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Home My WebLink AboutB12-0355 REV1 PLANS approvedMechanical SpecificationsGeneral1.Immediately notify the Engineer of any discrepancies.2.It shall be assumed that all subcontractors are experienced and thoroughly knowledgeable in their respective areas of the construction industry andshall perform in a responsible manner in an appropriate construction sequence.3.Do not scale drawings. Verify dimensions in field prior to commencement of work.4.It is the intent of these drawings and specifications to establish a standard of quality. The Engineer reserves the right to take exceptions to approvemethods and materials not reflected herein.5.Failure to order, or release order, for materials and/or equipment will not be accepted as a reason to substitute alternate materials, equipment, orinstallation methods.6.Work shall be performed in a workmanlike manner to the satisfaction of the Architect & the Engineer.7.Labor, materials, and equipment shall conform to the latest applicable editions of local, State of Colorado, and National Codes and ordinances. Ifconflict between those publications exists, the most stringent requirement shall apply.8.Provide record drawings to architect. Drawings shall include all addendum items, change orders, alterations, re-routings, etc.9.The drawings show the intent of the mechanical systems but do not show all details required. It is the responsibility of the Contractors to installcomplete & operable systems, which conform to the manufacturers' installations instructions & industry standards.10.Systems shall be tested for proper operation. If tests show work is defective, Contractor shall make corrections necessary at no cost to Owner.11.It is the Contractors' and manufacturers' responsibility to assure themselves that the code authorities will approve any product to be installed on theproject.12.Systems shall be professionally labeled. Piping shall be labeled with color coded commercial grade labels indicating piping service and flowdirection. Equipment, pumps and valves shall be labeled with engraved plastic or metal tags and an equipment/valve schedule shall be provided andmounted on the mechanical room wall. Equipment labels shall follow the same nomenclature as the mechanical drawings.13.Mechanical Contractor to make final connections to kitchen equipment.14.See architectural reflected ceiling plan for all ceiling penetrations.15.Coordinate architectural, structural, electrical, fire protection, and interior design drawings with mechanical drawings prior to installation.16.Offset piping, ductwork, etc. as necessary to accommodate structure, beams, columns, and existing equipment.Electrical17.Contractor must carefully verify electrical service voltage and phase available before ordering any equipment.18.The following are to be furnished by MC and wired by EC: equipment motors, magnetic starters, line voltage thermostats, factory disconnectswitches (if specified as part of factory wired equipment) resistance heaters, fire and smoke detectors.19.The following are to be furnished and wired by EC: occupancy sensors, disconnect switches, thermal overload switches, manual operating switchesand contactors.20.The following are to be furnished and wired by MC: low voltage thermostats, control transformers, control relays, control panels, motorized valves,motorized dampers, pilot lights, multi-speed switches and interlocks.Shop Drawings21.Submit entire HVAC and plumbing shop drawing submittal data at one time. Submittal to be bound in three-ring binders, indexed in a neat andorderly manner. Partial submittals will not be accepted. Submittals shall include, but not be limited to: equipment, fixtures, insulation, diffusers,pumps, fans, piping, and valves.22.Submit a scaled shop drawing for the grease duct system.Remodel, Demolition & Unforeseen Conditions23.Visit site prior to bid and verify the conditions. Include in the bid, costs required to make work meet existing conditions, whether indicated or not.24.Provide mechanical demolition required. Refer to architectural demolition drawings for location and extent of demolition required. Visit site priorto bid to determine extent of work involved. Provide labor and materials as required to maintain