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CR 10-056 Approve Final Sewer & Sanitary Plans and Order Bids- 2nd St N Improvements Project 04-13 � � . Cit of Ho kin� y P June 15, 2010 Council Report 2010-056 APPROVE FINAL PLANS AND ORDER BIDS 2" STREET NORTH SANITARY SEWER IMPROVEMENTS CITY PROJECT 04-13 Proposed Action Staff recommends adoption of the following motion: Move that Council adopts Resolution 2010-031, Resolution Accepting Plans and Specifications and Authorizing Ad for Bid, 2nd Street North Sanitary Sewer Improvements, Project No. 04-13. Overview The 2007 Comprehensive Utility Plan identified the replacement of Lift Station No 1 at 2 Street North and 21 Avenue North to be abandoned and replaced with a gravity sewer to a tnuilc line in Shady Oak Road owned by the City of Minnetonka. The existing Lift Station is obsolete and in need of replacement. • The plans and specifications are substantially complete and staff now seeks fmal design approval and authorization to continue to the bidding phase of the project. The proposed bid opening is 10:00 AM on July 12, 2010. Primarv Issues to Consider ■ Scope of Improvements ■ Project Schedule ■ Estimated Costs and Funding Sut�porting Information ■ Engineer's Estimate ■ Project Plan Sheets ■ Resolution 2010-031 � ohn R. Bradford, P.E. , � City Engineer � Financial Impact: 265 000 Budgeted: Y/N Yes Source: _ Utilitv Funds ` Related Documents (CIP, ERP, etc.): CIP and En�r's Estimate Notes: • Council Report 2010-0�� Page 2 Analvsis of Issues • Scope of Improvements Lift Station No. 1 is located adjacent to Shady Oak Pond at the corner of 2" Street North and 21 Avenue North. The lift station was constructed in 1956 and is obsolete and need of replacement. The project proposes to replace this lift station with an 8" PVC Sanitary Sewer. The existing sewer and manholes along 2" Street North will also be replaced. The new manholes will be placed farther from Shady Oak Pond and sealed to eliminate Inflow and Infiltration of clear water into the sanitary sewer system. Street improvements are limited to replacing the pavement over the installation trench and installing some bituminous curb where disturbed over the trench. With the upcoming Shady Oak Road project in 2014, we felt it prudent to limit street costs. As such, no assessments are proposed with this project. The receiving trunk line in Shady Oak Road is owned by the City of Minnetonka. Minnetonka is willing to accept the additional service area as long as the City of Hopkins investigates and corrects inflow and infiltration sources in the 37 home service area. As part of this agreement, we will be televising sanitary sewer main and service lines this summer. Public facility defects will be corrected and