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HomeMy WebLinkAbout0850-72_Tamarind Avenue Sewer Lift Station_62.2CITY OF FONTANA ENGINEERING DIVISION PROJECT:SEWER FORCE MAIN FOR TAMARIND AVENUE AND SEWER LIFT STATION NO. CONTRACT NO: SB-48-93 CONTRACTOR: MULTI CONSTRUCTION CO AND RAMIREZ, A J.V. CONTRACT CO NO. 4 SUPP. DATE : 8/25/93 ORIGINAL CONTRACT AMOUNT $287,155.86 ESTIMATE OF COST THIS CCO. CONTRACT ITEM FORCE ACCT. AGREED PRICE ADJUSTMENT TOTAL % OVER CONTRACT CONTINGENCY BALANCE (INCL.THIS CO) $22,767.76 TOTAL TO DATE $5947.83 2.07% You are hereby directed to make the herein described changes from the plans and specifications or do the following described work not included in the plans and specification on the contract. NOTE: This change order is not effective until approved by the City Engineer. NO. CONTRACT DESCRIPTION ITEM NO. OF WORK NO COST CHANGE ORDER FOR 20 ADDITIONAL DAYS. Estimated Cost UNIT UNIT' QUANTITY TOTAL PRICE Decrease$_--- or Increase$ --- By reason of this order the time of completion will be adjusted as follows: 20 ADDITIONAL DAYS. Submitted by: Date: Field Inspector Approval Recommended: Date: Project Manager Approved: City Engineer Date: We, the undersigned contractor, have given careful consideration to the change proposed and hereby agree, if this proposal is approved, that we will provide all equipment, furnish all materials, except as may otherwise be noted above, and perform all services necessary for the word above specified, and will accept as full payment therefor the prices shown above. Accepted, Date Contractor By: Title: CITY OF FONTANA ENGINEERING DIVISION • Aft ORIGINAL CONTRACT WUNT $287,155.86 ESTIMATE OF COST THIS CCO TOTAL TO DATE PROJECT:SEWER FORCE MAIN FOR TAMARIND CONTRACT ITEM AVENUE AND SEWER LIFT STATION NO. FORCE ACCT. CONTRACT NO: SB-48-93 AGREED PRICE CONTRACTOR: MULTI CONSTRUCTION CO ADJUSTMENT AND RAMIREZ, A J.V. TOTAL $5947.83 CONTRACT CO NO. 3 SUPP. % OVER CONTRACT 2.07% DATE : 8/11/93 CONTINGENCY BALANCE (INCL.THIS CO) $22,767.76 You are hereby directed to make the herein described changes from the plans and specifications or do the following described work not included in the plans and specification on the contract. NOTE: This change order is not effective until approved by the City Engineer. NO. CONTRACT DESCRIPTION ITEM NO. , OF WORK NO COST CHANGE ORDER FOR 5 ADDITIONAL DAYS. Estimated Cost UNIT UNIT QUANTITY TOTAL PRICE Decrease$ --- or Increase$ --- By reason of this order the time of completion will be adjusted as follows: 5 ADDITIONAL DAYS. Submitted by Approval Recommended Approved: City Engineer Date: gc Date: Date: b.- 3/--93 We, the undersigned contractor, have given careful consideration to the change proposed and hereby agree, if this proposal is approved, that we will provide all equipment, furnish all materials, except as may otherwise be noted above, and perform all services necessary for the word above specified, and will accept as full payment therefor the prices shown above. d AccepteDate °c2Y�� '� Contractor Al2/4/1% i By: Title: X %�.. 2 fie k _eiot- At alo TY OF FONTANA ENGINEERING DIVISION • PROJECT:SEWER FORCE MAIN FOR TAMARIND AVENUE AND SEWER LIFT STATION NO. CONTRACT NO: SB-48-93 CONTRACTOR: MULTI CONSTRUCTION CO AND RAMIREZ, A J.V. CONTRACT CO NO. 2 SUPP. DATE : 8/5/93 ORIGINAL CONTRACT Al UNT $287,155.86 ESTIMATE OF COST THIS CCO CONTRACT ITEM FORCE ACCT. AGREED PRICE ADJUSTMENT TOTAL TO DATE $2726.11 $5947.83 TOTAL $2726.11 % OVER CONTRACT 0.95% CONTINGENCY BALANCE (INCL.THIS CO) $22,767.76 $5947.83 2.07% You are hereby directed to make the herein described changes from the plans and specifications or do the following described work not included in the plans and specification onthe contract. NOTE: This change order is not effective until approved by the City Engineer. NO. CONTRACT ITEM NO. DESCRIPTION OF WORK Provide labor and equip. to install new 18" VCP to align with new wet well. 2. --- Change conduit size to wet well from two 1 1/2" Dia. to two 2" Dia. conduit. 