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Home My WebLink About730928.tiff e"` ` • CONTRACT DOCUMENTS AND SPECIFICATIONS FOR RESTORATION OF SEWAGE TREATMENT FACILITIES TOWN OF EATON, COLORADO A NELSON, HALEY, PATTERSON & QUIRK, INC. ST M COUNTY OF WELD ss. Filed with the Clerk of±he rsoard of County Commis=6__„. JUL 93 1373 • - ENVIRONMENTAL By 730928 CONS uLTANT5 • { (ter#ifiratr of i • CC JnsurotTrr THIS IS TO CERTIFY that the company indicated by an "x" has issued the policy or policies described below. The insurance afforded is only with respect to the coverages indicated by specific limits of liability and this certificate of insurance neither affirmatively nor negatively amends, extends nor alters the coverage afforded by any policy described herein. at THE OHIO CASUALTY INSURANCE COMPANY { ❑ WEST AMERICAN INSURANCE COMPANY ❑ AMERICAN FIRE AND CASUALTY COMPANY CERTIFICATE ISSUED TO ' NAMED INSURED and ADDRESS NAME and ADDRESS { C. A. Lean-rip Herbert Ledall & 7 I The Town of Eaton I { LaVern LedpiT { DBA Ledall Pump Shop Eaton, Colorado ' �Eatoa, Colorado 1 J { DESCRIPTION OF OPERATIONS LOCATION OF OPERATIONS • { Repair of Sewage Plant for Town of Eaton, Colo. Eaton, Colorado { ' KIND OF POLICY POLICY LIMITS Of LIABILITY INSURANCE NUMBER PERIOD BODILY INJURY PROPERTY DAMAGE COMPREHENSIVE From 12-5-72 $ 1000 ,000 Each occurrence $ 500 ,000 Each occurrence GENERAL CA, 84 69 62 To 12-5-73 $ 1000 ,000 Aggregate $ 500 ,000 Aggregate LIABILITY MANUFACTURERS' AND From $ ,000 Each occurrence $ ,000 Each occurrence CONTRACTORS' LIABILITY To $ ,000 Aggregate OWNERS', LANDLORDS' From $ ,000 Each occurrence $ ,000 Each occurrence { AND TENANTS' LIABILITY To $ ,000 Aggregate CONTRACTUAL From $ ,000 Each occurrence $ ,000 Each occurrence { LIABILITY To $ ,000 Aggregate COMPLETED OPERATIONS From $ ,000 Each occurrence $ ,000 Each occurrence AND PRODUCTS LIABILITY To $ ,000 Aggregate $ ,000 Aggregate { OWNERS' OR CONTRACTORS' - From $ ,000 Each occurrence $ ,000 Each occurrence PROTECTIVE LIABILITY To $ ,000 Aggregate COMPREHENSIVE From 12-5-72 $ 100 ,000 Each person $ 50 ,000 Each occurrence AUTOMOBILE CAG 84 69 62 To 12-5-73 $ 300 ,000 Each occurrence ' LIABILITY OTHER: From { To UMBRELLA From { To $ ,000,000 Single Limit MULTI-PERIL From 4 Each occurrence To $ ,000 Aggregate WORKMEN'S From COMPENSATION•STATUTORY-STATES) COMPENSATION To Employers' Liability — $ In the event of cancellation of these policies written notice will be mailed to the party to whom this Certificate is issued but no responsibility is assumed by reason of any failure to do so. y��f�� DATE: 7-18-73 BY W. L. Ha�� /1`• . 'I ED REPRESENTATIVE -..- Form L-6044 R... Iqa PteN • /'\ CONTRACT DOCUMENTS AND SPECIFICATIONS FOR RESTORATION OF SEWAGE TREATMENT FACILITIES TOWN OF EATON, COLORADO • Project No. 73 1 LDV 0243 ~ July 1973 OEP DESIGNATIONS 5-1 thru 5-7 Eaton • NELSON, HALEY, PATTERSON and QUIRK, INC. Engineering Consultants Greeley, Grand Junction, Denver and Colorado Springs, Colorado A TABLE OF CONTENTS 'Section Contract Documents Section 1 Special Provisions Section 2 General Conditions Section 3 Mechanical Equipment Section 4 Electrical Section 5 Specifications for Painting Section 6 Miscellaneous Section 7 :k ., d: d< .. ,, ek 4: 9: k :k 9a ek sk 9: , * SECTION 1 CONTRACT DOCUMENTS (Index) ADVERTISEMENT FOR BIDS CONTRACTOR'S PROPOSAL • CONTRACT PERFORMANCE, PAYMENT AND MAINTENANCE BOND * 9: * ., ok is * ., ?: ak ., i; „ s: is ek 4: * * WELD COUNTY, OLORADO n ACCOUNTING DEPARTMENT r BID REQUEST DATE: July 2, 1973 No. I. NOTICE TO BIDCERS SEALED BIOS WILL BE RECEIVED AT THE OFFICE OF THE CHIEF ACCOUNTING OFFICER, WELD COUNTY COURTHOUSE, GREELEY, COLORADO, UNTIL 1:30 P.M. , Monday, July 16, 1973 FOR FURNISHING construction services OF WELD COUNTY FOR THE FOLLOWING MERCHANDISE OR EQUIPMENT: Restoration of the Town of Eaton, Colorado Sewage Treatment Plant in Weld County. OEP Designations 5-1 thru 5-7 Eaton. il. INVITATION TO BID • SEALED BIDS, SUBJECT TO THE CONDITIONS AS SHOWN HEREIN, ARE REQUESTED ON THE FOLLOWING LIST OF ARTICLES OR SERVICES WITH DELIVERY TO Town of Eaton, Weld County, Colorado THE DESTINATION, AND TO INCLUDE ANY CHARGES FOR FREIGHT, DELIVERY, CONTAINERS, PACKAGING, ETC. BIDS MUST BE ENCLOSED IN ENVE- LOPES FURNISHED BY THE ACCOUNTING DEPARTMENT. III. INSTRUCTIONS TO BIDDERS 1. PROPOSALS SHALL BE TYPEWRITTEN OR WRITTEN IN INK ON THE FORM PREPARED BY THE COUNTY. OFFICIALS OF CORP- ORATIONS SHALL DESIGNATE THEIR OFFICIAL TITLE; PARTNERS OR SOLE OWNERS SHALL SO STATE, GIVING THE NAMES OF ALL•INTERESTEO PARTIES. ALL CORRECTIONS OR ERASURES SHALL BE INITIALED BY THE PERSON SIGNING THE BID. 2, A BIDDER SHALL NOT STIPULATE IN HIS PROPOSAL ANY CONDITIONS MOT CONTAINED IN THE SPECIFICATIONS UNLESS SPECIFICALLY REQUESTED IN THE SPECIAL INSTRUCTIONS. ANY PROPOSAL WHICH FAILS TO COMPLY WITH THE LITERAL LETTER OF THESE INSTRUCTIONS AND THE SPECIFICATIONS MAY BE REJECTED FORTHWITH. 3. WHEN APPROXIMATE QUANTITIES ARE STATED, THE COUNTY RESERVES THE RIGHT A INCREASE OR DECREASE THE QUANTITY AS BEST FITS ITS NEEDS. R. %%NEVER REQUESTED, SAMPLES OR DESCRIPTIVE MATTER SHALL BE FILED PRIOR TO THE OPENING OF BIOS. 5. IN SUBMITTING THE PROPOSAL, THE VENDOR AGREES THAT ACCEPTANCE OF ANY OR ALL BIDS BY THE COUNTY WITHIN A REASONABLE TIME OR PERIOD CONSTITUTES A CONTRACT. NO DELIVERY SHALL BECOME DUE OR 0E ACCEPTED UNLESS A PURCHASE ORDER SHALL FIRST HAVE BEEN ISSUED BY THE CHIEF ACCOUNTING OFFICER OF WELD COUNTY. IT IS UNDER- , STOOD THAT IT IS NECESSARY FOR ALL INVOICES TO BE MADE OUT TO WELD COUNTY, COLORADO, MOT TO THE DEPART- MENT SECURING THE MERCHANDISE. 6. IT IS UNDERSTOOD THAT THE BOARD OF COUNTY COMMISSIONERS OF WELD COUNTY RESERVES THE RIGHT TO REJECT ANY OR ALL BIDS, TO WAIVE ANY INFORMALITIES IN BIDS, AND TO ACCEPT THE BID THAT, IN THE OPINION OF THE BOARD, IS TO THE BEST INTERESTS OF THE BOARD AND OF THE COUNTY OF WELD, STATE OF COLORADO. 7. DISCOUNTS WILL BE FIGURED FROM THE DATE OF DELIVERY AND ACCEPTANCE OF THE ARTICLES, OR IN THE CASE or IN- COFACCCT INVOICE, FROM THE DATE OF RECEIPT OF CORRECTED INVOICE, IF THIS BE SUBSEQUENT TO DELIVERY AND AC- CEPTANCE. S. IN DETERMINING THE LOWEST RESPONSIBLE BID, THE COUNTY WILL CONSIDER ALL ACCEPTABLE BIOS ON A'BASIS OF THE NET PRICE TO BE PAID AFTER DEDUCTION OF THE DISCOUNT SPECIFIED BY THE BIDS. 9. THE SUCCESSFUL BIDDER SHALL INDENNITY AND SAVE HARMLESS WELD COUNTY AGAINST ALL CLAIMS FOR ROYALTIES, FOR PATENTS OR SUIT FOR INFRINGEMENT THEREON WHICH MAY BE INVOLVED IN THE MANUFACTURE OR USE OF THE MATERIAL TO BE FURNISHED. 10. ALL GOODS SHALL REMAIN THE PROPERTY OF THE SELLER UNTIL DELIVERED TO AND ACCEPTED BY THE COUNTY. re, n 11. THESE INSTRUCTIONS, THE PROPOSAL AM AND SPECIFICATIONS HAVE BEEN DEVE .PEED WITH THE HOPE OF RAISING THE STANDARD OF PURCHASE NEGOTIATIONS TO A SATIEFACTOT.Y PLANE SO THAT ALL TRANSACTIONS WILL BE MUTUALLY SAT- ISFACTORY TO ALL CONCERNED. YOUR COOPERATION IS INVITED. • GENERAL SPECIFICATIONS, CONDITIONS AND INFORMATION OCSIGN: THE EQUIPMENT SHALL DE MANUFACTURERIS LATEST MODEL OF PRODUCTION. THE EQUIPMENT SHALL BE OF SUPER- IOR QUALITY AND SUITABLE TO THE USE FOR WHICH 1T IS INTENDED. THE TECHNICAL DESIGN SHALL BE IN LINE WITH THE BEST PRACTICE IN THE INDUSTRY AND THE MATERIALS AND WORKMANSHIP ENTERING INTO THE CONSTRUC- TION SMALL BE OF THE KINDS AND QUALITIES WHICH WILL INSURE LONG LIFE, DEPENDABILITY AND LOW COSTS OF MAINTAINING AND REPAIRING, STANDARD: WHEN THE WORD "STANDARD" 1S USED IN THIS SPECIFICATION TO DESCRIBE AN ITEM OF EQUIPMENT OR fit ASSEMBLY, IT SHALL BE CONSTRUED TO MEAN THAT THE ITEM OR ASSEMBLY SO DESCRIBED SHALL BE THE LATEST REGULAR CURRENT PRODUCT OF THE MANUFACTURER THEREOF, IDENTIFIED BY A MODEL OR OTHER DESIGNATION, WITHOUT THE MODIFICATION OR OMISSION OF ANY CF ITS USUAL PARTS OR THE SUBSTITUTION OF OTHERS THERE- FOR, EXCEPT AS HEREAFTER SPECIFIED, DETAILS, CAPACITIES AND RATINGS, CONFORMING IN EVERY RESPECT TO THE SAID MANUFACTURER'S CATALOGUE OR OTHER PRINTED MATTER DESCRIBING THE ITEM OR ASSEMBLY. STANDARD SUB-ASSEMBLIES, ACCESSORIES, FITT lNG5, AND FINISHES SHALL BE CONSTRUED TO BE THOSE WHICH ARE REGU- LARLY FURNISHED AS A PART OF THE PRINCIPAL UNIT OR ASSEMBLY AND INCLUDED IN THE SELLING PREE THEREOF. REPUTARL E MANUFACTURER CEFIPLO: A MANUFACTURER WHO HAS BEEN ENGAGED IN THE BUSINESS OF FABRICATING THE EQUIPMENT SPECIFIED FOR A REASON- ABLE PERIOD OF TIME PRIOR 70 THE DATE SET FOR OPENING OF BIDS, AND WHO CAN DEMONSTRATE TO THE SATISFACTION OF THE COUNTY THAT SAID MANUFACTURERHAS SUCCESSFULLY INSTALLED EQUIPMENT OF THE TYPE PROPOSED TO BE FUR- NISHED IN AT LEAST THREE INSTANCES AND THE PERFORMANCE OF SUCH EQUIPMENT HAS BEEN SATISFACTORY. MANUFAC- TURERS WHO HAVE BEEN ENGAGED IN THE BUSINESS OF MANUFACTURING SAID EQUIPMENT FOR A PERIODCF ONE YEAR PRIOR TO THE DATE FIXED FOR OPENING SIDS SHALL, PRIM: FACIE, BE DEEMED TO HAVE BEEN ENGAGED IW SUCH BUSINESS FOR A REASONABLE LENGTH or TIME. • "OR E7JAL" DEFINED THE SPECIFIC EQUIPMENT MENTIONED SHALL PE UNDEESTOOD AS INDICATING THE TYPE, FUNCTION, MINIMUM STANDARD OF DESIGN, EFFICIENCY, AND QUALITY DESIRED AND SHALL NOT BE CONSTRUED IN SUCH A MANNER AS TO EXCLUDE MAN- UFACTURERIS EQUIPMENT OF COMPARABLE QUALITY, DESIGN AND EFFICIENCY. PRE-CELIVERY SERVICE: OFFICE EQUIPMENT IS TO BE DELIVERED, AS DIRECTED, UNPACKED, ASSEMBLED, CLEANED AND ADJUSTED FOR IM"EDIA7E USE AT A LOCATION DESIGNATED BY THE CHIEF ACCOV"ITINS OFFICER. MOTOR VEHICLES AND OTHER ITEMS CF EQUIP- MENT SHALL BE READY FOR IMMEDIATE USE AT THE TIME Cr DELIVERY TO A DESIGNATED LOCATION. THE EQUIFtEZET SHALL BE CLEAN AND ALL INSTRUMENTS PROPERLY AD,,USTED, CHECK INFLATION OF TIRES, COMPLETE LUBRICAT;JA, CHECK CRANKCASE FOR PROPER OIL ..EVEL AN7 ANY OT4EP SERVICING NORMALLY PROVIDED BY DEALERS. PROPER STATE INSPECTION SEAL SHALL BE PROVICED. OPERATING AND MAINTENANCE MANUALS SHALT BE PROVIDED AT THE TIME OF DELIVERY. PARTS AND PRICE LISTS AEALL BE INCLUDED IN SPECIAL EQUIPRENT CR MIEN REQUESTED BY THE COUNTY. AC'KKOHL_CCEMENT AND DELIVERY SOlECULE OF INITIAL ORCER: TIWE IS OF THE ESSENCE. A DELIVERY SCHEDULE OF NOT MORE THAN 30 CALENDAR DAYS AFTER RECEIPT OF THE ORDER SHELL EE DEEMED REASONABLE AND SERVE THE BEST INTERESTS CF THE COUNTY. PROPOSALS E NEEDING TINS SCHEDULE WILL B_ REJECTED. DELIVERY WILL BE MADE ON OR BEFORE AU(;USt 21 , 1873_ :1E SUCCESSFUL BIDDER SHALL ACKNOWLEDGE THE RECEIPT OF THE ORDER AND CERTIFY THE DELIVERY SCHEDULE. GENERAL INFORMATION BIDDERS SHALL SUPAIT WITH THEIR BIDS THE FOLLOWING INFOPHATION PERTAINING TO THE EQUIPMENT UPON WNI'4 BIDS - .ARE SUSM1TTED. (A) DETAILED EQUIPMENT SPECIFICATIONS TO INCLUDE THE WARPANTY. (D) DESCRIPTIVE LITERATURE CONTRACTOR'S PROPOSAL TO WELD COUNTY, COLORADO FOR RESTORATION OF THE SEWAGE TREATMENT FACILITIES TOWN OF EATON, COLORADO Board of Weld County Commissioners Weld County, Colorado Gentlemen: The undersigned, having familiarized himself/themselves with the local conditions affecting the cost of the work and with the Contract Documents, including the Form of Proposal, Form of Contract, Form of Performance Bond, .General Conditions, Special Provisions , etc. , hereby proposes to furnish all of the labor, materials, necessary tools, expendable equipment, and all utility and transportation services necessary to perform and complete in a workmanlike manner all of the work required in connection with the restoration of sewage treatment facilities for the Town of Eaton, Colorado, all in accordance with the plans and specifications therefor as prepared by Nelson, Haley, Patterson and Quirk, Inc. , Engineering Consultants, including Addenda Nos. , and , issued thereto, for the sums set forth in the fol- lowing Bidding Schedule; it being understood that each of the items is to be constructed complete in place and ready for use, including all labor, mate- rials, and expendable equipment of every kind and nature necessary to construct, install, and perform the same , and that each item shall be constructed in all aspects so as to accomplish the purposes for which the same was intended by the said plans and specifications: Proposal - 1 / s, BIDDING SCHEDULE Item Description Quantity Unit Unit Cost Total Cost 1. Restoration of the Town of Eaton Sewage Treatment Plant 1 L.S. $ .V6,66.6_49 $ 826occc. TOTAL BASE BID T $o ,6,00 cC -7-�17i/7 -r7/tee OL1.54'i7L1� Six l�rt�iPG �' '7%w / DOLLARS ✓Ce t-,,,,e/65-PL/ Oyf,/�ei/V ,CP uP3'f �`or l �b1/4/4 /S &//7 -62c7 Proposal - 2 e ' teN The total base bid shall be the basis for establishing the amount of the performance bond on this Contract. The total base bid is based on the quantities shown in the Proposal Form and on the dimensions shown on the plans where specific quantities are not itemized, and is subject to additions or reductions according to the actual construction quantities and measurement of the finished construction as determined by the Engineer upon completion of construction. The undersigned has carefully checked the above shown bid quantities against the plans and specifications before preparing this Proposal and accepts the said quantities as substantially correct, both as to classification and amount, and as correctly listing the complete work to be done in accordance with the plans and specifications. If awarded this Contract, the undersigned agrees to enter into a Contract within five (5) days and to complete the work to the satisfaction of the said Owner within thirty (30) days after notification in writing to start work. In submitting this bid, it is understood that the right is reserved by the Owner to reject any and all bids. Date: FIRM NAME Official Address: By. Title: Proposal - 3 ' teN. CONTRACT THIS CONTRACT, made and entered into this ',..2)-day of . . A.D. , 1973, by and between Weld County, Colorado, and under the laws of the State of Colorado, Party of the First Part, hereinafter called the "Owner", and the L.,/ /..e.e21,41`r. , Party of the Second Part, hereinafter called the "Contractor". WITNESSETH: That for and in consideration of the payments, covenants, and agreements stated herein, the Contractor and Owner agree as follows: 1. The Contractor shall perform everything required to be performed and shall provide and furnish all of the labor, materials, necessary tools, expendable equipment, and all utility and transportation services required to perform and complete in a workmanlike manner all the work required in con- nection with the restoration of sewage treatment facilities for the Owner, all in strict accordance with the plans and specifications, including any and all addenda, prepared by Nelson, Haley, Patterson, and Quirk, Inc. , Engineering Consultants, Greeley, Colorado, acting for the Owner and in these Contract Documents referred to as the Engineer, which plans and specifi- cations are made a part of this Contract; and in strict compliance with the Contractor's Proposal and the other contract documents herein mentioned which are a part of this Contract, and the Contractor shall do everything required by this Contract and the other documents constituting a part thereof. 