the owners of private service lines will be notified of any corrections that need to be made to their lines. As with the Park Ridge Street Project, homeowners will be given either 30 days or 1 year to correct the defects depending upon their severity and pollution risk found during the investigation. The details of the arrangement will be spelled out in a mutual aide agreement that will be presented to • council for approval at the July 20 meeting along withi the bid results. • Project Schedule BidOpening ......................................................................July 12, 2010 Present Bids, Order Assessment Hearing ........ .......... .......... ..........July 20, 2010 Construction ..............................................................July 2010 - Oct 2010 • Estimated Costs and Funding The total project cost of this project based on the engineer's estimate is approximately 265,000. This includes overhead (engineering/administration) costs at 25°/b and a 10% contingency based on a two year construction schedule. The CII' budget was $220,000 with an assumed grant of $110,000. While the City is funding more dollars that originally anticipated, the utility funds used to pay for this project have sufficient funds to complete this project. • Recommendations Staff recommends approving plans and specifications for the S Street South Improvements and authorizing advertisements for bids with adoption of resolution 2010-032. • � ENGINEER S ESTIMATE 2nd STREET NORTH SANITARY SEWER IMPROVEMENTS CITY OF HOPKINS, MINNESOTA 8MI PROJECT NO. T16.107599 DATE: 6/10/2070 ITEM NO. ITEM OTY UNIT UNR PRICE TOTAL 1 MOBILIZATION 1 LS $15,000.00 $15,000.00 2 TRAFFIC CONTROL 1 LS $2,000.00 $2,000.00 3 CLEAR & GRUB TREE 4 EA $300.00 $1,200.00 � 4 REMOVE BITUMINOUS 1050 SY $3.25 $3,412.50 5 REMOVE CURB & GUTTER . 645 LF $2.50 $1,612.50 6 REMOVE CONCRETE PAVEMENT (DRIVEWAYS/WALKNALLEY GUTTER) 25 SY $5.00 $725.00 7 REMOVE CONCRETE RETAINING WALL 50 LF $10.00 $500.00 � 8 REMOVE SEWER PIPE (SANITARY) 465 LF $4.00 $1,860.00 9 REMOVE MANHOLE (INC. CASTING) 2 EA $550.00 $1,100.00 10 REMOVE UTILITY POLE 1 EA $300.00 $300.00 17 SAWCUTBITUMINOUS PAVEMENT 590 LF $3.00 $1,770.00 12 SAWCUT CONCRETE PAVEMENT 15 LF $3.50 $52.50 � � . 13 ABANDON EXISTING LIFT STATION 1 LS $5,000.00 $5,000.00 14 ABANDON EX. SAN. SEWER / FM (4"-8" DIA)(BLOW PIPE W/SAND) 560 LF $5.00 $2,800.00 � 15 SALVAGE & REINSTALL LANDSCAPING 1 LS $500.00 $500.00 16 EXPLORATORY EXCAVATION 4 HR $800.00 $3200.00 17 COMMON EXCAVATION (P) (STflEET) 675 CY $15.00 $10,125.00 18 TRENCH SUBCUT (2') 165 CY $15.00 $2,475.00 79 FOUNDATION ROCK _ 150 CY $55.00 $8250.00 � . 20 GEOTEXTILE FABRIC FOR TRENCH 740 SY $4.00 $2,960.00 21 SUBGRADE EXCAVATION 100 CY $10.00 $1,000.00 22 GRANULAR BORROW (CV) 100 CY $15.00 . $7,500.00 23 TOPSOIL BORROW (LV) 140 CY $15.00 $2,100.00 . 