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HomeMy WebLinkAbout1993-095ALL0001F ORDINANCE NO. 93 '0 9S AN ORDINANCE AUTHORIZING THE EXECUTION OF CHANGE ORDER NO. 8 TO A CONTRACT BETWEEN THE CITY OF DENTON AND GRACON CONSTRUCTION COMPANY; PROVIDING FOR AN INCREASE IN THE CONTRACT PRICE; AND PRO- VIDING AN EFFECTIVE DATE. WHEREAS, on July 21, 1992, the City awarded a contract for the construction of certain improvements to Gracon Construction Company in the amount of $8,647,000.00; and WHEREAS, the City Manager having recommended to the Council that a change order be authorized to amend such contract with respect to the scope and price and said change order being in compliance with the requirements of Chapter 252 of the Local Government Code; NOW, THEREFORE, THE COUNCIL OF THE CITY OF DENTON HEREBY ORDAINS: SECTION I. That Change Order No. 8 to the contract between the City and Gracon Construction Company, a copy of which is attached hereto, for a total increase of Thirty Four Thousand Four Hundred Twenty-four and 00/100 Dollars ($34,424.00), is hereby approved and the expenditure of funds therefor is hereby authorized. SECTION II. That this ordinance shall become effective im- mediately upon it passage and approval. PASSED AND APPROVED this day of 1993. BOB CASTLEBERRY, MA ATTEST: JENNIFER WALTERS, CITY SECRETARY r BY: APP1j7ED A@ TO LEGAL FORM: DEBRA A. DRAYOVITCH, CITY ATTORNEY BY: Z� June 1, 1993 CITY COUNCIL REPORT FORMAT TO: MAYOR AND MEMBERS OF THE CITY COUNCIL FROM: Lloyd V. Harrell, City Manager SUBJ: Consider Approval of Change Order No. 8 in the Amount of $34,424.00 to Gracon Construction Company for the Wastewater Treatment Plant Improvement Contract RECOMMENDATIONS: The Public Utility Board and Utility Staff recommend that the City Council approve the attached Change Order No. 8 for $34,424.00. SUMMARY: This Change Order will provide for the piping, manholes, meters, instrumentation and electrical work necessary to meter two sidestream flows and one effluent flow at the Wastewater Treatment Plant Site. One sidestream metering instrument is for the new 18" Belt Press Filtrate/Digester Supernatant Line. The other sidestream meter is a replacement meter for the existing 12" Filter Backwash Line. The third meter is a replacement meter for an existing Plant Effluent Flow Meter at the Dechlorination Basin. BACKGROUND: During the early months of project review, it was the design intent to meter all new sidestream flows for greater plant operational efficiency. Subsequent design review during construction revealed that the new 18" Belt Press Filtrate Line was not metered. During construction it was also found that the 12" Filter Wash Sidestream Meter was not functioning accurately because of the excessive water turbulence and surcharge in the filter effluent manhole. To correct the problem, this meter needs to be moved to a more suitable location in this line. Also, the existing Plant Effluent Meter at the new Dechlorination Basin has not functioned accurately due to sensitive electronic temperature variations and deterioration due to Chlorine Gas evaporation in the past several years of operation. An improved type meter is required. Design changes for this Change Order have been provided at no extra cost to this Contract by the Engineer. The sidestream flow metering will allow the Operators to accurately measure the Nitrogen loading in the plant influent since most sidestreams recycle through the plant treatment process. The Operators can then accurately determine how many air blowers to turn on to burn off excess Nitrogen to meet Texas Water Commission Permit requirements (<3 milligrams per liter) or to satisfy cooling water requirements for the City Steam Plant (<0.5 Milligrams per liter). In past years, the Plant Operators have guessed at sidestream flows and amount of blower air needed to satisfy nitrogen requirements for the Texas Water Commission and the City Steam Plant. A Payback Analysis is attached showing that a saving of approximately $52,780 per year for the Wastewater Treatment Plant and $14,378 per year for the City Steam Plant will result from approving this Change Order. PROGRAMS, GROUPS, AND DEPARTMENTS AFFECTED: Citizens of Denton, Denton Municipal Utilities and Gracon Construction Company. FINANCIAL SUMMARY: Alan Plummer and Associates Engineer's Estimate $11,000,000 Original Contract Amount (Gracon Construction Co.)