ORIGINAL AND
FINAL :
CONTRACT START AND
PROJECT NAME & PROJECT AMOUNT AND END DATES
LOCATION OWNER PROJECT DESCRIPTION AND SPECIFIC SCOPE EXPLANATION {MIDIVYYY)
Long Pond Treatment Town of Falmouth, MA Wark consisted of the construction of a new 8.4 million gallon per Original Amount: 4/15/2015
Plant Construction 416 Grifford Street day (mgd) water treatment plant at the existing Long Pond surface $40,925,150
Falmouth, MA 02540 water supply location in Falmouth, MA. The plant utilizes 6/15/2017
Falmouth, MA coagulation, mixing flocculation, dissolved air flotation, dual media
Stephen Rafferty filtration, granular activated carbon above sand, chemical feed Final Amount:
508-958-3346 systems and an intermediate ozone feed. Building components for $41,270,978
the plant included HVAC, plumbing, fire sprinkler, gas and electrical
services. This project also included the demolition of equipment
and site piping at the existing water treatment facility, as well as,
site work, exterior piping systems, exterior above and below ground
tanks, sludge holding lagoons, construction of a garage, new raw
water intake and pump station, and directional drilling of the raw
water intake mains.
Easterly WWTF City of Marlborough, MA Work included construction of a new parshall flume structure, new | Original Amount: TH7H15
Improvements 135 Neil St headworks building and grit facilities, primary, first stage and second $43,963,174
Marlborough, MA 01752 stage settling tank upgrades, conversion to fine bubble aeration, new
Marlborough, MA odor control systems, upgrades to the existing sludge pumping
Ron LaFreniere systems, construction of two WAS storage tanks, new chem Final Amount:
508-624-6910 systems, chlovine contact tanks upgrades, a new generator, $48,154,973
rlafreniere@marlborough- construction of two sludge mix tanks, operation building
ma.gov improvements, new sludge dewatering system, drainage & site Owner initiated
improvements, vegetative roofs, new satellite pumping station and changes for
new resident drop-off facility. Work involved demolition, site work, improvements
yard piping, plumbing, fire protection, HVAC, electrical and | beyond the original
instrumentation and controls/SCADA. scope of work.
CSO 005-006 City of Nashua, NH Work consisted of the construction of a 1,000,000 gallon CSO Original Amount: 5/26/15
Screening & 9 Riverside St storage tank, castin-place concrete screening chamber, influent $11,733,801
Disinfection Facility Nashua, NH 03062 chamber, drain chamber, effluent chamber, outfall slide gate
chamber, CSO screens, flush gates, tipping buckets, slide gates, 60-
Nashua, NH Bill Keating inch outfall pipe micro-tunneled in place and a building to house Final Amount:
603-589-3330 sodium hypochlorite and bisulfite chemical storage, vacuum dosers, $11,691,255
instrumentation, controls, site work, and electrical
