Tender For corrigendum : open tender document for e-procurement of laboratory equipment (soil, aggregates, cement, reinforcing bar, concrete test equipment, water, geo-textile and geogrid) for material testing laboratory of iahe - soil, unconfined compressive strengthcompression device with digital load frame: hydraulic proving ring, dial gauge vernier callipers, timer, oven, weighing balance, shear strength vane shear apparatus, grain size analysis as per is:2720 (part- iv)pipette apparatus (i) sampling pipette (ii) glass sedimentation tubes (iii) weighing bottles (iv) deleted (v) stirring apparatus (vi) sieves -2mm, 425umm , 75umm is sieves (vii) deleted, specific gravityhydrometer apparatus: two 1000 ml graduated cylinders, dispersing agent solution containing sodiumhexa-metaphosphate, dessicator and centimetre scale., shrinkage limit testfull set of equipments 1.) evaporating dish of porcelain, 2.) spatula and straight edge, 3.) balance-sensitive to 0.01 g minimum.4.) shrinkage dish. circular, porcelain or non-corroding metal dish, 5.) glass cup. 50-55 mm in diameter and 25 mm in height,6.) glass plates. two, 75x75 mm one plate of plain glass and the other prongs, 7.) thermostatically controlled oven,8.) wash bottle containing distilled water, 9.) graduate-glass, with capacity of 25 ml. 10.) mercury., sand equivalent value(i) graduated cylinder (ii) irrigator tube (iii) siphon assembly (iv) weighted foot assembly (v) measuring can (vi) sieve -4.75mm (vii) funnel (viii) 4- litre bottle (ix) flat pan (x) timing device (xi) sand equivalent shaker, ph test -electronic method(i) ph meter (ii) digital balance 300 gm capacity-sensitive 0.001gm (iii) 100ml glass beaker -3nos. (iv) volumetric flask-500ml -nos. (v) wash bottle-100 ml (vi) mortar with rubber covered pestle, aggregates, polished stone value (i) accelerated polish machine mounted on firm ,level and non resilient base of stone or concrete (ii) road wheel (iii) means for rotating road wheel (iv) means for bringing the surface of a rubber-tyred wheel of 20 cm diameter and 5 cm breadth to bear on the stone surface of the road wheel with a total load of 40 kg. (v) means to feed the sand and water at a uniform rate (vi ) means to feed the emery powder and water at uniform rate (vii) friction tester: is: 2386 part 4 as per specification of rrl uk (viii) 25 kg hard siliceous sand (ix) emery powder 5 kg, alkali aggregate reactivitymortar bar method: scales, weights, sieves, glass graduates, specimen moulds, mixing bowl, tamper, trowel, containers, length comparator, alkali aggregate reactivity chemical method:1. electronic balance2. pulveriser3. reaction container, reagents, glassware, petrographic examination 1. geological hammer2. petrographic microscope3. screen confirming to is sieve4. digital balance5. portable handheld cutting machine6. hand lens7. glass sides etc., deleterious material & organic impuritiessedimentation pipette: a watertight screw-topped glass jar, 1000 ml measuring cylinder, chemicals, containers, sieves, cement, soundness (autoclave apparatus)graduated glass cylinders, moulds, autoclave, length comparator, compaction (mortar cube vibrator), fineness (blaine air permeability apparatus), ph meter ( 2 in nos.), reinforcing bar (steel), reinforcing bar (steel) universal testing machine,to determine unit weight, yield strength,, proof stress, ultimate tensile strength, % elongation, bend and re-bend test, concrete test equipment, vibrating table 1mx1m(full set of equipments), needle vibrator ( 2 in nos.), permeability, dry shrinkage (shrinkage apparatus) ( 2 in nos.)(full set of equipments), air content (air entrainment meter apparatus)(full set of equipments), durability (rapid chloride ion permissibility apparatus), depth of penetration (water permeability apparatus) ( 2 in nos.)(full set of equipments), water, physical analysis of water, geo textile and geogrid, pull-out resistance of geotextile /geogrid
Tender For corrigendum : open tender document for e-procurement of laboratory equipment (bitumen) and fwd for material testing laboratory of iahe - bitumen/emulsion/cutback/ bituminous mixes, absolute viscosity& kinematic viscosity(i) cannon manning vacuums viscometer-2 no. (ii) cannon fenske viscometer-2 no. (iii) thermometer- 1 no. (iv) bath- 1 no. (v)vacuum system-1 no. (vi) timing device-1 no., industrial viscositytar viscometer with set of equipments, rolling thin film oven (rtfot), particle charge tester, mastic asphalt hardness test mastic asphalt hardness tester, resilient modulus of bituminous mixtures, theoretical maximum specific gravity(i) vacuum bowls (ii) vacuum flask for weighing in air only (iii)deleted (iv) 3 vacuum pump or water aspirator (v) residual pressure manometer or calibrated absolutepressure gage (vi) thermometers (vii) water bath (viii) bleeder valve (ix) mechanical agitation device, bitumen content by ignition method1. asphalt content tester, bitumen laboratory mixer (20 liters), dynamic shear rheometer test system, pavement, structural evaluation of pavementfalling weight deflectometer
