CPP92/2025

for S/I/T/C of Split AC unit (Hot & cold) Qty -01 no with accessories and allied works

Supply/installation/testing/commissioning of wall mounted split Airconditioner (hot and cold) with indoor , outdoor unit, interconnecting copper tubing , insulation , interconnecting wiring , single Phase etc in complete as per site requirement to provide rated cooling and heating as per specifications laid : i)Tonnage Capacity : 1.5 TR ii) Nominal cooling capacity Range : 4700 to 5800watts iii) Nominal Heating Capacity Range : 4700 to 5800watts iv) ISEER value : 3.8 to 4.26 v)Rated Voltage : single Phase 230V ± 10 %,50 Hz vi) Technology of airconditioner: Inverter Technology /twin rotary .Ambient temp cooling (-7 to 52° C minimum ) vii)Rated power consumption (Range) : as per OEM Design viii) Refrigerant : Eco friendly R32 or equivalent ix) Function: Cooling ,Dehumidification and Heating x) body shade –white/off white scratchless (as per OEM design ) xi) BEE star rating :5 star or higher efficiency rating (as per specifications of BEE effective from 1st July2022) Indoor unit ( Wall Mounted) : i) Air flow : length of air flow > 15 ft (570 CFM minimum) ii) Cooling Coil Row : 2/3 nos, 100% copper iii) Sound Level : below 40 dB iv) Filter : anti bacterial PM 2.5 v) Louver Swing : 3D vi) fan motor options : Auto /low/medium/High vii) Remote control with cells (as per OEM standard ) viii)Body shade–white/off white scratchless (as per OEM design ) ix) Flexible condensate drain pipe from indoor unit (standard length as per OEM standards ) Outdoor Unit: i) Compressor type : DC/ AC Inverter-return cooled / hyper tropical Twin Rotary or equivalent as per OEM designed ) ii) Expansion Valve : motorized electronic. iii)Refrigerant piping thickness : (6.4mm – liquid line and 12.7 mm –gas line) with standard thickness & length of 3 mtr.of copper tubing with insulation as required as per standardspecifications. iv)Refrigerant : R 32 /as per OEM standard v) Power consumption : below 1400 watts vi) Maximum operating current -9 Amps vii)Interconnecting wiring in between outdoor and indoor as per standarad specification and length -3 mtr. viii)Interconnecting copper piping in between outdoor and indoor as per standarad specification with length -3 mtr as standard item. ix) Condensing Coils - 100% copper x) body : Powder coated shade scratchless(as per OEM design ) xi)Sound level 50 DB(maximum) xii) MS Powder coated heavy duty stands for wall mounting of outdoor unit xii)Warranty : Comprehensive 01 year on complete Unit with all spares .and their installation and testing . Warranty shall be of 10 years for compressor & 05 years for all PCB’s of indoor and outdoor units Note : Additional features if any as per the OEM standards (inclusive ) Capacity 1.5 TR (18000BTU/HR minimum)

Providing, installation, commissioning and testing at site Electronic voltage stabilizer,wall mounted single phase sine wave ,50 Hz, copper wound transformer conforming to IS :8448:1989 latest for single phase , input Voltage fluctuation range : 120 to 280 V, output Voltage range 210 to 250 V ,Digital display Ammeter/Voltmeter, indicator for ON , built in thermal protection, under and over voltage cut out ,,standard length of wire 3cx2.5mm2 with MCB 32 amp warranty period – 2 years (minimum) Capacity4 KVA

Supply ,installation,testing and commissioning including vaccumiazation and nitrogen testing of following nominal sizes of soft /hard dfrawn copper refrigerant piping for VRV/VRF system complete with fittings with suitable adjustable ring type hanger supports ,jointing/brazing including accessories, insulate with XPLE class O tubular insulation with Class O closed cell elestometric nitrile rubber tubular sleeves sections of specified thickness as given below for suction and Liquid lines , all accessories as per specifications etc as required 6.4 mm(OD)( soft drawn) with tube thickness 1.2 mm with 19mm thick insulation

