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| 1 | Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required. .5.6 |
| 2 | Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required .5.14 |
| 3 | Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. .5.15 |
| 4 | Providing and fixing 6 SWG dia G.I. wire on surface or in recessfor loop earthing along with existing surface/ recessed conduit/submain wiring/ cable as required. .5.18 |
| 5 | Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required .5.20 |
| 6 | Hot dipped Galavnised Iron Cable Tray . |
| 7 | Supplying & installing following sizes of perforated Hot Dipped Galavanised Iron cable tray (Galavnisation thickness not less than 50 microns) with perfoaration more than 17.5 % in convenient sections, joined with connectors, suspended from ceiling with GI suspenderes including GI Bolts & nuts etc. as required (U Shaped Tray) .4.6 |
| 8 | 450mm(W) x50 mm(D) and 2.0 mm Thickness .4.6.6 |
| 9 | 300mm(W) x 50 mm(D) and 1.5 mm Thickness .4.6.4 |
| 10 | 150mm(W) x 50 mm.(D) and 1.5 mm Thickness .4.6.2 |
| 11 | Supplying & installing following sizes of perforated Hot Dipped Galavanised Iron cable tray\\"bends\\" (Galavnisation not less than 50 microns) with perfoaration not more than 17.5 % in convenient sections, joined with connectors, suspended from the ceiling with GI suspenders including GI Bolts & nuts etc. as required .4.7 |
| 12 | 450mm(W) x50 mm(D) and 2.0 mm Thickness .4.7.6 |
| 13 | 300mm(W) x 50 mm(D) and 1.5 mm Thickness .4.7.4 |
| 14 | 150mm(W) x 50 mm.(H) and 1.5 mm Thickness .4.7.2 |
| 15 | Supplying, installation, balancing and commissioningof fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubbergaskets, elbows, splitter dampers, vanes, hangers,supports, bends, transitions, reducers, end caps,collars etc as required complete in all respect inconfirmation with IS : 655 and approved drawings andspecifications of following sheet thickness complete asrequired .30.12.2 |
| 16 | Thickness 0.63 mm sheet .30.12.2.1 |
| 17 | Thickness 0.80 mm sheet .30.12.2.2 |
| 18 | Thickness 1.00 mm sheet .30.12.2.3 |
| 19 | Make : as per approved list attached . |
| 20 | Grilles/Diffusers/Dampers . |
| 21 | Supply, installation, testing and commissioning of GI volume control duct damper complete with neoprene rubber gaskets, nuts, bolts, screws linkages, flanges etc, as per specifications .30.13 |
| 22 | Make : as per approved list attached . |
| 23 | Supplying & fixing of powder coated extruded aluminium Supply Air Grills(curved/Flat) with aluminium volume control dampers as per specifications .30.15 |
| 24 | Make : as per approved list attached . |
| 25 | Supplying & fixing of powder coated extruded aluminium Return Air Grills with louvers but without volume control dampers complete as required .30.16 |
| 26 | Make : as per approved list attached . |
| 27 | Supplying, fixing testing commissioning of supply air diffusers of powder coated aluminium with aluminium volume control dampers with anti smudge ring & removable core. .30.17 |
| 28 | Make : as per approved list attached . |
| 29 | Supplying, fixing testing commissioning of Return air diffusers of powder coated aluminium without volume control dampers with anti smudge ring & removable core. .30.18 |
| 30 | Make : as per approved list attached . |
| 31 | Supplying, Fixing,testing and commissioning of fire dampers in supply air duct/main branch and return air path as and where required of required sizes i/c control wiring,the damper shall be motorized and spring return so as to close the damper in the event of power failure automatically and open the same in case of power being restored. The spring return action shall be inbuilt mechanism and not externally mounted. The damper shall also be closed in the event of fire signal complete as required and as per specifications. .30.20 |
| 32 | Fire damper .30.20.1 |
| 33 | Actuator .30.20.2 |
| 34 | Make : as per approved list attached . |
| 35 | EQUIPMENT . |
| 36 | INVERTER DUCTABLE ACS (Cooling Only) . |
| 37 | Supply, Installation, Testing and Commissioning of Air Cooled Inverter Ductable Split units with scroll/Rotary Compressor working on R410a/R32 refrigerant.factory fitted electronic expansion valve , Inbuilt Drain Pump Provision,The prices should include any lifting, shifting and positioning of outdoor units including painted MS Stands. The unit shall be charged or any top-up gas/oil required should be included in the individual price quoted below. This shall include the nitrogen leak testing, oil charging,vaccumisation, TF quality Canvass Connection b/w Indoor & duct.The outdoor unit shall be a factory assembled and unit housed in a sturdy weather proof casing constructed form rust-proofed mild steel panels with powder coated finish. .NSR |
| 38 | Preferably The heat exchanger for Outdoor shall be constructed with Copper tubes mechanically bonded to aluminium fins to form a cross fin coil. The Condenser fins must be coated with Anti-corrosive treatment. . |
