StartupTN Guindy ECB Electrical

Amount

Supply and fixing of 8 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board ( with MCB Incomer ) with double door (metal door) with 1 no. 63 A 4 P MCB as incoming, 1 No. 63A 100mA 4P ELCB/RCCB and 24 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End Incoming - 63A 4P MCB - 1 No. Sub incoming -63A, 100mA 4P ELCB/RCCB - 1No. Outgoing - 6 to 32A SP MCB - 24 Nos.

Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB switch as incoming, 25 Amps 30 mA DP as sub incoming and 8 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End

Supply & fixing of NUMERIC LEGRAND –HPI 33 EVO 20KVA FMI with Isolation transformer (3Ph-3Ph) 12V/240 VDC, Online Double Conversion UPS including MS rack for housing the batteries along with necessary interconnection cables. Warranty: 2 Year for UPS (Backup time - 30mins.) Warranty: 2 Year for UPS 12V / 42 AH / 20Nos of SMF Batteries for 30minutes backup timing Make: EXIDE/QUANTA Warranty: 2 Years for SMF Batteries.

Supply and Run of 4 of 16 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC flexible hose on wall and ceiling with continuous earth wire connection of 16 sq.mm copper wire with painting of suitable colour.

Supply and Run of 4 of 10 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigd pipe on wall and ceiling with continuous earth wire connection of 10 sq.mm copper wire with painting of suitable colour.

Earthing as per PWD standard with an earth electrode of 2 metre Class 'B' GI pipe of dia not less than 32mm complete with necessary masonry work

Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection

Supply and Run of 1 of No.8 SWG copper wire for earth connection

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with Module GI switch box in flush wall with 6A one way module switch with module front plate with painting of Suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for Open MS conduit Light point / fan point (for electronic regulator) (5 points / Coil) Higher End

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with Module GI switch box in flush wall with 6A one way module switch with module front plate with painting of Suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for Open MS conduit Light point / fan point (for electronic regulator) ( 6 points / Coil) Lower End

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with suitable Module GI switch box in flush with wall with 1 no. 6A one way module switch and 1 no. 6A 3/2 pin module socket with module front plate with painting of Suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for Open MS conduit Plug point ( 8 points / Coil) Lower End

Supply and run of 2 of 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable gauge MS Flexible pipe on wall and ceiling with continuous earth wire connection of 1.5 sq.mm copper wire

Supply and fixing of 30W 2x2 LED square Recessed type fitting with suitable frame wherever necessary on false Ceiling with PVC unsheathed copper leads from terminals to the fitting.

Supply and fixing of 19W LED Round Recessed type fitting on false Ceiling with PVC unsheathed copper leads from terminals to the fitting.

Supply and fixing of 9W LED Round Recessed type fitting on false Ceiling with PVC unsheathed copper leads from terminals to the fitting.

Supply and fixing of 3 nos. 6A two module 3 pin socket, 1 nos. 6A one module switch with suitable module cover plate (plastic) on existing wall / Truf / Box beneath the table with connections. Lower End

Supply and fixing of 1 no.6/16A two module socket , 1 no. 16A one module switch on suitable module surface mounting Box (Plastic) with module cover plate (plastic) on wall with connections. Lower End

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC flexible hose on wall and ceiling with continuous earth wire connection of 1.5 sq.mm copper wire with painting of suitable colour

Supply and run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with continous earth wire connection of 2.5 sq.mm copper wire with painting of suitable colour

Supply and Run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper wire and making good of the concealed portion.

Supply and run of 2 of 6 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable gauge MS conduit pipe on wall and ceiling with continous earth wire connection of 6 sq.mm copper wire with painting of suitable colour

Supply and clamping of 4 x 25 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps

Supply and fixing of brass cable gland and Termination for 4 x 25 sq.mm. PVC armoured LTUG cable with earth connection

Supply and clamping of 4 x 35 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps

Supply and fixing of brass cable gland and Termination for 4 x 35 sq.mm. PVC armoured LTUG cable with earth connection

VRF SYSTEM Note: VRF Units shall meet minimum efficiency requirements as per latest ECBC norms. EER & IEER values as specified in ECBC to be met or as per latest BIS standards, if they are more stringent. Air Cooled VRF System Supplying, installation, testing and commissioning of Air Cooled Variable Refrigerant Volume System suitable for R410A and 415V, 50 Hz, AC supply. The unit shall consist of indoor units and external condensing units and other accessories complete in all respects. The unit shall be fully charged with gas and oil.

