Att_02-_Scope_of_Work.pdf

Att 02- Scope of Work P15PS01424- Wastewater Pumping

SCOPE OF WORK

LASSEN VOLCANIC NATIONAL PARK

WASTEWATER PUMPING SPECIFICATIONS 2015/16

1) The estimated volume of wastewater to be pumped during contract period is 85,000 gallons. Gallons to be pumped vary, depending on usage and the length of the summer season.

2) The contract period will start on June 18, 2015 and terminate on June 17, 2016.

3) Septic tanks and vault toilets are located throughout Lassen Volcanic National Park.

There are upward of 50 tanks within the park. Tanks range in size from 1,200-gallon vaults to 16,000-gallon septic tanks (vaults have been counted as one tank though there are two compartments).

4) Wastewater must be hauled to a state-approved waste disposal site outside of Lassen

Volcanic National Park. The contractor is responsible for the arrangement and disposal of all waste. State approved waste recycling is preferred. Per the California Water Quality Control Board; the contractor will maintain, throughout the contract period, a septage disposal form (form is at the end of this Scope of Work). This form will be mailed after each callout to:

Lassen Volcanic National Park Attn: Graham Dobson PO Box 100 Mineral CA 96063

5) Contractor vehicles and all equipment must be free of leaks and in safe operating condition. Contractor is responsible for the complete cleanup of all spills or leaks within Lassen Volcanic National Park. Contractor vehicles must be free of any non-indigenous vegetative material.

6) The first pumping is estimated to start June 18, 2015 through June 17, 2016. Additional pumping will be on an as needed basis throughout the year. Contractor will be contacted when vaults fill to within 18” of the top or if a tank is in need of servicing (Heavy sludge layer).

7) Lassen Volcanic National Park will notify the contractor of the vaults and or septic tanks to be pumped. This will include the order of priority as well as dates of desired pumping.

A minimum response time of three (3) days is required. Notification of pumping will only be made by Graham Dobson, Michael Hayden, Merita Kimball, or Elizabeth Chico.

8) Lassen Park must be notified if the contractor is called out on emergency service for an extended period of time i.e.: wildfire. The Park must be notified with as much lead time as feasible in order to make alternative arrangements with a qualified contractor.

LASSEN VOLCANIC NATIONAL PARK

SEPTAGE PUMPING AND DISPOSAL

(2015/16)

DRIVERS DATE SOURCE VOLUME SLUDGE PUMPERS DISPOSAL

INITIAL GAL. % NAME SITE

COMPLETE AND MAIL REPORT AFTER EACH CALLOUT.

Mail Report To:

Lassen Volcanic National Park P.O. Box 100 Mineral, Ca. 96063 Attn: Graham A. Dobson graham_dobson@nps.gov 530.595.6227

LIST OF LASSEN VOLCANIC NATIONAL PARK

SEPTIC AND VAULT TANKS

LOCATION TYPE EACH SIZE GAL. EA.

HEADQUARTERS SEPTIC 1 1,500

" VAULT 1 1,200

SOUTHWEST (Visitor Ctr) SEPTIC 1 12,400

" DOSING 1 2,400

KINGS CR. PICNIC AREA VAULT

VAULT

1,500 1,200

SUMMIT LAKE HORSE

CORRAL

VAULT 1 1,200

BUMPASS TRAILHEAD VAULT 2 1,200

PEAK PARKING LOT VAULT 2

1,200

SOUTH SUMMIT LAKE

VAULT

NORTH SUMMIT LAKE SEPTIC 2 2,400

SUMMIT LAKE RANGER STA. SEPTIC

VAULT

1,500

1,200

DEVASTATED PARKING LOT VAULT 1 1,200

LOST CREEK CAMPGROUND VAULT 5 1,200

CRAGS CAMPGROUND VAULT 5 1,200

MANZANITA LAKE

CAMPGROUND

SEPTIC

SEPTIC

16,000

16,000

" SEPTIC 1 2,400

" VAULT 2 1,200

MANZ. LAKE HOUSING AREA SEPTIC 1 10,000

LOCATION TYPE EACH SIZE GAL. EA.

CROSSROADS SEPTIC 1 2,000

BUTTE LAKE CAMPGROUND SEPTIC

VAULT

4,000

1,200

JUNIPER LAKE VAULT

VAULT

SEPTIC

1,500

1,200

1,250

LAKE HELEN PICNIC AREA

WARNER VALLEY CAMP.

AND TRAILHEAD

VAULT 3

WARNER VALLEY RANGER ST. SEPTIC

1,500

1,200

DRAKESBAD GUEST RANCH SEPTIC

GREASE

10,000

3,000