- No fuel charges
Adding Equipment to a Scopeโ
Step 1: Navigate to Equipment Tabโ
- Open your scope
- Click the "Equipment" tab
- Click "Add Equipment" button
Step 2: Select Equipment Typeโ
ForgeX includes a comprehensive equipment catalog:
Heavy Equipment:
- Dozers (D3, D4, D5, D6, D7, D8)
- Excavators (small, medium, large)
- Loaders (skid steer, wheel loader)
- Compactors (plate, roller, jumping jack)
- Graders
- Scrapers
- Backhoes
Formwork & Shoring:
- Plywood systems
- Aluminum forms
- Scaffolding
- Shoring towers
- Gang forms
- Flying forms
Step 3: Enter Equipment Detailsโ
equipmentTypestringrequiredSelect from catalog or enter custom equipment name
quantitynumberrequiredNumber of units
Examples:
- 1 dozer
- 2 excavators
- 10 shoring towers
durationnumberrequiredHow long you need the equipment
unitenumrequiredTime unit for rental:
- Day - Daily rental (most common)
- Week - Weekly rental (7 days)
- Month - Monthly rental (30 days)
deliveryFeenumberDelivery/pickup charge (auto-filled from catalog, but editable)
Typical: $250-500 per equipment piece
onPreviousbooleanCheck if equipment is already on site from previous scope
Effect: Skips delivery fee (saves $250-500)
Cost Calculationsโ
Base Rental Costโ
Base_Rental = Quantity ร Duration ร Rate_Per_Unit
Example: Dozer 750 for 5 days
- Quantity: 1
- Duration: 5
- Unit: Day
- Rate: $724.01/day (from catalog)
- Base Rental: 1 ร 5 ร $724.01 = $3,620.05
Fuel Charges (Heavy Equipment Only)โ
ForgeX automatically adds fuel charges for heavy equipment:
Fuel_Charge = Quantity ร Days ร Fuel_Per_Day
Fuel rates (from admin variables):
- Small equipment: $25-50/day
- Medium equipment: $75-125/day
- Large equipment: $150-250/day
Example: Dozer 750
- Fuel per day: $100
- Days: 5
- Fuel Charge: 1 ร 5 ร $100 = $500
Formwork has NO fuel charges. Only motorized equipment incurs fuel costs.
Delivery Feesโ
Delivery fees are one-time charges for transporting equipment to/from job site:
Typical Delivery Fees:
| Equipment Size | Delivery Fee |
|---|---|
| Small (compactor, skid steer) | $150-250 |
| Medium (excavator, dozer) | $350-500 |
| Large (scraper, grader) | $600-1,000 |
| Formwork (per truckload) | $200-350 |
Skip delivery fee if:
- Equipment is already on site (
onPrevious= true) - Multiple items use same equipment (first one pays delivery)
- Owner-provided equipment (no rental)
Formwork Truck Haulingโ
For formwork systems, calculate truck count and hauling costs:
Truck_Cost = Truck_Count ร Haul_Cost_Per_Truck
Example: Plywood Formwork
- Truck count: 2 (based on quantity of forms)
- Haul cost: $200/truck
- Truck Cost: 2 ร $200 = $400
Tax (if applicable)โ
Equipment rentals are taxable unless bid is tax-exempt:
Tax = (Base_Rental + Fuel + Delivery + Trucks) ร Tax_Rate
Example (continued):
- Subtotal: $3,620.05 + $500 + $350 = $4,470.05
- Tax (8.25%): $368.78
- Total: $4,838.83
If bid is marked Tax Exempt, tax is automatically removed from equipment costs.