Outdoor Unit Supply & Installation, testing and commissioning of Outdoor units consists of 100% inverter compressors, condenser fan motor with variable speed controllers & aero-spiral fan blade and, e-pass heat exchanger, safety valves, solenoid valves, receiver, capillary tube, check valve, electronic expansion valve, high pressure switch, low pressure sensor, pressure regulating valve, refrigerant filter, stop valve, accumulator and refnet kits. The COP of the VRF system shall be minimum 3.5 at AHRI condition. Rate shall be inclusive of R-410A refrigerant & oil pre charging, vibration isolators, supports, necessary mounting brackets/ pedestal works etc. The outdoor unit shall be sized to deliver following rated capacities at 40 deg C ambient condition which excludes de-rated capacity due to excess length of refrigeration pipes, change in indoor dry bulb & wet bulb temperature. All the compressors shall be rated for continuous operation. As per specification & tender drawings.

All the units shall be provided with built-in microprocessor control panel, for automatic operation and capacity control. Machines shall be suitable for working with BMS system. Each VRF module must have accumulator to handle liquid and safe guard compressor against liquid flood back due to dynamic load condition VRF system shall have auto Restart function i.e. In case of power failure, units should restart automatic when power resume. VRF system shall have auto bypass i.e. If any one IDU have any electric or PCB failure, rest of the system should continue to operate. The VRF system shall have free phase technology, which shall correct phases automatically in case of phase reversal. More than 20 HP make a module combination Make : Daikin, Voltas, samsung ,LG & Hitachi

VRF-4 Way cassette units Supplying, installation, testing and commissioning of Ceiling Suspended Cassette Type Metallic body Indoor Units each complete with coil, filter, etc. Air conditioners with evaporating unit comprising of cooling coil, blower with motor and 220 volt, 1 phase, 50 Hz, AC supply all as per specifications. The rate will also include for complete indoor unit supports

Refrigerant Joints and Headers Supply, installation, testing, and commissioning of Imported fittings Y-joints, distributor and headers for all Indoor units as per layout drawings.

Refrigerant Piping for VRV system Supply, 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 size cable tray/adjustable ring type hanger supports, jointing/brazing including accessories, insulated with Class-O closed cell elastomeric nitrile rubber tubular sleeves sections of specified thickness as given below for Suction and Liquid lines & cladded with 26G aluminium sheet. all accessories as per specifications etc. as required. All connections of Refrigerant piping shall be in high grade Copper of Refrigeration quality with Eddy Current Testing and material test Certificates.

6.40 mm dia

9.50 mm dia

12.70 mm dia

15.90 mm dia

19.10 mm dia

22.20 mm dia

Refrigerant Piping for VRV system Supply, 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 size cable tray/adjustable ring type hanger supports, jointing/brazing including accessories, insulated with Class-O closed cell elastomeric nitrile rubber tubular sleeves sections of specified thickness as given below for Suction and Liquid lines & cladded with 26G aluminium sheet. all accessories as per specifications etc. as required. All connections of Refrigerant piping shall be in high grade Copper of Refrigeration quality with Eddy Current Testing and material test Certificates.

25.40 mm dia

28.60 mm dia

31.75 mm dia

36.90 mm dia

41.30 mm dia

DRAIN PIPING Supply and erection of following Heavy Duty PVC pipe with all joints, reducer, necessary elbows and tees, supporting arrangements, etc.

