JUDD STREET LIFT STATION DEWATERING CONTRACT

Size: px

Start display at page:

Download "JUDD STREET LIFT STATION DEWATERING CONTRACT"

Gwen Gordon
6 years ago
Views:

1 JUDD STREET LIFT STATION DEWATERING CONTRACT MONTCALM COUNTY, MICHIGAN MAY 23, 2018 CITY OF GREENVILLE JOB NO PREPARED BY: CITY OF GREENVILLE ENGINEERING DEPARTMENT 411 S. LAFAYETTE GREENVILLE, MICHIGAN (616)

2 SPECIFICATIONS FOR JUDD STREET LIFT STATION DEWATERING CONTRACT ADVERTISEMENT THE CITY OF GREENVILLE WILL RECEIVE SEALED BIDS FOR DEWATERING A PROJECT SITE FOR REPLACEMENT OF A SEWER LIFT STATION. BIDS WILL BE RECEIVED AT THE OFFICE OF THE CITY CLERK, 411 S. LAFAYETTE, GREENVILLE, MICHIGAN UNTIL TUESDAY, JUNE 12, 2018 AT 2:00 P.M. ALL BIDS WILL BE OPENED AND PUBLICLY READ AT THAT TIME IN THE CITY HALL CONFERENCE ROOM. INSTRUCTIONS TO BIDDERS SCOPE OF WORK: The City of Greenville will replace an existing lift station facility located at 520 W. Judd Street in the City of Greenville. Construction will require the area to temporarily depress the groundwater table approximately 10 feet to install necessary structures and piping. Discharge of the pumped water can be filtered through a filter bag into a nearby wetland area. It is intended to coordinate this effort with the City of Greenville Department of Public Services. It is estimated that the dewatering operation will need to be maintained for approximately 3 weeks. Since there is uncertainty in the actual time required, the pay item will be for a daily basis. DEWATERING SPECIFICATION: This item shall include all labor, equipment and materials needed to depress the groundwater table approximately 10 feet within an area approximately 30 feet long by 20 feet wide to accommodate installation of two precast concrete structures and associated piping. The item shall include provision and maintenance of filter bag(s) for the discharge, as needed, so that all discharge is filtered without a back-up and unfiltered discharge reaching the nearby wetland. The operation shall be continuous until such time as determined by the Engineer to shut off the system and remove from the site. Payment for the dewatering system shall be per day from the time of installation to the time of removal. No additional payment shall be made for early installation or late removal unless otherwise directed by the Engineer in writing. PROPOSALS: All bids must be submitted on the attached bid form and received in the Office of the City Clerk at City Hall, 411 S. Lafayette Street, Greenville, Michigan 48838, on or before Tuesday, June 12, 2018 at 2 p.m. A bid will be considered complete as follows: All 4 pages of the completed, signed BID, acknowledging any Addenda and list of references.

3 Instructions to Bidders JUDD STREET LIFT STATION DEWATERING CONTRACT Bid Date: June 12, 2018 Page 2 of 2 ELECTRONIC OR ALTERNATE FORMS OF BIDDING NOT ALLOWED: The Greenville City Charter does not allow electronic or alternate forms of bidding. BID ENVELOPE LABELING: Please mark "DEWATERING on the outside of the envelope and submit to the City Clerk's Office prior to the bid opening. RIGHTS RESERVED BY THE CITY: The City of Greenville reserves the right to accept to reject any or all bids. The competency and responsibility of bidders will be considered in awarding contracts. The Owner does not obligate himself to accept the lowest or any other bid. The Owner reserves the right to waive any informality in any or all bids. The City of Greenville reserves the right to increase or decrease quantities of bid items without additional compensation. REFERENCES: All bidders shall include a list of 3 recent reference projects and contacts with their Bid. BID REVIEW PROCESS: The Bids will be reviewed, tabulated and checked by the City of Greenville and a recommendation will be made based on the lowest, qualified Bidder, who meets all the requirements of these Specifications. The recommendation will be considered by the Greenville City Council and a Notice of Award issued upon approval. CONTRACTOR EXECUTION OF CONTRACT: Upon issuance of the Notice of Award, the Contractor shall execute the Contract within 14 days. Failure to execute the Contract in a timely manner shall be cause for the City to proceed with subsequent bidders. INSURANCE & BOND: Upon receiving a Notice of Award the Contractor shall provide a Certificate of Insurance naming the City of Greenville as an additional insured in the following amounts. 1. Public Liability Insurance $25,000/ one person and $50,000 each occurrence. 2. Property Damage Insurance $5,000/ occurrence and $10,000 aggregate. 3. Performance Bond in the amount of the Contract. NOTICE TO PROCEED: The Contractor will be issued a Notice to Proceed after the Contract is fully executed, bonds and insurance have been received and funds are available. The Contractor may begin immediately following issuance of the Notice to Proceed. CONTRACT TIME: It is anticipated that the Contract will be awarded at the June 19, 2018 Greenville City Council Meeting. The anticipated time-frame is late July to mid- August and will be coordinated between the dewatering contractor and the City for a mutually agreeable date. QUESTIONS AND CLARIFICATIONS: The Plans and Specifications were prepared under the supervision of Doug Hinken, City Engineer. Any questions can be directed by phone or by dhinken@greenvillemi.org.

