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Home My WebLink AboutRoad - Latex Mod Emul AsphaltBID - MICRO-SURFACING BID OPENING: 11:00 A.M., Thursday, July 6, 1995. 1. City & County Paving Corp., Ms. Caroline Sackowski, 11-21 154th St., Whitestone, NY 11357 2. Bi-County Paving Corp., 76 Comsewogue Rd., East Setauket, NY 11733 Att: Dan Carey 516 331~2200 tel; 331-0435 fax JUDITH T. TERRY TOWN CLERK REGISTRAR OF VITAL STATISTICS MARRIAGE OFFICER RECORDS MANAGEMENT OFFICER FREEDOM OF INFORMATION OFFICER Town Hall, 53095 Main Road P.O. Box 1179 Southold, New York 11971 Fe~x (516) 765-1823 Telephone (516) 765-1800 OFFICE OF THE TOWN CLERK TOWN OF SOUTHOLD March 25, 1996 Thomas H. Gannon, Jr., President Thos. H. Gannon and Sons, Inc. P.O. Box 505 Middle Island, New York 11953 Dear Mr. Gannon: Superintendent of Highways Jacobs has decided to advertise for bids for micro-surfacing earlier than usual this year. A copy of the legal notice and bid specifications is enclosed. Also enclosed is your $3,300.00 certified bid check with regard to your award of the 1995 bid. Very truly yours, Judith T. Terry Southold Town Clerk Enclosures 2458 v~YABLETIHOSt;]L-I.i;~..~,t~ON[/~ SONS, INC. ;:~D ~HEN PROPERLY ._D~b.~HL,~,., 1-~ ""O0~hS6,'-IiO~800[h~l: "'~055~8h[ JUDITH T. TERRY TOWN CLERK REGISTRAR OF VITAL STATISTICS MARRIAGE OFFICER RECORDS MANAGEMENT OFFICER FREEDOM OF INFORMATION OFFICER Town Hall, 53095 Main Road P.O. Box 1179 Southold, New York 11971 Fax (516) 765-1823 Telephone (516) 765-1800 OFFICE OF THE TOWN CLERK TOWN OF SOUTHOLD July 13, 1995 Thomas H. Gannon, Jr., President Thos. H. Gannon and Sons, Inc. P.O. Box 505 Middle Island, New York 11953 Dear Mr. Gannon: The Southold Town Board, at a regular meeting held on July 11, 1995, accepted your bid in the amount of $.945 per square yard for furnishing and applying 150,000 square yards (more or less as may be needed) of Polymer Modified Emulsified Asphalt Pavement Course (Micro-Surfacing) for the Southold Town Highway Department, all in accordance with the bid specifications. Upon completion of the project your bid deposit check will be returned to you. Very truly yours, Judith T. Terry Southold Town Clerk JUDITH T. TERRY TOWN CLERK REGISTRAR OF VITAL STATISTICS MARRIAGE OFFICER RECORDS MANAGEMENT OFFICER FREEDOM OF INFORMATION OFFICER Town Hall, 53095 Main Road P.O. Box 1179 Southold, New York 11971 Fax (516) 765-1823 Telephone (516) 765-1800 OFFICE OF THE TOWN CLERK TOWN OF SOUTHOLD July 13, 1995 P.J. Corazzini, Secretary Paul Corazzini Jr. & Sons Inc. 3210 Albertson Lane Greenport, New York 11944 Dear P.J.: The Southold Town Board, at a regular meeting held on July 11, 1995, accepted the bid of Thos. H. Gannon and Sons, Inc., in the amount of $.945 per square yard for ft~'rniishiing and applying Micro-Surfacing for the Southold Town Highway Department. Thank you for submitting your bid on this proposal. Returned heP~with is your $3,120.00 bid deposit check. Very truly yours, Judith T. Terry Southold Town Clerk Enclosure /- '~ '* · ~ ~t'~01~'~UL ~'ORAZ[INI JR. & SONS INC. ~ , 20 A..BERTSON LANE 4964 19 214 DOLLARS JUDITH T. TERRY TOWN CLERK REGISTILa. R OF VITAL STATISTICS MARRIAGE OFFICER RECORDS MANAGEMENT OFFICER FREEDOM OF INFORMATION OFFICER Town Hall, 53095 Main Road P.O. Box 1179 Southold, New York 11971 Fax (516) 765-1823 Telephone (516) 765-1800 OFFICE OF THE TOWN CLERK TOWN OF SOUTHOLD July 13, 1995 Daniel J. Carey, Secretary Bi-County Paving Corp. 56 Comsewogue Road East Setauket, New York 11733 Dear Mr. Carey: The Southold Town Board, at a regular meeting held on July 11, 1995, accepted the bid of Thos. H. Gannon and Sons, Inc., in the amount of $.945 per square yard mr furnishing and applying Micro-Sur~cing mr the Southold Town Highway Department. Thank you for submitting your bid on this proposal. Returned herewith is your $3,120.00 bid deposit check. Very truly yours, Judith T. Terry Southold Town Clerk Enclosure BI-COUNTY PAVING CORP. .... ~-- '" 56 COMSEWOGUE ROAD "~'" EAST SETAUKET, NY 11733 PA'~ TO T ~.,... ,::,5..~e 7~_. )~th08 ?Oh~: ,'OB? ~34~2 -7 /.~"- 19 ~'~_ DOLLARS JUDITH T. TERRY TOWN CLERK REGISTRAR OF VITAL STATISTICS MARRIAGE OFFICER RECORDS MANAGEMENT OFFICER FREEDOM OF INFORMATION OFFICER Town Hall, 53095 Main Road P.O. Box 1179 Southold, New York 11971 Fax (516) 765.1823 Telephone (516) 765-1800 OFFICE OF THE TOWN CLERK TOWN OF SOUTHOLD THIS IS TO CERTIFY THAT THE FOLLOWING RESOLUTION WAS ADOPTED BY THE SOUTHOLD TOWN BOARD AT A REGULAR MEETING HELD ON JULY 11, 1995: RESOLVED that the Town Board of the Town of Southold hereby accepts the bid of Thos. H. Gannon and Sons, Inc., Middle Island, N.Y., in the amount of $.945 per square yard for furnishing and applying 150,000 square yards (more or less as may be needed) of Polymer Modified Emulsified Asphalt Pavement Course (Micro-Surfacing) for the Southold Town Highway Department, all in accordance with the bid specifications. Judith T. Terry ~ Southold Town Clerk July 12, 1995 P.O. BOX 505, MIDDLE ISLAND, N.Y. 11953 · 696-8798 · FAX: 696-0892 DOLLARS . IIKOCH KOCH MATERIALS COMPANY ASPHALT DIVISION APRIL 5, 1995 MR. THOMAS GANNON P.O. BOX 505 MIDDLE ISLAND, NY. 11953 TYPICAL ANALYSIS ON RALUMAC MICRO-SURFACING EMULSION IS AS FOLLOWS. VISCOSITY, SAYBOLT FUROL @ 77 F, SEC 49 STORAGE STABILITY TEST, 1 DAY < 1 PARTICLE CHARGE POSITIVE SIEVE, % .015 RESIDUE BY DISTILLATION, % '64.0 MIXING TESTS PASS % POLYMER > 3 TEST ON RESIDUE FROM DISTILLATION @ 350 F PENETRATION, 77 F, lOOg, 5 SEC 60 DUCTILITY, 77 F, 5 cm/min, CM 60+ ABSOLUTE VISCOSITY @ 140 F-POISE 18,259 SOLUBILITY IN TRICHLORETHYLENE 99.0 SOFTENING POINT, RING & BALL, F 143 I HOPE THIS INFORMATION IS SUFFICIENT FOR YOUR NEEDS. SINCERELY DAVID E. NEGRO LAB TECHNICIAN 1194 Zinn's Quarry Road · York, Pennsylvania 17404 · 717/843-0975 [,il KOCH KOCH MATERIALS COMPANY ASPHALT DIVISION April 5, 1995 Thomas H. Gannon & Sons 75 Cedarhurst Avenue Medford, NY 11763 Attn: Tom Gannon Dear Tom, This is to state that bituminous material meeting microsurfacing (Ralumac) specifications will be manufactured by Koch Materials Company for Thomas H. Gannon & Sons during the year 1995. Koch Materials Company has over five years experience producing microsurfacing (Ralumac). It is understood and agreed that we shall not be liable for any damages for any default or delay, either in delivery or performance due to any shortages caused by Federal, State or supplier rationing. Sincerer, M~shall R. Bir~~/~ Sales Representative Eastern Region Paving Division MRB:agl cc: Bob Dalton 3847 Pottsville Pike · Reading, Pennsylvania 19605-1723 · 215/921-0271 [ IKOCH KOCH MATERIALS COMPANY ASPHALT DIVISION April 26, 1994 Mr. Thomas Gannon P.O. Box 505 Middle Island, NY 11953 Dear Mr. Gannon: Here is the mix design for the Clinton Point type II aggregate. Gradation requirement must be met by quarry before approval of this aggregate. A range from 6.5% to 7.5% residual asphalt (approx. 10.1% to 11.7% emulsion) is indicated for this aggregate. A level of 1% cement was used for this design along with a small amount of control additive as required for proper mixing. The design gradation was as follows. Sieve % Passing Type II Spec. 3/8 100.0 100 4 98.6 90-100 8 65.4 65-90 16 40.7 45-70 30 28.5 30-50 50 21.5 18-30 100 17.8 10-21 200 14.3 5-15 Laboratory compatibility tests using Ralumac emulsion and the above tested aggregate were satisfactory. The policy for new aggregates is that they are not fully approved until they are run through the paving machine and successfully placed on the road. This material should perform well for general surfacing work. Test data reported herein has been secured by reliable testing procedures. As we have no knowledge of, or control over the conditions that may affect the use of the material from which the samples were taken, we assume no responsibility in furnishing this data other than to warrant they represent reliable measurement of the properties of the sample received and tested. Sincerely, David E. Negro Lab Technician 1194 Zinn's Quarry Road · York, Pennsylvania 17404 · 717/843-0975 P.O. BOX 505, MIDDLE ISLAND, N.Y. 11953 696-8798 · FAX: 696-0892 i'uw~: o,*J S~;:t;:oid Ray:nond Jauubs 734 5211 !20,000 s.y. 1094 Tow~ el' 2, o~bh~mptc:n William MastePson 7ZS-:J600 95,00u s.y. Town oll River~t~ad ChaPles Sloss 72Y U200 -}'5,UUU s.y. 1994 'Tu,uO,j s.y. i~93 LEGAL NOTICE NOTICE TO BIDDERS NOTICE IS HEREBY GIVEN, in accordance with the provisions of Section 103 of the General Municipal Law, that sealed bids are sought and requested for supplying the Southold Highway Department with 150,000 square yards (more or less as may be needed) of POLYMER MODIFIED EMULSIFIED ASPHALT PAVEMENT COURSE (MICRO-SURFACING). Specifications may be obtained at the Office of the Town Clerk, Town of Southold, Town Hail, 53095 Main Road, Southold, New York 11971. The sealed bids, together with a Non-Collusive Bid Certificate, and bankd raft or certified check in the amount of 2% of the amount of the bid, will be received by the Town Clerk of the Town of Southold, at the Southold,Town Hall, 53095 Main