40 mm dia

32 mm dia

25 mm dia

Transmission & Control Wiring Supply and laying of 3Cx1.5 sq.mm.Shielded Communication cable from ODU unit to all refrigerent IDU Units for Communication etc.,

Providing additional R410A gas charging for the ODU units

Supply, Fabrication and erection of fabricated ducting made up of GI Sheets of 24 Gauge thickness 24 Gauge – factory fabricated

Supply and fixing of extruded aluminum powder coated, Supply and return Air Grilles / Diffusers with Volume Control Damper

Supply and installation of GI volume control damper (Rectangular / oval) low leakage( handle type ) made out of 1.6mm thick galvanised sheet steel frame and opposed blades of 1.6mm galvanised steel with suitable links, handles, levers and quadrants for manual control of volume of air flow and for proper balancing of air distribution system as per specification

Supply, installation and testing of round flexible duct inner core should be made of triple lamination of Aluminium Foil, Polyester & Metalized polyester film permanently bonded to a coated spring steel wire helix. Fiberglass insulation shall be of 25mm thick with minimum density of 16 kg/m³. The outer insulation jacket vapor barrier shall be made of fiber glass reinforced metalized polyester film laminated with aluminium foil as per the technical specifications. The rate shall be inclusive of hose clamps, supports,bolt,nut etc as per specification.(1.2 Mtr) Dia 100mm

Supply, installation testing & commissioning of Butterfly damper should constructed with Not less than 0.8mm thick galvanized steel sheet, with single flap, necessary stopper, flanges, grooves 150-mm length, neoprene gasket at the edge of blade to reduce leakage and with required hardware and accessories as per specification. Include locking device to hold single-blade dampers in a fixed position without vibration & engraved marking on position of damper, as per specifications. Dia 100mm

Supply, Installation, Testing & Commissioning of air distribution system consists of factory fabricated GI sheet circualr duct

500 Cfm - 15 mm external static Inline fan with all necessary supports. Fan shall be provided with in built fan regulator.

600 Cfm - 15 mm external static Inline fan with all necessary supports. Fan shall be provided with in built fan regulator.

750 Cfm - 15 mm external static Inline fan with all necessary supports. (AC fresh air). Fan shall be provided with in built fan regulator.

Design, Manufacture, Supply, Installation, Testing, and balancing of aluminium powder coated ex.disc valve dia 150mm

Supply & laying of CAT-6 cable

Supply & clamping of 25mm PVC pipe

Supply & fixing of RJ45 socket with suitable cover plate

Supply & fixing of 36U Rack with 2 Nos. of Fan, 1 No. of Server /IT Rack mount power distribution unit, 1Ph, 230V, 50/60Hz, 2U standard with 6 X Indian socket 5A, Inlet Plug type 6A Indian Plug, 8A Fuse, 1 No. of Tray and necessary accessories

Supply & fixing of Fully Managed 10 / 100 / 1000 Layer-2 Network Switch with 1G Uplink - Higher End/24 Port with 4 Nos. of Fibre Port

Supply & fixing of 24Port PoE switch for CCTV IP Camera

Supply & fixing of 24 Port Patch Panel – Fully Loaded

Supply & fixing of 1 mtr. Patch cord for rack end & user end

Supply & fixing of D-Link DAP-2680 Wireless AC1750 Wave 2 Dual-Band PoE Access Point features cutting-edge Wave 2 technology that brings greater speeds, efficiency, and security to your wireless customers.

Supply & fixing of Pop-up box with 2 Nos. of 6A socket, 1No. of switch, 1No. of RJ45, 1 No. of RJ11 and 1 No.of HDMI ports (Legrand)

Supply & laying of 10mtr. HDMI cable

Supply & fixing of 16 Channel - 2 SATA Network Video Recorder which should support minimum of 5MP Camera

Supply & fixing of 4 TB Hard Disk for NVR

Supply & fixing of 4 MP IP Dome Camera

Testing, Commissioning & Dressing of switches, patch panels & other components in the Rack with tagging & connection complete

Supply & installation of Biometric device Make: ESSL Model: K30 Pro Features: Finger print capacity - 2000 Card capacity - 10000 Finger print sensor - 500 DPI optical With Battery backup

SRI POWER ENTERPRISES (BID ID -1549522)

BALAJEE ELECTRICALS (BID ID -1550037)