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| 1 | Supply, Installation, Testing, and Commissioning of air-cooled Hi-Wall split type air conditioners of following capacities comprising Indoor and Outdoor Units with factory-charged Rotary/Scroll compressors (R-32/R-410A) including surface/concealed copper refrigerant piping insulated with closed-cell elastomeric nitrile rubber insulation and wrapping tape (up to 3 m), FRLS type copper power cable (up to 3.5 m) with suitable plug top, 3 meters of drain pipe, and wireless remote control with suitable battery. The system shall operate on 230V, 50Hz (±tolerance as per applicable standard), single-phase AC supply, providing cooling, dehumidification, and air circulation functions conforming to IS-1391 (Part-II ) with all amendments, and shall be capable of efficient performance at outdoor ambient temperatures up to 50°C, with a minimum 5- year OEM warranty on both the compressor and PCB. The system shall be installed with S&F appropriate fixing arrangements as per OEM recommendations, including wall openings, mending well the damages and making necessary connections including T&P & labour etc as required completein all respect as per the direction of EIC.(Make-O-General/Mitsubishi(Heavy Duty)/Daikin)Cooling Capacity- 6.1 kW (Minimum) , Air Flow Rate:800 CFM (Minimum)Minimum ISEER - 5.0, BEE level - 4-Star(min) |
| 2 | 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 tubular insulation/with Class-O closed cellelastometric nitrile rubber tubular sleeves sections of 19 mm thick insulation.[ Make Aroflex / Acoflex] as given below for Suction and Liquid lines, all accessories as per specifications etc.as required :a) 6.4 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm.[ Make Royku / Totaline/ Mandeep] |
| 3 | b) 15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm.[ Make Aroflex / Acoflex] |
| 4 | S&F of additional following items for length exceeding 3.5 mtr for complete installation and commissioning of above AC machines.i) 2.5 sqmm, 3/4 core copper cable (FRLS type) ( MK. KEI /Havell's / Polycab / Finolex). |
| 5 | Supply & laying Soft Drawn PVC Drain Pipe 19mm dia with proper supports &brackets as per direction EIC. Oriplast / Supreme) (a) 25mm dia |
| 6 | Charges for lifting of ODUs, IDUs and others necessary items at an height of 2nd floor for installation of Air conditioning system at the server room of W.B.G press |
| 7 | Hiring charges for scaffolding arrangement including dismantling at the end of work and carriage for AC machines installation, per storey of building per vertical run. |
| 8 | Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required.(a)2x56/0.3 (4 sqmm) + 1x36/0.3 (2.5 sqmm) as ECC (Supply of indoor unit for A.C machine ) |
| 9 | Finishing of the PVC insulated wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. a) 2.5 sqmm |
| 10 | b) 4 sqmm |
| 11 | Supply & Fixing 240 V, 25 A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (CCurve) and 4 Module GI Modular type switch board with 4 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. ( For A.C) |
| 12 | Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Brand approved by EIC), without plug top and switch with 2 Module GI Modular type switch board with top cover plate flushed in wall and making necy. connections with PVC Cu wire and earth continuity wire etc. ( For A.C) |
| 13 | Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator (Brand approved by EIC) & necy. Connections. ( For A.C) |
| 14 | Supply and fixing of Timer control unit for 1 Ph AC machine with 12 way SPNDB Box arrangement .( Make- L&T / Legrand/ ABB).a) 12 way SPNDB or timer DB-1nob)40A DPMCB isolator-1noc) Digital 24 hrs time switch-1 nod) 40A 2 pole power contractor-1 noe) 32A Centre off 2-way toggle switch-1 no f) Barrier type Terminal -1 no g) LED indicating lamp-1no H)2x4+1x2.5 sqmm cu wire for inter connection as per requirement ( Gloster/KEI/RR KABEL) Please Enable Macros to View BoQ information |
