PROVISION OF CASSETTE TYPE AIR CONDITIONERS AT AUDITORIUM, ELECTRIC SIREN, PUBLIC ADDRESS SYSTEM, WATER PURIFIERS AND GEYSERS AT OTM PANVEL

Amount

Supply, install and testing of Cassette type Star Rated units indoor/outdoor complete with cordless remote control unit ,twin rotary compressor, single phase units 220V - 240V, 50 Hz of capacity 2.0 ton including additional copper pipe for connection of indoor to outdoor unit and insulation thereof etc all as per site requirement and directed by engr-in-charge.

Removal of existing false ceiling, acoustic panel and refixing it after installation of AC unit and core cutting of AC outdoor unit piping for connection of in door to outdoor unit of AC. Note :- (i) Above item rates includes the removal and refixing of any type of false ceiling, panel and refixing in its origninal position without damaging it , if it gets broken and detoriated then contractor shall replace the same with new one without any extra cost.

Material and labour for submain wiring along with earth wire using 2x 4.0 sq mm (colour coading) + 1x 2.5 sq mm earth wire (green colour) of single core PVC insulated multistrand copper conductor 1100 Volts grade FRLS type in and including PVC casing capping of size not less than 25 mm dia (isi marked) with all accessories such as bend, junction boxes, short pipes of suitable size complete all as specified. Note: Two run of 4.0 sqmm cable and one run of 2.5 sqmm cable and one run of PVC casing capping will be measured as one unit.

Supply and Installation and testing of Siren System Range 12000 RPM Electrical Siren VT 2KM Type : Electrical Siren Mounting Type : Double Ended Phase : Single Material : Alluminium Casting Body Make: Custom all mounting accessories and requirements are included in quoted price complete all as specified by engineer in charge.

Supply and Installation and testing of 6-Input Compact Stereo Mixer 6-channel standalone mixer (no USB) Featuring studio-grade discrete class-A D-PRE preamps with inverted Darlington circuit - providing fat, natural sounding bass and smooth, soaring highs 3-band EQ and high-pass filters give maximum control and eliminate unwanted noise, resulting in a cleaner mix 1-Knob compressors allow easy control - resulting in livelier guitars, punchier bass lines, a tighter snare and a cleaner vocal sound complete with all necessary wiring arrangement complete in all respect all as per directed by engr-in-charge. Make: Bose. Model: T8S / Yamaha Model: MG06

Supply and Installationand testing of In Built DSP Power Booster Amplifier DSP power amplifier/ 2 channel, 70V/100V mono at 1200 Watts per channel complete with all necessary wiring arrangement complete in all respect all as per directed by engr-in-charge. Make: Bose/Crown . Model: Bose Power space P2600A/NCDI2X600BL

Supply and Installation and testing of Ultra-Compact Indoor/Outdoor Background/Foreground Speaker Ultra-Compact Indoor/Outdoor Background/Foreground Speaker Including JBL MTC-23WMG-1 Weather Max Grill and JBL MTC-PC2 Weather Resistance Panel Covers. Components: • 3” woofer with woven fiberglass cone • 1/2” PEI diaphragm tweeter with fluid cooling Contemporary, high-design appearance Weather resistant enclosure and transducers Wide 100° x 100° coverage 50 Watt power handling (100 Watt program) in direct 8Ω setting, plus built-in 15 Watt 70V/100V multi-tap transformer. High fidelity sound character with broad frequency response of 70 Hz – 20 kHz. The MTC-23WMG-1 is a high humidity replacement grill for JBL Control Series The MTC-23WMG-1 grills are made of a rustproof powder coated aluminum alloy to provide greater protection and extend the service life. . JBL MTC-PC2 Weather Resistance Panel Covers installs over the existing input cup, provides a watertight gland-fitting entrance to seal and protect this section of the loudspeaker against incursion of water complete with all necessary wiring arrangement complete in all respect all as per directed by engr-in-charge . Make: JBL/Bose. Model: JBL Control 23-1, MTC-23WMG-1 and JBL MTC-PC2/ Bose Free Space FS2SE

Supply and Installation and testing of Handheld Microphone Audio frequency bandwidth:40 - 20000 Hz Sensitivity:2.5 mV/Pa Electrical impedance:600 Ohms Recommended load impedance:2000 Ohms Polar Pattern:Cardioid complete with all necessary wiring arrangement complete in all respect all as per directed by engr-in-charge Make: AKG/ Shure. Model: AKG P3S/ Shure SM58

Supply & Mounting of weather rated speaker Mounting poles as per the site requirement complete with all pole excavation ,RF and removal of the excavated material and PCC 1:3:6 for fixing of Poles all as per SSR Part I pole fixing procedure complete all as per directed by engineer-in-charge.

Supply and Installation and testing of Speaker cable and Laying CONDUCTORS Material: Tinned Copper Size: 2x20AWG, INSULATION Material: PP Color:BlackELECTRICALTemperature rating: 75˚C Insulation resistance: DC–500V 100MΩ/KM MIN. at 20℃Conductor resistance: 20AWG–34.6Ω/KM MAX. at 20℃Impedance: 40~100Ω STANDARDS COMPLIANCEUL: CMRoHS: 2011/65/ EU complete with all necessary wiring arrangement complete in all respect all as per directed by engr-in-charge Make: Krystal/Belden.

Ground Digging of 1 cubic meter & piping 40mm DWC Pipe including digging upto 0.7 m and .46 m wide for cable laying alongwith provision of DWC pipe and including excavation, removal and returning filling of the excavated materials complete all as specified by engineer-in-charge.

M & L point wiring for light point controlled by one switch with 2.5 Sqmm (nominal area) (Phase, Neutral and earth) PVC insulated and PVC unsheathed FRLSH cable stranded copper conductor in PVC casing and caping and connection from MCB DB to switch board including removal of existing false ceiling and refixing it back to its original position all as directed by engineer-in-charge. Note- Removal and refixing of false ceiling and drilling holes in walls is deemed to be included in above quoted rates.

Supply and fix modular type switch socket combination heavy duty multipurpose, 3 pin , 15 Amp and one pin 5 Amp controlled by one switch complete with module, box and plate all as specified and directed by engineer-in-charge.

Supply, install and testing of water heater geyser 5.5 liter capacity , horizontal mounted, plastic body, with adjustable thermostat and thermal cutoff, 220-230 V power supply including all fittings such as steel ribble nipple, angle brass valve, connection pipe, teflon tape , bolts, screws ,washers and inclusion of upto 7 m GI pipe for water tapping with all accessories etc as applicable at site and all as specified and as directed by engineer-in-charge. Make- Racold AURES (Model- AURESMULTI 5.5 KW) or equivalent in list of approved makes.

Supply, install and testing of 20 ltrs capacity, floor mounted, Hot and Cold water dispancer with energy efficient compressor, cooling cabinet with UV grade plastic material, anti corrosive plastic body, eco-friendly gas refrigerent, LED display indicators, 230V, 50 Hz all as specified and as directed by engineer-in-charge. Make- Voltas (Model- MINIMAGICPEARLR(BLK)) or equivalent in list of approved makes. Note (For item No 4 to 8 :Electric Siren & PA System) :- contractor need to furnish the complete PA system and electric siren scheme layout showing all the item details and take approval from the competent authority before execution of work and if any thing left out in PA system items that to be catered by the contractor without any cost to department and price for those items are inclusive in the items of PA System to make the system operational and smooth function of the system.

AIRDOT ENGINEERING (BID ID -3169511)

Shree Ayyappa Engineering (BID ID -3163559)