7-25-15_Mah751636C_DocCC_Schedule_of_Prices_WORKSHEET.pdf
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- Attached to
- Mah751636C 25-15
- Solicitation number
- 009_RFB_WRBWL_CY25-15
- Issued by
- Lyon County, Iowa
About this file
This document is a Schedule of Prices for the Mah751636C Nutrient Reduction Wetland Project, located in Section 36, Township 75 North, Range 16 West, Mahaska County, Iowa. The project involves a comprehensive construction and earthwork scope, including site preparation, seeding, excavation, earthfill, drainage infrastructure, water control structures, and environmental protection measures. The bid is specifically for Contract No. 25-15, with multiple line items covering activities such as site stripping, channel and pasture seeding, drain tile investigation and removal, various earthfill operations, topsoil placement, pipe installations, water control structures, and erosion control.
Bidders are required to submit their proposals through the Iowa Management of Procurement & Contracts System (IMPACS), with the schedule detailing 33 distinct items and their estimated quantities. The project includes significant earthmoving components, with quantities ranging from 752 cubic yards of general excavation to 6,707 cubic yards of general earthfill, and includes specialized elements like an 18"-clay liner for the wetland bottom and various drainage infrastructure installations. Specific technical specifications are referenced for each item (CS-IA series), indicating a detailed and technically precise bidding process. The document provides a structured format for bidders to input unit prices, with the total base bid to be calculated by multiplying estimated quantities by proposed unit prices.
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Mah751636C Nutrient Reduction Wetland Project DOCUMENT CC
Bid No. 25-15 PROPOSAL AND SCHEDULE OF PRICES
CC-4
SCHEDULE OF PRICES
Mah751636C Project
Contract No. 25-15
Section 36, Township 75 North, Range 16 West, Mahaska County, Iowa
Name of Bidder:
Ite m
No. Work or Material Spec No.
Estimated
Quantity Unit
Unit
Price Total
1 Site Stripping and Preparation CS-IA-001 1 LS
2 Structure & Channel Seeding CS-IA-006 2.5 AC
3 Pasture Seeding CS-IA-006 4.1 AC
4 Mobilization & Demobilization CS-008 1 LS
5 Drain Tile Investigation & Removal CS-IA-009 467 LF
6 Excavation (General - P) CS-IA-021 752 CY
7 Earthfill (General - P) CS-IA-023 6707 CY
8 Earthfill (General Dam - P) CS-IA-023 5442 CY
9 Earthfill (Dam Core - P) CS-IA-023 2772 CY
10 Earthfill (18"-Clay Liner Wetland Bottom, 2 lifts of 9" - P) CS-IA-023 3045 CY
Earthfill (Scarify and Recompact 9" layer of wetland bottom- P)
CS-IA-023 1579 CY
12 Topsoil Placement (12" layer - P) CS=IA-26 925 CY
13 Topsoil Placement (6" layer - P) CS-IA-026 3074 CY
14 Perforated HDPE Dual Wall, 4" CS-IA-046 29 LF
15 Perforated HDPE Dual Wall, 6" CS-IA-046 14 LF
16 Perforated HDPE Dual Wall, 8" CS-IA-046 24 LF
17 Perforated HDPE Dual Wall, 410 CS-IA-046 24 LF
18 Plastic Riser, 12" Diam. CS-IA-045 1 EA
19 Modified SW-402 Water Control Structure CS-IA-031 1 EA
20 RCP Outlet, 42" Diam. CS-IA-031 140 LF
21 Nylopast Drawdown Riser, 42" Diam. CS-IA-045 1 EA
22 Non-perforated HDPE Dual Wall, 18" Diam. CS-IA-046 37 LF
23 PVC Tile Outlet - 6" x 20' CS-IA-045 2 EA
24 PVC Tile Outlet - 8" x 20' CS-IA-045 1 EA
25 PVC Tile Outlet - 10" x 20' CS-IA-045 1 EA
26 PVC Tile Outlet - 12" x 20' CS-IA-045 1 EA
27 Riprap, Class E CS-IA-061 320 TN
28 Erosion Stone CS-IA-061 85 TN
29 2" Clean Stone CS-IA-061 25 CY
30 Concrete Grout CS-IA-005 37 LF
31 Pollution Control, Silt Fence CS-IA-062 1490 LF
32 Field Fence with Gate IA-92 1408 LF
33 Crop Damage (holding place, will not see in IMPACS CS-IA-001 0 AC
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://das.iowa.gov/state-employees/procurement/iowa-management-procurement-and-contracts-system-impacs
END OF DOCUMENT CC
https://das.iowa.gov/state-employees/procurement/iowa-management-procurement-and-contracts-system-impacs https://das.iowa.gov/state-employees/procurement/iowa-management-procurement-and-contracts-system-impacs
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