Chiller Replacement Project - Western Branch High School

{
  "id": 89223,
  "_slug": "cpschools",
  "title": "Chiller Replacement Project - Western Branch High School",
  "status": "closed",
  "summary": "<p>The work primarily consists of, but is not limited to, the following:</p><p>1.&nbsp;&nbsp; Replacing the existing water-cooled centrifugal chiller with air cooled chiller. Chiller to be sized to accommodate existing connected chilled water load. The new air-cooled chiller will be pre-purchased by Chesapeake Public Schools.</p><p>2.&nbsp;&nbsp; Demolition of the existing cooling tower and concrete support pad / piers.</p><p>3.&nbsp;&nbsp; Removal of existing chilled water pumps. Installation of new vertical in-line chilled water pumps.</p><p>4.&nbsp;&nbsp; Demolition of existing condenser water pumps and condenser water piping within the mechanical room.</p><p>5.&nbsp;&nbsp; Demolition of the existing chilled water piping to a point of the flanged connection downstream of the air separator. Provide new air separator and other piping specialties.</p><p>6.&nbsp;&nbsp; New chilled water piping above grade in the existing mechanical room.</p><p>7.&nbsp;&nbsp; Locate the new chiller in the current location of the cooling tower.</p><p>8.&nbsp;&nbsp; Provide interior coating for existing underground condenser water piping to allow its use for chilled water supply / return water piping below grade between chiller and mechanical room.</p><p>9.&nbsp;&nbsp; Provide elevated 12&rdquo; thick slab for chiller support.</p><p>10.&nbsp; Minimum 6&rsquo; high chain link fence.</p><p>11.&nbsp; Provide fill to elevate chiller support slab.</p><p>12.&nbsp; Cut and patch existing asphalt between chiller and mechanical room.</p><p>13.&nbsp; Provide controls for new chiller. Replace existing 3-way control valves on AHUs to 2-way valves. Reconfigure control system for 2-way, modulating operation. Provide new coil connection components, including automatic balance valves.</p><p>14.&nbsp; Demolition of electrical feeders to existing chiller. New electrical connection to air cooled chillers. Feeders to be trenched below grade.</p>",
  "isPaused": false,
  "template": {
    "title": "IFB Construction (Attach a Document)"
  },
  "addendums": [
    {
      "id": 36465
    },
    {
      "id": 36309
    }
  ],
  "copyCount": 1,
  "isPrivate": false,
  "comingSoon": false,
  "created_at": "2024-04-05T18:30:16.240Z",
  "department": {
    "id": 6198,
    "name": "School Plants"
  },
  "government": {
    "code": "cpschools",
    "organization": {
      "city": "Chesapeake",
      "logo": "https://assets.procurement.opengov.com/logo-uploads/2d91917a-c4f7-4cdf-bc0c-adf9406f31e2_Chesapeake_Public_Schools_logo.png",
      "name": "Chesapeake Public Schools",
      "phone": "(757)547-0265",
      "state": "VA",
      "website": "https://www.cpschools.com/page/purchasing",
      "zipCode": "23322",
      "address1": "304 Cedar Road",
      "address2": null,
      "phoneExt": null,
      "timezone": "America/New_York",
      "countryCode": "US",
      "phoneCountry": "1"
    }
  },
  "financialId": "Bid 41-2324",
  "closeOutReason": null,
  "closedSubstatus": "awarded",
  "proposalDeadline": "2024-04-26T19:00:00.000Z",
  "releaseProjectDate": "2024-04-09T18:31:54.887Z"
}