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| 1 | Supplying and installaton following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with two numbers MS/GI Suspenders i/c base of suitable size MS/GI angle, bolts & nuts, painting suspenders, fastener etc as required. |
| 2 | 300 mm width X 50 mm depth X 1.6 mm thickness |
| 3 | Supplying, installation, testing and commissioning of GI volume control duct damper complete with neoprene rubber gaskets, nuts, bolts, screws linkages, flanges etc in confirmation to SMACNA/IS and as per specifications complete etc. as required. |
| 4 | Supply, installation, testing and commissioning of Motorized (ON-OFF Type) duct mounted GI volume control damper with enthalpy sensor and necessary control wire for integration within AHU room complete with neoprene rubber gaskets, nuts, bolts, screws linkages, flanges etc in confirmation to SMACNA/IS and as per specifications complete etc. as required. |
| 5 | Damper |
| 6 | Actuator |
| 7 | Supplying, Fixing, installation, testing and commissioning of supply air diffusers of powder coated aluminium with aluminium volume control dampers with anti smudge ring & removable core in confirmation to SMACNA/IS and as per specifications complete etc. as required. |
| 8 | Supplying and fixing of acoustic lining of supply air duct and plenum with 25 mm thick resin bonded glass wool having density of 32 kg/m³, with 25 mm X 25 mm GI section of 1.25 mm thick, at 600 mm centre to centre covered with Reinforced Plastic tissue paper and 0.5 mm thick perforated aluminium sheet fixed to inside surface of ducts with cadmium plated nuts, bolts, stick pins, CPRX compound in confirmation to SMACNA/IS and as per specifications complete etc. as required. |
| 9 | Supplying, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for VRV/VRF system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XPLE Class-O tubularinsulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of 19 mm thick insulation as given below for Suction and Liquid lines, all accessories as per specifications etc. as required : |
| 10 | 9.5 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm |
| 11 | 12.7 mm dia (OD) (Soft drawn) with tube thickness 0.8 mm with 19 mm thick insulation |
| 12 | 15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm |
| 13 | 19 mm dia (OD) (Hard drawn) with tube thickness 1.2 mm |
| 14 | 28.58 mm dia (OD) (Hard drawn) with tube thickness 1.2 mm |
| 15 | Supplying , Installation, Testing and Commissioning of Air Cooled Hi Wall split type Air conditioners complete with Indoor unit(IDU), Out door unit (ODU), surface / concealed copper Refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 Mtr (IDU to ODU), copper power cable upto 3.5 Mtr (IDU to ODU) i/c drain pipe R-32/R-410/ R-407 Green Refrigerant, wireless Remote control, suitable for working between 180- 260V with low & high voltage cutoff and 50 hz ,1 phase AC supply capable of performing cooling, dehumidification, air circulation of following capacity with Scroll / rotary compressor. The system shall be able to deliver 100% of the rated capacity upto 42 0C. Min 5 year Original Equipment Manufacturer (OEM) warranty both compressor and Printed Circuit Board (PCB). Must comply : Electrical cable IS 694 or IS 9968 temperature sensing control IS /International Electrotechnical Commission (IEC) 60730,hermetic compressor IS 10617, heat exchanger IS 11329, capacitor IS 2993 and motor IS 12615. Complete as per CPWD specification and IS : 1391 Part II 2023. The system shall be able to operate up to 50 0C (out door ambient temperature). |
| 16 | 1.5 TR with 5 Star BEE Rating |
| 17 | Inverter Ductable |
