GENERAL Govt Taluk Hospital Thamarassery Newly constructed OP Block Additional Electrical works and Providing Air conditioner units in the theatre Nabard Electrical AC Work

Amount

Airconditioning Work- OT Block

OD156459/2022-2023:SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF 3200 CFM, 8.5TR,6 RD/ 125 mm TSP DOUBLE SKINNED THERMAL BREAK AIR HANDLING UNITS AS PER SPECIFICATION COMPLETE WITH MINIMUM 40MM THICK PANEL WITH 0.6MM GI ON EACH SIDE, 40KG/M3 PUF, WITH FAN SECTION WITH PLUG FANS, SUITABLE RATED TEFC MOTOR WITH NECESSARY DRIVE ARRANGEMENTS WITH VFD , COIL SECTION WITH 6 ROW DEEP DX COOLING COIL , FILTER SECTION WITH 10 MICRON PRE FILTERS AND 5 MICRON FINE FILTERS ALONG WITH INSULATED DRAIN PAN, MIXING BOX SECTION WITH FA AND RA DAMPER AND ALL , UV LAMP,OTHER STANDARD ACCESSORIES INCLUDING NECESSARY AHU KIT FOR INVERTER OUTDOOR UNIT.

OD156476/2022-2023:SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF 3800 CFM, 11TR,6 RD/ 125 mm TSP DOUBLE SKINNED THERMAL BREAK AIR HANDLING UNITS AS PER SPECIFICATION COMPLETE WITH MINIMUM 40MM THICK PANEL WITH 0.6MM GI ON EACH SIDE, 40KG/M3 PUF, WITH FAN SECTION WITH PLUG FANS, SUITABLE RATED TEFC MOTOR WITH NECESSARY DRIVE ARRANGEMENTS WITH VFD , COIL SECTION WITH 6 ROW DEEP DX COOLING COIL , FILTER SECTION WITH 10 MICRON PRE FILTERS AND 5 MICRON FINE FILTERS ALONG WITH INSULATED DRAIN PAN, MIXING BOX SECTION WITH FA AND RA DAMPER AND ALL , UV LAMP,OTHER STANDARD ACCESSORIES INCLUDING NECESSARY AHU KIT FOR INVERTER OUTDOOR UNIT.

OD156477/2022-2023:SUPPLY, INSTALLATION,TESTING & COMMISSIONING OF 5.5TR INVERTER TYPE OUTDOOR UNIT.THE OUTDOOR UNIT SHALL BE FACTORY ASSEMBLED, WEATHER PROOF CASING, CONSTRUCTED FROM HEAVY GAUGE MILD STEEL PANELS AND COATED WITH BAKED ENAMEL FINISH. THE UNIT SHOULD BE COMPLETELY FACTORY WIRED TESTED WITH ALL NECESSARY CONTROLS. OUTDOORS UNITS SHALL BE COMPACT AIR COOLED TYPE.ALL THE COMPRESSORS OF THE OUTDOOR UNITS MUST BE HERMETICALLY SEALED BLDC INVERTER SCROLL/TWIN ROTARY TYPE. OEM SHOULD USE THERE ON MAKE COMPRESSORS IN ODU WHICH IS TO BE SUPPLIED. SYSTEM COP SHALL NOT BE LESS THAN – 3.35 AT AHRI CONDITION AND SUITABLE TO OPERATE AT HEAT LOAD PROPORTIONAL TO INDOOR TEMPERATURE REQUIREMENT. ALUMINUM FINS OF CONDENSER COIL SHALL HAVE ANTI CORROSIVE EPOXY RESIN COATING ALONG WITH HYDROPHILIC COATING.