3. 4. 5. 6. UNIT LS LS Increase width of gate assembly and concrete pad by one foot. Provide labor and equip. to pump water from manhole and wet well. Add slurry on 12" force main at wet well site. Provide labor and material to reform and enlarge asphalt driveway. LS YD TON UNIT PRICE $1111.04 1 $1056.70 $191.52 $27.88 $22.00 QUANTITY TOTAL $1111.04 $1056.70 N/C 1 $191.52 1 0 $?78.85 4 $58.00 No additional compensation will be allowed for delays caused by City of Rialto. Estimated Cost By reason of this order the time 8 ADDITIONAL DAYS Submitted by: Approval Recommended: Approved: City Engineer Decrease$ of completion will be Field . pector Prot Manager Date: or Increase$ 2726.11 adjusted as follows: c*-s'-y3 We, the undersigned contractor, have given careful consideration to the change proposed hereby agree, if this proposal is approved, that we will provide all equipment, furnish materials, except as may otherwise be noted above, and perform all services necessary for word above specified, and will accept as full payment_therefor the prices shown above. Acce„1fl a e % , ` Contractor �✓� d L and all the r. ADDITIO I. WO 174' TIOR1 m&il:Covr Ao, geox ORAAJ G 64, cA Y-760 OWNER'S NAME C (! /154 "44.67 STREET CITY 0,0-7:44,A EXISTING CONTRACT NO. SYS-Y,P-, 3 DATE OF EXISTING CONTRACT PHONE 6, 00 DATE JOB NAM SkAdE val h/7:5.1;77.01"? STREET CITY A.MA"Jci /---70A)7-1AAJA 7-447,33 JOB NUMBER STATE CA, You are hereby authorized to perform the fol owing specifically deserted additional work: 0 ti7 A)4 S*7-4 6' AT /IAA/kte /1-4?--A-r f:74c/A/5- 01,7",47zr.----xl;e0,/f46 A/06/z , 04/r c-/Ce/v1-6:4 w,r4 zi.Ar 0.0 6-30-91, -7/0 d,ockNoe c aid AJOr 4',ev64eour r4,14 co.1./z7-g 44ici T /ph jr our comfr2('S-PIZ 44 /14/ I ef:A. — 0 o1-i41.) 770 14.61,eviir ri,se "!6‘... /I A iff,t) )74 i0#4s) a/ .oe-,64ae 7/0 ACt* >(940o 7.2400 a ,1.4.10,-Ar v c,/,/voi OACon...efron 04- AA C-420.141 /24 /k kfif -444 X7144 si7ck 144e 0/7<0(Wr- f/U° S-010LAJ5 ADDITIONAL CHARGE FOR ABOVE WORK IS: $ /71.da71 Payment will be made as follows. Date 19 Authorizing Signature (OWNER SIGNS HERE) We hereby agree to furnish labor and materials - comlete in accordance with the above specifications,at above stated price. Authorized Signature (CONTRACTOR SIGNS HERE) Date 7sav 19,3 THIS IS CHANGE OfiER N \\\\ NOTE: This Revision becomes part of, and In conformance with, the existing contract. L lOf'9KA T R � :'TIO �►D®IT'10 A !terz,Z-77 COA ,10, do> (266 OWNER'S NAME )/ C STREET .7 S� 3 S ,24 CITY , r4.77;14/4 STATE PHONET . i7 G/'7j LllA JOO NNAAME 1 a-7— LS T STREEw DATE JOB NUMBER EXISTING CON ACT N r., 3 DATE OF EXISTING CONTRACT CITY / 0/L You are hereby authorized to perform the fol owing specifically described additional work: STATE ............ . . ©Al -7- / 13: 53 /"l (ptis/r o -,(J r1 e o/4 ........._�;',M' flo 41'or Cie%J/.-?/ / 2 C0 L/_ vi Y ,s 2� .`-0-TA 4 C- 1 I A4e 04J., .4/t,J t/ 1 s�' C%-�/t-'from/- ..........:..........., - GGG'e./s,g` ate- 7-9, ,, e-hyr-r i. / le,-sy/ /cJ �'" z✓ (Q J 7"/2 z / ,o1✓, GP ex r7:11.