Tender For Supply And Delivery Of Lab Consumables Of 14 Benchmarks Schools To Dr.B.R.Ambedkar Gurukulams In The Entire State Of Andhra Pradesh With An Ecv- 78.97 Lakhs, visakhapatnam-Andhra Pradesh

Supply And Delivery Of Lab Consumables Of 14 Benchmarks Schools To Dr.B.R.Ambedkar Gurukulams In The Entire State Of Andhra Pradesh With An Ecv- 78.97 Lakhs , Lab Consumables-Physics Laboratory Equipment Physics First Year Laboratory Equipment 140 Nos. Vernier Calipers: 15 cm long stainless steel – Inches and centimeters along edges - L.C. 0.01 cm and 1/200 with engine divided scales 140 Nos. Screw gauges: 2 cm scale - 1 mm pitch - stainless steel screw - L.C. 0.01 mm, P.S.D = 1 mm H.S. Divisions 100 with ratchet arrangement 140 Nos. Balances: Physical balances to weigh up to250 gm- two door type case sensitiveness about 0.5 mgm/division 140 Nos. Weight Boxes: 200 gm to 5 mgm usual steps with forceps 140 Nos. Half meter scales: Graduated in cm and inches on either edges 280 Nos. Meter scales: Graduated in cm and inches on either edges 280 Nos. Slotted weights: With hanger 50 gm-sets (set of 5X 50 gm with hanger) 280 Nos. Drawing Boards: Made of soft wood 20 X 18, 18X 15 (For prism, mapping of null points and concurrent forces) 140 Nos. Clamps with pulleys: To be fitted for concurrent forces 140 Nos. Boyless law apparatus / Quill tube: Standard pattern 140 Nos. Specific gravity bottles: 25 cc or 50 cc 70 Nos. Copper calorimeter: Standard size with stirrer and lid-with wooden enclosure 70 Nos. Thermometers : Mercury in glass 0 - 1000 C X 10 C 70 Nos. Thermometers : Mercury in glass 0 - 500 C X 10 C 140 Nos. Stop clocks : Standard pattern - with start, stop,and fly back or sent to zero. 42 Nos. Regnaults heater : For heating solids – Standard pattern 280 Nos. Retort stands : Standard pattern - with boss head and Clamps 140 Nos. Metal bobs: With hook - 2 cm diameter 14 Nos. Lead shots: Standard pattern 280 Nos. Plane mirrors 4 X 1 squares for concurrent forces 70 Nos. Travelling Microscope: Standard pattern - L.C. 0.001 cm 140 Glass Beakers : 100 cc 140 Nos. Capillary tubes : 1-1.5 mm bore - 40 cm long 140 Nos. Split corks : Standard pattern 70 Nos. Geometrical Instruments : Pairs of setsquares - pair of dividers - Protractors (full circle) 140 Nos. Spirit level 140 Nos. Rubber corks : Holed 1/2 cm 14 Nos. Bent wires : Thin wire 28 Nos. Electric / Gas stove 70 Nos. Force Constant of a Spring: Spring, Rigid support, Weight hanger, Slotted weights 50g/20g,vertical scale, Pointer, hook Physics Second Year Laboratory Equipment 70 Nos. Resonance air columns apparatus : With adjustable height of water column - 500 cc reservoir - 120 cm long 1cm diameter glass tube - standard type 140 Nos. Set of 8 tuning forks: Bright steel or chromium plated INCO or ASCO 140 Nos. Rubber hammers : Standard type 140 Nos. Bar Magnets : 2 long pairs ORDY 140 Nos. Bar Magnets : 2 long pairs of ALNICO 42 Nos. Small magnetic compass needles : For tracing magnetic lines of force- Both sides glass 1 cm diameter. 