INVITATION TO BID BID FORM

Transcription

1 INVITATION TO BID BID FORM Hot Mix Cold Lay Asphalt Concrete, Plant Mix Asphalt Concrete Pavement, Leveling Course, Tack and Prime Coat Asphalt, Aggregates, Flexible Base Aggregates, Crushed Dolomite, Pre-Coated Aggregates, Adjust Manholes and Water Meters to Grade, Cold Milling, Flowable Fill, and In-Situ Cold Recycling Please submit bid on or before 11:30 am, May 30, 2014 at the office of the Purchasing Dept. Room 115. At precisely 11:30 am on May 30, 2014 bids will be opened and read aloud in Conference Room 204. City of Carlsbad 101 North Halagueno Street Carlsbad, New Mexico Or P O Box 1569 Carlsbad, NM Bids must be clearly marked on the outside of the sealed envelope: Bid No Asphalt, Aggregates, Etc. 2. In order to be a valid bid, all bids must be signed. 3. Please submit three copies of your bid. 4. No alternate bids will be accepted. 5. If your bid contains exceptions, please attach a page indicated your exceptions to this bid. 6. Any questions regarding bid specifications should be directed to the Purchasing Department, 101 N. Halagueno, Carlsbad, NM (575) The bid price shall be FOB Carlsbad, New Mexico and shall include all short load charges. 8. Prices must be held firm from July 1, 2014 through June 30, Any pricing escalator clause (if included) due to increase in raw material costs, or other applicable cost increases must also include a corresponding pricing de-escalator in the event that raw material costs or other applicable costs should decrease during the 12 month agreement term. 10. Successful bidder must conform to State requirements on Minimum Wage Rates on any contract jobs costing over $60, The City reserves the right to accept bid on lowest overall bid price or lowest item price. SUBMITTED BY: New Mexico Identification Tax No. Name of Company City Business Registration Number Signature Resident Business Certification No. Print Name Business Address, Telephone No. City, State, Zip In order for 5% In-State Preference to be applied, Resident Business Certification Number must be submitted on this form. The Procurement Code, Sections through NMSA 1978, imposes civil and criminal penalties for its violation. In addition, the New Mexico criminal statutes impose felony penalties for illegal bribes, gratuities, and kickbacks. Acceptance of this bid constitutes a contract and is binding on both parties.

2 BID GENERAL: The following specifications describe hot mix cold lay asphalt concrete, asphalt concrete pavement, leveling course, tack and prime coat, asphalt aggregates, flexible base aggregates, crushed dolomite, masonry sand, & pre-coated aggregates, adjust manholes and water meters to grade, cold milling, flowable fill, in-situ cold recycling, sidewalk, curb and gutter replacement and asphalt patch repair or equivalent to be used by the City s Public Works Department.The contractor is expected to begin work within 45 days after the work is awarded. All specifications shall be considered as minimum. It is the intent of theses specifications to adhere to the written American Public Works Association (APWA) standards. All references to Sections and paragraphs are from the New Mexico Standard Specifications for Public Works Construction, ITEM 1 Hot mixed cold lay Asphalt Concrete Bid Price Per Ton For Item No. 1 2 Plant Mix Asphalt Concrete Paving (Bulk) This item consists of mixing aggregate with bituminous materials in a central plant to produce a cold mix used in street maintenance. Aggregate shall meet the requirements of and shall meet the APWA Section 116 Asphalt Concrete Materials. All other pertinent Asphalt Concrete Specifications per APWA shall apply to this contract. Successful bidder may be required to produce material under this agreement within 7 days of receipt of order. Hot Mixed Cold Lay Asphalt Concrete to be loaded into City of Carlsbad trucks at the vendor's plant within 15 miles of Carlsbad City limits. Certified scales are required with a weight ticket required on every load. Any increases or decreases on asphalt materials pricing from bidder's supplier in excess of 10% will be passed on in identical amounts. $ ton The Plant Mix Asphalt Concrete Paving shall consist of a mixture of bituminous material, aggregate, blended sand, mineral filler, hydrated lime, and liquid anti-strip, and shall meet the APWA Section 116 Asphalt Concrete Materials. The aggregate used shall conform to Table 116 B for either SP-III or SP-IV Mix and shall be specified at the time of order for each ACTUAL - Hot Mix Cold Lay Asphalt Concrete, Aggregates, Etc. Page 2 of 15

