Directorate Of Lighthouses And Lightships-DGLL has published Tender For Electrification, Supply, Installation, Testing And Commissioning Of Cassette Air Conditioners, Audio, Mic And Video Conference System In Conference Hall At Deep Bhavan. Submission Date for this Tender is 15-05-2023. Electrification Work Tenders in chennai Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 04-May-2023 | Extension of last date | Date | 15-05-2023 |
| Sl. No. | Item Description |
| 1 | ELECTRIFICATION |
| 2 | Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc. as required. |
| 3 | 1 or 2 Module (75mm * 75mm) |
| 4 | 6Module (200mm * 75mm) |
| 5 | 8Module (125mm * 125mm) |
| 6 | 12 Module (200mmX150mm) |
| 7 | Supplying and fixing following modular switch/socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. |
| 8 | 5/6 A switch |
| 9 | 15/16 A switch |
| 10 | 3 pin 5/6 A socket outlet |
| 11 | 6 pin 15/16 A socket outlet |
| 12 | Installation, testing, Commissioning of wall bracket/ceiling fittings of all sizes and shapes containing upto two GLS/CFL/LED lamps per fitting, complete all connections including connections etc, as required. (LEDround and square panel fitting, Chandlier fitting, wall fan) |
| 13 | Supplying and fixing of 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. conduit as required. |
| 14 | 25 mm |
| 15 | 40mm |
| 16 | Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. |
| 17 | 2 x 1.5 sq. mm (for LED lamp, rope light and chandlier fitting ) |
| 18 | 3 x 1.5 sq. mm For Wall Mounting fan) |
| 19 | 3 x 2.5 sq. mm |
| 20 | 5 x 6 Sq.mm (R,Y,B,N,E) |
| 21 | Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted\ including earthing etc. as required. (But without MCB/RCCB/Isolator) |
| 22 | 4 way (4+12) double door |
| 23 | Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 24 | Single pole (5A to 32A) |
| 25 | Triple pole and Neutral 32A |
| 26 | Supply of 400mm sweep high, metal blade high flowwall mounting fan with three variable speed. |
| 27 | Supply of Indoor 24W LED Square, slim Panellight of 6500K (refer Sl No.12 for installation) |
| 28 | Supply of Indoor 12W LED round, slim Panellight of 6500K (refer Sl No.12 for installation) |
| 29 | Supply and installation of chandelier Light of600 x 600 LED type multi colour |
| 30 | Supply of water proof High contrast LED rope light (refer Sl No 32 for installation) |
| 31 | Supply of adopter for above rope Light (refer Sl No.30 for installation) |
| 32 | Charges for laying rope light in the false ceiling termination with adopter, connections etc complete |
| 33 | Supply and laying of 3/4" flexible hose for laying between PVC conduitand Light fitting for wire |
| 34 | Miscellaneous items such as screws, PVC tape, grip, etc |
| 35 | Removing of old Light fittings and wirings & old 1.5 ton split Air conditioners(3 Nos) |
| 36 | SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF CASSETTE AIR CONDITIONERS |
| 37 | Supplying and fixing of 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. conduit as required. |
| 38 | 40MM |
| 39 | Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. |
| 40 | 7 x 2.5 sq. mm (For control wiring form out door unit to indoor unit) |
| 41 | 3 x 4 sq. mm (DB Box to Out door unit) |
| 42 | 5 x 6 sq. mm (R,Y,B, N & Earth) |
| 43 | Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted\ including earthing etc. as required. (But without MCB/RCCB/Isolator) |
| 44 | 4 way (4+12) double door |
| 45 | Supplying and fixingsingle pole blanking plate in the existing MCB DB complete etc. as required |
| 46 | Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 47 | Double pole |
| 48 | Triple pole and Neutral |
| 49 | Supplying and fixing of 20A, 240V, SPN Industrial type socket outlet with 2 pole and earth, metal enclosed plug top along with 20A "C" curveSPMCB, in sheet steel enclosure, on surface or in recess with chained metal cover for socket out let and complete with connections, testing , commissioning, etc |
