Sample project
Lakeview Library reroof
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Base bids
| Bidder | Base bid | Documents |
|---|---|---|
Northfield Roofing Co. | $66,320.00 p. 1 | 01-northfield-roofing.pdf |
Prairie Tecta Roofing, LLC | $58,900.00 p. 1 | 02-prairie-tecta.pdf |
Cedar Ridge Contractors | $61,450.00 p. 1 | 03-cedar-ridge.pdf |
Bidders are listed in the order you uploaded them. Hover a page number to see the words it came from.
Alternates
| Alternate | Northfield Roofing | Prairie Tecta Roofing | Cedar Ridge Contractors |
|---|---|---|---|
| ALT-1 Alternate No. 1 - Tapered insulation crickets | Add $3,100.00 p. 2 | See open question p. 1 | Add $2,980.00 p. 2 |
| ALT-2 Alternate No. 2 - Remove and reinstall existing gutters | Deduct $1,400.00 p. 2 | Not stated | Included p. 2 |
Scope
| Scope item | Northfield Roofing | Prairie Tecta Roofing | Cedar Ridge Contractors |
|---|---|---|---|
| Permits and fees | Excluded p. 3 | Included p. 2 | Not stated |
| Tear-off to deck | Included p. 1 | Included p. 1 | Included p. 2 |
| Working hours | Qualified p. 3 Weekdays 7am-5pm only. | Not stated | Not stated |
| Sheet metal flashing | Not stated | Not stated | Excluded p. 2 |
Not stated means the bid says nothing about the item. It is not an exclusion.
Allowances and unit prices
| Bidder | Item | Amount |
|---|---|---|
| Northfield Roofing | Deck replacement allowance allowance | $2,500.00 p. 2 |
| Prairie Tecta Roofing | Wood blocking allowance allowance | $1,800.00 p. 2 |
| Northfield Roofing | Additional deck replacement(per SF) unit price | $9.50 p. 3 |
Exclusions and qualifications
Northfield Roofing 1 excluded · 1 qualified
- Excluded Permits and fees are excluded. p. 3
- Qualified Work performed weekdays 7am-5pm. p. 3
Cedar Ridge Contractors 1 excluded
- Excluded Sheet metal flashing by others. p. 2
Open questions (4)
Things to confirm with a bidder before you rely on the comparison.
Prairie Tecta Roofing 2 questions
- Alt 1 tapered insulation could not be verified on the page; confirm the amount.
- Does not price Alternate 2; confirm.
Cedar Ridge Contractors 2 questions
- Does not state a position on Permits and fees; confirm.
- Excludes sheet metal flashing; confirm who provides it.