$8,647,000 New Increase or Decrease <> in Contract Amounts: Previous Change Order No. 1 <$ 61125.00> Previous Change Order No. 2 <$ 91640.97> Previous Change Order No. 3 $ 2,982.00 Previous Change Order No. 4 <$ 41950.83> Previous Change Order No. 5 $71,187.00 Previous Change Order No. 6 $ 9,980.00 Previous Change Order No. 7 $ 6,196.00 This Change Order No. 8 $34,424.00 Total of Change Orders $ 104,052.20 Revised Contract Amount $ 8,751,052.20 Net Change in Contract Time 0 Calendar Days Revised Contract Completion Time 730 Calendar Days Percent Change Orders per Original Contract Amount 1.2% Respe u y/�![.j/Eted Lloyd V. Darrell City Manager Prepared by: ]::XV0 C. David Hahi, P.E., Manager of Construction Projects Approved by: R. E. Nelson, Exec tive Director Utilities Department Exhibit I: Payback Analysis Exhibit II: Change Order No. 8 PAYBACK ANALYSIS The Payback question has the following rational. When the City of Denton Steam Plant uses acceptable low nitrogen level effluent (<0.5 mg/1) from the Waste Water Treatment Plant for cooling water purposes, it uses an average of 260,000 gallons per day at a cost of $100/month facility charge plus $1.10 per thousand gallons or $290.00 per average day. If the nitrogen level is not low enough, the Steam Plant will not take the Wastewater Treatment Plant effluent but will take raw water from the Water Treatment Plant. At a cost of $142/month facility charge plus $1.40 per thousand gallons times 260,000 average gallons per day, the raw water cost to the Steam Plant is $369 per average day. The Steam Plant loses a difference of $79.00 per day if it cannot use the Wastewater Treatment Plant Effluent. The Wastewater Treatment Plant loses the entire $290.00 per average day. The cost to the Wastewater Treatment Plant in not being able to accurately regulate and sell low nitrogen effluent to the Steam Plant is also based on the Wastewater Treatment Plant Operator's ability to guess the daily requirement for turning on an additional air blower. With these two side stream flow meters and one Plant effluent meter, the Operator should be right on target every time with no guessing. The Plant Operators' say that this present guessing arrangement (50% wrong guesses per year or 182 days) results in a loss of Wastewater Treatment Plant revenue of $ 52,780.00 per year and a Steam Plant loss of $ 14,378.00 per year. EXHIBIT I 2CM82.wp canNOE ORDER [CO] Page 1 of 3 PROJECT: Pecan Creek WWTP Improvements PROJECT NUMBERS OWNERi CITY OF DENTON, TEXAS OwnertU-102 (City) BNGIBiBBR: Alan Plummer and Associates Inc. Bngineer:457-0425 (APAI) CONTRACTOR: Gracon Construction Company Contractori 9203 CHANGE ORDER:__06 Dates 05/16/93 The compensation agreed upon in this Change Order is a full, complete and final payment for all costs the Contractor incurs as a result of or relating to this change, whether said costs are known, unknoval, foreseen or unforeseen at this time, including without limitation, any costs for delay, extended overhead, ripple or impact cost, or any other effect on changed or unchanged work as a result of this change. CHANGE ORDER WORK TO BE PERFORMED Proposed Contract }Modification Time Extension/Days Amount 6 1. REFERENCE PCM 61B: This PCM provides the piping, manholes, instrumentation, and electrical work necessary to meter two sideetream flown onsits. One is the 16" Belt Press Filtrate S Digester Supernatant line and the other is the 12" Filter Backwash line. This PCM also replaces the existing Plant Effluent Flow Meter. 0 34,424.00 TOTAL 0 Calendar Days $ 34,424.00 DISTRIBUTION: 457-0425 D.22 Dave Ham City of Denton 457-0420 D.22 Purchasing City of Denton Joe Graves Gracon Construction Finance City of Denton Ron Janson Gracon Construction R. E. Nelson City of Denton Lee Allison City of Denton .f G Wn MANGE ORDER [CO] Original Contract Amount (Gracon Construction Co.) Now Increase or Decrease <> in Contract Amountes Previous Change Order No. 1 <$ 6,125.00> Previous Change Order No. 2 <$ 9,640.97> previous Change Order No. 3 $ 2,982.00 Previous Change Order No. 4 <$ 4,950.83> Previous Change Order No. 5 $71,187.00 Previous Change Order No. 6 $ 9,980.00 Previous Change Order No. 7 $ 6,196.00 This Change Order No. 6 $34 424.00 Total of Change Orders Revised Contract Amount Net Change in Contract Tina Revised Contract Completion Time Percent Change Orders per Original Contract Amount ATTACHED: PCM 61B 2CM79.WP 2 Page of 3 $ 8,647,000 $ 104,052.20 $ 9,751,052.20 0 Calendar Days 730 Calendar Days 1.28 CEi WGE ORDER [CO] 3 Pago of 3 Recomoonded by Contractor Consulting Enginoor: Approve y By By for LAlankpl r fo Gracon struction Inc. and Associates, Inc. 5 6 Dates Data: Approved by Manager of Construction projects: By c C C/ � �-Y for City of Denton, Texas Approved by purchasing Agent for City of Denton, Texas Approved by Director of Pater Eagineoring and operations By �� ($0 - $5,000) £or City of Denton, Texas Approved by Executive ract r of utilities ZZ I ' By 1 ($5,001 - $14,999) for City of Denton, Texas City City Manager of D rtton, Te* a ($15, 000 and above) 0 Alan Plummer and Associates, Inc. ENVIRONMENTAL. CIVIL ENGINEERS April 15, 1993 Mr. Ron Janson Project Manager Gracon Construction, Inc. P.O. Box 