-4r40-'k teA4 L/` -,S- : 0 Cc A/c %� y C ADDITIONAL CHARGE FOR ABOVE WORK IS: $ 1°'5 ./0 Payment will be made as follows - Date 19 Authorizing Signature (OWNER SIGNS HERE). We hereby agree to furnish labor and materials -complete in accordance with the above specifications,at above stated price. Authorized Signature (CONTRACTOR SIGNS HERE) Date 7 19'3 THIS IS CHANGE O - wEf-:w%o NOTE: This Revision becomes part of, and In conformance with, the existing contract. S 0. L D T 0 1=7 GPM g117-7 IEEIRIblEeCirEAC su.211- , ' 13924 Maryton Avenue Santa Fe Springs, CA 90670-4925 BEARD Tel:: (310) 802-1800 ELECTRIC Fax: (310) 802-0700 I'IULTI CONSTRUCTION CO INC >2440 N GL2\SSFr7. S E X ORANGE CA 92665 T 0 CUSTOM SB-4 t ER'S ORDER 8-93-1-A SALESMAN Rich TERMS Net 10 DATE SHIPPED 7-26-93 JOB NUMBER BE 2646X1 F.O.B. DATE 7-30-93 Fontana Sewer Force Main for Tamarind Ave. Lift Station No. 8 change , out 1-1 /2 : conduit runs to 2" . ,.. conduit runs As Quoted ALL INVOICES OVER 30 DAYS PAST DUE WILL BE SUBJECT TO AN INTEREST CHARGE OF 2% PER MONTH. ALL COLLECTION AND LEGAL EXPENSES ARE TO BE PAID BY PURCHASER WHEN PAST DUE INVOICES ARE SUBMITTED FOR COLLECTION. OWNER'S NAME STREET CITY EXISTING NT A9? ADDITIO L WORK r., TTIN STATE DATE OF EXISTING CONTRACT ,nvu co.ex /®o, lox. 0 A/54`. c %) G 6� PHONE 6a0 JOB N ME E Zr STREET �r- /4/IAA4 CITY You are hereby authorized to perform the fol owing specifically described additional work: DATE JOB NUMBER ST OA/ '7 ---/ -r-ig CAJ ,. 4 e xs-co i/44, el d A ,o/A44".,./3-0,-) ge.) 0.1 '44,- 6 // Cre l k vela r/ ..,t' fs./0 ', ,%©r q / o `', p .eAl c e' Zi, A//aN CoA'AI4.7Y /°, 2 ovx r, t. i 4/,foL4./MJ e 4cIced 0r.,s/ Fa % .... 6.1_,"A% Li 47-4 of 6-47i� Al ff‹fil-/ a/.......:.%Q •vj:....Co,ic `r J .. 1%__I r2/�?,e 6NJ O ' ( / .o.......-... 4/ o C,r�,a/L0 6-,o7 r - i ,d ff:flt 0 - AJO ?.,c - /6-1,_ g. (..., d zil- ADDITIONAL CHARGE FOR ABOVE ANr ,,Fitt IS: Payment will be made as follows. Date 19 Authorizing Signature (OWNER SIGNS HERE) We hereby agree to furnish labor and materials - compjete in accordance with the above specifications,at above stated price. Authorized Signature (CONTRACTOR SIGNS HERE) Date 7 ).0 101 THIS IS CHANGE ORDER N \ NOTE: This Revision becomes pert of, and in conformance with, the existing contract. ADDITIO L K AUT O f 0 (1` I' Z TION fluLl 1 COAST oA,4/01A C4 P4: S-3d 3-20 NAMERS. CI r / (�i` i Ai70;/1 U STREET �J S CITY EXISTING CONTRACT NO. 13 STATE A ATE OF EXISTING CONTRACT PHONE 3,f0---7600 JOB NAME STREET _ - /,0 /4,4M,) CITY r�- DATE 7-2©9 3 JOB NUMBER STAG w You are hereby authorized to perform the following specifically described additional work: t- r Aim/ ii4 J a u r 0 * /4iA%o rl n / .. Q v s s` z.t... z T /i , , A. j P. 4 i' _ p C o A....� A's's r4 o rile AtrCr' /O A) 6 1i 93 4 ,t4 (9,J - 5 5 3 . Acre, 7% r wAr D oAJ L 4.r• o o,lj T4£? y 7`,‘ AP/ 7b G /94 A 6'.0%✓ r, ' ij„ c ,i9L!'4 ' o,.............:.....:.. �vc►7-EA /%ci y,i o J,ter w // ,/,;ypt✓S 7......./x C/J,?mff,z .................. L C'ou/d........4.4e..:..._C/4./..tidci......_ '...._... /���' 2'A /,-/................................. DeZ4Ni LP- 120-21S 4, A, f7, Avil" e ifd 0 it, " 4A L,,,6c% J'.............._'.............._/ 1_4 3`1 ,/'Uy19 ApriV ADDITIONAL CHARGE FOR ABOVE WORK IS: $ Payment will be made as follows. Date 19 Authorizing Signature (OWNER SIGNS HERE) We hereby agree to furnish labor and ' materials - c9rmplete in accordance with the above specifications.at above stated price. 69�%k `v�✓ Authorized Signature ` `� ,�, (CONTRACTOR SIGNS HERE) Date —2, KQ 19 T r IS IS CHANGE OR , ER Nol. NOTE: This Revision becomes part of, and in conformance with, the existing contract. 14DD11'I S L. ! O' IK LIT OiT20+'TTI'. N uL% 7 ev/lis2 /Po/fox (2‘43— Oi Apc‹ CA, OWNER'S NAME STREET CITY /0.V1A/4 c 3 S' STATE PHONE_ DATE JOB ME ��NA`LE-4 ,47l 770 A) Eft STREET JOB NUMBER EXISTING CONTRACT NO DATE OF EXISTING CONTRACT CITY ,v iA.-,0 STATE CA You are hereby authorized to perform the fol owing specifically described additional work: 4CJ , %G�/A47 t r/.e1/s 27 f �e%� L5 , ,e2te jd'j�.riT ..._.. ..................... . 