Tender For supply of annual civil maintenance works at ucil narwapahar township for one year - earth work in excavation by mechanical means hydraulic excavator manual means over areas exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth lead up to 50 m and lift up to 1.5 m, as directed by engineer-in-charge. all kind of soil , filling available excavated earth excluding rock in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. , providing and laying cement concrete in retaining walls, return walls, walls any thickness including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing a 1 ratio 3 ration 6 1 cement 3 coarse sand 6 20 mm stone aggregate nominal size , reinforced cement concrete work in beam,suspended floors,roofs, having slope up to 15 landings balconies, shelves,chajja,lintel,band,plain window sills,stsiarcase and spiral stair case above plinth level upto floor five level execluding the cost of centering,shuttering,finishing and reinforced with 1 ratio 1.5 ratio 3 1 cement 1.5 coarse sand 3 graded stone aggregate., centering and shuttering including strutting, propping etc. and removal of form for a) suspended floors, roofs, landing, balconies and access platform , steel reinforcement for r.c.c. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. a) thermo-mechanically treated bars of grade fe-500d or more. , brick work with common burnt clay f.p.s. non modular bricks of class designation 7.5 in superstructure above plinth level up to floor v level in all shapes and sizes in a cement mortar 1 ratio 6 1 cement 6 coarse sand , brick work with common burnt clay f.p.s non modular brick of class designation 7.5 m superstures above plinth level up to floor v level in all shape and size in cement mortar 1 ratio 6 1 cement 6 coarse sand , half brick masonary with common burnt clay f.p.s non modular bricks of class designation 7.5 in superstures above plinth level up to floor v level cement mortar 1 ratio 4 1 cement 4 coarse sand, 12 mm cement plaster of mix 1 ratio 6 1 cement 6 fine sand rate for external plastic are for height upto 10 from grond level in less otherwise stated., repairs to plaster of thickness 12mm to 20mm in patches of area 2.5 sq.mt and under incldingcutting the patches in proper shape raking out joints and preparing and plastering the surface of the walls complete as per directions of engineer-in -charge., neat cement punning. , providing and fixing 1st quality ceramic glazed floor tiles conforming to is 15622 thickness to be specified by the manufacturer of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by engineer in charge in skirting, risers of steps and dados over 12 mm thick bed or cement mortar 1 ratio 3 1 cement 3 coarse sand and jointing with grey cement slurry at the rate 3.3 kg per sqm including pointing in white cement mixed with pigment of matching shade complete. , white washing with lime to give an even shade a) satna lime wash on walls with one coat. , white washing with lime to give an even shade old work one or more coats, finishing walls with water proofing cement paint of required shade new work two or more coats applied at the rate 3.84 kg per 10 sqm , distempering with 1st quality acrylic distemper ready made having voc content less than 50 gm per ltr. of approved manufacturer and of required shade and colour complete as per manufacturers specification. one or more coats on old work , painting with synthetic enamel paint of approved brand and manufacture of req
Tender For tender for supply of conducting nenessary tests to ascertain soil safe bearing capacity sbc for building 03 nos at work site by drilling holes collecting samples of disturbed and undisturbed soil , 150 mm bore of depth 0 to 10 meter for building and shed according to is 1892 1988 and is 1892 1979 two bore in corner and one bore in centre , conducting of laboratory test on disturbed undisturbed soil samples as per project requirement after completion of boring as given below , sieve analysis and grain size distribution by sieve analysis and hydrometer test , atterberg limits , natural moisture content , particle size analysis test , bulk and dry density , specific gravity , free swell index and swelling properties of soil , organic matter in soil if any , consolidation test compressed index value , triaxial compression test and determination of shear parameters c and o test as per relevant is codes , harmful salt c value , the firm shall submit the soil investigation completely covering the following , bore log chart showing depth of soil strata , ground water table , probable maximum and different settlement , safe bearing capacity based on shear and settlement , recommendation for type and depth of foundation , the location of bldg bores shall be given by ge , preparation and submission of report in 06 copies containing all above test results graphs charts calculation including marking location on site plan alongwith photographic record etc , recommendations all pages of report claculation sheet and connected documents will be serially numbered stamped and signed by consultant