and/or restore continuity of service to existingsystems.25.In as much as design for remodel, renovation and/or rehabilitation requires that certain assumptions be made regarding existing conditions andbecause some of these assumptions cannot be verified without destroying otherwise adequate or serviceable portions of the building, the Engineercannot assure the Owner or the Contractor that the professional consulting services herein encompass all contingencies. Field coordination duringconstruction is imperative. Contractors bidding this work must make reasonable allowances for unseen conditions and should include associatedallowances in their bids noted as such.26.Field verify locations of all existing piping, equipment, ductwork, etc.27.All ductwork, diffusers, and equipment shown on this plan are new, except where noted.28.All new ductwork, piping, equipment, etc. is shown with dark lineweight. All existing ductwork, piping, equipment, etc. is shown with lightlineweight.Insulation29.Insulate all new heating water, domestic hot water, domestic hot water recirculation, radiant floor (mains and runouts to areas being heated) andVQRZPHOWSLSLQJPDLQVDQGUXQRXWVWRDUHDVEHLQJKHDWHGZLWK$UPDFHOOFORVHGFHOOIRDPLQVXODWLRQ´RQPDLQVRQUXQRXWV30.Insulation shall be installed under all radiant heated floors on slab. Insulation shall have a minimum R-value of 15 at a mean testing temperature of75 F.31.Insulation shall be installed under all exterior snowmelt areas. Insulation shall be Dow Styrofoam Highload 40 extruded polystyrene foam boardinsulation that has an R-5 per inch insulation value, 40 psi compressive strength rating, and 2" thick. Insulation installed under traffic areas must betraffic rated.32.Insulation for all types of piping shall be carried full size through pipe hangers or pipes shall be supported with vibration clamps.33.Internally line all new ductwork inside the thermal envelope (unless noted otherwise) with 1/2" thick, 2.0 PCF, U.L. rated, glass fiber insulationwith a continuous vapor barrier.34.,QVXODWHWUDQVIHUGXFWVZLWK´WKLFN3&)JODVVILEHUGXFWOLQHU2ZHQV&RUQLQJ$HURIOH[RUHTXLYDOHQWPiping35.Domestic Hot, Cold, and Recirculation piping inside building - Buried lines, PEX tubing (no oxygen diffusion barrier necessary). Non-buried lines,type 'L' copper water tube, wrought copper fittings and no lead solder.36.Waste lines and Vent lines may be Schedule 40 ABS-DWV plastic pipe and fittings (ASTM D2661) or Schedule 40 PVC-DWV plastic pipe andfittings (ASTM D2665). All pipe and fittings shall bear NFS-DWV mark and shall be joined with solvent weld joints as recommended by themanufacturer.37.Waste piping from KD-1 kettle drain to Grease Interceptor inlet shall be cast iron.38.Heating Water piping and snowmelt mains - Piping may be type 'L' copper, wrought copper fittings, and no lead solder.39.PEX piping shall be supported by continuous cradles supplied by the manufacturer.40.Gas Piping - Schedule 40 black steel pipe, 150 lb. malleable iron screwed fittings on above ground pipe, welded fittings with all piping coated andwrapped on buried pipe. Welded gas piping shall be pressure tested at a minimum of 60 psi per Town of Vail amendment to the 2009 IFGC, section406.4.1. CSST pipe is prohibited entirely.41.For commercial kitchen gas appliances, use "Safe-T-Link" gas connector kits with stainless steel braid and extruded coating, quick disconnect, ballvalve and restraining cable per code, for all connections to under the hood that are moveable (wheels). 42 . Ga s V a l v e s - L u b r i c a t e d p l u g v a l v e 1 7 5 l b . W . O . G . i r o n s c r e w e d o r f l a n g e d . 43 . Co p p e r p i p e V a l v e s a n d S p e c i a l t i e s : Ga t e V a l v e s : Br o n z e , C l a s s 1 2 5 , 2 0 0 l b . W . O . G . Ba l l V a l v e s : Br o n z e , C l a s s 1 2 5 , 2 0 0 l b . W . O . G . Ch e c k V a l v e s : Br o n z e , C l a s s 1 2 5 , 2 0 0 l b . W . O . G . Ba l a n c i n g V a l v e s : 12 5 p s i g w . p . f o r 2 5 0 F s e r v i c e t i g h t s h u t - o f f , I l l i n o i s d u a l - p u r p o s e , b a l a n c i n g / s h u t - o f f v a l v e , Ho f f m a n , S a r c o , o r e q u i v a l e n t . 44 . Re f e r t o F i x t u r e C o n n e c t i o n S c h e d u l e f o r p i p e s i z e s t o i n d i v i d u a l f i x t u r e s . 