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Home My WebLink AboutPP - 3648 SOUTHCENTER MALL - AMERICAN EXPRESS LOUNGE - PERMITS AND PLANS3648 SOUTHCENTER MALL ASSOCIATED PERMITS 08-S-355 FIRE DEPARTMENT SPRINKLER PLAN REVIEW COMMENTS Project Name: Permit No.: Date: Reviewer: American Express Lounge 3648 Southcenter Mall 08-S355 June 24, 2008 Steve Kohler Fire Inspector/Plan Review (206)575-4407 • Lateral sway bracing is required at a maximum spacing of 40' for all mains, cross mains, and branch lines 2.5" and larger. Bracing is provided for the last length of pipe but within 6' of the end of a feed or cross main. Bracing is required unless all the pipe is supported by rods less than 6" or by 30 ° wrap-around U -hooks for any size pipe, 9.3.5.3. • Minimum clearance around pipes: 2 " for 1 "-3.5", 4" for 4" and larger, see 4 exceptions, 9.3.4. • Longitudinal sway bracing is a maximum of 80' for mains and cross mains and within 40 ' of the end of the line, 9.3.5.4. • Provide lateral and longitudinal bracing for changes in pipe direction per section 9.3.5.11.2 for pipe size 2'h inches and larger. • Restrain branch lines at the end sprinkler of each line, restrain against vertical and lateral movement, 9.3.6.3. • Restraints for branch lines shall be at intervals per table 9.3.6.4 and section 9.3.6.4, and restrain sprig ups greater than 4', 9.3.6.6. • Comply with ASCE 7-02, section 9.6.2.6.2 (e). • Ceilings used for flex drop attachments shall comply with ASTM C 635 and ASTM C 636 per section 9.2.1.3.3.2. • Where flexible sprinkler hose fittings exceed 6ft. in length and are supported by a suspended ceiling, a hanger(s) attached to the structure shall be required to ensure that the maximum unsupported length does not exceed 6 ft.(9.2.1.3.3.3). • Provide sprinkler protection beneath all obstructions greater than 4 ft. in width. • Extend sprinkler protection to all combustible concealed spaces. • Comply with NFPA 13 obstruction tables. • Sprinkler heads spaced closer than 6 ft. apart must be baffled. All references are NFPA 13, 2007 Edition. BTM OF STEEL RETAINER STRAP WHERE REQUIRED IN SEISMIC AREAS TOP BEAM/ C—CLAMP WITH SET SCREW EL = CLNG GRID SYSTEM EL = 20'-5" BTM OF CLOUDS EL = ••• NOTE: COORDINATE WITH MALL EXPANSION SOFFIT AND CEILING INTERIOR ELEVATION SCALE: 1/4" = 1'-0" / / . , / • / / .// // • —,, • •••••• / .••••/ „ HANGER DETAIL — TOP. CHORD NTS • • • • • • „ • \\ / / / BTM OF STEEL EL. = 16'-7” BTM OF SOFFIT EL. = 12'-0" TOP OF GLASS EL. = 10'-0" 0 FINISH FLOOR EL. = 0P-0" •••••••••••••••••,••• JaYaloom• 6' MAX, 3/8' HEX NUT Si FENDER WASHER ABOVE AND BELOW BOTTUM CHORD 3/8' ALL THREAD ROD PIPE SWIVEL RING •11 BOTTOM C STEEL JO FEED OR CROSS M (3' OR LARGER) HANGER DETAIL — BOTTOM CHC NTS ' I x , • r X x . • ;lig ZN, ;ITN. ULL :;-e-tcrTee-La-37:11-e-rih9-nical. Brpncq-1 Connector 177.0.M. WARD .C.BC=a •• M- P ..-Trrrr WE= .34fgai.sej1 rat •iartorr-rr • FlexHead Sprinkler Drop //-- 20 Suage galvanized Sheet Mll 5:18' Corrugated stainless steel hose with stainless steel braid available In 2% 3'.4'$*& 6' legnIhs -lub section 1G guage galvanized sheet. metal Sprinkler bleed Mew SwF/ FLEX HEAD Design per NFA 13 — Ordinary hazard Occupancy 130 sq ft All materials to be new, U.L. listed, and F.M. approved All heads to be a minimum of 6' apart and to be unobstructed by any meal Upright fire sprinkler heads to remain. 6 — Add Reliable G4A 155° Quick Response Concealed Heads 1/2 x 'A re7r-r C '4.540 LI ifIr:.;',1 Without Comments As Noted In Red Per The Attached Lotter I ..rxy I }.4'111 !nese plans have been reviewed by Thc Th:w Fie Prevention Bureau for cenibrtrience with cuircnt city standards. Acceptance is ubiect to error,: and omissions which do not euthoria... violations of2idoptE,,d standaras and ordinances. The rc.•-;-)onsibility for the r•1 adequacy of design rests totally with the designer. &Additions, deletions or revisions to these drawings atter •I this date will void thks.acceptance and will require a resubmittal of revised drawings for subsequent approval. Final acceptance is subject to field test and inspection by The Tukwila Fire, Prevention Bure By: NOTICE Weld stamps must be • inspected before pipe ig hung. Do not paint piping prior to hydrostatic test TUKWILA FIRE DE.PAR I tvtLet4, Please call: 575-4407 and give this job No. and exact address for shut. lown or restoration aporov01, 0 \A/ N FIRE PROTECTION 1N CORP ORA TED P.O. BOX 12113 MILL CREEK, WASHINGTON 98082-0113 PH. (425) 481-7669 SOUTHCENTER GLASS BOX Ai JUN 2 4 2(01- (572;61-1/ &)(/ - 55 Tukwila Fire et L.