2. Payments are to be made to the Contractor in accordance with and subject to the provisions embodied in the documents made a part of this Contract. - 1 - emN /'1 3. Work under this Contract shall commence within five (5) days after a written notice from the Owner to the Contractor who shall diligently prosecute and complete all work under this Contract ready for use in accord- ance with the time of completion described in the Proposal Form and pursuant to Paragraph 72 of the General Conditions of this Contract. 4. This Contract consists of the following component parts, all of which are as fully a part of this Contract as if herein set out verbatim, or, if not attached, as if hereto attached. Proposal Contract (This Instrument) Performance Bond Special Provisions General Conditions Technical Specifications, including all Addenda (Nos, to , inclusive) Complete Plans Shop and Working Drawings as submitted by Contractor and approved by Engineer. 5. The Contractor shall give preference in employment of Colorado labor and the purchase of Colorado materials as provided by Colorado Revised Statutes, 1963, as amended. 6. The Contractor shall grant to Federal, State and Public Health Service officials the right of entry on the job site during construction under this Contract, so long as their presence does not ir—erfere with the immediate construction. 7. It is agreed by the parties to this Contract that this Contract shall be executed in seven copies, one copy being retained by the Contractor, one to be delivered to the Owner, one to the Engineer, one to the Contractor's Surety; and three copies to the Colorado State Department of Public Health. - 2 - n IN WITNESS WHEREOF, the parties have caused this instrument to be executed the day and year first above written. --- .- / (� Y, COLORADO >,...,/ Casa-rector eicgear Glenn K. Billings Title: zn: ) (7�, aCE'j ` /Li Attest: (SEAL) xe Mose Title: Harry 1 shley ATTEST: (�� e-`''ie"J (SEAL) A n S mer..,..6...g4.-e-er-7-e gan _Deputy County Clerk . - 3 - fel."‘ • ^' PERFORMANCE, PAYMENT, AND MAINTENANCE BOND KNOW ALL MEN BY THESE PRESENTS: That we, the undersigned, C , a. . at dak lam° ,,..' , as Principal, and ( a (Ca,u,oP o„,j 42,.,i yy emm440t. , a Corporation, organized and existing under and by vtitue of thi laws' ofethe State of Cirraru.c. n,„"4- , and duly authorized to transact business in the Staten of 7 , and Surety, are held and firmly bound unto �irc PcQ (Inn-,, p (lid ,(�inthg p e penal sum of Dollahs (S ‘3C( 600 . oo ) , lawful money of the United States of America, for the payment of which, well and truly to be made the said Principal and the said Surety do hereby bind ourselves, our heirs, executors, administrators, successors, and assigns, jointly and severally, firmly by these presents, as follows: The condition of the above obligation is such that; whereas, the said Principal has entered into a written contract with (7,i4witl for the construction of �9'I the work designated Cr.o R . +,�- ere hOPIATay 02 Of fr itLta) located at c,„,_; p! L4to,) , in the State of _ o,iad.o G , in conformity with the drawings, plans, General Conditions, and specifications prepared by Nelson, Haley, Patterson, and Quirk, Inc. , Engineering Consultants of Greeley and Grand Junction, Colorado, which contract, drawings, plans, General Conditions, and specifica- _ tions are hereby referred to and made a part hereof, the same to all intents and purposes as if written at length herein, in which contract the said Principal has contracted to perform the work specified in said contract in accordance with the terms thereof; NOW, THEREFORE, THE CONDITIONS OF THIS OBLIGATION ARE SUCH THAT if the above bonded Principal shall well, truly, and faithfully perform said contract and any alterations in and additions thereto and comply with all of the terms and provisions thereof, and satisfy all claims and demands incurred by the Principal in the performance of said contracts ,land hall fully indemnify r and save harmless the uc0 Ccii_Lvtac& from all damages, claim ,demands, expense, and charge of every kind (including claims of patent infringement) arising from any act, omission, or neglect of said Principal, his agents, or employees with relation to said work; and shall fully reimburse and repay to the all costs, damages, and expenses which they may incur ' making good any default by the Principal, including any default based upon the failure of the Principal to fulfill his obligation to furnish maintenance, repairs, or replacements for the full guarantee period provided in the specifications contained herein and in compliance with Chapter 86, Article 7 , Colorado Revised Statutes of 1963, as revised, a condition of this bond shall be that the Contractor shall at all times promptly make pay- ments of all amounts lawfully due to all persons supplying or furnishing him - 1 - n or his subcontractors with labor and materials used or performed in the prosecution of work provided for in the above contract and that the undersigned will indemnify and save harmless the Owner for the extent of any and all payments in connection with the carrying out of such contract, then this obligation shall be null and void, otherwise, it shall remain in full force and effect. PROVIDED, FURTHER, that the Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration, or addition to the terms of the contract or to the work to be performed there- under, or the specifications accompanying the same shall in anywise affect its obligations on this bond, and it does hereby waive notice of any such change, extension of time, alteration, or addition to the terms of the contract, or to the work, or to the specifications. IN WITNESS WHEREOF, said Principal and Surety have set their hands and seals at S ei7ctav , this 020 /A day of (C)- 0 . A.D. 1973 rincipal (Contractor) • _ _ Wzrtn e r Attest: (SEAL) T/-/F AErNA CASUALTY ANA SURETY COMPANY Surety BY /7.7l..0 �'74.i- Attest: A iorney- in - fad- (SEAL) - 2 - n ' re'••\ Lit /1 , THL ,NA CASUALTY AND SURETY COMPANY Hartford, Connecticut 06115 LIFE 8 CASUALTY POWER OF ATTORNEY AND CERTIFICATE OF AUTHORITY OF ATTORNEYS)-IN-FACT KNOW ALL MEN BY THESE PRESENTS, THAT THE AETNA CASUALTY AND SURETY COMPANY, a corporation duly organized under the laws of the State of Connecticut, and having its principal office in the City of Hartford, County of Hartford. State of Connecticut, hath made, constituted and appointixf, and does by these presents make, constitute and appoint Barney Flood, B. D. Peterson, William C. Bensler or Karen Stone - - of Greeley, Colorado its true and lawful Attorneys-in-Fact, with full power and authority hereby conferred to sign, execute and acknowledge, at any place within the United States, or, if the following line be filled in, within the area there designated , the following instrument(sr: by his sole signature and act, any and all bonds, recognizances, contracts of indemnity, and other writings obligatory in the nature of a bond, recognizance, or conditional undertaking, and any and all consents incident thereto in connection with bids or proposals and construction contracts — and to bind THE AETNA CASUALTY AND SURETY COMPANY, thereby as hilly and to the same extern as if the same were signed by the duly authorized officers of THE /ETNA CASUALTY AND SURETY COMPANY, and all the acts of said Attorneys-in-Fact, pursuant to the authority herein given, are hereby ratified and confirmed. This appointment is made under and by authority of the following Standing Resolutions of said Company which Resolutions are now in full force and effect: VOTED. That each of the following officers: Chairman, President, Any Executive Vice President, Any Senior Vice President, Any Vice President, Any Assistant Vice President. Any Secretary, may from time to tone appoint Resident Vice Presidents, Resident Assistant Secretaries,Attorneys- in-Fact, and Agents to act for and on behalf of the Company and may give any such appointee such authority as his certificate of authority may prescribe to sign with the Company's name and seal with the Company's seal bonds, recognizances, contracts of indemnity, and other writings °fib:Jittery in the nature of a bond, recognizance, or conditional undertaking, and any of said officers or the Board of Directors may at any time remove any such appointee and revoke the power and authority given him. VOTED: That any bond, recognizance, contract of indemnity, or writing obligatory in the nature of a bond, recognizance, or conditional under- taking shall be valid and binding upon the Company when (a) signed by the Chairman, the President or a Vice President or by a Resident Vice President, pursuant to the power prescribed in the certificate of authority of such Resident Vice President, and duly attested and sealed with the Company's seal by a Secretary or Assistant Secretary or by a Resident Assistant Secretary, pursuant to the power prescribed in the certificate of authority of such Resident Assistant Secretary; or (b) duly executed (under seal, if required) by one or more Attorneys-in-Fact pursuant to the power prescribed in his or their certifcate or certificates of authority. This Power of Attorney and Certificate of Authority is signed and sealed by facsimile under and by authority of the following Standing Resolution voted by the Board of Directors of THE AETNA CASUALTY AND SURETY COMPANY which Resolution is now in full force and effect: VOTED: That the signature of each of the following officers: Chairman, President, Any Executive Vice President, Any Semor Vice President, Any Vice President, Any Assistant Vice President, Any Secretary, and the seal of the Company may be affixed by facsimile to any power of attorney or to any certificate relating thereto appointing Resident Vice Presidents, Resident Assistant Secretaries or Attorneys-in-Fact for purposes only of executing and attesting bonds and undertakings and other writings obligatory in the nature thereof, and any such power of attorney or cer- tificate bearing such facsimile signature or facsimile seal shall be valid and binding upon the Company and any such power so executed and cer- tified by such facsimile signature and facsimile seal shall be valid and binding upon the Company in the future with respect to any bond or undertaking to which it is attached. IN WITNESS WHEREOF, THE /ETNA CASUALTY AND SURETY COMPANY has caused this instrument to be signed by its Secretary , and its corporate seal to be hereto affixed this 1st day of February , 1973 01 4e,` • THE ,ETNA CASUALTY AND SURETY COMPANY (..”04. 1f.• co.. ._ By State of Connecticut SecreLar ss. Hartford y County of Hartford S On this l St day of February . 19 73 before me personally came R. T. RIPPE to me known, who, being by me duly sworn, did depose and say: that he is Secretary of THE /ETNA CASUALTY AND SURETY COMPANY, the corporation described in and which executed the above instrument; that he knows the seal of said corporation; that the seal affixed to the said instrument is such corporate seat; and that he executed the said instrument on behalf of the corporation by authority of his office under the Standing Resniutions thereof. "i�� 1;!*4-tyro)... B t ��P .. Notary Public i\ . My rnmmissi n CERTIFICATE "xoii°x m_.„n 31, 115 i, the undersigned, Secretary of THE (ETNA CASUALTY AND SURETY COMPANY, a stock corporation of the State of Connecticut, DO HEREBY CERTIFY that the foregoing and attached Power of Attorney and Certificate of Authority remains- in full force and has not been revoked; and furthermore, that the Standing Resolutions of the Board of Directors, as set forth In the Certificate of Authority, are now in force. Signed and Seated at the Home Office of the Company, in the City of Hartford, State of Connecticut. Dated this 20th day of July 1s 73. +., e rad2,/,,,z Secretary iSi n2?C Min 71 a UVTED IN U.S A. SECTION 2 SPECIAL PROVISIONS (Index) Paragraph Title Page 1. General S.P. - 1 2. Description of Work S.P. - 1 3. General Description of Plant Operation S.P. - 2 4. Operations of Others S.P. - 2 • 5. Retained Percentage S.P. - 2 6. Liquidated Damages S.P. - 2 7. Shop Drawings S.P. - 2 6. Sales Tax Records S.P. - 2 9. Privately Owned. Obstacles S.P. - 3 10. Public Liability and Property Damage Insurance. S.P. - 3 11. Construction Operations S.P. - 3 12. Unused Material S.Y. - 3 13. Plant Start Up S.P. — 3 * 4: r et .. * :E * .. 9: a: x s° * :t s4 ,,• r. SPECIAL PROVISIONS 1. General. These Special Provisions shall govern in the event of any conflict between this section and any other part of these specifications. 2. Description of Work. The work to be performed under this Contract includes the restoration of the Eaton Sewage Treatment Plant which will consist of the following items: Influent Structure a. Remove and dispose silt and debris. b. Remove old flow meter and replace with new one. c. Check influent line for infiltration. d. Paint all exposed structural steel. Oxidation Ditch a. Remove and dispose silt and debris. b. Replace two ten (10) H.P. motors. c. Remove two gear boxes and clean gears, bearings and shafts. Replace and change oil. d. Remove four bearings on brush unit shafts and clean. Replace and grease. e. Paint all exposed structural steel and equipment. Clarifier a. Remove and dispose silt and debris. b. Repair one-half H.P, drive motor. c. Remove gear reducer and clean gears and bearings. Replace and change oil. d. Remove scraper arm shaft bearings, clean, replace and grease. e. Replace support embankment. f. Paint all exposed structural steel and equipment. Control Building a. Clean floors and walls. Electrical System a. Clean, check and repair system. b. Pull all wires, clean, dry and check. Chlorine Contact Chamber a. Remove and dispose silt and debris. Effluent Structure a. Replace riprap. Sludge Beds a. Remove and dispose sludge, silt and debris from north and south sludge beds. b. Replace four inch perforated drain line and filter material in the four north sludge beds. S. P. - 1 General Site a. Clean all piping and check for infiltration. b. Remove and dispose silt and debris. c. Re-seed grass. d. Replace fence and two gates. e. Replace gravel roads. f. Clean all valve boxes and check valve operation. g. Replace and compact backfill in settled areas. 