Corrigendum : Tender For Ame Of 1St Head Work Of Rlis At Navali Village Including Operation And Maintenance Of Electro Mechanical Equipments, LINGASUGUR-Karnataka

Corrigendum : Tender For Ame Of 1St Head Work Of Rlis At Navali Village Including Operation And Maintenance Of Electro Mechanical Equipments-1 Weigh Balances a) 7 kg to 10 kg capacity semi-self indicating type – Accuracy 1 gm b) 500 gm capacity–semi–self indicating Electronic Type Accuracy 0.01 gm 1 No 1 No c) Pan balance 5 kg capacity Accuracy 0.5 gm 1 No d) Platform scale–300 kg capacity 1 No e) Chemical Balance 100 gm Capacity- accuracy 0.001 – 2 Oven-electrically operated, thermostatically controlled (including thermometer), stainless steel interio a) From 100°C to 220°C Sensitivity 1°C 1 No 3 Sieves : as per IS:460-1962 a) I.S. sieves 450 mm internal dia of sieve sets as per BIS of required sieve sizes complete with lid and pan 1 set b) IS sieve 200 mm internal dia (brass frame and steel/or brass wire cloth mesh) consisting of sieve sets of required sieve sizes complete with lid and pan 2 sets 4 Sieve shaker capable of taking 200 mm and 450 mm dia sieves-electrically operated with time switch assembly (As per IS) 1 No 5 200 tonnes compression testing machine 1 No 6 Stop watches 1/5 sec. accuracy 1 No 7 Glassware comprising beakers, pipettes, dishes, measuring cylinders (100 to 1000 cc capacity) glass rods and funnels, glass thermometers range 0°C to 100°C and metallic thermometers range up to 300°C. As req 8 Hot plates 200 mm dia (1500 watt.) 1 No 9 Enamel trays a) 600 mm x 450 mm x 50 mm 2 Nos b) 450 mm x 300 mm x 40 mm 2 Nos c) 300 mm x 250 mm x 40 mm 2 Nos d) Circular plates of 250 mm dia 2 Nos 10 Water Testing Kit 1 No B FOR SOILS 1 Water still – 2 Liquid limit device with ASTM grooving tools as per IS:2720 1 No 3 Sampling pipettes fitted with pressure and suction inlets, 10 ml. Capacity 1 set 4 Compaction apparatus (proctor) as per IS:2720 (Part 7) complete with collar, base plate and hammer and all other accessories 1 No 5 Modified AASHTO Compaction apparatus as per IS:2720 (Part 8) 1974 or Heavy Compaction Apparatus as per IS complete with collar, base plate hammer and all other accessories. 1 No 6 Sand pouring cylinder with conical funnel and tap and complete as per IS:2720 (Part 28 ) 1974 including modern equipment. 2 Nos 7 Sampling tins with lids 100 mm dia x 75 mm ht. ½ kg capacity and miscellaneous items like moisture tins with lid 50 grams etc. 4 Nos 8 Lab CBR testing equipment for conducting CBR testing, load frame with 5 Tonne capacity, electrically operated with speed control as per IS 2720 (Part 16) and consisting of following: a) CBR moulds 150 mm dia – 175 mm ht. Complete with collar, base plate etc. b) Tripod stands for holding dial gauge holder c) CBR plunger with settlement dial gauge holder d) Surcharge weight 147 mm dia 2.5 kg wt. With central hole 1 Set e) Spacers disc 148 mm dia 47.7 mm ht. With handle f) Perforated plate (Brass) g) Soaking tank for accommodating 6 CBR mouldsh) Proving rings of 1000kg, 2500kg capacity i) Dial gauges 25 mm travel – 0.01 mm/division 9 Standard penetration test equipment 1 No 10 Nuclear moisture Density meter or equivalent – 11 Speedy moisture meter complete with chemicals 1 No 12 Unconfined Compression Test Apparatus 1 No C FOR BITUMEN AND BITUMINOUS MIXES 1 Constant temperature bath for accommodating bitumen test specimen, electrically operated, and thermostatically controlled 1 No 2 Penetrometer automatic type, including adjustable weight arrangement and needles as per IS:1203-1958 1 No 3 Soxhlet extraction or centrifuge type apparatus complete with extraction thimbles with solvent and filter paper 1 No 4 Bitumen laboratory mixer including required accessories 1 No 5 Marshall compaction apparatus automatically operated as per ASTM 1559-62 T complete with accessories 1 set 6 Distant reading thermometer – 7 Rifle box – 8 Automatic Asphlat content Meter – 9 Thin film over test apparatus for modified binder either with PMB or CRMB – 10 Mastic Asphalt Hardness testing equipment – 11 Sand Equivalent test apparatus 1 set 12 Core cutting machine suitable for upto 150 mm dia core 1 set 13 Thermometers 4 sets D FOR CEMENT, CEMENT CONCRETE AND MATERIALS 1 Water still 1 No 2 Vicat needle apparatus for setting time with plungers as per IS:269-1967 1 No 3 Moulds a) 150 mm x 300 mm ht. Cylinder with capping component along with the capping set and compound as per IS As req b) Cube 150 mm, and 100 mm (each size) As req 4 Concrete permeability apparatus – 5 High frequency mortar cube vibrator for cement testing – 6 Concrete mixer power driven, 1 cu.ft. capacity – 7 Variable frequency and amplitude vibrating table size 1 m x 1 m as per the relevant British Standard – 8 Flakiness index test apparatus 1 No 9 Aggregate impact test apparatus as per IS:2386 (Part 4) 1963 1 No 10 Los-Angeles abrasion test apparatus as per IS:2386 (Part 4) 1963 1 No 11 Flow table as per IS:712-1973 – 12 Equipment for slump test 1 No 13 Equipment for determination of specific gravity for fine and coarse aggregate as per IS:2386 (Part 3) 1963 1 No 14 Compression and Flexural strength testing machine of 200 T capacity with additional dial for flexural testing 1 No 15 Core cutting machine with 10 cm dia diamond cutting edge 1 No 16 Needle vibrator 2 Nos 17 Air entrainment meter – 18 0.5 Cft, 1 Cft cylinder for checking bulk density of aggregate with tamping rod As req 19 Soundness testing apparatus for cement ( Lee chattier) 1 set E FOR CONTROL OF PROFILE AND SURFACE EVENNESS 1 Total Station 1 No 2 Precision automatic level with micrometer attachment 3 Distomat or equivalent 4 Theodolite – Electronically operated with computerised output attachment 5 Precision staff 6 3 meter straight edge and measuring wedge 7 Camber template 2 Lane a) Crown type cross-section b) Straight run cross-section 8 Steel tape a) 5 m long b) 10 m long c) 20 m long d) 30 m long e) 50 m long

INR 4280 /-

INR 257000.0 /-

INR 1.71 Crore /-

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