45 . Su p p o r t p i p e w i t h r o d a n d c l e v i s o r c l a m p s . N o p i p e t a p e a l l o w e d . 46 . Pr o v i d e e x p a n s i o n j o i n t s o r l o o p s o n a l l h e a t i n g w a t e r p i p i n g r u n s i n e x c e s s o f 5 0 ' . 47 . Di e l e c t r i c U n i o n s - F u r n i s h a n d i n s t a l l a d i e l e c t r i c u n i o n a t a l l c o n n e c t i o n s w h e r e n o n - f e r r o u s m a t e r i a l i s i n c o n t a c t w i t h f e r r o u s m a t e r i a l a n d f l u i d i s no t p r o t e c t e d w i t h c o r r o s i o n i n h i b i t o r s . 48 . *U D G H D Q G Y D O Y H D O O K H D W L Q J Z D W H U S L S L Q J Z L W K ô ´ K R V H H Q G Y D O Y H V W R S H U P L W G U D L Q D J H R I W K H V \ V W H P 9 H Q W D O O K L J K S R L Q W V L Q H T X L S P H Q W U R R P V D V ne c e s s a r y w i t h a u t o m a t i c a i r v e n t s p i p e d t o c o n v e n i e n t d r a i n . A l l h i g h p o i n t s i n s y s t e m o u t s i d e o f e q u i p m e n t r o o m s w i t h m a n u a l a i r v e n t s a s re q u i r e d t o r e l i e v e a i r i n t h e s y s t e m . 49 . Pr o v i d e p l a s t i c g r o m m e t s o n a l l h e a t i n g w a t e r p i p i n g p a s s i n g t h r o u g h w o o d j o i s t s a n d s t u d s . 50 . In s t a l l p l u m b i n g c l e a n - o u t s a s r e q u i r e d b y a p p l i c a b l e c o d e s . Du c t w o r k 51 . In s t a l l a l l d u c t w o r k a s h i g h a n d t i g h t t o c o n c r e t e c e i l i n g a s p o s s i b l e t o m a x i m i z e a v a i l a b l e c e i l i n g h e i g h t . 52 . Du c t s i z e s s h o w n o n d r a w i n g s a r e o u t s i d e ( s h e e t m e t a l ) d u c t d i m e n s i o n s . 53 . Al l d u c t w o r k s h a l l b e s e a l e d a i r t i g h t w i t h d u c t m a s t i c . D u c t t a p e i s p r o h i b i t e d . 54 . Pr o v i d e 1 / 4 " g a l v a n i z e d m e s h s c r e e n o n a l l c o m b u s t i o n a i r d u c t s o r o p e n i n g s . 55 . Se a l a l l d u c t w o r k j o i n t s a n d v a p o r b a r r i e r p e n e t r a t i o n s a t a l l e x t e r i o r w a l l s . 56 . Du c t s a n d p i p i n g p e n e t r a t i n g t h r o u g h r o o f s h a l l h a v e r o o f f l a s h i n g w i t h c a u l k t y p e c o u n t e r f l a s h i n g s l e e v e o r b y m e t h o d a c c e p t a b l e b y r o o f i n g ma n u f a c t u r e r . I n s t a l l a t i o n s h a l l b e w a t e r t i g h t . 57 . Pr o v i d e b a c k d r a f t d a m p e r s a t a n y a n d a l l d u c t w o r k p e n e t r a t i o n s t h r o u g h e x t e r i o r w a l l ( e x c e p t o u t s i d e a i r a n d c o m b u s t i o n a i r d u c t w o r k ) . 58 . Pr o v i d e t u r n i n g v a n e s i n a l l m i t e r e d r e c t a n g u l a r e l b o w s . 59 . Pr o v i d e v o l u m e d a m p e r s a t a l l a c c e s s i b l e r o u n d d u c t t a k e - o f f s . 60 . Al l d u c t w o r k o r s u r f a c e s w h i c h a r e v i s i b l e b e h i n d a g r i l l e , r e g i s t e r , d i f f u s e r o r l o u v e r s h a l l b e p a i n t e d f l a t b l a c k . 61 . Al l d u c t s s h a l l b e 2 6 g a u g e m i n i m u m . D u c t g a u g e a n d c o n s t r u c t i o n s h a l l c o n f o r m t o S M A C N A H V A C D u c t C o n s t r u c t i o n S t a n d a r d s . 62 . Co n t r a c t o r t o c o o r d i n a t e e x a c t l o c a t i o n o f g r i l l e s a n d r e g i s t e r s b e f o r e i n s t a l l a t i o n . 63 . Se a l o f f a l l d u c t s d u r i n g c o n s t r u c t i o n . Vi b r a t i o n I s o l a t i o n 64 . Wh e r e s p e c i f i e d , d u c t - t o - f a n c o n n e c t i o n s s h a l l b e m a d e w i t h f l e x i b l e c a n v a s d u c t c o n n e c t o r m a t e r i a l . P r o v i d e d u c t a l i g n m e n t w i t h i n 1 / 2 " a t t h e f a n co l l a r a n d d u c t c o l l a r . 65 . Wh e r e s p e c i f i e d , s p r i n g v i b r a t i o n i s o l a t o r s f o r s u p p o r t o f e q u i p m e n t s h a l l b e p r o p e r l y a l i g n e d s o t h a t s u p p o r t r o d d o e s n o t c o n t a c t s p r i n g h o u s i n g . Ty p e I G r e a s e E x h a u s t D u c t w o r k 66 . Ty p e I g r e a s e e x h a u s t d u c t w o r k s h a l l s l o p e n o t l e s s t h a n o n e - f o u r t h u n i t v e r t i c a l i n 1 2 u n i t s h o r i z o n t a l t o w a r d t h e h o o d o r t o w a r d a n a p p r o v e d gr e a s e r e s e r v o i r . 