3 Bid Price Per Ton 3 Asphalt Concrete Paving (Laid in Place) in Areas of Less Than One Half Mile for Widths 12 feet and Larger batch. A job mix design for both SP-III and SP-IV shall be submitted for approval with this Bid. Materials will be measured and paid for by the ton. Bituminous material will be considered incidental with no separate payment. Plant Mix Asphalt Concrete Paving shall be loaded into City of Carlsbad trucks at vendor's plant, within 15 miles of Carlsbad City limit. Certified scales are required with a weight ticket required on every load. Any increases or decreases on asphalt materials pricing from bidder's supplier in excess of 10% will be passed on in identical amounts. $ ton Bidder to furnish all labor, materials and equipment for laying the Asphalt Concrete Paving over existing pavement or of newly prepared surfaces. Asphalt Concrete Paving shall meet the APWA Section 116 Asphalt Concrete Materials. The aggregate used shall conform to Table 116 B for either SP-III or SP-IV Mix as required by the project manager. Installation of the Mix shall conform to APWA Section 336 for Asphalt Concrete Pavement. Acceptance testing of asphalt will be provided by the City of Carlsbad and may include laboratory analysis and nuclear density measurements of the compaction of the asphalt. Any quality assurance or internal sampling and testing by the contractor will be at the contractor s expense. Any retesting required as a result of failed tests shall be at the contractor s expense. Prior to placement of Asphalt Concrete Pavement, the ACTUAL - Hot Mix Cold Lay Asphalt Concrete, Aggregates, Etc. Page 3 of 15

4 contractor shall thoroughly clean the surface which will receive the paving or overlay. All debris, millings or other foreign materials including vegetation in pavement cracks or along adjacent gutters shall be removed prior to the start of paving operations. After surfaces have been prepared to the satisfaction of the City, a tack coat of the edges and tie in surfaces shall be applied. This work shall be considered incidental to the work and no separate charges will be accepted. If the pavement is to be applied over an existing asphalt or concrete surface, the entire surface shall receive a tack coat prior to installing the new asphalt. Tack coat required as a result of overlaying existing asphalt will be paid under the bid item for Tack Coat. Bidder will be required to furnish traffic control including all signs, barricades, detours, flagmen, and/or public notification, in accordance with City of Carlsbad and MUTCD requirements. No separate payment will be made for traffic control. Bidder will be required to guarantee materials and workmanship for a period of one year. Any increases or decreases on asphalt from bidder's supplier in excess of 10% will be passed on in identical amounts. ACTUAL 1 Inch Thick 1 ½ Inches Thick 2 Inches Thick 3 Inches Thick- Single Mat 4 Inches Thick- Double Mat 4 Asphalt Concrete Paving (Laid in Place) All specifications and requirements are the same as - Hot Mix Cold Lay Asphalt Concrete, Aggregates, Etc. Page 4 of 15

5 in Areas of One Half Mile or More for Widths 12 Feet and Larger 1 Inch Thick 1 ½ Inches Thick 2 Inches Thick 3 Inches Thick- Single Mat 4 Inches Thick- Double Mat 5 Asphalt Concrete Paving (Laid in Place) Over Irregular and/or Rough Riding Existing Pavement Surface Asphalt Concrete (Laid in Place) 6 Asphalt Concrete Paving (Laid in Place) Over Irregular and/or Rough Riding Existing Pavement Surface Asphalt Concrete (Laid in Place) 7 Asphalt Concrete Paving (Laid in Place) for Parking Lots for Item 3 "Asphalt Concrete Paving" as shown above. All specifications and requirements are the same as for Item 3 "Asphalt Concrete Paving" as shown above. Bid Item No. 5 is intended to be used as a leveling course for irregular and rough riding pavement. Certified scales are required with a weight ticket required on every load. Any increases or decreases on asphalt materials pricing from bidder's supplier in excess of 10% will be passed on in identical amounts. $ ton All specifications and requirements are the same as for Item 3 "Asphalt Concrete Paving" as shown above. Bid Item No. 6 is intended for miscellaneous Public Work projects with irregular areas and/or volumes Certified scales are required with a weight ticket required on every load. Any increases or decreases on asphalt materials pricing from bidder's supplier in excess of 10% will be passed on in identical amounts. $ ton All specifications and requirements are the same as for Item 3 "Asphalt Concrete ACTUAL - Hot Mix Cold Lay Asphalt Concrete, Aggregates, Etc. Page 5 of 15