4 BID Proposal of (hereinafter called BIDDER ), organized and existing under the laws of the State of doing business as.* To the City of Greenville (hereinafter called "OWNER"). In compliance with the Advertisement for Bids, BIDDER hereby proposes to perform all WORK for construction of the JUDD STREET LIFT STATION DEWATERING CONTRACT in strict accordance with the CONTRACT DOCUMENTS, within the time set forth therein, and at the prices stated below. By submission of this BID, each BIDDER certifies, and in the case of a joint BID each party thereto certifies as to his own organization, that this BID has been arrived at independently, without consultation, communication, or agreement as to any matter relating to this BID with any other BIDDER or with any competitor. BIDDER hereby agrees to commence WORK under this contract after receipt of the NOTICE TO PROCEED and to have the PROJECT complete by DEADLINE. BIDDER acknowledges receipt of the following ADDENDUM: The following addenda have been received, are hereby acknowledged, and their execution is included in the above proposal amount: Addendum No. Dated Addendum No. Dated CERTIFICATION By submission of this bid, each bidder certifies, and, in the case of a joint bid, each party certifies as to his/her own organization, that this bid has been arrived at independently, without consultation, communication, or agreement as to any matter relating to this bid with any other bidder or with any

5 competitor. *Insert a corporation, a partnership, or an individual as applicable. Further, each bidder also certifies that he/she has examined all sections of the contract documents and the location of the work described herein and is fully informed as to the nature of the work and the conditions relating to its performance. Bidder understands that the quantities shown are approximate only and are subject to either increase or decrease. Furthermore, the bidder understands that there may be additions or deductions to the items of work. Price adjustments based on added or deleted quantities will be based on the unit prices as stated herein. The bidder hereby agrees to commence the WORK under this contract after the receipt of the NOTICE TO PROCEED, weather permitting, and to have the Project complete not later than DEADLINE, in accordance with the schedule shown in the instructions to Bidders, unless the period of completion is extended by mutual agreement. The bidder shall include and shall be deemed to have included, in his/her bid, all Michigan sales and use taxes currently imposed by legislative enactment and as administered by the Michigan Department of Revenue on the bid date. The undersigned further agrees to so such extra work as may be authorized, in writing, by the Owner, prices for which are not given in this proposal. Compensation shall be made on the basis agreed upon, in writing, before such work is begun. The bidder shall base bids on the materials or products specified or shown on the drawings. All WORK described in the contract documents and required for completion of the project shall be considered to be incidental unless designated as a pay item on the Bid Form. Pay items shall not be used for any components installed for the convenience/or advantage of the contractor regardless of the fact that the type of component is described on the bid sheet.

6 BID FORM JUDD STREET LIFT STATION DEWATERING LINE NO. EST QTY UNIT DESCRIPTION OF WORK UNIT PRICE ITEM TOTAL 1 1 LS MOBILIZATION FT EROSION CONTROL, SILT FENCE 3 1 EA EROSION CONTROL, FILTER BAG 4 21 DAY DEWATERING DEWATERING TOTAL COMPANY NAME: ADDRESS: TELEPHONE: FAX: DATED: SIGNATURE: TITLE: RIGHTS RESERVED BY THE OWNER: The City of Greenville reserves the right to accept of reject any or all bids. The competency and responsibility of bidders will be considered in awarding contracts. The Owner does not obligate himself to accept the lowest or any other bid. The Owner reserves the right to waive any informality in any or all bids. The City of Greenville reserves the right to increase or decrease quantities of bid items without additional compensation.

