State PlanState Plan 2022 23Supply Installation Commissioning Maintenance of Internet of Things IoT based water monitoring system at 12MLD WTPTWSS to Kanjiramkulam Karimkulam Thirupuram Poovar General Electronics Work

Amount

Suppl ,Installation & Commissioning ,Maintenance of Internet of Things IoT based water monitoring system at 12MLD WTP-TWSS to Kanjiramkulam ,Karimkulam Thirupuram & Poovar-

100.1.1:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil.

100.59.1:Cutting the bituminous / concrete roads with cutting machine for a minimum depth of 200mm along the sides of proposed alignment of the pipe to be laid without causing any damage to other utilities, including the charges for hire and conveyance of tools and plant, cost of consumables and charges for lighting, watching, ribbon fencing, caution boards, traffic diversion, and as per the direction of departmental officers etc. complete, before carrying out the demolition of bituminous / concrete road by mechanical means and carrying out the excavation.

100.9.1:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 20 mm nominal outside diameter pipes.

OD83481/2022-2023:Drilling holes in the concrete valve chamber including labour charges, hire charges

OD83488/2022-2023:Taking connection from existing distribution line using suitable MS saddle and specials etc. complete including earth work excavation, charges for fitter and man mazdoor etc. complete

OD83490/2022-2023:Conveying and supplying of 20mm (10kg/cm2)uPVC pipe(IS 4985:2000)

OD83491/2022-2023:providing and fixing UPVC pipes including joining of pipe with one step PVC Solvent cement, trenching, refilling & testing and joints complete as per direction of engineer in

OD45332/2022-2023:Residual Chlorine Sensor-chlori::lyser Make: S:CAN, Austria SALIENT FEATURES: 1. s::can plug & measure 2. measuring principle: amperometric (membrane covered) 3. ideal for drinking water 4. chlori::lyser™ monitors free chlorine 5. long term stable and lowest maintenance in operation 6. replacement of membrane only once a year 7. low cross sensitivity to many surfactants 8. cross sensitivities to chlorine dioxide, ozone can be compensated by using readings from spectro::lyser™ 9. factory zero point pre calibrated 10. mounting and measurement in flow cell 11. operation via s::can terminals & s::can software SPECIFICATIONS: measuring principle amperometric measuring principle detail potentiostatic 3-electrode system measuring range application 0 … 20 mg/l resolution 0.01 mg/l automatic compensation instrument temperature response time 2 min. integration via Con::cube power supply 9 … 18 VDC interface connection to s::can terminals sys plug, IP 67, RS485 cable length 9 m housing material PVC weight (min.) 175 g dimensions (diameter x length) 35 x 213 mm operating temperature 5 ... 45 °C storage temperature 5 ... 45 °C operating pressure 0 ... 1 bar installation / mounting flow cell flow velocity 0.015 m/s (min.) 0.06 m/s (max

OD45331/2022-2023:Turbidity Sensor - soli::lyser sensor Make: S::CAN. Austria SALIENT FEATURES 1. s::can plug & measure 2. measuring principle: optical (infrared absorbance) 3. ideal for waste water 4. soli::lyser monitors MLSS 5. long term stable and maintenance free in operation 6. factory pre calibrated (2 measuring ranges available) 7. automatic cleaning with compressed air 8. mounting and measurement directly in the media (InSitu) or in flow cell 9. operation via s::can terminals & s::can software 10. minimal maintenance (no waste parts) 11. most cost efficient sensor, cost of ownership are unmatched SPECIFICATIONS: measuring principle optical measuring principle detail infrared (880nm) measuring range application 0 -800 NTU resolution 1 mg/l below 1000mg/l accuracy 5% of reading repeatability ± 1 % Automatic compensation instrument temperature response time 60 sec. integration via con::cube power supply 6 ... 16 VDC power consumption (max.) 0.32 W interface connection to s::can terminals sys plug, IP 67, RS485 cable length 10 m cable type 22 AWG, polyurethane jacket housing material epoxy, stainless steel weight (min.) 540 g dimensions (diameter x length) 51 mm x 117 mm operating temperature 0 ... 60 °C operating pressure 0 ... 6.8 bar installation / mounting submersed or in a flow cell process connection R 1 1/2” protection class IP 68 automatic cleaning media: compressed air permissible pressure: 2 ... 4.5 bar conformity - EMC EN 50081-2, EN55011 conformity - safety conformity - safety

OD45380/2022-2023:LED DISPLAY <br>WEB PLATFORM<br>1.Graphical, tabular representation of all parameters <br>2.Option for custom range, weekly, monthly, yearly data viewing<br>3.Parameter exceeded alerts<br>4.Access from multiple locations

OD22016/2022-2023:INSTALLATION & COMMISIONING CHARGES<br><br>Includes: <br>Panel – 2 Nos. <br>Flow through Chamber – 3 Nos<br>Modem-2 Nos<br>Solenoid Valve for automatic Cleaning- 2 Nos.<br>All cabling for the sensor, panels and IOT terminal as per site conditions

OD83492/2022-2023:Availing Internet connection including cabling if needed ,cost of Modem ,LAN/SIM card etc . for monitoring the results of quality analysis

OD83493/2022-2023:IOT Device/Sensor terminal (SCADA) & lt: br> , High-end IoT (Internet of Things) terminal based on an industrial PC, IP65 & lt; br; gt; 2. Widescreen color graphical display (9”) and touch screen

I-TELEMETRY TECHNOLOGIES PRIVATE LIMITED

Bidder Name

Aaxis Nano Technologies Pvt. Ltd.

I-TELEMETRY TECHNOLOGIES PRIVATE LIMITED