IOWA DEPARTMENT OF NATURAL RESOURCES
ENGINEERING BUREAU

INFORMAL BID TAB
NOTICE: This document represents bids that were opened on the letting date and may be subject to further review. This is not the official bid tab.

 Bids For:  Location:   Silver Lake WMA  Date: 5/14/2026  Project No.  
  Wetland Restoration  County:   PALO ALTO  Time: 3:00 p.m.  21-01-74-01

 

 
1
2
3
Estimated Cost: $53,000.00
Contractor: 
M & S DirtworkReutzel Excavating IncEmpire Excavation
Funding Source: 100% Federal-Other, 10742 Ivy Ave
3008 120th Ave
Box 42
219 Lawndale St
Breda IA  51436Burt IA  50522Odebolt IA  51458
Plan Sets Requested: 0
Quantities
712-790-2324515-341-3852712-660-8137
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$5,000.00$5,000.00 $6,000.00$6,000.00 $5,000.00$5,000.00 
210" CMP - Install Only10L.F.$250.00$2,500.00 $30.00$300.00 $20.00$200.00 
3Class 10 Excavation & Embankment4402C.Y.$2.50$11,005.00 $3.50$15,407.00 $4.00$17,608.00 
4Tile Investigation2010L.F.$2.50$5,025.00 $2.00$4,020.00 $1.00$2,010.00 
510" Dual Wall HDPE119L.F.$18.00$2,142.00 $18.00$2,142.00 $32.00$3,808.00 
612" CMP (Surface Outlets)30L.F.$50.00$1,500.00 $29.00$870.00 $50.00$1,500.00 
7Water Control Structure3Each$3,850.00$11,550.00 $5,000.00$15,000.00 $4,500.00$13,500.00 
812" Rad Guards3Each$25.00$75.00 $40.00$120.00 $250.00$750.00 
910" Trash Racks3Each$65.00$195.00 $40.00$120.00 $250.00$750.00 
10Class E Revetment20Tons$65.00$1,300.00 $60.00$1,200.00 $85.00$1,700.00 
11Site Restoration1L.S.$1,500.00$1,500.00 $3,500.00$3,500.00 $2,000.00$2,000.00 
12Clearing and Grubbing0.6Acres$3,000.00$1,800.00 $2,850.00$1,710.00 $4,000.00$2,400.00 
      $43,592.00  $50,389.00  $51,226.00 
 
 
4
5
6
Estimated Cost: $53,000.00
Contractor: 
Laubenthal ExcavationAbel Drainage & Excavating IncDornbier Inc
Funding Source: 100% Federal-Other, 1245 180th St
2380 440th St
2602 240th Ave
Bradgate IA  50520Greenville IA  51343Wesley IA  50483
Plan Sets Requested: 0
Quantities
515-368-1112712-262-9008515-341-4018
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$6,500.00$6,500.00 $3,500.00$3,500.00 $9,075.69$9,075.69 
210" CMP - Install Only10L.F.$20.00$200.00 $25.00$250.00 $51.48$514.80 
3Class 10 Excavation & Embankment4402C.Y.$3.50$15,407.00 $4.40$19,368.80 $3.92$17,255.84 
4Tile Investigation2010L.F.$2.00$4,020.00 $2.50$5,025.00 $2.86$5,748.60 
510" Dual Wall HDPE119L.F.$15.12$1,799.28 $39.55$4,706.45 $53.29$6,341.51 
612" CMP (Surface Outlets)30L.F.$36.00$1,080.00 $53.00$1,590.00 $67.98$2,039.40 
7Water Control Structure3Each$6,000.00$18,000.00 $4,500.00$13,500.00 $6,130.67$18,392.01 
812" Rad Guards3Each$40.00$120.00 $50.00$150.00 $101.75$305.25 
910" Trash Racks3Each$114.00$342.00 $100.00$300.00 $138.42$415.26 
10Class E Revetment20Tons$50.00$1,000.00 $75.00$1,500.00 $79.48$1,589.60 
11Site Restoration1L.S.$2,800.00$2,800.00 $3,000.00$3,000.00 $1,980.00$1,980.00 
12Clearing and Grubbing0.6Acres$5,000.00$3,000.00 $10,000.00$6,000.00 $10,353.75$6,212.25 
      $54,268.28  $58,890.25  $69,870.21 
 
7
8
9
Estimated Cost: $53,000.00
Contractor: 
Midwest Concrete & Excavating
Funding Source: 100% Federal-Other, 23811 407th St S


Letcher SD  57359    
Plan Sets Requested: 0
Quantities
612-867-5727
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$15,498.00$15,498.00 $0.00 $0.00 
210" CMP - Install Only10L.F.$10.00$100.00 $0.00 $0.00 
3Class 10 Excavation & Embankment4402C.Y.$4.00$17,608.00 $0.00 $0.00 
4Tile Investigation2010L.F.$3.00$6,030.00 $0.00 $0.00 
510" Dual Wall HDPE119L.F.$60.00$7,140.00 $0.00 $0.00 
612" CMP (Surface Outlets)30L.F.$75.00$2,250.00 $0.00 $0.00 
7Water Control Structure3Each$5,000.00$15,000.00 $0.00 $0.00 
812" Rad Guards3Each$75.00$225.00 $0.00 $0.00 
910" Trash Racks3Each$100.00$300.00 $0.00 $0.00 
10Class E Revetment20Tons$150.00$3,000.00 $0.00 $0.00 
11Site Restoration1L.S.$5,000.00$5,000.00 $0.00 $0.00 
12Clearing and Grubbing0.6Acres$6,000.00$3,600.00 $0.00 $0.00 
      $75,751.00  $0.00  $0.00 
 



 

5/16/2026