3. General Description of Plant Operation. Raw sewage enters the plant at the bypass, bar screen and parshall flume structure. Sewage flows will be measured by means of the parshall flume and be recorded on a totalizer-indicator- recorder at the structure. The sewage will flow to the oxidation ditch from the screen structure. Sewage effluent from the ditch structure will flow by gravity to the final clarifier. Sludge from the bottom of the final clarifier will be returned to the ditch by pumping or to the sludge drying beds. Clarifier effluent will flow by gravity to the chlorine contact chamber and will be dis- charged to Eaton Draw. 4. Operations of Others. The right is reserved by the Owner to have other work performed by other contractors and to permit public utility companies and others to do work within the limits of and adjacent to the project as described in this Contract. The Contractor shall conduct his operations and cooperate with the other parties so that interference with this other work will be re- duced to a minimum. Should a difference of opinion arise as to the rights of the Contractor and others working within the limits of the project, the Engineer will decide as to the respective rights of the various parties in- volved, in order to assure the completion of the project in a satisfactory manner, and his decision shall be final and binding upon the Contractor. 5. Retained Percentage. The retained percentage to be withheld on periodical payments, as described in Section 3 of these Specifications, shall be ten percent (10%). 6. Liquidated Damages. A charge of one hundred dollars ($100) per day shall be deducted from monies due the Contractor by the Owner for each calendar day that the time of construction exceeds the tire set forth in the Contractor's Proposal, with allowances for any v41id time extensions approved in writing by the Owner. These charges are liquidated damages to cover the excess cost of administration, inspections, field engineering, overhead, and the loss of revenue to the Owner. 7. Shop Drawings. Shop drawings of all equipment required shall be submitted by the Contractor for the approval of the Engineer prior to the beginning of construction. The Engineer will return all shop drawings to the Contractor within a fourteen day period after receipt of same. No claim for extension of contract time will be allowed for this fourteen day review period by the Engineer or any other delays which may result from review of shop drawings. B. Sales Tax Records. The Contractor shall maintain records of all purchases upon which a state sales tax was paid. Upon completion of the work, but S. P. - 2 prior to payment of the final estimate, the Contractor shall submit to the Owner a summary tabulation, certified to be true, of all purchases upon which sales taxes were paid. This summary is to be used by the Owner as evidence of sales taxes paid for which the Town of Eaton should be reimbursed. 9. Privately Owned Obstacles. The Contractor shall make every effort to avoid damage to privately owned facilities. The Owner assumes no responsibility for any damage resulting from the Contractor's operations, either on public or private property. The Contractor shall keep the Owner free of all claims of damage and finan- cial responsibility resulting from his operations and shall satisfy any claims of damage resulting from his operations without involvement of the Owner in any way. 10. Public Liability and Property Damage Insurance. Paragraph 20.C. of the General Conditions is hereby amended as follows: • "Public Liability Insurance and Property Damage Insurance shall be in an amount not less than $250,000.00 for injuries, including accidental death, to any one person, and subject to the same limit for each person, in an amount not less than $1,000,000.00 on account of one accident, and Con- tractor's Property Damage Insurance in an amount not less than $500,000.00. The Contractor shall either (a) require each of his subcontractors to procure and to maintain during the life of his subcontract, Subcontractor's Public Liability and Property Damage of the type and in the same amounts as specified in the preceding paragraph, or (b) insure the activities of his subcontractors in his own policy." 11. Construction Operations. The Contractor will be required to confine his construction operations to the Town's treatment plant property. Any damage done outside the designated property shall remain a responsibility of the Contractor. 12. Unused Material. The existing fence material and equipment removed shall remain the property of the Town of Eaton. All items shall be cleaned and stored in an area i :signated by the Town. 13. Plant Start Up. Before the plant can be started, all items must be cleaned and replaced to the written satisfaction of the Engineer. Any items needing repair or cleaning not called out in the plans and specifications shall be done upon written request of the Engineer at an agreed price. S. P. - 3 i • ...-•\ SECTION 3 GENERAL CONDITIONS (Index) Paragraph Title Page 1. General G.C. - 1 2. Definitions C.C. - 1 3. Specification Requirements G.C. - 1 4. Site Examination G.C. - 1 5. Statement of Bidder's Plant and Financial Condition G.C. - 2 6. Qualifying Conditions in Bidder's Proposal G.C. - 2 7. Estimated Quantities G.C. - 2 • 8. Copies of Documents G.C. - 3 9. Data Sheets C.C. - 3 10. Preparation of Proposals C.C. - 3 11. Bid Security C.C. - 3 12. Execution of Documents G.C. - 4 13. Filing Bids G.C. - 4 14. Alternates G.C. - 4 15. Supplemental Unit Prices G.C. - 4 16. Notice of Award G.C. - 5 17. Definition of Notice G.C. - 5 18. Execution of Contracts and Bonds G.C. - 19. Performance Bond C.C. - 5 20. Contractor's Insurance C.C. - 5 21. Royalties and Patents C.C. - 6 22. Permits, Surveys, and Complidnces with Laws C.C. - 6 23. Subcontracting C.C. - 7 24. Assignment of Contract C.C. - 7 25. Other Contracts G.C. - 7 26. Guarantees C.C. - 7 27. License or Royalty Fees C.C. - 8 28. Materials and Workmanship C.C. _ 8 29. "Or Equal Clause" - Materials C.C. - a 30. Convict-Made Materials G.C. - 8 31. Delivery of Material c.c. - 9 32. Intent of the Contract Documents C.C. - ,1 33. Plans and Specifications G.C. _ q 34. Specifications and Plan Consistency G.C. - 10 35. Alleged Inaccuracies G.C. - 10 36. Interpretation of Proposed Contract Documents. . . C.C. - 10 37. Shop Drawings G.C. - 10 38. Engineer C.C. - 10 39. Decisions of Engineer G.C. - 10 40. Directions G.C. - 11 41. Inspection G.C. - 11 42. Final Inspection G.C. - 11 43. Testing Material G.C. - 11 SECTION 3 (Index, Continued) Paragraph Title Page 44. Lines and Grades G.C. - 12 45. Work Done Without Lines or Grades G.C. - 12 46. Preservation of Monument and Stakes G.C. - 12 47. Use of Job Site G.C. - 13 48. Sanitary Convenience C.C. - 13 49. Protection of Work - Watchmen, Lights, Etc G.C. - 13 50. Accident Prevention G.C. - 13 51. Care of Existing Structures and Property C.C. - 13 52. Defects G.C. - 14 53. Cutting and Patching C.C. - 14 54. Employment Conditions C.C. - 14 55. Qualifications for Employment G.C. - 14 56. Employees and Equipment G.C. - 14 57. Superintendence C.C. - 15 58. Working Hours G.C. - 15 59. Detailed Estimates - Breakdown G.C. - 15 60. Construction Reports G.C. - 15 61. Monthly Estimates - Payment G.C. - 15 62. Final Estimate - Payment C.C. - 16. 63. Extra, Additional, or Omitted Work - Payment . . . G.C. - 16 64. Measurements and Quantitie_. C.C. - 17 65. Deduction for Uncorrected Work C.C. - 17 66. Correction of Work After Final Payment G.C. - 17 67. Approval of Work G.C. - 17 68. Acceptance and Occupancy G.C. - 17 69. Starting in Operation G.C. - 17 70. Delays - Unavoidable G.C. - 18 71. The Owner's Right to do Work C.C. - 18 72. Completion of Work G.C. - 18 73. Work in Bad Weather G.C. - 18 74. Properly Ordered Materials G.C. - 18 75. Requests for Time Extensions C.C. - 19 76. Liquidated Damages G.C. - 19 77. Cleaning Up - Removal of Rubbish G.C. - 19 78. Owner's Right to Withhold Certain Amount and Make Application Thereof G.C. - 20 79. Termination for Breach G.C. - 20 r eTh GENERAL CONDITIONS 1. General. The following specifications are general in scope and may refer to conditions which will not be encountered in performance of the work included in this Contract, and which are not applicable thereto. Any requirement, provision, specification, or other stipulation of these General Conditions which refers to a non-existent condition, and is not applicable to the work to be performed under this Contract, shall be considered null and void and shall have no meaning in this Contract. In case of conflict between the General Conditions and the Special Provisions or Technical Specifications, the Special Provisions or Technical Specifica- tions shall govern. 2. Definitions. The following terms as used in these Contract Documents are respectively defined as follows : A. "Contractor". The person, firm, or corporation to whom the within Contract is awarded by the Owner and who is subject to the terms hereof. B. "Subcontractor". A person, firm, or corporation, other than a Contractor, supplying labor and materials, or labor for work at the site of the project. C. "Project". The entire improvement proposed by the Owner to be constructed in part or in whole pursuant to the within. Contract. D. "Owner". That body or person which has authorized the project and for whom the project is being constructed. E. "Work". Work to be performed, including work normally done, at the loca- tion of the project. F. "Surety". Any person, firm, or corporation that has executed, as surety, the Contractor's performance bond securing the performance of the within Contract. G. "Engineer". The Engineer or Engineers selected by the Owner to represent the Owner in the supervision of the construction of the project. 3. Specification Requirements. All bidders shall base their bids on materials and equipment complying fully with these specifications, and in the event he names in his bid materials or equipment which, in the opinion of the Engineer, do not conform, he will be responsible for furnishing materials and equipment which fully conform at no increase in cost to the Owner. 4. Site Examination. Bidders shall visit the site of the proposed work and in- form themselves of the conditions under which the work is to be performed. Their inspections shall cover the ground structure, obstacles which may be encountered, location of water table, and other matters relevant to the work both above and below ground. Where test boring logs, indicating underground G.C. - 1 n f .1 conditions, are shown on the plans , this data is for the bidder's information only and reflects only the conditions observed at the time and place of the drilling. Neither the Engineer or the Cwner shall be held responsible for any variance or deviation from the data shown on the plans, as encountered during actual construction. The successful bidder will not be allowed any extra compensation by reason of any matter or thing concerning which he could have fully informed himself, prior to the bidding. 5. Statement of Bidder's Plant and Financial Condition. Each bidder may be required to submit , on request of the Engineer or Owner, the following data: A. A statement that the bidder maintains a permanent place cf business and the address thereof. E. A statement pertaining to the equipment which the bidder proposes to use on the project. C. A financial statement , duly sworn in form approved by the Owner, listing all assets and liabilities. D. A statement listing projects of similar nature which the bidder has con- structed or in the construction of which the bidder was actively engaged in a responsible capacity. Any bidder may be required by the Owner to submit additional data to satisfy the Owner that such bidder is prepared to properly complete the project if it is assigned to him. b. Qualifying Conditions in Bidder's Proposal. A bidder shall not stipulate in his Proposal any conditions not contained in the Form of Proposal in the Con- tract Documents. Bidders are specifically advised that attachment of condi- tions to the bid may disqualify him as an acceptable bidder. 7. Estimated Quantities. The estimated quantities of the various types of work to be done on unit price contracts, and materials to be furnished on lump sum contracts are approximate only and are to be used as a basis for estimating the probable cost of the work and for comparing the bids offered on the work. The Contractor agrees that, during the progress of the work on unit price con- tracts, the Owner may vary the quantities or eliminate an item completely as may be deemed necessary and/or advisable without changing the unit bid prices shown in the Proposal. On lump sum contracts , the Contractor agrees that reasonable and normal variations in the work are to be expected, and these changes will not be used as a basis for a claim for extra compensation. Bidders must satisfy themselves by personal inspection and examination of the plans and the work site and by such other means as he may prefer as to the correctness of any quantities listed in the Proposal or on the plans. The Contractor shall not, after submission of his bid, dispute or complain about irregularities in the quantities , or shall he assert or claim that there was any misunderstanding or misrepresentation as to the nature or amount of the work to be performed. G.C. - 2 n n The Contractor agrees that he will make no claim for damages, anticipated profits or losses on account of any differences between quantities of work actually performed and materials actually furnished and the estimated quantities. 8. Copies of Documents. Each bidder will be required to purchase at least one (1) complete set of plans, specifications , and related documents. A duplicate set of Proposal Forms will be furnished, and this form will be used for submission of sealed bids. If awarded the Contract, the submitted Proposal will be used to complete the signed Contract Documents, including the Proposal Form, and the original Proposal will be retained in the Owner's files. 9. Data Sheets. Where data sheets concerning equipment to be furnished in the work are included in the specification documents as part of the Proposal, the bidder shall furnish the required information by filling in the data sheets complete in every detail. In the event that the data sheets furnished are insufficient, or do not readily lend themselves to the correct description of the equipment, the bidder shall file with the bid additional statements setting out the necessary information. Failure to furnish such information as is required on the data sheets will be considered as grounds for rejecting the bid. 10. Preparation of Proposals. Each Proposal shall be firmly sealed in an envelope labeled "Contract Proposal" and delivered to the office designated in the Advertisement for Bids. All bids are to be made only on the duplicate Proposal Form furnished by the Owner along with these specifications. An exact copy of this Proposal Form will be acceptable. Total bid prices are to be written both in words and by figures on lump sum contracts; in case of conflict , the written form will govern. On unit price contracts, the unit bid price will govern over the extensions. No bid will be accepted which does not contain adequate or reasonable prices for each and every item named in the bidding schedule. Unbalanced or irregular bids may be rejected. Only proposals which are prepared on the specified Proposal Form will be considered. 