0 ✓ 7/7 iefte% ,o/fir✓ Co'/c ia- /0 yJs �l�.e C:.................................. .._ _ (Ps---.........:...: 2....... ......_c/1.429 ftto ADDITIONAL CHARGE FOR ABOVE WORK IS: $ .27c Paymentwill be made as follows. Date 19 Authorizing Signature (OWNER SIGNS HERE) We hereby agree to furnish labor and materials - co to in accordance with the above specificati�onns,at above stated price. ! Date —.10 1991 Authorized Signature (CONTRACTOR SIGNS HERE) T' IS IS CH a' NGE ;." DE K. NOTE: This Revision becomes part of, end In conformance with, the existing contract. ra ADDIYIOI LWO=aKAUT O- ZATION '8448-A KAT MA AV. I ANION, CA 9ob�,$ 174r 952''8f15 OWNER'S NAME STREET PHONE Sb7 ' Jam` � 6vo DATE ,21 do-7S3 Sf &i 41 CITY /f 0,11/,4 4/ EXISTING cr/2 - - 5 STATE DATE OF EXISTING CONTRACT JOB NAME STREET CITY �/LIiOrE'>s1/� JOB NUMBER • You are hereby authorized to perform the fol owing specifically described additional work: 0/1/ .l 9 3 des' .4rtied s '�t%L7� ike/i/��x�. c ,ram/e/4,2 o,./ ...., � �.�/Lt........./Ai ............. c�L.1U.0 Aa. ADDITIONAL CHARGE FOR ABOVE WORK IS: $ Payment will be made as follows. .................... c17Y % y rf .//veox....ec f/, 4/Z i ......:. ,rive 77o44 / . A.J r40.6 .....ro _caeieeer Date 19 Aujhorizing Signature (OWNER SIGNS HERE) We hereby agree to furnish labor and materials - complete in accordance with the above specifications,at above stated price. Authorized Signature THIS IS CHANGE (CONTRACTOR SIGNS HERE) Date 012.9 3 19 NOTE: This Revision becomes part of, and In conformance with,: the existing contract. ADDITIO AL WORK UTHOR-; ZATION 277 co O/4 6 46,d, 5.669 OWNER'S NAME STREET CITY „/ P-s3-3 Yidr,,A,q 411 STATE ©.v1 Co4 -7t PHONE 3s� •oo DATE 2 4/tsi�. cite STREET T.ove71/ 1 JOB NUMBER EXISTING CONTRACT, O DATE OF EXISTING CONTRACT CITY STATE Cre You are hereby authorized to perform the fol owing specifically described additional work: :.7....._ _ ....... ins .:..c7...:..� CA) 7 -� `7, '� 3 �/G 1% w,�,+f, ' ,/�fJ .... ...... ri.,e C r< ole /Ci�L� e0/11 �.1) l4gf 2 / 'tilOigi. .-Z;v9r Fc�'€ `.✓.o. 7:?- ii of % o 40 e 4/ 11.r„ e/AeA hiu 4,vJ 'DI✓E-. Ate -Ai C 4 44( .......:....._ ,/ coAJaei i ��.� M ,�:./ ,r A, Suer 2oieJ oAe/ y %izogfec-T / .......:::/O rf 0/ Ply .e ,a....::..„ 4 AI ADDITIONAL CHARGE FOR ABOVE WORK IS: $ Payment will be made as follows. Date 19 Authorizing Signature (OWNER SIGNS HERE) We hereby agree to furnish labor and materials - complete in accordance with the above specifications,at above stated price. Authorized Signature Date 7/0 % (CONTRACTOR SIGNS HERE) THIS IS CHANGE 0 DER N NOTE: This Revision becomes part of, and In conformance with, the existing contract. JUL 19 '93 18:31 ESSCO 'MPS & CNTRLS ti A;);---;%.5 P.1 ESSCO ENGINEERS SALES -SERVICE COMPANY, INC. 4935 Telegraph Rd. • Los Angeles, CA 90022-3835 (213) 261-2181 FAX (213) 261-1523 URGENT ! URGENT ! URGENT ! TOTAL NO. OF PAGES: FAX (Including this page) TO: MR. ALBERT RAXIREZ, MULTI CONSTRUCTION FROM: DOUG WARING, ESSCO PUMPS AND CONTROLS DATE: July 19, 1993 RE: PHONE CONVERSATION REGARDING CONDUIT SIZE.. ALBERT: AFTER TALKING WITH YOU AND JOHN RILEY I CONTACTED HALL & FOREMAN, INC. REGARDING OUR CONVERSATION. HAROLD GARCELON SAID HE WOULD CONTACT THE CITY TOMORROW REGARDING THE PLAN REVISION. TO REITERATE ESSCO'S POSITION REGARDING THE CONDUIT SIZE AND ANY RELATED BACK CHARGES; ESSCO WILL NOT BE HELD RESPONSIBLE FOR ANY CHARGES. HOWEVER, ESSCO WILL MAKE EVERY EFFORT TO ASSIST YOU IN RECTIFYING THE SITUATION AS WE HAVE IN THE PAST WITH EARLY DELIVERY OF THE SLIDE RAIL ASSEMBLY, ASSISTING YOU WITH POSSIBLE SOLUTIONS TO THE MOUNTING FOR THE TOP GUIDE BRACKETS, COMING OUT. TO THE JOB SITE TO SUGGEST AIDS IN INSTALLING THE SLIDE RAIL ASSEMBLY AND EXPEDITING PRODUCTION TO MEET YOUR