Common Equipment Estimating Scenariosโ
Scenario 1: Dozer for Site Gradingโ
Job: Grade 2-acre site before slab pour
- Equipment: Dozer 750
- Quantity: 1
- Work: 2 acres grading
- Productivity: 0.5 acre/day
- Days needed: 2 รท 0.5 = 4 days
- Add 1 day buffer = 5 days
- Duration: 5
- Unit: Day
- On Previous: No (first scope)
- Rental: $3,620.05 (5 ร $724.01)
- Fuel: $500 (5 ร $100)
- Delivery: $350
- Tax: $368.78
- Total: $4,838.83
Scenario 2: Excavator for Footingsโ
Job: Dig 200 LF of footings, 3' wide ร 2' deep
- Equipment: Excavator (Medium)
- Quantity: 1
- Work: 200 LF ร 3' ร 2' = 1,200 CF รท 27 = 44 CY
- Productivity: 40 CY/day
- Days needed: 44 รท 40 = 1.1 days โ 2 days
- Duration: 2
- Unit: Day
- On Previous: Check if dozer already on site
- Rental: $1,100 (2 ร $550)
- Fuel: $160 (2 ร $80)
- Delivery: $0 (on previous = true)
- Tax: $103.95
- Total: $1,363.95
Scenario 3: Formwork for Elevated Deckโ
Job: 10,000 SF elevated deck with plywood formwork
- Equipment: Plywood Forms
- Quantity: 10,000 SF รท 32 SF/sheet = 313 sheets
- Setup: 3 days
- Pour: 1 day
- Cure time: 7 days
- Strip: 1 day
- Total: 12 days (round to 2 weeks)
- Duration: 2
- Unit: Week
- Truck count: 4 (for hauling 313 sheets)
- Rental: $6,260 (313 ร 2 weeks ร $10/sheet/week)
- Fuel: $0 (formwork has no fuel)
- Delivery: $0
- Truck haul: $800 (4 ร $200)
- Tax: $582.45
- Total: $7,642.45
Equipment Rental Units Explainedโ
Daily Rentalsโ
Best for:
- Short jobs (1-5 days)
- Equipment needed briefly
- Testing before longer commitment
Rates:
- Highest cost per day
- No minimum
- Charged for actual days
Example:
- Compactor: $65/day ร 2 days = $130
Weekly Rentalsโ
Best for:
- Medium jobs (5-15 days)
- Cost savings over daily
- Common for most concrete jobs
Rates:
- 7 days for price of 5-6 daily
- Typical: 5ร daily rate = weekly rate
- More economical than daily for 5+ days
Example:
- Dozer: $724/day ร 5 = $3,620/week
- vs. $724/day ร 7 days = $5,068
- Savings: $1,448
Monthly Rentalsโ
Best for:
- Long jobs (15+ days)
- Maximum cost savings
- Large projects
Rates:
- 30 days for price of 15-20 daily
- Significant savings for long-term
- Typical: 15ร daily rate = monthly rate
Example:
- Excavator: $550/day ร 30 = $16,500/month
- vs. $550/day ร 20 days = $11,000
- Monthly rate: $11,000 (saves $5,500)
Rule of thumb:
- Need it 5+ days? Rent weekly
- Need it 15+ days? Rent monthly
Delivery Fee Strategyโ
When to Pay Deliveryโ
Equipment needs transport to site:
| Scenario | Pay Delivery? | Notes |
|---|---|---|
| First equipment on site | โ Yes | Initial mobilization |
| Equipment already on site | โ No | Check "On Previous" |
| Multiple same equipment | โ Once | First one pays delivery |
| Owned equipment | โ No | No rental, no delivery |
Optimizing Delivery Costsโ
๐Coordinate Equipment Delivery
Schedule multiple equipment deliveries together:
- Combine dozer + excavator delivery
- Request rental company bring both on same flatbed
- Negotiate single delivery fee for multiple pieces
- Savings: $200-400
โป๏ธUse On-Site Equipment Across Scopes
If equipment is needed for multiple scopes:
- First scope: Pay delivery fee
- Second scope: Check "On Previous"
- Third scope: Check "On Previous"
Effect: Only pay delivery once for all three scopes
๐ Extended Rentals vs Multiple Short Rentals
Compare costs:
Option A: Two separate weekly rentals
- Week 1: $3,620 + $350 delivery = $3,970
- Week 3: $3,620 + $350 delivery = $3,970
- Total: $7,940
Option B: One 3-week rental
- 3 weeks: $10,860
- Delivery: $350
- Total: $11,210
Option A saves money if you don't need equipment in Week 2.