11. Bid Security. All bids must be accompanied by a certified check or bank draft drawn on a solvent bank, or a satisfactory bid bond executed by the bidder and an acceptable surety company, made payable to the Owner, as defined in the Advertisement for Bids, in an amount equal to five percent (5%) of the total amount of the bid. The check or bid bond shall be held as security that, if the bid is accepted, the bidder will execute and file the proposed performance bond within ten (10) days from the date of the notification of award of Con- tract. On failure of the successful bidder to execute the Contract and per- formance bond, he shall forfeit the deposit as agreed as liquidated damages. The bid security of the three lowest bidders for each Contract may be held for thirty (30) days, or until the Contract is executed and approved, whichever G.C. - 3 eeN is the least, when they will be returned. The balance of the bid securities submitted will be returned within ten (10) days after the opening of bids. 12. Execution of Documents. The Contractor, in signing his bid on the whole or any portion of the work shall conform to the following requirements: Bids which are not signed by individuals making them should have attached thereto a power of attorney evidencing authority to sign the bid in the name of the person for whom it is signed. Bids which are signed for a partnership should be signed by all of the partners or by an attorney-in-fact. If signed by an attorney-in-fact, there should be attached to the bid a power of attorney evidencing authority to sign the bid, executed by the partners. Bids which are signed for a corporation should have the correct corporate name thereof and the signature of the President or other authorized officer of the corporation manually written below the corporate name following the word "By: ". If such a bid is manually signed by an official cther than the President of the Corporation, a certified copy of a resolution of the Board of Directors evidencing the authority of such official to sign the bid should be attached to it. Such bid should also bear the attesting signature of the secretary of the corporation and the impression of the corporate seal. The Contractor shall be deemed as having been awarded when formal notice of award shall have been duly served upon the intended awardee (i.e. , the bidder to whom the Owner contemplates awarding the contract) by some officer or agent of the Owner duly authorized to give such notice. 13. Filing Bids. After bids are opened and read aloud, they shall be placed on file for public inspection and shall remain there as the property of the Owner. Any bidder may withdraw his bid at any time prior to the scheduled closing time for the receipt of bids , as stated in the Advertisement for Bids , but no bid shall be withdrawn for a period of thirty (30) days after the scheduled closing time for the receipt of bids. 14. Alternates. Proposals may be submitted on one or all of the Alternates, Items , and Units as shown in the Proposal Form at the bidder's option, unless other- wise directed elsewhere in these specifications. Each bidder must submit such special data, if any, in respect to such alter- nates, which any section of the Contract Documents requires to be submitted with each bid. 15. Supplemental Unit Prices. Where supplemental unit prices are shown in the Proposal on lump sum contracts, the Owner reserves the right to reject any or all supplemental unit prices which it deems to be excessive or unreasonable. In cases where any part or all of the bidding is to be received on a unit price basis , the quantities stated on which prices are invited are approximate only, and each bidder is required to make his own estimates of the actual C.C. - e • /-1 amounts and calculate his bid price accordingly. The estimated quantities shown, while made from the best information available, are approximate only, and payment of the Contract will be based on the actual number of units installed in the completed work. Bids will be compared on the basis of the stated number of units in the Pro- posal Form. 16. Notice of Award. The Contract shall be deemed to have been awarded upon dis- patch to the Contractor by the Owner of the Notice of Award. The Notice of Award will be considered as dispatched when properly addressed and deposited in the U. S. Mails, or when handed in person to an authorized representative of the Contractor by the Owner or his Agent. 17. Definition of Notice. Where, in any section of the Contract Documents , there is a provision requiring the giving of a notice, such notice shall be deemed to have been given (to the Owner) when written notice shall be delivered to the Engineer or the Owner, or shall have been placed in the U. S. Mail addressed to the Chief Executive Official of the Owner at the place where the bids, or proposals, for the Contract were received; and (to the Contractor) when a written notice shall be delivered to the chief representative or superintendent at the site of the project to be constructed or when such notice is placed in the U. S. Mails addressed to the Contractor at the address of his permanent place of business ; (to the Surety) on the performance bond when a written notice is placed in the U. S. Mails addressed to the Surety at the home office of such surety. 18. Execution of Contracts and Bonds. Each Contract must be executed in four (4) original counterparts, (seven [7] original counterparts when the U. S. Govern- ment is participating), and there shall be executed original counterparts of the Contractor's performance bond in equal number to the original counterparts of the Contract. One copy of such executed documents will be retained by the Owner, the second will be delivered to the Contractor, the third will be de- livered to the Surety, and the fourth to the Engineer. (When necessary, three [3] copies will be sent to the U. S. Governmental Agency. ) In addition to the performance bond, the Contractor may be required to furnish documents attesting to the required compensation insurance, public liability insurance, and property damage insurance required herein. The entire cost of executing the bonds, the Contract, and the insurance, in- cluding all notarial fees and expenses, are to be paid by the Contractor. 19. Performance Bond. The Contractor shall furnish a surety bond (form attached) in an amount at least equal to one hundred percent (100%) of the Contract price as security for the faithful performance of this Contract and for the payment of all persons performing labor and furnishing materials in connection with this Contract. 20. Contractor's Insurance. The Contractor shall not commence work under this Con- tract until he has obtained all insurance required under this paragraph and such insurance has been approved by the Owner, nor shall the Contractor allow any Subcontractor to commence work on his subcontract until all similar insur- ance required of the Subcontractor has been so obtained and approved. G.C. - 5 ,0""\ A. Proof of Carriage of Insurance. The Contractor shall furnish the Owner with satisfactory proof of carriage of the insurance required. B. Compensation Insurance. The Contractor shall take out and maintain during the life of this Contract Workmen's Compensation Insurance for all of his employees employed at the site of the project and, in case any work is sublet, the Contractor shall require the Subcontractor similarly to pro- vide Workmen's Compensation Insurance for all of the latter's employees unless such employees are covered by the protection afforded by the Con- tractor. In case any class of employees engaged in hazardous work under this Contract at the site of the project is not protected under the Work- men's Compensation statute, the Contractor shall provide, and shall cause such Subcontractor to provide adequate employer's liability insurance for the protection of his employees not otherwise protected. C. Public Liability and Property Damage Insurance. The Contractor shall take out and maintain during the life of this Contract such Public Liability and Property Damage Insurance' as shall protect him and any Subcontractor performing work covered by this Contract, from claims for damages for personal injury, including accidental death, as well as from claims for property damages, which may arise from operations under this Contract, whether such operations be by himself, or by any Subcontractor, or by anyone directly or indirectly employed by either of them, and the amounts of such insurance shall be as follows : Public Liability Insurance in an amount not less than $100,000 for injuries, including accidental death, to any one person and, subject to the same limit for each person, in an amount not less than $300,000 on account of one accident, and Property Damage Insurance in an amount not less than $25,000. 21. Royalties and Patents. The Contractor shall pay for all royalties and patents. The Contractor shall and will indemnify, save harmless and defend the said Owner from any and all suits, actions , legal proceedings, claims, damages, demands, costs , expense and attorney's fees , incident to any infringement of any patent or patents , appliances or materials used by the Contractor in the work or installed or incorporated in the work or in any way connected there- with. The Owner shall pay for any license fee or royalties for processes. 22. Permits, Surveys, and Compliances with Laws. The Contractor shall pay for all permits and licenses necessary for the prosecution of the work unless otherwise specifically provided. The Contractor shall give all notices , pay all fees, and comply with all laws, ordinances, rules , and regulations bear- ing on the conduct of the work. The Owner will furnish all site surveys , easements , permits, pipe line licenses, etc. , necessary to authorize construction of any permanent work required in the specifications, where such work is to be done on property other than the Owners. 'Construed as including Contractor's contingent or Protective Insurance if necessary to protect the Contractor from damage claims arising from operations under this Contract. G.C. - 6 23. Subcontracting. The Contractor shall not subcontract work to be performed or any materials to be furnished in the performance of this Contract without the written consent of the Owner. If the Contractor shall sublet any part of this Contract, the Contractor shall be as fully responsible to the Owner for the acts and omissions of his Subcontractor and of the persons either directly or indirectly employed by his Subcontractor, as he is for the acts and omis- sions of persons directly employed by himself. The Contractor agrees that this Contract obligation shall be in addition to the liability imposed by law upon the Contractor. The Contractor shall notify the Owner in writing of the names of the Subcon- tractors proposed for the principal part of the work, and shall not employ any Subcontractor that the Owner or Engineer objects to as incompetent or unfit. The Owner shall on request furnish to any Subcontractor, whenever practical, evidence of the amounts certified to or on his account. Nothing contained in the Contract Documents shall create any contractual relationship between any Subcontractor and the Owner. 24. Assignment of Contract. The Contractor shall not assign this Contract or any part hereof without the written consent of the Owner. No assignment of this Contract shall be valid unless it shall contain a provision that the funds to be paid to the Assignee under the assignment are subject to a prior lien for services rendered or materials supplied for the performance of the work called for in said Contract in favor of all persons, firms, or corporations rendering such services or supplying such materials. Such provision, however, need not be inserted if the "assignment" technically constitutes a novation, i.e. , the assignee not only acquires the benefits under the Contract but also assumes the obligations thereunder in place of the assignor. 25. Other Contracts. The Owner may award other contracts for additional work, and the Contractor shall fully cooperate with such other contractors and carefully fit his own work to that provided under other contracts as may be directed by the Engineer. The Contractor shall not commit or permit any act which will interfere with the performance of work by any other Contractor. 26. Guarantees. All work shall be constructed in accordance with the plans and these specifications and standard construction codes and must be guaranteed for a period of one (1) year from the date of final acceptance, or for such longer period as may be required in the Special Provisions. In placing orders for equipment, the Contractor shall purchase same only under a formal and written guarantee from the respective manufacturers that the equipment supplied will function properly as an integral part of the com- pleted project in accordance with the plans and these specifications. The Contractor shall require that the manufacturer of proposed equipment agree in writing, at the time of placement of the order, to furnish, in cooperation with the Contractor, technical superintendence and mechanical labor and parts, that may be required during the installation or tune-up period, to make the G.C. - 7 equipment function satisfactorily, even if same was not shown on the plans or approved shop drawings. 27. License or Royalty Fees. If the project is designed so as to require or permit the use of a process or processes (as distinguished from articles, apparatus , or equipment), for which licenses or royalty fees will be charged, such fees for the use of such processes will be paid by the Contractor to the Patentee, Licensee, or Owner of such process, and the Contractor shall have included such fees in his bid. No claim for extra compensation for payment of said fees will be considered by the Owner. 