850756 Mesquite, Texas 75185-0756 Re: City of Denton Pecan Creek wastewater Job No. U102 PCM No. 61B - Metering Dear Mr. Janson: James L. Altstaetter. P.E. John H. Cook. P.E Peggy W. Glass. Ph.D. Alan H. Plummer. Jr. P.E. Richard H. Smith, P.E. Treatment Plant Improvements Sidestream. Flows Please find attached 14 pages of directions from Chiang, Patel and Associates and Alan Plummer and Associates to meter two major sidestream flows on -site. In general this involves: • Two (2) new instruments and manholes, one application is a polysonic w/invert siphon on a four foot manhole and the other is an ultrasonic open channel Palmer-Bowlus flume on a six foot diameter bottom Section manhole. • Additional duct banks with wire and conduit. • Revisions to the instrument panels at pump stations and Belt Press Building. • Modifications to the Dechlorination Basin Flow Meter. • Required programming. All details not addressed will comply with project specifications and standard details on plans. Instrument warranties and recalibration will comply with division 13. Please sign, date, and return the attached PCM form and submit a detailed cost breakdown for this work. Sincerely, ALAN PLUMMSR AND ASSOCIATES, INC. Cletus R. Martin Resident Project Representative - CC; Mr. Dave Ham, B.E., City of Denton Mr. A. Lee Head 111, P.E., Alan Plummer and Associates, Inc. Pete Patel, P.E., Chiang, Patel and associates File 457-0425 D.20 File 457-0420 D.20 CRWIM :cuaL.,F PROPOSED CONTRACT MODIFICATION [PCM]7-7 OWNER CITY OF DENTON PROJECT NO, PROJECT PECAN CREEK WWTP IMPROVEMENTS OWNER U102 CONTRACTOR GRACON CONSTRUCTION INC. CONTRACTOR 9203 ENGINEER ALAN PLUMMER AND ASSOCIATES, INC. ENGINEER 457-0425 RESIDENT REPRESENTATIVE CLETE MARTIN . PCM NO. 6113 NOTIFICATION TO CONTRACTOR: WE ARE CONSIDERING MAKING THE CHANGE TO THE CONTRACT DESCRIBED IN THE ATTACHED MATERIALS AND REQUEST THAT YOU TAKE THE FOLLOWING ACTION: ❑ NOTIFY US THAT YOU CONCUR THAT THIS CHANCE DOES NOT REQUIRE A CHANGE IN CONTRACT TIME OR AMOUNT. A FIELD ORDER WILL BE ISSUED. ��l1BMIT A PRICE PROPOSAL WITH DETAILED COST BREAKDOWN AND REVISED SCHEDULE FOR // PERFORMING THE THE DESCRIBED CHANGE. Cl A CHANGE ORDER WALL BE ISSUED FOR PAYMENT AT THE UNIT PRICE BID. ❑ PROC TH ggTHH�EgCH GE UNDER THE TIME AND MATERIALS PROVISIONS TH CONTRACT. BY: &��g eia,LA DATE: `j, /s&%-� CONTRACTOR'S RESPONSE: WE RESPOND TO YOUR REQUEST AS FOLLOWS: ❑ WE CONCUR THAT THIS IS A NO COST OR TIME CHANGE. ISSUE FIELD ORDER. ❑ WE SUBMIT THE ATTACHED PRICE PROPOSAL WITH DETAILED COST BREAKDOWN AND REVISED SCHEDULE FOR PERFORMING THE DESCRIBED CHANGE: ❑ WE ARE PROCEEDING MATH THE CHANGE AT THE UNIT PRICE BID. ❑ WE ARE PROCEEDING WITH THE CHANGE UNDER THE TIME AND MATERIALS PROVISIONS OF THE CONTRACT. BY: DATE: ACTION TAKEN: Cl PROPOSED CONTRACT MODIFICATION REJECTED. CONTRACTOR NOTIFIED NOT TO PROCEED. BY: DATE ❑ FIELD ORDER ISSUED: NO. DATE Bl: 0 CHANGE ORDER ISSUED: NO. DATE BY: Chiang, Patel and Associates, Inc. Consulting Engineers FACSIMILE TRANSMITTAL CDC--11(?�- JOB CODE: NO. OF PAGES INCLUDING COVER: TO: FAX NO: COMPANY: ATTN: 1- 817 - 39- 1 A Pm r - -bQ�fo-v%, . G'% fe /oar � u FROM: PG M 61 J� fag& 11q DATE: 4 TIME: FAX NO. (214) 66338-3723 SENDER: v''A ze SUBJECT: S tWe- S fe eck w a t urq IF YOU DID NOT RECEIVE ALL PAGES PLEASE NOTIFY US (METRO) Flows• (214) 638-0500 / (214) 263-3960 MESSAGE: �a CIA-aO a,tL -�Q'- e �o w L I U , Loor, FIT g6t s F(r9az. I Good D�a�� - K�Fur� ft�W 2 Loop 0. Pl�wt Q ( f (mow loon F(r'-603. P(c"k Axvtsrc.r%As S • �v�S�ruw-e�lt ,�pGt�2�S �- 008 - �vr'Sr"csus 6 xstrcxw a Uc,ue s - 00,vi s i cfu S. 7 DQct�lociv�a4rv� �osi�s �(ec Fric�•A dt"-C-&rD /Lavr3r s � . (�e.}v,.rt� .�lu��. ��� .�f-�-f�'� t�o.t- e•�zt nA-�ts�crikc• 9 G(z (r REMovAI-1 FL.ow SPLtTrwe. E-24m g rt OA vilrcnA t. It7 F-31a-t� �re_ssU tawiZ�,k I�c,.,.,eV 96 `� RFr_Ai (FNTFR 18828 STEMMONS FREEWAY, SUITE 410, DALLAS. TEXAS 75247 Flow I1^c1icct}CV_3 Rc�ordr' �'/ ' /FlowToli Cow�Pa�er F l R QI ✓CZ 1 W (Au T P- 3(3t�93 PKP. PG M G! R me- 7"t `� = Flow r�di co fror Paw<< 'VIA""A+ed aevj c2.S Flow Tefo li •r =v,s}rumr t E -FI�!) FILTRATE GuA•SN FILTER RgCKWASN Pay.P- I WATB/t /- D/6ESTr-�¢ ICI-TUAM FGOW- _ .. RETURN F10 W FiT- 20 Z M P , sP PIPE /81f�� PVC-- IZ vG 1 (SQUID 10ATElL-DIRTY I,yATER. D/RTY FLOW RA 6E O � I01000GPM O $o006oM VLcLoctTY 0.1 f0-/6FPS o•Z fd /cFPS t 3 3 d I --t i - ----- - rle+ua 4 X . Pc: DESTstC MOU/VT�D K 1y �p u TRRNSMITT> K w rrH SUN 5016Z, A ULTIGA SOIV1 C. DUAL Kt AD sc-usoR NON c,Nracr• suHr�slzsratE d I a— - — - .- I y ,ouTPuT 4-Z-0 n4a DC 4-16MO- a' SiGbfAaL �7 � {-lssoctartD 3L�iDG6 DGwi• RSPSTA-Ate •Z N N /NSTIt• PAEL LPU- 4--LPU- U I -� MRNUPh�twtER f3A0G6_1t 43vo POLY SONIC orem c HAKNEL U Fm 9 ( �JI � Ses I��n 1669 wi it. tt�ervw6. f tl heu(-er N !l surge. au,d tYav�ci..Hf P P�o�'r✓fer PILOW-S. - 1. all Order q/aVicjtr O-I.a-oe FIT Vetnc(ov Ft&vHisi1��{ Qee�sLe,�/as "-slice!