Fuel Charge Calculationsโ
How ForgeX Calculates Fuelโ
Fuel charges are based on equipment size and hours of operation:
Daily Fuel Consumption Estimates:
| Equipment Type | Fuel per Day | Assumes |
|---|---|---|
| Skid Steer | $40-60 | 6-8 hrs operation |
| Compactor (small) | $25-35 | 4-6 hrs operation |
| Excavator (medium) | $80-120 | 6-8 hrs operation |
| Dozer (large) | $100-150 | 6-8 hrs operation |
| Grader | $120-180 | 8 hrs operation |
| Loader | $60-100 | 6-8 hrs operation |
Fuel charge variable: Set in Admin โ Percentages โ "Fuel_Charge_Per_Day"
Fuel charges are estimates only. Actual fuel consumption varies by:
- Equipment condition
- Operator efficiency
- Job site conditions
- Hours of operation
Adjusting Fuel Chargesโ
If you have better fuel data:
- Edit equipment item
- Override fuel charge field
- Enter actual expected fuel cost
- Save item
Example:
- Auto-calculated: $100/day ร 5 days = $500
- Your data shows: $75/day typical
- Override: $75 ร 5 = $375 (saves $125)
Formwork Equipmentโ
Formwork is a special category with unique considerations.
Formwork Typesโ
- Plywood Forms
- Aluminum Forms
- Shoring Towers
- Scaffolding
Use for:
- Slab edge forms
- Wall forms
- Custom shapes
Rental rate: $8-12 per sheet per week
Truck count: 100 sheets = 1 truck (approximately)
Use for:
- Walls (gang forms)
- Repetitive pours
- Smooth finish required
Rental rate: $15-25 per SF per month
Truck count: 500 SF = 1 truck (approximately)
Use for:
- Elevated decks
- Support during cure
- Multi-level buildings
Rental rate: $50-100 per tower per week
Truck count: 20 towers = 1 truck (approximately)
Use for:
- Access to elevated work
- Wall finishing
- Safety platforms
Rental rate: $20-40 per section per week
Truck count: 30 sections = 1 truck (approximately)
Calculating Formwork Needsโ
Edge Forms for Slab:
Perimeter = 2 ร (Length + Width)
Sheets = Perimeter รท 8 (8' per sheet)
Example: 100' ร 80' slab
- Perimeter: 2 ร (100 + 80) = 360 LF
- Sheets: 360 รท 8 = 45 sheets
Wall Forms:
Area = Height ร Length
Sheets = Area รท 32 (4' ร 8' = 32 SF per sheet)
Example: 10' tall ร 100' long wall
- Area: 10 ร 100 = 1,000 SF
- Sheets: 1,000 รท 32 = 31 sheets
Shoring for Elevated Deck:
Shoring_Density = 1 tower per 100-150 SF (depends on load)
Towers = Deck_Area รท Density
Example: 5,000 SF deck
- Density: 125 SF per tower
- Towers: 5,000 รท 125 = 40 towers
Equipment Productivity Ratesโ
Use these to estimate days needed:
Earthworkโ
| Equipment | Productivity | Notes |
|---|---|---|
| Dozer | 0.5-1.0 acre/day | Clearing, grading |
| Excavator (small) | 30-50 CY/day | Trenching, footings |
| Excavator (medium) | 50-80 CY/day | General excavation |
| Excavator (large) | 100-150 CY/day | Mass excavation |
| Loader | 40-60 CY/hour | Loading trucks |
| Scraper | 200-400 CY/day | Large area grading |
Compactionโ
| Equipment | Productivity | Notes |
|---|---|---|
| Plate Compactor | 500-800 SF/day | Hand-guided, tight areas |
| Jumping Jack | 200-400 SF/day | Trenches, corners |
| Roller (small) | 2,000-4,000 SF/day | Driveways, pads |
| Roller (large) | 1-2 acres/day | Large area compaction |
Owned vs Rented Equipmentโ
When to Rentโ
Rent equipment if:
- Specialized equipment (rarely needed)
- Short-duration jobs
- Equipment maintenance costs high