28. Materials and Workmanship. Unless otherwise stipulated in the specifications, all workmanship, equipment, materials , and articles incorporated in the work covered by this Contract are to be new and of the best grade of their respec- tive kinds for the purpose. The Contractor shall, if required, furnish such evidence as to kind and quality of materials. The Contractor shall furnish to the Owner, for approval, the name of the manufacturer of machinery, mechani- cal and other equipment, which he contemplates installing, together with their performance capacities and other pertinent information. If not otherwise provided, materials or work called for in this Contract shall be furnished and performed in accordance with well-known established practice and standards recognized by architects, engineers, and the trade. When required by the specifications, or when called for by the Engineer, the Contractor shall furnish the Engineer for approval full information concerning the material or articles which he contemplates incorporating in the work. Samples of materials shall be submitted for approval when directed. Machinery, equipment, materials, and articles installed or used without such approval shall be at the risk of subsequent rejection. In the selection of equipment for this proposed improvement, preference will be given: A. To those units which are most easily adaptable to installation within the proposed building structures. B. To those units which most readily adapt themselves with other equipment to be selected for the whole improvement. 29. "Or Equal Clause" - Materials. Whenever in any of the Contract Documents an article, material, or equipment is defined by describing a proprietary pro- duct, or by using the name of a manufacturer or vendor, the term "or equal", if not inserted, shall be implied. The specific article, material, or equip- ment mentioned shall be understood as indicating the type, function, minimum standard of design, efficiency, and quality desired, and shall not be construed in such a manner as to exclude manufacturer's products of comparable quality, design, and efficiency. The Contractor shall comply with the requirements of the contract documents relative to the Owner's approval of materials and equipment before they are incorporated in the project. 30. Convict-Made Materials. No materials manufactured or produced in a penal or correctional institution shall be incorporated in the project under this Contract. G.C. - 8 fr\ 31. Delivery of Material. Material delivered on the sides of the street for use upon the street, or adjacent thereto, shall be neatly and compactly piled up along the sides of the roadway in such a manner as to cause the least incon- venience to the property owners and to the general public; private drives and street crossings are to be kept open. Shade trees and other improvements shall be protected by the Contractor from all damage. Fire hydrants are not to be obstructed at any time. No material will be allowed to be delivered on any street except by permission, of the Owner; and any material delivered without such permission shall, upon due notice to the Contractor to that effect, be immediately removed from the street; and, upon failure of the Contractor so to do, the Owner is hereby authorized and directed to cause such material to be removed and the cost thereof charged to the Contractor. 32. Intent of the Contract Documents. The Contract Documents are complementary, and what is called for by any one shall be as binding as if called for by all. The intention of the Contract Documents is to include in the contract price the cost of all labor and materials, water, fuel, tools, plait equipment , power, light, transportation, and all other expense as may be necessary for the proper execution of the work involved including items not mentioned but necessary to make a complete project, from beginning of operations until the work in- volved has been finally accepted by the said Owner. The Contractor shall complete the work in accordance with this expressed intent and shall make all temporary or permanent connections of every kind and to all services and equipment (water, power, etc. ) at his own expense and to the satisfaction of the Engineer. In interpreting the Contract Documents , words describing materials or work which have a well-known technical or trade meaning, unless otherwise specifi- cally defined in the Contract Documents, shall be construed in accordance with such well-known meaning recognized by architects, engineers, and the trade. 33. Plans and Specifications. The work shall be executed in strict conformity with the plans and specifications, and the Contractor shall do no work without proper drawings and instructions. The plans as prepared by the Engineers for this proposed improvement are in sufficient detail to give the general layout of the work as contemplated and to show clearances available. The Owner, through its Engineer, reserves the right to alter the details of the plans upon the selection of the particular units proposed to be furnished, or whenever necessary to insure the completion of the project in accordance with the intent of the Owner. The Engineer will furnish the Contractor, free of charge, all copies of draw- ings and specifications reasonably necessary to properly carry out the work. Figured dimensions on the plans may be assumed correct but shall be checked by the Contractor before starting construction. All errors , omissions, and dis- crepancies shall be brought to the attention of the Engineer, and his decision therein shall be final. All notes on the plans shall be followed. Discovery of an error, omission, or other discrepancy shall not be considered as a basis G.C. - 9 /0", ^, for improper work, and the Engineer shall make the necessary corrections for the proper execution of the work. 34. Specifications and Plan Consistency. The several parts of the specifications and the said plans and profiles included therewith, shall be taken and con- strued together to explain each other and make the whole consistent. Figured dimensions shall take precedence over scaled dimensions. 35. Alleged Inaccuracies. The Contractor will thoroughly acquaint himself before commencing the work as to the meaning and correctness of the specifications , plans and profiles, and stakes and marks set to indicate the same, and no claim will be entertained or paid by said Owner for or on account of any alleged inaccuracies. 36. Interpretation of Proposed Contract Documents. If any person contemplating submission of a bid for this Contract is in doubt as to the true meaning of any part of the plans , specifications, or other proposed Contract Documents, he may submit to the Engineer a written request for an interpretation thereof. Any interpretation of the proposed documents, prior to opening bids, will be made by addendum only, duly issued to each person receiving a set of bid documents. The Owner will not be responsible for any other interpretation or explanation of the proposed Contract Documents. 37. Shop Drawings. The Contractor shall submit to the Engineer all shop or set- ting drawings and schedules required for the work, including those pertaining to structural and reinforcing steel. The Contractor shall make any corrections in the drawings required by the Engineer, and resubmit same without delay. The Contractor shall furnish sufficient copies of complete working drawings of all equipment, finally selected to be installed, for approval by the Engi- neer, before being placed in the work. The Engineer will require two (2) sets of these drawings for his files, and the actual number to be furnished are those required for the Contractor's purposes plus two (2) sets. The merits of the materials and equipment offered will be decided to a great extent upon the information furnished. The Contractor shall make this information as complete and comprehensive as possible. The Contractor shall keep at the site of the work an approved or conformed copy of the drawings and specifications, and shall at all times , give the Owner access thereto. In case of differences between the drawings and speci- fications, the specifications shall govern. 38. Engineer. The Engineer shall make all necessary explanations as to the meaning and intention of the plans and specifications, shall give all neces- sary orders and directions, acting within the scope of the particular duties properly assigned to him by the Owner; shall also make all corrections of errors or omissions in the plans and specifications when necessary for the proper fulfillment of the intention thereof; the effect of such construction to date from the time said Engineer gives due notice thereof to said Con- tractor. 39. Decisions of Engineer. The decision of the Engineer, acting within the scope of the duties reasonably assigned to him, will be final and the signing of the G.C. - 10 Contract for construction shall be considered as the Contractor's agreement to accept the Engineer's decisions as final in all such matters as may reasonably require engineering decisions, such as the quality of workmanship , the suit- ability of materials for inclusion in the work, the performance of equipment, and the fulfillment of the guarantees thereon. 40. Directions. The directions and orders given by the Owner, or its authorized representative, shall be received by and obeyed by the Contractor, or in the Contractor's absence, the said orders shall be received by the Contractor's foreman or person in charge of the work and shall be obeyed the same as if given to the Contractor. There shall be at all times a competent and respon- sible person available to represent the Contractor in his absence. 41. Inspection. The Owner and its representative shall, at all times, have access to the work whenever it is in preparation or progress , and the Contractor shall provide proper facilities for such access and inspection. The Owner shall have the right to reject materials and workmanship which are defective, or require their correction. Rejected workmanship shall be satis- factorily corrected, and rejected materials shall be removed from the premises without charge to the Owner. If the Contractor does not correct such condemned work and remove rejected materials within a reasonable time, fixed by written notice, the Owner may remove them and charge the expense to the Contractor. Should it be considered necessary or advisable by the Owner at any time before final acceptance of the entire work to make an examination of work already completed, by removing or tearing out same, the Contractor shall on request promptly furnish all necessary facilities, labor, and materials. If such work is found to be defective in any material respect, due to fault of the Contractor or his Subcontractors, he shall defray all the expense of such examination and of satisfactory reconstruction. If, however, such work is found to meet the requirements of the Contract , the actual cost of labor and material necessarily involved in the examination and replacement, plus fifteen percent (15%), shall be allowed the Contractor. 42. Final Inspection. Upon the completion of the whole work by the Contractor, the Owner and its Engineers will make a final inspection of the work to deter- mine the workmanship and the adaptability for the purposes intended, and its compliance with the plans and specifications therefor. The Contractor shall provide all assistance and equipment necessary for such testing and final inspection as a part of the Contract price bid in his formal Proposal. After the plant or improvement is completed, tested, and in operation, the Contractor, when requested to do so, shall provide the services of a skilled operator to remain at the plant or improvement site for an additional period of ten (10) days to assist the operators of the Owner. Such assistance shall be furnished at no extra cost to the Owner. 43. Testing Material. Attention of the Contractor is directed to the materials tests required in this Contract. All laboratory tests shall be made by an approved testing laboratory. The specific test requirements are set out in G.C. - 11 n n the various standard specifications of this Contract which describe the various materials or apparatus to be tested and the method of testing to be used. The Contractor shall furnish the materials to be tested and shall pay all packaging and transportation charges on any samples required to be submitted to the laboratory. Where certified test reports are required to be furnished by the manufacturer, the Contractor shall furnish duplicate copies of the reports before the material will be approved for use. Unless otherwise specified in the Special Provisions , the Contractor shall pay the cost of all laboratory testing and shall furnish incidental materials and labor at the site in connection with the tests. 44. Lines and Grades. All controlling lines and grades will be established by the Engineer, and the Contractor shall provide all stakes and such materials re- quired and shall give competent manual assistance as may be required in setting the same, and all objects and marks defining lines and grades shall be care- fully preserved. The Contractor shall notify the Engineer a reasonable time in advance of the date and location that he intends to work , in order that lines and grades may be furnished. All additional measurements that will be required to complete the work, in addition to the controlling lines and grades , shall be made by the Contractor. No compensation shall be paid the Contractor for the cost of any of the work, or for delay occasioned by giving lines and grades, or making other necessary measurements, or for inspection; but such cost shall be included in the prices specified for the appropriate items. 45. Work Done Without Lines or Grades. Any work done without having been properly located and established by base lines, offset stakes , bench marks , or other basic reference points located, established, or checked by the Engineer, and found to be improper, may be ordered removed and replaced at the Contractor's expense. It shall be the responsibility of the Contractor to notify the Engineer suffi- ciently in advance of his operations to enable the Engineer to set the required control stakes and marks. The detail layout of structures and staking of individual items shall be done by the Contractor subject to check by the Engineer as to compliance with plans and specifications. At all t3.mes, in all cases, the Contractor shall be res- ponsible for the correctness and accuracy of the detail layout of finished structures. 46. Preservation of Monuments and Stakes. The Contractor shall be responsible for the preservation of all monuments , bench marks , reference points , and stakes located in or near the work, and shall take those steps or actions necessary to preserve and protect these stakes and marks. In case of willful or careless destruction of the stakes by the Contractor or his employees, the full expense or resetting and replacement will be charged to the Contractor, and he shall be responsible for any mistakes or loss of time that may be caused by this unnecessary disturbance. In the case of any permanent monuments or bench marks which must, of necessity, be removed or disturbed in the construction of the work, the Contractor shall carefully protect and preserve the same until G.C. - 12 ('1 they can be properly referenced for relocation. The Contractor shall furnish at his own expense, such materials and assistance as is necessary for the proper replacement of monuments or bench marks that have been moved or destroyed. Any instrument man or survey assistant employed on the work by the Contractor or his Subcontractors shall, in the judgment of the Engineer, be compentent or they shall be removed from the work and replaced by a competent individual. Unless otherwise specified in the Special Provisions , the Contractor shall furnish rodmen, chainmen, stakemen, and all wood and metal stakes required to assist the Engineer in the staking and marking of the work for the Con- tractor. 