Tender For comprehensive operation and maintenance of the project mainly different class, type and diameter pipes, sluice valves, flow meters, non-return valve, incl.scada system installed at package-1 to 9. work includes replacement of spares for all equipment and maintenance of all civil structures and all electro mechanical installation etc. complete. including submission of periodic mis reports on software. supply of potable water in accordance, all type operations, preventive maintenance, overhauls and repair / break down maintenance for civil / mechanical(incl.pumping machinery) & electrical works. providing nos. of qualified and experienced staff for overall management of o&m work as per detailed specification & obligatory requirement for 60 months. excluding electric power, raw water cost under dist.chhotaudepur& dahod& as per tender.narmada river basin(nr.hafeshwar) based ddsa bulk water pipeline scheme (package-1 to 3) at villages of taluka: devgadhbaria,dhanpur,limkheda,garbada,dahod&chhotaudepur,district: dahod &chhotaudepur.for five years (60 months) o&m (civil+mechanical)(pl see detailed scope of work)
Tender For supplying, installation, testing and commissioning of machines and equipment for civil engineering department at ttaadc polytechnic institute, khumulwng, west tripura for the project improvement of infrastructure in ttaadc polytechnic institute, kh - supplying, installation, testing and commissioning of machines & equipment in civil engineering department at ttaadc polytechnic institute, khumulwng, west tripura under the nec scheme "improvement of infrastructure in ttaadc polytechnic institute, khumulwng, west tripura, district under higher education departmen.", computerized universal testing machine, 6 pillar type, for conducting tests on various types of ferrous and non-ferrous materials; consisting of-loading unit 600 kn capacity, hydraulic jaws and pumping system, clamping jaws for round specimens, clamping jaws for flat specimens, pair of compression plates,for compression test, rollers of 160 mm width and 30 mm diameters, for transverse test, bending table stopper, allen keys, spanners,double shear test attachment, bend rebend test attachment, electronic extensometer., steel bar cutting machine, vernier caliper, stainless steel ruler, 1m length, mixer machineriesconcrete mixerthe counter balanced mixing drum is easy to tilt two cubic feet mix capacity. total drum volume is 3 cubic feet.. suitable for operation on 220 volt single phase, 50 cycle, a.c. supply, isi cube mouldcube mould, with base plate : as per is : 516 with isi mark cube mould, 15 cm x 15 cm with base plate (made of cast iron - isi mark), cement mortar cube mouldcement mortar cube mould cube mould, 7.06cm x 7.06cm with base plate (made of mild steel), vibrating machinevibration machine with timer : is : 4031 this apparatus is suitable for making cubes of 70.7 mm. for mortar strength evaluation. the mould is mounted on a vibrating platform with a frequency of 12,000 400 vibrations per minute. to the platform are attached four matched springs. the whole assembly is operated by a revolving shaft with an eccentric mechanism. the machine is supplied with a timer, a switch mounted on a steel panel and a 70.7 mm. steel cube mould with a base plate., electronic balancecapacity 500gm, 0.01 gm accuracy, electronic balancecapacity 5kg, 0.1 gm accuracy, electronic balancecapacity 20kg, 0.5 gm accuracy, electronic balancecapacity 100 kg, 10g accuracy, air permeability apparatus (blaine type)isi certification mark is;5516, fitted in aluminium box, vibrating tablevibrating table for compaction concrete cube, cylinders the table deck size 50 cm x 50 cm and has stops along its edges to prevent moulds from walking off the table during vibration the variably pitch pulley arrangement permits the frequency to be varied sleeplessly between a maximum of 3600 vibrations per minute a speed regulation handle is provided for increasing or decreasing the frequency. the vibrating deck. a switch is provided for starting the motor. operation on 440 volts, three phases, a.c. supply. table top - 50 cm x 50 cm, curing tankwater curing bath with agitation system digital indicator for temperature * 24- hour cycle from time of mixing * controlled 100 c +/- 2 c. temp. for concrete * controlled 27 c + 2 c curing temperature for grey cement the tank has been designed to accommodate 150 mm / 70.6 mm casted cubes up to 12/24 cubes and fully insulated. complete with a hinged lid, heated, thermostat and recirculation pump. provision of two removable racks allowing free circulation of water around each cube. the pump, drain valves and electrical equipment are housed in a compartment located at one end of the tanks. the tank is heated by an immersion heater under normal conditions and refrigeration system for grey cement, the temperature is controlled at 35deg.c. +/- 2 deg.c, for about 15 minutes after immersion of the freshly-made specimens. curing tank for 12 moulds of 150mm/24 moulds of 7.06mm, vicat apparatus boxwith isi certification mark, is:5513, fitted in aluminium, le-chatelier mouldwith
Tender For operation of electrical and mechanical equipment removal and disposal of choking materials garbage etc. at 80 mld alopibagh sewage pumping station, prayagraj.
Tender For operation of electrical and mechanical equipment including removal and disposal of chocking materials garbage etc. at 09 mld allahpur sewage pumping station, prayagraj.
Tender For comprehensive operation & maintenance of civil & electromechanical assets such as elevated service reservoirs (e.s.r), hglr, sump, water treatment plant, chemical house, staff quarters, pump house,all bulk transmission and distribution pipelines, valves, pumping machinery & electrical equipment etc. for the sankheda bodeli pavi regional water supply scheme based on bhilodiya branch canal, including supply of 7.16 mld potable water to all the 46 villages/05 hamlates/18 narmda vasahat for 04 months period. taluka: sankheda, bodeli, pavijetpur district: chhotaudepur based on bhilodiya branch canal. including supply of pac solution , bleaching powder and chlorine gas etc. completed for three months (04 months) o&m (c+m)
Tender For jakhal mandi operation and maintenance of 3.00 mld stp based on sbr technology including mps at kashimpur road (for civil works, electric and mechanical installation, pumping machinery, scada system, omd, safety equipment, consumables items, watch and wards, com
Tender For operation, guarding, cleaning including daily / periodic maintenance etc. of sewage water pumping equipment and articles etc at mps-ii (truck terminal) and mps i (queen cinema) under budge budge municipality
Tender For comprehensive operation & maintenance of civil & electromechanical assets such as intake wells structures, elevated service reservoirs (e.s.r), hglr, sump, water treatment plant, chemical house, staff quarters, pump house, all bulk transmission and distribution pipelines, valves, pumping machinery & electrical equipment etc. for the dhari rwss water supply scheme, including supply of 22.14 mld potable water to all the 88 villages/6 habitation/2 towns for 24 months period. taluka: dhari, bagasara and amreli district: amreli based on nmc and khodiyar dam. excluding supply of pac solution, bleaching powder and chlorine gas etc. completed.