|
| 1 | Supply & Fixing for Upgrading of existing SCADA (Supervisory Control and Data Acquisition) software suitable for existing PLC Panels. The scope of work includes programming for graphical display of the automated water supply screen, provides real-time data acquisition of all the PLC based Panel Locations, allowing operation of supervise, control and manage equipment and operations remotely. daily report generation, alarm report generation and also including Personal computer and CPU as Central Virtual Server for Development version of the SCADA software with the following detailed specifications INTEL CORE I5 / 8 GB RAM / 256 GB HDD or SSD / and keyboard, mouse, smart UPS 3000 VA with minimum of 30 mins backup and colour printer with Microsoft Windows 10/11 and 21 inches Monitor complete all as specified and directed by Engr-in-charges. |
| 2 | Supply, Installation, Reprogramming,Testing and Commissioning of PLC (Programmable Logic Controller) that’s suitable for existing PLC Panel with connected power supply system, I/O Module expansion adaptors, Program capacity 64/128 k steps, High-speed counter function (max. 8 ch), Command processing time 34 ns, 40 Digital input + 40 Digital output , Input type Sink/source, Input display LED, Input specifications 5.3 mA/24 V DC (X20 and later: 4.0 mA/24 V DC) /Output type Transistor/ source output, Output display LED, Transistor output type: 0.5 A/1 point, 0.8 A or less/4 points common, 1.6 A or less/8 points common 5 to 30 V DC / 2 communication ports RS-485 Port and Ethernet port / Max. number of control points 512*4 points/ Power supply : 24 V DC/ permissible range : 20.4VDC to 28.8VDC with less than 10% ripple/ 100 to 240 V AC, 50/60 Hz / SD memory card slot / operating temperature :0 deg to 50 deg / storage temperature : -20 deg to 60 deg complete all as specified and directed by Engineer-in-Charge. |
| 3 | Supply, Installation, Reprogramming,Testing and Commissioning of Input/Output Expansion Module that’s suitable for existing PLC Panel with Extension cable type, Digital input 16 , Input type Sink/source, Input display LED, Input specifications 5.3 mA/24 V DC (X20 and later: 4.0 mA/24 V DC) /Digital output 16 , Output type Transistor/ source output, Output display LED, Transistor output type: 0.5 A/1 point, 0.8 A or less/4 points common, 1.6 A or less/8 points common 5 to 30 V DC complete all as specified and directed by Engineer-in-Charge. |
| 4 | Supply, Installation, Reprogramming,Testing and Commissioning of HMI that’s suitable for existing PLC Panel - Touch screen, TFT 7” Colour Liquid crystal display, Display character 16-dot standard font: 50 characters x 30 rows (two-byte characters), Display colour more then 10k, 32-level brightness, Built in interface with RS 232, RS485/422, Ethernet, USB, SD card, Internal Flash memory 15MB, Input power supply voltage 24VDC(+10% -15%) Ripple voltage 200mV or less, operating temperature :0 deg to 50 deg / storage temperature : -20 deg to 60 deg complete all as specified and directed by Engineer-in-Charge. |
| 5 | Supply and fixed in replacement of defected/ burn out /unsafe internal control wiring and connection for automation main master panel or automation slave panel installed at variours pump house for scada system as per existing system and including using by FRLC PVC insulated electric wire with copper conductor wiring having of single core of size 0.5 sqmm to 1.0 sqmm sub wiring as properly electrical connection for smooth controlling panel of scada system including resetting of system complete all as specified and directed by Engineer-in-Charge. |
| 6 | Supply and fix SMPS unit suitable for out put 24 volt DC and input 230 volt AC of rating 2.5 Amp complete all as specified and directed by Engineer-in-Charge. |
| 7 | Supply and Fixing Water Level Controller Relay Card (10 levels) complete all as specified and directed by Engineer-in-Charge. |
| 8 | Supply, Installation, Testing and Commissioning Butterfly valve of size 200 mm dia suitable for motor actuated valve including all necessary fittings like adaptor etc and accessories complete all as specified and directed by Engineer-in-Charge. |
