Supply installation and Commissioning Maintenance of Internet of Things IoT based water monitoring system at 30 MLD WTP at Chavasseriparamba General Electronics Work

Amount

20 mm pipe laying work

OD26715/2022-2023:Carefully dismantling the interlock blocks to a width of 50 cm and restore the default position after laying pipes. This includes the cost of demolishing and rebuilding the concrete where ever necessary.

100.41.20:Cutting concrete flooring up to 100mm thick laying pipes of size from 60mm and 50mm and rectifying floor with cement concrete 1:3:6 using 20mm broken stone finished with cement plastering 12mm thick 1:4 two coats after laying the pipes.

100.41.13:Wall bores in brick masonry walls up to 20cm thick for providing pipe 50mm to 100mm size including redoing it with cement mortar on 1:6 cement plastering sides etc.

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.

OD26721/2022-2023:Drilling holes in CI vent cowl with out damaging the cowl including labour charges, hire charges for tools and all incidental charges etc. complete

100.98.229:Supply of PVC Pipe, 10kg/cm2, 20mm Dia.

100.98.231:Supply of PVC Pipe, 10kg/cm2, 32mm Dia.

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.

100.9.3: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): 32 mm nominal outside diameter pipes.

Electrical Work

OD26725/2022-2023:Supply and wiring points according to IS 732-1989 using rigid PVC conduit of minimum size 20mm with specials conforming to IS 9537 part III 1983 and with suitable size specials conforming to IS 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50cm or concealed suitably and with 1.00 sq mm PVC insulated stranded single core copper conductor cable 650V grade, and continuous earthing with 1.5 sq.mm green coloured FR PVC insulated stranded single core copper conductor cable 650V grade, generally conforming to IS 694-1990 complete with suitable size modular type metal switch boxes, modular type front plates (white or off white) etc. up to and including 6 A modular type SP switches, e plate ceiling rose and making good the surface of wall, colour washing etc. complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc. as required. (Group B modular accessories). Combined plug point with 6 A, 5 pin plug socket controlled by 6 A switch in the same switch board as that of light points.

OD26728/2022-2023: Supply and fixing plug points with 6/16 A universal socket controlled by 16 A switch.

OD26729/2022-2023:Supply and fixing 20mm dia medium gauge PVC conduit conforming to IS 9537/1983 Part III along with all required accessories on surface including making good the damages etc. as required.

OD26780/2022-2023:Supply and drawing 640/1100 V grade 1.50 sq mm PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface/recess conduit as required including giving necessary connections. 1.50 sq mm cable 3 run

OD26782/2022-2023:Supply and drawing 640/1100 V grade 2.50 sq mm PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface/recess conduit as required including giving necessary connections.

OD26789/2022-2023:Supplying and fixing 0.5 HP (0.37 kW) Single Phase Monoblock Pump, 100 LPM Discharge Range, 8 to 13 meters Head Range, 1440 RPM, Voltage : 160-240 V AC Supply. Include starter, 10 m cable, capacitor, 3.00 m suction pipe and 5.00 m delivery pipe , foot valve, sluice valve, pipe connection, earthing, erection, trial run and commissioning, 2 year maintenance

OD26787/2022-2023:Supplying and fixing 25mm  SS Diaphragm Valve. in the delivery line of motor for regulating flow.

Supply and Installation of IOT device and connected sensors including five years comprehensive maintenance contract for warranty, spare parts/consumables, labour and repairs/maintenance with free access to cloud server ensuring data confidentiality.

OD26836/2022-2023:CON::CUBE TERMINAL WITH C-41 HUB 1. IOT Device/Sensor terminal (SCADA) 1.High-end IoT (Internet of Things) terminal based on an industrial PC, IP65 2.Widescreen color graphical display (9”) and touch screen 3.Highly intuitive use, informative visualization & easy operation: time series, optical spectra and all events in clear text 4.Sensor and station management of up to 64 parameters: automatic cleaning, data logging, sample & calibration including history and multipoint calibration, sensor function check, user management and easy data transfer via USB-stick 5.Low power operation with less than 3 watts (@ 15 minutes measuring interval) 6.IoT (Internet of Things) and M2M (Machine to Machine) connectivity: 100 Mb/s Ethernet, 300 Mb/s WLAN and optional worldwide WCDMA 4G interface, remote control (http) and data transfer into “Cloud” via FTP, SSH and TML 7.Process interface to SCADA via Modbus RTU/TCP, SDI-12, Profibus DP, analog 0/4-20 mA and relay outputs (state) 8.Integration of third-party sensors via analog 0/4-20 mA and digital (solid state) inputs, Modbus RTU/TCP

OD26886/2022-2023:Residual Chlorine Sensor- 1.measuring principle: amperometric (membrane covered) 2.ideal for drinking water 3.long term stable and lowest maintenance in operation 4.low cross sensitivity to many surfactants 5.factory zero point pre calibrated 6.mounting and measurement in flow cell

OD26900/2022-2023:Online Turbidity Sensor 1.Measuring principle: optical (infrared absorbance) 2.Long term stable and maintenance free in operation 3.Factory pre calibrated (0-800 measuring ranges) 4.Automatic cleaning with compressed air 5.Mounting and measurement directly in the media (InSitu) or in flow cell

OD26942/2022-2023:INSTALLATION & COMMISIONING CHARGES Includes: Panel – 2 Nos. Flow through Chamber – 1 Nos Modem-1 Nos Solenoid Valve for automatic Cleaning- 1 Nos. All cabling for the sensor, panels and IOT terminal as per site conditions

I-TELEMETRY TECHNOLOGIES PRIVATE LIMITED

Aaxis Nano Technologies Pvt. Ltd.

Bidder Name

Aaxis Nano Technologies Pvt. Ltd.

I-TELEMETRY TECHNOLOGIES PRIVATE LIMITED

PT Ecological Services Private Limited