7 AGREEMENT THIS AGREEMENT, made this day of, by and between the City of Greenville, hereinafter called OWNER and doing business as (an individual), or (a partnership), or (a corporation) hereinafter called CONTRACTOR. WITNESSETH: That for and in consideration of the payments and agreements hereinafter mentioned: 1. The CONTRACTOR will commence and complete the construction of JUDD STREET LIFT STATION DEWATERING 2. The CONTRACTOR will furnish all of the material, supplies, tools, equipment, labor and other services necessary for the construction and completion of the PROJECT described herein. 3. The CONTRACTOR will commence the work required by the CONTRACT DOCUMENTS within 14 calendar days after the date of the NOTICE TO PROCEED, weather permitting and will have the Project complete the same by DEADLINE unless the period for completion is extended otherwise by the CONTRACT DOCUMENTS. 4. The CONTRACTOR agrees to perform all of the WORK described in the CONTRACT DOCUMENTS and comply with the terms therein for the sum of, or as shown in the BID schedule. 5. The term CONTRACT DOCUMENTS means and includes the following: A. Advertisement For BIDS B. Information For BIDDERS C. BID D. BID BOND E. Agreement F. General Conditions G. SUPPLEMENTAL GENERAL CONDITIONS

8 H. Payment BOND I. Performance BOND J. NOTICE OF AWARD K. NOTICE TO PROCEED L. CHANGE ORDERS M. DRAWINGS prepared by The City of Greenville Engineering Department, entitled Judd Street Lift Station Replacement, Sheets 1 & 3 and Exhibit B page 1. N. SPECIFICATIONS prepared or issued by the City of Greenville Engineering Department. O. ADDENDA: No., dated. No., dated. No., dated. No., dated. No., dated. 6. The OWNER will pay to the CONTRACTOR in the manner and at such times as set forth in the General Conditions such amounts as required by the CONTRACT DOCUMENTS. 7. This Agreement shall be binding upon all parties hereto and their respective heirs, executors, administrators, successors, and assigns. IN WITNESS WHEREOF, the parties hereto have executed, or caused to be executed by their duly authorized officials, this Agreement in two (2) copies each of which shall be deemed an original on the date first above written.

9 OWNER: City of Greenville BY: Name: George M. Bosanic Title: City Manager (SEAL) ATTEST: Name: Douglas W. Hinken Title: City Engineer CONTRACTOR: BY: Name: Address: (SEAL) ATTEST: Name: Title:

10 SECTION MOBILIZATION SCOPE - The work covered by this section includes all work that is not directly applicable to Project items, to include, but not limited to: contract execution, bonds, insurance, transportation of equipment, contract administration, accounting and project close-out MEASUREMENT AND PAYMENT The pay item MOBILIZATION will be paid for as a Lump Sum according to the contract unit price for the Project. It will be paid at 100% when the Project is 25% complete. END OF SECTION

11 SECTION SPECIAL CONTROLS SCOPE - The work covered by this section of the specifications pertains to SPECIAL CONTROLS for the performance of the work REFERENCE SPECIFICATIONS - Any standards or specifications by any technical society, association, governmental agency or other source that are referenced in these specifications shall be binding as they were fully repeated and are considered to be a part of these specifications GENERAL PROVISIONS - The Contractor shall perform all work in a manner to comply with all applicable laws of the State of Michigan with regard to air, water, and noise pollution. A. AIR POLLUTION - The Contractor shall maintain all traveled areas in a safe, dust-free condition at all times. All tracked mud, dirt, or other material shall be removed daily from all adjacent paved roads. During dry periods the Contractor shall prevent dust from becoming airborne by applying a minimum of 33% solution of Calcium Chloride as a dust palliative. Payment will be made based on load tickets and inspector daily logs. B. WATER POLLUTION - The Contractor will be required to perform all operations in a manner that will conform to the requirements of Act 346, Inland Lakes and Streams Act and Act 347, Soil Erosion and Sedimentation Control Act. Those requirements are indicated in Section The City of Greenville will obtain this permit for the project and will provide the Certified Stormwater Operator. A copy of the permits shall be located on the site at all times. C. NOISE POLLUTION - The Contractor shall exercise judgement in the conduct of operations which by nature result in excessive noise especially adjacent to residential areas. All such operations shall take place during reasonable daylight periods, which are defined as 7:00 a.m. through 6:00 p.m. unless otherwise authorized by the Engineer. D. SOLID WASTE Not applicable E. SANITARY WASTE Not applicable F. WATER MAIN PERMIT Not applicable VEHICULAR AND PEDESTRIAN TRAFFIC CONTROL - Not applicable MEASUREMENT & PAYMENT Items described in this section will not be paid for separately, but should be included in the MOBILIZATION item. END OF SECTION