6 1 Inch Thick 1 ½ Inches Thick 2 Inches Thick 8 Asphalt Concrete Paving (Laid in Place) for Bike Paths and Golf Cart Paths 8 to 12 Wide 1 Inch Thick 1 ½ Inches Thick 2 Inches Thick 9 Tack Coat for Asphalt Concrete Paving Paving" as shown above. All specifications and requirements are the same as for Item 3 "Asphalt Concrete Paving" as shown above. This work shall consist of providing a bituminous material and applying it to an existing asphalt or Portland cement concrete surface. Prime coat over newly prepared surfaces will not be required. Tack coat shall meet the requirements of APWA Section 113 for cationic emulsified asphalt. Tack coat shall be applied per APWA Section 336 at the rate of 0.10 to 0.15 gallons per square yard. Bid Price for Item 9 $ sq. yd. 10 Flowable Fill This work shall consist of furnishing a flowable mix of Portland cement, fill chat and fly ash to be used as backfill in utility trenches and other excavations requiring a quick setting and a higher degree of compaction. Flowable Fill shall conform to the following specifications: ACTUAL Fill Chat Aggregate.2814 lb/yd D-1000 Air Mix 28.0 oz/yd D-65 Water reducer 17.0 oz/yd Type IIR cement 94 lb/yd Fly Ash 100 lb/yd Water 40.0 gal/yd Flowable fill will be paid by the cubic yard delivered to job sites anywhere within the Carlsbad City Limits. - Hot Mix Cold Lay Asphalt Concrete, Aggregates, Etc. Page 6 of 15

7 Bid Price Per Cubic Yard Under 3 Yards For Item 11 Bid Price Per Cubic Yard $ / CUYD 3 Yards and Over $ / CUYD 11 Aggregates, Flexible Base, Crushed Dolomite, and Pre- Coated Aggregates (Chips) (No. 1) ¾ aggregates (No. 2) ⅝ aggregates (No. 3) ½ Aggregates (No. 4) ⅜ aggregates (No. 5) base course must meet APWA Section 302 (No. 6) Base course (delivered to job site within city limits) (No. 7) Crushed dolomite (Limestone crusher fines) (No. 9) Pre-Coated aggregates (chips) All aggregates provided shall meet the applicable sections of APWA. All materials to be loaded, by vendor, into City of Carlsbad trucks at the vendor's plant. Certified scales required on all items with a weight ticket required on every load. ACTUAL 12 Adjust Manholes and Water Meters and Valve Boxes to Grade (No. 1) Adjust manhole to grade less than 2 w/metal rings (No. 2) Adjust manhole to grade over 2 using PCC 5 x5 x8 thick concrete pad Less than 5 manhole adjustments $ Between 5-10 $ Greater than 10 $ Less than 5 manhole adjustment $ - Hot Mix Cold Lay Asphalt Concrete, Aggregates, Etc. Page 7 of 15

