Providing installation and commissioning of Air Conditioning System in the newly Constructed Integrated Public Health Lab IPHC under PMABHIM at khowai SubDivisional Hospital at Khowai West Tripura

Amount

Providing & Installation & commissioning of Ventilate system comprises with 1000 CFM, 80 Static PR(mmwg), ,VUEX-FM type, 315 mm Dia fan, Minimum 52.7 % fan efficiency, 66.3 (aprox) dBA noise level, Out velocity 5.41m/s, 0.72 KW (+-), RPM 2527 (+-) 1.1 Kw motor (+-) , Filter area 500 Sq.feet installed in a insulated weather proof enclosure (3000 x1200 x 925) with pannel thickness 48 mm (+-) in/c intake suction, pre filter(MERV-8), Bag type fine Filter, (MERV-13), Motor(IE-2), Spring Isolator, Hepa Filter(MERV-17) etc. complete as per direction of the Engineer in charge.

Providing & Installation & commissioning of Variable frequency Device for speed controlling of Ventilation system etc. complete as per direction of the Engineer in charge.

Providing & Installation & commissioning of Room pressure Gauges for measuring of negative & positive pressure of the room etc. complete as per direction of the Engineer in charge.

Supply & erection duct dampers (Manual GI material) complete as per direction of the Engineer in charge:-

Providing , installation & commissioning of horizontal floor mounted/ceiling suspended AHU with GI sheet metal cabinet type in double skin construction fabricated from extruded aluminium profile frame (thermal break) structure. The inner skin 0.6 mm thick GI Plain & Outer skin 0.6 mm thick GI sheets pre coated/powder coated construction with 45 mm thick CFC free PUF insulation(Density 40-42kg/cubic mtr.) with internal coving and in thermal break construction complete with following section with single mixing chamber with Pre-filter & Fine filter section, DX type cooling coil. 20 Micron filter-HDPE washable type, coil area 4.40 sq. ft. 6 coil rows,3/8'' ODx0.41mm thick seamless copper tubes,0.15 mm thick x 12-13 aluminium fins/inch,18 G.S.S drain pan with 10 mm thick insulation on outside, provided with return air & fresh air opening,3 kw GI electric tubular heater,3 phase,2 pole,415 v(+-10%),IP 55,TEFC sq.case induction Motor as per direction of the engineer-in-charge.( Make: ETHOS/Edgetech/Zeco) compatible with VRF Outdoor unit) i)Capacity:- 7.5 TR, 3000 CFM (Floor Mounted/ceiling suspended AHU) with 20% fresh Air.

Providing , Installation & commissioning of Variable Refrigerent Flow (VRF) System Outdoor units of AC machines minimum capacity of 10 HP each Top discharge, Modular type only cool, next generation VRF, each outdoor unit comprises of 100% inverter Driven Hermatically sealed Scroll Compressors , air cooled condenser wth protective coated fins heat exchangement corrosion fin factory coated propellar type fan with motor , specially designed ODUs with refrigerant cooled heat sink , non stop working at 56 degree C, with R410A or equvalent Refrigerent , working on 3 phase AC range of 380 volt to 420 (±5%)Volt, 50Hz , the outdoor unit should contain error code LED display for ease of operation, auto adressing setting refrigenent cool PCB, Electronic expansion Valve, microprocessor controller, VRF unit should be compatable with AHU/TFA etc. complete as per direction of the Engineeer in charge.

Providing , Installation, Testing & commissioning of Variable Refrigerent Flow (VRF) System type inddor unit comprising of Copper coil section, filter section, micro processor type PCB , the unit shall be ceiling suspended type and complete with all standard acessories etc. complete as per direction of the Engineer in charge. VRF High Wall unit Capacity minimum 2 TR.