47. Use of Job Site. The Contractor shall confine his equipment , apparatus, the storage of materials and operation of his workmen to limits indicated by law, ordinances, permits or directions of the Owner and shall not needlessly encum- ber the premises or adjacent streets or property with his materials. The Contractor shall make satisfactory arrangements to store his material and equipment after delivery, and before and during construction. The Owner can assume no responsibility prior to the completion and final acceptance of the installation. The Contractor shall not load or permit any part of the struc- ture to be loaded with a weight that will endanger its safety. The Contractor shall enforce the Engineer's instructions regarding signs, advertisements , fires, and smoke. 48. Sanitary Convenience. Necessary sanitary conveniences for the use of laborers on the work, properly secluded from public observation, shall be erected and maintained by the Contractor in such manner and at such points as shall be approved by the municipality, or other governing body affected, and their use shall be strictly enforced. 49. Protection of Work - Watchmen, Lights, Etc. The Contractor shall continuously maintain adequate protection of all his work from damage and shall protect the Owner's and adjacent property from injury arising in connection with his Contract. Colored lights and flares, and if required, watchmen, are to be maintained by the Contractor when necessary to prevent accident. Night watchmen, or Sunday watchmen, are to be maintained by the Contractor when necessary, to prevent accident, theft or property damage. 50. Accident Prevention. Precaution shall be exercised at all times for the pro- tection of persons (including employees) and property. The safety provisions of applicable laws, building, and construction codes shall be observed. Machi- nery, equipment , and all hazards shall be guarded or eliminated in accordance with the safety provisions of the Manual of Accident Prevention in Construc- tion, published by the Associated General Contractors of American, to the extent that such provisions are not in contravention of applicable law. 51. Care of Existing Structures and Property. All poles, trees, shrubbery, fences, sewer, water, gas, or other pipes, wires , conduits , and manholes, steam, G.C. - 13 r-, electric, and street railway structures and tracks , tunnels, tunnel shafts, buildings, and all structures and property along the route of said proposed. improvement shall be supported and protected from injury by the Contractor during the construction and until the completion of said improvement and appurtenances. The Contractor shall be liable for all damages to such struc- tures and property and shall save and keep the Owner and Engineer harmless from any liability or expense for injuries , damages, or repairs to same. 52. Defects. All settlements , defects, or damages in any portion of the improve- ment caused by public travel, settlement of foundation, defective material or workmanship, before the final acceptance of the work by the Owner shall be repaired and made good at the Contractor's expense before the final inspec- tion and payment are made. 53. Cutting and Patching. The Contractor shall do all cutting, fitting, or patch- ing of his work that may be required to make its several parts fit together or to receive the work of other Contractors shown upon, or reasonably implied by, the plans and specifications for the completed structures, and he shall make good after them as may be directed by the Engineer. The Contractor shall not endanger any work by cutting, digging, or otherwise and shall not cut or alter the work of any other contractor without the consent of the Engineer. 54. Employment Conditions. The Contractor shall fully inform himself of all the laws, decrees, rules, regulations, and all ordinances which will prevail, relating to the employment of labor and labor rates and payment thereof, and he shall be governed thereby and shall comply fully therewith. Local labor, either skilled or common, shall have the preference , insofar as it may be practicable. 55. Qualifications for Employment. No person under the age of sixteen (16) years and no person currently serving sentence in a penal or correctional institu- tion shall be employed to perform any work on the project under this Contract. No person who age or physical condition is such as to make his employment dangerous to his health or safety, or to the health and safety of others , shall be employed to perform any work on the project under this Contract; provided, that this sentence shall not operate against the employment of physically handicapped persons, otherwise employable, where such persons may be safely assigned to work which they can ably perform. 56. Employees and Equipment. All employees of the Contractor shall have such skill and experience as will enable them to properly perform the duties assigned them. Any person employed by the Contractor or a Subcontractor who, in the opinion of the Engineer, does not perform his work in a proper and skillful manner, or who is disrespectful, intemperate, disorderly, or otherwise objec- tionable, shall at the written request of the Engineer, be forthwith discharged and shall not be employed again on any portion of the work without the written consent of the Engineer. The Contractor or a Subcontractor shall furnish such suitable machinery, equipment , and construction forces as may be neces- sary, in the opinion of the Engineer, for the proper prosecution of the work, and failure to do so may cause the Engineer to withhold all estimates which have G.C. - 14 n • (Th or may become due, or the Engineer may suspend the work until his requests are complied with. 57. Superintendence. The Contractor shall give his personal superintendence to the work or have at the site of the work at all times a competent foreman, superintendent, or other representative satisfactory to the Owner and Engineer and having complete authority to act for the Contractor. Insofar as it is practicable, the individual who has been selected to represent the Contractor shall so act, and shall follow without delay instruction of the Engineer in the prosecution of the work in conformity with the Contract. 58. Working Hours. The work shall be done in the presence of an Engineer or inspectors appointed by the Owner, and unless special arrangements are made with the Engineer, work shall only be done during regularly and commonly accepted or prescribed working hours. No work shall be done nights or Sundays unless special permission shall be given by the Engineer. Night work or Sunday work, in residence areas, must be conducted with a minimum amount of noise and disturbance. In general, Saturday work, shall be at the Contractor's option; however, the Engineer or inspector shall be notified on each Friday when the Contractor intends to perform work on Saturday. The Contractor shall make every effort to schedule a full crew when Saturday work is intended. 59. Detailed Estimates - Breakdown. The Contractor may be required, within ter, (10) days following the award of Contract, to furnish to the Engineer a detailed estimate and breakdown of the Contractor's estimate of cost conform- ing to the Contractor's bid, which estimate or breakdown shall be the basis of estimating periodic payments to the Contractor. This estimate shall be subject to the review and modification, of the Engineer. 60. Construction Reports. The Contractor, as the work progresses, shall submit to the Engineer schedules of actual unit costs, which schedules shall be in such form and shall be supported as to correctness by such of the estimates upon which they are based, as to permit the preparation or revision of monthly estimates for partial payment. 61. Monthly Estimates - Payment. The Engineer, upon the first day of each month, or as early as is practical thereafter, will make an approximate estimate in writing of the materials incorporated into the work, the amount of work performed, and the value thereof at the contract unit prices. From the total amount so ascertained will be deducted such percentage as is outlined in the Special Provisions of this Contract, said percentage to be retained until after the completion of the entire work to the satisfaction of the Owner, and the remaining percentage of the amount so ascertained will be paid to the Contractor. In addition to the above and upon presentation of certified copies of invoices and freight bills, an estimate shall be made for payment of ninety percent (900) of the value of acceptable, non-perishable materials intended for incorporation into the completed work, suitably stored at the site or other acceptable storage places, and which have not been used in the work prior to such estimate. G.C. - .15 r n No estimate other than a final estimate will be made where the value of the work performed since the last preceding estimate is less than $1,000.00. Not later than the 15th day of each month, the Cwner will make payment to the Contractor on the basis of a duly certified estimate as prescribed above. 62. Final Estimate - Payment. The Engineer's final estimate shall be based upon a careful detailed estimate cf the materials and equipment furnished and in- stalled in the completed improvement according to the provisions of these specifications. Final payment shall be made to the Contractor for any amount remaining due upon the final inspection, testing, and formal acceptance of the work by the Owner within thirty (30) days after the final completion and the acceptance of work. 63. Extra, Additional, or Omitted Work - Payment. The Owner, upon proper action by its governing body, may authorize changes in, additions to, or deductions from the work to be performed or the materials to be furnished pursuant to the provisions of the contract or any other contract documents. The Owner reserves the right to increase or decrease the contract quantity of minor bid items, and such additions and/or deductions shall not he a basis for claims for extra compensation other than that provided in the Proposal and these specifications. The Owner further reserves the right to increase or decrease the contract quantity of major bid items by an amount not to exceed twenty percent (20%) without altering the unit price bid shown in the Proposal. Change in the quantity of each bid item in excess of twenty percent (20%) may be accom- plished only after a satisfactory unit price has been negotiated between the Contractor and the Owner. A major bid item is defined as any bid item whose total dollar extension on the original contract equals more than ter, percent (10%) of the total con- tract amount. Adjustments, if any, in the amounts to be paid to the Contractor by reason of any such change, addition, or deduction, shall be deemed by one or more of the following methods: A. By unit prices contained :in the Contractor's original bid and incorporated in the construction contract. B. By a supplemental schedule of prices contained in the Contractor's original bid and incorporated in the construction contract. C. By an acceptable lump sum proposal from the Contractor. D. On a cost-plus basis. A cost-plus basis is defined as the cost of labor, materials and/or equipment which will be incorporated into the completed work, rental of construction equipment, and insurance plus fifteen per cent (15%) of said cost to cover all other miscellaneous expenses and profit. E. By negotiated changes in unit prices. C.C. - 16 1 . No claim for an addition to the contract sum shall be valid unless authorized by official order of the Engineer or Owner prior to the accomplishment of the work. 64. Measurements and Quantities. All measurements and determination of quantities shall be made by the Owner, through its proper officers , and these measure- ments shall be final and conclusive between the parties and nothing contained herein shall be construed as to deprive the Owner of any remedy or defense it may have under the same for any violation of the terms or conditions of this agreement. 65. Deduction for Uncorrected Work. If the Owner deems it expedient to accept work injured or not done in accordance with the contract, the difference in value, together with a fair allowance for the damages , shall be deducted. 66. Correction of Work After Final Payment. Neither the final payment nor any provisions in the contract documents shall relieve the Contractor of the res- ponsibility for negligence or faulty materials or workmanship within the extent and period provided by law and, upon written notice, he shall remove any defects due thereto and pay for any damage due to other work resulting therefrom, which shall appear within. one (1) year after date of completion and acceptance. 67. Approval of Work. The authorized and herein described project shall be com- pleted in all respects and all materials used in its construction and all work thereon shall be in strict accordance with the specifications set forth herein and in full compliance with the said detailed plans therefor, attached hereto, and made a part hereof. All work shall be done in a first class work- manlike manner, under the direction, and to the satisfaction, of the Engineer and Owner, prior to being approved and accepted by the Owner. 