12.7 mm(OD) ( soft drawn) with tube thickness 1.2 mm with 19mm thick insulation

wiring for circuit /sub main wiring along with earth wire with the following sizers of FRLS PVC insulated copper conductor single core cable in surface /recessed medium class PVC conduit as required to the satisfaction of Engineer-in-charge 2 core x 2.5mm²+1x2.5sqmm earth wire

4 core x 2.5mm²+2x 2.5sqmm earth wire

Providing, installation, commissioning and testing at site PVC moulded MCB DP with indicator, single phase, 50 Hz. as per site requirement . Capacity - 32 amp

Supply and installing following size of perforated hot dipped galvanised iron cable tray (Galvanisation thickness not less than 50 micron) with perforation not more than 17.5% in convenient sections, including horizontal and vertical bends ,reducers ,tees cross members B926 and other accessories as required and duly suspended from the ceiling with GI suspenders including GI bolts and nuts ,fasteners ,supports as required . size 100 x 50 x 1.6mm

Structural steel work rivetted , bolted or welded in built up sections ,trusses and frame work, including cutting,hoisting and fixing in position and applying apriming coat of approved steel primerall complete as per direction of Engineer-in-charge Size 40x40x5mm Size 40x40x5mm

Supplying and fixing following sizes of medium class PVC conduit along with accessories in surface /recess including cutting the wall and making good the same in case of recessed conduit as required 25mm

Demolishing of Brick work manually or by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per directions of Engineer-in-charge . in cement mortar

Installation , tesing and commissioning of Fan coil unit on wall with Base Plate and screwed joints complete with laying, clamping ,insulation of copper pipe connections as per site requirement at site to the satisfaction of Engineer-in-charge . For FCU Cap 2 TR

Supply installation testing and commissioning of following size of electronic , self balancing , pressure independent type dynamic balancing valve with integrated 2 way modulating cvontrol valve in a single body. the actuator shall be capable of accepting upto 10V DC and upto 20mA electric signal and shall supply similar transduced feedback output to control system. Maximum close off pressure shall not be less than 6 Bar for upto 50mm valves and 7 bar for 65 mm & above . Valves should be of pressure rating of 25 Bar minimum. Dia 20mm ,2way valve (on/off )

Supply , laying /fixing , testing and commissioning of following Nominal size s of chilled water piping inside the building(with necessary clamps , vibration isolators and fittings but excluding valves , strainers , guages etc) dul;y insulated with following closed cell elastomeric nitrile rubber of minimum 45kg/cum denssity, thermal conductivity 0.037 W/MK or better at 20deg mean temperature class 'O" insulation applied by suitable adhesive complete including repairing od damage to building etc, as per specification and as required complete in all respects 50 mm pipe(32mm thick insulation )

25 mm pipe(19mm thick insulation )

Supplying , fixing ,testing and commisssioning of following valves guages and stainers for condenser water circul;ation as per specifications . Butterfly Valve (manual with CI body SS disc, nitrile sheet &Oring &PN16 pressure rating as specified 50mmDia

wiring for circuit /sub main wiring along with earth wire with the following sizers of FRLS PVC insulated copper conductor single core cable in surface /recessed medium class PVC conduit as required to the satisfaction of Engineer-in-charge .Wiring 2 core x 1.5mm²+1x1.5sqmm earth wire

Supply and installing following size of perforated hot dipped galvanised iron cable tray (Galvanisation thickness not less than 50 micron) with perforation not more than 17.5% in convenient sections, including horizontal and vertical bends ,reducers ,tees cross members B926 and other accessories as required and duly suspended from the ceiling with GI suspenders including GI bolts and nuts ,fasteners ,supports as required . 100x50x1.6mm

Structural steel work rivetted , bolted or welded in built up sections ,trusses and frame work, including cutting,hoisting and fixing in position and applying apriming coat of approved steel primerall complete as per direction of Engineer-in-charge 40x40x5mm

Supplying and fixing following sizes of medium class PVC conduit along with accessories in surface /recess including cutting the wall and making good the same in case of recessed conduit as required 25mm (Pressure rating 6 Kg /cm2)

32mm(Pressure rating 6 Kg /cm2)

Demolishing of Brick work manually or by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per directions of Engineer-in-charge . in cement Mortor