/ 6je 2 5 .�a.e4 . . — � Pe..r rt�a co►tfroG� � pipe.Z . ,add al I side sfre�o�un FE V/- Rettxvvn flows avdl 1 SU%{ rnt =f �Tnwa 1 41T1��¢Nf - ((ACJ. WaltY k�Oc� G{uw +(oW Oivqt trov�sduce �r f''� LJ, 0 14cey r1 WAi i %kplue%At attr.o� corresioN Pr °Of ow meer - i�lWtr 6owlut PLLw,e �r eptK c�,awK..! � P RETURN FLo W M ETEKS. FIT- 841 , FIT- 9OZ Flvw L�dico-(-.vsj Rec.o r-de-r � Ccx�tp�k-r' 6m M3 •� Flow ToFo(i�r' I I plow 1 K�i1 G0.For I --Flow To f" i FI' FQI 603 Go 3 I � Sp -- 1- I ��sF�uw►e�.r Pov�e-I LPI.1- RsPSTANe•1 C W WT P - 3 �3119'.5 PKP` rcm &113 p uj e 31p, — — — - 1— — NtIN�n+uM FLOW MGD . AV�RAGC FLOW 16 MGD a MAxIMuM FLOW 35 MGD FIELD VC-RIFY WlE2 LENGTH • EXlsr(nrG c0► WtE1Z IS A REGTANc iL(%AR syq�QPcRCsrED. v I IZOV• I Tos�V% 1669 I TrWAsi�N� st' CCC FIT ..- hfG— W /3RDGE2 Zfoo OPEN CHAMn/C L ba3 FLOW MCTCR . �hto�i�ufi'o� - RE{�,e cATf . Ns pL �. 5T(LLjf4G weLL . PLANT (EFFLUENT FLOW METC R F1T 603• POWER COMPANY SERVICE. nn. . CMPANY 10 PROVIDE N0.2H N. INNI. I vc-7oa 5i IIM �iI I t i 51 I I IIII 11 I I 'I /AaA L1 J L � �— IFET E-3 LEGEND: 1. THE CONTRACTOR SHALL COORDINATE WITH DEMON COUNTY ELECTRICAL COOPERATIVE TO OBTAIN POWER SERVICE WILL T FURNISH E NEW FACILITIES HNC ELECTRIC SAD" R LINES Po"S, SERVICE TRANsINSTALL OVERHEAD POWE CONTRACTOR AMO PRIMARY CABLES. THE CpH1AACTOR SHALL PROVIDE 111E FOLLOWING: A. CONDUITS FROM EACH OF THE POWER SERVICE POLES TO THE ELECTRIC COMPANY'S TRANSFORMERS. THE UNDERGROUND CONDUITS SCHEDULE 40. THE RISER COHOUIIS SHALL BE POWER ALUMINUM. a CONSTRUCTION TRANSFORMER CONCRETE PADS. STUB, AND CAP SPARE CONDUITS AT EACH END. C. INSTALL FROM THE TRANDARY CONDUITS AND CABLES SFOR ERS TO THE MCC- D. TERMINATION OF CABLES AT THE TRANSFORMER SHALL BE BY ELECTRIC COMPANY TERMINATIONS AT SWITCHGEAR BY CONTRACTOR. 2. IT IS THE INTENTION Or THESE DOCUMENTS KEEP THE PLANT POWER SERVICE110 EX STING MOTOR CONTROL CENTERS ENERGIZED AT ALL TIMES. DIE TKEPT IN OPERATION 24 HOURSTA D Yt 77 DAYSSHALLBA WEEK. SOME DOWN TIME NOWEVER IS ANTICIPATED DURING SERVICE SWITCH -OVER AND MOOVICATIONS TO EXISTING MCC. THESE DOWN TIMES SHALL BE KEPT TO A MINIMUM AND PERMITTED AT ONLY 'OFF-PEAK' FLOWS SUCH AS AT LATE NIGHTS. THE CONTRACTOR SHALL BE PERMITTED TO WORK ON THE EXISTING MC ONE AT A TIME. EACH OF THE SHUT DOWSHALL NT TAKE MORE THAN HOURS. THE CONTRACTOR SHALL HAVE ALL Z PREPARATION WORK DONE WELL IH ADVANCE AND HAVE ALL REQUIRED MATERIAL EQUIPMENT, AND HAVE SUFFICIENT QUALIFIED PERSONNEL ON HAND TO ACCOMPLISH THE WORK. COORDINATE ALL POWER SHUT DOWNS WITH THE PLANT MANAGER THE CONTRACTOR SHALL PROVIDE THE PLANT MANAGER WITH A WHETIEN SCHEDULE OF SHUT oEpYI1TEED WITHOU PLAN M NAER WRITTENE APPROVAL THE CONTRACTOR SHALL BE HELD ACCOUNTABLE FOR ANY PLANT EFTLUENT DISCHARGE VIOLATION OCCURRING DUE 10 HIS NEGLIGENCE. AND SHALL PAY ANY RESULTING PENALTIES WHICH THE STATE OF TEXAS AND THE USEPA MAY LEVY. J ATTEMPT HAS BEEN MADE 10 SHOWN ALL SIGNIFICANT UNDERGROUND ELECTRICAL UTILITIES. It SHALL BE THE CONTRACTORS RESPONSIBILITY TO VERIFY LOCATIONS OF ALL UNDERGROUND T NEW DUCTBANKS.REFER ToPIPING PLANS FOR EXISTIAND UNG AND TRITIES.PCON�CTOROSH LL ALPIPING SO BE GIVEN A SET OF DRAWINGS OF THE EXISTING PLANT PRIOR TO CONSTRUCTION. ANY DAMAGE TO EXISTING UNDERGROUND UTILITIES SHALL BE INSTANTLY REPAIRED AND RESTORED TO ORIGINAL CONDITIONS AT NO EXTRA COST 10 THE OWNER REPAIRS TO UNDERGROUND ELECTRICAL CABLES MAY REQUIRE INSTALLATION OF PULL BOXES OR MANHOLES To NO SE SPLICES ALL SUCH WORK SHALL 4. REFER TO CIVIL MECHANICAL. STRUCTURAL AND ARCHITECTURAL PLANS FOR DETAILS AND DIMENSIONS S THE CONTRACTOR MAY REPOSITION ELECTRICAL MANHOLES AND DUCTBANKS IN THE FIELD TO AVOID EXISTING AND NEW PIPELINES AND TO FACILITATE CONSTRUCTION SEQUENCE. CO-ORDINATE ALL RELOCATIONS WITH THE CONSTRUCTION MANAGER. EXISTING STRUCTURE TO BE P ED NEW STRUCTURE EXISTING OVERHEAD LINE OF J ELECTRIC PROPOSED OVER ♦EtL TV ELECTRIC LINE • PROPOSED MANHOLE ELECTRIC LINE P. K. PATE ♦IT, 7 PROPOSED UNDERGROUND .� g7if' AAAL C{• EXISTING SERVICE POLE THE SEAL APPEARING ON THIS EXISTING LIGHT POLE AUTHORIZED 8T pp 0 CONDUIT MARKS QL 1��2ViS2d 31S11013 mp DOCUMENT WAS R P.K. PATEL PE. NO. 44711 ON FEBRUARY Sill. 1991 • O Chiang, Patel and bAaabl•t Inc ew.ww• Wr.. hr. • h.4+1 4rr•. CITY OF DENTON, TEXAS PECAN CREEK WASTEWATER TREATMENT `EM► PLANT IMPROVENTS — �- - ELECTRICAL SITE PLAN NO.1 w E-002R / 57 -0410 wt.e•N+ n _ PpA',IrY Sr-OUC:BANK SO .�- -� 2ANEL-IAENT .R;NA+• ' �� L2ANfLIS? _6 Pula•.! It'ICNCNER �T____UI tr r_ GAd:f;ER / C: aA:f:Ea NO.2 -� I IL . I I it- •--'-.J ,J Y .'0 S . v0 6 :; yCT-201 - _ _I. _ _ _I_ _,. _ . CN a, . , r I OUCTBANK PC - HIS y � PC-206 , TOE I I•. n �'�' .},',• � I r�- IOUC:BANK t! 1 111 f: a .•. ':L�-�-, ♦L' :CN fRACCR SHALL PROVIOE�I, .. _.