68. Acceptance and Occupancy. Should it, in the judgment of the Cwner, be deemed advisable and to the best interests of the public, to place in use or in service any portion or portions of the work prior to the completion and acceptance of the whole work, such completed portion or portions as may be ordered in writing by the Owner shall be placed in use or service and the Contractor shall agree thereto. Such action on the part of the Owner and the Contractor shall not be construed as a final acceptance of any portion or portions of the work by the Owner, nor shall such action relieve the Contractor from his liability to complete the whole of the work in accord- ance with the plans, specifications, and construction contract. The Con- tractor shall make no claim upon the Owner for any amount of extra compensation because of such action, but the said Owner shall not require the Contractor to pay the costs of operation of any portion of the work so placed in use or operation and the said Owner shall not, by its action, subject the Contractor to unreasonable expense in preparing separate portions of the work for use and service prior to the completion of the shole of the work. 69. Starting in Operation. The Contractor shall furnish a skilled operator to adjust and start all of the equipment erected and to put it in successful operation. After the equipment has been satisfactorily adjusted, the operator shall instruct the Owner's operators as to the proper methods of starting, adjusting, and caring for the equipment furnished and installed under these specifications. G.C. - 17 ' e\ 70. Delays - Unavoidable. If the Contractor is delayed in the completion of the work by any act or neglect of the Owner or by any other Contractor employed by the Owner, or by strikes, lockouts , fire, unavoidable casualties, or any causes beyond the Contractor's control, then the time of completion may be extended for a reasonable time, such reasonable time as the Owner may decide. The Contractor shall, within five (5) days from the beginning of any such delay, notify the Owner in writing of the cause of such delay. 71. The Owner's Right To Do Work. If the Contractor should neglect to prosecute the work properly or fail to perform any provisions of this Contract , the Owner, after three (3) days written notice to the Contractor and his surety, may, without prejudice to any other remedy he may have, make good such deficiencies and may deduct the cost thereof from the payment due the Con- tractor. 72. Completion of Work. The Contractor shall commence work specified herein within fifteen (15) calendar days after date of the Notice to Proceed issued by the Owner to the Contractor and shall complete the work as specified, ready for use, within the time specified in the Contract Proposal Form. In the event no written Notice to Proceed is issued by the Owner, the contract time as specified in the Proposal Form shall be counted from the first day of actual work on the project. All work shall be prosecuted in an orderly and diligent manner. The Con- tractor shall cooperate with and conform to requests of the Owner to expedite particular portions of the work or to suspend or transfer his operations on any portion of the work where such alteration of the Contractor's operations is deemed advisable by the Owner. 73. Work in Bad Weather. No construction work shall he done during stormy, freezing, or inclement weather, except that which can be done satisfactorily, and in a manner to secure first-class construction throughout, and then only subject to the permission of the Engineer. A normal amount of inclement weather shall not constitute a basis for an extension of time under this Contract. A day lost due to inclement weather shall be defined as a day on which the Contractor is unable to work four (4) or more hours on a major item of construction. Delays due to bad weather shall not be considered as a basis for time exten- sions unless the total bad weather time exceeds ten percent (10°) of the specified Contract time shown in the Proposal Form. Records concerning bad weather will be maintained by the Engineer, and it is this record that shall be used as a basis for any time extensions to be granted. 74. Properly Ordered Materials. To be considered properly ordered materials , the materials must be ordered from an acceptable supplier within fifteen (15) calendar days from the award of contract date. The order must call for delivery to meet the construction schedule required to complete the project within the specified time. No extensions of time will be considered for delays resulting from late delivery of materials unless those materials were properly ordered. G.C. - 18 P . • eTh 75. Requests for Time Extensions. The Contractor shall submit a statement of the number of days lost each calendar month which he may intend using as a basis _ for a claim for time extension. Said statement shall be filed in duplicate with the Engineer at the same time the partial payment estimate is submitted by the Contractor. The Engineer shall return one (1) copy of the claim for time extension to the Contractor with appropriate comments. The Engineer's comments shall not be construed as a formal time extension, but will indicate the recommendations of the Engineer to the Owner. A normal amount of inclement weather shall not constitute a basis for an extension of time under this Contract. A day lost due to inclement weather shall be defined as a day on which the Contractor is unable to work four (4) or more hours on a major item of construction. Should work be stopped due to unfavorable weather conditions for an aggregate of ten percent (10o) or more of the total Contract time, an extension may be granted; if the total number of days lost due to inclement weather exceeds ten percent (10%) of the total number of Contract days. The basis for computing any such time extension shall be the weather condition records kept by the Engineer. 76. Liquidated Damages. In the event that the Contract has not been completed within the specified time (including approved time extensions), the cost of excess engineering services shall be deducted from monies due the Contractor as Liquidated Damages. The amount of liquidated damages chargeable per day shall be as shown in the Special Provisions and includes only actual payroll costs plus all payroll overhead items. On Contracts where no regular resident engineer is assigned, the Contractor shall be charged the daily rate shown in the Special Provisions for trips required of an engineer to make inspections after the stated completion date. No other liquidated damages will be charged for non-compliance within the specified time unless specifically stated in the Special Provisions. 77. Cleaning Up - Removal of Rubbish. The Contractor shall at all times keep the premises free from accumulations of waste material or rubbish caused by his employees or work. Rubbish and surplus material which may accumulate during and by reason of the work herein provided for shall be removed from the roadway, sidewalks, and intersecting street by the Contractor within three hundred (300) feet of the finished improvement, as fast as the improve- ment is completed, upon any part or section of the street, and such portion of the street left clean and in good condition. The Contractor will be required to remove all existing structures , foundations, rubbish and debris as a part of his Contract, and shall dispose of same to the satisfaction of the Engineer and such useful materials shall remain the property of the Owner. At the completion of the work, the Contractor shall remove all his rubbish from and about the building and all his tools, equipment, scaffolding, and surplus materials and shall leave his work clean and ready for use. In case of dispute , the Owner may remove the rubbish and surplus materials and charge the cost to the Contractor or the several contractors in proportion to the amounts as shall be determined to be just. G.C. - 19 78. Owner's Right to Withhold Certain Amount and Make Application Thereof. In addition to the payment to be retained by the Owner under the preceding pro- visions of these General Conditions, the Owner may withhold a sufficient amount of any payment otherwise due to the Contractor to cover: A. Payments that may be earned or due from just claims for labor or materials furnished in and about the performance of the work on the project under this Contract. B. For defective work not remedied. C. For failure of the Contractor to make proper payments to his subcontractors. D. Evidence of damage to another contractor. E. Payment of liquidated damages as specified within these General Conditions and the Special Provisions of this Contract. F. Reasonable doubt that the Contract can be completed for the balance then unpaid. The Owner shall disburse and shall have the right to act as agent for the Contractor in disbursing such funds as have been withheld pursuant to this paragraph to the party or parties who are entitled to payment therefrom. The Owner shall render to the Contractor a proper accounting of all such funds disbursed in behalf of the Contractor. 79. Termination from Breach. In the event that any of the provisions of this Contract are violated by the Contractor or by any of his subcontractors, the Owner may serve written notice upon the Contractor and the Surety of its intention to terminate such Contract , such notice to contain the reasons for such intention to terminate the Contract, and unless within ten (10) days after the serving of such notice upon the Contractor, such violation shall cease and satisfactory arrangements for correction be made, the Contract shall, upon the expiration of said ten (10) days, cease and terminate. In the event of such termination, the Owner shall immediately serve notice thereof upon the Surety and the Contractor, and the Surety shall have the right to take over and perform the Contract; provided, however, that, if the Surety does not commence performance thereof within thirty (30) days from the date of the mailing to such surety of notice of termination, the Owner may take over the work and prosecute the same to completion by contract for the amount and at the expense of the Contractor, and the Contractor and his Surety shall be liable to the Owner for any excess cost occasioned the Owner thereby, and in such event the Owner may take possession of and utilize in completing the work, such materials, appliances, and plant as may be on the site of the work and necessary therefor. G.C. - 20 • SECTION 4 MECHANICAL EQUIPMENT (Index) Paragraph Title Page A General Requirements M.E. - 1 B Cage Rotor Aerator M.E. - 2 C Final Clarifier M.E. - 2 D Flow Meter M.E. - 2 E Painting and Coatings M.E. - 2 s4 * ., s4 * x * s: s4 k x * at * sR is s': h * * MECHANICAL EQUIPMENT A. General Requirements. The Contractor shall furnish and install all mechanical equipment required as shown on the plans and mentioned in the specifications or as ordered in writing by the Engineer. All mechanical equipment furnished by the Contractor shall conform to the fundamental requirements set forth in the following specifications. No equipment inferior in quality to that set forth in the specifications will be considered acceptable. All equipment shall be entirely new and shall not have been used prior to the time of installation. The Contractor shall follow in detail the foregoing stipulations. Failure to comply with any of the requirements herein covered will be considered just cause for rejection of the bid. Experimental or undeveloped equipment will not be accepted. No equipment will be accepted that is of a type or size which has not been in satisfactory continuous operation, performing work exactly similar to that required in this instance, for a period of not less than two years prior to the date of advertisement for bids for this project. Before the purchase of any equipment to be installed in the work, the Contractor shall submit to the Engineer evidence that the equipment proposed to be furnished will satis- factorily fulfill those requirements. The Contractor shall guarantee that each item of mechanical equipment fur- nished will function mechanically satisfactorily for a period of one year from date of initial operation. Mechanical units shall be guaranteed against defects in initial operation. The Contractor shall file with the Engineer a certified statement, for each mechanical unit, from the manufacturer that, in consideration of the purchase of said mechanical units, the manufacturer will, within one year from date of initial operation of mechanical units, remove and replace at his expense and without charge to the Contractor or to the Owner, or his or its assignee, piece for piece, each mechanical unit or part of unit which shall prove defective within the said year, upon submission of proof of such defect to the manufacturer. The Contractor shall include as a part of the mechanical equipment the ser- vices of a field representative of the firm supplying the equipment to super- vise the erection of those units as required. Following the installation of the equipment, the Contractor shall arrange to have each of the above units inspected and placed into satisfactory initial operation by a representative of the manufacturer supplying such equipment. Said representative shall supervise the initial operation of the mechanical equipment for such time as required to place the equipment in satisfactory operation. The Contractor shall furnish all necessary oils and greases, and shall lubricate the mechanical equipment prior to initial operation. The grade of M. E. - 1 oil and grease furnished by the Contractor shall be in accordance with the recommendations of the equipment manufacturer. Not less than three copies of shop drawings and descriptive information shall be furnished to the Engineer for each type of equipment furnished. Said drawings and information shall fully describe the type of construction, materials used, and method of operation of the equipment. B. Cage Rotor Aerator. 1. Drive Assembly. Each drive assembly shall be designed and constructed for a Rotor output speed of 93 rpm and a Rotor immersion of six inches. The assembly shall consist of a motor, fabricated steel combination reducer and motor support bracket, and a double reduction, helical gear, shaft mounted reducer. A torque arm fastened to the support stand shall hold the reducer in position. Power transmission from the motor to the reducer shall be by means of a set of sheaves and V-belts. A fabricated sheet metal guard shall enclose the motor and belt drive. 2. Motors. Each unit shall be driven by a 10 horsepower, 1,750 rpm, 3 phase, 60 cycle, 230/460 volt, dripproof, continuous duty, constant speed, normal starting torque, horizontal motor. Motor shall be mounted on a plate which is supported on studs to afford adjustment of belt slack. C. Final Clarifier. 1. Sludge Scraper Drive. Sludge scraper arms shall be rotated by means of a 1/2 H.P., 230/460 volt, 3 phase, 60 cycle motor designed for outdoor service directly connected to a Winsmith gear reducer. The reducer output shaft will be directly connected to a pinion gear driving the spur gear attached to the drive shaft through the shear pin. The spur gear pitch diameter will be 30" or larger. Gears shall be protected by enclosing under the bridge deck. Drive motor shall be U. S. , Reliance, GE, or equal. D. Flow Meter. The flow meter shall record and indicate flow and totalize the volume of sewage flow. It is to be located over the stilling well and suitably attached to the walls of the flume basin located on plans. The flow meter shall be equal to Leupold & Stevens Model No. 61R TF-61-40 suitable for elec- tric drive. Recorc:r chart shall be changed at a maximum of 60 days. The meter shall be encased in a weatherproof enclosure. E. Painting and Coatings. 