24 SELECT GRANULAR BORROW (STREETS) 435 CY $20.00 $8,700.00 25 AGGREGATE BASE CL 5(CV,P) 300 CY $25.00 $7,500.00 � � 26 CONCRETE DRIVEWAY PAVEMENT (6") 25 SY $50.00 $1,250.00 • 27 CONCRETE CURB & GUTTER, DES. 8618 280 LF $15.00 $4,200.00 28 BITUMINOUS CURB 322 LF $9.00 $2,898.00 29 1 1/2" TYPE MV WEAR COURSE MIXTURE 100 TON $59.00 $5,900.00 30 2" TYPE MV NON-WEAR COURSE MIXTURE � 135 TON $56.00 $7,560.00 � 31 BITUMINOUS TACK COAT � 80 GAL $3.00 $240.00 � 32 CONNECT TO EXISTING SANITARY SEWER SERVICE 3 EA $500.00 �$1,500.00 33 CONNECTTOSANITARYSEWERMANHOLE 2EA $500.00 $1,000.00 � 34 6" SDR-26 SANITARY SEWER SERVICE, INCL. FITTINGS 55 LF $25.00 $1,375.00 35 S" SDR-35 SANITARY SEWER PIPE 553 LF $35.00 $19,355.00 36 8" SANITARY SEWER PIPE -TRENCHLESS 80 LF $250.00 $20,000.00 37 54" RCP SANITARY SEWER PIPE 10 LF $110.00 $1,100.00 38 8"X6" SDR-26 SANITARY SEWER VJYE 1 EA $200.00 $200.00 39 CONSTRUCTSANITARYMANHOLE-48" 6EA $2,000.00 $12,000.00 40 CONSTRUCTSANITARYMANHOLE-96" 1 EA $7,000.00 $7,000.00 41 CONSTRUCT OUTSIDE DROP (INCL. CONNECT TO EX.) 5 VF $500.00 $2,500A0 . 42 MH CHIMNEY SEAL, SANITARY 6 EA $500.00 $3,000.00 43 CASTING ASSEMBLY, SANITARY (NEENAH R-1755-E) 3 EA $600.00 $1,800.00 44 CASTING ASSEMBLY, SANITARY (NEENAH R-1733) � 3 EA $550.00 $1,650.00 45 CASTING ASSEMBLY, SANITARY (NEENAH R-1642) 1 EA $550.00 $550.00 46 BYPASS PUMPING 1 LS $5,000.00 $5,000.00 47 SEED, MULCH, & FERTILIZE 60 SY $20.00 $1,200.00 48 SODDING, TYPE LAWN � 750 SY $4.00 $3,000.00 49 DECIDUOUS TREE 8' HT B&B 3 EA $350.00 $1,050.00 . 50 CONIFEROUS TREE 8' HT B&B 2 EA $350.00 $700.00 ' � 51 INLET PROTECTION - ROCK BERM/LOG 30 LF $5.00 $150.00 � 52 INLET PROTECTION (CATCH BASIN) 1 EA $500.00 $500.00 53 SILT FENCE, PRE-ASSEMBLED 200 LF $2.50 � $500.00 � TOTAL ESTIMATED PROJECT COST $192,220.50 • Engineer's Estimate � . . 6/10/2010, 6:46 AM Bolron & Menk, Inc. Page 1 of 1 i � • • °"�'NG CITY OF HOPKINS _____�;�� --= »_� � o�... �mE CONSTRUCTION PLANS FOR ��.��E ---- 2ND STREET N. 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SEE CRO55 SEClI0N5 i0q PAVEAIEM CRaDE^v DESIGN 6618 PVC SANITARY SEWER TRENCH wc �oac wuus sn a• swo UNMEIER 5{ME AS CUSHpN IIICOMNG SEMER FIPE SANITARY MANHOLE WITH OUTSIDE DROP � o�cxaw w�ar i 9 r u .+m 8 � CASfING AS SPECiflm � � \ / '� WIiH CONCFAIED PIqCHOLES IwixR[ fRprt xn � EXISiING SWRMf NIN 3 M � + u°^'s �'�°�F� � -'-- SEIYER SER.ACE Oi RuBBER GSKEf (ttPJ W% 6 CONCREIE Z A0.1USfND RWOS N11H "¢FS SWRMY iFRNCO � _ Q f1EXi8LE WAlER1M.M 5 2]' NON-SHRNK OROUf � �• /'� �: SEWER SERVCE SFAL i0 BE APPROVED AND PUSTERED 1/2' �� ��rv�c - � i � to v� o � �5' BEND Hf ENCMEER ' THICK INSIDE MO pUT � � � �� O3 SW�PE. OEPIH MID SLOPE . °�� iernns � PLµ � AS REWIPED OF IHJERf TO BC APPPOVED - ' Bf ENClIIR R �1�� �� � � w��vn� O STEPS NILL NDT BE ALLOWED 1 O .