| 39 | Insurance of Units ,Unloading at site, placement of Outdoor Units on the foundation,stands, co-ordination during execution, rendering necessary guidance for execution, supervision, testing, commissioning and startup of above mentioned by OEM. . |
| 40 | Note: The civil foundations reqd shall be made by the Vendor/Contractor . |
| 41 | 8.5 TR . |
| 42 | 5.5 TR . |
| 43 | Make : as per approved list attached . |
| 44 | PIPING . |
| 45 | Refrigerant Piping .NSR |
| 46 | Supply and Installation of Interconnecting Refrigerant Piping of various sizes as required for the full functionality of the VRF system including refnet joints etc. complete in all respects duly insulated with closed cell nitrile rubber class 'O' of K-Flex,Armacell,A-Flex with UV barrier film as per specifications of the manufacturer. the contractor shall submit a detailed drawing approved by the manufacturer showing the piping sizes & layout to be followed at the site with the tender document. the contractor shall also get the drawings showing outdoor units in connection with indoor units approved from the department/hvac consultant in original from and then the head office of the manufacturer with a certificate stating that the piping layout is as per company specifications for full functioning of the VRF system. all piping shall be run in cable trays in interior and for exterior there shall be a cable tray both at the bottom and the top. all support system required for the installation of cable trays in interior or exterior shall be in the scope of the HVAC contarctor and nothing extra shall be paid for it. All HVAC piping , drainage and Cabling etc shall run at a height of 6 inches below RCC slab or as per site requirment on continuous cable tray of appropriate sizes. all beams shall be core cut to allow for passage of pipes etc & filled back with expanded polyurethene foam or any cement or plaster. rates quoted are inclusive of core cutting etc complate in all all respects including painting in desired colour. on exterior side the cable tray shall be mounted on top & bottom side for added protection. Refrigerant Copper Pipe. Make : as per approved list attached . |
| 47 | 9.5 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm with 13 mm thick insulation . |
| 48 | 12.7 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm with 13 mm thick insulation . |
| 49 | 15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm with 13 mm thick insulation . |
| 50 | 19.0 mm dia (OD) (Hard drawn) with tube thickness 1.2 mm with 13 mm thick insulation . |
| 51 | 22.2 mm dia (OD) (Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation . |
| 52 | 25.4 mm dia (OD) (Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation . |
| 53 | Factory fabricated Duct-GI OVALduct .NSR |
| 54 | SITC of Factory fabricated Powder Coated Spiral Oval Duct Pre/site Insulated from Inside with 9.0mm thick Nitrile 'O' Class Insulation (payble separately) fabricated GSS Ducting complete with hanging arrangement of fasteners, GI threaded rods of sizes:. However The duct shall be fabricated at site for to make Collors/bends/plenums/suit pieces Only . |
| 55 | 0.80mm (22 gauge) GSS . |
| 56 | Make : as per approved list attached . |
| 57 | DUCT LINE THERMAL INSULATION Class O (Inside Conditions) .NSR |
| 58 | SITC of Physically / Chemically crosslinked polyethylene foam, ANTI MICROBIAL/ANTI FUNGAL,HFC & CFC free , Negligible VOC level with Class O fire properties,with very low fire propagation of < 5.5 and passing E-84 at < 25/50, as per technical specification, the density of the foam should be not less than 25-30kg/m3 and the maximum thermal conductivity K should be 0.032W/mK@ 23 Deg C , the permeability resistance factor u shouldn't be less than 14000. The product shall have temperature range of –20oC to 115oC . |
| 59 | 9 mm thick . |
| 60 | Make : as per approved list attached . |
| 61 | MECHANICAL INSULATION . |
| 62 | DUCT LINE ACOUSTIC TREATMENT .NSR |
| 63 | Supply, Installation, Testing and Commissioning of Acoustic lining inside ducts/plenum using open cell nitrile rubber foam having microban anti-microbial/ anti fungal product protection and of 160-180 kg / m³ density as per ASTM D3575, class 1 ratingn As per BS476,PART-7, cut to required sizes and to be stuck to the inside of duct surfaces with adhesive as approved by the manufacturer. (Rubber based solvent). as per specifications . |
| 64 | 10mm thick sound board . |
| 65 | Make : as per approved list attached . |
| 66 | Condensate Drain Piping: .NSR |
| 67 | Providing and Fixing of Hard PVC (10KG/CM2) pipes of various sizes for condensed water drainage from Indoor unit to nearest disposal point in toilet/ outside rain water harvesting system as approved by architect/consultant/Client . |
