Tender For supply and installation of ip54 protected glass fiber reinforced polycarbonate double insulated power distribution board of dimension 1200 x 1300 x 274mm. the enclosure must be of double insulated, haloge free with high impact resistance of ik08 (5 joules) according to iec 62262. the enclosure should be made of uv resistant material, corrosion free. the enclosure material used should be self-extinguishing up to 960 deg with working temperature from -35 degc to +80 degc. interconnection between the enclosures in the panels should be made with accessories which should maintain with same ip protection rating of ip65. the enclosure gasket materials shall be injected polyurethane. the enclosure should be made of the same polycarbonate materials only. incomer: 400a fp mccb 36ka - 1 no and 230v ac r,y,b indicating lamp, digital multi-function meter with 400/5a current transformer and outgoing: 100a tp mccb 36ka with 100a neutral link - 7 nos & 63a fp mcb 10ka - 2 nos with 70a tp ac3 contactor control with 24hrs digital timer with auto/manual selector switch and push buttons for manual operations .copper busbar rating of 400a - 30 x 10 for all phases and neutral should be used -provision for termination of 185 sq.mm in incomer and 35 sq.mm cables for 100a outgoing, 16 sq.mm cables for 63a outgoing and all mccb should have an adjustable setting range (in) from 70% to 100%, each mccb should have extended rotary handle for easy operation. the manufacturer should submit all the test certificates in accordance with iec 61439, routine test report must be made with high voltage test, insulation resistance test, functional test. the wall mounting frame should be made of hot dip galvanized materials. 1) acceptable make :cape/ famatel/hensel/rittal/abb with following switch gear and terminals fixed in the junction box as per drawing enclosed. 2)terminal block make: connect well/ elmex. 3)switch gears make shall be abb/l&t /eaton/siemens,havells,c&s. [ warranty period: 12 months after the date of delivery ]
Tender For supply, installation and commissioning of stainless steel wire rope 6 sqmm with grade 304 as per is 2268-2019 along with locking socket crimped with copper palm copper cu etp cw 0041a and aluminium barrel aluminium al 99.5 cable connector temperature resilience, corrosion resistance size: 6 sqmm. confirming to is: 5561-1970 with maximum temperature rise of 90 degree celsius. material shall be confirmed to designation a6 of is: 61 7-1959. breaking resistance for barrel 85 n/m sq m and for palm 225n/m sq m with stretching a5 % for barrel must be for palm 35.tubing of minimum length of 85 meter eachalong with 6 nos. fencing around high mast with 1.5 inch ms angle if 5mm thick of height 5 feet with foundation and protection net as per site requirement. [ warranty period: 30 months after the date of delivery ]
Tender For set of items - (1) supply, installation, testing and commissioning of a high- accuracy, full-bore inline electromagnetic flow meter of 40 mm size, suitable for effluent measurement in effluent treatmentplant (etp), with ip65- rated enclosure, corrosion-resistant wetted parts compatible with treated effluents, integral or remote digital display, 4-20 ma and pulse output, modbus/rs485 communication, dual power supply (220v ac, 50 hz/ optional 24 vdc), and temperature range 20 degree c to 180 degree c, includingcalibration and configuration, complete as per manufacture's specification and direction of engineer-in-charge (make: aster/upc or equivalent approved, model - mag - flow 650 or similar) - qty. - 01 no. (2) complete pvc piping system with 3-valve bypass arrangement, comprising two pvc ball valves for isolation, one pvc ball valve for bypass, and one pvc flow control valve, all connected through a high-quality pvc header of suitable diameter; including all associated fittings such as tees, crosses, elbows, reducers, sockets, plugs, unions, supports, clamps, hangers, fasteners, and anchoring accessories; with cutting, chasing, and restoration of walls/floors to original condition where necessary; scope also includes supply and installation of electrical starter (as per equipment rating), along with required control cabling, terminations, and interfacing, all executed as per ga drawing approved by rly. authority., qty. - 01 lot. detail technical specification as per annexure attached. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of concrete detector for rebar localisation, depth measurement and size estimation in structure , half-cell corrosion potential meter