SCHEDULE AND OTHER SERVICES RENDERED. RE* 'ECTJFULLY, •e r WAR E _ CO PT)MB'S AND CONTROLS CITY OF FONTANA ENGINEERING DIVISION PROJECT:SEWER FORCE MAIN FOR TAMARIND AVENUE AND SEWER LIFT STATION NO.8 CONTRACT NO: SB-48-93 CONTRACTOR: MULTI CONSTRUCTION CO. AND RAMIREZ, A J.V. CONTRACT CO NO. 1 SUPP. DATE : 5/24/93 ORIGINAL CONTRACT likUNT $287,155.86 ESTIMATE OF COST THIS CCO CONTRACT ITEM FORCE ACCT. AGREED PRICE ADJUSTMENT TOTAL TO DATE $3221.72 $3221.72 TOTAL $3221.72 % OVER CONTRACT 1.12% CONTINGENCY BALANCE (INCL.THIS CO) $25,493.86 $3221.72 1.12% You are hereby directed to make the herein described changes from the plans and specifications or do the following described work not included in the plans and specification on the contract. NOTE: This change order is not effective until approved by the City Engineer. NO. CONTRACT DESCRIPTION ITEM NO. OF WORK 1. 2. * Generator Enclosure Timeclock on the VFD Controllers NEMA 3) UNIT UNIT QUANTITY PRICE EA. 3221.72 EA. NO CHARGE ' GEf.e.RAGn OR APP20yt5D EA) UAL. Estimated Cost Decrease$ 1 or Increase$ 3221.72 By reason of this order the time of completion will be adjusted as follows: NONE Submitted by: Field Inspector Project Manager / Approved: City Engineer (�(/ Approval Recommended: Date: Date: Date: 71_4/93 TOTAL 1 $37 1 72 $ 0 We, the undersigned contractor, have given careful consideration to the change proposed hereby agree, if this proposal is approved, that we will provide all equipment, furnish materials, except as may otherwise be noted above, and perform all services necessary for word above specified, and will accept as full payment tZile for the prices shown above. Accere By: Date -ZG Contractor / /U[ j/ ,145-7ie11<7/4-r/ Title: ri//:,/A/7-&/Y.4Gi' and all the JOHNSON POWER SYSTEM TE 1-714-788-5112 May 26. 10:33 No.008 P.02 Standby Generator Set Enclosures ALL WEATHER PROTECTION Genera° Standby Generator Set Enclosures provide year 'round protection from the ele- ments while discouraging tampering and reducing exterior noise levels. The enclosure incorporates features that will add to the life of the standby generator by ef- fectively protecting it from the elements. Each Generac enclosure includes large, easi- ly opened doors that allow access to the en- gine, alternator, and control panel. Every door has air inlets for proper cooling and air flow. Carefully fit sheet metal and rubber vibration dampeners help reduce exterior • Large, removeable pantile allow easy access to engine -generator • Sheet metal coated with electrostatically applied zinc • Baked enamel paint • 16 gauge steel and corner posts for maximum protection and long life (13.3L 14 ga.) • Enclosure mounts directly to generator base frame • Roof overhangs direct rain runoff noise levels, Rain resistant features like a drip ledge that directs rain off, a sealed col- lar surrounding the roof exhaust opening, an attached rain shield on the flexible exhaust pipe and rust proof hardware all work together to make an extremely durable enclosure. The muffler is protected from in - coining rain by a rain cap, and secured with two muffler supports., To discourage tampering, eaeli.door Is lock- ed, and uses identical keys. Enclosure$ are of two basic designs. All unite except the 13.3 liter diesel use lift out panels, the 13.3 Wet size uses awing out panels with side hin- ges. Hinged doors are optional on all units. AC. JOHNSON POWER SYSTEM TE1-714-788-5112 May 26, 10:35 No.008 P.03 Specifications Standby model no, DIESEL SDD10, 12,15,17 Engine size • (liters) modes no. Length Width Height (to ground) 2.2 SD020, 25 SD030, 35 SD040 Enclosure Dimensions (inches) . • 8886-1 73 35.5 3.0 3.0 turbo 4.0 • SD050, 60 4.0 turbo 8629-1 73 35,5 8629-1 73 35.5 8803-1 87.12 38.12 8803-1 87.12 38.12 8D080 SD100 6A turbo SD130* SD1S0, 180,200* 6.4 turbo- aflercooled 13.3 13.3 turbo 8533-2 109.75 38.06 8533-2 109.75 38,06 45.5 45.5 45.5 50.25 • 50.25 • .. 