Replacement of hvac equipment at mgh building 149. Bfp to be installed for hvac make-up water. (jcc job no. 346100)

Remove and replace existing water and waste piping on the 8th floor at 149 thirteenth street charlestown.

Relocate the following existing devices in phase 1 only; 8-smoke detectors 6-speakerstrobes 2-pull stations 2-remote indicating lights doc20141111

Install three relay modules for west elevator upgrades one for firemens light elevator machine room exhaust louver; &; one for future exhaust fan.; ~; doc# 20120860

Demo lines to mains.; re-pipe lines &; heads on 5th floor.; relocate 91 sprinkler heads to accommodate new ceiling layout; temporary heat detectors to be installed prior to work starting; (bfd shall test the heat detector prior to any contruction)

Relocate 1 upright sprinkler head to new location for new duct work in mechanical room. Work to be done per nfpa stands one floor zone at a tme.

Testing &; installation shall comply with the requirments of 7 cmr and nfpa 72. ; ~; doc# 20141117

Install (3) relay modules for fireman hat elevator machine room; exhaust damper ;and exhaust fan future. Work to be done per nfpa stands 7 cmr.; doc# 20111230

The use of 1-arc welder only to weld;elevator adaptor beams bfd paid detail required

Installation of upho

Relocation of (13) sprinkler heads on 1st floor. Work to be done per nfpa stands. One floor zone at a time. No patient occupancy in impaired zone

Welding of steel mri equipment (dpl) bfd paid detail required

Installation per nfpa 13

Install (1) addressable smoke detector with remote led indicator for electric closet 115g; ~; doc# 20120045

Bldg. 149 - replacement of ahu 9. 1 and 9. 2 ninth floor tie in of new duct detectors with integral control modules to existing fire alarm system .; ~; doc# 20140358

Replace 31 heads to accommodate new ceiling layout.; demo &; re-pipe relocate 41 heads also to accommodate new layout.;

Stand boom truck; erect pedestrian staging on sidewalk

Cut and cap existing branchlines to accommodate new partion layout install new branchlines off existing sprinkler system and install (25) new sprinklers work to be done one floor zone at a time work to be done per nfpa stand 3rd floor bfd paid detail required

Replacement of 39 existing chrome pendent sprinkler heads with new pendents sprinkler heads in animal care facility on 8th floor.; heads are being removed and replaced in same location for new hvac duct work upgrades.; 8th floor east sprinkler zone will be shut and drained for sprinkler replacement.; fire alarm will remain active as will other sprinker zones and;standpipe system.; sprinkler protection will be maintained during construction. (no more than one floor off at a time)

Add to av durning renovations doc20111132

Area of work to be separated from remainder of floor with fire;rated construction and smoke barrier no occupancy in impaired floor zone. Work to be done per nfpa stands. 7 cmr.; doc20141110

Replacement of (20) existing;chrome pendent sprinkler heads with new concealed;heads in animal care facility. Work to be done per nfpa stands. 7 cmr. One floor zone at a time.; no patient occupancy in impaired floor.

Add 6 temp heats for constuction; work;to be done per nfpa stands. Construction seperatation and permits required.; doc 20120869

Building permit is required supervision shall comply with 7 cmr 4th edition;section 1218. 0; ~; doc# 20140462

Welding;of beams to an angle &; installation of a steel ceiling for sheilding purposes (dpl) bfd paid detail required

Cutting &; welding of black steel pipe for installation of heatingair-conditioning system ;process water system &; steel pipe (dpl) ; bfd paid detail required

Cutting burning;&; welding;for misc metal (dpl); bfd paid detail required

Add (6) speaker strobe units in 5th floor lab area; ~; doc# 20140470 ; permit for speaker strobes not horn strobes.

Additional permits are required:; fire alarm permit for inegen system and an additional permit maybe required to connect inegen panel to head end panel for;trouble superivory and alarm signals

Welding of metal;stairs &; platform @ cooling tower;(dpl); bfd paid detail required

Add 1 new duct smoke detector for chiller replacement project; ~; doc# 20141560

Cutting burning welding of structural steel canopy framing supports and stainless steel quench vent piping and black steel pipe for installation of heating and air condititioning systems (dpl) bfd paid detail required

Cutting burning and welding while replacing ahu-9-1 in room #9000m12 including: hot water-steam and chilled water piping and associate piping

Welding machine adaptor beams for elevator moderization (dpl) bfd paid detail required

Welding for replacement of flange on chilled water piping (dpl) bfd paid detail required

Impairment shall be limited to one zone at any given time. Installation shall comply with the requirments of 7 cmr and nfpa 13

Welding burning for generator piping modifications bfd paid detail required

Existing coverage will remain and only demod after new pipe and sprinklers are installed and tied into the existing system 7th floor no torch cutting

Furnish and install eighteen temporary heat detectors connected to one monitor module. These are for use during construction only. Doc#20140126 work to be done per nfpa stands 7 cmr. Fire ;smoke constructionbarriers required.