67 . Du c t s e x p o s e d t o t h e o u t s i d e a t m o s p h e r e o r s u b j e c t t o a c o r r o s i v e e n v i r o n m e n t s h a l l b e p r o t e c t e d a g a i n s t c o r r o s i o n i n a n a p p r o v e d m a n n e r . 68 . Gr e a s e d u c t s e r v i n g T y p e I h o o d s s h a l l b e c o n s t r u c t e d o f s t e e l n o t l e s s t h a n 0 . 0 5 5 i n c h ( N o . 1 6 G a g e ) i n t h i c k n e s s o r s t a i n l e s s s t e e l n o t l e s s t h a n 0. 0 4 4 i n c h ( N o . 1 8 G a g e ) i n t h i c k n e s s . 69 . Ma k e u p a i r d u c t s c o n n e c t i n g t o o r w i t h i n 1 8 i n c h e s o f T y p e I h o o d s s h a l l h a v e i n s u l a t i o n t h a t i s n o n c o m b u s t i b l e o r l i s t e d f o r t h e a p p l i c a t i o n . 70 . Jo i n t s , s e a m s a n d p e n e t r a t i o n s o f g r e a s e d u c t s s h a l l b e m a d e w i t h a c o n t i n u o u s l i q u i d - t i g h t w e l d m a d e o n t h e e x t e r n a l s u r f a c e o f t h e d u c t s y s t e m . In t e r n a l w e l d i n g o r b r a z i n g s h a l l b e g r o u n d s m o o t h . P e n e t r a t i o n s n o t w e l d e d s u c h a s a c c e s s d o o r s s h a l l s e a l e d b y d e v i c e s l i s t e d f o r t h e a p p l i c a t i o n . 71 . Du c t j o i n t s s h a l l b e b u t t j o i n t s o r o v e r l a p p i n g d u c t j o i n t s o f e i t h e r t h e t e l e s c o p i n g o r b e l l t y p e . O v e r l a p p i n g j o i n t s s h a l l b e i n s t a l l e d t o p r e v e n t l e d g e s an d o b s t r u c t i o n s f r o m c o l l e c t i n g g r e a s e o r i n t e r f e r i n g w i t h g r a v i t y d r a i n a g e t o t h e i n t e n d e d c o l l e c t i o n p o i n t . 72 . Du c t - t o - e x h a u s t f a n c o n n e c t i o n s h a l l b e f l a n g e d , g a s k e t e d , a n d b o l t e d . 73 . Gr e a s e d u c t b r a c i n g a n d s u p p o r t s s h a l l b e o f n o n c o m b u s t i b l e m a t e r i a l s e c u r e l y a t t a c h e d t o t h e s t r u c t u r e a n d d e s i g n e d t o c a r r y g r a v i t y l o a d s w i t h i n th e s t r e s s l i m i t a t i o n s o f t h e I n t e r n a t i o n a l B u i l d i n g C o d e . B o l t s , s c r e w s , r i v e t s a n d o t h e r m e c h a n i c a l f a s t e n e r s s h a l l n o t p e n e t r a t e d u c t w a l l s . 74 . )U R P K R R G V W R J U H D V H I D Q L Q O H W J U H D V H G X F W V K D O O E H Z U D S S H G Z L W K W Z R O D \ H U V R I ´ W K L F N I L U H Z U D S V \ V W H P 0 ) L U H % D U U L H U ' X F W : U D S W K D W ha s b e e n t e s t e d i n a c c o r d a n c e w i t h A S T M E 8 1 4 a n d A S T M E 2 3 3 6 . W r a p s h a l l b e i n s t a l l e d i n s t r i c t a c c o r d a n c e w i t h m a n u f a c t u r e r ' s w r i t t e n in s t r u c t i o n s a n d s h a l l b e p r o t e c t e d w h e r e s u b j e c t t o p h y s i c a l d a m a g e . C l e a r a n c e t o c o m b u s t i b l e s f o r d u c t w r a p i s z e r o i n c h e s . 75 . Fr o m g r e a s e f a n o u t l e t , g r e a s e d u c t s h a l l b e f a c t o r y - b u i l t d o u b l e w a l l r o u n d g r e a s e d u c t , M e t a l - F a b I P I C - 2 G s e r i e s , o r e q u a l . D u c t s h a l l b e fi r e - r a t e d w i t h 2 " c e r a m i c f i b e r i n s u l a t i o n b e t w e e n d o u b l e w a l l c o n s t r u c t i o n . 1 8 " r o u n d d u c t s h a l l h a v e a c l e a r a n c e o f 1 " t o c o m b u s t i b l e s a n d 2 2 " ro u n d d u c t s h a l l h a v e a c l e a r a n c e o f 2 " t o c o m b u s t i b l e s . I n c l u d e a l l m a n u f a c t u r e r ' s r e q u i r e d a c c e s s o r i e s i n c l u d i n g c l e a n - o u t s , c o n n e c t o r f l a n g e s , fl a s h i n g , s t o r m c o l l a r s , h i g h t e m p e r a t u r e s e a l a n t , e t c . N o e x t e r n a l d u c t w r a p r e q u i r e d . 