51.75 5.1.75 8626-1 121 54 8626.1 121 54 65,25 65.25 GAS S0O10.15, 20 1.3 8739-1 57.25 30.03 42.3 S0015, 20, 25 SG030 St i050 2.6 8784-1 2.6 turbo 8784.1 3.7 8486-1 87.12 73 353 73 35.5 38.12 45.5 •45.5 50.25 SQ070 7.4 8486-1 87.12 . 311.12 50.25 90085 SQ100 5.7 gearbox 7.4 gearbox 8551-1 8551-I 116.5 38.12 116,5 38.12 50.25 50.25 • *Requires wide base GENERAC CORPORATION • P.O. BOX 8• WAUKESHA, WI 53187 (414) 544-4811 • TELEX 201302 • FAX 414/968.2106 . All epeolfioatione subject to change without notice. t3utMt10,8s65170;8 Ptlnted la USA • • . •:•,.•rtsti�:.: NA V FAC 4330/43 (12/841 SiN 0105-LF-003-343, CQ1i1TRACT *t CONTRACT E DATE S 93 c,e A-1 R fl ,',v z'2 , , A7/ s- CHANGE DESCRIPTION A C - %� hihA LN 4 Lo _U R E (3v45/es/ze PRIME CONTRACTOR'S WORK REVISIONS 2. FRINGE BENEFITS -4g)-' 3. MATERIAL (incl, sales tax) 4. RENTAL EQUIPMENT (incl. sales tax) iiiiiii 5. OPERATING & MINOR MAINT. FOR OWNED EQUIPMENT '::•:;i`: -` 6. SUB -TOTAL (1 +2+3+4+5) "" "".:•.•:•::;•:::::::; 7. FIELD OVERHEAD (10%ofline 6) 8. LIABILITY & COMPENSATION INS. ( %ofline 1) f�""' '^- ;"' 9. SUB -TOTAL (6+ 7+8) " - 10. HOME OFFICE OVERHEAD (3%of line 9) ;;;;,;;;;;;;;;:::::::;: / 11. EQUIPMENT OWNERSHIP EXPENSE ;; j j 12, SOCIAL SECURITY & UNEMPLOYMENT INS• ( %ofline 1) •`•••:'.""t ':4.. : ^^• 13. SUB -TOTAL (9 + 10 + 11 + 12) RFMARKR '•• ••• •• -- --- ' 1\ SUB-CONTRACTOR'S WORK 14. LABOR 15. FRINGE BENEFITS I. i::: ""• ::::• • 16. MATERIAL (incl, sales tax) G 1� • 17. RENTAL EQUIPMENT (incl. sales tax) '� !SC `�� 18. OPERATING & MINOR MAINT. FOR OWNED EQUIPMENT •' ii:i 19. SUB -TOTAL (14 + 15+ 16+ 17+ 18) iiiiii 20. FIELD OVERHEAD (10%ofline 19) 21. LIABILITY & COMPENSATION INS. ( % of line 14) 22. SUB -TOTAL (19+20+21) iiiiiii "' '•• 23. HOME OFFICE OVERHEAD (3%of line22) ' 24. EQUIPMENT OWNERSHIP EXPENSE ..:::;:::::'-'.,::.:-:- 25. SOCIAL SECURITY & UNEMPLOYMENT INS. ( % of line 14) ?'•::':•:::" :*:•' ::: ;; 26. SUB -TOTAL (22 + 23 + 24 + 25) 27. PROFIT (applied to line 26) " 28. SUB -TOTAL (26 + 27):ii REMARKS / \ t� ! s SC SUMMARY 29. PRIME CONTRACTOR'S WORK (from line 13) ' 30. SUB -CONTRACTOR'S WORK (from line 28) : $0 SO 31. PRIME CONTRACTOR'S OVERHEAD ON SUBCONTRACT WORK (5% of line 301 *""""" • j 32. SUB -TOTAL (29 + 30 + 31)"' '""' 33. PRIME CONTRACTOR'S PROFIT (applied to line 32) / S' % iiiiiii 9� p L 1 34. SUB -TOTAL (32 + 331 '. 35. PRIME CONTRACT BOND PREMIUM ( %ofline 34,actual) , 36. TOTAL COST (34 + 35) ESTIMATED TIME EXTENSION ANff Jllcrlc,m Ar•, ., iiiiiiii'�'" j 7y /'/ a. CALENDAR DAYS PRIME CWCTOR'S NAME() 6N.s7L.) c7/a 41 SIG -TU#E FICI�TLE ���'� / P 1<sf 7!,44:.6 9.40/ ESTIMATE FOR CHANGE ORDER ( than$100,000) NAVFAC 4330/43 (12/84) S/N 0105-LF-003-3431 • CONTRACT CHANGE DESCRIPTION CONTRACT TITLE n DATE -eJ / 1U C K / Cl E{� G 04//� ./ ,D Lv c L oSO R E /c) C3v e ,2 S'/ z e ge/,/7%/e.477-6 PRIME CONTRACTOR'S WORK REVISIONS 1. LABOR ::•:•:• ;::;: •:• 2. FRINGE BENEFITS 3. MATERIAL (incl. sa/es taxi i 4. RENTAL EQUIPMENT (incl. sales tax) :• '' ' :•• :• 5. OPERATING & MINOR MAINT. FOR OWNED EQUIPMENT 6. SUB -TOTAL (1 +2+3+4+5) :- 7. FIELD OVERHEAD (10% of line 6) 8. LIABILITY & COMPENSATION INS. ( %ofline 1) 9. SUB -TOTAL (6+7+8) 10. HOME OFFICE OVERHEAD (3% of line 9) '' l 11. EQUIPMENT OWNERSHIP EXPENSE ' ' ' .' '. ' 12. SOCIAL SECURITY & UNEMPLOYMENT INS. ( %vfline 11 13. SUB -TOTAL (9 + 10 + 11 + 12) REMARKS SUB -CONTRACTOR'S WORK 14. LABOR {j:v.: ri-:: 15. FRINGE BENEFITS 4'4 4:'4"': " :' ': ' 16. MATERIAL (incl, sales tax) ''"'"'"'" C)v/ ° 6 67 17. RENTAL EQUIPMENT (incl. sales taxi 18. OPERATING & MINOR MAINT. FOR OWNED EQUIPMENT 19. SUB -TOTAL (14 + 15+ 16+ 17+ 18) _____________" 20. FIELD OVERHEAD (10%of line 19) 21. LIABILITY & COMPENSATION INS. ( % of line 14) 22. SUB -TOTAL (19 +20+21) 23. HOME OFFICE OVERHEAD (3% of line 22) ........................................... .. 