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Home My WebLink About2016-04-18-J01O Westown-LA Grant Intersection - Release RetainageXG Woukee V f ■Y i THE KEY TO GOOD LIVING AGENDA ITEM: CITY OF WAUKEE, IOWA CITY COUNCIL MEETING COMMUNICATION MEETING DATE: April 18, 2016 AGENDA ITEM: Consideration of approval of Release of Retainage to Sternquist Construction for the SE Westown Parkway/SE LA Grant Parkway Intersection Improvement Project in the amount of $53,153.48 FORMAT: Consent Agenda SYNOPSIS INCLUDING PRO & CON: Sternquist Construction has completed the project and lien waivers received. FISCAL IMPACT INCLUDING COSTBENEFIT ANALYSIS: $53,153.48 COMMISSION/BOARDICOMMITTEE COMMENT: STAFF REVIEW AND COMMENT: RECOMMENDATION: Approve the release of retainage to Sternquist Construction for the SE Westown Parkway/SE LA Grant Parkway Intersection Improvements in the amount of $53,153,48, ATTACHMENTS: 1. Foth Infrastructure and Environment, LLC Recommendation Letter PREPARED BY: Beth Richardson REVIEWED BY: John Gibson PUBLIC NOTICE INFORMATION — NAME OF PUBLICATION: DATE OF PUBLICATION: �Foth April 13, 2016 John Gibson Director of Public Works 805 University Avenue Waukee, IA 50263 RE: Pay Request #6 — Retainage Release SE Westown Parkway/ SE LA Grant Parkway Intersection Improvements Dear Mr. Gibson Attached please find a detailed Pay Request for City Council approval on April 18, 2016 • Release of 5% retainage We have reviewed the project lien waivers and all punch list items have been completed. If City Staff concurs with this payment, we recommend the City of Waukee pay Sternquist Construction of Indianola, Iowa in the amount of $53,153.48 for retainage held on the work completed to date. Sincerely, Foth Infrastructure and Environment, LLC Joshua C. DeBower, P.E. Lead Civil Engineer Encl: Pay Request #6-Retainage Release dated 04/13/16 8191 Birchwood Court, Suite L Johnston, IA 50131 Phone: (515) 264-1393 Fax: (515) 254-1642 RPAY REQUEST 6 - RETAINAGE RELEASE �. Department of Public Works �F 805 University Avenue III'1&1" Waukee, IA 50263 Waukee Phone (515) 987-7920 ,...- Fax (515) 987-3979 Contractor: Stemquisl Construction 1110 N 14th Indianola, IA 50126 Project Title SE 1E8TOWN PKWY/SE LA GRANT PKWY INTERSECTION IMPROVEMENTS Waukee Project Project File No. Number 14WO21.01 Purchase Oder Number Orlg. Contract Amount 6 Date $1,03],1]5.99 $I1b/201$ Notice to Proceed 3/2312015 Date Estimated Completion Date 9/25/2015 Pay Pedotl 12112015 to 0/13IT016 Pay Request Number 6 Dale 4113/2016 Contract ID BID ITEMS Ran No. Rem Code Description Unit Olt. Est. Unit Price Extended Price quantity Completed Value Completed DIVISION 1 -GENERAL 1.1 1090-A-1000 CONSTRUCTION STAKING LS 1 $13.500.00 $13,500.00 1.00 $13,500.00 12 1090-A-200D MOBILIZATION L& 1 $65,000.00 $65,00000 100 $65,000.00 DIVISION 2 - EARTHWORK, SUBGRADE AND SUBBASE 2.1 2010.C4000 CLEARING a GRUBBING LS 1 $2,692.39 $2,692.39 100 $2,692.39 2.2 2010-D-1000 TOPSOIL. ON SITE CY 1.054 $1000 $10,54000 1054,00 $10,54000 2.3 2010-E-1000 EXCAVATION CLASS 10, ROADWAY a BORROW CY 2.064 $20.OD $41,2sogo 2604.o0 $52,08000 26 2010-G-1012 SUBGRADE PREPARATION. 