Road, Southold, New York, until 11:00 A.M., Thursday, July 6, 1995, at which time they will be opened and read aloud in public. The Town Board of the Town of Southold reserves the right to reject any and all bids and waive any and all informality in any bid should it be deemed in the best interest of the Town of Southold to do so. All bids must be signed and sealed in envelopes plainly marked aBid on Micro-Surfacing#, and submitted to the Office of the Town, Clerk. The federal, state, or local, from which bid price shall not include any tax, the Town of Southold is exempt. Dated: June 13, 1995. JUDITH T. TERRY SOUTHOLD TOWN CLERK PLEASE PUBLISH ON JUNE 22, 1995, AND FORWARD ONE (1) AFFIDAVIT OF PUBLICATION TO JUDITH TERRY, TOWN CLERK, TOWN HALL, PO BOX 1179, SOUTHOLD NY 11971. Copies to the following: The Suffolk Times Town Board Members Town Attorney Superintendent of Highways Jacobs Dodge Reports Brown's Letters Burrelle's Information Services Construction Data Corporation Paul Corazzini Jr. & Sons, Inc. Thos. H. Gannon and Sons, Inc. Town Clerk's Bulletin Board SPECIFICATIONS POLYMER MODIFIED EMULSIFIED ASPHALT PAVEMENT TYPE II MICRO -- SURFACING (Pages 1 - 6 POLYMER MODIFIED EMULSIFIED ASPHALT PAVEMENT "TYPE II" MICRO-SURFACING !. Description The work shall consist of the application of a Polymer Modified Asphalt Pavement Course to fill ruts or provide a wearing course for the existing pavement. The paving material shall be "Macroseal" or approved equal. The surface shall provide a dense smooth topping free of ravels and blemishes. It shall fill minor depressions, cracks and voids, and be non-bleeding. The mixture shall consist of a polymer modified cationic asphalt emulsion, mineral aggregate, mineral and field control additives and water. The mixture shall be properly proportioned, mixed and spread on the paved surface in accordance with this specification and as directed by the engineer. 2. Materials Emulsified Asphalt. The emulsified Asphalt shall be a quick-set polymer modified' CSS-iH emulsion and shall conform to the requirements specified in AASHTO M208 and ASTM D2397. The polymer material shall be milled or blended into the asphalt or blended into the emulsifier solution prior to the emulsification process. The Emulsified Asphalt shall be produced by an approved materials manufacturing company capable of manufacturing a Micro-Surfacing Emulsion (MSE) meeting the following requirements. When tested, the Micro-Surfacing Emulsion (MSE) shall meet the requirements of AASHTO M208 and ASTM D2397 for CSS-1H plus the following: Test Quality Specification AASHTO T59 SDTM F244 Residue after Distillation 62% Min. * The temperature for this test should be held below 280~F (!38:C). Tests on Residue AASJTP T59 Softening Point 137F (57~C) min. ASTM D36 AASHTO T49 Penetration at %0 90 ASTM D36 77:F (25~C) ASTM 2!70 Kenematic Vis 650 cSt/sec, min. @ 275~F (!35~C) Each load of emulsified asphalt shall be accompanied with a certificate of analysis/compliance to assure that it is the same as that used in the mix design. AccreGate. The Type II mineral aggregate shall be manufactured crushed stone, sand, slag, crusher fines, or combination thereof. Smooth textured sand of less than 1.25% water absorption, as tested by ASTM C128, shall not exceed 50% of the total combined aggregate. The aggregate shall be olean and free from organic matter, dirt, dust, and other deleterious substances. When tested, the Type I1 aggregate shall meet the following requirements. Test Quakitv Specification AASHTO T176 ASTM D2419 Sand Equivalent 60 mini AASHTO TI04 ASTM C88 Soundness 15%.max. using NAISO4 or 25% max. using MgSo~ AASHTO T96 ASTM C13~ Abrasion Resistance 30% max. Abrasion tests shall be run on the aggregate before it is crushed. Ail aggregate shall meet New York State approved polishing values. GradinG. When tested in accordance to AASHTO T27 - (ASTM C136) and A~SHTO Tll - (ASTM Cl17), the target mix design or aggregate gradation shall meet the following: Type II AGGreGate Sieve Size Percent Passing Sieve Size Percent Passing 3/8" 100 # 30 30 50 (+/- 5%) # 4 90 100 (+/- 5%) # 50 18 3O (+/- 4%) # 8 65 90 (+/- 5%) #100 10 21 (+/- 3%) # 16 45 70 (+/- 5%) #200 5 15 (+/- 2%) Water. The water shall be potable and shall be free of harmful soluble salts. Polymer Modifier. The Polymer Modifier shall be milled into the asphalt emulsion. The emulsified asphalt shall be so formulated that when the paving mixture is applied at a thickness of one (1) inch with the relative humidity at not more than 50 % and the ambient air temperature of at least 75 degrees F., the material will cure sufficiently so that rolling traffic can be allowed in one (1) hour with no damage to the surface, as verified by the engineer. Mineral Filler. The mineral filler shall be any recognized brand of nonairentrained portland cement or hydrated lime that is free from lumps. The type and amount of mineral filler needed shall be determined by laboratory mix design and will be considered as part of the mineral gradation requirement. An increase or decrease of less than one percent may be permitted when the Micro-Surfacing is being placed if it is found to be necessary for better consistency or set times. 3. General Requirements. Mix Design. Before the work commences, the contractor shall submit a signed mix design report covering the specific materials to be used on the project. This design shall be performed by the emulsion producer. Once the materials are approved, no substitutions will be permitted unless first tested and approved by the emulsion producer and the engineer. The materials manufacturer shall develop the job mix design and present certified test results for the engineer's approval. Compatibility of the aggregate and the emulsion shall be verified by the mix design. The job mix formula shall provide a minimum Marshall stability of 1,800 pounds and a flow of 6 to 18 units when tested according to the ASTM 1559 or AASHTO 2450 procedure. Ail component materials used in the mix design shall be representative of the materials proposed by the contractor for use on the project. Specifications. The engineer shall approve the design mix and all Micro-Surfacing materials and methods prior to use. The component materials shall be within the following limits. Residual Asphalt - 5% to 9% by dry weight of aggregate Mineral Additive - 0.5% to 3% by dry weight of aggregate Polymer Based Modifier - minimum 3% solids based on bitumen weight content Field Control Additive - As needed to provide specified properties Water - As needed to provide proper consistency Rate of ADulica~ion. The Micro-Surfacing mix~ure proper consistency at all times so as to provide an rate of 22 27 #/S.Y. shall be of application Ecuioment. All equipment, tools and machines used in the performance of this work shall be maintained in satisfactory working order at all times. Descriptive information of the mixing and application equipment to be used shall be submitted for approval not less than 10 days before work starts. (a) Mixing Equipment - The material shall be mixed by a mixing machine which shall be a continuous-flow mixing unit able to accurately deliver and proportion the aggregate, emulsified asphalt, mineral filler, field control additive and water to a revolving multi-blade mixer and discharge the thoroughly mixed product on a continuous basis. The machine shall have sufficient storage capacity for aggregate,~emulsified asphalt, mineral filler, field control additive and water, to maintain an adequate supply to the prcportioning controls. (b) Proportioning Devices - Individual volume or weight controls for proportioning each material to be added to the mix shall be provided. Each material control device shall be so calibrated and properly marked. They shall be accessible for ready calibration and to be equipped with a revolution counter or similar device so that the engineer may determine the amount of each material used at any time. (c) Emulsion Pump - The emulsion pump shall be a heated positive displacement type. (d) Spreading Equipment - The paving mixture shall be spread uniformly by means of a mechanical type squeegee box, equipped with paddles to agitate and spread the materials throughout the box. The equipment shall provide sufficient turbulence to prevent the mix from setting in the box or causing excessive side build-up or lumps. Flexible seals shall be in contact with the road surface to prevent loss of mixture from the box. The rear seal shall act as a final strike off and shall be adjustable. The contractor shall operate the spreading equipment in such a manner to prevent the loss of the mixture on super-elevated curves. The mixture shall be spread to fill cracks and minor surface frregularities and leave a uniform skid-resistant surface without causing skips, lumps or tears in the finished surface. (e) Auxiliary Equipment - Other tools or equipment such as brushes, hand squeegees, hose equipment, tank truck water distributors and flushers, power blowers, barricades, etc., shall be provided as required. Machine Calibration. Each mixing unit to be used in the performance of the work shall be calibrated in the presence of the engineer prior to construction, or previous calibration documentation covering the exact materials to be used may be acceptable provided they were made during the current calendar year. Weather Limitations. The material shall be spread only when: The road surface and atmospheric temperatures are at least 45 degrees F. and rising. 