attachment_4_bid_3053_26.xlsx
XLSX spreadsheet 11 KB Posted
- Attached to
- CONTRACT: ROOFING REPLACEMENT SERVICES AT MURPHY DAM State and local contract opportunity
- Solicitation number
- Bid 3053-26
- Issued by
- Coos County, New Hampshire
About this file
The provided file appears to be an Excel spreadsheet (attachment_4_bid_3053_26.xlsx) containing detailed roof measurement and area calculations for a construction project. The document focuses on roof area calculations for a structure with a 12:12 pitch (45-degree angle), providing precise square footage measurements and area adjustments. The calculations indicate a total estimated roof area of approximately 3,800 square feet, with specific measurements showing variations in roof sections and surface areas.
The spreadsheet includes technical roof measurement details, utilizing a slope adjustment factor of 1.414 to account for the steep 12:12 pitch. This pitch is noted to have the highest surface area relative to its footprint, meaning the actual roof area is significantly larger than the base building area. The document appears to be part of a bid set or construction documentation, likely supporting a roofing or construction project specification, though specific project details beyond the roof measurements are not provided in this file.
View the file
Other files for this state and local contract opportunity
| File | Type | Posted |
|---|---|---|
| attachment_3_bid_3053_26.pdf | ||
| bid_3053_26.pdf | ||
| attachment_2_bid_3053_26.pdf | ||
| attachment_1_bid_3053_26.pdf | ||
| attachment-2-bid-3053-26.pdf | ||
| attachment-3-bid-3053-26.pdf | ||
| attachment-4-bid-3053-26.xlsx | XLSX spreadsheet | |
| addendum-1-bid-3053-26.pdf | ||
| addendum-2-bid-3053-26.pdf | ||
| addendum-3-bid-3053-26.pdf | ||
| attachment-1-bid-3053-26.pdf | ||
| bid-3053-26.pdf |
Show all 12
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Text version
sq ft
| From Roof Plan 1 | Bid Set | A101 | ||||||||||||||
| 5 | 5 | 29 | 29 | 38 | 11 | 38.9166666667 | 5 | 5 | 31 | 10 | 31.8333333333 | |||||
| 10 | 2 | 10.1666666667 | 29 | 29 | 23 | 23 | 8 | 10 | 8.8333333333 | 26 | 1 | 26.0833333333 | ||||
| flat area | 50.8333333333 | 841 | 895.0833333333 | 44.1666666667 | 830.3194444444 | |||||||||||
| slope adust | 1.414 | 1.414 | 1.414 | 1.414 | 1.414 | |||||||||||
| estimate | 71.8783333333 | 1189.174 | 1265.6478333333 | 62.4516666667 | 1174.0716944444 | |||||||||||
| total estimated area = | 3763.2235277778 | |||||||||||||||
| use : | 3800 | |||||||||||||||
| pitch | ||||||||||||||||
| varies | ||||||||||||||||
| use | 45 | degrees | ||||||||||||||
| 12:12 |
area adjustment
| area | |
| A 12:12 roof, also known as a 45-degree pitch, has the highest surface area for its footprint compared to other roof pitches. This means that the roof's overall area is larger than it appears from a ground-level perspective due to its steep incline. Specifically, a 12:12 roof has a surface area of 1.414 times the base area of the building. | |
| 1.414 |
File details come from the government source that posted it. Updated .