CRISP CONTRACTING LLC
a 7 Bartlett Avenue
ee Nashua. NH 03064
CRIs (603) 886-1984
CONTRACTING, LLG (603) 886-8776 jax
june 5 2017 Invoice # 1701
CITY OF NASHUA
Attn. Engineering Dept.
* Job location - 61 /66 Gilman St Nashua NH
{Emergency Sewer Repairs)
5/17/2017 - Mobilization to Gilman Street Nashua
1) Equipment, Trench boxes, Labor, Tools
2) Sawcut and start excavation, pull asphalt and dispose of
find 5" by 8' sinkhole service to # 61 Gilman St. collapsed
and main collapsed,chimney had fallen thru and caused sinkhole
3 City's by-pass pumping can't drain manhole to plug
4) Open up to repair area to let flow run over night in case
of pump failure or problems
5)Go to city yard at landfill pick up steel plates , clean up
6)Secure Ecavation area, cover with steel plates
7) All Excavated materials had to be removed from site no room
to stockpile
Delays due to by-pass pumping wont keep up with sewer flow
can not plug line
* Answer get 6" pump from town of merrimack,city picked up pump
Crisp Picked up 300' of aluminum discharge and suction hoses in
merrimack
5/18/2017 Remove steel plates set up to start repairs
set up 6" pump
Build discharge line, go to merrimack pick up another 200'
of discharge
Start pumping ,working with waste water crew