| 68 | All necessary ,Supports ,civil works like cutting & chasing of walls/floor/ glass etc. and make them good thereof . |
| 69 | 40 MM dia with 6mm Class O Nitrile Insulation . |
| 70 | 32 MM dia with 6mm Class O Nitrile Insulation . |
| 71 | Make : as per approved list attached . |
| 72 | Power & Control Works .NSR |
| 73 | Supplying and laying of following 1100 volt grade PVC insulated sheathed copper conductor armoured cables in trenches, on walls clamped to wall with suitable clamps, saddles, and fixing bolts, or laying in ground including cost of digging brick and sand protection, and including jointing / connecting / terminating, testing and commissioning : . |
| 74 | 3.5C x 35Sq. mm Aluminium (armoured) Conductor . |
| 75 | 4C x 10Sq. mm Copper (armoured) Conductor . |
| 76 | 4C x 6Sq. mm Copper (armoured) Conductor . |
| 77 | 4C x 2.5 Sq. mm Copper Flexible Conductor in PVC Conduit . |
| 78 | Make : as per approved list attached . |
| 79 | For Indoor Units, .NSR |
| 80 | Providing & fixing of electrical supply Shielded Cabling of 2 core x 1.5 sq. mm copper in suitable conduits between IDU & Room DB/Power Plug. . |
| 81 | Providing & fixing of electrical supply Shielded Cabling of 4 core x 1.5 sq. mm copper in suitable conduits between IDU & Room DB/Power Plug. . |
| 82 | Make : as per approved list attached . |
| 83 | Main Electrical Panel-1 (CPRI Approved) .NSR |
| 84 | Design,Supply,Installation,Testing and Commissioning Electrical Main Panel weather Proof outdoor Type Powder Coated Made out of TATA/SAIL/ESSAR/JINDAL/Reputed make sheet having thickness 2.0 mm for load bearing surfaces & 1.6 mm Non bearing surfaces duly processsed powder coated having Siemens grey colour or as approved by client or department (Outdoor Type with weatherproof canopy design)as per following specifications complete in all respect . . |
| 85 | INCOMING SUPPLY . |
| 86 | 100-160Amps ,3Pole MCCB,36 KA with Microprocessor release.The MCCB shall be double break & the ICS=100% ICU = 1nos . |
| 87 | Spreader Link with phase Barriers = 4sets . |
| 88 | Rotary Mechanism = 1nos . |
| 89 | Metering Section . |
| 90 | Load Manager EM6400NG with RS485 Port or Equivalent (Class 1.0, with RS485 Port, with Paramenters V, Amp, PF, % THD, F,W,WH,VA,VAH, VAR,VARH, Runhrs, ON hrs, Interupts = 1No. . |
| 91 | Control MCB SP C Curve= 3nos . |
| 92 | CT's 200/5 = 3nos . |
| 93 | Indication Lamps LED Type RYB = 3nos . |
| 94 | Outgoing Feeders - (4 Nos + 1 Spare ) . |
| 95 | MCB TPN32- 40 Amps C Curve 10 KA -5nos . |
| 96 | ELCB 32-40 Amps 300 MA 4 Pole -5 Nos or as Required by OEM . |
| 97 | Outgoing Feeders - (4Nos + 1 Spare ) . |
| 98 | MCB TPN 16 Amps or as per IDU rating C Curve 10 KA -5nos . |
| 99 | Multi function Meter EM 64xx 1.0 RS or equavalent for EMS/BMS compatibilty . |
| 100 | INDICATING LAMPS LED Type . |
| 101 | Control MCB SP C Curve for control . |
| 102 | CT's 30/5 . |
| 103 | Panel . |
| 104 | Fabrication of Powder Coated Enclosure made out of Reputed make CRCA sheet having 2 mm for load bearing surfaces & 1.6 mm for non load bearing surfaces ,duly processsed powder coated having Siemens grey colour. (Outdoor Type with weatherproof canopy design) . |
| 105 | Assembly charges of Aluminium Bus Bar 250A TPN Electrolite grade E91 having Suitable cross section Phase & Neutral & Current carring capacity 1 A/Sq. mm2. inclusive of Insulators, colour coded Heat shrinkable Insulation sleeve (RYBN) . |
| 106 | Assembly of Hardware (PVC Channels/MCB Channels/Fibre-Glass/Gaskits/nuts/Bolts/washers/ Terminal blocks, etc) . |
| 107 | Complete Wiring inclusive of control wiring, power wiring, Aluminium Solid connections/interconnections including insulators, thimbles,etc . |
| 108 | Unloading at site, placement of Panel on the foundation, co-ordination during execution, rendering necessary guidance for execution, supervision, testing, commissioning and startup of above mentioned Panel. . |
| 109 | Make : as per approved list attached . |
| 110 | Supplying, laying (saddling on slabs walls/ columns and connecting the following continuous earth conductors. Note: Any joint in the GI earth conductor shall be made by the process of brazing. .NSR |
| 111 | GI 8 SWG wire earthing complete with thimbles etc . |
| 112 | AMC FOR 05 YEARS AFTER DEFECT LIABILITY PERIOD OF 24 MONTHS (02 YEARS) FROM THE DATE OF HANDING OVER THE SYSTEM. . |
| 113 | Comprehesive Maintenance charges for Air Conditioning system including (routine and preventive maintenance with parts including consumables such as gas, oil, filters) and break down maintenance of high & low side of the air conditioning system comprising of all the machinery during THREE years after expiry of Two year defect liablity period. . |
| 114 | Maintainence . |
| 115 | 3rd year (1.5 % of Capital Cost) . |
| 116 | 4th year (1.5 % of Capital Cost) . |
| 117 | 5th year (1.5 % of Capital Cost) . Please Enable Macros to View BoQ information |