76 . Un w r a p p e d g r e a s e d u c t a n d e x h a u s t e q u i p m e n t s e r v i n g T y p e I h o o d s s h a l l h a v e a c l e a r a n c e t o c o m b u s t i b l e s o f n o t l e s s t h a n 1 8 i n c h e s , a n d s h a l l ha v e a c l e a r a n c e t o n o n c o m b u s t i b l e c o n s t r u c t i o n a n d g y p s u m w a l l b o a r d a t t a c h e d t o n o n c o m b u s t i b l e s t r u c t u r e s o f n o t l e s s t h a n 3 i n c h e s . 77 . Du c t s y s t e m s s e r v i n g T y p e I h o o d s s h a l l b e c o n s t r u c t e d a n d i n s t a l l e d s o t h a t g r e a s e c a n n o t c o l l e c t i n a n y p o r t i o n t h e r e o f , a n d t h e s y s t e m s h a l l s l o p e no t l e s s t h a n o n e q u a r t e r i n c h p e r l i n e a r f o o t t o w a r d t h e h o o d . 78 . Cl e a n o u t s s h a l l b e e q u i p p e d w i t h t i g h t - f i t t i n g d o o r s c o n s t r u c t e d o f s t e e l h a v i n g a t h i c k n e s s g r e a t e r t h a n o r e q u a l t o t h e d u c t . D o o r s s h a l l b e e q u i p p e d wi t h a s u b s t a n t i a l m e t h o d o f l a t c h i n g , s u f f i c i e n t t o h o l d t h e d o o r t i g h t l y c l o s e d . D o o r s s h a l l b e d e s i g n e d s o t h a t t h e y a r e o p e r a b l e w i t h o u t t h e u s e o f a t o o l . D o o r a s s e m b l i e s , i n c l u d i n g a n y f r a m e s a n d g a s k e t i n g , s h a l l b e a p p r o v e d f o r t h e p u r p o s e , a n d s h a l l n o t h a v e f a s t e n e r s t h a t p e n e t r a t e t h e d u c t . Li s t e d a n d l a b e l e d a c c e s s d o o r a s s e m b l i e s s h a l l b e i n s t a l l e d i n a c c o r d a n c e w i t h t h e t e r m s o f t h e l i s t i n g . A s i g n s h a l l b e p r o v i d e d o n a c c e s s o p e n i n g pa n e l s w i t h w o r d i n g a s f o l l o w s : " A C C E S S P A N E L . D O N O T O B S T R U C T . " 79 . Gr e a s e d u c t p e n e t r a t i o n t h r o u g h f i r e - r a t i n g s s h a l l b e p r o t e c t e d w i t h a t h r o u g h - p e n e t r a t i o n f i r e s t o p s y s t e m s u c h a s t h e t w o l a y e r s o f t h e 3 M F i r e Ba r r i e r D u c t W r a p 1 5 A t h a t i s c l a s s i f i e d i n a c c o r d a n c e w i t h A S T M E 8 1 4 a n d h a s a n " F " a n d " T " r a t i n g e q u a l t o t h e f i r e - r e s i s t a n c e r a t i n g o f t h e as s e m b l y b e i n g p e n e t r a t e d . E x p o s e d d u c t w r a p s y s t e m s s h a l l b e p r o t e c t e d w h e r e s u b j e c t t o p h y s i c a l d a m a g e . Ty p e I G r e a s e D u c t I n s p e c t i o n & T e s t i n g R e q u i r e d 80 . Co n t r a c t o r s h a l l p e r f o r m g r e a s e d u c t t e s t i n g , i n t h e p r e s e n c e o f t h e E n g i n e e r , a s f o l l o w s : 80 . 1 . Sm o k e T e s t 80 . 1 . 1 . Pe r f o r m s m o k e t e s t f o r e n t i r e g r e a s e d u c t s y s t e m . 80 . 1 . 2 . Fo r f a c t o r y - b u i l t g r e a s e d u c t s , b e s u r e t o a l l o w t h e l i s t e d s e a l a n t t o c u r e f o r a m i n i m u m o f 2 4 h o u r s . 80 . 1 . 3 . Sm o k e b o m b s a r e l i t a n d p l a c e d a t t h e b o t t o m o f t h e d u c t s y s t e m , n a t u r a l u p w a r d d r a f t s w i l l p u l l t h e s m o k e t o t h e t o p o f t h e d u c t s y s t e m . 80 . 1 . 4 . Va r i o u s l e n g t h d u c t r u n s m a y r e q u i r e m u l t i p l e s m o k e b o m b s . 80 . 1 . 5 . On c e t h e s m o k e h a s r e a c h e d t h e t o p o f t h e d u c t r u n , c a p t h e d u c t , m a k i n g s u r e i t i s s e c u r e . 80 . 1 . 6 . In s p e c t a l l j o i n t s f o r l e a k a g e . 81 . Co n t r a c t o r s h a l l p e r f o r m h o o d p e r f o r m a n c e t e s t i n g p e r 2 0 0 9 I M C 5 0 7 . 1 6 , i n t h e p r e s e n c e o f t h e E n g i n e e r . Co n t r o l s 82 . Mo u n t a l l t h e r m o s t a t s 5 ' - 0 " a b o v e f i n i s h e d f l o o r . T h e r m o s t a t s & r e m o t e t e m p e r a t u r e s e n s o r s s h a l l n o t b e i n s t a l l e d a b o v e h e a t e m i t t i n g e q u i p m e n t , in c l u d i n g w a l l m o u n t e d t o u c h s c r e e n c o n t r o l s . D o n o t m o u n t o n e x t e r i o r w a l l s o r a b o v e / b e l o w f o r c e d a i r s u p p l y r e g i s t e r s . 