1. Submerged surfaces shall be painted to "Tnemec Company, Inc." Specification No. 300 consisting of two coats of Tnemec 413 Tneme-Tar. 2. Surfaces Not Submerged shall be painted to "Tnemec Company, Inc." Specification No. 306 consisting of the following: (a) Shop Primer: One (1) coat of Tnemec 33-1211 Vinoline Primer. M. E. - 2 (b) Field Coat: One (1) coat of Tnemec 34-1220 Vinoline Intermediate. (c) Finish: One (1) coat of Tnemec Vinoline Finish. Spreading rate (coverage) and application shall be to manufacturer recommendations. M. E. - 3 • SECTION 5 ELECTRICAL (Index) Paragraph Title Page A Scope of Work E. - 1 B Special Requirements E. - 1 C Completion E. - 2 * eY * * 4: x :Y x :; x is * • e • ELECTRICAL A. Scope of Work. The work covered by this specification shall include furnishing all labor, material, equipment and services to restore the Town of Eaton Sewage Treatment Plant electrical system. The work shall include the following: 1. Clean, check, and repair or replace all items to the written satisfaction of the Engineer. 2. Pull all wires, clean, dry, check and replace or repair as needed. The work shall also include the completion of such details of electrical work not mentioned or shown which are necessary for the successful operation of all electrical systems. B. Special Requirements. 1. Standards for Materials. All materials needed shall be new, shall conform with the current applicable industry standards, NEMA Standards, and shall be Underwriters' Laboratory Standards listed, unless otherwise indicated. Workmanship and neat appearance shall be as important as the electrical and mechanical efficiency. Defective or damaged materials shall be re- placed or repaired, prior to final acceptance, in a manner meeting the approval of the Engineer, and at no additional cost to the Owner. In addition, the latest editions o£ the following standards are minimum requirements: a. ASA Standards b. IEEE Standards c. National Electrical Code by NFPA 2. Drawings. The drawings indicate the general arrangement of circuits and outlets, locations of switches, panelboards and other work. Information shown on drawings is schematic; however, recircuiting will not be per- mitted without specific approval. Drawings and specifications are com- plementary each to the other, and what is called for by one shall be as binding as if called for by both. Data presented on these drawings is not guaranteed and field verification of all dimensions, locations, levels, etc. , to suit field conditions is directed. Discrepancies between plans and specifications, on regulations and codes governing the installation shall be brought to the attention of the Engineer in writing before the date of bid opening. In the event such discrepancies exist, and the Engineer is not so notified, the Engineer shall reserve the right to exercise sole arbitration authority. 3. Permits and Inspections. Obtain and pay for all permits and licenses re- quired and furnish the Engineer for the Owner, a certificate of final inspection and approval from the local authority having jurisdiction over the electrical installation. E. - 1 ,-1\ 4. Examination of Site. Prior to submitting a bid, visit the site of the job and ascertain all conditions affecting the proposed electrical repairs and make provisions as to the cost thereof. 5. Guarantee. The entire electrical system repaired under this Contract shall be left in proper working order. Replace, without additional charge, any work, new material, or new equipment required under this Contract, which develops defects within one year from date of final acceptance, or from date of acceptance for beneficial use by Owner, whichever is earlier. All materials and equipment shall be guaranteed against defects in composition, design, or workmanship. 6. Codes and Regulations. The complete installation shall comply with the applicable local and state wiring ordinances and codes, and with the NEC of the NBFU and with requirements of the utility and telephone companies furnishing services to this installation. All codes and standards shall be per the latest edition with all supplements and official interpreta- tions included. The drawings and specifications take precedence when they are more stringent than codes, statutes, or ordinances in effect. Appli- cable codes, ordinances, standards and statutes take precedence where they are more stringent or conflict with the drawings and specifications. C. Completion. All systems repaired or furnished and installed under this Contract shall be left in first-class operating condition, and all work shall be complete. 1. Clean-Up. Remove all materials, scrap, etc. , relative to the electrical repairs, and leave the premises in a clean, orderly condition. Any costs to the Owner for clean-up of the site will be charged against the Contractor. 2. Acceptance Demonstration. Upon completion of the work, at a time to be designated by the Engineer, the Contractor shall demonstrate for the Owner the operation of the entire electrical installation, including any and all special systems provided under this Contract. • E. - 2 .. SECTION 6 SPECIFICATIONS FOR PAINTING (Index) Paragraph Title Page • A General P. - 1 B Preparation of Surfaces and Application of Paint P. - 1 C Cleaning P. - 1 D Painting Schedule P. - 1 E Paint Colors P. - 2 * :Y :Y k * :Y :Y :: d: ., :Y ., fi k :Y 9: * :Y se se i C.\ SPECIFICATIONS FOR • PAINTING A. General. The term "paint" as used herein includes emulsions, enamels, paints, and sealers. Paint shall be well ground, shall not settle badly, cake or thicken in the container, shall be readily broken up with a paddle to a smooth consistency, and shall show easy brushing properties. The paint shall be suitable for spraying when thinned with not more than 12 per cent by volume of mineral spirits. All paint shall be delivered to the job in original unbroken containers with labels and tags intact. All colors shall be subject to the approval of the Engineer. B. Preparation of Surfaces and Application of Paint. Hardware, hardware accessories plates, lighting fixtures, and similar items in place prior to painting shall be removed during painting operation and repositioned upon completion of each space, or shall be otherwise protected. All surfaces to be painted shall be clean, smooth, dry, and free from dust, grit, and frost. All work shall be done in a workmanlike manner, leaving the finished surfaces free from drops, ridges, waves, laps, and brush marks. Except as specified or required for resin-emulsion and cement- water paints, paint shall be applied under dry and dust-free conditions and, unless otherwise approved by the Engineer, shall not be applied when the temperature is below 50° F. , nor when over 90° F. All primer and intermediate coats of paint shall be unscarred and completely integral at the time of application of each succeeding coat. Sufficient time shall be allowed between coats to insure proper drying. Paints shall be thoroughly stirred and kept at a uniform consistency during application and shall not be thinned in excess of the printed direc- tions of the manufacturer. Paint containers shall not be opened until required for use. Paint may be applied by the spray method except during cold weather or when, in the opinion of the Engineer, spraying in any particular application would produce unsatisfactory results. Floors, roofs, and other adjacent work shall be properly protected by drop cloths or other coverings. C. Cleaning. All cloth and cotton waste which might constitute a fire hazard shall be placed in metal containers or destroyed at the end of each work day. Upon completion of the work, all staging, scaffolding, and containers shall be removed from the site or destroyed in a manner approved by the Engineer. Paint spots, oil, or stains upon adjacent surfaces shall be removed and the entire job left clean and acceptable to the Engineer. D. Painting Schedule. 1. Galvanized, aluminum, copper, or stainless steel surfaces shall not be painted. 2. Exterior exposed structural steel, including the electrical motors, gear housing, shafting, gratings, railing, and other miscellaneous P. - 1 ea's, • /". items shall receive one coat of Sherwin-Williams Kromik Metal Primer and two coats of Machinery and Equipment Enamel. 3. Exterior exposed piping shall receive one primer coat and two coats of machinery enamel. Cast iron pipe, fittings, and valves which are furnished with shop coats of bitumastic paint shall receive one coat of Inertol Tar Stop before painting. This shall be followed by two coats of machinery enamel. E. Paint Colors. Handrails and Walkways Yellow Pump and Motor Light Gray Gas Line Red Chlorine Line Yellow Potable Water Line Blue Sludge Line Brown Sewage Line Gray P. - 2 • • SECTION 7 MISCELLANEOUS (Index) Paragraph Title Page A Cleaning M. - 1 B Backfill M. - 1 C Riprap M. - 1 D Stop Gates M. - 1 E Drain Tile M. - 2 F Sludge Bed Sand and Gravel M. - 2 G Access Road M. - 2 H Seeding M. - 2 I Fencing M. — 2 k 3: s: d: s: ., s: s: * 4; 9; k * * ., io is * r- - MISCELLANEOUS A. Cleaning,. 1. Units. The method of cleaning each unit shall be approved by the engineer. Heavy equipment will not be allowed on or in any unit. 2. Pipes. All lines shall be cleaned by Rotor-Rooter or a similar approved method. Lines shall be checked for infiltration. 3. Valve Boxes. All valve boxes shall be cleaned by means of a water jet. Valves shall be checked for proper operation and replaced as directed by the Engineer. 4. Gears and Bearings. All drive assemblies and bearings shall be removed, taken apart, washed in gasoline, replaced and oiled and/ or greased. Replace any item as directed by the Engineer. B. Backfill. Material for backfilling shall consist of borrow material approved by the Engineer, and shall be free from all trash, debris, rock, or other objectionable material. Backfill shall be accomplished by placing the previously moistened material in thin layers and compacting each layer with hand or mechanical tampers so that when complete the entire mass shall be at a density (as measured by the Engineer), equal to or greater than the adjacent surrounding earth or to a density as may be specified in the Special Provisions. C. Riprap. Riprap shall consist of broken stones, concrete, boulders, or large rock. Individual stones or boulders shall be dense, sound, resis- tant to abrasion, and shall be free of cracks, seams, and other defects which would tend to increase their destruction by water and frost action. The gradation of the materials used to form the riprap shall fall within the following limits: The maximum stone weight shall be 200 pounds. 50 percent of the stones shall weigh more than 100 pounds, 30 percent shall weigh between 40 and 100 pounds and 20 percent shall weigh less than 100 pounds. Material sources shall be selected by the Contractor and approved by the Engineer prior to the start of construction. The riprap shall be placed uniformly, by hand if necessary, to insure that a uniform surface is constructed and that the smaller rock fragments fill the voids in the riprap layer. The riprap layer shall be compact, uniform in appearance, and be of the specified thickness. D. Stop Gates shall be fabricated of 1/4 inch aluminum plate to the dimensions indicated on the drawings. The edges of gates shall be straight and true and ground smooth. Handles for gates shall be provided as detailed on the plans. M. - 1 • E. Drain Tile. Drain tile shall be 4" perforated PVC pipe or approved equal. F. Sludge Bed Sand and Gravel shall be of washed material with the following gradations: Sand: Sieve Number Percent Passing 4 100 20 90 - 100 50 0 - 15 100 0 - 2 Gravel: Sieve Number Percent Passing 1-1/2" 100 1/2" 25 - 50 # 4 0 - 3 The lower course of gravel around the underdrains should be properly graded and should be two feet in depth as shown on plans. It is desirable to place this in four or more layers. The top layer of at least three inches should consist of gravel 1/8 inch to 1/4 inch in size. The Contractor shall clean the old beds and place the new media. G. Access Road. The Contractor shall build up and grade in accordance with the plans an access road into the plant area. The four inch layer of road gravel, called for on the plans, may be obtained for the area if the material is approved by the Engineer. Payment for the access road shall be included in the Lump Sum Bid shown on the Proposal Form. H. Seeding. Except for areas occupied by structures, roadways and walkways, the whole plant lot disturbed by construction operations shall be seeded with Fairway Strand Crested Wheat Grass, applied at the rate of about 150 pounds per acre. Seed shall be planted in a properly prepared seed bed in accordance with the seed supplier's recommendations. The Contractor shall perform what- ever sprinkling or irrigation operation that may be necessary to establish a uniform and healthy grass cover for the entire seeded area. Payment for seeding shall be included in the Lump Sum Bid shown on the Proposal Form. I. Fencing. Fencing shall be constructed on the property lines of the Eaton Sewage Treatment Plant. The fence shall be constructed in accordance with the details shown on the plans. 1. Materials. The fence shall consist of a 32 inch high woven wire fencing design number 832-6-11, as manufactured by CF&I Corporation or approved M. - 2 .0"'N 4 equal, with two strands of 12-1/2 gauge, two point, CF&I standard, as manufactured by CF&I Corporation, or approved equal, located eight and ten inches above the woven wire, as shown on the plans. Steel posts 6'-6" in length type 133 as manufactured by the CF&I Corporation, or equal, shall be furnished. Corner and brace posts shall be seven feet in length and shall be equal to CF&I Corporation Silver tip corner and brace posts. The drive gate shall be woven wire stretched on a tubular steel frame and located at the existing plant entrance. The gate shall be single hinged, non-sagging, and equipped with hasp and padlock keyed. The gate shall measure 12' x 58" and shall be of the V-Mesh Type as manufactured by the CF&I Corporation or equal. The walk gate shall be the same as the drive gate except it shall measure 5' x 58". 2. Installation. Posts shall be spaced at 16'-6". The posts shall be imbedded 2'-0" into the ground and shall be properly tamped, aligned and plumbed. All corner, gate, and brace posts shall be set in concrete to the full depth of the underground portion and properly placed. The brace posts shall be spaced, approximately 225 feet apart. The wire shall be taut and care shall be exercised to equalize the tension on either side of the posts. All posts shall be painted with a weather resisting enamel as recommended by the manufacturer. 3. Payment for fencing and related items shall be included in the Lump Sum Bid shown on the Proposal Form. M. - 3 . __ • .._ _ .. _.. _I 1' Hello