OD156478/2022-2023:SUPPLY, INSTALLATION,TESTING & COMMISSIONING OF 4TR INVERTER TYPE OUTDOOR UNIT.THE OUTDOOR UNIT SHALL BE FACTORY ASSEMBLED, WEATHER PROOF CASING, CONSTRUCTED FROM HEAVY GAUGE MILD STEEL PANELS AND COATED WITH BAKED ENAMEL FINISH. THE UNIT SHOULD BE COMPLETELY FACTORY WIRED TESTED WITH ALL NECESSARY CONTROLS. OUTDOORS UNITS SHALL BE COMPACT AIR COOLED TYPE.ALL THE COMPRESSORS OF THE OUTDOOR UNITS MUST BE HERMETICALLY SEALED BLDC INVERTER SCROLL/TWIN ROTARY TYPE. OEM SHOULD USE THERE ON MAKE COMPRESSORS IN ODU WHICH IS TO BE SUPPLIED. SYSTEM COP SHALL NOT BE LESS THAN – 3.35 AT AHRI CONDITION AND SUITABLE TO OPERATE AT HEAT LOAD PROPORTIONAL TO INDOOR TEMPERATURE REQUIREMENT. ALUMINUM FINS OF CONDENSER COIL SHALL HAVE ANTI CORROSIVE EPOXY RESIN COATING ALONG WITH HYDROPHILIC COATING.

OD156479/2022-2023:SUPPLY, INSTALLATION,TESTING & COMMISSIONING OF 3TR INVERTER INVERTER TYPE DUCTED UNIT.THE DUCTED UNIT SHALL BE FACTORY ASSEMBLED, WEATHER PROOF CASING, CONSTRUCTED FROM HEAVY GAUGE MILD STEEL PANELS AND COATED WITH BAKED ENAMEL FINISH. THE UNIT SHOULD BE COMPLETELY FACTORY WIRED TESTED WITH ALL NECESSARY CONTROLS. OUTDOORS UNITS SHALL BE COMPACT AIR COOLED TYPE.ALL THE COMPRESSORS OF THE OUTDOOR UNITS MUST BE HERMETICALLY SEALED BLDC INVERTER SCROLL/TWIN ROTARY TYPE. OEM SHOULD USE THERE ON MAKE COMPRESSORS IN ODU WHICH IS TO BE SUPPLIED. SYSTEM COP SHALL NOT BE LESS THAN – 3.35 AT AHRI CONDITION AND SUITABLE TO OPERATE AT HEAT LOAD PROPORTIONAL TO INDOOR TEMPERATURE REQUIREMENT. ALUMINUM FINS OF CONDENSER COIL SHALL HAVE ANTI CORROSIVE EPOXY RESIN COATING ALONG WITH HYDROPHILIC COATING.

OD156480/2022-2023:"SUPPLY, INSTALLATION, TESTING & COMMISSIONING OF CU REFRIGERANT PIPING WITH 18 G COPPER PIPES, INSULATED WITH 13/19 MM THICK NITRILE RUBBER TUBINGS AND JOINTS SEALED WITH BLACK COTTON TAPE, SUCTION LINE

OD156481/2022-2023:"SUPPLY, INSTALLATION, TESTING & COMMISSIONING OF CU REFRIGERANT PIPING WITH 18 G COPPER PIPES, INSULATED WITH 13/19 MM THICK NITRILE RUBBER TUBINGS AND JOINTS SEALED WITH BLACK COTTON TAPE, DISCHARGE LINE

90.6.5.4:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.2 core 1.50 sq mm

OD156483/2022-2023:Supply, installation, testing and commissioning of insulated condensate drain piping out of PVC- 6Kg/cm2 pipes complete with hangers/supports/clamps/Clips and all ,fittings etc. and insulated with 13mm thick nitrile rubber sleeves and joints sealed with 50 mm black PVC tapes-32mm dia

OD156540/2022-2023:SUPPLY, INSTALLATION, TESTING & COMMISSIONING OF ADDITIONAL REFRIGERANT GAS CHARGE R410 A

OD156484/2022-2023:SUPPLY, INSTALLATION, TESTING & COMMISSIONING OF AL SHEET METAL DUCTING WORK FOR OT'SCOMPLETE WITH ALL FITTINGS SUCH AS TEE, BENDS, TURNING VANES INCLUDING, SUSPENSION AND SUPPORTING ARRANGEMENT AS REQUIRED AND NECESSARY JOINTS SEALED WITH SILICON.ALUMINIUM 22 GAUGE