83 . Al l t h e r m o s t a t s s h a l l h a v e a t e m p e r a t u r e r a n g e s u i t a b l e f o r t h e a p p l i c a t i o n a n d h a v e a d j u s t a b l e s e t p o i n t s . T h e t h e r m o s t a t s s h a l l b e a b l e t o d i s p l a y te m p e r a t u r e s e t p o i n t a n d r o o m t e m p e r a t u r e . A l l t h e r m o s t a t s s h a l l b e a p p r o v e d b y t h e O w n e r . 84 . Se e S e q u e n c e o f O p e r a t i o n f o r a d d i t i o n a l c o n t r o l i n f o r m a t i o n . Ba l a n c i n g 85 . Ai r a n d w a t e r f l o w s m u s t b e b a l a n c e d , a n d f a n b e l t s , p u m p s , a n d d r i v e s y s t e m s a d j u s t e d a s r e q u i r e d . B a l a n c e C o n t r a c t o r s h a l l f u r n i s h s u b s e q u e n t ai r b a l a n c e s a f t e r a c c e p t a n c e o f t h e b u i l d i n g . Ra d i a n t F l o o r H e a t i n g 86 . Ra d i a n t t u b i n g s h a l l b e 1 / 2 " n o m i n a l d i a m e t e r . T u b i n g s h a l l b e P E X - a c r o s s l i n k e d p o l y e t h y l e n e w i t h a n o x y g e n d i f f u s i o n b a r r i e r , m a n u f a c t u r e d b y th e E n g l e m e t h o d . 87 . Pi p i n g s h a l l b e i n s t a l l e d i n c o n t i n u o u s l o o p s , n o s p l i c e s a l l o w e d . T u b e c e n t e r s a n d t h e m a x i m u m l o o p l e n g t h s a r e s p e c i f i e d i n t h e R a d i a n t Z o n e Sc h e d u l e o n t h e p l a n s . 88 . Tu b i n g l o o p s o f f e a c h m a n i f o l d s h a l l b e i n s t a l l e d i n e q u i v a l e n t l e n g t h s ( + / - 5 % ) . 89 . Th e C o n t r a c t o r s h a l l i n s t a l l m a n i f o l d s a s p r o v i d e d b y t h e t u b i n g m a n u f a c t u r e r . T h e m a n i f o l d s s h a l l c o n s i s t o f a r e t u r n h e a d e r ( i n c l u d i n g : b a l a n c i n g va l v e f o r e a c h l o o p , c o m p r e s s i o n f i t t i n g t o r e c e i v e t u b e s a n d a i r v e n t ) a n d s u p p l y h e a d e r ( i n c l u d i n g : m a n u a l s h u t - o f f v a l v e f o r e a c h l o o p a n d co m p r e s s i o n f i t t i n g t o r e c e i v e t u b e s ) . Sn o w m e l t 90 . Sn o w m e l t t u b i n g s h a l l b e 5 / 8 " n o m i n a l d i a m e t e r . T u b i n g s h a l l b e P E X - a c r o s s l i n k e d p o l y e t h y l e n e w i t h a n o x y g e n d i f f u s i o n b a r r i e r , m a n u f a c t u r e d by t h e E n g l e m e t h o d i n a c c o r d a n c e w i t h A S T M F 8 7 6 . 91 . Pi p i n g s h a l l b e i n s t a l l e d i n c o n t i n u o u s l o o p s , n o s p l i c e s a l l o w e d . T u b e c e n t e r s a n d t h e m a x i m u m l o o p l e n g t h s a r e s p e c i f i e d i n t h e S n o w m e l t Z o n e Sc h e d u l e o n t h e p l a n s . 92 . Tu b i n g l o o p s o f f e a c h m a n i f o l d s h a l l b e i n s t a l l e d i n e q u i v a l e n t l e n g t h s ( + / - 5 % ) . 93 . Th e C o n t r a c t o r s h a l l i n s t a l l m a n i f o l d s a s p r o v i d e d b y t h e t u b i n g m a n u f a c t u r e r . T h e m a n i f o l d s s h a l l c o n s i s t o f a r e t u r n h e a d e r ( i n c l u d i n g : b a l a n c i n g va l v e f o r e a c h l o o p , c o m p r e s s i o n f i t t i n g t o r e c e i v e t u b e s a n d a i r v e n t ) a n d s u p p l y h e a d e r ( i n c l u d i n g : m a n u a l s h u t - o f f v a l v e f o r e a c h l o o p a n d co m p r e s s i o n f i t t i n g t o r e c e i v e t u b e s ) . 94 . Se c u r e p i p i n g i n s n o w m e l t a r e a s b y a t t a c h i n g t u b i n g t o w i r e m e s h u s i n g p l a s t i c t i e s t r a p s , e v e r y 3 ' o n s t r a i g h t r u n s a n d a t a p e x o f t u r n f o r a n y ch a n g e o f d i r e c t i o n . N o m e t a l w i r i n g s h a l l b e u s e d . 