� ; 7 . RW IN ANt �IINHIXE (Wf B THRU C) CONPACIED � �a� .. � cwavva eeomuc O O MnDOT IYPE 'B' ECCENfRIC � � � � �� PRECASf CONCREIE CONE � � EccUrmt riEVM M4E OR S+DDIE 8 ENC/SENEM ANTERNL y$pt �$ NEEDED SEGTqN IYPICaL FOR All 5 % WrE sECrKn ON VNdSTURBED � �� TOP VIEW EXISTINC SAHRAR! TRENCN WALL VMNHOLES 58' � � /`SEWER SER.9CE OB PUCE IMQtIOR CHIYNEY �; - T SFAL (MHEN SPEGiIEO) o �� /�FERNIS BEND 12• 45' BEND WYES, BENDS AND PIVE SIZFS 1 -.-. � nnP uiw v nrw¢ scrcw AS REpIIRED 8Y PLWS AHD SVECS ` R�Iy ', jg :' MIE OR SADDLE P Y sxrau As µvrmvn er oo«n SENER SERJICE REOUIRENENTS J v -ORADES- m[usi pt mn vanm mfTi MN - 1.0.! (tIB� PER Ff) mA OPfINUM - I.OI (1/4� PER in u[e u�[es�eort �� nvn AWI - 1Y.SR � wuvm swrc�at sewcrs R REiER TO PUNS 6' MN INIECAAL FOR PIPF REQUNED pq[fASI CONCREfE 815E �� : WiES+ � N NU EN6TNG SENFR IS IN PUCE, INSfALL VJC CAP DO'MNSfR� UN DIREClION • �. ub9.w*ric � wvmF.sievs.�e.� � �ND MARK LOGl1IlN NIfH 4"X1'%B' TN.6ER R BUKY 3I8' % �'� I � o � n ������ 4' S�[EL R0� NIN 6' BELON FINSHEO GRAOE �� • fnH[iE L �rV�[. � RGY/ SrtPS OJER WREf SECINNJ in a«a�w o�x�Fni. li REWkEO 7N#J SANI7ARY SEWER SERVICE AND SERVICE RISER. RECONSTRUCTION ° " m ��� SANRARY SEWER AUNHOLE A � P A�N VIEW SANITARY MANHOLE p � w BOLTON 8� MENK, INC_ CIN OF HOPKINS SNEEi DE7AIL5 NOT TO SCALE l � �� 2� � Nµ ��� ip � ConsWnnp EnptnNn dc Survayon � 2ND STREET N. SANITARY SEWER IMPRWEMENTS 2 � w P � ���e/ce/�o �W`T lN fAR40M, IAN AEEV/ EVE. YN NLLWR, MN x�uovx�r �o�r�a BUMJSALLL lN CHASKh NN RWSEY. MN WPLEWOOD. MN M16. M DETAILS I . BRUTAINOUS 5-1/2' _' 7I�T0 J/4-___ / `0 3 p 1\`� MaT�N W�aTH AS SP ECifiEp ?9. MAX, , CUR FXPANSION ' SUR qICDUS &1CKFILL /JOINT / `� i i ' ___J 6� THICK . CONCR�E BB78 � 6 „ B , CURB AND GUTTER CONCREiE ,� 8- � Z � CURB & GUITER � ' �0 AT DRNEWAY EMWWCE . NOTE: (SEE UE�AIL) � 1. Brt1AYNW5 q/RB SIWL BE IMCHINE IAD 1.�SPACE CANCRETE CONTROL JDINTS SUCH 7FN7 NO PpNEL IS GREA7ER � TH4N 100 SQUARE fEET. � 2. SPACE CONCREfE COMROL JOIMS TO CREA7E SQUARES WHERE APPLICABLE. BITUMINOUS CURB BESI�ENTIAL DRNEWAY APRON DETAIL �tf� �4mt�iti�. ' � � � � � , • RUBBER HOSE COLURS � NMDI:.�'�ll N7��kUY � ' I • " �I 72 GA WIRE — 3 �� @ 120' INTERVAL � - - � � .. � 9 4" COMPACTED � �\� PtANTING 511UCER ' WOODCHIP MULCH � �� /� � � ' ,,� �II � �i' � �y PIANTING SOIL , � UNDISTURBED SOIL FIBER MAT � � OR CAMPACTED BACKFlLL 2'x4"�4' WOOD STAKE - ;=.���� � � . � . . ' � � . �. �� ;;. _I G I � ' � ' � �'�M��F1�Ik..� , � . 7. PRUJIDE AND INSiALL PUM 5. PIACE AAULCH TO FORM SAUCER • - ,� NATERULS 7HAT MEEf SPECIFICATIDNS TO HOLD WATER. 