Relocation of 6 sprinkler heads on the 8th fl. Work to be done per nfpa stands &; ;7 cmr only one floor;zoned out;at a time.

Raise 1 existing chrome pendent sprinkler head that is currently too low.; 1st floor sprinkler zone will be shut and drained for sprinkler work.; fire alarm will remain active as well as other sprinkler zones and standpipe system. Work to be done per nfpa stands 7 cmr one floor zone at a time. No patient occupancy in impaired zone

Relocating 6 existing sprinkler heads &; piping around new air handling unit in the 9th floor mechanical room

Welding only of machine adaptor beams in elevator room ;

;work to be done one floor zone at a time per nfpa stands. 7 cmr. Replace in service sprinkler heads with upright sprinkler heads... The heads that are to be turned up ;bfd paid fire detail is required

Demolition and renovation to include sheetrock partitions cabinets ceiling and flooring.

Cutting &; welding;to remove (2) tubes &; install new tubes to boiler #2 (dpl); bfd paid detail required

Temporary bagging of smoke detectors

Cutting / burning / welding for installation of air handlers and associated piping (dpl)

Install (3) new duct smokes and control modules for new ahvs doc#20101107

Bagging of smoke detectors

Installation of upho

Cutting burning &; welding of plumbing piping (dpl 10-31-2010) bfd paid detail required

Cutting / burning / welding for removal and replacement of;hot water steam chilled water piping and quench vent lines associated with these valves for replacement of malfunctioning gate butterfly and ball valve to include expansion bellows (dpl) bfd paid detail required

Cutting &; welding of steel panels for decommission of mri scanner bfd paid detail required

Cutting / burning / welding for removal of hot steamed and chilled water piping associated with valves for replacement of malfunctioning gate butterfly and ball valves (dpl) bfd paid detail required

Welding only of steel plates for pedestrian bridge for bldg-#149 (dpl)

Cutting / welding for installation of hvac equipment; (dpl) bfd paid detail required

Installation of upho

Welding only;for the installation of stud;for critical medical;device @ mgh (dpl) bfd paid detail required

Temporary bagging smoke detectors for dust control from construction / alterations

Cutting griding ;&; welding of galvanized iron bfd paid detail required

Cutting / welding for platform installation (dpl) bfd paid detail required

Welding &; pre-heating of aluminum (dpl) bfd paid detail required

Installation of upho

Burning &; welding for demo &; removal of existing steel piping for hvac heating/cooling piping &; replace with new system &; piping (dpl 12-5-2014); bfd paid detail required

Cutting burning &; welding to replace malfunctioning gate valves ball valves &; butterfly valves in north &; south chiller plants bfd paid detail required

Grinding / welding of clip angles to include inside of elevator hoistway bfd paid detail required

Installation of upho

Cutting &; welding of (4) flanges on chiller in south chiller room (dpl) bfd paid detail required

Cutting burning &; welding for the installation of hvac piping (dpl) bfd paid detail required

Cutting burning &; welding of new 12" stainless steel quench vent (dpl) bfd paid detail required

Demo &; reno work to include sheetrock partations cabinets ceilings&; floors

Temporary bagging of smoke detectors for dust control during maintenance repair work

Welding &; grinding to remove paint &; primer from mark-1 unit (dpl) bfd paid detail required

Temporary bagging of smoke detectors for dust control during routine maintenance work

Cutting / burning removal of pvi water heater (dpl) bfd paid detail required

Bagging of smoke detectors

Cutting / burning / welding for removal and replacement of;hot water steam chilled water piping feeding new humidification and reheat hot water and steam system for replacement of existing hvac system bfd paid detail required

Cutting burning &; welding of piping changes for removal &; replacment of (2) chillers (dpl) bfd paid detail required

Cutting &; welding for replacement &; installation of hvac equipment bfd paid detail required

To include sheetrock partitions cabinets ceiling &; flooring

Install (3) new relay modules;(for elevator fire hat damper control and future exhaust fan) doc#20101048

Minor lab renovations to include new finishes

Temporary bagging of smoke detectors during cutting burning and welding operations for piping installation.