95 . Sn o w m e l t s y s t e m s h a l l b e p r e s s u r e t e s t e d i n a c c o r d a n c e w i t h t u b i n g m a n u f a c t u r e r ' s i n s t r u c t i o n s a s r e q u i r e d f o r w a r r a n t y p r o t e c t i o n . I n t h e a b s e n c e of m a n u f a c t u r e r ' s i n s t r u c t i o n , p r e s s u r i z e t h e e n t i r e s n o w m e l t s y s t e m w i t h c o m p r e s s e d a i r . C h a r g e s y s t e m t o a p r e s s u r e o f n o t l e s s t h a n 8 0 p s i g o r mo r e t h a n 1 0 0 p s i g . P r e s s u r e t e s t s h a l l l a s t f o r 2 4 h o u r s w i t h n o t l e s s t h a n a 2 p s i g d r o p . W i t h s y s t e m a i r c h a r g e d , s o a p t e s t a l l j o i n t o n a n d w i t h i n th e m a n i f o l d s . A f t e r h y d r o s t a t i c t e s t p r e s s u r e h a s b e e n a p p l i e d , e x a m i n e p i p i n g , j o i n t s a n d c o n n e c t i o n s f o r l e a k a g e . E l i m i n a t e a n y l e a k s a s ne c e s s a r y & r e - t e s t . A n y p o r t i o n o f t u b i n g l a y o u t t h a t r i s e s a s a r e s u l t o f b e i n g p r e s s u r i z e d s h a l l b e r e - s e c u r e d t o b e a t t h e p r o p e r l e v e l w i t h i n t h e sl a b s t r u c t u r e w h e n p o u r e d . 96 . En t i r e s n o w m e l t s y s t e m s h a l l b e l e f t p r e s s u r i z e d w i t h m o n i t o r i n g p r e s s u r e g a u g e t h r o u g h o u t i n s t a l l a t i o n o f c o n c r e t e o r s a n d / p a v e r s . C o n t i n u a l l y mo n i t o r p r e s s u r e o n s y s t e m t o m a k e c e r t a i n t u b i n g s y s t e m r e m a i n s i n t a c t w i t h n o l e a k s o r p u n c t u r e s . 97 . Ma n i f o l d s s h a l l b e t a g g e d t o i d e n t i f y a r e a s e r v e d . E a c h c o n n e c t i o n o n s u p p l y & r e t u r n m a n i f o l d s s h a l l b e p e r m a n e n t l y l a b e l e d w i t h l o o p n u m b e r . 98 . Pr i o r t o f i n a l s y s t e m f i l l a n d c o m m i s s i o n i n g , t h e P E X t u b i n g s y s t e m a n d m a n i f o l d s s h a l l b e c h e m i c a l l y c l e a n e d a s p r e s c r i b e d b y t h e t u b i n g ma n u f a c t u r e r . S u p p l y a l l t o o l s , c o n n e c t i o n s , l a b o r , a n d a c c e s s o r i e s n e c e s s a r y t o p r o p e r l y r e m o v e a l l f o r e i g n m a t e r i a l , c h e m i c a l , a n d r e s i d u e w i t h i n th e t u b i n g s y s t e m b e f o r e p e r m a n e n t l y c h a r g i n g s y s t e m a n d p l a c i n g i n t o o p e r a t i o n . 99 . Af t e r e n t i r e s y s t e m h a s b e e n p r o p e r l y c l e a n e d a n d f l u s h e d , f i l l s y s t e m w i t h c l e a n w a t e r t o p r o p e r c o l d f i l l p r e s s u r e . A d d 5 0 % p r o p y l e n e g l y c o l , b y vo l u m e , t o t h e s n o w m e l t s y s t e m u s i n g a p o s i t i v e d i s p l a c e m e n t p u m p . A n t i f r e e z e f l u i d s h a l l i n c l u d e c o r r o s i o n i n h i b i t o r s . P u r g e e a c h i n d i v i d u a l l o o p to e l i m i n a t e a i r p o c k e t s i n t h e s y s t e m . A f t e r p u r g i n g r e m o v e f i l l c o n n e c t i o n t o a n y p o t a b l e w a t e r l i n e s t o p r e v e n t a n y p o s s i b i l i t y o f c o n t a m i n a t i o n . Se q u e n c e o f O p e r a t i o n 1. Co m m e r c i a l K i t c h e n V e n t i l a t i o n A. Pr o v i d e c o n t r o l p a n e l f o r a l l K i t c h e n E x h a u s t H o o d s , m o u n t e d r e m o t e l y o n w a l l . P a n e l s h a l l i n t e r l o c k K E F - 1 , K E F - 2 , a n d M A U - 1 a n d au t o m a t i c a l l y c o n t r o l A n s u l s y s t e m . I n t h e c a s e o f f i r e , A n s u l s h a l l b e a c t i v a t e d , M A U - 1 s h a l l b e o f f , K E F - 1 & 2 s h a l l b e o n a n d s o l e n o i d va l v e i n g a s l i n e t o k i t c h e n s h a l l s h u t - o f f . B. KE F - 1 & 2 K i t c h e n E x h a u s t F a n s a. Fa n s s h a l l b e c o n t r o l l e d b y s w i t c h l o c a t e d o n c o n t r o l p a n e l . b. In c l u d e a t e m p e r a t u r e s e n s o r i n t e r l o c k t o c o m p l y w i t h 2 0 0 9 I M C 5 0 7 . 2 . 1 . 1 . E x h a u s t f a n s h a l l a u t o m a t i c a l l y t u r n o n d u r i n g c o o k i n g op e r a t i o n s . C. MA U - 1 G a s D i r e c t - f i r e d M a k e - U p A i r U n i t a. Fa n s h a l l r u n w h e n e v e r e x h a u s t f a n s a r e o n . b. ,Q W H J U D O P R G X O D W L Q J J D V F R Q W U R O Y D O Y H V K D O O P R G X O D W H W R P D L Q W D L Q G L V F K D U J H D L U W H P S H U D W X U H R I ) D G M c. *D V K H D W L Q J V K D O O E H G L V D E O H G D E R Y H ) D G M R X W G R R U D L U W H P S H U D W X U H V d. &R R O L Q J : K H Q R X W V L G H D L U W H P S H U D W X U H V D U H D E R Y H ) Z D W H U V R O H Q R L G Y D O Y H V K D O O R S H Q W R I O R Z W K H H Y D S R U D W L Y H F R R O H U S D G 2. CU H - 1 C a b i n e t U n i t H e a t e r ( H y d r o n i c ) A. 8Q L W V K D O O E H F R Q W U R O O H G E \ O L Q H Y R O W D J H Z D O O P R X Q W H G W K H U P R V W D W V H W D W ) D G M B. Up o n a c a l l f o r h e a t , f a n s h a l l s t a r t . T h e r m o s t a t s h a l l c o n t r o l f a n o n l y a s t h e r e i s n o c o n t r o l v a l v e . 