42 Nos. Drawing pins : Brass or plastic board pins 280 Nos. Equilateral prisms : Triangular section - 3 side - clear crystal crown glass 14 Nos. All pins : 2 long and sharp to trace the image 140 Nos. Battery eliminators : 2 V - 10 V out puts - 2 - 5 A current 112 Nos. Tangent Galvanometer : About 15 cm diameter with leveling screws - 2, 50, 500 turns of coil with magnetic compass box. 140 Nos. Plug keys : Standard type 112 Nos. Commutators : Plug type 112 Nos. Rheostats : Tabular - 3 or 2 diameter 16 to 20 Ohms 3 to 4 A current rating with 4 Terminals. 112 Nos. Resistance Boxes : Plug type - 1 ohm to 100 ohms - current rating 3 A. 70 Nos. Ammeters : Moving coil type - Mounted in case table use - 0 - 3 A X 0.1 A 70 Nos. Ammeters : Moving coil type - Mounted in case table use - 0 - 1 X 0.01 A 70 Nos. Voltmeters : Moving coil type - Mounted in case table use - 0 - 5 V X 0.1 V 112 Nos. Meter bridges : 2 gap type with jockey 112 Nos. Table galvanometer : Moving coil type - Mounted in case table use 10-0-10 - sensitiveness 2 - 5 microamperes / division 112 Nos. Standard resistance coils : With two terminals - 1,2,5 Ohms 14 Nos. Manganin wire : Insulated - 30, 24 SWG - coil 14 Nos. Nichrome wire : Insulated 24, 30, 24 - coil 112 Nos. High resistances : Plug type - 1 KOhm - 10 KOhm 70 Nos. p-n junction diode Boards : Fitted with milli ammeter (0- 100 mA) - micro ammeter - voltmeter 70 Nos. Jokeys : Pencil type - Standard type 14 Nos. Connecting wires : Properly insulated 14 Nos. Digital multi meter 140 Nos. Concave mirror : 15 cm, 20 cm focal length 140 Nos. Convex Lens :15 cm, 20 cm focal length 140 Nos. V- Stands : Wooden 140 Nos. Screens : Wooden/Plastic 140 Nos. Lamp houses 42 Nos. Transistor kit Chemistry Laboratory Equipment I.SALT ANALYSIS (QUALITATIVE ANALYSIS) 2100 Nos. TEST TUBES 20 ML 350 Nos. BOILING TEST TUBES 350 Nos. TEST TUBE STANDS PLASTIC 350 Nos. TEST TUBE HOLDERS 350 Nos. SPATULA STEEL 350 Nos. WATCH GLASSES 3” DIA 350 Nos. GLASS RODS 350 Nos. REAGENT BOTTLES (N.M) 250ML 140 Nos. FUNNELS 84 Nos. BUNSEN BURNER 56 Nos. DISTILLED WATER CANS 84 Nos. WATER BATHS 350 Nos. SPATUAS NICKEL 28 Nos. THERMOMETERS 28 Nos. CAPILLARY TUBES (BOX) II.VOLUMETRIC ANALYSIS 350 Nos. BURETTES 50 ML 350 Nos. PIPPETTES 20 ML 350 Nos. CONICAL FLASKS 250 ML 350 Nos. BEAKERS 250 ML 350 Nos. BEAKERS 100 ML 350 Nos. BURETTES STANDS WITH CLAMPS 350 Nos. PORCELAIN TILES 28 Nos. MEASURING JARS 1.0 