-_-_�____Cy _• _-_ �1 ,E, •IR (NG :q ErIST:NC _ _ tea. �:.¢- _�.� __- f' /_ •�t d; :�'?.1�: :: -CNLUITS '0 ErtSi1NG •_ °- _ _ _ - I t-____------JY-•�_ /_- r SCARTERS. REFER TO SHE-* -- �� .,i.....-.a _ y - C •V� / ,1 \ \ a NrS:fi \ uE'r' SMITCHRAt_Jlr, :*' '.`. • FIT OUC3 AN[ :3 T:LTR v04 -CfEa •C C-ACC i aS6A IBAla SEE SNEE7 E -A:CJUC 6 yrlrRAc-CR S.._ 190�,:GE II ! ♦\\ \` \\ L\\ vEw OC PROBES AND .�/ ' ' ;J� �' +. /-:./.'.; •. '.' .�rrl r �` r„a t� AIR FLOW Yf-ERS SDAILAR i l'} i t I , ems.'/,.../. •r+�; r,';' -+A 1 ' \v, d '0 AE.QA rlom 9ASIN5 O l t I ; CM \ \ \ 40 1 O'RU 3 n' .� o I r I ¢' y r .: .' =,a �'•.'.'' /. j A� I \.\y " 9997\ p O J\ I , I .y �-., /:i+// .'/. s� .'/iwi: �,�/.. ✓A 1 \`� \1 f l ':. `'.\ 3,'`;;;•� �' , Ir ,1''I-��' _ —_ — Al �' FTLI\ * ' \ ` : \' '$g \ . I 1• TER NO.3 x A to FTL:ER N0.2 t6L0 ;, .• . ,,. .. ........ i I 1 14.ki.. LFn�ER ra i" r I G a ` , •vx ' ' I OE EKIS 'L J i_�I x 1 Y t Flew lKt� •:x'.bit� #:�A AN D AS SC Gf I, y OUC'8ANN X __-'-'T -'+f -___-_ •! �ii_�_�_..��n ___---T}T Y----_I—__--- n vO.a ,I 'I II - ,"CONTRACTRR SHALL PIOVI'S AIRING IN E1IIS-NC IN • CONOUITS j0 Sx:S::NO i 1,1 STAR:FtRS.' EFER,fO SHEf- IH 2 x Oki If ` 4 • SLUDGE P'JUP STA❑CN NO2 t f, - `� N - UOO1f:W nCNi Sr. 4 SHEET E-8J0 A " , EICO FINAL CL ARIf:ER NO r " SEE 3NEE' "e-S00 ,I - ttE1Cr N LEGEND 0 a E DUCIBANIa 25 .I I WCiB An„ 2 ;11 ' 1 C U 2 / •, " ' I SLUDGE Pump III L 1 1 ' FEKIST}NC UCC I n 4 1 - 1,-�- I ax: If, - ��t (NSTRVUENf rI 11 ANEL LP-RSI 1 ` l' 1 Z h 6018 ' NO.3 - 4116TS? I1' _ Z Q1 fL 7E I FI M An r SLIER P 'i 60 PuuP STArICN II �/ EYtsnuc smucn.RE to BE � uOOIr(EO I ,v NEW STRUCTURE 1' --�E — EYISnNC O\•ERHEAO ELEC'RIG .:'E 41E — PROPOSED 0N[RHCAO ES_ -'+::.:NE O Eu.-11 PROPOSED MANHOLE -_--_— PROPOSED UNDERGROUND ELEC'R'C LINE ENISTINt: SERVICE POLE yYYV� X EvfSTINC L:CHT POLE / SCALE. I- • 30' =� CCNOUIT NARXIQ �// 1 is e Y I I FINAL �.♦ J-AI CC.ARIr!Ea NO.: fC-902 r I 1 y l 1 I V N \ II r : ` CCNrRACTCA SHALL PROVIDE �y ` MEN C=uty.2TRL�MIXT<: _I r0 J- - - - - - EXISTING STARTERS• R o E TO SHEET`;R- A'. � A1afl -500. TYP. 0!' 3 3 CNEORRE CONTACT BASINS. \ :3 PLµT MfER PUUP STAT. y r Ala EFRUENT FLOW ' vC" WOIFTCArIONS v SEE 94I'T E-500 ' 601A Fcrrl G 16 ��► $ ale 5�K R ol�l co go 003K MWOSEO M001rtcAr0NS SHOWN 0•AK 2 DES:G,jED By _PN ut:it"T Alan Plummer and Associates. ORA WN BY T R C.ASiCn CHECKED 9Y r PAT' CIYR, DIYIMINMENTAL 010RM • Uttm"ON-►T YORTII-ALTr REWAfD BY PIS Pk -'EL OE I it " It SEE S PROCESSING LAB ;It •t'' SEE SHEET E-T60 CL, ANO SO, STCRACE �u n fRloksIf y „ 1 I OUCTSAI.K tt—�``OE AREA SEE SHEET IA ,11 R it • ..P -ri .. OUCTSANK t6 \�;. II I ° n - L L f -- 't 11 �} \ „ _ I I It It 11 It .'2_:-r..__: _�-==_CF==7 CY�j ( it Il INSTRUMENI_� I /, <• • • ".r I 1 , III N PANEL IP-AS .. -..�V c t ' ,l' t It1l .0 L__ -r, uL STCRl�iE pI II N it1 N RAa SExAtE— ' tl; __ _ f-_ 4Pu1NA:1CN \ .0 ,:.___L _•_� ____t,._ ____ II1 " n PUuv STARCH\, , t: I OUCTH ANh :3A u •I• 1: HAN= ••I ;.E III I^-- -F M It I �EuH-2 I 11 I CA 1'I;'-__ ____ el n It� Q i — y nr 1 1 I NREPER TO SHEET t I 1 114 '1 r : ♦' �u I 1 �\ O E-i12 FOR DUCT N h N,� I It I It IOUCiHAN1A 17� ' 11 t' i� UCTBANK 19� I OUCTBANK 198 II I\ p8 SECTIONS I I I 1 1 fit 1 to TBANK 16 ' 111 \ 't m I N 0 1 h 1 n 1 �\ I 1 1 fit T, 1 ♦7 1 \'•{{;•'' I II ' 1 ' OE III IllTt 1 it 1 \'LK s:-: �� 1' 1 1 lit II 1 ; I I 11 I `...-•.+- --- \.:S+�1'-------__ \ � , n 1 DUCiHANK1Q0 �� I 1 � ' CNLORINA RON/OEUILOR INARON {y `. ) I FACWrES SEE SHEET E-7C0 RAw SE'MACd PVuv u I • ,I ' ,y} •1 r I I 1 11 I I t •STARCN, u00IFICATTONS `' i'�: • v L y ' i 'I i ,—', i SEE SHEET E-012 'I E600 �' \ .♦ I �11 1 L _ y.__ I _ i' .. .. ......................................JL... .. „ ItPo�ER co k I -,T r— ?. =-- � 1'�.OUCtEIANK I • yy,2PQp6� �•C. `iJ T'A' _ ___-��1 TR+NSFORuER;;1,1 ` 1�1S1-T.11C• 1 T_^ZY MCC •f' 11 '11 PAN iP-RSl ' 11 1 • I X I II I ; 'i A/S f[T 5:3�1i� tI u ' JIII 1 1 uCC- S I 'i;: ; 11 RAW SEWAGE _._ N _ _l _ - � j _ _ _ _ _ PUMP STATION FIT A, - ---- ----- --------t:CHT 902 n SLUOGE PUMP STA RCN >10.1 POLE MOOIFICA RONS. SEE RELCCAIHO 3Y h 0 Cl.Aa S:ER `.;,t' ,-� - SHEET E-820 PO'•ER COMPANY -- No, ExIS^IO `... jl 'ViT ' t•• NK 21A 't •\�y���.Q11 O "• A t" ! 11 q I 1 � '.,r ,HANK 219 I 2� C:�Ivt1 I' 1, FOR PLPRNT R• - METE t FlAeNT S-a , t1-0, I ; Mc- - •=- - - y Fo--, CHLOIt INARCH BASIN NFICARONS.rr`E SHEET E-630 •,,r y,. r 'l .' ♦ OUCTHANK 'K II II It i II __ _____ _ _______ _______ ? .''/'4v; ,1•,-�' �__ C9ANK 2jh \O(CFO;ORCLtTf�CIIC •••4r _•� i i:• 1 _- �I _I qh` _v��r-1--.