121N. BY 2.130 $4.00 $8,520.00 2130,00 $8.520.00 2.5 2010-GID24 SUBGRADE PREPARATION, 241N. BY 1.260 NBC $7,560.00 0,00 $0.00 2.6. 2010-J4000 LA REMOVALS, AS PER FUN LS 1 $5.50000 $5.50000 100 $5,500.00 2.7 2010-J-2000 REMOVAL OFFENCE LF 22D $1000 $2,20000 22000 $2,20000 2.8 STABILIZATION STONE IS IN, CLEAN), 1+T DEPTH CY 271 $5500 $14,90500 309,50 $17,02250 2.9 MODIFIED SUBBASE. 1-FT DEPTH CY 1 269 1 $45EGI $12,105.001 309.50 1 $13.927.50 DIVISION 3 -TRENCH AND TRENCH LESS CONSTRUCTION 3.1 NOTUSED so Do ED OO DIVISION 4 - SEWERS AND DRAINS 4.1 4020-A-1015 STORM SEWER. TRENCHED, RCP, CLASS V. 151N, LF 22 $200.00 $4p00.00 30.00 $6,000.00 42 4020-A-1016 STORM SEWER, TRENCHED, RCP, CUSS V. 18 IN, LF 21 $205,00 $4305.00 21.00 $4,305.00 4.3 4020A-1024 STORM SEWER, TRENCHED. RCP, CLASS ill, 241N. LF 60 $105.00 $7.140.00 68.00 $7,140.00 4.4 4020-A-2022 STORM SEWER, TRENCHED, RCAP, CLASS IV, 2Px14' LF 66 $121.00 $7.956.00 66.00 $7,956.00 4.5 4024A-2029 STORM SEWER, TRENCHED. RCAP. CLASS III, 29'x18' LF 246 $125.00 $30.750.00 246.00 $30,750.00 4.6 4020-C-1016 REMOVAL OF STORM SEWER a 36' CIA. LF 104 $30EG $3,12000 112.00 $3,36D.00 4.7 4020-E-1024 STORM SEWER ABANDONMENT. FILL AND PLUG, 29'x10' RCAP LF 30 $40ED $1.200.00 3000 $1.20000 40 BEND, HORIZONTAL. 22'x14' RCAP EA 1 $950,00 $960.00 ICE $95000 49 4040-A 1006 SUBDRAIN, PVC, CASE A. 61N. LF 1 1,292 1 wocol U5,840.001 1292,00 1 $25.840.00 410 4040-A-4008 SUBDRAIN,PVC, CASED.SIN. LF 140 $46.00 $5.440.00 140.00 S6.44000 4A1 4040-G1000 SUBDRAINCLFANOUT,TYPEA-1 EA 3 $525.00 $1.875.00 5,00 r312500 4A2 4040-D-1000 SUBDRAIN CONNECTION TO INTAKE OR MANHOLE EA 10 $275.00 $2.750.00 11.00 $3.02500 4.13 FIELD TILE AND FITTINGS. PVC. UNSPECIFIED DIA. LF 200 $25.00 $5.00D.00 20.00 $500,00 4,14 4060-B-1000 VIDEO INSPECTION OF STORM SEWER AND CULVERTS LS 1 $1,400.00 $1p00.00 lCo $1A0000 DIVISION 5 - WATER MAIN AND APPURTENANCES 5.1 5020-A-1512 JADJUSTMENT OF FIXTURE EA 1 1 $400.00 $400.00 1.00 $400.00 52 5020-G1000 FIRE HYDRANT ASSEMBLY EA 2 $8.000.00 $16.000.00 2,00 1 $16.00000 5.3 5020-C-1050 REMOVAL OF HYDRANT ASSEMBLY EA 2 $1,250.00 $2.500.00 2.00 $2.50000 54 RELOCATION OF WATER MAIN I EA 2 1 $11.000.00 $22.000.00 2.00 $22.00000 PR0610161411-W..PM I_AG,an1-Retalna9e Rel-oxlsm aw.eF>o,a,<we,o,uma.,�c.mmawumaRrs.m,aa,aw.w.eamucam-ae,.�am,,..u. Pagel of DIVISION 6 -STRUCTURES FOR SANITARY AND STORM SEWER 6.1 6010.A-1048 MANHOLE, STORM SEWER, SW-40, 481N, EA 1 Ed,000.00 $11000.00 1.00 $4,00000 82 6010-A-1158 MANHOLE, STORM SEWER, SW-403,5A8' EA 1 $9.00000 $9,00.00 1.00 $2.000.00 6.3 INTAKE, INUNE BASIN. 