Tender For corrigendum : special repairs for development of borewells against ber for dc i and dc ii area and provn of main and stand by power supply from auditorium to hall alongwith provision of toilet facility for afa in dc i area at af station under ge avadi.
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 tender for supply of soil investigation : : - mobalisation of necessary eqpt and man power to the project site and dismantling of the same of completion of field work from the site , provision of two bore hole of 150 mm dia in any type of soil upto max 10 mtr or upto refusal n 100 whichever meet first conducting standard penetration test as per is 2131 1981 reaffirmed 2016 test shall be made at not more than 1 50 mtr interval or on change of strata whichever is less , conducting following lab test on bore collected soil sample i direct triaxial shear test ii grain distribution curves & pattern in bore holes iii bulk density iv natural moisture content v dry density vi water table vii specific gravity viii atterberg limit ix hydrometer analysis x liquid & plastic limit xi swelling index , collection of lab test data calculation of gross and net safe bearing capacity and preparation of report on minimum 80 gsm a4 size white paper duly spiral bound in quintuplet duly vetted by any iit nit vetting shall not be in the personal capacity of the professor for foundation report shall recommend type of foundation and sizes at different depths below ngl including size gross and net safe bearing capacity , i photographic record of geo exploration as well as testing shall also part of the report ii recommendation as regards possibility of liquefaction of soil in case of saturated or partially saturated loose uncompacted sandy soil iii swelling index and swelling pressure in respect of black cotton soil and its depth layer if any iv depth of gr water table gwt in peak mansoon lowest and peak summer highest after correlation of result with seasonal of water table in the station v recommendation for filling under floors vi rl of ground level foundation level with ref to a bm should invariably be mentioned in the soil investigation report
Tender For supply of consumables for construction of hybrid energy device - mild steel sheet, 8ft x 4ft x 1.2 mm, mild steel angle rod, 1.5 inch x 20 ft, mild steel angle rod, 1 inch x 20 ft, mild steel welding rod, diameter: 3.15 mm, mild steel perforated sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 perforated sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 pipe, 1.5 inch dia, 1.5 inch dia, 1.2 mm, 20 ft, zinc alloy door handle lock, stainless steel 304 welding rod, 2.5 mm diameter, ceramic fibre blanket insulation, 24"x12"x1", ceramic fibre rope, 10 mm diameter, 30 m length, heat insulating gasket, 8 ft x 4 ft, 5mm thickness, heat resistant spray paint 225 ml, silicon pipe 1/2 inch inner dia, 10 m, high temperature silicon hose pipe, 2 inch inner dia, 12 feet, worm-drive tubing clamps, chrome steel, hose clamp, 1/2 inch dia, worm-drive tubing clamps, chrome steel, hose clamp, 1 inch dia, worm-drive tubing clamps, chrome steel, hose clamp, 2 inch dia, worm-drive tubing clamps, chrome steel, hose clamp, 3 inch dia, galvanized mild steel set of nut, bolt and washer, 8 mm, diameter, 2 inch length temperature sensor with digital display, k type, 0-1250 c, adruino uno r3 development board, rod heater, 8.2 mm diameter, 12 inch length, quartz furnace observation glass, temperature: 1200 °c, 10 cm diameter, 5 mm thickness, copper tube 1/2 inch dia, 23 swg, copper electric wire 6 sq. mm, 90 m., copper electric wire 2.5 sq. mm, 90 m, mcb dp 32 a, electric socket 16 a, electric plug 16 a, combined box 20 a, anabond gasket maker 85 g, heavy load caster swivel diameter: 100 mm, galvanized iron pipe b class diameter: 1.5 inch, length: 40 ft, galvanized iron pipe b class diameter: 1/2 inch, length: 20, galvanized iron pipe b class diameter: 3/4 inch, length: 20, stainless steel 304 ball valve diameter: 1.5 inch., stainless steel 304 ball valve diameter: 3/4 inch, stainless steel 304 ball valve diameter: 1/2 inch, check valve, brass diameter: 1.5 inch, check valve, brass diameter: 3/4 inch, check valve, brass diameter: 12 inch, metal cutter grinder disc, pack of 10, grit number 220 diameter: 4 inch, grit material. aluminium oxide, metal cutter grinding wheel, pack of 5, grit number 4,, diameter: 4 inch, grit material: aluminium oxide, flap disc, pack of 10, grit number 80, diameter: 4 inch, grit material: aluminium oxide, flexible heavy duty 3 layer pvc water pipe, diameter: inch, length: 30 m, teflon tape for plumbing, pack of 10, 12 mm thick and 10 m length, heat resestant gloves, material. leather, size: 30.48 cm, nitrile disposable hand gloves, pack of 50 pieces, size l, 150 microfarad capacitor, 230 v, 150 microfarad, 230 v, anti vibration rubber ribbed pads, pack of 4, 150mm x 150mm x 12mm, square pillow block bearing ucf204, 20 mm diameter, inner ball mounted pillow block insert bearing kp08, 8 mm bore, step down transformer, 220v ac to 12-0-12 v,1.5a, single strand wire, diameter 0.51mm,5m, moc3021 moc 3021 optocoupler, hta16-600b triac, 600v 16a, switch, sw-spst, in4007 diode, 100kv ia, bldc motor with compatible e-bike, controller, 48v 900w 3300rpm, lithium-ion battery, a grade 3.2v 2000mah (5c), battery management system, li-ion 135 48v 20a, nickel strip, 0.2 mm thickness, 10 mm width, 5 in length., silicon wire, 12awg, insulation paper, 65mm, glue gun, 40 w, spot welding rod 5000 w, cpu fan 12 v dc, thermoelectric generator (teg), 150°c, module configuration: sp1848-27145, tungsten rhenium thermocouple, minimum temperature reading: 0°c, maximum temperature reading: between 2300°c and 2871°c, max31856 instrumentation amplifier, resolution: 0.0078125°c, supply voltage: 3.3v to 5v, arduino uno r3 with adapter cable, miniature circuit breaker fuse, d type, 32 a, power rocker switch, voltage rating: 24 vdc, current rating: 14 ma, 19mm size red power symbol led s.s. momentary type push button switch 5v-24v dc, potentiometers 100 k. ohm, potentiometers 1 m ohm, relay module-(ssr-2 channel), 2 channel
