Public Works Department-PWD has published Repair And Renovation Work ( Both Civil And Electrical ) Of Durgapur Model Labour Welfare Centre At Coke Oven , Durgapur . -- Sitc Of Fire Detection System .. Submission Date for this Tender is 03-08-2021. Electrical Maintenance Tenders in Durgapur West Bengal. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 27-Jul-2021 | Corriegendum | Date | 03-08-2021 |
| Name of Work: Repair & Renovation Work (both Civil & Electrical) of Durgapur Model Labour Welfare Centre at Coke Oven, Durgapur.-- SITC of fire detection system. | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Supply, Installation,Testing & Commisioning of EN standerd, ( VDS / UL / FM / ULC approved ) Microprocessor based 2 Loops fire alarm control panel fully networkable with each loop capable of taking atleast 125 devices and each loop should be connected to a dedicated loop card, 1/4 VGA display character alpha-numeric liquid crystal display.The panel shall be soft addressable type. The panel shall be able to give pin point location of all fire/fault conditions. Further, the panel must be able to automatically switch off respective control switches when ever any alarm is triggered. The panel shall have in built rectifier, provision for external & internal printer (if required),Loop cards, L C D unit to indicate Fire/Fault Signal with address and analog output, complete in all respects, having minimum 1000 event memory, integral SMF lead acid batteries with sealed cells of 24 V / 12 V with integral battery charger complete as required and as per specification. (Approved Make: Secutron / Siemens/Bosch) | Text 01 | 1 | Set |
| 2 | 2 | Supply, installation, testing & commissioning of EN standerd, ( VDS / UL / FM / ULC approved ) Addressable Multi-Sensor Detector with inbuilt/ equal number of additional isolator for each detector and integral LED status indicator with 360 degree viewing angle. Detector shall communicate 3 danger levels for differentiated alarm activation and high tolerance to dust,dirt, temperature fluctuations and air currents. Detector should have unquie address for communication and assigned through panel with Mounting Base as required. (Approved Make: Secutron / Siemens/Bosch) | Text 02 | 50 | Nos |
| 3 | 3 | Supply, installation, testing & commissioning of EN standerd, ( VDS / UL / FM / ULC approved ) Addressable Heat Detector with inbuilt/ equal number of additional isolator for each detector and integral LED status indicator with 360 degree viewing angle. Detector shall communicate 3 danger levels for differentiated alarm activation and high tolerance to dust,dirt, temperature fluctuations and air currents. Detector should have unquie address for communication and assigned through panel with Mounting Base as required. (Approved Make: Secutron / Siemens/Bosch) | Text 03 | 2 | Nos |
| 4 | 4 | Supply, installation, testing & commissioning of EN Standard, ( VDS / UL / FM / ULC approved ) Inteliigent addressable manual call point with inbuilt / equal number of additional Isolator for each manual call point suitable for flush or surface mounting, call point shall include test key feature without removing the glass with extra acceesories as required. (Approved Make : Secutron/ Siemens/Bosch) | Text 04 | 9 | Nos |
| 5 | 5 | Supply, Installation, Testing & Commissioning of Addressable Loop Powered Hooter (sound output of minimum 90 db ) cum strobe (strength of light 10 cd)complete with inbuilt isolator & IP65 base and as required following VDS;EN54. (Approved Make : Secutron/ Siemens/Bosch) | Text 05 | 6 | Nos |
| 6 | 6 | Supply, erection, testing & commissioning of RESPONSE INDICATOR Complete with base, mounting box, gland, lugs, etc. as required completing in all respect. (Make: Honeywell-Esser /Secutron/ Siemens/Bosch) | Text 06 | 10 | Nos |
| 7 | 7 | Supply & Laying of 2 Core 1.5 sq.mm Unarmoured FRLS Cable (Make. Finolex/ Polycab/ RR kable) and 20 mm NB FR PVC rigid conduit pipe on the surface of the wall. (Make. Precisson MMS) | Text 07 | 650 | Mtr |
| 8 | 8 | Supply & Laying of 2 Core 1.5 sq.mm FRLS shielded copper Cable (For Loop) (Make. RR kable/Popycab/ Finolex).(on pre laid pipe) | Text 08 | 50 | Mtr |
| 9 | 11 | SITC of Power Supply 230 v AC to 12 V DC with all other Accessories reputed make | Text 09 | 6 | Set |
| 10 | 12 | Providing Plug Socket Board for power supply by 2 x 5 A, 5 pin modular type plug socket with 2 nos 5 A modular type switch with sheet metal modular box (6 M) concealled in wall incl. Mending sood the damages. | Text 10 | 6 | Nos |
| 11 | 13 | Supply and Drawing 3 x 1.5 Sq.mm PVC/Cu wire in PVC casing and capping on wall incl. Connecting as to G S . | Text 11 | 50 | Mtr |
| 12 | 14 | NOTE : The Fire Alarm system shall comply with latest requirements of -- 1. National Fire Protection Association (NFPA) Standards. 2. IS 2189 3. NFPA 70 National Electric Code 4. NFPA 72 National Fire Alarm Code 5. local Statutory Regulations 6. Manufacturer Recommendation. | Text 12 | ||
| 13 | 15 | TESTS:1.The system shall be tested and commissioned by a qualified competent,trained engineer or technician authorized by the manufacturer of the fire alarm equipment to technically supervise and participate during all of the adjustments and tests for the system. 2. Before energizing the cables and wires, check for correct connections and test for short circuits, ground faults, continuity, and insulation and other tests as per above standards must be done. | Text 13 |
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