HomeMy WebLinkAbout12/14/2010 16 Tri-Valley Construction - Richardson Airways Site Cleanup, EF2145, Final Payment • BUSINESS OF THE CITY COUNCIL
YAKIMA, WASHINGTON
AGENDA STATEMENT
Item No 4( t to
For Meeting Of 12/14/10
ITEM TITLE Final Contract Payment for Tri- Valley Construction — Richardson Airways
Site Cleanup City Project No EF2145 (Standard Motion V -B — Accept
the project
and approve the final payment)
SUBMITTED BY Michael Morales — Director of Community & Economic Development
CONTACT PERSON/TELEPHONE Doug Mayo — City Engineer
509 - 576 -6678
SUMMARY EXPLANATION
This project included site preparation, excavation, handling, transport, offsite disposal of
pesticide, herbicide contaminated soil, excavation backfilling and site restoration The City
received a Remedial Action Grant from the Department of Ecology to remove the contaminated
soil The grant paid for 90% of the project costs
410 Final inspection for this project was made and the recommendation is that the project be
accepted
This Council action is to accept the project and approve the final construction costs
Contractor Tri - Valley Construction
Contract Award 10/20/09
Contract Cost. $178,067 64
Final Contract Cost: $147,455 84
Amt. This Payment: -0-
The above total contract cost is for construction only and does not include engineering and
other costs
Resolution Ordinance Other (Specify) Final Contract Payment
Contract Mail to (name and address)
Funding Source Environmental Fund (555)
APPROVED FOR SUBMITTAL. O. -� c City Manager
STAFF RECOMMENDATION Accept the project and approve final estimate
S I COUNCIL ACTION
• 0 0
City of Yakima PROJECT TITLE Richardson Airways Site Cleanup
City Engineering Division
129 N 2nd Street City Project No. EF2145
TO Tri-Valley Construction Progress Estimate No. AGENDA FINAL
Date: December 14 2010
0:ighlOta I
alt,c,1 0 1: MBILA L WiTOVATIt stammil pia i:14 :Atop klz-itittc: iAroitm motel lotry.,.*A tolt•
firk° 01.1P-kallti,DieseiltitOkildWAVit Wilk 1 2#0.fluMf , .. - F:taI:49710.1A:* invirArlikkikip:,,4,-',1% P;:i9jia.i,itilkM ASP,Orittaga .;& k, ke-4Citkan i yl,:, ,,,,Pay,rnepts, 0..440„.peggtig ,,f„'. - t 44.104poig,
1 Work Plans LS 1 $ 450 00 $ 450.00 1 100% $ 450.00 100% $ 450 00
2 Mobilization and Work Area Preparation LS 1 $ 4,500.00 $ 4,500.00 1 100% $ 4,500.00 100% $ 4,500.00
3 Temporary Security Facilities LS 1 $ 1,800.00 $ 1,800.00 1 100% $ 1,800.00 100% $ 1 800.00
4 Impacted Soil Excavaation haul & disposal TON 4 100 $ 21 55 $ 88,355.00 2658 01 65% $ 57,280.12 65% $ 57,280.12
5 Demolition haul & disposal TON 40 $ 25.00 $ 1 000.00 176 440% $ 4 400.00 440% $ 4,400.00
6 Place and compact imported clean soil BF CY 2,200 $ 16.00 $ 35,200.00 2275 103% $ 36,400.00 103% $ 36,400 00
•
7 Place and compact crushed surfacing TC TON 40 $ 25 00 $ 1 000.00 127.2 318% $ 3,180.00 318% $ 3,180.00
8 Site Restoration & Demobilization LS 1 $ 2,500.00 $ 2,500.00 1 100% $ 2,500.00 100% $ 2,500.00
9 Repair or Replacement FA 1 $ 5,000.00 $ 5,000.00 1003.01 20% $ 1,003.01 20% $ 1 003 01
Sub Total $ 139,805.00 $ 111,513.13 $ 111,513.13
State Sales Tax 8.2% $ 11 464 01 $ 9 144 08 $ 9 144.08
Total $ 151,269.01 80% $ 120,657.20 $ 120,657.21
Helicopter UST
CO#1 1,890 sq. ft HMA LS 1 $6,350.00 $6,350.00 1 100% $ 6 350.00 100% $ 6,350.00
CO#2 Dispose of 9500 storage tank LS 1 $16,065 00 $16,065.00 1 100% $ 16,065.00 100% $ 16,065 00
CO#3 Extra Cost for underground storage tank LS 1 $2,352.68 $2,352.68 1 100% $ 2,352.68 100% $ 2,352.68
Sub Total CO # 1 2 & 3 $ 24 767.68 $ 24 767.68 $ 24 767.68
State Sales Tax 8.2% $ 2,030 95 $ 2,030.95 $ 2,030.95
Total $ 26,798.63 . $ 26,798.63 $ 26,798.63
Total Project cost with Change Orders $ 178,067.64 , 83% , $ 147,455.83 $ 147,455.84 ,
I I