Lt 28 Nos. MEASURING JARS 50 ML 84 Nos. TRIPOD STANDS 84 Nos. WIRE GUAGE 56 Nos. CARBOULYS 5.0 LtS PLASTIC WHITE 56 Nos. CARBOUYLS 2.5 Lts PLASTIC 28 Nos. STANDARD FLASKS 250 ML 28 Nos. CHEMICAL BALANCE 14 Nos. WEIGHT BOX WITH RIDERAND FORCEPS 28 Nos. WEIGHING BOTTLE SMALL250 ML 168 Nos. DROPPER WITH TEAT III.LIST OF CHEMICALS / REAGENTS REQUIRED 7000 grams ALLUMINIUM NITRATE 7000 grams ALLUMINIUM SULPHATE 7000 grams AMMONIUM BROMIDE 14000 grams AMMONIUM CARBONATE 7000 grams AMMONIUM CHLORIDE 7000 grams AMMONIUM SULPHATE 7000 grams BARIUM BROMIDE 14000 grams BARIUM CHLORIDE 7000 grams BARIUM NITRATE 7000 grams CALCIUM CHLORIDE 7000 grams CALCIUM NITRATE 7000 grams COPPER NITRATE 7000 grams COPPER SULPHATE 14000 grams FERROUS SUPLHATE 7000 grams LEAD NITRATE 7000 grams MAGNESIUM CHLORIDE 7000 grams MAGNESIUM NITRATE 7000 grams MAGNESIUM SULPHATE 7000 grams MANGANESE SULPHATE 7000 grams MANGANESE CHLORIDE 7000 grams ZINC SULPHATE 14000 grams SODIUM CARBONATE 14000 grams SODIUM HYDROXIDE FLAKES 70 Liters HYDROCHLORIC ACID 70 Liters SULPHURIC ACID 7000 grams POTASSIUM PERMANGANATE 7000 grams MOHR’S SALT (FERROUS AMMONIUM SULPHATE) 7000 grams OXALIC ACID 5600 ML DENATURED SPIRIT (SURGICAL SPIRIT) 7000 ML ACETIC ACID 7000 grams BENZOIC ACID 7000 ML ACETAL DEHYDE 7000 grams GLUCOSE / DEXTROSE 7000 grams FRUCTOSE 7000 ML PHENOL 7000 ML A0INE 7000 ML BENZAL DEHYDE 7000 ML ACETONE 7000 grams MANGANESE DIOXIDE 7000 ML SILVER NITRATE SOLUTION 7000 grams COPPER TURNINGS 35 Liters AMMONIA LIQUID 25 % 7000 grams SODIUM SULPHIDE (Na2 S) FLAKES 7000 grams POTASSIUM CHROMATE 7000 grams POTASSIUM FERRO CYANIDE 7000 grams AMMONIUM OXALATE 7000 grams DISODIUM HYDROGEN PHOPHATE 7000 ML NITRIC ACID 3500 ML NESSLER’S REAGENT 100 ML 14000 ML LIME WATER 2800 ML MITHYL ORANGE 125 ML 2800 ML PHENOLPHTHALEIN 125 ML 28 nos FILTER PAPERS 350 Liters DISTILLED WATER 3500 grams NAPHTHALEIN 500 Gms 3500 ML TOLUENE 500 ML 7000 grams SODIUM BICARBONATE 7000 grams FERRIC CHLORIDE 7000 ML SCHIFF’S REAGENT 140 bundles RUBBER TUBINGS 7000 grams SODIUM NITRATE 350 grams 2,4 – DINTROPHENYLE HYDRAZINE (2,4 DNP) 3500 grams RESORCINOL 7000 grams NICKEL NITRATE 7000 grams STRONTIUM CHLORIDE 7000 grams AMMONIUM ACETATE 7000 grams BARIUM ACETATE 140 grams NIN HYDRINE 1400 grams DIMETHYLE GLYOXINE 1400 grams BEETA NAPHTHAL 1400 grms ALPHA NAPHTHAL Botany Laboratory Equipment 70 Nos. COMPOUND MICROSCOPE 140 Nos. DISSECTING MICROSCOPE 14 Nos. Lilliaceae [Allium cepa] Chart 14 Nos. FABACEAE [TEPHROSIA PURPUREA] Chart 14 Nos. SLOANACEAE [DATURA METAL] Chart 14 Nos. DICOT ROOT 14 Nos. MONOCOT ROOT 14 Nos. DICOT STEM 14 Nos. MONOCOT STEM 7000 Nos. ALCOHOL [RECTIFIED SPIRIT OR ETHANOL] 500 ml 7000 Nos. ACETONE 500ml 7000 