-•-_JI Q - Y _ r •________.J _-J_ ----__ _JG I __ I-_-_______ __ FINAL CLARIFIER NO.6 F SEE SHEET E-500 I I I I $ z 1 -------------- y --ter "--^-- --------------- A Q Raloca�c ex�sfii� s=; flow mefp-r OF F . ,jJ o"SfAXIOLPA P. K. PAm .12 ell a1r E2eu i sQo! 3 (3t 1S P•K•r. ES00, oYI .HE SEAL APPEARING ON TWS OOCUU(MT RAS AUTHORIZED BY III It. PA -EL ►E NO. 44712 ON FESRMARY SM. I"ll OCI„anq, Patel end AAAeerolal Inc firF 4I�. Mrw • r.M ,r.w�^• CITY OF DENTON, TEXAS , I ELECTRICAL SITE PLAN N0.2 E-003R PFcAN CREEK WASTEWATER TREATMENT 1 ' n, ,IT I,/DOnvCVG'4TC --- •]1-6.10 F DIGITAL METER — ldi cq 4c - 72' YNON ATI PAN R" ND BL1"ARE FOR BACK PANEL ENC OSURE OR TO ITO HOUSESH NEOA •r �c�tvu�i aa�@- Kev;sad © LOCAL PROCESSING UNIT LPV 1 _r,�-• 1 1 I 1 1 1 1 1 1 t 1 1 1 1 1 1 1 � 1 I I I I I I I I I I I I 1 I I I I 1 I I I I I I l ❑ 1 1 i l l l l 1 I I I I I I I I 1 1 I I I I I I I � -1 Hti ♦-Fti-i 1 I I I I I I 1 1 AL ISOLATORS 1 1 1 1 1 1 1 I I I I I I I I I I I I I I I I t 1 1 1 1 1 11 1 1 1 1 1 1 ( 1 I I I I I I I 1 1 1 I 1 1 1 I 1 -y-LJ-1_LJ SIGNAL ISOLATORS 1 r-.-r-r -� •-r -. I I I I 11 1 �- ` INTERPOSING RELAYS , f"1-T-r-I-T-r -1 TERMINAL BLOCKS 1 1 1 I I 1 1 I I 1 1 i f1-T r1-T-r1 I I I 1 1 1 1 I I I I I LJ_1_L J_1_lJ I I I I I 1 1 1 1 1 1 I I 1 1 1 1 1 1 r-I-1-r-1-T-r�1 I I I 11 1 I I 1 1 I I 1 1 1 LJ_1-L J_1 _LJ -T-rl 1 TEAM'NAL BLOCKS TERMINAL BLOCKS I I I I I I 1 1 I I 1 1 1 1 I I 1 1 I I I I 1 1 1 1 1 i l l 1 1 1 1 I I 1 1 I 1 1 1 1 I I 1 1 11 1 I I 1 1 1 1 1 1 I I I I I I I I 11 1 I I I I 1 1 1 1 I I I 1 1 I I I I L I .� a .• .. .• ----------------------- Go" PROVIDE 12' FALSE BOTTOM FOR WIREWAY. COVER WITH 3/4' PAINTED PLYWOOD, SUPPORT TO WITHSTANO - HUMAN LOADS. COVER SHAU BE FOR CABLE CIRCVU BLE PASSAGEWAY R akd i d e-%. f+� f , F IT- 061 iY noN aNCTION 3/31► g 3 PKP • AT BEL 'PANEL LAYOUT 4 AT BEL1 PRESS BUILDING NOR UFr� DER P • 1( NECESSARY AT NO EXTRA COST 0 3.3L FI-86i fILTRAT6/ppSlft�tATER DM ESr� e?'$Iru RN F �WS 3.7 FBI 761 toII-�-oTAL (MGc) a' CONCRETE HOUSEKEEPING PAD Fm 6t g t OF it Ham' ►. K. PATU ia•712 (h of THE SEAL APPEARRIG ON THIS EHT WAS AUTHOR12EO BY P.END. FEBRVABr 5u. 1922 Chl a9. Pa/M •"0 Anee001•9. I"a a+• �• Nam.. • w.r �..r- 13a '� 206 CITY OF DENTON, TES PECAN CREEK WASTEWATER TREATMENT INSTRUMENT PANELS 'IP-BP' AND 'IP-EB' Lam\ 1 loco OROr21SINE �� 1 I n a � iota Ilro¢apc •__ -• 1 1 �G�{p R( I _ U'n _'-_•___-� 1 •__�_ Q Q 1 1 1 I 1 1 1 1 1 1 1 1 1 1 1 1 1 I 1 1 1 Dic114 YETEAS 1 © m m I mcnu N[][ls 1 11 1 1 1 1 1 1 1 1 1 11 1 I m m 1 I 11 I 1 1 1 pn.]I.TaI/ Tfs�' 1 I I 11 1 1 I 1 [u O 1 1 1 1 1 1 1 I 1 r 1 1 • o a\� TEI+UlIIrS ® m I 1 1 1 1 1 m m I ew 11 1 1 1 1 go Q I 1 1 1 1 1 1 1 Y_=5_92 QAl_gIS I •W +���' 1 1 1 1 1 1 1 rzQ. I 1 1 11 1 1 1 1 1 ' 1 ' 1 1 1 1 1 1 1 I `J 1 5[pIY •ISRAIORS r1 T- 1 LJ-T- LJ_1 __1_LJ 72* 1 rl-T-r �-T-ri ]] RELA p10ROSpC YS 1 LJ_1_LJ_1_LJ 1 r�T rl n" RORS I sv � vc1 mf 1 LJ_1_L J_1_tJ lm .. •• rrT--- I 1 r 11 11 11 i 1 rr t-r 1'T-r1 11 _I _LJLJ I 1 I 1 11 11 11 11 ; LJ_1_LJ 11111111 1 1 1 r 1 1 1 1 1 I LJ_LLJ_1 _LJ I11111111111 11 11 11 11 I I I I 1 r1-T-r t-T -r'1 ` 11 r 1 11 11 11 11 1 LJ_a_u_1 _LJ SiWY ISO_UID_'If � rl-T -r 1-T-r1 L J_1_L J_1_LJ 11 1 I 1 1 11 1 1 I 1 11 11 11 11 11 11 I 11 1 1 1 1 1 I 1 I 111 11 11 I 111 I I 1 1 1 1 1 I 1 rr r-rr T-ri 11 11 11 11 11 11 1 1 1 1 1 1 1 1 `J • ` - - 1 T[RYpY ADOIS 1 rz]INMY AOOIS 1n1Y1NY AO(.IIS 1 TlprpY AOQS 1 1 1 1 1 1 1 1 1 1 1 1 I 1 1 1 1 1 1 1 1 1111 II II I111 1 1111 I111 1111 1111 1111 I 1111 1111 1111 I 11 II 1111 I111 II 11 1111 1 1111 1111 1111 1111 1111 1111 1111 11 II 1111 1 1111 11 II 1111 11 II 1111 I I111 1111 11 II 1111 1111 � 1111 11 II 1111 1111 I 1111 I111 II 11 1111 I111 1 1111 1111 1111 1111 1111 1111 I 1111 1111 I111 I111 1111 I111 1111 I / 1111 1111 1111 1111 1 111I 1111 / 1111 1111 11 II 11 II 1111 // 11 1 1 1 1 1 1 1 I 11 1 11 1 1 11 1 1 / 1 / - T- I \ AS I NEuyn ®We Is. PAD L IROVm[ Irsons In1 E tr EALSE BOTTOM FOR OLE,, WITH ]/.' IAI[D MEWA. SUVe]/: PApTEO SUPPORT TO WITHSTAND ftg. SUPPORT TO WTNS W.. LOADS MHR SNYCASILV BN lOADi WAR S"MY WE R[YDIED "11J.[OA0.S BE RO. CIAC" HW5 FOR cASlt IASSAOW+Y FOR "W[ vaC[WAT. Y I N.YEsurz Doaona 1 INSTRUYEwi R.WR -Rn- REn:p AWOE IW. Sl.nlN N01 ] n-201 Emma ROw-MORM'YW n-SDI RENRN AUOO[ ROW WM; R1W1 YCO . n-s0} WASTE SLUDGE ROW NORTH PLANT Y E01-SOP . A 1 Y6 WASTE Hamm 101K YO 7. FT-i63 FCAMT 6FIBLULPVT Mom) I. FOVAOS PLMdT EFruievT TOTAL.(M�) N.Y}nArz D[salrna 1 pSTRUKNI IANR -RSI- R[MIN S100R IUYI a } _}py DFSwiTI[D ROW SGITH 11ANT YN R_Sd MTmw S111D0[ ROW SOUTH RAN[ Ym � n-ew WAsrt au TH 6 [Ol- UDEL SOUP IOTN YO FG[W= WASPS A QCi uoa f011TH NEAR OIN IYO olUXN flaw FluTum na.reR SAW601 6H To7Aa Ma. 2 rca I rAlN rL i-n I vv 1 .T R[TUIIN Alma rwv srAna wo.I � p ' lW PG r`t (V I g roe y)1} O RAT .AS AUVR Wr 1Y AUI Rows al 3�3tI5D pKP• & -F, I.R. PAIR I[ RO ..11E Px. PA L artWmAmT eft In} ®n11N[. I.Ir WN A.Nr-I- 1.. ..�. ti.•...�. w... ram• Associates. Inc. (� CITY OF DEN'IaN. TEXAS S INSTRUMENT PANE:TP-RS:2' ' Tee "roe tr � E-009 z]er and RE PECAN CEK wAS?ERATEN TREATMENT 'IP-BL'. 