181N. DIA. WI OOME GRATE EA 1 $3,30D.00 $3,300.00 1.00 $3.300.00 64 6010 S-1503 INTAKE, SINGLE GRATE WITH MANHOLE,SW-5D3, MOD 96' EA 1 $91000.W $9000.0 1.00 $9.00000 8.5 60IGB 1505 INTAKE, DOUBLE GRATE, SW-505 EA 3 54.200.00 $12.600.00 3.00 $12,50000 8.8 6010.B-1506 INTAKE, DOUBLE GRATE WITH MANHOLE, SW-506 EA 1 SBp00.00 $6.400.00 1.00 $6,4000o 6.7 8010.E-1000 MANHOLE ADJUSTMENT, MINOR EA 1 $1,025.00 $1.02500 1.0 $1,025.00 6.8 6010E-1100 MANHOLE ADJUSTMENT, MAJOR EA 2 $1,70000 $3,40000 200 $3,400.00 6 B 601OG-1000 CONNECTION TO EXISTING MANHOLE EA 2 EL80000 $3,6C0.00 2.00 53,800.00 6.10 6010.H-1000 REMOVAL OF INTAKE EA 3 E550.00 $1,650.00 3.00 $1,65000 DIVISION 7 -STREETS S RELATED WORK 7.1 7010.1-1000 PCC PAVEMENT SAMPLES AND TESTING LS 1 $4,000.00 $4,00000 1.00 54,000.00 7.2 7010-K-10SO PAVEMENT WIDENING, PCC, CLASS C. 91N. BY 2.830 $TO00 $198,10000 2889.33 $202.253.38 7.3 7030-AAWD REMOVAL OF SIDEWALK BY 443 $15.00 $6,645.00 443.00 $6.64500 7.4 7030 C IM SHARED USE PATH, PCC, a IN. SY 1,34E S/200 $58,616.00 1348.00 w'slaOo 7.5 7030 D-1012 SPECIAL SUBGRADE PREPARATION FOR SHARED USED PATHS, 121N. SY 1,377 $4.00 $5.508.00 1377.00 $5,506.Do T6 7030E-1004 SIDEWALK, PCC. 41N. BY 58 $4100 $2.378.00 6250 $2,562.50 7.7 7030E-1006 SIDEWALK, PCC, B IN, BY 39 $750D $2193500 39.00 $2.925.00 TB 7030G-1000 DETECTABLE WARNINGS SF 87 545.00 $3.915.00 07.00 $391500 79 7030.R1006 DRIVEWAY, PAVED, PCC. B IN. BY 36 001 $2,34000 28,86 $1,875.97 T.10 703OH-2000 DRIVEWAY, GRANULAR SY 120 $35.00 $4.200.00 53.23 $2,038.16 T11 ]o40.H-100o PAVEMENT REMOVAL BY 703 1 $17,00 $11.951.001 703.00 $11,951.00 DIVISION 8 -TRAFFIC SIGNALS AND TRAFFIC CONTROL 8.1 POSTS FOR SIGNS, STEEL LF 143 $20.00 $2,860.00 14300 $2,86000 8.2 POSTS FOR SIGNS. WOOD IF 15 $25.00 $375.00 15.00 $3750D 8.3 TYPEASIGNS SF 109 $30.00 $3,270.00 109.00 $3,27D.00 8.4 PAINTED PAVEMENT MARKINGS, DURABLE STA 57 $175.00 $10,045.00 91.17 $15.954.75 8.5 PAINTED PAVEMENT MARKINGS.WATERBORNE STA 65 $62.00 $4X4800 6197 $3.842.14 86 PAINTED SYMBOLS& LEGENDS, DURABLE EA 23 $260.00 $5.980.00 23.00 $5.980.00 8.7 PAVEMENT MARKINGS REMOVAL STA 43 $115.00 $4,991.00 58.30 $6.70127 8.8 PAINTED SYMBOLS& LEGENDS REMOVAL EA 11 $110.00 $1.210.0 10O0 $1,10000 8.9 TRAFFIC CONTROL LS 1 1 $11,00ozol $11,00000 1.00 $11,00000 8.10 8010-A-INO TRAFFIC SIGNALIZATION LS 1 $2Z0,00O00 $220.000O0 1.00 $220.000,00 8.11 HANDHOLE, TYPE III, 30'x46' EA 5 $1p0000 $],000al) 500 $7,00000 8.12 FIBER OPTIC TERMINATIONS EA 164 E41.00 SB)2Lo0 164.00 Ee]24.00 8,13 FIBER OPTIC SPLICES EA 16 $60.00 $960.00 16.00 $960.00 8.14 FIBER OPTIC SPLICE ENCLOSURE EA 1 $410.00 E410.00 1.00 E410.00 8.15 CONDUIT -2IN. PVCMDPE LF 4,000 $5.50 E22O00.00 400000 $22000,00 8.16 TRACER WIRE LF 4,000 ".50 $2.000,00 4000.00 $2.00000 