2. The weather is not foggy or rainy. 3. There is no forecast of temperatures below 32 degrees within 48 hours from the time of placement of the mixture. Surface Preoarations. The area to be surfaced shall be thoroughly cleaned of vegetation, loose aggregate, dirt, gr:ease, oil or any type of objectionable surface film. Manholes, valve boxes and other service entrances shall be protected from the surfacing material. Stockpiles. Precautions shall be taken to insure that stockpiles do not become contaminated. Stockpiles shall be kept in areas,that drain readily. A~olication. The surface shall be pre-wetted by fogging ahead of the spreader box. The entire surface should be damp with no apparent flowing water in front of the box. The surfacing mixture shall be of the desired consistency upon leaving the mixer and no additional materials should be added. A sufficient amount of material shall be carried in all parts of the spreader at all times so that a complete coverage is obtained. Overloading of the spreader box should be avoided. No lumping, balling, or unmixed aggregate shall be permitted. No streaks, such as those caused by oversized aggregate, will be left in the finished surface. If excess oversize develops, the job will be stopped until the contractor proves to the engineer that the situation has been corrected. No excess build-up, uncovered areas or unsightly appearances shall be permitted on longitudinal or transverse joints. The contractor shall provide suitable width spreading equipment to produce a minimum number of joints. The finished surface shall present a uniform and skid resistant texture satisfactory to the engineer. 'Areas which cannot be reached with the mixing machine shall be surfaced using hand squeegees to provide complete and uniform coverage. The area to be hand-worked shall be lightly dampened prior to the mix placement. Care shall be exercised to leave no unsightly appearance from hand-work. Quality Control. The contractor shall be responsible for any and all fees relating to materials testing. The contractor will permit the engineer to take samples of the aggregate and asphalt emulsion to be used in the project at the engineers discretion. Gradation and sand equivalent tests may be run on the aggregate and residual asphalt tests on the emulsion. Test results will be compared to the specifications. Samples of the mixture could be taken as often as two (2) times each day. Consistency and residual asphalt content tests may be made on the samples and compared to the specifications. The contractor will be notified immediately if any tests fails to meet the specifications. If any two successive tests on]the material fail, the job shall be stopped. If any two successive tests on the mix from the same machine fail, the use of that machine will be suspended. Traffic Maintenance. The contractor shall be responsible for providing maintenance and protection of vehicular and pedestrian traffic associated with this work. Opening to traffic does not constitute acceptance of the work. Method of Payment. The quantity to be paid for under this item shall be the number of square yards of pavement covered in accordance with the specification. Qualifications. The contractor shall have or be associated with a company that has a minimum of three years experience in the application of micro-surfacing material. In order to insure the efficient application of the product, the contractor must own or show the ability to rent and maintain a minimum of two mixing units capable of meeting the minimum requirements set forth in these specifications. Submittals. The contractor shall be required to submit the following information with his bid: 2. 3. 4. A letter of availability from the intended MSE supplier. A certified mix design from the materials manufacturer. A typical analysis of Macroseal Emulsion or approved equal. A list of at least (5) micro-surfacing projects which used the same emulsion and design mix indicated in the bid documents. These projects must have been completed within the last three years and the list must include the locations, amount of square yards applied and a reference name and telephone number. :~ Note: Any and all exceptions or substitutions to the specifications contained herein must be listed seperatly and included within the contractors formal bid proposal. NON-COLLUSIVE BID CERTIFICATE The undersigned bidder certifies that this bid .has been arrived at by the. bidder independently and has been submitted without collusion with any other vendor of materials, supplies or equipment of the type described in the invitation for bids, and the contents of this bid have not been communicated .by the bidder, nor, to its best knowledge and belief, by any of its employees or agents, to any person not an employee or agent of the bidder or its surety on any bond furnished herewith prior to the official opening of the bid, (Signed} ~ · (Corporate Title) ~-~ (if any) Bid on MICRO-SURFACING NON-COLLUSIVE BID CERTIFICATE The undersigned bidder certifies that this bid .has been arrived at by the. bidder independently and has been submitted without collusion with any other vendor of materials, supplies or equipment of the type described in the invitation for bids, -and the contents of this bid have not been communicated by the bidder, nor, to its best knowledge and belief, by any of its employees or agents, to any person not an employee or agent of the bidder or its surety on any bond furnished herewith prior to the official opening of the bid. Bid on (Signed) -- (Corporate Title) 4964 THE PAVEMENT MAINTENANC:E COMPANY July 5, 1995 Paul J, Corazzini 3120 Albertson Lane Gmenport, N,Y, 11944 Re: Availability of Operator Dear Paul, This fax is to confirm the availability of an cxp~ieneed operator for your project. Francis Cardoza will be available for your project with sufficient advanced notice. You asked for some references for MicroSurfaeing done in the last few years. I have included the ones I had ready information on. We have also worked for Caltrans but both the inspector and the resident engineer have transferred and I do not have the current numbers this time ofnlght. County Of Washoe PO Box 11130 1001 E. Ninth St Reno Nevada, 89520 Greg Belancio (702) 328-2041 City Of Fairfield 1000 W,,bster St Fairfield. Ca 94533 Bill Norvas (707) 428-7403 City Of Beaverton Department Of Public Works 4755 ~qouth West f'Jriffith St. Beaverton, Oregon Engineering Department (503) 526-2430 City of Sunnyvale 221 Commercial Street $urmyvale, CA 94088 Dan Burke (408) 730-7558 City of Grants Pass 101 North West Ave Grants Pass, Oregon Fred Seam (503) 474.6355 lfyou need any further intbrmation, please give mc a call. Best regards, Gordon 1,. Rayner~ Presiden' CPM C, - nia Pavem~, '_enanca Company, Inc., 9390 Elder Creek Ro~d · Saeramor~to, cA o~ r New York Bituminous Products Corporation P.O, BOX 900, CHESTER, NEW YORK 10918' (914) 782-7231 FAX (914) 783-1787 Corrazini Asphalt P.J. Corrazini 3120 Alrentson Lane Greenport, N,Y. 11944 Fax: (516) 765-5510 May 11, 1995 Town of Southhold Sir: New York Bituminous is looking forward to supplying Corrazini Asphalt with microsurfacing emulsion for the above project. I~ you have any questions don't hesitate to call. mix design RHM;db Ve~ruly yours Rober~ ~. Maggard P,O. Drawel 1639 Jackson, Mississippi 39215-163~' (601) 948-3472 ERGON LABORATORY REPORT NUMBER M94228-24 PREPARED FOR: New York B tuminous P. O. Box 900 Chester, N. Y, 10918 Attn: Jock Maggard Re: Micro-surfacing mix design I'ur: "The Macroseal system is a microsurfacing formulation consisting of asphalt emulsion, aggregate, additive and cement. This mix design is provided in conjunction with your purchase of this microsurfacing product and technology. This microsurfacing system is affected by ingredients, equipment, application and construction practices, We make no warranties, express or implied, about the Macroseal system, The mix design is based upon aggregate supplied us at the time of the formulation of the mix design, By accepting this microsurfacing ?.