'IP-RSI' AND pEd}EC • IRIOIOAR-IT TgsTR-AU}fA TE1A} ` PLANT pe'ROvrMENTS :�` C U 0 o s 0 0 Q[3 ]@] i gsa• 84 p n 13 he<pQ <i B { C Iy4k i 1 I ,I 1 ,1 r ,I I ,I I ,I I rl I W r r I r r r r i I I , I ' r � ; I ' , I I , 1 y oI-------------- „ u u 1 u u -------------- IL F1 OA N L{ N � N ` \ \ U C. PeWRC 3 /2• T TO NEW DECNI,o(c '*lC TSP• gAstN •' PLANT ROO METER.• . s i) ---------------- 7pRpetsP--- S—Ct C1 I 1-3 1-0 WAstE Ol �n P4, 1 ,oPR/14m ' w sP—eP-6 m DUCIeA X = CR UNOMO1 J1 REFER TO SHEET E-003 FOR CONTIRUATION CORE DRILL FOR 17 C SLEEVES. SEAL WATER AND PROVIDE DRAIN I TO TRANSFORMER REFER TO SHEET E-003 ZDPR/141P RS-At S-A � E a 4 DUCTIIAHK GROUNDMO) REFER TO SHEET E-003 ti FOR CONTINUATION •- IOPRf16TS1 natP���= I 615P � AR D. 4.4 STRAN�FMERff OPTIC CABLE PANEL 'ID-RS1' e1-34.366 CORE FOR I MOTOR CONTROL CENTER MCC-RS 30A/3P 0 MOTOR® DAMPER INTERLOCKED WITH EXISTING EXHAUST FAN CORE DRILL FOR 9 CONDUIT SLEEVES. SEAL WATER TIGHT AND PROVIDE DRAM FITTINGS ELECTRICAL PLAN SCALE. 1/4' - V-0' Page ib/14@Vite� 3(3tl93 PO. SLUDGE 140.1 UNIT 1HPMU- 3OA/3P HMA 41 S.S. TO FLOW METERS FIT-601 AND FIT REFER TO E-003 S1 1 1 ZPRJHITSP 1 OF F l4' F. K. PAIR + Zv// THE SM APPEARING ON THIS DOCUMENT WAS AUTHORIZED By PX. PATEL. P.L NO. "712 ON FEBRUMT SOU. 1992 ® CAlup. Pal•N •M A•••deHa Inc CM OF DMON, TEXAS PECAN CREEK WASTEWATER TREATMENT RETURN SLUDGE PUMP STATION NO.1 ELECTRICAL PLAN 2- IIICe1'clLJ6 1' �r FtT86t Set t2 PowER � p. ePRJMGTSP ePRF16TSP ua-s. LCR—e. t� LGR_e' 1 I I I — -1 I1 I I T I I I 1 I / t / 1 I 1 1 U t / \ ♦ GRIT REM VAL t ♦ UNIT NO. I M EMN-13 TO TO SHEET E-002 SERVICE CONTINUATION POLE CONDUCTOR JjAHPEL TP-00 TRANSFORMER 4A I PAO PAD MOUNTED -- TRANSFORMER uOTOR CONTROL CENTER MCC-GR INSIDE A WAtx-IN, OUTDOOR ENCLOSURE uwTDNC PANEL *LC R' tDR-e VID 441 ,# NO. rn 201 I I N I Its ♦ ` TERINO 1 1 , I11 zm t l X I A 11�\ `---------' 1 lieIn IIr\ ----------------------- ------------------ --- --- --Ili RQ v i s+aot UPPER LEVEI. ELECTRICAL PLAN 'fiLP' SCALE 3/1e' — I'-O' 210/120V. 10. 31L GGA/2P MAIN BREAKER le CMQr. 1e000 RMS CITY OF DENTON, TEXAS Q PECAN CREEK WASTEWATER TRF. t OF T 9�. y' �i S K t oT F. «. rA1F1 S 44712 THE SEAL WAS ARMO ON DOS 1 \ 00pw viEL FIE N��2 By ON FETTRUARj sM. IN2 ® tat.g. Patel Bed As-401� Ine. GRIT REMOVAL/FLOW SPLITTING 161 206 ELECTRICAL PLAN "*= E-200 t57— 41 ' NEMA +: S i DISC- SW I ' I T FAN EF FAN 6-,0 I KI .2 Ntl�-- YCC-BP _ _--� P___sµ I I BELT PRESS CONTROLPANEL N I 0.2..2. BlRP-+S2 1 _ J __ ..I.J.T_ L� ��__ •f I I l l i I 14 1 t l 1 1 111 I I�1 I I j 11 I I I I I I� 1 , I 1 1 t 1 I 111 1i OL4A,E1 I I I 1 I 1 1 II I DOOR DO AD I 11 1 1 1 I I I I II I I I I 1 t I I I I I 1 ,11 , 1 t 1 III I I I 1 I III i ,, I Ill 1, I I I L_-�.----�-' I PNEUMAT CONTROL I 1 I I/ II I yI PANEL --� 1 I i MIA �I,p1TDID ' ! PAN. 1BP• i InP-22 POLYMER TEED POLYMER RID UNIT NO.S UNIT NO.2 T PRESS TROL PANEL rew• UPS. _. . pwtRs /6 AWG 5WA V Uww r� t� ' 11111' O O=Tv M • ' II111 ° I t Cow u� S j1 1 I I CFI T- 8 61 PUMP O -8 BOOSTER � PUMP BP-es2 1 , OUCTSANK _---� aROUwDINC REFER FOR I ® LOCAL CONTROL PANEL MOUNTED ON HANDRAIL i—tl-- -- ---__—__—__r--t�T---_�------- +OPR/I+1P Ills 2 4 -n +•+ STRAND LIGHTING N ofil i E CCABLLE ER OPTIC scA,f t • - t - 43 8�� 0 R>;visEv 3 f 3t1 pW 3OPR/11TP DESIGNED BY PN MOSE,EY DRAWN BY TR GASTON Alan Plummer and Associates. Inc. CHECKED BY PK. PAID CI MUFFIXDRMCITAL DIDD1OM ARIDI670R-R 110111B-A1 lm Ina Br REVIEWED BY PK, PATEL Be DDNTpuAnaN RE DRILL FOR g NoUIT GEMS AL WATER nONT. OVIDE ORAM rTINCS . E)aSTD/0 WASTE SU CKIST04 WASTE PUMP NO. 0. 4 SP-612 2PRP1gm.1-C. IR37-1 1 WAS now BASEMENT PLAN TR 1E. SCA/e' - 1'-0- 3,"jnGTSP IrtT-002. rtr-gmA. 1 flT-g010) J-A2 �M22-1 2 1 TA-82 2 caRE DRILL poR L• i" �p �LL% i rTrN6S w�Ft'r '+ k!f Zr- 1,ArG Atli. TSP PsR� 3 d,2Pawe+�Cu�a Fir-ioZ- s' Woo DqQ W�C n KUMMO ir Jr 0: I, T' NO �U O7 1 `f- 1 <wODLL)gg 1 <W <W <W ESS�xmi IL. to S 3.2.33 a3z r3Z� Tailm I�hm 1�im MCC— I EXTENSION ONELINE SCALE. NONE _ J + HONM DARKENED RQ1i1S�[ 3 31193 `p KP• tTv 5��P.L M712��DHIAL THE SEAL APPEAMNO ON IRS OOpN"NT WAS AUTHORIZED "I P.R. PATEL P-L NO. M7/2 ON rUMAO17 StA. 1992 ® Chiang. PeW . and A.eC1UNA. Int. er.. r*. n•.e� • w.r r.� RETURN SLUDGE PUMP STATION NO.2 L 179 206 ELECTRICAL PLAN M E-830 CITY OF DENTON, TEXAS ip 1N CREEK WASTEWATER TREATMENT -A `m� Alan Plummer and Associates, Inc. F-.NVIRONMFNTAUCIVII. FNGINFERS JOB NAME / CM (91 6 JOB NO. PAGEYOF IV CALCULATED BY DATE VERIFIED BY V% N \ z W I n c SENT BY:XeroX Telecopier 7020 ; 5— 3-93 : 13:23 2142228542-+ APAI/DENTON;# 1 PROPOSED CONTRACT MODIFICATION [PCM]7-7 OWNER CITY OF DENTON PROD ,CT NO. PROJECT PECAN CREEK WWTP IMPROVEMENTS OWNER U102 CONTRACTOR GRACON, CONSTRUCTION INC. CONTRACTOR 9203 ENGINEER ALAN " PLUMMER AND ASSOCIATES, INC. ENGINEER457-0425 RESIDENT REPRESENTATIVE CLETE MARTIN Rru ►,in l„ /l3 NOTIFICATION TO CONTRACTOR: WE ARE CONSIDERING MAKING THE CHANCE TO THE CONTRACT