OD156485/2022-2023:SUPPLY, INSTALLATION, TESTING & COMMISSIONING OF AL SHEET METAL DUCTING WORK FOR OT'SCOMPLETE WITH ALL FITTINGS SUCH AS TEE, BENDS, TURNING VANES INCLUDING, SUSPENSION AND SUPPORTING ARRANGEMENT AS REQUIRED AND NECESSARY JOINTS SEALED WITH SILICON.ALUMINIUM 20 GAUGE

OD156486/2022-2023:SUPPLY, INSTALLATION, TESTING & COMMISSIONING OF LAMINAR FLOW PANEL MADE OF AL SHEET OF REQUIRED THICKNESS WITH CHANNELS FOR MOUNTING HEPA FILTER AND ALL OTHER STANDARD ACCESSORIES.

OD156487/2022-2023:SUPPLY & INSTALLATION OF HEPA FILTERS WITH MINIMUM PARTICLE EFFICIENCY OF 99.97 % DOWN TO 0.3 MICRONS OF FOLLOWING CAPACITY. 3200 CFM

OD156488/2022-2023:SUPPLY & INSTALLATION OF HEPA FILTERS WITH MINIMUM PARTICLE EFFICIENCY OF 99.97 % DOWN TO 0.3 MICRONS OF FOLLOWING CAPACITY. 3800 CFM

OD156558/2022-2023:SUPPLY, INSTALLATION TESTING AND COMMISSIONING OF EXHAUST FANS OF INLINE DUCT TYPE WITH SPEED REGULATOR FOR OT'S- 400CFM

OD156489/2022-2023:SUPPLY ,INSTALLATION, TESTING & COMMISSIONING OF 9KW ELECTRIC STRIP HEATERS FOR CONTROLLING HUMIDITY COMPLETE WITH FIXING ARRANGEMENTS, THERMOSTATS AND SAFETY THERMOSTAT INCLUDING ALL POWER AND CONTROL WIRING.

OD156567/2022-2023:SUPPLY ,INSTALLATION, TESTING & COMMISSIONING OF ACOUSTIC INSULATION USING OPEN CELL NEITRILE RUBBER WITH 10MM THICKNESS

OD156490/2022-2023:SUPPLY ,INSTALLATION, TESTING & COMMISSIONING OF THERMAL INSULATION USING 13MM CLOSED CELL ANTIMICROBIAL NITRILE RUBBER

OD156492/2022-2023:SITC OF POWDER COATED EXTRUDED ALUMINUM SUPPLY/RETURN AIR GRILL WITH HORIZONTAL FIXED BARS AND END FLANGES

OD156493/2022-2023:SITC OF AL PERFORATED GRILL FOR LAMINAR FLOW PANEL

OD156575/2022-2023:SITC OF FRESH AIR ARRANGEMENTS WITH BIRD SCREEN, AND VCD

OD156494/2022-2023:SITC OF EXTRACT AIR ARRANGEMENTS WITH LOUVERS, BACK DRAFT DAMPERS AND VCD'S

OD156495/2022-2023:SITC OF CANVAS CONNECTION FOR CONNECTING AHU/FCU TO DUCT

OD156496/2022-2023:SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF EXTRUDED ALUMINIUM VOLUME CONTROL DAMPERS COMPLETE WITH FLANGES, CHANNELS AND CONTROL LEVERS SUITABLE FOR DUCT MOUNTING

Maxsel Agencies

BST AIR CONDITIONING & REFRIGERATION PVT LTD

seasoncontrol

Bidder Name

Maxsel Agencies

seasoncontrol

Bharath Aircon

BST AIR CONDITIONING & REFRIGERATION PVT LTD