Award of contract for scanning and indexing of records of estates department, mm area.

Scanning of package 1 & 2 and finalization of data for intermediate, matric and other examination as per decision of bseb

Construction of drain from gulhuthi mandir vin h/o shambhu sah,1/0 acchelal sonar,ll/0 laldev sah,h/o chhotelal sabh,l/o munna kumar guptu,l /0 varun kumar,11/o bhola sah and brajnandan ch.tosahcbgunj thana , ramjanki mandir to bayn river outfall in ward no.6,7,8 at nagar parishad sahcbganj

Supply, demonstration, commissioning of all software/ updation / enhancement from time to time of profometer rebar diameter & advance concrete cover meter, from concrete rebar detection to line scanning, precise concrete rebar cover measurements and diameter estimation with great clarity of precision, ergonomics productivity and technical specification are as follow:- 1. profometer app. - technical specifications:- (i) review modes:- area scan view multiline scan view, (ii) image processing:- auto rebar spacing first rebar layer neighboring rebar correction first layer neighboring rebar correction second layer, (iii) display settings:- concrete cover threshold slider with color palette, (iv) reporting:- instant report generation jpg (screenshot), (v) display unit specs:- screen size: from 7.9 inch to 12.9 inch, resolution : up to 2732-by-2048, memory: up to 02 tb, weight: down to 301 gm/10.6 oz, camera: up to 12 mp wide and 10 mp ultra wide, optional: usb-c, 5g, face id, (vi) display unit sensors:- three – axis gyro, accelerometer, ambient light sensor barometer built -in- gps/gnss (2) instrument. technical specifications:- (i) technology:- eddy-current, (ii) connection:- wireless, (iii) cover measuring depth:- up to 185 mm/7.3in, (iv) cover measuring accuracy:- +/-1 mm/ 0.04 in to 4 mm/ 0.16 in depending on depth , (v) rebar diameter measuring depth:- up to 63 mm/2.5 in, (vi) rebar diameter measuring accuracy:- +/-1 rebar size (possible under optimal conditions. please refer to the manual), (vii) encoder accuracy:- +/-0.5 mm/0.02 in +0.05% of measured length, (viii) max scanning speed:- 0.5 m/s – 1.7 ft/s, (ix) max line scan distance:- 1 km/ 0.6 miles, (x) display:- high-contrast loed screen, (xi) dimensions:-250x130x45 mm / 9.8x5.1x1.8 in (with cart), 190x75x45 mm / 7.5x3.0x1.8 in (without cart) (xii) weight:- 690 gm/ 1.5 ib (with cart), 300 gm / 0.7 ib (without cart), (xiii) battery:- 2x aa(nimh) rechargeable or non rechargeable removable flight-safe, 8 hours autonomy, usb-c power bank (not included)

Sonar system

Sonar (gp. sonar, hemlyawala, bidarakha, jagner turkan, piplya chainpur)&amp#x0d