24. EQUIPMENT OWNERSHIP EXPENSE 25. SOCIAL SECURITY & UNEMPLOYMENT INS. ( % of line 14) 26. SUB -TOTAL (22+23+24+25) 27. PROFIT (applied to line 26) ............. ..... 28. SUB -TOTAL (26+27) -- - .... .. .. ° SC REMARKS SUMMARY 29. PRIME CONTRACTOR'S WORK (from line 13) '''' 30. SUB -CONTRACTOR'S WORK (from line 28) ::•••••• ': ' ' :'' :: a g 0 / ° 31. PRIME CONTRACTOR'S OVERHEAD ON SUB -CONTRACT WORK (5%of line 30) 32. SUB -TOTAL (29+30+31) 33. PRIME CONTRACTOR'S PROFIT (applied to line 32) / .S �p f: ..• •.9 �,0 , Z Z 34. SUB -TOTAL (32 + 33) 35. PRIME CONTRACT BOND PREMIUM ( % of line 34, actual) • ,,, , 36. TOTAL COST (34 + 35) ` ............... o2.r2. I `l Z ESTIMATED TIME EXTENSION AND JUSTIFICATION CALENDAR DAYS PRIME CO 7CTOR'S NAME 0C7J GN.f'%/20C%/6A/ FICI ITLE INSTRUCTIONS FOR PREPARING CHANGE ORDER ESTIMATE All Cost Estimates shall be addressed to the Resident Officer in Charge of Construction. Such requests must clearly state the conditions and scope of the change and shall be accompanied by a breakdown of cost as indicated. Lump sum items will not be accepted in either the prime or subcontractor's breakdown. The total cost for labor, material, and equipment rental for each item shall be transferred to the front of this form. At the contractor's option, the standard overhead rates shown on the front of this form may be used in lieu of detailed itemized estimates of field and home office overhead expenses. Requests for overhead rates in excess of the standard rates must be accompanied by an independently prepared audit report covering; at least a current one-year period that substantiates the higher overhead costs claimed. The estimate should also include a request for an extension of time, in calendar days, if any it required in order to complete the work covered by the proposed change. The contractor shall not proceed with any of the work included in the change prior to written approval of the Resident Officer in Charge of Construction. BREAKDOWN ESTIMATE OF DIRECT COSTS CONTRACT NO. OF • • ' CONTRACTOR ■PRIME • SUBCONTRACTOR ITEM NO. ITEM OF WORK LABOR MATERIAL EQUIPMENT TOTAL NO. OF UNITS UNIT COST TOTAL COST UNIT COST TOTAL COST EQU. DAYS RATE TOTAL COST COST • • XXX XXX XXXXX XX NAVFAC 4330/43 (Back) {r U.S. Government Printing Office: 19911-505-t} "6697e 2-'. CITY OF FONTANA CALIFORNIA MEMORANDUM TO: BOB WEDDLE CITY ENGINEER FROM: KEN JESKE MANAGER; PUBLIC WORKS SERVICES SUBJECT: TAMARIND LIFT STATION DATE: May 10, 1993 1) Generator: Public Works Services recommends a change order to specifications to include a sound attenuating enclosure for the emergency generator. 2) Pump: Public Works Services recommends the change as proposed by ESSCO to install a' time clock on the VFpcontrollers. KJ:dea Attachments cc: Electronic Tech. (DA) (Engineer \Tamlift. Mem) MEMORANDUM TO: FROM: INITIATED BY: SUBJECT: CITY OF FONTANA Fontana, California KEN JESKE ACTING COMMUNITY DEVELOPMENT DIRECTOR RICK CROSS;' OPERATIONS SUPERVISOR DAVID ALDANA id ELECTRONICS TECHNICIAN CHANGE ORDER FOR GENERATOR AT TAMARIND STATION DATE: APRIL 20, 1993 The proposed trailer mounted generator for the Tamarind Litz 'Station is adequate as per the City's specifications, but one addition should be made. If this generator is to be used in residential areas, as it should be when necessary, then a sound attenuating enclosure is advisable. The Operations Division has taken the liberty of checking