- Storage space limited
- Want latest models
Advantages:
- No maintenance costs
- No storage needed
- Access to specialized equipment
- Predictable costs
When to Use Owned Equipmentโ
Use owned equipment if:
- Equipment used frequently
- Long-term projects
- Lower cost per day than rental
- Maintenance in-house
How to handle in ForgeX:
- Don't add to Equipment Module
- Add to Misc Module as:
- Description: "Equipment Depreciation - Dozer"
- Quantity: 5 (days)
- Rate: $200/day (internal cost)
- No delivery fee
- No fuel charge (track separately)
Internal equipment rate: Calculate your ownership cost (depreciation + maintenance + insurance + storage) รท annual usage days = cost per day
Equipment Cost Rollupโ
Equipment costs roll up through the system:
Individual Equipment Item
โ
Scope Equipment Cost (sum all equipment items)
โ
Scope Equipment Cost ร Multiplier
โ
Bid Equipment Cost (sum all scopes)
โ
Apply Module Markups (overhead, profit)
โ
Bid Total
Typical Equipment % of Total Bidโ
| Job Type | Equipment % | Notes |
|---|---|---|
| Simple slab | 10-15% | Minimal equipment |
| Site development | 25-35% | Heavy earthwork |
| Elevated deck | 15-25% | Formwork + equipment |
| Drilled piers | 20-30% | Specialized drill rigs |
If equipment % seems too high or low, review:
- Are rentals necessary?
- Can you shorten rental duration?
- Are delivery fees accurate?
- Is formwork quantity correct?
Common Equipment Estimating Mistakesโ
Watch Out For:
| Mistake | Impact | How to Avoid |
|---|---|---|
| Renting daily instead of weekly | 40% higher cost | Compare rates, use weekly for 5+ days |
| Paying delivery multiple times | $300-500 wasted per item | Use "On Previous" checkbox |
| Underestimating formwork quantity | Run out mid-job | Add 10% buffer to formwork calcs |
| Forgetting cure time in rental | Return formwork too early | Add 5-7 days cure to rental duration |
| Not accounting for weather delays | Extra rental days | Add weather contingency to duration |
| Missing fuel charges | Profit eroded | ForgeX auto-adds fuel, verify amounts |
| Wrong rental unit | Cost way off | Verify day vs week vs month |
Tips for Equipment Estimatingโ
๐Get Quotes from Rental Companies
Before finalizing bid:
- Call local equipment rental companies
- Get current rental rates (catalogs outdated)
- Ask about delivery fees and minimums
- Negotiate rates for longer rentals
- Update ForgeX catalog if needed
๐Account for Standby Time
Equipment often sits idle between uses:
Example: Excavator digs footings (2 days), then waits for concrete cure (5 days), then backfills (1 day).
- Option A: Rent 8 days total (2 + 5 + 1) - wasteful
- Option B: Two separate rentals (2 days, then 1 day) - pay delivery twice
- Option C: Negotiate standby rate for cure time - best option
๐คConsider Subcontractor-Provided Equipment
Some subs include equipment in their pricing:
- Concrete pumping includes pump truck
- Joint sawing includes saw
- Drill rigs for caissons
Don't double-count equipment that's in sub pricing!
๐ง๏ธWeather Contingency for Equipment
Add contingency days to rental duration:
- Short job (2-5 days): Add 1 day
- Medium job (5-15 days): Add 2-3 days
- Long job (15+ days): Add 10%
Better to overestimate rental duration than pay penalties for late return.