24-8272_Bid_Schedule_-_Revised.xlsx
XLSX spreadsheet 21 KB Posted
- Solicitation number
- 24-8272
- Issued by
- Collier County, Florida
About this file
The document is a Bid Schedule for Collier County, Florida, specifically for the Northeast Hawthorn Wellfield - 11 Perimeter Wells Project (Bid No. 24-8272). The project involves the construction of 11 perimeter wells, with detailed specifications for drilling, casing, and testing. The bid is set to be received by October 21, 2024, at 3:00 p.m. local time, with a non-mandatory pre-bid meeting scheduled for September 19, 2024, at 10:00 a.m. The bid schedule outlines comprehensive tasks including pilot boring, geophysical logging, reaming, casing installation, grouting, well development, and performance testing across various depths ranging from 0 to approximately 1,000 feet below land surface.
The bid schedule includes a total of 11 wells with multiple line items covering mobilization, drilling, casing, testing, and associated activities. An owner's allowance of $600,000 has been allocated for unforeseen conditions or owner-directed work, which will be disbursed through change orders with proper documentation. The bid schedule provides unit rates and quantities for each specific task, though in this document the actual unit rates are not filled in, leaving the total bid amount at $0. Prospective bidders are required to register on the Collier County procurement portal to obtain complete bidding documents, with the project located in Collier County, Florida.
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Text version
Bid Schedule Northeast Hawthorn Wellfield - 11 Perimeter Wells Bid Schedule Construction ITB 24-8272 Part Description Unit Unit Rate Quantity Total
| 1 | General | ||||
| a | Mobilization/Demobilization (not to exceed 10% of the Total Bid Amount) | LS | $ - 0 | 1 | $ - 0 |
| b | Fluid management | EA | $ - 0 | 11 | $ - 0 |
| 2 | Installation of Production Wells (11) | ||||
| a | Drill 12.25-inch dia. pilot boring to approximately 710 feet ± bls using the mud-rotary method, with deviation surveys | LF | $ - 0 | 7810 | $ - 0 |
| b | Drill 12.25-inch dia. pilot boring using reverse air drilling method from 700 feet± bls to approximately 1,000-feet± bls with deviation surveys | LF | $ - 0 | 3300 | $ - 0 |
| c | Perform geophysical logging | EA | $ - 0 | 11 | $ - 0 |
| d | Ream to a minimum of 34-inch dia. nominal borehole using the mud-rotary method to 120 feet ± bls with deviation surveys | LF | $ - 0 | 1430 | $ - 0 |
| e | Ream a nominal 28-inch diameter borehole using the mud-rotary method to approximately 700 feet± bls with deviation surveys | LF | $ - 0 | 6490 | $ - 0 |
| f | Ream a nominal 16-inch diameter borehole using the reverse air drilling method from 700 feet± bls to approximately 1,000-feet± bls with deviation surveys | LF | $ - 0 | 3410 | $ - 0 |
| g | 28-inch outer diameter (OD), 0.375-inch thick wall steel surface casing from 0 feet to approximately 120 feet ± bls | LF | $ - 0 | 1430 | $ - 0 |
| h | 16-inch ID, 0.5-inch thick wall fiberglass casing from 0 feet to approximately 580 feet± bls, 16-inch ID, 24-inch corrugated, 0.5-inch thick wall fiberglass casing from 580 feet± bls to approximately 700 feet± bls | LF | $ - 0 | 7810 | $ - 0 |
| i | Grout in place (casing annulus) 34-inch OD, 28-inch OD 0.375-inch wall surface casing, from 0 feet to approximately 120 feet± bls and 28-inch OD, 16-inch ID 0.5-inch wall casing, from 0 feet to approximately 700 feet± bls | CF | $ - 0 | 31,170 | $ - 0 |
| j | Plumbness and alignment test and installation of temporary wellhead | EA | $ - 0 | 11 | $ - 0 |
| k | Develop the well utilizing temporary pump with flow rate up to 1,400 gpm | Hour | $ - 0 | 440 | $ - 0 |
| l | Conduct step drawdown tests | EA | $ - 0 | 11 | $ - 0 |
| m | Conduct 72-hour aquifer performance tests | EA | $ - 0 | 3 | $ - 0 |
| n | Laboratory services | LS | $ - 0 | 1 | $ - 0 |
| o | Equipment standby time with crew offsite | Days | $ - 0 | 20 | $ - 0 |
| p | Equipment and crew standby time | Hours | $ - 0 | 264 | $ - 0 |
| q | Furnishing and installing clean fill | CY | $ - 0 | 1100 | $ - 0 |
TOTAL BID AMOUNT $ - 0
* Staff has allocated $600,000 in Owner's Allowance - for Owners Use as Directed. This Allowance will be used only at the Owner's direction to accomplish work due to unforeseen conditions and/or as directed by the Owner. Inclusion of the Allowance as part of the Contract Price is not a guarantee that the Contractor will be paid any portion or the full amount of the Allowance. Expenditures of Owners Allowance will be made through Change Order with proper documentation of Time and Materials supporting the change.
KEY:
LS - Lump Sum; LF - Linear Feet; CF - Cubic Feet; CY - Cubic Yards; TM - Time and Material 10/30/24
File details come from the government source that posted it. Updated .