Nos. HYDROCHOLRIC ACID 500ml 14 Nos. COBALT CHLORIDE [OR] COBALT CHLORIDE PAPER [PACKET] 100Nos 7000 Nos. PETROLEUM ETHER 500ml 1400 Nos. SAFRANINE 100ml 7000 Nos. GLYCERINE 500ml 14 Nos. BLOTTING PAPER 280 Nos. PERTRIDISHES [20ML] OR BEAKERS 200ML - GLASS ORTRANSPARENT PLASTIC 280 Nos. NEEDLES 70 Nos. FORCEPS - Small 70 Nos. Forceps - Big 14 Nos. SLIDES 28 Nos. COVER SLIPS 560 Nos. WATCH GLASSES (PLASTIC) 3” 70 Nos. SCISSORS (SS) 14 Nos. GEM CLIPS 14 Nos. TISSUE PAPER 14 Nos. DESSICATOR 6” GLASS 14 Nos. CHROMATOGRAPHIC PAPER[FILTER PAPER] 70 Nos. MORTER AND PESTLE 70 Nos. 100ML TRANSPARENT PLASTIC [OR] GLASS MEASURING CYLINDER WITH SPIT CORK 14 Nos. CAPILLARY TUBES 280 Nos. BRUSHES [0 NUMBER] 70 Nos. BLADES 140 Nos. STAINING RACKS (WOODEN) 420 Nos. DROPPING BOTTLES (PLASTIC)(each bottle 125 ml) 70 Nos. SPATULA 70 Nos. SCALPALS 140 Nos. PLASTIC TROUGHS [SMALL SIGE] 280 Nos. BLACK LID PRESERVINGBOTTLES WITH GLASS PLATES(each bottle 500 ml) 7000 ML FORMALDEHYDE 14 Nos. IRON STAND with base 140 Nos. BEAKERS 250 ML 70 Nos. BEAKERS 500 ML 14 Nos. CONICAL FLASK WITH TWO HOLES RUBBER CORK ML 14 Nos. THISTLE FUNNEL 28 Nos. U SHAPE DELIVERY TUBE GLASS 28 Nos. GLASS TUBE 1MM DIA 7000 grms MERCURY 500 grms 28 Nos. QUADRATE IRON SPECIMEN 14 Nos. STORAGE ROOTS - CARROT 14 Nos. EPIPHYTIC ROOTS - VANDA 14 Nos. NODULAR ROOTS - GROUNDNUT 14 Nos. RHIZOME - GINGER 14 Nos. CORM - COLOCASIA 14 Nos. STEM TUBER - POTATO 14 Nos. BULB - ONION 14 Nos. OFFSET - PISTIA 14 Nos. STEM TENDRIL - PASSIFLORA 14 Nos. THORNS - BOUGHANVILLIA 14 Nos. PHYLLOCLADE OPUNTIA 14 Nos. PHYLLODE – ACACIA MELANOXYLON 14 Nos. REPRODUCTIVE LEAVES - BRYOPHYLLUM 14 Nos. TRAP LEAVES - NEPENTHES 14 Nos. VERTICILLASTER - LEUCAS 14 Nos. CYATHIUM - EUPHORBIA 14 Nos. HYPANTHODIUM - FICUS 14 Nos. BERRY - TOMATO 14 Nos. HESPERIDIUM - CITRUS 14 Nos. PEPO - CUCUMIS 14 Nos. POME – APPLE 14 Nos. DRUPE - COCONUT 14 Nos. AGARICUS BASIDIOCARP 14 Nos. MARCHANTIA THALLUS 14 Nos. FUNARIA PLANT WITH SPOROPHYTE 14 Nos. PTERIS PLANT 14 Nos. SELAGINELLA PLANT 14 Nos. CYCAS MICROSPOROPHYLL 14 Nos. CYCAS MEGASPOROPHYLL 14 Nos. PISUM (PEA [PLANT) 14 Nos. ZEA (CORN PLANT) SLIDES 28 Nos. NOSTOC VEGETATIVE FILAMENT 28 Nos. SPIRIZYRA VEGETATIVEFILAMENT 28 Nos. RHIZOPUS VEGEITATIVE MYCELIUM Zoology Laboratory Equipment 56 Nos. COMPOUND MICROSCOPES 28 Nos. DISSECTION MICROSCOPES 280 Nos. TEST TUBE STANDS [PLASTIC] 280 Nos. TEST TUBE HOLDERS 140 Nos. TEST TUBE WASHINGBRUSHES 28 Nos. Bunsen Burners 28 Nos. BLANK SLIDES 28 Nos. SLIDE [PREPARED]HOLDINGBOX 70 Nos. SPATULA (Stainless steel) 56 Nos. WASH BASINS GLASS WARE [BOROSIL MADE] 140 Nos. BEAKERS[500 ML] 140 Nos. BEAKERS[250ML] 2800 Nos. TEST TUBES [20ML] 140 Nos. DROPPERS 28 Nos. MEASURING JARS [100 ML] 14 Nos. WATER