~oduct and mix design, you expressly acknowledge our limitation of liability and · ~ee to assist us in limiting such liability, if any." I1. Purpose, The purpose of this report is to record the laboratory ?rocedures used to evaluate the suitability of materials tested for making slurry surfacing that meets the required speci{~ications for mixing, breaking, curing, and endurance. The test methods and results obtained are discussed using the best mixture ts) as determined In the laboratory. Materials. Aggregate - identified as aggregate sample number AG941140-38 as supplied by: Tilcon NY Congers, NY. Submitted to meet the requirements for ISSA Type III aggregate for micro-surfacing, Asphalt Emulsion - identified as asphalt emulsion sample number AE94199-031 as supplied by: Ergon Technical Development 390 Carrier Blvd. Richland, MS 39218 Submitted to meet the requirements for CSS-1H(latex) grade asphalt emulsion. Mineral Filler - identified as mineral filler sample number MF90087-01, When no mineral filler sample is submitted, standard non-airentrained portland cement is used unless another type mineral filler is specified and the results of tests are reported. D. Water - identified as water sample number W90087-01.' When no water sample is submitted, standard laboratory tap water is used and the results of tests are reported. 2 III. Chemical Additive. identified as chemical additive sample number CA90087-02 Material Test Results, The test results of all tests are compared to applicable' specifications such as: American Society for Testing and Materials (ASTM), International Slurry Surfacing Association (ISSA), American Association of State Highway Transportation Officials (ASSHTO), or as required by state or federal specifications~ A. Aggregate Test Results, (Sample No. AG94140-038) Test Method Specification Result 1. Gradation ASTM C136 ASTM D3910 Fig. 1 2, Sand Equivalent ASTM D2419 ASTM D3910 75 3. Methylene ISSA None 1.5 Blue Value 4. Methylene Alpha None 12 Blue Factor Labs 5. Centrifuge Cai DOT 303-B Kerosene Equivalent None 6. Apparent ASTM C128 None Specific Gravity 7. Unit Weight ASTM C29 None (loose) 8. Unit Weight ASTM C29 None (compacted) 9. Lhorty --- None Coefficient 3 10, Soundness ASTM C88 (Texas Department of Safety & Transportation, District 9, 4-cycle test:) 11. Hardness LA Abrasion ASTM C131 12. pH (Distilled None None Water) Figure 1. Aggregate Gradation. Supplier: Tilcon NY Congers, NY Aggregate Sample No. AG94140-38 Sieve Size ISSA Type Ill Results % Passing % Passing 3/8~ 100 100.0 #4 70 - 90 99.0 #8 45 - 70 57.0 #10 .......... 48.1 #16 28 - 50 29.4 #30 19 - 34 18.0 #50 12 - 25 12.6 #100 10 - 21 9.8 #200 5 - 15 8.0 Comments: Aggregate supplied does not meet the specified requirements for ISSA Type III surfacing aggregate, Aggregate resembles a blend between ISSA Type II and II1. B. Asphalt Test Results. Test Method Specification Results 1. Penetration ASTM D5 55 - 90 77 dmm, 2. Absolute ASTM D2171 -~ 1967 Viscosity, 4 3, Softening Point, F, ASTM D36 None 118.8 C. Asphalt Emulsion Test Results. (Sample No. AE94199-031) Test Method Specification Result 1. Residual ASTM D244 62.0 65.4 Asphalt. ,. 2. Particle ASTM D244 Positive Positive Charge, 3. Saybolt Furol ASTM D88 15 - 100 45 Viscosity, SSF 4, Particle Size ......... 5. Sieve Test, ASTM D244 0.1 max, trace 6. pH None None 1.3 7, Penetration ASTM D5 Residual Asphalt, dram. 40-90 55 8. Softening Point ASTM D36 Residual Asphalt, F 140 142 9, Storage Stability, $ day ASTM D244 1% max 10. Ductility, Residual Asphalt AASHTO T-51 50 min, 49 11. Oil Distillate, by volume, % AASHTO T-59 0.5% max. None 12. Absolute Viscosity, Residual Asphalt AASHI'O T-202 8000 min. - ..... IV. Mineral Filler Test Results, (Sample No. MF90087-01) Test Method ,Specification 1. Sieve Analysis ASTM D546 ASTM D242 Sieve Size % Passir~g Passing #30 100.00 100.0 #80 95-100 98.4 #200 65-100 68,9 Comments: Result Mineral filler meets the specified requirements for Type I non-airantrained Portland cement. Water Test Results (Sample No, W90087-01) Laboratory Tap Water. Calcium Hardness 8.0 grams / gallon Magnesium Hardness 3.0 grams / gallon Total Hardness 11.0 grams / gallon Chemical Additive Test Results, No test results reported for chemical additive except those reported in mix formula section, Trial Mixes. Trial Mixes are prepared to determine mixability, set and cure, adhesion and compatibility characteristics of the materials previously described and evaluated. 6 A, Wet NO, Col~ll~'sions (ISSATB 139, 114, 115 ) TIMES COHESIONS FLP,/TYP ADD H20 AE, MIX" SET' 30' 60' Appear 1 O/pc 0.00 7.0 13 180+ ,. 9,0 10,0 blkpst 2 0.25/pc 0.00 8.0 13 180+ --. 10.0 12.0 blkpst 3 0,50/pc 0,00 8,0 13 180+ -- 14,0 20.0 blkpst 4 0,75/pc 0.00 8.0 13 '' 180+ - 16.0 21.0 blkpst 5 1.00/pc 0.00 8,0 13 180+ - 14.0 19.0 blkpst 6 1.50/pc 0.00 8,0 13 180+ - 12,0 13.0 blkpst 7 2.00/pc 0.00 9,0 13 180+ - 11,0 12.0blkpst Comments; 12= "Set" 20 -- early rolling traffic See Apendix A, Figure 1 B. 60C Cured Cohesions No, FIr/Typ Add H20 AE (1) (2) (3) (4) AVG, 10 0.50/pc 0,00 12.0 10 19.0 19.0 20.0 .... 19,3 11 0.75/pc 0.00 12.0 10 20.0 21.0 21,0 21.0 20.8 12 1.00/pc 0,00 12.0 t0 20.0 21,0 20,0 21.0 20.5 13 0.50/pc 0.00 8.0 13 20.0 20.0 19.0 20.0 19.8 14 0,75/pc 0.00 8.0 13 20.0 22.0 20.0 23.0 21,3 15 1,00/pc 0,00 8,0 13 21.0 22.0 23.0 23.0 22.3 16 0.50/pc 0.00 5,0 t6 28,0 25,0 26,0 25.0 25.3 17 0,75/pc 0.00 5.0 16 25,0 25.0 25.0 27,0 25.5 18 1.00/pc 0,00 5.0 16 25.0 24.0 24.0 24.0 24.3 Comment: See Appendix A, Figure 2. Field Simulation Tests, Wet Track Abrasion Test, One-Hour Soak, ASTM D3910 ISSA TB 100, Loss Loss No, Flrrryp Add H20 AE Before After gms grms/sf AVG 1 0.75/pc 0.00 10 10 877;11 868.64 8.47 25,9 2 0,75/pc 0.00 10 10 824,72 820,00 4,72 14.4 20.1' 4 0.75/pc 0.00 8 13 808.99 795,17 13.o2 42.3 7 4 0,751pc 0.00 8 13 808.99 795,17 13.02 42.3 5 0.75/po 0.00 8 13 830,45 830,48 5.97 18.3. 30.3 7 0.75/pc 0.00 5 16 800.22 788.05 4.17 12.8 8 0,75/pc 0.00 5 16 811..~3 806,91 4.62 14.1 '13,5' Comment: See Appendix A, Figure 3, B, Wet Track Abrasion Test, Six-Day Soak, ASTM D3910 ISSA TB 100, LOSS LOSS No, FIr/Typ Add H20 AE Before After grams AVG grams/sf 3 0,751pc 0,00 10 10 759.21 736,07 23,1 70.8 6 0.75/pc 0.00 8 13 651,86 658.39 6.5 19.9 9 0,751pc 0,00 5 16 639.18 662.20 23,0 70~4 Comment; See Appendix A, Figure 3. Monolayer Loaded Wheel Test - Issa TB 109 Fine Sand Adhesion Weight Weight Grams Grams No. FIr/Typ Add H20 AE Before After Sand Sq. Ft. Avg. 10 0.75/pc 0.00 10 10 320,06 325.95 5.89 41.5 11 0.75/pc 0,00 10 10 332.35 337,55 5.20 36,6 39.0 12 0,751p¢ 0,00 8 13 364.64 370.24 5.60 39.4 13 0.75/pC 0.00 8 13 335.14 340.89 5.75 40.5 40,0 14 0.75/pc 0.00 5 t6 330.67 337.14 6,47 45.5 15 0,75/pc 0,00 5 16 356.55 362.84 6.29 44.3 44,9 Comment: See Appendix A, Figure 4, 8 Multilayered Loaded Wheel Unconfi.ned Displacement Test ISSA TB 144-B. (AG92140-38) Percent Percent No. Fir/Typ Add H20 AE Vertical AVG. Lateral AVG. 16 0,75/pc 0,00 10 10 22,4 4,3 17 0,75/pc 0,00 10 10 19,6 4,0 ~2;I.0 .... ~,2 18 0.75/pc 0,00 8 13 18.3 7.9 19 0,75/pc 0.00 8 13 18.3 4.8 18.3 20 0.75/p~ 0.00 5 16 20,7 8.4 21 0.75/p(~ 0,00 5 16 20,3 ----- 6.9 20.5 7,7 E. Schultze Breuer I Ruck Test. passing # 10 sieve Formulations - Sample % % Total No. Formulation Loss Integ ADH Points Al-A4 0,50/pc.10-13.33 B B A 10 B1-B4 0,751pc-10-13.33 A B A 11 CI-C4 t,00/pc-10-13.33 A B A 11 No. Dry WL Wet Wt. ABS WT. Loss Wt, Ruck ADHE After After INTEG Test Boil A1 40,44 40.95 0,51 40,25 0,70 30.12 74.8 96+ A2 40,35 40.70 0,35 40.01 0,69 31.91 79.8 96+ A3 40.38 40,88 0.63 39.99 0.89 33,96 84,9 96+ A4 41.00 41.46 0,46 40!86 0.60 39.81 97.4 96+ AVG, 0.49 '~ 0.72 84.2 96+ B1 41.00 41.51 0.51 40.8t 0.70 31,12 76.3 96+ B2 40.49 40,98 0.51 40.31 0.67 29.90 74.2 96+ B3 41.00 41.59 0,59 41.03 0,56 39.04 95.2 96+ B4 40.89 41,34 0,45 40.62 0.72 35,12 86,5 96+ AVG. 0,52 0.66 83,1 96+ 9 VI. Cl 41,00 41.63 0.63 40.92 0.71 30.70 75,0 964, C2 4~,00 41.46 0.46 40.82 0,64 36.84 90.3 96+ C3 40.89 41.37 0.48 39.70 0.67 40.01 98.3 96+ C4 40.67 41.22 0.55 39.60 0.62 58,2'1 94,1 96+ AVG, 0.53 0.66 89,4 96+ See Appendix A, Figure 6. Discussion, Standard trial mixes, 30 and 60 minute cohesions with 0/fl-4 aggregate gradation and 13% asphalt emulsion were performed to determine mixing and setting characteristics. The effect of 0.0 to 2.0% Portland cement on cohesion values determined Portland cement filler requirements at 0.,50 - 1,00% Portland cement at 13.0% asphalt emulsion. The 60 C cured cohesion values were adequate. The optimum AE content of 13% at 65.4% residue is selected. At 65.4% residue the optimum AC content is 8,50% added or 7.78% extracted. This aggregate is recommended for rut-fill in multi-layer applications only. ( Single layer applications followed by traffic compaction,) VII. ,Job Mix Recommendation VII~. Aggregate 100,0% Mineral Filler 0,75% AE 13% Water 8.0% Additive * % of wt, of dry aggregate of wt, of dry aggregate of wt. of dry aggregate of wt. of dry aggregate * As needed for break control Mix characteristics ( Approximates, based on laboratory conditions and random aggregate sample, Actual may vary with job conditions.) Mix Time 180+ sec Cohesion 30 rain 16 60 rain 21 lO If questions should arise con. cemln~ the contents of this report, please contact Ergon Technical Development. mitte,~_~) ' Jr. Professional Geologist Ergon Technical Development 390 Carrier Blvd. Richland, MS 39218 Phone: (601) 932-8381 Fax: (601) 932-8466 1t COHESION · 200kPa (Kg-cm) c:, .om o ~ o tn P II COHESION · 200 kPa (kg-cm) ~ ~ll ABRASION LOSSl~m/ft=) m m .