3. CU H - 2 C a b i n e t U n i t H e a t e r ( E l e c t r i c ) A. 8Q L W V K D O O E H F R Q W U R O O H G E \ O L Q H Y R O W D J H W K H U P R V W D W V H W D W ) D G M 4. HC - 1 H e a t i n g C o i l A. 7H P S H U D W X U H V H Q V R U P R X Q W H G L Q V X S S O \ D L U G X F W V K D O O P R G X O D W H W Z R Z D \ F R Q W U R O Y D O Y H W R P D L Q W D L Q G L V F K D U J H D L U W H P S H U D W X U H R I ) D G M B. HC - 1 s h a l l b e d i s a b l e d w h e n e v e r t h e r e i s a c a l l f o r c o o l i n g f r o m d i n i n g r o o m t h e r m o s t a t . 5. TE F - 1 T o i l e t E x h a u s t F a n A. TE F - 1 t o i l e t e x h a u s t f a n s h a l l b e i n t e r l o c k e d w i t h t w o o c c u p a n c y s e n s o r s ( f u r n i s h e d a n d w i r e d b y E C ) , o n e l o c a t e d i n t h e H a l l o u t s i d e o f th e b a t h r o o m s a n d t h e o t h e r l o c a t e d i n t h e D i s h w a s h i n g a r e a . E a c h o c c u p a n c y s e n s o r s h a l l h a v e a n i n t e g r a l 3 0 m i n u t e d e l a y t i m e r , s o t h a t th e f a n r u n s f o r a m i n i m u m o f 3 0 m i n u t e s w h e n e v e r m o t i o n i s s e n s e d . E i t h e r o c c u p a n c y s e n s o r c a n a c t i v a t e t h e f a n . 6. Ra d i a n t F l o o r A. Up o n a c a l l f o r h e a t i n g f r o m d i n i n g r o o m t h e r m o s t a t , P - 1 r a d i a n t p u m p s h a l l s t a r t . B. 70 9 W K H U P R V W D W L F P L [ L Q J Y D O Y H V K D O O E H V H W I R U ) 7. Sn o w m e l t i n g A. Pr o v i d e ( 1 ) T e k m a r 6 6 7 a u t o m a t i c s n o w m e l t i n g c o n t r o l ( o r e q u a l ) w i t h a T e k m a r 0 9 0 / 0 9 1 s n o w / i c e s e n s o r . B. Up o n a c a l l f o r s n o w m e l t i n g f r o m s n o w / i c e s e n s o r , P - 3 s n o w m e l t p u m p a n d P - 2 h e a t e x c h a n g e r p u m p s h a l l s t a r t . T e k m a r c o n t r o l l e r s h a l l YD U \ V S H H G R I 3 W R P D L Q W D L Q V Q R Z P H O W V X S S O \ W H P S H U D W X U H V H W S R L Q W R I ) D W 7 6 W H P S H U D W X U H V H Q V R U C. 7H N P D U F R Q W U R O V K D O O E H V H W X S I R U : : 6 ' Z D U P Z H D W K H U V K X W G R Z Q D W D S S U R [ L P D W H O \ ) D G M 6 \ V W H P V K D O O Q R W R S H U D W H L I R X W G R R U te m p e r a t u r e i s a b o v e t h i s s e t t i n g . D. 7H N P D U F R Q W U R O V K D O O E H V H W X S I R U & : & 2 F R O G Z H D W K H U F X W R I I D W D S S U R [ L P D W H O \ ) D G M 6 \ V W H P V K D O O Q R W R S H U D W H L I R X W G R R U te m p e r a t u r e i s b e l o w t h i s s e t t i n g . ME C H A N I C A L S P E C I F I C A T I O N S AN D S E Q U E N C E O F O P E R A T I O N M4 . 0 BJ H JA H 12 0 4 3 . 0 0 "MOUNTAIN STANDARD" 193 EAST GORE CREEK DRIVE VAIL, CO 81657 GORE CREEK TENANT RENOVATION 6/ 2 0 / 2 0 1 2 6/ 2 5 / 2 0 1 2 6/ 2 9 / 2 0 1 2 7/ 2 3 / 2 0 1 2 7/ 3 0 / 2 0 1 2 8/ 2 / 2 0 1 2 8/ 6 / 2 0 1 2 8/ 3 1 / 2 0 1 2 9/ 2 1 / 1 2 11 / 2 6 / 1 2 11 / 2 6 / 1 2 By Da v i d Rh o a d e s at 4: 1 9 pm , No v 30 , 20 1 2 Upon approval of the engineer of record to be submitted to the Town of Vail Test results to be submitted to the Town of Vail upon approval of the engineer Reviewed for Code Compliance Code: 2009 International Building Code ( I B C ) By Martin Haeberle at 5:05 pm, Dec 06, 201 2 ME C H A N I C A L E L E V A T I O N S M5 . 0 BJ H JA H 12 0 4 3 . 0 0 "MOUNTAIN STANDARD" 193 EAST GORE CREEK DRIVE VAIL, CO 81657 GORE CREEK TENANT RENOVATION 6/ 2 0 / 2 0 1 2 6/ 2 5 / 2 0 1 2 6/ 2 9 / 2 0 1 2 7/ 2 3 / 2 0 1 2 7/ 3 0 / 2 0 1 2 8/ 2 / 2 0 1 2 8/ 6 / 2 0 1 2 8/ 3 1 / 2 0 1 2 9/ 2 1 / 1 2 11 / 2 6 / 1 2 11 / 2 6 / 1 2 Reviewed for Code Com p l i a n c e Code: 2009 Internationa l B u i l d i n g C o d e ( I B C ) By Martin Haeberle at 5:0 5 pm , De c 06 , 20 1 2