| 50 | Supplying, installing, testing and commissioning of the following capacity TPN tap OFF box made of 1.6mm thick sheet steel enclosure duly painted with powder coating on existing rising mains mains complete with TPN disconnector FSU and HRC fuses, connections, earthings etc as required |
| 51 | 32A TPN |
| 52 | Supply, Installation, Testing & Commissioning of2.0 ton Cassette type non Inverter unit minimum 1 star rating R410Agas Type Air conditioner units fully copper complete with centrifugal blower cooling coil etc., enclosed the insulation along with matching air cooled condenser with Rotary compressor all in with microprocessor control & Remote Control,including gas charging, Supports for outdoor units, Safety controls, Anti Bacteria Filter, Sleep mode ,Auto Off, Auto Restart, Wi-Fi Mobile App Support, Indoor Temperature Indicator, Active Carbon Filter ,Dust Filter, Auto Air Swing, Refrigerant Leakage Detector, Virus Deactivation Technology, Works Even at 52 degree C ambient, PM 0.3 Filter, Catha chin Filter, Vitamin C Diffuser, 4 way Auto Air Swing, Nano tek Coating on Evaporator Tubes ,Automotive Grade Coating on outdoor unit, , Refrigerant Low error (CH38). Power cabling and refrigerant piping between indoor and outdoor units and drain piping, etc. Units are included with all Refrigeration Controls, including Minor civil works / core cutting for outdoor unit supports shall included in the costing. |
| 53 | Supply and installation of single phase wall mounting type Aircooled 5KVAstabilizer copper coiled / transformer less suitable for above air conditioner working range 160V -280V, out put 240V |
| 54 | Supply & laying of 18SWG Hard drawn Refrigerant piping between indoor & outdoor units for the aboveunits including pressure testing and Supports, clamps, necessary civil works like wall opening and closing for Refrigerant pipes as per site condition, etc. |
| 55 | 7/8" |
| 56 | 5/8" |
| 57 | Supply & laying of 13mm thick Nitrile Rubber Tubular pipe insulation for refrigerant piping. |
| 58 | 7/8" |
| 59 | 5/8" |
| 60 | Supply & laying of High Density PVC drain pipe with 9mm thick Nitrile rubber insulation |
| 61 | 25mm dia |
| 62 | 32mm dia |
| 63 | Miscellaneous items such as screws,tape, grip, sleeves, socket etc |
| 64 | AUDIO, MIC AND VIDEO CONFERENCE SYSTEM |
| 65 | InteractiveDisplay 86" : • Stunning 4K UHD resolution redefines clarity • 20 Touch points High accuracy touch screen. • support 1 point 2mm precision writing and 6 points 3mm simultaneous writing • All-channel annotating, • built-in Android Operating System • Public USB port auto switch • Smart sidebar menu • Wall Mount Kit and OPS system |
| 66 | Commercial Display 55”: • Stunning 4K UHD resolution redefines clarity • UHD 3840X2160 • 1000000:1 Dynamic Contrast Ratio • Speaker 10W+10W • HDMI 2, Audio Out, RJ45,IR • Smart sidebar menu • Wall Mount Kit and OPS system |
| 67 | i5 Powered OPS System: • i5 Processor • 8GB RAM • 1TB Hard Disk • Windows 10 Professional |
| 68 | Speaker Track Pro Camera: • 1/2.8” CMOS, 2MP •1920×1080 @ 60FPS •12x optical zoom • 12x Digital Zoom • Support H.264/H.265 • 72.5° FOV • 3G-SDI,HDMI, USB 2.0, Ethernet, outputs • Voice tracking Microphones |
| 69 | DSP-CM Pro: (For Video Conference system) ? Digital Signal processor with ? Omni directional Ceiling Microphone ? Upto 4 Celing Microphone can be connected. ? Gets integrated withAll In one DSP and Podium Range ? Designed For training rooms, classrooms, demo |
| 70 | Multichannel All In One DSP:( For PA System) •Multi Channel Audio Digital signal processor. • Line Input and Mic Input • 2x 100 Watts @ 8Ohm Speaker Output • Pack Consists of Wireless Microphones • Optional Gooseneck Microphone, Speaker pair • Provides HD voice communications platform. • Features AEC, Noise Suppression, De-reverb Filter, AGC |
| 71 | 4X4 MatrixSwitcher, Cables and Connectors |
| 72 | Installation and commissioning |
| 73 | Buy back (-) of old 1.5 ton split Air conditioners(3 Nos), old Light fittings and wirings |
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