1b' � � AND ARE OF THE SIZE IYPE PND . � SPECIES GNEN IN PIANT SCME�ULE 6. REMOVE TOP 1/3 OF BURLAP FROM .,�� OR SHOWN ON THE PLANS. ROOTBALL. 1. REMUJE DEAD OR DAMAGED BRANCHES. 7. DIC PIAM HOLE 1'-0" MINIMUM � RETNN 7HE NA7URAL FORM OF 7HE URGER THAN BALL, ALL SIDES. SHRUB. � • . �, 9. B/�CKFILL WITH PUMING SDIL. 3. PL�CE WEED 84RRIER. � �"n:�1! � 4. PUCE 4" UYER (Ai'fER SETTLENENn 9 ' `�IFY BOTfOM OF PUMMG HOLE. ��� �` �-� ' - OF SHREDDED H4ROWOOD 64RK R �" • MULCH OR AS SPECIFlED OTHERWISE � • CONIFEROUS TREE PLANTING DECIDUOUS TREE PLANTING �u�` ���'�' `� "��"� '� �BOLTON 8� MENK. INO. CIIY OF HOPKINS s"E�T . DETAILS N0T 70 SCALE ��������� ��'�� °`^' Consulnnp EnpinNn a survayon 2ND STREET N. SANITARY SEWER IMPROVEMENTS 3 iwsn�w SAR op RiCpNE u ANNKATO, NN IMMONT, Nl AEER' EYF, NN WILLMAH, YN � o\POac� � w���a o ��s��aisssona.a 6 e/oe/+o BURNu'�LLE, NN CHISKA, NN RIlASEY, MN WGLEWOJO, MN. AAIES. N DETAILS � • � � � I � I o i / � I I � , I � � I � Q � E �/ \\\ � ¢z � x I �� �;�a;, , �� � / � �� v I � � i�z�i , C�.".,.� � Q \��'-- �� °��` i i„ � { I 1 � � w"°�ao I � / I a // �\ 4"� � � � � p I \ � �� � �� � � N � � � � / i D .`--- o�c. / � i z � I � � \ � I� ------ ���_ � z � \ � . � \ � 11 g I p I �� � � ` \ � � #�j � O O / / i O � � II O , _ � � ° � �'"°°��`:i�'" �"�"'"` 2ND STREET N. � j� I � I- �r � , J �I z ' �`��` �� ' �" € �'�z � �: — = �— \ � � . �2 �� � \ ��� � � � �� P I� � � ___...�;� �..�.... �� z� _.: __ � � � � � �� I z __. �� �, gz z . � ..: �... .< ���:�.. ; � �y — ,--,�-, � ' � / «< W . .,: � I g w ` � � � e •�° � .. ���:. —"_'__� �a o�v � u . �► \ ; ,s � � � a... _..,, ..� c �- ti � ..,,,, . ... _ :: i . . . , 2 I � � _ — — \ � \ ou / � -�ce or w.� W b / / ' ,I I _ _ _ _ _ _ � = p 2 ' �ee • �� � warn � � � 1 � 27 Li INLEf PROTECTION �� � � � � \ � � SILT FENCE � I I SILT FENCE � / �'� g � �� PONO �\ / a' I SGIE FEEf \ / (\ i Z �� I� � \\ / / . 47 � ` PROPOSED IMPERVIOUS SURFACE SILT FENCE ..,..;�*�,.;�:'. ESTIMATED DISTURBANCE LJMITS � � � � � INLEf PROTECTION (ROCK BA�) � / •••••••••••-• SILT FENCE . wwo wis�cc / � `� �� � FLOW DIRECTION � j ' / / / � SILT FENCE TO TE MIO BEF4 OF FOCN M,CESS FACH SIDE / ' >,. 4 � � FlLL ROCK LOG WIM �5 IBS. Oi' OPEN GWDED AGCRECAIE ENDS SECURELY CLOSm ttl CONSISTNG OF SOUN�. Wk�BLE PRMM LOSS OF OPEN GfYDm . 2'x2' WOOD POST 5• PMfIClES �' CRIlSHm OWRF(V µxq�� FlLL, SECURm �� �� 6 . � YINWUM lFNG1X Po515 AT ro E R F ��� ���� WIIH 50 P51 21P TIE ' ' rypq �m (np) THICKNE55 Y 6' NiWMUN SPACINC , suw�s GRADATION 3' MINUS W/SHm GEpTplilE F,�iIC, IB' WIOE $IEVE $IZE PERCEIJ� � COARSE �GCREfaIE P/SSING (OR MP0.01ED EOWL) . � � t � 2 t00 iABRIC ANCHORAGE 1RENCH &�CKFlLL WIfH TN.IPm t' 95-100 NAT10.1L SOIL 3 4 fi5-95 � R q(tECTION OF 3 8 30-65 ��' �m NO�T�4�? f NO 4 10-35 3�� GEOlIX11LE SOCK .