-, ri 70-.246d-, je(5-6 DATE:. Li 6._,z31)1__iM:,1)4.. I SCALE: " 1 3648 SOUTHCENTER MALL ASSOCIATED PERMITS 08-S-355 FIRE DEPARTMENT SPRINKLER PLAN REVIEW COMMENTS Project Name: Permit No.: Date: Reviewer: American Express Lounge 3648 Southcenter Mall 08-S355 June 24, 2008 Steve Kohler Fire Inspector/Plan Review (206)575-4407 • Lateral sway bracing is required at a maximum spacing of 40' for all mains, cross mains, and branch lines 2.5" and larger. Bracing is provided for the last length of pipe but within 6' of the end of a feed or cross main. Bracing is required unless all the pipe is supported by rods less than 6" or by 30 ° wrap-around U -hooks for any size pipe, 9.3.5.3. • Minimum clearance around pipes: 2 " for 1 "-3.5", 4" for 4" and larger, see 4 exceptions, 9.3.4. • Longitudinal sway bracing is a maximum of 80' for mains and cross mains and within 40 ' of the end of the line, 9.3.5.4. • Provide lateral and longitudinal bracing for changes in pipe direction per section 9.3.5.11.2 for pipe size 2'h inches and larger. • Restrain branch lines at the end sprinkler of each line, restrain against vertical and lateral movement, 9.3.6.3. • Restraints for branch lines shall be at intervals per table 9.3.6.4 and section 9.3.6.4, and restrain sprig ups greater than 4', 9.3.6.6. • Comply with ASCE 7-02, section 9.6.2.6.2 (e). • Ceilings used for flex drop attachments shall comply with ASTM C 635 and ASTM C 636 per section 9.2.1.3.3.2. • Where flexible sprinkler hose fittings exceed 6ft. in length and are supported by a suspended ceiling, a hanger(s) attached to the structure shall be required to ensure that the maximum unsupported length does not exceed 6 ft.(9.2.1.3.3.3). • Provide sprinkler protection beneath all obstructions greater than 4 ft. in width. • Extend sprinkler protection to all combustible concealed spaces. • Comply with NFPA 13 obstruction tables. • Sprinkler heads spaced closer than 6 ft. apart must be baffled. All references are NFPA 13, 2007 Edition. BTM OF STEEL RETAINER STRAP WHERE REQUIRED IN SEISMIC AREAS TOP BEAM/ C—CLAMP WITH SET SCREW EL = CLNG GRID SYSTEM EL = 20'-5" BTM OF CLOUDS EL = ••• NOTE: COORDINATE WITH MALL EXPANSION SOFFIT AND CEILING INTERIOR ELEVATION SCALE: 1/4" = 1'-0" / / . , / • / / .// // • —,, • •••••• / .••••/ „ HANGER DETAIL — TOP. CHORD NTS • • • • • • „ • \\ / / / BTM OF STEEL EL. = 16'-7” BTM OF SOFFIT EL. = 12'-0" TOP OF GLASS EL. = 10'-0" 0 FINISH FLOOR EL. = 0P-0" •••••••••••••••••,••• JaYaloom• 6' MAX, 3/8' HEX NUT Si FENDER WASHER ABOVE AND BELOW BOTTUM CHORD 3/8' ALL THREAD ROD PIPE SWIVEL RING •11 BOTTOM C STEEL JO FEED OR CROSS M (3' OR LARGER) HANGER DETAIL — BOTTOM CHC NTS ' I x , • r X x . • ;lig ZN, ;ITN. ULL :;-e-tcrTee-La-37:11-e-rih9-nical. Brpncq-1 Connector 177.0.M. WARD .C.BC=a •• M- P ..-Trrrr WE= .34fgai.sej1 rat •iartorr-rr • FlexHead Sprinkler Drop //-- 20 Suage galvanized Sheet Mll 5:18' Corrugated stainless steel hose with stainless steel braid available In 2% 3'.4'$*& 6' legnIhs -lub section 1G guage galvanized sheet. metal Sprinkler bleed Mew SwF/ FLEX HEAD Design per NFA 13 — Ordinary hazard Occupancy 130 sq ft All materials to be new, U.L. listed, and F.M. approved All heads to be a minimum of 6' apart and to be unobstructed by any meal Upright fire sprinkler heads to remain. 6 — Add Reliable G4A 155° Quick Response Concealed Heads 1/2 x 'A re7r-r C '4.540 LI ifIr:.;',1 Without Comments As Noted In Red Per The Attached Lotter I ..rxy I }.4'111 !nese plans have been reviewed by Thc Th:w Fie Prevention Bureau for cenibrtrience with cuircnt city standards. Acceptance is ubiect to error,: and omissions which do not euthoria... violations of2idoptE,,d standaras and ordinances. The rc.•-;-)onsibility for the r•1 adequacy of design rests totally with the designer. &Additions, deletions or revisions to these drawings atter •I this date will void thks.acceptance and will require a resubmittal of revised drawings for subsequent approval. Final acceptance is subject to field test and inspection by The Tukwila Fire, Prevention Bure By: NOTICE Weld stamps must be • inspected before pipe ig hung. Do not paint piping prior to hydrostatic test TUKWILA FIRE DE.PAR I tvtLet4, Please call: 575-4407 and give this job No. and exact address for shut. lown or restoration aporov01, 0 \A/ N FIRE PROTECTION 1N CORP ORA TED P.O. BOX 12113 MILL CREEK, WASHINGTON 98082-0113 PH. (425) 481-7669 SOUTHCENTER GLASS BOX Ai JUN 2 4 2(01- (572;61-1/ &)(/ - 55 Tukwila Fire et L.-, ri 70-.246d-, je(5-6 DATE:. Li 6._,z31)1__iM:,1)4.. I SCALE: " 1