the manufacturer's price on an enclosure for the proposed generator, sans vendor markup, and was informed that the cost would be approximately $3000.00 to $3500.00. The Division requests your approval of this change order and that your office contact John Riley, Engineering Division, so that he can contact the contractor as the earliest possible moment. /da MEMORANDUM TO: FROM: CITY OF FONTANA Fontana, California KEN JESKE ACTING COMMUNITY DEVELOPMENT DIRECTOR RICK CROSS' OPERATIONS SUPERVISOR INITIATED BY: DAVID ALDANA ‘2a ELECTRONICS TECHNICIAN SUBJECT: PUMP SUBMITTAL APPROVAL FOR TAMARIND STATION DATE: APRIL 20, 1993 After having studied the pump submittal for the Tamarind Lift Station, the Operations Division hereby gives approval for the Engineering Division to continue the project as planned. One change has been proposed by ESSCO, at no cost to the City, which is to install a timeclock on the VFD controllers. This timeclock will, by way of contact closure, cause the pumps to operate at full speed regardless of the incoming flow. This change will improve the pipe scouring action of the outward flow of sewage, a concern to some because of low flow in the initial life of the station. This approval must be forwarded to John Riley, Engineering Division, at your earliest convenience. _,a CITY OF FONTANA CALIFORNIA MEMORANDUM TO: BOB WEDDLE CITY ENGINEER FROM: KEN JESK MANAGER PUBLIC WORKS SERVICES SUBJECT: TAMARIND LIFT STATION DATE: May 10, 1993 1) Generator: Public Works Services recommends a change order to specifications to include a sound attenuating enclosure for the emergency generator. 2) Pump: Public Works Services recommends the change as proposed by ESSCO to install a time clock on the VFO controllers. KJ:dea Attachments cc: Electronic Tech. (DA) (Engineer\Tamlift. Mem) CITY OF FONTANA Fontana, California MEMORANDUM TO: KEN JESKE ACTING COMM1T.ETY DEVELOPMENT DIRECTOR FROM: RICK CROSS - OPERATIONS SUPERVISOR INITIATED BY: DAVID ALDANA I' ELECTRONICS TECHNICIAN SUBJECT: CHANGE ORDER FOR GENERATOR AT TAMARIND STATION DATE: APRIL 20, 1993 The proposed trailer mounted generator for the Tamarind Lift Station is adequate as per the City's specifications, but one addition should be made. If this generator is to.be used in residential areas, as it should be when necessary, then a.sound attenuating enclosure is advisable. The Operations Division has taken the liberty of checking the manufacturer's price on an enclosure for the proposed generator, sans vendor markup, and was informed that the cost would be approximately $3000.00 to $3500.00. The Division requests your approval of this change order and that your office contact John Riley, Engineering Division, so that he can contact the contractor as the earliest possible moment. /da CITY OF FONTANA Fontana, California MEMORANDUM TO: KEN JESKE ACTING COMMUNITY DEVELOPMENT DIRECTOR FROM: RICK CROSS i' C, OPERATIONS SUPERVISOR INITIATED BY: DAVID ALDANA D� ELECTRONICS TECHNICIAN SUBJECT: PUMP SUBMITTAL APPROVAL FOR TAMARIND STATION DATE: APRIL 20, 1993 After having studied the pump submittal for the Tamarind Lift Station, the Operations Division hereby gives approval for the Engineering Division to continue the project as planned. One change has been proposed by ESSCO, at no cost to the City, which is to install a timeclock on the VFD controllers. This timeclock will, by way of contact closure, cause` the pumps to operate at full speed regardless of the incoming flow. This change will improve the pipe scouring action of the outward flow of sewage, a concern to some because of low flow in the initial life of the station. This approval must be forwarded to John Riley, Engineering Division, at your earliest. convenience. Jda