Attachment A - Mass Grading Package Bid Tab.pdf
PDF 83 KB Posted
- Attached to
- Solid Waste Center Grading and Civil Improvements State and local contract opportunity
- Solicitation number
- 069.25
- Issued by
- Pueblo County, Colorado
About this file
This document is a Bid Worksheet for the Pitkin County Solid Waste Center Mass Grading project located in Colorado. The bid worksheet details multiple construction and earthwork categories including general construction, earthwork, erosion control, and stormwater pond improvements. The project involves major site preparation activities such as clearing and grubbing 11.77 acres, performing 109,900 cubic yards of total cut, 49,700 cubic yards of total fill, 1,000 cubic yards of rock removal, and 512,600 square feet of finish grading. Additional scope includes stormwater infrastructure work like installing 10" PVC pipe, 36" corrugated metal pipe, implementing erosion control measures, and constructing stormwater channel and spillway riprap systems.
The bid worksheet provides a detailed breakdown of estimated quantities and units for each project component, allowing potential bidders to calculate total project costs. The document notes that quantities were calculated using AutoCAD software with three-dimensional measurements based on station-to-station dimensions. The worksheet is structured to enable bidders to input unit costs for each line item, with subtotals for direct costs, indirect costs (general conditions/construction management), and a total bid price. The quantities and specifications suggest a complex civil engineering project requiring significant earthmoving, infrastructure installation, and environmental control measures for the Pitkin County Solid Waste Center site improvements.
View the file
Other files for this state and local contract opportunity
| File | Type | Posted |
|---|---|---|
| RFP 069.25 - SWC Grading and Civil Improvements.pdf | ||
| Attachment E - Leachate Impoundment CQA Plan.pdf | ||
| Attachment C - Mass Grading Package Drawings.pdf | ||
| Attachment D - Leachate Impoundment Bid Tab.pdf | ||
| Attachment B - Mass Grading Package Project Manual.pdf | ||
| Attachment F - Leachate Impoundment Drawings.pdf | ||
| Attachment G - Sample Construction Contract.pdf |
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Text version
PITKIN COUNTY SOLID WASTE CENTER - MASS GRADING
BID WORKSHEET
Bidder:
BID ITEMS
Item
No.1 Description
Engineer's
Estimated
Quantity
Unit Unit Cost Total Cost
A General Construction 1 LS LS $ 1 Mobilization and Demobilization 1 LS LS $ 2 Phasing Plan 1 LS LS $ 3 Quality Control 1 LS LS $
B 1 Clearing and Grubbing 11.77 Acre $ $ 2 Total Cut 109,900 CY $ $ 3 Total Fill 49,700 CY $ $ 4 Rock Removal 1000 CY $ $ 5 Finish Grading 512600 SF $ $
C Erosion Control 1 LS LS $ D
1 6" Road Base 284 CY $ $ 2 10" PVC Pipe 119 LF $ $ 3 36" Corrugated metal Pipe 106 LF $ $ 4 Seeding 89,986 SF $ $ 5 Toe Plate Pipe Extension 1 Ea $ $ 6 Stormwater Channel Riprap (D50 = 6 in) 256 CY $ $ 7 Stormwater Spillway Soil Riprap (D50 = 9 in) 279 CY $ $ 8 Spillway Topsoil 62 CY $ $
Subtotal Direct Costs: $
General Conditions (Construction Management) $ Subtotal Indirect Costs: $
Total Bid Price: $
Item No. corresponds with 01 22 00, Part 1.5 Bid/Pay Items descriptions.
Generally, the plan quantity was calculated using AutoCAD software, are 3 dimensional, and the dimensions are based on station-to-station dimensions and widths based on neat lines shown in the Bid Documents. If a bid item of the Contract is found to be in error and so verified by the Engineer, payment will be made in accordance with the corrected plan quantity and adjusted based on the unit price.
See Section 01 22 00 MEASUREMENT AND PAYMENT for Bid Item Descriptions
Stormwater Pond
Earthwork
File details come from the government source that posted it. Updated .