8.17 PULLROPE LF 4,200 $0,25 $1.050,00 420000 $1.05000 8.18 12 MULTLMODE FIBER OPTIC CABLE, DRY CORE LF 4,700 E1.75 38,225.00 4]00.00 $0,225.00 SAO 12SINGLE-MODE FIBER OPTIC CABLE. DRY CORE LF 10 $2.50 $250.00 100.00 $250.00 820 72 SINGLE -MODE FIBER OPTIC CABLE, DRY CORE LF 1 4800 1 $2.251 $10,80000 4800.00 1 $10.800.00 DIVISION 9-SITEWORK AND LANDSCAPING 9.1 9010-6-11m HYDRAULIC SEEDING. FERTILIZING & MULCHING, TYPE 1(PERM. LAWN MIXTURE) AC 1.5 $3,30000 $'950.00 1.50 $4.950.00 9.2 9010-B-1400 HYDRAULIC SEEDING, FERTILIZING & MULCHING, TYPE 4(WRBAN TEMP. MIXTURE) AC 1.5 E2.600.00 $3,900.00 0.00 $0.00 as 9020-A-1000 SODDING SO 20 $70.00 $1,520.00 0.00 $000 9A 9010-D-IODO WATERING MGAL 131 "0.00 $701)oD 000 $000 9.5 9010-E-1ODD WARRANTY LS 1 $2.100.00 $2,100.00 1.00 $2,10000 9.8 9040-A-1000 STORMWATER POLLUTION PREVENTION PUN(SWPPP), MANAGEMENT LS 1 $7.000.00 $7O0DO0 1.00 $7,00000 9.7 9040-N-1000 SILT FENCE, INSTALLATION LF 1.200 $2.50 $3,00000 68.00 $17000 9.8 9040-N-3WO SILT FENCE, REMOVAL LF 1.200 $0.50 $60000 0.00 S000 9.9 9o/0.T-1000 INLET PROTECTION EA 8 $25000 E2.o0oO0 12.00 E3,000O0 9.10 9040.U-1000 EROSION STONE TON 38 57100 E2.85000 0.00 SACO PRO6ZetfiL4lLWeilownRkxyLLAGmnI-Rolalnage Release.xlsm xrwnaw�n�axe�o�uvnm�ea r.�m�.vnq.mww.m�am�swramawyumrv.ae..�yeameum Page 2 of BID ALTERNATE #1 A1.1 4026C-to10 REMOVAL OF STORM SEWER <38'CIA. LF 23 E0200 E1.806.00 23.00 E1.0660g AT2 ]010 E-1000 CURB B GUTTER, 3.5 FT., a IN.;zMESS I LF 1 562 1 E45.Og $25.290.00 562.00 $25,290.00 TOTAL $1,066,565.99 $1,063,069.55 MATERIALS STORED SUMMARY Descdptian ty Units Unit Price Extended Cost TOTAL $0.00 PAY REQUEST SUMMARY Total Papmverl Toal Completed Contract Pace $1 027.175,99 $1,063.069.55 Approved Change Order 1 $37.81000 Approved Change Order 41,916,44 Approved Change Order 3 $0.0t Revised Compaq Price $1.063,1)(59.55 $1,663,069.55 Materiels Stuart $0.00 Relaina9e 0% $0.00 Total Earned Less Reletnage $1,063,069.55 Total Previously Approved (list each) Pay Request $10.534.50 Pay Request $144,244.89 Pay Request $505,435.90 Pay Request $324,625.26 Pay Requests $17.075.53 Pay Request Pay Request] Pay Request Pay Request9 Pay Requestl. Total Previously Approved $1,009,916.07 Amount Due This Request $53,153.48 Percent Complete 100.0% Percent of Contrail Panted Utilized (in Calendar Days, Based on Not to Proceed Dale B Conhaq Completion Date) 208.1% The amount $53,153.48 Is recommended for approval for payment in accordance with the tames of Me Contract, Contractor: Sternequist Construction Recommended By: path Infrastructure Checked By: Cityof Waukee Si nature: S nature: SI nature: Name: Name: Joshua C. OeBoweL P.E. Name: The This, Lead Civil Engineer Tile: Data: Data PR 20111ll.W-l—Pkwg3 .nt- Relalnote RAeasarlsm se«,avro�n,awnw,uwumenw,menxµ�vmnm�sm�iwmm...as wwu++.___x — Page 3 of