| 18 | Supply, Installation, Testing and Commissioning of Air Cooled fully Inverter Ductable units cooling only with Scroll/Rotary Compressor. The indoor unit shall be of ductable type complete with DX coil, filters, blower section with motors & drive refrigerant piping, electronic expansion valve distributer, starter and other necessary controls. Each indoor unit shall have condenser coil, fans with motors and drive, Eco friendly Refrigerant gas, oil, factory fitted refrigerant service valves and Electronic Expansion Valve, HP/LP cutout. 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, 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.Minimum IEER should be 4.50 at AHRI ConditionsMake:- Blue Star, Carrier, Daikin, Hitachi. |
| 19 | 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. |
| 20 | 8.5 TR (±5%) with 3400 CFM |
| 21 | SITC of factory fabricated powder coated spiral ovel duct pre insulated from inside with 9.00 mm thick Nitrile \\"O\\" class insulation fabricated GSS ducting complete with hanging arrangement of fasteners, GI Threaded roads of sizes |
| 22 | 0.63 mm (24 gauge) GSS |
| 23 | .8 mm (22 gauge) GSS |
| 24 | Providing & Fixing of Powder coated ready made heavy duty out door stand for Split out door as per site requirement to the entire satisfaction of Engineer- in Charge. |
| 25 | Condensate Drain Piping |
| 26 | Providing hard PVC Pipes of various sizes for condensed water drainage from Indoor Unit to nearest disposal point as suggested by the EIC complete with all civil work including cutting and chasing the wall / floor, making holes in masonary, RCC or glass and repair the same after doing the work. |
| 27 | 40 mm dia with 6mm thick Nitirle Insulation of Class O and of approved make |
| 28 | 32 mm dia with 6mm thick Nitirle Insulation of Class O and of approved make |
| 29 | Power and Control Works |
| 30 | Supplying & laying of following XLPE Armoured Cable with copper conductor 650/1100 Volt grade conforming to IS 7098 Part 1 including fixing the same on walls with clamps, saddles and bolts or hanging on cable tray including jointing, connecting, terminating and commissioning |
| 31 | 3 core x 2.5 sqmm |
| 32 | 3 core x 1.5 sqmm |
| 33 | 4 core x 2.5 sqmm |
| 34 | Providing and fixing LT Panel Indoor type made of 2mm CRCA Sheet Powder Coated comprising of: Incoming Section MCCB 4 Pole with breaking capacity 36 KA, 80-100 Amp -1 no with spreader links Metering Section 3 Phase Ampere meter Digital, 3 Phase Voltmeter Digital with CTs Indicator Lamps for 3 Phases Control MCB Outgoing Section MCCB 4 Pole with breaking capacity 36 KA, 32-40 Amp - 1 no with spreader links MCCB 4 Pole with breaking capacity 36 ΚΑ, 25-32 Amp - 1 no with spreader links Bus Bar ALU, Main Bus Bar, Load wise Sub Feeder Bus Bar, Color Coated Heat Shrink Bus Bar Sleeve complete. |
| 35 | All the items shall be of approved make L&T, Schiender, BCH |
| 36 | Providing & fixing isolator for each outdoor unit. Capacity 63 Amps 3 Phase. |
| 37 | Supply,Fabrication,Installation and testing of Air Curtain along with proximity sensor/contactor connected to the door or lintel beam suitable for height of 3000mm from floor level. Flow Should be 15 m/s. Air curtain to be integrated with proximity sensor/contactor of door. |
| 38 | Size 900 mm |
| 39 | Providing and fixing of Voltage Stablizers with copper winding input range 170-280 volts nominal output 230 Volts +/- 10% complete in all respect. Make: Deol, Jewel, V-Guard or Equivalent |
| 40 | 4 KVA Capacity |
| 41 | Providing and Fixing of 22 gauge soft copper piping of size 3/8” & 5/8” or as per original manufacturer of A/C size, for Liquid & Suction sides, between indoor & outdoor units with 6 mm thick nitrile rubber insulation & protective covering for exposed whether/chasing including cost of chasing brick wall/RCC wall & repairing to original condition. The rate per meter includes cost of 1 meter each of both 3/8” & 5/8” with insulation. |
| 42 | Supplying installation, testing & commissioning of external thermal insulation on ducts with closed cell elastomeric nitrile rubber insulation with density 40-60 Kg/m3,ANTI MICROBIAL/ANTI FUNGAL, Class 'O' material AS PER BS476 PART687 ASTM E 84. The product shall have temperature range of -400C to 1050C.as per specifications and approved shop drawings |
| 43 | 13 mm thick Please Enable Macros to View BoQ information |