12 SECTION SOIL EROSION CONTROL PART 1 GENERAL SCOPE - This section describes the type and use of various soil erosion control devices. The Contractor shall supply all necessary labor, equipment, and material to comply with the soil erosion provisions in the plans and these specifications RELATED WORK SPECIFIED ELSEWHERE - This work relates to the following sections of the specifications: Section SPECIAL CONTROLS PART 2 PRODUCTS SILT FENCE - Silt fence shall be black filter fabric having the following minimum characteristics: - Weight = 3.0 oz/sy - Thickness = 6 mils - Apparent opening size = 40 to Burst strength (ASTM D 3786) = 350 psi - Tensile grab strength = 150 pounds - UV Resist. = 90% after 500 weatherometer hrs. The fence material shall be reinforced with heavy duty nylon cord. Posts for the fence shall be 2"x2" wood stakes 6-feet long GEOTEXTILE FILTER BAG- The geotextile for soil erosion control shall have the following minimum characteristics: - Weight = 3.0 oz/sy - Apparent opening size = 20 to Burst strength (ASTM D 3786) = 100 psi - Flow Rate = 60 gal/min/ft² CERTIFICATION - The Contractor shall provide certification that the materials used meet the above requirements to the Engineer. PART 3 EXECUTION INSTALLATION OF SILT FENCE - The silt fence shall be installed in the location shown on the plans. It shall have a minimum of 6-inch embedment into the existing soil. It shall be securely attached to the posts which shall be driven at 8-foot spacing. The top of the posts shall be even with the top of the silt fence. The silt fence shall remain in place INSTALLATION OF GEOTEXTILE FILTER BAG- Geotextile filter bag shall be placed as shown and completely surround the dewatering pump discharge line. This

13 item shall include any maintenance or cleaning required as directed by the ENGINEER. PART 4 MEASUREMENT AND PAYMENT Measurement and payment for Soil Erosion items shall be paid for at the contract unit price for each unit placed and shall include all materials, labor and equipment to place said items. EROSION CONTROL, SILT FENCE shall be paid for by FEET as measured along the ground at the installed fence and EROSION CONTROL, FILTER BAG shall be paid for as EACH item used. END OF SECTION

14 SECTION DEWATERING PART 1 GENERAL SCOPE - The work covered by this section of the specifications consists of furnishing all labor, equipment, and materials related to the pay item DEWATERING RELATED WORK SPECIFIED ELSEWHERE - This work relates to the following sections of the specifications: Section SPECIAL CONTROLS Section SOIL EROSION CONTROL PART 2 PART 3 PRODUCTS (Not Used) EXECUTION CONSTRUCTION OPERATIONS - This item shall include all labor, equipment and materials needed to depress the groundwater table approximately 10 feet within an area approximately 30 feet long by 20 feet wide to accommodate installation of two precast concrete structures and associated piping. Discharge of the pumped water must be filtered through a filter bag into a nearby wetland area. The Contractor shall use sufficient pumps and well points to maintain a dry working environment for the duration of the excavation. It is anticipated that the work could take up to 14 days. PART 4 MEASUREMENT & PAYMENT Payment for DEWATERING will be made for all labor, equipment and materials necessary to depress the water table for the duration of the Project and will be paid for each DAY that the system is in place. END OF SECTION

15 BASIS OF DESIGN EXISTING OPERATION INFORMATION SERVICE AREA ~ 28.5 AC REU'S = 36 POPULATION SERVED ~ 115 AVG FLOW = 11,500 GPD (8 GPM) PEAK FLOW = 57,000 GPD (40 GPM) PUMP SELECTION BASIS = FT TDH EXISTING PUMP: HYDROMATIC PUMP MODEL HPGH 300 M2-2 IMPELLER: 4.25" MOTOR: 3 HP 60AMP/230V SINGLE 3500 RPM

16 10' 3 JUDD STREET LIFT STATION REPLACEMENT 520 W JUDD SITE PREPARATION

17 1 JUDD STREET LIFT STATION REPLACEMENT 520 W JUDD EXHIBIT B - STRUCTURE DETAILS

INVITATION TO BID CITY OF HOPKINSVILLE

INVITATION TO BID CITY OF HOPKINSVILLE Office of the Procurement Specialist 715 South Virginia Street P. O. Box 707 Hopkinsville, Kentucky 42241-0707 TITLE: DESIGN BUILD BUIDLING FOR THE CITY OF HOPKINSVILLE,