Doc CC Schedule of prices.pdf
PDF 209 KB Posted
- Attached to
- 26-10 Car833409A (Carroll) RFB
- Solicitation number
- 26-10 Car833409A (Carroll) Wetland
- Issued by
- Carroll County, Iowa
About this file
This is a Schedule of Prices document for Bid No. 26-10, a nutrient reduction wetland project in Carroll County, Iowa, submitted by IMPACS. The project, designated Car833409A and located in Section 09, Township 83 North, Range 34 West, involves constructing a wetland treatment system for existing ditch water using a solar panel-powered pump. The scope of work encompasses approximately 19,861 cubic yards of earthwork, 835 linear feet of pipe installation, 29 tons of riprap, clearing, excavation, grading, tile and outlet structure installation, pump installation, and 2.4 acres of seeding. Key line items include site stripping and preparation, excavation and earthfill operations, topsoil management, reinforced concrete pipe installation in 18-inch and 36-inch diameters, a SW-401 pump basin, a modified SW-513 concrete outlet structure, a solar pump system, corrugated HDPE pipe, CMP tile outlets, anti-seep collars, and riprap placement. The construction must be completed by September 1, 2027, with seeding completion required by December 15, 2027.
The bidding process requires submission through Iowa's online Management of Procurement & Contracts System (IMPACS). The estimated construction cost range for the project is between $150,000 and $250,000. The Schedule of Prices document provides line-item specifications with engineer's estimated quantities and unit prices, requiring bidders to enter unit pricing for each item; notably, buffer seeding items require a minimum unit price entry of 1, with bid tabulation adjustments applied based on the engineer's estimated quantity. All bids must be submitted electronically through the IMPACS portal, with pricing terms subject to the specifications and conditions outlined in the project documentation.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| Specifications.pdf | ||
| Doc CC Proposal Acknowledgement - Affidavit.pdf | ||
| Plans.pdf | ||
| Notice to Bidders.pdf | ||
| Design Report.pdf | ||
| Bid Book.pdf | ||
| Wetland QA QC Plan.pdf | ||
| Pre-Bid Meeting Minutes & PLAN HOLDERS as of 10-22-26.pdf | ||
| Doc EE Bid Bond.pdf |
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Text version
Car833409A Nutrient Reduction Wetland Project DOCUMENT CC Bid No. 26-10 PROPOSAL AND SCHEDULE OF PRICES
CC-4
SCHEDULE OF PRICES
Car833409A Project Contract No. 26-10 Section 09, Township 83 North, Range 34 West, Carroll County, Iowa
Name of Bidder:
IMPACS
Item No.
Eng's Item No.
Work or Material Spec No. Est Qty Unit Unit Price Total
1.1 1 Site Stripping & Preparation IA CS-001 1 LS 2 Crop Damage IA CS-001
1.2 3 Structure & Channel Seeding IA CS-006 1.5 AC
1.3 4 Buffer Seeding* IA CS-006 0.9 AC
1.4 5 Mobilization & Demobilization IA CS-008 1 LS
1.5 6 Drain Tile Investigation and Removal IA CS-009 4 HR
1.6 7 Excavation (General) IA CS-021 13,310 CY
1.7 8 Earthfill (General) IA CS-023 126 CY
1.8 9 Earthfill (General Dam) IA CS-023 2,767 CY
1.9 10 Earthfill (Dam Core) IA CS-023 2,023 CY
1.10 11 Topsoil Strip, Salvage, and Respread IA CS-026 1,635 CY 12 Reinforced Concrete Pipe
1.11 C 18" Diameter IA CS-031 120 LF
1.12 D 36" Diameter IA CS-031 130 LF
1.13 13 SW-401 Pump Basin IA CS-031 1 EA
1.14 14 Solar Pump System IA CS-031 1 EA
1.15 15 Modified SW-513 Outlet Structure (78" x 78") IA CS-031 1 EA 16 Concrete Apron, Footing, Bar Guard
1.16 A 18" Diameter IA CS-031 1 EA
1.17 B 36" Diameter IA CS-031 1 EA
1.18 17 8" Dia. Corrugated HDPE Pipe (Dual-Wall, Non-Perforated) IA CS-046 585 LF
18 CMP Tile Outlets (20 LF Each)
1.19 A 10" Diameter IA CS-051 1 EA
1.20 19 Anti-Seep Collars IA CS-051 6 EA
1.21 20 Riprap (Class E) IA CS-061 29.3 TN
*IMPACS will not accept an amount less than 1. Enter a unit price for 1 unit, and the bid tabulation will be adjusted based on the engineer's estimated quantity.
TOTAL BASE BID………………………………………………………………………………………$________________
Worksheet purposes only. Bids will only be accepted through the on-line Iowa Management of Procurement & Contracts System
(IMPACS).
To register and learn about IMPACS, go to:https://solutions.sciquest.com/apps/Router/SupplierLogin?CustOrg=DASIowa
END OF DOCUMENT CC
https://solutions.sciquest.com/apps/Router/SupplierLogin?CustOrg=DASIowa
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