� NO 10 3-20 IYPE WOVEN MMIOFlIAMEM �, � NO s0 0-B CONFORIIING TO SPEC. 3888 EMw� NO 200 0-3 T1HlE 3888-1. WCHINE SLICE 18� 41N CUf OFf BERM TO MINIMRE RUNOiF iR01I 5(IE yh � FABRIC INfO e� � LO�: NMOT TPE V(3]]3) GEOTE%fllE FIBRIC SXN.L BE PLM.m m G ���H � CRUSHFD' CONCREIE OR BINMWOVS p� � , ,�ry A PIAS�IC UNDER ROCK ttl SIOP MUO YIGRAlION 1HROIlp1 ROCI( S 5 � 1 � ����� MESH H�CKING IXt MFAT BONDm GRPOEO OGGREGAIE. (OR MPNMID EqML) ROCK CONSTRUCTION ENTRANCE SILT FENCE — PREASSEMBLED WLET PROTECTION ROCK 6AG BOLTON 8. MENK, INC. CITf OF HOPKINS SMEET DETAILS NOT TO SCALE ��� G� ��~ � cen�uiflnp [np�n..n t survryen 2ND STREET N. S4NRARY SEWER IMPROVEMENTS 5 xu Mto. u w flIPPKE C tYN1UT0. MM FNRMONf. 1W SIEm!! EYE MN M1LLlWl. YN �e � � �,��, ^ � BURNSMIL YN cw.vc� �u, wyser. �m wwuwooa Mx .�s. u SWPPP PLAN DEfAILS • • � � � � � � � , �, i �----- D �� � ------ �— --- o ,� �� \ I I 1 I \ STO SCN D REIN5fALL I � � � I /� � � I� � \ � � � � . 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SEVIER REMOVE 80 LF � � � � � PROTECT IXISTING �� � CURB Ac GURER i � REMOVE E)OSfING ABRNDON IN-PLACE �' REMOVE 50 LF REMOVE 20 LF CURB de GllfTER CURB k GUfTER �( AHMIDON IXISf1NG Op �I I I � SPNRARY MMIHOLE (SpND-FlLLm) �7 yTA770N '' CONCREIE P o H D � �3g � g• _•\��� REfNNING WALL � � � � swrrarsr sEwEa R°" u�nuTM�v m oiE � � � R 2 # I� � � � �J � I � i @ 2 2I,� I \\\ SNJRARY SEWER ,�c/ � \ � Q � l I I �\\ // ^�� / � � � 1 . � \ . / � � \ � � `�� � . � �_ i � . . ABFNDON IN-PLNCE (SAND-FlLLED) � 425 LF 4' WIRARY FORCEIAWN � � /�/�/JJJ � REMOVE PIPE . ' � REMOVE 811UMINOUS REMOVE EXISTING DRNEWAY o zo �a o s �o '""°`°"""���"""'°""�'""�«'�'�'� � seR A�A BOLTON 8. MENK, INC. CRY OF HOPKINS �¢. � vExr. � �»�. r sx�. � � � � �1�,� G�_aTM��� ��� / ComulHng Eng�n�m k Surv�yon 2ND STREET N. SANRARY SEWER IMPROVEMENTS 6 o�� �RIPPKE C ��� omw LL'NNATO. �N FNRYONf, YN AEFT' EtE. MN M1LL1NR, YN � s y b�� �� 46638 6/OB/10 SER � 1 eunHSau. xri cn�s�n, wH wrsn, wH xw�wooa �r+ �wrs. u REMOVALS • • • '' j � , I ., _.. ...... _...... _ ...--- _.._ __ __ _._......_......._...... - --. ` -_ , , , �� _... __ .._.. ,_ __ ...._ _ _.. .._ _... - . , , . _.. - —. _._ <. � � . i �. ' ' i l i q ;�;; I - , ' � : FURNISH AN� INSTALL � FURNISH INSfALL 1 EA TREE, DECIDUOUS -� �T� ' � 2 EA iREE, DECIDUOUS �.'I j 2 FA TREE. CONIFQ20US ta •.- \ ..� 1 ADJUST GA7E VPLVE 'e. \; � 1 `` k �— l' �- I � -. _` f - 1� � ' � i CURB AND G ' t _ \ \ � � �; �at1m�YYA�..�tkSg'�&REF'�b _...._. � e� �i .. � I •_ � .. � ... . _ V. � . . . . a�. . � .. . I" , _.. , . � i . .._.._:r i . , . . _, _ �> , i, �, �� . �;.. � :.1 .� � ; .._. ...._; � i . . ; . p�Y I I ... � ' ��'. ` i i: �� ��.. _.. i:; �... O '� c � � i I' '�, ; :' ._,,,_ J M`a •� .� 302 LF BIIUMINOUS CURB .f — _ - —....._ _ ..... _ � r \ ^ •, X .. ' � I;. .... - ... �,�.