~ Z ADHERED SAND (gm/ft2) ~ ~ ~ o % DISPLACEMENT /llll~llllm::llllllllllll ~lllln"ellll.llll~,llll r 11111 IIIn/In Inll nil Illin rllllEllllllllllMIIII ~]lll[tlllllllllJlllll l ~llll'n IIII III1~i IIIII ~------.---,--,-.---. ,1111illlllllllJl·lll· ..............,,...... .....................,, . i I II Percent Passing mmlll ITl NON-COLLUSIVE BIO CERTIFICATE The undersigned bidder certifies that this bid .has been arrived at by the. bidder independently and has been submitted without collusion with any other vendor of materials, supplies or equipment of the type described in the invitation for bids, -and the contents of this bid have not been communicated by the bidder, nor, to its best knowledge and belief, by any of its employees or agents, to any person not an employee or agent of the bidder or its surety on any bond furnished herewith prior to the official opening of the bid. (Corporate Title) (if any) Bid on MICRO-SURFACING Our bid to supply 150,000 square yards plu~ or~n~u~ of Polymer Modified Emulsified Asphalt Pavemen..t Course (Micro-s~ur.facing)~lS ~/, ~ ~-~ ~%% Y~. ~O~/~-~/-/t~ BI-COUNTY PAVING CORP. 56 COMSEWOGUE ROAD F-~,ST SETAUKET, NY 11733 13412 LEGAL NOTICE NOTICE TO BIDDERS , ? i995 NOTICE IS HEREBY GIVEN, Section 103 of the General Municipal requested for square, yards EMULSIFIED Specifications in accordance with the provisions of Law, that sealed bids are sought and supplying the Southold Highway Department with 1S0,000 (more or less as may be needed) of POLYMER MODIFIED ASPHALT PAVEMENT COURSE (MICRO-SURFACING). may be obtained at the Office of the Town Clerk, Town of Southold, Town Hall, 53095 Main Road, Southold, New York 11971. The sealed bids, together with a Non-Collusive Bid Certificate, and bankd raft or certified check in the amount of 2% of the amount of the bid, will be received by the Town Clerk of the Town of Southold, at the Southold. Town Hall, 53095 Main Road, Southold, New York, until 11:00 A.M., Thursday, July 6, 1995, at which time they will be opened and read aloud in public. The Town Board of the Town of $outhold reserves the right to reject any and all bids and waive any and all informality in any bid should it be deemed in the best interest of the Town of Southold to do so. All bids must be signed and sealed in envelopes plainly marked "Bid on Micro-Surfacing", and submitted to the Office of the Town Clerk. The bid price shall not include any tax, federal, state, or local, from which the Town of Southold is exempt. SPECIFICATIONS POLYMER' MODIFIED EMULSIFIED ASPHALT PAVEMENT TYPE II MICRO -- SURFACING (Pages POLYMER MODIFIED EMULSIFIED ASPHALT PAVEMENT "TYPE II" MICRO-SURFACING 1. Description The work shall consist of the application of a Polymer Modified Asphalt Pavement Course to fill ruts or provide a wearing course for the existing pavement. The paving material shall be "Macroseal" or approved equal. The surface shall provide a dense smooth topping free of ravels and blemishes. It shall fill minor depressions, cracks and voids, and be non-bleeding. The mixture shall consist of a polymer mddified cationic asphalt emulsion, mineral aggregate, mineral and field control additives and water. The mixture shall be properly proportioned, mixed and spread on the paved surfacs in accordance with this specification and as directed by the engineer. 2. Materials Emulsified Asphalt. The emulsified Asphalt shall be a quick-set polymer modified CSS-IH emulsion and shall conform to the requirements specified in AASHTO M208 and ASTM D2397. The polymer material shall be milled or blended into the asphalt or blended into the emulsifier solution prior to the emulsification process. The Emulsified Asphalt shall be produced by an approved materials manufacturing company capable of manufacturing a Micro-Surfacing Emulsion (MSE) meeting the following requirements. When tested, the Micro-Surfacing Emulsion (MSE) shall meet the requirements of AASHTO M208 and ASTM D2397 for CSS-1H plus the following: Test Quality SDecif~cation AASHTO T59 SDTM F244 Residue after Distillation 62% Min. * The temperature for this test should be held below 280°F (!38°C). Tests on Residue AASJTP T59 ASTM D36 Softening Point 13?F (57~C) min. AASHTO T49 Penetration at 40 - 90 ASTM D36 77~F (25~C) ASTM 2170 Kenematic Vis 650 cSt/sec, min. @ 275~F (135~C) Each load of emulsified asphalt shall be accompanied with a certificate of analysis/compliance to assure that it is the same as that used in the mix design. A~ure~ate. The Type Ii mineral agpregate shall be manufactured crushed stone, sand, slag, crusher fines, or combination thereof. Smooth textured sand of less than 1.25% water absorption, as tested by ASTM C128, shall not exceed 50% of the total combined aggregate. The aggregate shall be clean and free from organic matter, dirt, dust, and other deleterious substances. When tested, the Type II aggregate shall meet the following requirements. Test Quality Specification AASHTO T176 ASTM D2419 Sand Equivalent 60 min. AASHTO T104 ASTM C88 Soundness 15%.max. using NA2SO~ or 25% max. using MgSo~ AASHTO T96 Abrasion 30% max. ASTM C131 Resistance Abrasion tests shall be run on the aggregate before it is crushed. Ail aggregate shall meet New York State approved polishing values. GradinG. When tested in accordance to AASHTO T27 - (ASTM C136) and A~SHTO Tll - (ASTM CI!7), the target mix design or aggregate gradation shall meet the following: TyDe II AGgregate Sieve Size Percent Passing Sieve Size Percent Passinu 3/$" 100 # 30 3O - 5O (+/- 5%) # 4 9O 100 (+/- 5%) # 5O 18 30 (+/- 4%) # 8 65 90 (+/- 5%) #100 l0 - 21 (+/- 3%) # 16 45 70 (+/- 5%) #200 5 - 15 (+/- 2%) ~ater. The water shall be potable and shall be free of harmful soluble salts. Polymer Modifier. The Polymer Modifier shall be milled into the asphalt emulsion. The emulsified asphalt shall be so formulated that when the paving mixture is applied at a thickness of one (1) inch with the relative humidity at not more than 50 % and the ambient air temperature of at least 75 degrees F., the material will cure sufficiently so that rolling traffic can be allowed in one (1) hour with no damage to the surface, as verified by the engineer. Mineral Filler. The mineral filler shall be any recognized brand of nonairentrained portland cement or hydrated lime that is free from lumps. The type and amount of mineral filler needed shall be determined by laboratory mix design and will be considered as Dart of the mineral gradation requirement. An increase or decrease of less than one percent may be permitted when the Micro-Surfacing is being placed if it is found to be necessary for better consistency or set times. 3. General Requirements. Mix Design. Before the work commences, the contractor shall submit a signed mix design report covering the specific materials to be used on the project. This design shall be performed by the emulsion producer. Once the materials are approved, no substitutions will be permitted unless first tested and approved by the emulsion producer and the engineer. The materials manufacturer shall develop the job mix design and present certified test results for the engineer's approval. Compatibility of the aggregate and the emulsion shall be verified by the mix design. The job mix formula shall provide a minimum Marshall stability of 1,800 pounds and a flow of 6 to 18 units when tested according to the ASTM 1559 or AASHTO 2450 procedure. All component materials used in the mix design shall be representative of the materials proposed by the contractor for use on the project. Specifications. The engineer shall approve the design mix and all Micro-Surfacing materials and methods prior to use. The component materials shall be within the following limits. Residual Asphalt 5% to 9% by dry weight of aggregate Mineral Additive 0.5% to 3% by dry weight of aggregate Polymer Based Modifier minimum 3% solids based on bitumen weight content Field Control Additive As needed to provide specified properties Water - As needed to provide proper consistency Rate of ADolication. The Micro-Surfacing mixture shall be of proper consistency at all times so as to provide an application rate of 22 - 27 #/S.Y. E~uiDment. Ail equipment, tools and machines used in the performance of this work shall be maintained in satisfactory working order at all times. Descriptive information of the mixing and application equipment to be used shall be submitted for approval not less than 10 days before work starts. (a) Mixing Equipment - The material shall be mixed by a mixing machine which shall be a continuous-flow mixing unit able to accurately deliver and proportion the aggregate, emulsified asphalt, mineral filler, field control additive and water to a revolving multi-blade mixer and discharge the thoroughly mixed product on a continuous basis. The machine shall have sufficient storage capacity for aggregate,-emulsified asphalt, mineral filler, field control additive and water, to maintain an adequate supply to the prcportioning controls. (b) Proportioning Devices Individual volume or weight controls for proportioning each material to be added to the mix shall be provided. Each material control device shall be so calibrated and properly