Tender For corrigendum : s/i/t/c of e/m equipments and allied works for newly re-bored tube well at okhla vihar near majar in okhla constituency ac-54. - supply of submersible pump set fitted with dynamically balanced ss impeller mounted on stainless steel shaft with protection sleeve having stage bowl & closed grained shorted type impeller, the pump will be directly coupled to required wet type induction motor of 7.5 hp, 15 stage, speed 2900 rpm suitable for operation of 3 phase, 415 volt, 50 hz, ac supply with efficiency 70% at following duty point: 200-125-75 lpm on 89-124-133 mtr. head.having discharge outlet 50 mm and outside dia 142 mm.make: bs/skope/ any djb approved. , supply of hut type electrical feeder pillar / fabricated with 50 x 50 x 6mm angle iron and 16 swg ms sheet with horizontal and vertical intermediate member of suitable size. i.e. 1370 mm x 760mm x 460 mm. with arrangement for mounting of switchgear and electrical energy meter i.c. painting heaving following item fitted. a) mccb 63 amp, 4pole, 415volt, 35 ka -1 no. b) rccb 63 amp, 4pole with earth fault indication protecting a circuit automatically in the event of earth leakage sensitivity 100ma, - 1 no c) fully automatic star delta starter of relay range 13-21 amp. (7.5 hp to 10 hp) 3 phase oil immersed type -1 no.d) ampere 96 x 96 mm. square shape 0-30 amp-1 no. e) voltmeter 96 x 96 mm. square shape 0-500 volt-1 no.e) indicating lamp (a set of 3 lamps) 1.setf) shunt capacitor of 10 kvar mpp type with three phase isolator with suitable banking g) motor protection assembly with earth leakage protection phase sequence corrector, single phasing, protection, overload protection, high voltage / low voltage protection time delay power on, programmable time switch i.c. r&b phase facility to change over from automatic, to manual &vice verse for up to 10 h.p -01 nos.complete wiring &installation of above accessories with required copper conductor wire and thimble etc. 01 job.make of all components: any djb approved., s/o pvc insulated and pvc sheathed cable with plain copper conductor having 3 phases, 3 core flat for submersible motor of 4 square mm size each 100 mtrs. make:grandlay / havells./any djb approved make, s/o m.s. clamp of 600 mm length duly fabricated out of 12.5 mm thick 75 mm wide, m.s. plate for holding the pipe of 50 mm dia., s/o double flange gi column pipe 50 mm dia medium class each of 3 mtrs long duly threaded on both ends, welded fitted with gi flange on both ends with slot of submersible cable. make: tata/ jindal./any djb approved make, s/o/ tail piece of the medium class gi pipe 500 mm long with one end threaded as per outlet of pump & another end flanged as per size of gi pipe 50 mm dia., s/o gi 90 bend of size 50 mm dia having both side flange (heavy duty)., supply of ms nut bolts off size as per requirement., s/o rubber packing for 50 mm dia flange., fabrication and supply supply of bore cover approx size 1x1 made out from 6mm thick m.s. sheet in 2 halves and a circular hole in centre 3-1/2 dia. with locking arrangement by nuts and bolt. , earthing with g.i. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required., providing and fixing 6 swg dia g.i. wire on surface or in recess for loop earthing as required., installation of t/well by lowering of sub p/set with all allied above items. this includes installation and grouting of panel boards with all electrical wiring & cabling at site. all tools & tackles i/c. tripod chain pulley blocks etc. shall be arranged by the firm. this includes testing & commissioning of t/well on load at site i/c. cartage, loading & unloading of material. it also includes a trial run of 30 hrs operation successfully by the firm. all required civil work included in the scope of work.
Tender For supply of pneumatic fluid power single rod cylinder (10 bar) 1000 kpa-25 bore, nominal stroke-410 conforming to is: 12723-1988. material: stainless steel. as per drg no. lw56353 alt c item no.10
Tender For construction work of office building, gate with compound wall, security room, fire hydrant system, r.c.c road with tri-mix, solar power plant and bore with submersible pump for r.s. no. 101 paiky, keshod-mangrol road, balbhavan, opp. old nagarpalika office, at. keshod, dist.: junagadh under swarnim jayanti chief minister urban development scheme.
Tender For corrigendum : providing of operation and maintenance power house / power plant - work of ground water impact assessment report alongwith numerical gw modeling report related to ground water abstraction from borewells for gtps as per sop guideline published in august 2024 by c..
Tender For supply and delivery of im2 power bore , 4no handbore pump and main pipe line leak materials, distribution water supply materials in all wards of gudur municipality