BATH SET 6” copper 56 Nos. PIPPETS [5ML] 56 Nos. GLASS RODS 6” 140 Nos. BLACK LID GLASS BOTTLESFOR SPECIMENS PRESERVATION 1000 ML 140 Nos. BLACK LID GLASS BOTTLES FOR SPECIMENS PRESERVATION 1500 ML CHEMICALS 7000 grms STARCH POWDER[ SOLUBLE] 7000 grms DEXTROSE [GLUCOSE] 500g. 7000 ml BENEDICTS REAGENT 500g. 1750 ml IODINE SOLUTION 7000 ml COCN. NITRIC ACID 500ml 70 grms ALBUMIN 5g. 7000 ml GLYCERIN 500ml 7000 ml Ethanol 500 ml 28 Lts FORMALDEHYDE BOTTLE SPECIMENS / MODEL SPECIMENS 14 Nos. EUSPONGIA[BATH SPONGE] 14 Nos. AURELIA [JELLY FISH] 14 Nos. METRIDUM [SEA ANEMONE] 14 Nos. MALE ASCRIS [ MALE ROUNDWORM] 14 Nos. FEMALE ASCARIS [ FEMALEROUND WORM] 14 Nos. TAENIA SOLIUM [ TAPE WORM] 14 Nos. NERIS [SAND WORM] 14 Nos. HIRUDINARIA [LEECH] 14 Nos. SCOLOPENDRA [CENTIPEDE] 14 Nos. JULUS [MILLIPEDE] 14 Nos. PALAEMON [PRAWN] 14 Nos. ARANEA [SPIDER] 14 Nos. PALAMNAEUS [SCORPION] 14 Nos. UNIO [ FRESH WATER MUSSEL] 14 Nos. PILA [APPLE SNAIL] 14 Nos. ASTERIAS [STAR FISH] 14 Nos. EARTH WORM 14 Nos. SILK MOTH/ SILK WORM 14 Nos. APIS INDICA 14 Nos. SCOLIODON (DOG FISH) 14 Nos. LABEO ROHITA (ROHU) 14 Nos. CATLA CATLA (BOTCHE) 14 Nos. CIRRHINUS MRIGALA (MOSU) 14 Nos. RANA TIGRINA (FROG) 14 Nos. HYDROPHIS (SEA SNAKE) 14 Nos. NAJA NAJA (COBRA) 14 Nos. VIPERA RASSELLI (RUSSELSVIPER) 14 Nos. COLUMBA LIVIA (ROCKPIGEON) 14 Nos. ORYCTOLAGUS CUNICULUS(RABBIT) PERMANENT SLIDES 28 Nos. AMOEBA[W.M] 28 Nos. EUGLENA [W.M] 28 Nos. PARAMECIUM 28 Nos. HYDRA - W.M 28 Nos. LIVER FLUKE 28 Nos. SQUAMOUS EPITHELIUM 28 Nos. COLUMNAR EPITHELIUM 28 Nos. T.S. OF CARTILAGE 28 Nos. T.S. OF BONE 28 Nos. BLOOD SMEAR OF MAMMAL 28 Nos. STRIATED MUSCLE 28 Nos. SMOOTH MUSCLE 28 Nos. CARDIAC MUSCLE 28 Nos. T.S. OF STOMACH(MAMMALIAN) 28 Nos. T.S. OF INTESTINE(MAMMALIAN) 28 Nos. T.S. OF KIDNEY (MAMMALIAN) 28 Nos. T.S. OF LIVER (MAMMALIAN) 28 Nos. T.S. OF PANCREAS(MAMMALIAN) 28 Nos. T.S. OF TESTIS (MAMMALIAN) 28 Nos. T.S. OF OVARY (MAMMALIAN) JOINTS OF HUMAN SET 14 Nos. BALL AND SOCKET JOINT 14 Nos. HING JOINT 14 Nos. PIVOTAL JOINT 14 Nos. GLIDING JOINT DISSECTIONS AS MODELSTHROUGH UNLABELLED MODELS OR CHARTS 14 Nos. DIGESTIVE SYSTEM (HUMAN) 14 Nos. ARTERIAL SYSTEM (HUMAN) 14 Nos. VENOUS SYSTEM (HUMAN) 14 Nos. MALE URINOGENITAL SYSTEM(HUMAN) 14 Nos. FEMALE URINOGENITALSYSTEM (HUMAN) 14 Nos. EARTH WORM : DIGESTIVESYSTEM 14 Nos. EARTH WORM : NERVOUSSYSTEM 14 Nos. EARTH WORM : SPERMATHECAE 14 Nos. COCKROACH : MOUTH PARTS 14 Nos. COCKROACH : DIGETIVESYSTEM 14 Nos. COCKROACH : NERVOUSSYSTEM

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	24-09-2025		Committee has recommended to re-call the tender, as not bidder is participated.	13-08-2025
2	05-08-2025		Minutes of Pre Bid Meeting	13-08-2025

INR 23600 /-

INR 78.97 Lakhs /-