marked. They shall be. accessible for ready calibration and to be equipped with a revolution counter or similar device so that the engineer may determine the amount of each material used at any time. (c) Emulsion Pump - The emulsion pump shall be a heated positive displacement type. (d) Spreading Equipment - The paving mixture shall be spread uniformly by means of a mechanical type squeegee box, equipped with paddles to agitate and spread the materials throughout the box. The equipment shall provide sufficient turbulence to prevent the mix from setting in the box or causing excessive side build-up or lumps. Flexible seals shall be in contact with the road surface to prevent loss of mixture from the box. The rear seal shall act as a final strike off and shall be adjustable. The contractor shall operate the spreading equipment in such a manner to prevent the loss of the mixture on super-elevated curves. The mixture shall be spread to fill cracks and minor surface frregu!arities and leave a qniform skid-resistant surface without causing skips, lumps or tears in the finished surface. (e) Auxiliary Equipment brushes, hand squeegees, distributors and flushers, be provided as required. Other tools or equipment such as hose equipment, tank truck water power blowers, barricades, etc., shall Machine Calibration. Each mixing unit to be used in the performance of the work shall be calibrated in the presence of the engineer prior to construction, or previous calibration documentation covering the exact materials to be used may be acceptable provided they were made during the current calendar year. Weather Limitations. The material shall be spread only when: 1. The road surface and atmospheric temperatures are at least 45 degrees F. and rising. 2. The weather is not foggy or rainy. 3. There is no forecast of temperatures below 32 degrees within 48 hours from the time of placement of the mixture. Surface Preuarations. The area to be surfaced shall be thoroughly cleaned of vegetation, loose aggregate, dirt, gr~ease, oil or any type of objectionable surface film. Manholes, valve boxes and other service entrances shall be protected from the surfacing material. Stockpiles. Precautions shall be taken to insure that stockpiles do not become contaminated. Stockpiles shall be kept in areas,that drain readily. Application. The surface shall be pre-wetted by fogging ahead of the spreader box. The entire surface should be damp with no apparent flowing water in front of the box. The surfacing mixture shall be of the desired consistency upon leaving the mixer and no additional materials should be added. A sufficient amount of material shall be carried in all parts of the spreader at all times so that a complete coverage is obtained. Overloading of the spreader box should be avoided. No lumping, balling, or unmixed aggregate shall be permitted. No streaks, snch as those caused by oversized aggregate, will be left in the finished surface. If excess oversize develops, the job will be stopped until the contractor proves to the engineer that the situation has been corrected. No excess build-up, uncovered areas or unsightly appearances shall be permitted on longitudinal or transverse joints. The contractor shall provide suitable width spreading equipment to produce a minimum number of joints. The finished surface shall present a uniform and skid resistant texture satisfactory to the engineer. 'Areas which cannot be reached with the mixing machine shall be surfaced using hand squeegees to provide complete and uniform coverage. The area to be hand-worked shall be lightly dampened prior to the mix placement. Care shall be exercised to leave no unsightly appearance from hand-work. Quality Control. The contractor shall be responsible for any and all fees relating to materials testing. The contractor will permit the engineer to take samples of the aggregate and asphalt emulsion to be used in the project at the engineers discretion. Gradation and sand equivalent tests may be run on the aggregate and residual asphalt tests on the emulsion. Test results will be compared to the specifications. Samples of the mixture could be taken as often as two (2) times each day. Consistency and residual asphalt content tests may be made on the samples and compared to the specifications. The contractor will be notified immediately if any tests fails to meet the specifications. If any two successive tests on ]the material fail, the job shall be stopped. If any two successive tests on the mix from the same machine fail, the use of that machine will be suspended. Traffic Maintenance. The contractor shall be responsible for providing maintenance and protection of vehicular and pedestrian traffic associated with this work. Opening to traffic does not constitute acceptance of the work. Method of Payment. The quantity to be shall be the number of square yards accordance with the specification. paid for under this item of pavement covered in Qualifications. The contractor shall have or be associated with a company that has a minimum of three years experience in the application of micro-surfacing material, tn order to insure the efficient application of the product, the contractor must own or show the ability to rent and maintain a minimum of two mixing units capable of meeting the minimum requirements set forth in these specifications. Submittals. The contractor shall be required to submit the following information with his bid: 2. 3. 4. A letter of availability from the intended MSE supplier. A certified mix design from the materials manufacturer. A typical analysis of Macroseal Emulsion or approved equal. A list of at least (5) micro-surfacing projects which used the same emulsion and design mix indicated in the bid documents. These projects must have been completed within the last three years and the list must include the locations, amount of square yards applied and a reference name and telephone number. * Note: Any and all exceptions or substitutions to the ~- specifications contained herein must be listed seperatly and included within the contractors formal bid proposal. LEGAL NO1 ICE NO~ICE TO BIDDERS NOTICE IS HEREBY GIVEN. in accordance with the provisions of Section 103 of the C~neral Municipal Law, that ~ealed bids are sought and requested for supplying the Southold Highway Department with 1S0,000 square yards (more or less as may be needed) of POLYMER MODIPIED EMULSIFIED ASPHALT PAVE- MENT COURSE (MICRO SUR- FACINGL Specifications may be oblained at the Office of the Town Clerk. Town of Southold, Town Hall, 53095 Main Road, Southold, New York 11971. The sealed bids, together with a Non-Collusive Bid Certificate, and bank draft or certified check in the amount of 2% of the amount of the bid, will be ~ceived by th~ Town Clerk of tbe Town of Southold. at the Southold Town HaJl, 53095 Main Road, Southold, New York, until 11:00 A.M., Thursday, July 6, 199g, at which time they will be opened and read aloud in public. The Town Board of the Town of Southold rcserves the right to rcjcct any and all bids and waive any and ail informality ha amy bid lbo. id it be deemed in ~he ha~ ~ o~ ~he Town of Sobqhold to a-. an. All bids mini ~e ~ ~ad sealed in anvckees ~ mm~M ~1 o~ tha Office of thc ~ Cle~, The bid price shall not inclmle any la~, faederal, state, or local, from which Ihs T~n of Southold is exempt. Dated: June 13, 1995. JUDITH T. TERRY SOUTHOLD TOWN CLERK 8379-1TSu22 STATE OF NEW VORK) ) SS: COUNTY OF SUFFOLK ) of Mattituck, in said County, being duly sworn, ~ays that he/she is Principal Clerk of THE SUFFOLK TIMES, a Weekly Newspaper, published at Mattituck, in the Town of Southold, County of Suffolk and State of New York, and that the Notice of which the annexed is a printed copy, has been regularly published in said Newspaper once each week for __~ weeks sug~.gssively, com?~ng on the ~ day of Notary Public. State of New York No. 5004884 -- s Principal Clerk Qualified in Suffolk County Notm~y Public Sworn Lbs, fore me this City & County Paving Corp. 11-21 154th Street Whitestone, NY 11357 718-767-1555 FAX 718-746-3857 June 20, 1995 Ms. Judith T. Terry Town Clerk Town of Southold 53095 Main Road, P.O. Box 1179 Town Hall Southold, NY 11971 Re: Micro-surfacing Dear Ms. Terry: In connection with the bid solicitation referenced above, please furnish a bid package, including specifications and instructions, to: Please send directly to Ms. Caroline Sackowski City & County Paving Corp. 11-21 154th Street Whitestone, NY 11357 Phone 718-767-1555 Fax 718-746-3857 Your anticipated prompt attention is appreciated. cc: Ms. Caroline Sackowski Solicitor phone number: Due date: 07/06/1995 Very truly yours, Chewl~anico for Caroline Sackowski This request has been prepared by BID SOURCE on behalf of our subscriber. 75 East Northfield Road Livingston, New Jersey 07039 201-992-6600 STATE OF NEW YORK) SS: COUNTY OF SUFFOLK) JUDITH T. TERRY, Town Clerk of the Town of Southold, New York, being duly sworn, says that on the 16~h day of June 1995, she affixed a notice of which the annexed printed notice is a true copy, in a proper and substantial manner, in a most public place in the Town of Southold, Suffolk County, New York, to wit: Town Clerk's Bulletin Board, Southold Town Hall, Main Road, Southold, New York 11971. Legal Notice, Bid Opening: Office. Notice to Bidders, Micro-Surfacing for Highway Department. 