Providing , Installation, Testing & commissioning of Variable Refrigerent Flow (VRF) System type inddor unit comprising of Copper coil section, filter section, micro processor type PCB , the unit shall be ceiling suspended type and complete with all standard acessories etc. complete as per direction of the Engineer in charge. VRF High Wall unit Capacity minimum 1.5 TR

Providing , Installation, Testing & commissioning of Variable Refrigerent Flow (VRF) System type inddor unit comprising of Copper coil section, filter section, micro processor type PCB , the unit shall be ceiling suspended type and complete with all standard acessories etc. complete as per direction of the Engineer in charge. VRF four way Cassette unit Capacity minimum 2 TR

Providing & Installation of Remote Controller Compitable of VRF indoor Unit , Cordless controller etc. complete as per direction of the Engineer in charge

Providing & fitting fixing of copper indivitual Refnet Y distribution joint IDU etc. complete as per direction of the Engineer in charge

Providing & fitting fixing of copper indivitual Refnet Y distribution joint ODU etc. complete as per direction of the Engineer in charge

Supply, installation,testing & commissioning of in/c vaccumiazation and Nitogen testing of following nominal sizes of soft/hard drawn copper refrigerent piping for VRF/VRV system, complete with fittings with suitable adjustable ring type hanger supports, joining/ brazing in/c acessories insulated with XLPE Class O tubular insulation / with Classs O clossed cell elastemetic nitrile rubber tubular sleeves sections of specified thickness as below for suction and liquid lines, all acesspries as per specification etc. as required complete as per direction of the Engineer in charge 6.4 mm dia (OD) (Hard Drawn) with tube thickness 1.2 mm with 19 mm thick insulation

9.5 mm dia (OD) (Hard Drawn) with tube thickness 1.2 mm with 19 mm thick insulation or its nearest dia.

12.7 mm dia (OD) (Hard Drawn) with tube thickness 1.2 mm with 19 mm thick insulation or its nearest dia.

15.86 mm dia (OD) (Hard Drawn) with tube thickness 1.2 mm with 19 mm thick insulation or its nearest dia.

19 mm dia (OD) (Hard Drawn) with tube thickness 1.2 mm with 19 mm thick insulation or its nearest dia.

22.2 mm dia (OD) (Hard Drawn) with tube thickness 1.2 mm with 19 mm thick insulation or its nearest dia.

28.58 mm dia (OD) (Hard Drawn) with tube thickness 1.2 mm with 19 mm thick insulation or its nearest dia.

34.9 mm dia (OD) (Hard Drawn) with tube thickness 1.2 mm with 19 mm thick insulation or its nearest dia.

41.3 mm dia (OD) (Hard Drawn) with tube thickness 1.2 mm with 19 mm thick insulation or its nearest dia.

Supply,installation testing & commissioning of rigid PVC pipe (for drainage of water from IDU) complete with fittings, supports as per specification and duly insulated with 6 mm thick closed cell Nitrale Rubber insulation ) 25 mm with 6 mm thick Nitrale Rubber insulation

32 mm with 6 mm thick Nitrale Rubber insulation

Supply & laying of Copper conductor scheduled flexible communication cabling betwwen ODU and IDU as per OEM specification (VRF) cable shall be laying through hard PVC conduit pipe etc complete as per direction of the Engineer in charge

Supply & fitting fixing of G.I. Cable Tray for laying of copper pipe suport along with fittings as per required size 150mm etc complete as per direction of the Engineer in charge

Supply & filling of First charge of refrigerent R410 A etc complete as per direction of the Engineer in charge

Providing & connecting Electric control cables between indoor & outdoor, Machine room Supply point to indoor machine suitable cable for 3phase line in/c Nutral etc complete as per direction of the Engineer in charge

Providing & installation Outdoor structure or CC Pedestal complete as per direction of the Engineer in charge

Cutting of existing ceiling for laying of refrigerent pipe in different places of the building and repairing the same by gypsum board, aluminium chennel etc. in/c painting as same to same of existing ceiling complete as per direction of the Engineer in charge

Supply of AHU Kit for Connecting of AHU with MRV/VRF Outdoor AC as per design.

Supply & erection of GI Ducting complete as per direction of the Engineer in charge:- 22G GSS Sheet

Supply & erection of GI Ducting complete as per direction of the Engineer in charge:- 24G GSS Sheet

Supply & erection of inside Duct acoustic insulation with 10 mm thick (Class -1 Accosound) Nitrale with perforated aluminium sheet complete as per direction of the Engineer in charge.

Supply & erection of Thermal insulation with 13 mm thick Nitrale with aluminum foel complete as per direction of the Engineer in charge.

Supply & erection Canvas connection complete as per direction of the Engineer in charge.

Providing & Installation Grilles/Diffusers complete as per direction of the Engineer in charge:-

Supply & erection duct dampers (Manual GI material) complete as per direction of the Engineer in charge:-