�� �, -...._ '�?' . 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WATER PND SEWER SERVICE LOCAlI0N5 SHOWN ARE MPROXIMqTE � ' �' �� � ,I �'�� � AND BASm ON INFORMATON BY OiHERS; FINNL SERVICE +-�� r �- ' I � / I LOCAilONS SIW1 BE FlELD VEWFlED � - I'o 'Cj. �. �� i ' �' 3. GSTNG FOR MH C, D 8 E SlWJ. BE WATERIIGHT, BOLTED OOWN, ��`;�1�y . � t NFENNI R-1755-E OR MPROVED EQUAL �' Z i� � � � 4. CHIMNEY SEALS SWHL BE INSTALLED ON ALL MRNHOLES �, , 5. Nl AWiMOLE JOINiS SHPLL BE SEALED, SEE SPEqFlCATION � � -��\y � d o' ' � B. CONtRACTOR SFNLL ANTICIPATE TME N� FOR DE-WAiERING TO � g . - � ! ,� , COAIPLEIE SRNRARY SEWER CONSTRl1CTI0N, SEE SPEGFlGTON . J - �.. 7. VERIFf SERVICES DISCHARGINC INfO IXIS7ING WEIWELL PND � �� . CONNECf INfO MH C ' � . . ..... ; : _. .._.. ........ .. ....... ........ ...... _.... . _. . .... __. ... • ;. ; _ � ._...... _ _ _ _ + BM=926.21 ........ ......... ; ........ __.i. ......... . ....._ ' ____ ......... . _...... ......... ......._ ........ _ .... ...__ .. ..._... ' ..._. ........ 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YN 4663fi eioano sca euRrn,vuc �e, cwv�v, Mr, w,�r, w, wruwooa � wa. � ��' P�.�1 AND PROFlLE l 930 930 930 930 STA = 12+50 STA = 14+21.22 , �- _ 0 StGN El = 4 5. 9 SIGN EL = 922.16 __' ___ - J`\ , --" - --- 79> 3.07 1:0 920 920 920 920 ' 60 50 90 30 20 10 & 10 20 3D 4D 50 60 60 50 4D 30 20 10 �t 10 ZO 30 4� 50 6D 940 940 � STA = 12+OD \ 930 930 930 930 \ STA e 14i�00 ___ - 6.1% % l ` � . � - � 5.7� 1: 920 � 920 920 920 60 50 40 30 20 70 � 10 20 3D 40 50 60 60 50 <0 30 20 70 � 10 20 3D AO SD 60 940 940 STA = 11+50 930 � � 930 930 930 ' � - _ � STA = 13+50 - - - �. _ I L _ - _.� 1 _ 7 ` _s� 920 920 920 ' 920 � � 80 5� 40 30 ZO 10 �! 10 ZO 3D 40 5D 60 60 50 40 3� 20 10 �k 10 20 3� 40 50 60 940 94Q STA = 1 +34.37 � D SIGN EL = 927. 9 830 930 93Q 930 - � - STA = 73+00 � '- - . \ � -- SIGN EL = 924. 0 -_� __ _ _ �__ ,_ 2.0% .5% 92� 920 920 920 6U � 5� 4� SO 20 1Q �t . 10 20 30 40 50 60 60 50 40 30 20 70 �. 10 20 JO 40 50 6D o ro so o s +o �"w� "•" "�,°"°"��`µ "a"���m ��° gpLTON 8� MENK, INC. CIN OF HOPKINS s"E�' . Homi 5 � v[m ��� �°`�""��°``��, �µ`�� p � ConeuNinp EnginNro a Survayors 2ND STREET N. SANITARY SEWER VMPRbJEMENTS SPR'I�� RiPPNE ANNItATO, NN fARMONi, W SLEEF/ EYE. NN MLLMAR, MN � o px�� l a t 0is9 9 �C ] ���F.oa� a+ P��a �M �u +e^� BfCO/�0 91RNS\'ILLG NN CMASIfA. HN RWSEY. NN 1N%EW000. MN MIQ N CROSS SECTIONS 940 940 STA = 16+18.65 - � ESI N EL — 929. 1 930 �'� 930 � �-- 920 920 60 50 40 30 20 10 � 10 20 30 40 50 60 . 940 940 srA - ts+oo 930 -- 930 '—�'6 3. °� 0. % � 920 920 so so ao w zo io � io so ao ao so so 93a 930 . STA = 15+50 L = — --- — :6 4.30 __ s � — — �— — --- 920 920 60 50 40 30 20 10 � 10 � 20 30 40 5� 80 930 930 � STA = 15+00 � � D IGN EL = 922. 