11:00 A.M., Thursday, July 6, 1995, Southold Town Clerk's Sworn to before me this 16th day of June 1995. Judith T. Terry Southold Town Clerk LEGAL NOTICE NOTICE TO BIDDERS NOTICE IS HEREBY GIVEN, in accordance with the provisions of Section 103 of the General Municipal Law, that sealed bids are sought and requested for supplying the Southold Highway Department with 150,000 square yards (more or less as may be needed) of POLYMER MODIFIED EMULSIFIED ASPHALT PAVEMENT COURSE (MICRO-SURFACING). Specifications may be obtained at the Office of the Town Clerk, Town of Southold, Town Hall, 53095 Main Road, Southold, New York 11971. The sealed bids, together with a Non-Collusive Bid Certificate, and bankd raft or certified check in the amount of 2% of the amount of the bid, will be received by the Town Clerk of the Town of Southold, at the Southold Town Hall, 53095 Main Road, Southold, New York, until 11:00 A.M., Thursday, July 6, 199S, at which time they will be opened and read aloud in public. The Town Board of the Town of Southold reserves the right to reject any and all bids and waive any and all informality in any bid should it be deemed in the best interest of the Town of Southold to do so. All bids must be signed and sealed in envelopes plainly marked "Bid on Micro-Surfacing", and submitted to the Office of the Town Clerk. The bid price shall not include any the Town of Southold is exempt. Dated: June 13, 1995. tax, federal, state, or local, from which JUDITH T. TERRY SOUTHOLD TOWN CLERK PLEASE PUBLISH ON JUNE 22, 1995, AND FORWARD ONE (1) AFFIDAVIT OF PUBLICATION TO JUDITH TERRY, TOWN CLERK, TOWN HALL, PO BOX 1179, SOUTHOLD NY 11971. Copies to the following: The Suffolk Times Town Board Members Town Attorney Superintendent of Highways Jacobs Dodge Reports Brown's Letters Burrelle's Information Services Construction Data Corporation Paul Corazzini Jr. & Sons, Inc. Thos. H. Gannon and Sons, Inc. Town Clerk's Bulletin Board LEGAL NOTICE NOTICE TO BIDDERS NOTICE IS HEREBY GIVEN, Section 103 of the General Municipal requested for · square yards EMULSIFIED Specifications in accordance with the provisions of Law, that sealed bids are sought and supplying the Southold Highway Department with 150,000 (more or less as may be needed) of POLYMER MODIFIED ASPHALT PAVEMENT COURSE (MICRO-SURFACING). may be obtained at the Office of the Town Clerk, Town of Southold, Town Hall, 53095 Main Road, Southold, New York 11971. The sealed bids, together with a Non-Collusive Bid Certificate, and bankd raft or certified check in the amount of 2% of the amount of the bid, will be received by the Town Clerk of the Town of Southold, at the Southold,Town Hall, 53095 Main Road, Southold, New York, until 11:00 A.M., Thursday, July 6o 1995, at which time they will be opened and read aloud in public. The Town Board of the Town of Southold reserves the right to reject any and all bids and waive any and all informality in any bid should it be deemed in the best interest of the Town of Southold to do so. All bids must be signed and sealed in envelopes plainly marked "Bid on Micro-Surfacing", and submitted to the Office of the Town Clerk. The bid price shall not include any tax, the Town of Southold is exempt. Dated: June 13, 1995. federal, state, or local, from which JUDITH T. TERRY SOUTHOLD TOWN CLERK PLEASE PUBLISH ON OF PUBLICATION TO BOX 1179, SOUTHOLD JUNE 22, 1995, AND FORWARD ONE (1) AFFIDAVIT JUDITH TERRY, TOWN CLERK, TOWN HALL, PO NY 11971. Copies to the following: The Suffolk Times Town Board Members Town Attorney Superintendent of Highways Jacobs Dodge Reports Brown's Letters Burrelle's Information Services Construction Data Corporation Paul Corazzini Jr. s Sons, Inc. Thos. H. Gannon and 5ons, Inc. Town Clerk's Bulletin Board SPECIFICATIONS POLYMER- MODIFIED EMULSIFIED ASPHALT PAVEMENT TYPE II MICRO -- SURFACING (Pages POLYMER MODIFIED EMULSIFIED ASPHALT PAVEMENT "TYPE II" MICRO-SURFACING !. Description The work shall consist of the application of a Polymer Modified Asphalt Pavement Course to fill ruts or provide a wearing course for the existing pavement. The paving material shall be "Macroseal" or approved equal. The surface shall provide a dense smooth topping free of ravels and blemishes. It shall fill minor depressions, cracks and voids, and be non-bleeding. The mixture shall consist of a polymer m~dified cationic asphalt emulsion, mineral aggregate, mineral and field control additives and water. The mixture shall be properly proportioned, mixed and spread on the paved surface in accordance with this specification and as directed by the engineer. 2. Materials Emulsified Asphalt. The emulsified Asphalt shall be a quick-set polymer modified' CSS-lH emulsion and shall conform to the requirements specified in AASHTO M208 and ASTM D2397. The polymer material shall be milled or blended into the asphalt or blended into the emulsifier solution prior to the emulsification process. The Emulsified Asphalt shall be produced by an approved materials manufacturing company capable of manufacturing a Micro-Surfacing Emulsion (MSE) meeting the following requirements. When tested, the Micro-Surfacing Emulsion (MSE) shall meet the requirements of AASHTO M208 and ASTM D2397 for CSS-1H plus the following: Test Quality Specification AASHTO T59 Residue after 62% Min. SDTM F244 Distillation The temperature for this test should be held below Tests on Residue AASJTP T59 ASTM D36 Softening Point 13?F (57:C) min. AASHTO T49 Penetration at 40 90 ASTM D36 77~F (25~ C) ASTM 2170 Kenematic Vis @ 275~F (135~C) 650 cSt/sec, min. Each load of emulsified asphalt shall be accompanied with a certificate of analysis/compliance to assure that it is the same as that used in the mix design. Acgre~ate. The Type II mineral aggregate shall be manufactured crushed stone, sand, slag, crusher fines, or combination thereof. Smooth textured sand of less than 1.25% water absorption, as tested byASTM C!28, shall not exceed 50% cf the total combined aggregate. The aggregate shall be clean and free from organic matter, dirt, dust, and other deleterious substances. When tested, the Type Ii aggregate shall meet the following requirements. Test Quality Specification AASHTO T176 Sand Equivalent 60 min. ASTM D2419 AASHTO T104 ASTM C88 Soundness 15% max. using NA~SO4 or 25% max. using MgSo% AASHTO T96 ASTM C131 Abrasion Resistance 30% max. Abrasion tests shall be run on the aggregate before it is crushed. All aggregate shall meet New York State approved polishing values. Grading. When tested in accordance to AASHTO T27 - (ASTM C136) and A~SHTO Tll - (ASTM Cl17), the target mix design or aggregate gradation shall meet the following: T~De II A~crscate Sieve Size Percent Passina Sieve Size Percent Passing 3/8" 100 # 30 30 - 50 (+/- 5%) # 4 90 - 10O (+/- §%) # 50 18 - 30 (+/- 4%) # 8 65 90 (+/- 5%) #100 !0 - 21 (+/- 3%) # 16 45 70 (+/- 5%) #200 5 - 15 (+/- 2%) Water. The water shall be potable and shall be free of harmful soluble salts. Polymer Modifier. The Polymer Modifier shall be milled into the asphalt emulsion. The emulsified asphalt shall be so formulated that when the paving mixture is applied at a thickness of one (1) inch with the relative humidity at not more than 50 % and the ambient air temperature of at least 75 degrees F., the material will cure sufficiently so that rolling traffic can be allowed in one (1) hour with no damage to the surface, as verified by the engineer. Mineral Filler. The mineral filler shall be any recognized brand of nonairentrained portland cement or hydrated lime that is free from lumps. The type and amount of mineral filler needed shall be determined by laboratory mix design and will be considered as part of the mineral gradation requirement. An increase or decrease of less than one percent may be permitted when the Micro-Surfacing is being placed if it is found to be necessary for better consistency or set times. 