Tender For supply of hardware items for capstone project of mechanical department of dr. b. r. ambedkar institute of technology (dbrait), sri vijaya puram - supply of hardware items, ss square tube (50 x 50 mm, ss 304 grade, 6m length, 16 gauge), ss rectangle tube (50 x 40 mm, ss 304 grade, 6m length, 16 gauge), ss square tube(25 x 25 mm, ss 304 grade, 6m length, 16 gauge), ss square tube(20 x 20 mm, ss 304 grade, 6m length, 16 gauge), ss sheet (size: 8 x 4 feet, 18 gauge, ss 304 grade), ss bush hinges(120x40 mm, with shaft, ss 304 grade, cylindrical type), s.s 360 degree swivel gate v-groove wheel(wheel dia: 3 inches, groove width: 20-22 mm, bearing type,ss 304 grade), ms c channel 4 inches, 6 m length, heavy duty, (100 x 50x 5 mm) thickness,, ss round bar(20 mm, 6 m length, ss 304 grade), ss square tube100x100mm, 12 gauge, 6 m length, heavy duty, ss 304 grade), teflon bush roller with ss bracket(100 x 50 mm), ss welding rod (size: 2.5 mm, e308l-16), ms welding rod( size: 2.5 mm, e6013), metal cutting wheel (14 inches), metal cutting wheel (4 inch, internal diameter: 16mm, good quality), metal grinding wheel (grain size: 60, dia: 4 inch), ss flap grinding wheel(100x6.5x16 mm, 60 grade), ss grinding wheel ag7 (100x6.5x16 mm, 80 grade), ss paper grinding wheel (100x6.5x16 mm, 120 grade), ss buffing wheel( cotton stitched polishing wheel, 04 inches), ss polish bar (soap)( green bar), zinc rich cold galvanizing spray (90% zinc and foam and durable self healing grade 3060, 493ml), primer (red oxide metal primer), g.i pipe( diameter: 2 inches, grade: medium), g.i pipe (diameter: 1.5 inches, grade: medium), g.i plain tee( diameter: 2 inches, without thread, heavy duty), g.i plain flange (diameter: 2 inches, without thread, heavy duty), rubber gasket (4 mm), m.s heavy duty socket (0.5 inches), universal heavy duty foam fountain jetnozzle (1 inch ), s.s flat head hexagonal nut bolt withwasher(diameter: 0.5 inch, length: 1.5 inch, 304 grade, with doublewasher, heavy duty), s.s nut bolt with double washer( diameter:1/4 inch, length: 1 inch, 304 grade, with doublewasher, heavy duty), hexagonal brass rod (32 mm diameter, 1 meter length), s.s nipple (1.5 inch x 3 inch long), s.s nipple(2 inch x 3 inch long), s.s nipple(1 inch x 3 inch long), s.s ball valve(1 inch, 304 grade), gm/brass ball valve(1.5 inch, heavy duty), gm/brass ball valve(2 inch, heavy duty ), teflon tape(width: 0.5 inch), epoxy paint with hardener(colour: smoke grey, made of two components base andhardener), g.i union socket(1.5 inch, grade: heavy), s.s strip(20 x 3 mm), s.s ball valve(3/4 inch, heavy duty), metal grinding wheel(4 inch, internal diameter:16mm, good quality), s.s grinding wheel(grade 60, 4 inch diameter, internal diameter:16mm), s.s paper grinding wheel(grade 100, 4 inch diameter, internal diameter: hole 16 mm), water emery paper(150 no.), cable tie(200 mm (100 nos. pkt)), zinc primer with hardener(standard), flexible drain pipe(diameter : 3 inches, pvc), epoxy paint with hardener(colour: white, made of two components base and hardener), epoxy paint with hardener(colour: red, made of two components base and hardener), epoxy paint with hardener(colour: dark blue, made of two components base andhardener), epoxy paint with hardener(colour: black, made of two components base and hardener), epoxy zinc phosphate primer(air drying, high performance, anti-corrosion, zinc phosphatesuspended in an epoxy matrix), nc thinner(1 litre bottle), paint brush(2 inch), paint brush(4 inch), sand paper(0.5mm (230 280 mm), p800 ), stainless steel sheet(flat sheet, thickness: 12 guage or 2mm, size: 8 x 4 feet,grade: 304), dendrite (adhesive) (50 ml.)