New construction - twelve story residential building with 326 dwelling units, 7,4 sf retail and 3 levels of underground parking. Tpr. Leed 1000071858. Eif exempt.

Five soil borings will be advanced across the site, with associated soil and groundwater sampling.

A griffin hollow stem auger drill rig will install up to eleven gravel pack wells, by advancing a 8. 25 id hsa from existing grade to a depth of feet or refusal. Into each well will be installed a 1h. P. Turbine submersible pump with discharge riser, power cord and lift cable to the surface, also we propose to install up to twenty-five wellpoints by advancing a 3. 25 i. D. Hsa from el 35 to a depth of feet or refusal. The drilling tools will be washed with a phosphate-free detergent between hole locations with soap and water. The water will be containerized, tested, and disposed as requited. The wellpoints will be connected to a horizontal common manifold and to a wellpoint pump.

Remove only three -3- 1,0 gallon heating oil underground storage tanks

This request is for highly limited work with minimal to no community disturbance. It would be to perform a re-grout of structural tie-backs already installed in order to improve their overall performance. Public space permit numbers: ddot excavation sheeting shoring pa182047, dcra sh1600024 location of work zone: 22 m street, ne, washington, dc 20002 construction entrance at patterson st. Days hours of exemption: sunday, may 14, 2017 9:00am through 2:00pm nature phase of work taking place during exemption: re-grout of tie-back installation only. Basis rationale for the exemption: re-grouting would consist of a limited crew that would essentially be pumping concrete from a mixing station within the limits of the project site into drilled tie-back casings. The work is extremely limited, and produce limited to no noise. This work is being completed to expedite final performance requirements of tie-backs currently in place emergency contacts: kirk butler, kirk. Butler@skanska. Com, 301-875-4

Public space permit numbers: ddot excavation sheeting shoring pa182047, dcra sh1600024 location of work zone: 22 m street, ne, washington, dc 20002 - construction entrance at patterson st. Days hours of exemption: monday, apirl 17, 2017 7:00am through 3:30pm nature phase of work taking place during exemption: mass excavation of earthwork, sheeting and shoring, and the hauling of material off site basis rationale for the exemption: the construction work for mass excavation and sheeting and shoring activities will only occur within the project site will be minimal, and create little to no disturbance to the local community. The hauling of material offsite will occur in the public space, however per the approved permit all staging of trucks will occur on private property in an adjacent lot to the project site and not in public space. The hauling activity, i. E. Truck traffic, will be minor, but is necessary to allow production to continue as excavation progresses. No road closures are requ

Public space permit numbers - dcra sh1600024 location of work zone - 22 m street, ne, washington, dc 20002 nature phase of work taking place during exemption - mass excavation of earthwork, sheeting and shoring, and the hauling of material off site. The primary work to occur on monday will include the installation of dewatering wells, for preparation of work tuesday. Basis rationale for the exemption- the work scheduled to potentially occur on site monday will create little to no noise. It will consist of excavation of a small area to allow sleeves to be installed in order to address the ground table water. Emergency contacts- kirk butler, kirk. Butler@skanska. Com, 301-875-4527 or michael abbondante, michael. Abbondante@skanska. Com, 301-830-2544

Installation and use of a tower crane for the placement of concrete during the construction of a multi-use 7 story commercial building. Crane will be removed once concrete construction is complete.

Plumbing and gas

Plumbing and gas

Public space permit numbers: ddot 182047, dcra b16121 location of work zone: 22 m street, ne, washington, dc 20002 (construction entrance at patterson st.) days hours of exemption: monday, july 17, 2017 and friday, july 21, 2017 5:00am start nature phase of work taking place during exemption: structural mat slab concrete placement basis rationale for the exemption: concrete operations would begin at 5:00am, monday, july 17, 2017 and friday, july 21, 2017. This would include a pump truck on site, and the staging loading of concrete trucks. The purpose of beginning the work early, is to prevent work continuing late into the evening due to the amount of concrete expected to be placed. Emergency contacts: kirk butler, kirk. Butler@skanska. Com, 301-875-4527 or michael abbondante, michael. Abbondante@skanska. Com, 301-830-2544

We would like to once again request approval to submit an exemption to dcra for an afterhours working permit for thursday july 6 and friday july 7th. While both days are typical work days, we would like to begin construction activities at 05:00am. The earlier start is to allow for concrete operations to begin early, in order to prevent the finishing of concrete operations from running late into the evening.

Public space permit numbers: ddot 182047, dcra b16121 location of work zone: 22 m street, ne, washington, dc 20002 (construction entrance at patterson st.) days hours of exemption: saturday, july 8, 2017 5:00am start nature phase of work taking place during exemption: structural mat slab concrete placement basis rationale for the exemption: concrete operations would begin at 5:00am, saturday, july 8, 2017. This would include a pump truck on site, and the staging loading of concrete trucks. The purpose of beginning the work early, is to prevent work continuing late into the evening due to the amount of concrete expected to be placed. Emergency contacts: kirk butler, kirk. Butler@skanska. Com, 301-875-4527 or michael abbondante, michael. Abbondante@skanska. Com, 301-830-2544

Public space permit numbers: ddot 182047, dcra b16121 location of work zone: 22 m street, ne, washington, dc 20002 (construction entrance at patterson st.) days hours of exemption: monday, july 10, 2017 5:00am start nature phase of work taking place during exemption: structural mat slab concrete placement basis rationale for the exemption: concrete operations would begin at 5:00am, monday, july 10, 2017. This would include a pump truck on site, and the staging loading of concrete trucks. The purpose of beginning the work early, is to prevent work continuing late into the evening due to the amount of concrete expected to be placed. Emergency contacts: kirk butler, kirk. Butler@skanska. Com, 301-875-4527 or michael abbondante, michael. Abbondante@skanska. Com, 301-830-2544

Electrical

Public space permit numbers: ddot 182047, dcra b16121 location of work zone: 22 m street, ne, washington, dc 20002 (construction entrance at patterson st.) days hours of exemption: wednesday, june 21, 2017 5:00am start nature phase of work taking place during exemption: structural mat slab concrete placement basis rationale for the exemption: concrete operations would begin at 4:00am, wednesday, june 21, 2017. This would include a pump truck on site, and the staging loading of concrete trucks. The purpose of beginning the work early, is to prevent work continuing late into the evening due to the amount of concrete expected to be placed. Emergency contacts: kirk butler, kirk. Butler@skanska. Com, 301-875-4527 or michael abbondante, michael. Abbondante@skanska. Com, 301-830-2544

Place crane in roadway working between n capitol st and 1st st to erect tower crane. Working in conjunction with public space permit #pa10424482 3 am to 11 pm saturday and sunday