3. General Requirements. Mix Design. Before the work commences, the contractor shall submit a signed mix design report covering the specific materials to be used on the project. This design shall be performed by the emulsion producer. Once the materials are approved, no substitutions will be permitted unless first tested and approved by the emulsion producer and the engineer. The materials manufacturer shall develop the job mix design and present certified test results for the engineer's approval. Compatibility of the aggregate and the emulsion shall be verified by the mix design. The job mix formula shall provide a minimum Marshall stability of 1,800 pounds and a flow of 6 to 18 units when tested according to the ASTM 1559 or AASHTO 2450 procedure. All component materials used in the mix design shall be representative of the materials proposed by the contractor for use on the project. Specifications. The engineer shall approve the design mix and all Micro-Surfacing materials and methods prior to use. The component materials shall be within the following limits. Residual Asphalt 5% to 9% by dry weight of aggregate Mineral Additive - 0.5% to 3% by dry weight of aggregate Polymer Based Modifier minimum 3% solids based on bitumen weight content Field Control Additive As needed to provide specified properties Water - As needed to provide proper consistency Rate of Amolication. The Micro-Surfacing mixture shall be of proper consistency at all times so as to provide an application rate of 22 - 27 #/S.Y. Equipment. Ail equipment, tools and machines used in the performance of this work shall be maintained in satisfactory working order at all times. Descriptive information of the mixing and application equipment to be used shall be submitted for approval not less than 10 days before work starts. (a) Mixing Equipment - The material shall be mixed by a mixing machine which shall be a continuous-flow mixing unit able to accurately deliver and proportion the aggregate, emulsified asphalt, mineral filler, field control additive and water to a revolving multi-blade mixer and discharge the thoroughly mixed product on a continuous basis. The machine shall have sufficient storage capacity for aggregate,-emulsified asphalt, mineral filler, field control additive and water, to maintain an adequate supply to the proportioning controls. (b) Proportioning Devices Individual volume or weight controls for proportioning each material to be added to the mix shall be provided. Each material control device shall be so calibrated and properly marked. They shall be accessible for ready calibration and to be equipped with a revolution counter or similar device so that the engineer may determine the amount of each material used at any time. (c) Emulsion Pump - The emulsion pump shall be a heated positive displacement type. (d) Spreading Equipment - The paving mixture shall be spread uniformly by means of a mechanical type squeegee box, equipped with paddles to agitate and spread the materials throughout the box. The equipment shall provide sufficient turbulence to prevent the mix from setting in the box or causing excessive side build-up or lumps. Flexible seals shall be in contact with the road surface to prevent loss of mixture from the box. The rear seal shall act as a final strike off and shall be adjustable. The contractor shall operate the spreading equipment in such a manner to prevent the loss of the mixture on super-elevated curves. The mixture shall be spread to fill cracks and minor surface frregularities and leave a uniform skid-resistant surface without causing skips, lumps or tears in the finished surface. (e) Auxiliary Equipment brushes, hand squeegees, distributors and flushers, be provided as required. Other tools or equipment such as hose equlpment, tank truck water power blowers, barricades, etc., shall Machine Calibration. Each mixing unit to be used in the performance of the work shall be calibrated in the presence of the engineer prior to construction, or previous calibration documentation covering the exact materials to be used may be acceptable provided they were made during the current calendar year. Weather Limitations. The material ska!l be spread only when: 1. The road surface and atmospheric temperatures are at least 45 degrees F. and rising. 2. The weather is not foggy or rainy. 3. There is no forecast of temperatures below 32 degrees within 48 hours from the time of placement of the mixture. Surface Preparations. The area to be surfaced shall be thoroughly cleaned of vegetation, loose aggregate, dirt, gr~ease, oil or any type of objectionable surface film. Manholes, valve boxes and other service entrances shall be protected from the surfacing material. Stockpiles. Precautions shall be taken to insure that stockpiles do not become contaminated. Stockpiles shall be kept in areas.that drain readily. A~lication. The surface shall be pre-wetted by fogging ahead of the spreader box. The entire surface should be damp with no apparent flowing water in front of the box. The surfacing mixture shall be of the desired consistency upon leaving the mixer and no additional materials should be added. A sufficient amount of material shall be carried in all parts of the spreader at all times so that a complete coverage is obtained. Overloading of the spreader box should be avoided. No lumping, balling, or unmixed aggregate shall be permitted. No streaks, such as those caused by oversized aggregate, will be left in the finished surface. If excess oversize develops, the job will be stopped until the contractor proves to the engineer that the situation has been corrected. No excess build-up, uncovered areas or unsightly appearances shall be permitted on longitudinal or transverse joints. The contractor shall provide suitable width spreading equipment to produce a minimum number of joints. The finished surface shall present a uniform and skid resistant texture satisfactory to the engineer. 'Areas which cannot be reached with the mixing machine shall be surfaced using hand squeegees to provide complete and uniform coverage. The area to be hand-worked shall be lightly dampened prior to the mix placement. Care shall be exercised to leave no unsightly appearance frem hand-work. Quality Control. The contractor shall be responsible for any and all fees relating to materials testing. The contractor will permit the engineer to take samples of the aggregate and asphalt emulsion to be used in the project at the engineers discretion. Gradation and sand equivalent tests may be run on the aggregate and residual asphalt tests on the emulsion. Test results will be compared to the specifications. Samples of the mixture could be taken as often as two (2) times each day. Consistency and residual asphalt content tests may be made on the samples and compared to the specifications. The contractor will be notified immediately if any tests fails to meet the specifications. If any two successive tests on ]the material fail, the job shall be stopped. If any two successive tests on the mix from the same machine fail, the use of that machine will be suspended. Traffic Maintenance. The contractor shall be responsible for providing maintenance and protection of vehicular and pedestrian traffic associated with this work. Opening to traffic does not constitute acceptance of the work. Method of Payment. The quantity to be paid for under this item shall be the number of square yards of pavement covered in accordance with the specification. Qualifications. The contractor shall have or be associated with a company that has a minimum of three years experience in the application of micro-surfacing material. In order to insure the efficient application of the product, the contractor must own or show the ability to rent and maintain a minimum of two mixing units capable of meeting the minimum requirements set forth in these specifications. Submittals. The contractor shall be required to submit the following information with his bid: 2. 3. 4. A letter of availability from the intended MSE supplier. A certified mix design from the materials manufacturer. A typical analysis of Macroseal Emulsion or approved equal. A list of at least (5) micro-surfacing projects which used the same emulsion and design mix indicated in the bid documents. These projects must have been completed within the last three years and the liet must include the locations, amount of square yards applied and a reference name and telephone number. * Note: Any and all exceptions or substitutions to the specifications contained herein must be listed seperatly and included within the contractors formal bid proposal. NON-COLLUSIVE BID CERTIFICATE The undersigned bidder certifies that this bid .has been arrived at by the. bidder independently and has been submitted without collusion with any other vendor of materials, supplies or equipment of the type described in the invitation for bids, -and the contents of this bid have not been communicated by the bidder, nor, to its best knowledge and belief, by any of its employees or agents, to any person not an employee or agent of the bidder or its surety on any bond furnished herewith prior to the official opening of the bid. (Signed) (Corporate Title) (if any) Bid on MICRO-SURFACING JUDITH T. TERRY TOWN CLERK REGISTRAR OF VITAL STATISTICS MARRIAGE OFFICER RECORDS MANAGEMENT OFFICER FREEDOM OF INFORMATION OFFICER Town Hall, 53095 Main Road P.O. Box 1179 Southold, New York 11971 Fax (516) 765-1823 Telephone (516) 765-1800 OFFICE OF THE TOWN CLERK TOWN OF SOUTHOLD THIS IS TO CERTIFY THAT THE FOLLOWING RESOLUTION WAS ADOPTED BY THE SOUTHOLD TOWN BOARD AT A REGULAR MEETING HELD ON JUNE 13, 1995: RESOLVED that the Town Board of the Town of Southold hereby authorizes and directs the Town Clerk to readvertise for bids for 150,000 square yards, more or less as may be needed, of Latex Modified Emulsified Asphalt Pavement Course (Microsurfacing) for the Superintendent of Highways. ~/- - . y Southold Town Clerk June lq, 1995