8 (No. 3) Adjust water meter to grade (No. 4) Adjust water valve box to grade Between 5-10 $ Greater than 10 $ Less than 5 water meter adjustments $ Between 5-10 $ Greater than 10 $ Less than 5 water valve adjustments $ Between 5 and 10 $ Greater than 10 $ ACTUAL 13 Cold Milling Cold Milling shall meet APWA Section 344. All cold milling shall be accomplished by the contractor using equipment specifically designed for precisely profiling asphalt or concrete pavement. Pavement that is not removed by the milling machine adjacent to steep curbs, inlets, manholes or other obstructions shall be removed by other methods acceptable to the Engineer. Measurement of amount of cold milling completed by the Contractor shall be the surface area measured in square yards milled to a depth, width and length called for by the City Engineer. Cold Milling Per square 1 depth $ inch 1-1/2 depth $ - Hot Mix Cold Lay Asphalt Concrete, Aggregates, Etc. Page 8 of 15

9 Mobilization Each Move In For less than 10,000 sq.yd Minimum sq.yd. including mobilization sq.yd.. including mobilization More than sq.yd. including mobilization Mobilization Each Move In For less than 10,000 sq.yd 14 Haul and stockpile salvageable material to primary lift station 2 depth $ 3 depth $ $ 1 depth $ 1-1/2 depth $ 2 depth $ 3 depth $ 1 depth $ 1-1/2 depth $ 2 depth $ 3 depth $ 1 depth $ 1-1/2 depth $ 2 depth $ 3 depth $ $ Haul material to contractor s storage for use in Reclaimed Asphalt Pavement or unsalvageable material. $ cu yd 15 In-Situ Cold Recycling This work shall consist of pulverizing 4 to 8 of existing surfacing and base course for the entire width of the roadway. Sub-grade prep, Linear grading, reshaping and field staking are considered incidental and shall be included in this item. Mixing an emulsified binder agent or water with the pulverized material, then spreading to existing grade or to a new grade and crown as shown on the plans, and compacting said mixture as provided herein unless otherwise directed by the engineer. Should excess pulverized material need to be removed from the site, the material shall be stockpiled and loaded by the Contractor. Dump trucks may be provided by the City without extra charge, or by the Contractor, with the concurrence of the engineer, as provided by the separate item Haul and Stockpile Salvageable Materials. The contractor shall furnish all ACTUAL - Hot Mix Cold Lay Asphalt Concrete, Aggregates, Etc. Page 9 of 15

10 Construction Requirements equipment, tools, labor, all materials (except the pulverized surfacing), and other appurtenances necessary to complete the work. The sealing emulsion, if required, shall be high float emulsion HFE- 100P or other approved equal and will be paid separately. The existing roadway surfacing shall be cold recycled in a manner that completely mixes the existing surfacing material (1 2 ) with the underlying caliche or base course to a total depth of 4 8 as directed by the engineer. Any areas with excessive vegetation or areas not pulverized such as corner fillets or areas adjacent to face of the gutter shall be removed prior to spreading the recycled mix. The Contractor shall demonstrate his ability to obtain a minimum density of 96 percent of laboratory specimen prepared in accordance with AASHTO T- 245 (50 blows). The engineer may require a re-demonstration of rolling capabilities when a change in the recycled materials is observed, whenever a change in rolling equipment is made or if densities are not being obtained with the rolling pattern being used. ACTUAL Any unacceptable recycled bituminous base material shall be repaired by the contractor, as directed by the engineer prior to paving. Said repairs shall be made at no additional cost to the City of Carlsbad. Equipment The Contractor shall furnish a self-propelled machine capable of pulverizing in-situ surfacing materials to the depth shown on the plans, in one pass. Said machine shall have a minimum rotor cutting width of eight feet with standard automatic depth controls capable of maintaining a constant cutting depth. - Hot Mix Cold Lay Asphalt Concrete, Aggregates, Etc. Page 10 of 15