Tender For supply of removing dry or oil bound distemper water proofing cement paint and the like by scrapping and sand papering and preparing the surface smooth including , providing and applying white cement based putty of specified thickness of approved brand and manufacturer over the plastered wall surface to prepare , distempering with 1st quality acrylic oil bound washable distemper ready-made having voc content less than 50 grams litre of approved manufacturer and of , finishing walls with acrylic smooth exterior paint of required shade old work two or more coats applied 1.67 liters 10sqm on existing cement paint surface , painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade one or more coats on old work. , providing wood work in frames of doors windows clerestory windows and other frames wrought framed and fixed in position with hold fast lugs or with dash fasteners of , providing and laying vitrified floor tiles in different sizes thickness to be specified by the manufacturer with water absorption less than 0.08 percent and conforming to is 15622 , providing and fixing plain jaffri of 35x10 mm laths placed 35 mm apart frames to be paid separately including fixing 50x12 mm beading complete with second class deodar wood. , polishing on wood work with ready mixed wax polish of approved brand and manufacture on new work , providing and laying rectified glazed ceramic floor tiles of size 300x300 mm or more thickness to be specified by the manufacturer of 1st quality conforming to is 15622 , providing and fixing white vitreous china pedestal type water closet european type with seat and lid 10 liter low level white vitreous china flushing cistern and , providing and fixing 12 mm thick marine plywood conforming to is 710 plain lining with necessary screws priming coat on unexposed surface etc. complete with paint , providing and fixing wiring for light point exhaust fan point ceiling fan point heating pointwith 1.5 2.5 4 sqmm frls pvc insulated copper conducter single core cable in surface
Tender For supply of mobilization of all equipment , drilling of bore holes upto 15 m , drilling of bore holes 15 m 30m , drilling of bore holes hard rock , making trial pit , plate load test , earth resistivity test , california bearing ratio tests , collecting undisturbed soil samples uds , standard penetration test , collection of disturbed soil samples , conducting vane shear test , conducting static cone penetration test , conduct dcpt dynamic cone penetration t , collection of ground water samples , providing core boxes , natural moisture content test , atterberg limits test , specific gravity test and void ratio , dry and bulk density tests , consolidating tests on soils , grain size analysis gsa , compaction test standard proctor , compaction test modified proctor , direct shear test , triaxial compressive strength tests , unconfined compressive tests , chemical analysis of the soil , chemical analysis of ground water , chemical tests on water , swelling pressure tests , tests for free swelling index , laboratory cbr tests , porosity test , test for water absorbtion of rockorhard s , unconfined compressive strength tests of , dry density test of rockor hard soil samp , point load index of soaked rockor hard so , observation well , finding and advising locations of propos , preparation and submission of report , vetting of soil investigation report , topo graphical survey
Tender For corrigendum : tender for supply of procurement of consumables : : - turkey red oil preferable pack size 25 litre spec as per is-1044 , turkey red oil preferable pack size 25 litre spec as per is-1044 , turkey red oil preferable pack size 25 litre spec as per is-1044 , turkey red oil preferable pack size 25 litre spec as per is-1044 , white petrol preferable pack size 205 litre , white petrol preferable pack size 205 litre , white petrol preferable pack size 205 litre , white petrol preferable pack size 205 litre , acetone preferable pack size 205 litre is 170-76 sp. gravity 0.784 at 27 degree c , acetone preferable pack size 205 litre is 170-76 sp. gravity 0.784 at 27 degree c , acetone preferable pack size 205 litre is 170-76 sp. gravity 0.784 at 27 degree c , acetone preferable pack size 205 litre is 170-76 sp. gravity 0.784 at 27 degree c , methyl ethyl ketone (mek) preferable pack size 210 litre purity 99.5 percentage min water content 0.1 percentage max sp gravity at 20 degree c - 0.804-0.808 , methyl ethyl ketone (mek) preferable pack size 210 litre purity 99.5 percentage min water content 0.1 percentage max sp gravity at 20 degree c - 0.804-0.808 , methyl ethyl ketone (mek) preferable pack size 210 litre purity 99.5 percentage min water content 0.1 percentage max sp gravity at 20 degree c - 0.804-0.808 , methyl ethyl ketone (mek) preferable pack size 210 litre purity 99.5 percentage min water content 0.1 percentage max sp gravity at 20 degree c - 0.804-0.808 , tri chloro ethylene preferable pack size 300 kg , tri chloro ethylene preferable pack size 300 kg , tri chloro ethylene preferable pack size 300 kg , tri chloro ethylene preferable pack size 300 kg
Tender For providing of operation and maintenance of switchyard - breakdown voltage (bdv), water content (ppm), dissolved gas analysis (07 gases): methane, ethylene, ethane, acetylene, hydrogen, carbon mono oxide, carbon dioxide, sample collection charges including sample bottle