9 ___ — 4J� __— � 920 ' 920 60 50 40 30 20 70 �t� 70 20 3� 40 5D� 60 930 930 STA = 14+50 � D 5lGN El = 922.17 — — — — — — _ _ 7:6 .4 . 7.6% 1:0 - . 920 920 6D 50 40 30 20 10 �! 10 20 3D 40 50 60 o ,o zo o s ,o �"w�"""""�a>� �µ � �gOLTON $K MENK, INC. CIN OF HOPKINS �"EC' MOn2.� vElrt.� � ����°rw�..`m,., o>„� Conaultin En ine�rs 8 S�rva ors sc.u� r¢�r scuE �rr �asn�w 0 0 Y 2ND STREET N. 511NITARY 5EWER IMPRGVEMENTS � Q o N� a ni. peze.�,ee SnR � RiPPKE AWlIV.TO, IW fAR40NT, NN SIEER' EYE. MN WLLMAR, MN c�o\v�oeuciw, pa.:. , cxoss z*ioxs ixo s.e sfcs(+o 9.1RNSSILLE. MN CMASYJ.. MN RFMSEY, MN AtlPlE1VOW, MN !MQ N CROSS SECTIONS I � CITY OF HOPKINS HENNEPlN COUNTY, MINNESOTA RESOLUTION NO. 2010-031 RESOLUTION APPROVING PLANS AND SPECIFICATIONS AND AUTHORIZING Np ADVERTISEMENT FOR BIDS 2 STREET NORTH SANITARY SEWER IMPROVEMENTS CITY PROJECT NO. 04-13 WHEREAS, pursuant to a resolution of the City Council adopted the 15 day of June 2010, pfans and specifications were developed for sanitary sewer improvements along 2 nd Street North between 21S` Avenue North and the Shady Oak Road including bituminous pavement and all necessary appurtenances, and WHEREAS, plans and specifications for City Project No. 04-13 have been prepared by Bolten and Menk, Inc. and have been presented to Council for approval, and NOW, THEREFORE, BE IT RESOLVED, by the City Council of the City of Hopkins, Minnesota: 1. Such plans and specification, a copy of which are attached hereto and made a part • hereof; are hereby approved and ordered placed on file in the office of the City Clerk. 2. The City Clerk shall prepare and cause to be inserted in the official paper and in the Construction Bulletin an advertisement for bids upon the making of such improvement under such approved plans and specifications. The advertisement shall be published three times, at least three weeks before date set for bid opening, shall specify the work to be done, shall state that bids will be received by the clerk until 10:00 a.m., on the 12` day of July, 2010, at the City Hall and that no bids shall be considered unless sealed and fifed with the clerk and accompanied by a certified check or bid bond, payable to the City of Hopkins, Minnesota for 5% of the amount of such bid. 3. 7he clerk and city engineer are hereby authorized and instructed to receive, open, and read afoud bids received at the time and place herein noted, and to tabulate the bids received. The Council wil{ consider the bids and award of contract at the regular City Council meeting of July 20, 2010 in the Counc'sl Chambers. Adopted by the City Council of the City of Hopkins this 15 day of June, 2010. By Eugene J. Maxwell, Mayor ATTEST: Terry Obermaier, City Clerk �