11 Basis of Payment In-Situ cold recycling in areas of less than onehalf mile for widths 12 feet and larger In-Situ cold recycling in areas of one-half mile or more for widths 12 feet and larger: 16 Sidewalk 4 thick concrete in place per APWA Section 340 The accepted quantity of In-Situ cold recycling material will be paid for at the contract unit price $ sq yd $ sq yd ACTUAL Remove and Replace existing sidewalk. All new construction of 50 sq yd or more 17 Standard Curb & Gutter per APWA Section 340 Remove & Replace existing curb and gutter New Installation, in amounts of 800 lineal ft. or more. 18 Asphalt Repair Asphalt Patch Repair 2 thick $ sq yd $ sq yd $ ft. $ ft. Includes saw cut existing asphalt, remove and dispose of existing asphalt, restore base course, compact base course to 95% compaction. Install new hot mix in prepared area so completed patch will be flush with saw cut edges, compact asphalt to minimum 93% compaction. Less than 3 sq yd $ sq yd More than 3 sq yd $ sq yd - Hot Mix Cold Lay Asphalt Concrete, Aggregates, Etc. Page 11 of 15

12 19 Asphalt Patch Repair 3 thick, Includes saw cut existing asphalt, remove and dispose of existing asphalt, restore base course, compact base course to 95% compaction. Install new hot mix in prepared area so completed patch will be flush with saw cut edges, compact asphalt to minimum 93% compaction. Less than 3 sq yd $ sq yd More than 3 sq yd $ sq yd ACTUAL 20 Repair Defective Subgrade $ sq yd Remove and properly dispose of existing defective sub-grade material as determined by the Project Manager. Voids created by sub-excavation in road bed areas shall be backfilled and compacted with approved material meeting the R-value requirements shown in the contract or approved by the Project Manager. Sub-excavation shall conform to APWA Section Install Base Course per APWA Section 302 $ cu yd This work item consists of furnishing, hauling, and placing base course as designated by the project engineer. The work item includes preparation of the foundation and field stacking and surveying to achieve surface tolerances. This work shall conform to APWA Section 302. The basis of payment will be based on accepted quantities measured in cubic yards. - Hot Mix Cold Lay Asphalt Concrete, Aggregates, Etc. Page 12 of 15

13 ACTUAL 22 Sub-grade Prep per APWA Section Standard Drive Pad or ADA ramp, 6 thick concrete 3000 psi minimum per APWA Sect. 340 $ ton The work shall consist of compacting and finishing the subgrade in substantial conformance with the specifications and to the lines, grades, and typical crosssection required by the project manager and in conformance to APWA Section 301. The basis of payment shall be per square yard. $ sq yd New Construction $ sq yd Remove and Replace $ sq yd 24 Fog Seal Existing Asphalt Per APWA Sect. 333 $ sq yd 25 Crack Seal Crack seal existing asphalt including cleaning to remove loose material, apply hot ashalt to cracks by hand wand, apply sand blotter as needed. $ lineal foot 26 Rip Rap Installed per APSA Sec. 109 Wire enclosed Rip Rap $ per ton Non-wire enclosed Rip Rap $ per ton 27 Excavation (Unclassified) Excavation per request by City $ cuyd - Hot Mix Cold Lay Asphalt Concrete, Aggregates, Etc. Page 13 of 15

14 28 Clearing and Grubing Per APWA Sec. 201 $ per Acre 29 Structural Concrete Installed Per APWA Sec. 510 Less than 10 cuyd $ 30 Traffic Control Between 10 and 25 cuyd $ More than 25 cuyd $ Per MUTCD Work zone considered incidental Standard Street Closure $ per day Single Lane Drop $ per day - Hot Mix Cold Lay Asphalt Concrete, Aggregates, Etc. Page 14 of 15

15 31 Chip Seal Roadway This work shall consist of furnishing and installing single penetration chip seal roadway using pre-coated chips. All work shall be in accordance with APWA Section 334 Seal Coats. The existing road shall be cleaned by the contractor prior to placing the chip seal. Patching and vegetation removal shall not be the responsibility of the contractor. Measurement and Payment shall be by the square yard and shall be all inclusive including pre-coated chips, bituminous asphalting material, labor, equipment, mobilization, traffic control, and public notifications. Item: 1: Install Chip Seal Roadway in quantities between 0 and 2000 sq. yards. Price: $ Unit of Measure Item 2: Install Chip Seal in quantities over 2001 sq. yards Price: $ Unit of Measure VENDOR NOTES: - Hot Mix Cold Lay Asphalt Concrete, Aggregates, Etc. Page 15 of 15