| 9 | Supply, Installation, Testing and Commissioning of Butterfly valve of size 400 mm dia including all necessary fittings and accessary complete all as specified and directed. |
| 10 | Supply, Installation, Testing and Commissioning of motor actuated valve of size 200 mm dia complete single phase motor actuated with gear box valve set with disc material of CI with nylon coating, hand wheel for manual operation, pressure rating of 10 kg/sq cm and having 02 nos limit switches for open / closed condition and capability of accepting 4-20mA input complete set complete all as specified and directed by Engineer-in-Charges. |
| 11 | Supply & Laying 6 Core 1.5 sq. mm PVC sheath PVC insulated copper conductor armoured cable. complete all as specified and directed by Engr-in-charges. |
| 12 | Supply & Laying 2 Core 1.5 sq. mm PVC sheath PVC insulated copper conductor armoured cable. complete all as specified and directed by Engr-in-charges. |
| 13 | Supply & Laying High density polyethylene pipes (HDPE) double wall corrugatted (DWC) of pressure rating 6 kgf/cm2 and of size 20 mm laid in trenches/ along wall/ drain along with the appropriate size of cables for protection complete all as specified and directed by Engr-in-charges. |
| 14 | Excavation in trenches not exc 1.5m width and not exc 1.5 m in depth and getting out for laying of pipes etc in soft/loose soil . complete all as specified and directed by Engr-in-charges. |
| 15 | Returning filling in including spreading levelling watering and ramming in layers not exceeding 25 cm in any type of soil. complete all as specified and directed by Engr-in-charges. |
| 16 | Removing of excavated surplus soil to a distance not exceeding 50M where directed and at a level not exceeding 1.5 M above the starting point. complete all as specified and directed by Engr-in-charges. |
| 17 | Supply, Installation, Testing and Commissioning of motor actuated valve of size 400 mm dia complete three phase motor actuated with gear box valve set with disc material of CI with nylon coating, hand wheel for manual operation, pressure rating of 10 kg/sq cm and having 02 nos limit switches for open / closed condition and capability of accepting 4-20mA input complete set complete all as specified and directed by Engineer-in-Charge. |
| 18 | Supply & Laying 5 pair 0.5 sqmm dia. armoured communication cable with copper conductor for sensor. complete all as specified and directed by Engr-in-charges. |
| 19 | Supply & Laying 4 Core 1.5 sq. mm PVC sheath PVC insulated copper conductor armoured cable. complete all as specified and directed by Engr-in-charges. |
| 20 | Supply, Installation, Testing and commissioning of Pressure Switch of designed line pressure 1-10KG/sq.cm with Pressure Guage and necessary fittings with proper wiring and to be fixed in deliver line of each pump complete all as specified and directed by Engr-in-charges. |
| 21 | Supply, Installation, Testing and commissioning of Priming solenoid valve having 20 mm dia, 230 V AC operated coil complete all as specified and directed by Engr-in-charges. |
| 22 | Supply, Installation, Testing and commissioning of Air releasing solenoid valve having 15 mm dia, 230 V AC operated coil complete all as specified and directed by Engr-in-charges. |
| 23 | Supply and commissioning of RS232/CMOS to RS485/422 convertor of operating voltage 24 V DC, incoming TX+/- and RX +/-, output 9 pin female RS232/CMOS complete all as specified and directed by Engr-in-charges. |
| 24 | Supply and fix relay pin type 4C/O , 220 -240Volt AC model no RU4S-A220 complete all as specified and directed by Engineer-in-Charge. |
| 25 | Supply and fix relay pin type 4C/O , 24 Volt DC model no RU4S-D24 complete all as specified and directed by Engineer-in-Charge. |
| 26 | Supply and fix contactor 3 pole of capacity 25 Amp rating 415 Volt / AC-3 duty recommended to suit existing type, make & model to suit existing mounting space. complete all as specified and directed by Engr-in-charges. Please Enable Macros to View BoQ information |
