Contract Detail

Reconstruct T-Hangar Taxiway Pavement with PCC and Correct Drainage Issues Adjacent to the South End of the Main Ramp

Region	District	DBE %	VBP %	Federal Project #
5	8	4.00	0.00	317SBGP139

County(s)	IL Project #	Airport	Sponsor	City
Madison	ALN 4587	St. Louis Regional	St. Louis Regional Airport Authority	East Alton

Contract Specifics
The time limit to award this item has been changed from 45 days to 60 days after the scheduled letting.
37 Calendar Days
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The special provisions state that Taxiway closure 'X's are going to be needed and to refer to the plans for locations. However i do not see any in the plans. Please review.

Taxiway closure crosses are not required for this project. (03/01/2018)
Will a concrete paving machine be required to pour the 6" PCC pavement for this project?

Please refer to the Illinois Standard Specifications for Construction of Airports, Adopted April 1, 2012, Item 501, Section 501-3.10, Placing Concrete. (03/01/2018)
Sheet #9 has a reinforcement detail and reinforcement notes. Does this only apply to the 4 panels of concrete pavement that are shaded on sheet #8

The Pavement Reinforcing Details and Reinforcing Notes on Plan Sheet 9 are only applicable to the shaded panels on Sheet 8, noted in the Legend as “Proposed Reinforced Panel”. A total of 4 panels on this project. (03/01/2018)
Sheet 9 of the plans has a detail for mesh stating that other configurations of mesh are acceptable as long as the area is 0.5. I think it should read 0.05% of the cross sectional area. Please review.

The Reinforcement Sheet Wire Fabric Detail note shown on Sheet 9 titled Jointing Details should state the following: “Different wire mesh sizes or configurations are permitted if the minimum cross sectional area equals 0.05% or greater.” (02/08/2018)

5802 Stutz Excavating, Inc.
3837 Fosterburg Road
Alton, IL 62002
Phone: (618) 259-2485 Fax: (618) 259-2465 Email: No Record
$242,377.25
0338 Baxmeyer Construction, Inc.
1034 Floraville Road
Waterloo, IL 62298
Phone: (618) 939-3000 Fax: (618) 939-4299 Email: estimator@baxmeyerconstruction.com
5564 G. M. Sipes Construction, Inc.
503 E. ADAMS ST
RUSHVILLE, IL 62681
P.O. BOX 109
RUSHVILLE, IL 62681
Phone: (217) 322-6543 Fax: (217) 322-4712 Email: support@gmsipes.com
2308 Hank's Excavating & Landscaping, Inc.
5825 West State Route 161
Belleville, IL 62223
Phone: (618) 398-5556 Fax: (618) 398-2729 Email: No Record
$352,169.90
3108 Keller Construction, Inc.
22 Illini Drive
Glen Carbon, IL 62034
Phone: (618) 656-0033 Fax: (618) 656-7134 Email: dan.walker@kellerconstruction.com
$294,865.98
4928 RCS Construction, Inc.
960 E. Airline Drive
East Alton, IL 62024
Phone: (618) 254-3816 Fax: (618) 254-3841 Email: heather@rcs-construction.com
$274,266.00

1034 Christ Bros. Asphalt, Inc.
820 s fritz st.
P.O. Box 158
Lebanon, IL 62254
Phone: (618) 537-6174 Fax: (618) 537-6199 Email: No Record

Pay Item #	UOM	Description	Type	Quantity
AR150510	L SUM	ENGINEER'S FIELD OFFICE	Base items	1.000
AR150520	L SUM	MOBILIZATION	Base items	1.000
AR150540	L SUM	HAUL ROUTE	Base items	1.000
AR152480	SQ YD	SHOULDER ADJUSTMENT	Base items	64.000
AR209510	TON	CRUSHED AGGREGATE BASE COURSE	Base items	1,211.000
AR401900	SQ YD	REMOVE BITUMINOUS PAVEMENT	Base items	2,820.000
AR401911	SQ YD	REMOVE & REPLACE BIT. SURFACE	Base items	80.000
AR501506	SQ YD	6" PCC PAVEMENT	Base items	2,819.000
AR501530	EACH	PCC TEST BATCH	Base items	1.000
AR701006	FOOT	6" PVC STORM SEWER	Base items	53.000
AR701012	FOOT	12" PVC STORM SEWER	Base items	76.000
AR701015	L.F.	15" PVC STORM SEWER	Base items	20.000
AR701900	FOOT	REMOVE PIPE	Base items	316.000
AR751001	FOOT	TRENCH DRAIN	Base items	271.000
AR751900	EACH	REMOVE INLET	Base items	3.000
AR751912	EACH	REMOVE SPECIAL STRUCTURE	Base items	1.000
AR752850	EACH	SPECIAL STRUCTURE	Base items	1.000
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