tender for e-quotation for seeking firm rates for non-schedule items for preparing estimates ( for electro magnetic flow meter and other associated work at clear water pumping plant, gonda hill urban water supply scheme). , supply installation testing and commissioning of flowmeter , supplying, installation, testing & commissioning of full bore 450 mm dia flanged electro-magnetic flowmeter. [ make : abb / adept / endress+hauser / krohne marshal / forbes marshal ] having following specifications :- (i) working pressure - 16 kg / cm² (ii) working temperature - up to 70°c (iii) electrod materials - ss 316 l std. (iv) sensor lining - std. rubber (v) display version - remote (vi) measuring tube materials - ss 304 std. (vii) sensor housing materials - std. cs (viii) end connection - flange (ix) flange std. - ansi 150 (x) measuring range - 0.2 to 12 m / s bidirectional (xi) accuracy percentage of measured value - ± 0.5% (xii) repeat ability - ± 0.2% of span (xiii) display - 2 line lcd (xiv) display unit - all std. engineering units in m³, litre, gallon, ft³, imperial gallon (xv) output - std. 4 - 20 ma, pulse, relay (xvi) power supply - 80 - 300 v ac (xvii) protection class of sensor - std. ip 68 for flow tube in remote type (xviii) protection class of transmitter - ip 67 (xix) cable length for remote - 30 mtr. (xx) installation - incline flange type , dm joint, ms short piece , flange, o-ring, 16mm nut& bolt with washer, 5mm neoprene gasket hot deep galvanized line, as per requirement line cutting, welding, rectification, installation, commissioning , wall mount lockable glass door enclosure with panel for installation of remote display of electromagnetic flow remote transmitter. the enclosure is pre-wired with surge protection device (spd), uv/ov protection relay, 24v, 3a dc power supply, dp 4a mcb, cable gland. , double pipe chemical earth construction 10 long 2. 8swg copper earthing wire or 16 sqmm cable , gi tata medium with earth clamp, earth pit with cover for each data loger & remote transmeter. (separate & dedicated earth very very essential for both instruments) , data can be received by mobile / pc user via gsm/gprs. the device is capable of under normal operation, logged data are sent on the pre-configured periodic interval in daily, weekly or monthly setting. the periodical reports can also be generated through web based application. software overview: with suitable software that enables users to remotely monitor and manage flow meter data from a centralized location. it supports automatic meter reading (amr) and industry 4.0 initiatives. key features: remote monitoring of water consumption and flow meter data. automatic meter reading (amr) without manual intervention. data logging and storage for historical analysis. communication options: gprs lorawan dashboard and reporting for viewing, compiling, and printing data. billing feature for commercial water consumption management. usage pattern analysis to optimize water distribution and reduce losses. , annual cloud server usage charges , annual sim charges (m to m 4g or above sim) per sim. provide 4g or above sim a part of dwsd, govt of jharkhand for each instrument. , comprehensive maintenance cost for flowmeter excluding 1 year warranty