Raymond Lui

Repair sub-sidewalk basement roof slab

Ref#: 202412317576. work consisting of contructing new 4 stop freight elevator in existing shaf. 2hr rated shaft walls plus 2 new 2 hr rated shaft walls to creat the 4 sided shaft enclosure. project scope includes cutting into the (e) mat foundation to create the elevator pit, plus new steel

Alteration to (e) roof framing with addition of roof travel restraint anchors.

Site permit-2 of 4, fire department training facility, bldg #a1, 2-story, type 2b

Revision to pa 202403258517 and comprises alteration of existing concrete footing

Revision to pa #202402276649 to include removal of existing steel beams and replaced with a 10" thick reinforced concrete slab

Project will serve as temporary location for officers for donning & doffing while a(n)police station is constructed.as such,it will not serve as a police station & is thus not considered an essential services facility.

Proj-24-0605; mou sfpuc. to erect 3 stories, no basement, type v-b, business building. (a-2,b,f,h-3)

Tenant improvment of southeast health center 2401 keith st clinic building. interior scope includes modified partitions, finishes, improvements to mechanical, electrical, plumbing, fire protection/alarm systems, glazing replacement and modifications to sidewalk landscape area along armstrong av.

Build out of unoccupied 3/f shell spaces, including selective demo and reconfiguration of (e) lighting, plumbing, hvac and fire sprinklers for tie-in to (e) building systems. 3/f north shell space to include new storage, restrooms, lockers, conference room and electrical room. south shell to include

Alteration of subsidewalk basement roof slab to accommodate construction of accessible curb ramps at sidewalk

Alteration of subsidewalk basement roof slab to accommodate construction of accessible curb ramps at sidewalk

Structural alteration of subsidewalk basement roof slab to install new accessible curb ramps

Revision to 202303093396: no construction on bldg, work is only at sidewalk. revise basement roof slab design. basement area is used as storage for corner store, basement slab is being rebuilt

Reconstructing sub sidewalk basement slab

Priority process per ab004: chinatown public health ctr, renovation of exterior/interior/broadway tunnel below clinic improvement. some site reno proposed to improve accessibility along mason st entry & pedestrian access for broadway tunnel. incl storage ocupancy (s-2)

Replace an existing boiler to two modular boilers in the mechanical room.

Revision to pa# 201912300885. revision to stair footing due to site conditions. stair mat slabs are now supported by ciph foundations rather than directly on the soil.

Structural: voluntary bracing of 4 exterior beams. architectural: patch back wall and ceiling finishes at structural work. new furring partition at drinking fountain. barrier removal: new accessible drinking fountain, bathroom signs, minor barrier removal at 2 public restrooms.

Construct a concrete island in the 49svn basement for housing new parking control equipments. pay station will be seismically braced to the bldg in the elevator lobby in the basement. power and data connnection to parking equipment as necessary.