DESCRIBED IN THE ATTACHED MATERIALS AND REQUEST THAT YOU TAKE THE FOLLOWING ACTION: ❑ NOTIFY US THAT YOU CONCUR THAT THIS CHANCE DOES NOT REQUIRE A CHANGE IN CONTRACT TIME OR AMOUNT. A FIELD ORDER WILL BE ISSUED. BMIT A PRIM PROPOSAL WITH DETAILED COST BREAKDOWN AND REVISED SCHEDULE FOR PERFORMING THE THE CEMMEM 04ANOE ❑ A CHANGE ORDER WILL BE ISSUED FOR PAYMENT AT THE UNIT PRICE 90. ❑ PR;WX THE THE 'tlMir AND MATERIALS PROVISId�1S 0f��� CONTRACT: BY: DATE: CONTRACTOR'S RESPONSE. - WE, RESPOND TO YOUR REQUEST AS FOLLOWS; ❑ WE CONCUR THAT 7HI9 12 A NO CAST OR TIME CHANGE ISSUE FIELD ORDER. �(WE 'SAIMIT THE ATTACHED PRICE PROPOSAL WITH DETAILED COST BREAKDOWN AND REVISED SCHEDULE FOR PERFORMING THE DESCRM CHANCE ❑ WE ARE P 0 WITH THE CHANGE AT THE UNIT PRIDE 910. ❑ WE ARE 0 WITH THE CHANCE UNDER THE TIME AND MATERIALS PROVISIONS OF THE BY: DATE:,��;L AC11ON TAKEN: ❑ PROPOSED CONTRACT MODIFICATION REJECTED. CONTRACTOR NOTIFIED NOT TO PROCEED. W. DATE - FIELD ORDER ISSUED: NO. DAM* BY: CHANGE OR= AMED: NO. � DATE: �� BYi CAM_— RCV EY,Xerox Telecopier rCjao 11:39 2142228542;# 2 OWNER. 1.Ii7Y OF DENTON PROJECT: PECAN CREEK, WIAM IMPRO'� .M _ NTS CONTRACTOR: GR 1CON CONSTRUUMN ENGINEER: ALLAN PLU'MMER AND ASSOCI ; I:`:, INC_ INST. ENGINEER: wfILANG. PATEL AND ASSGC:AV-S, INC, DESCRIPTION: Adi:46on of Flow meter:; PCS is pleased to quote the following additions to the .:o: Equipment: i, I ea. l8" Free Flow Palmer $owlus Flume: for moue n PVC pipr TAB: no. FE-861 2. 2ea. Badger Model 2100 open channel flow meter TA4 no. Ffr-861. FIT-603 3. lea. Polysonic Mextel UFM91 Doppler flow meter TAB i no. FIT-902 4. 2ea Digital Displays for Instrument Panels [P-RS1 oL i?-RS2 TAG no. FI-603, FI-902 5. 2ea Digital. 'rota'=i Ts for instrument Panels IP-RS' .kr IP-RS2 TAG no. FIQ-603, FIQ-902 6. 3ea. lsoiuitors for incoming analog signals TAG no. FIT-861,17I717-603,FIT-902 7. 3ea. Field surge suppressers for instruments TAG oo. FIT-861,FlT-603.Frr-S>02 Labor: 1. Install above sped(ied equipment 2. Calibrate a!"ve sprcifled equipment 3. Re -engineer panels fo-r new meters 4. Program FLC':� for new equipment 5. Install data on new screens Cost (no sells tax') S121'i4 AJO Time I(.;, .:.<< ARC If I can be of any as6,W&.-ice Please call CHARLES M. HICKS HATE: 5/ 3/93 1141,1"IRLMENTATION & PROCESci CONTROL SY .'`-E S, I1: , SENT BY:Xerox Telecopier 7020 ; 5— 5-83 ; 10:27 ; 2142228542-o APAI/DENTON:# 3 B. J. CLEMENT ELECTRIC Co., INC. P.O, Box 369 WYLIE, TEXAS 75098 (214) 414-1874 May 3,1993 Gmcon Construction P.O. Box U0756 Mesquite, Texas 751W-0756 Attn: Ron Jansen Re: Pam Creels W WTP, PCM No. 61 B Dear Ron: We have enclosed our Proposed quotation sheets for the referred PCM. Please note on Fir OZ, we did not ciaa p for the wire. Sim this flow dovico is being relocated, we had the win covaW in our original base. Wo have not pulled any wire, but the conduit is iaatalled to EMH-9. If you may have any questions, please do not hed h to to call. Shy► B.Y. CLEMENT ELECTRIC CC., INC. Taay P. Cat Projoot manow SENT BY:Xerox Telecopier 7020 ; 5— 5-93 ; 10:28 ; 2142228542-4 APAI/DENTON;# 4 MT 902 3.3-93 lw OF DrMH 3w OF l' FVC IW OF 2-PR. #16 $H. M OF 012 THHX WIRE 4 YD& CONC RBTE CORBDRILL(4) HOLES 10' OF 1" grim PEPS 16IMM OF LDM SEAL 3W OF 1" ALUM. PEM LABOR: 12 HR& X 27.00 HR. r324.00 $324.00 324.00X 35%=113.20 $113.40 LABOR TOTAL: $437.40 MATERIAL $748.13 SUB TOTAL:- $11185.55 15 %OH & P $IVAS OrMTAL" $063.3$ .75 PT. $112.50 20.00C. $60.00 957AS M. NIC 6.75 C. NIC 50.00 YD. $200.00 75.00 BA. $300.00 63.24 C. $6.32 3.00 EA. $48.00 71.13 C. $21.33 TOTAL 12 HR& TOTAL $748.15 SENT BY:Xero-x Telecopier 7020 ; 5- 5-93 ; 10:28 ; 2142228542-4 APAI/DENTON;# 5 ;��L7 5-3-93 LABM TOTAL MALTERTAL CXW MANORIAL, TOTAL 32$' OF DITCH .75 PT. $243.75 65W OF P PVC 20.00 C. $130.00 3W OF 2-PR. 016 BEL 957.45 M. $308.68 1,0W OFm12 THHNWIRB 6.75 C. $68.04 4 YDS. CONCRETE 50.00 YD. $200.00 COREDRI L (6) HOLES � 75.00 BA. $4M.00 20' OF P STEEL FM 63.24 C. $12.64 24 LINK$ OF LINK SBAL 3.00 BA. $72.00 TOTAL 22;EI M TOTAL $1,435.11 so -OD $0.00 $0.00 $OM 22 HU X 27.00 ML=594.00 5594.00 594.00 X 35%=2W.90 $207.90 LABOR TOTAL: $801.90 MATBRIAL• $1,435.11 SUBTOTAL. Vp237AI 15 %OH & P $335.55 "TOTAL** $2,572.% SENT BY:Xerox Te!ecopier 7020 ; 5— 5-93 ; 10:29 ; 2142228542-+ APAI/DENTON;# 6 FIT "I 5-3-" IMB TOTAL MATBRfAL COff MATBR34kL TOTAL 21W OF DITCH .75 FT. SI$730 420 OF 1%PVC 20.00 C woo 2 01 OP 2-PR. 016 8R. 857.45 IL $197.21 7W OF #12 TIM WIRE 6.75 C. $4715 3 YDS. CONCRETE S0.0DTD. $350.00 CORBDRILL (4) HOLM 75.00 EA. $300.00 10' OF P STEEL PIPE 63.24 C. SC32 16 LINKS OF LDM BEAL 3.00 EA. $0.00 TOTAL 16HRS. TOTAL $1,190.28 Woo $0.00 80.00 Moo LABOR: 16 FIRS, X 27.00 HR. =43100 $43LOD 432..00 X 33% =1S1.2D $151.20 LABOR TOTAL $583.W MATERIAL $1,190.?B SUB TOTAL: $10773.49 15 %OH&P SM-02 ++TOTAL** $2,039 g0