Repair/renovation of jannayak karpuri thakur hostel under bc & ebc welfare department at muzaffarpur for the year 2026-27.

Construction of nala & road at ward no.-22 from near bablu mandal house to rajiv thakur house np- haveli kharagpur, dist-munger.

Construction of a pcc road and drain in ward no. 28 of bettiah municipal corporation, stretching from manmohan hatha—passing by the residences of anil dutt jha, pratima jha, and bn jha—up to the residence of vivekananda thakur.

Construction of cover shed at fruit market yard khanapuram (v) under agriculture market committee khammam of khammam district.

Construction of a platform near the *brahmasthan* and sampat sah's pond in khairi tola (ward no. 45) under bettiah municipal corporation; and construction of a drain and paver block paving from dhamu manjhi's house to thakur manjhi's house in pipra mushahari tola.

Construction of pcc road and drain with cover from ishawarchand kushwaha's land to g.t. road under ward no. 22 at nagar nigam sasaram

Magazine size 195mmx27printing of yadagiri masapathrika - telugu wth 36 pages and black and white on 70gsm a-gradewhite maplatho paper cover page on 130gsm

Construction of drain with cover from house of mojibul ansari to nali near hawai field via madarsa in ward no 07 of nagar panchayat birpur. (re tender)

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)

Const. of cover drain from jiten mahato house to kartik mahato house