Temporary bagging of smoke detectors for dust control during construction

Construction/ alterations

Welding only of steel plates for pedestrian bridge for bldg-#199 (dpl)

Cutting burning &; welding of 4-flanges on chiller in south chiller room (dpl) bfd paid detail required

Cutting / burning / welding;/soldering for modifications to magnetic sheilded enclosure including new grounding elements for all new penetration through existing walls (dpl) bfd paid detail required

Cutting and welding of structural steel for roof improvement (dpl) bfd paid detail required

Bagging of smoke detectors

Renovations to include modification of existing housekeeping pad &; waterproofing ;

Temporary bagging of smoke detectors for dust control during installation work

Welding only of threadolets &; low pressure steam lines @ mgh (dpl) paid fire detail req

Demolition &; renovations to include sheetrock partitions cabinets ceiling &;flooring

Renovation of part of 6th floor lab area including temporary heat dtectors; ~; doc# 20131349

Replacement of hvac equipment at mgh building 149. Bfp to be installed for hvac make-up water. (jcc job no. 346100)

Plumbing permit

Plumbing permit

Relocate the following existing devices in phase 1 only; 8-smoke detectors 6-speaker/strobes 2-pull stations 2-remote indicating lights doc20141111

Install three relay modules for west elevator upgrades one for firemens light elevator machine room exhaust louver; &; one for future exhaust fan.; ~; doc# 20120860

Demo lines to mains.; re-pipe lines &; heads on 5th floor.; relocate 91 sprinkler heads to accommodate new ceiling layout; temporary heat detectors to be installed prior to work starting; (bfd shall test the heat detector prior to any contruction)

Relocate 1 upright sprinkler head to new location for new duct work in mechanical room. Work to be done per nfpa stands one floor zone at a tme.

Testing &; installation shall comply with the requirments of 7 cmr and nfpa 72. ; ~; doc# 20141117

Install (3) relay modules for fireman hat elevator machine room; exhaust damper ;and exhaust fan future. Work to be done per nfpa stands 7 cmr.; doc# 20111230

The use of 1-arc welder only to weld;elevator adaptor beams bfd paid detail required

Bfd chemist certificate proces

Relocation of (13) sprinkler heads on 1st floor. Work to be done per nfpa stands. One floor zone at a time. No patient occupancy in impaired zone

Welding of steel mri equipment (dpl) bfd paid detail required

Installation per nfpa 13

Install (1) addressable smoke detector with remote led indicator for electric closet 115g; ~; doc# 20120045

Bldg. 149 - replacement of ahu 9. 1 and 9. 2 ninth floor tie in of new duct detectors with integral control modules to existing fire alarm system .; ~; doc# 20140358

Replace 31 heads to accommodate new ceiling layout.; demo &; re-pipe / relocate 41 heads also to accommodate new layout.;

Stand boom truck; / erect pedestrian staging on sidewalk

Cut and cap existing branchlines to accommodate new partion layout install new branchlines off existing sprinkler system and install (25) new sprinklers work to be done one floor zone at a time work to be done per nfpa stand 3rd floor bfd paid detail required

Replacement of 39 existing chrome pendent sprinkler heads with new pendents sprinkler heads in animal care facility on 8th floor.; heads are being removed and replaced in same location for new hvac duct work upgrades.; 8th floor east sprinkler zone will be shut and drained for sprinkler replacement.; fire alarm will remain active as will other sprinker zones and;standpipe system.; sprinkler protection will be maintained during construction. (no more than one floor off at a time)

Add to a/v durning renovations doc20111132

Area of work to be separated from remainder of floor with fire;rated construction and smoke barrier no occupancy in impaired floor zone. Work to be done per nfpa stands. 7 cmr.; doc20141110

Replacement of (20) existing;chrome pendent sprinkler heads with new concealed;heads in animal care facility. Work to be done per nfpa stands. 7 cmr. One floor zone at a time.; no patient occupancy in impaired floor.

Add 6 temp heats for constuction; work;to be done per nfpa stands. Construction seperatation and permits required.; doc 20120869

Replacement of hvac equipment at mgh building 149. Bfp to be installed for hvac make-up water. (jcc job no. 346100)

Remove and replace existing water and waste piping on the 8th floor at 149 thirteenth street charlestown.

Bfd chemist certificate proces

Temporary bagging of smoke detectors for dust control during demolition / renovation work

Demolition and renovation work to include sheetrock partitions cabinets ceiling and flooring

Demolition and renovation work to include sheetrock partitions ceilings and flooring

Temporary bagging of smoke detectors for dust control during renovation work

Temporary bagging of smoke detectors for dust control during;maintenance work

Demolition / renovation to include removal of existing partitions accoustical ceilings carpet and flooring and replace with new

Occupy sidewalk with ladders to remove window; / 7 am to 4 pm; / park work truck at curb for drop off; boston police area a; 343-4239; /