SUPPLY OF EUIPMENTS FOR CIVIL LAB

AUGER BORING • Engine Type: 4-stroke, air-cooled, single-cylinder petrol engine • Displacement: 196 cc • Power Output: minimum 6.5 – 7 HP (≈3.5 kW) • Maximum Engine Speed: ~3600 – 4000 RPM • Starting System: Recoil (manual) start • Fuel Type: Pure petrol • Fuel Tank Capacity: minimum 1.5 – 1.6 L • Supported Auger Bit Sizes: 4″, 6″, 8″, 10″, 12″, 14″ (100 – 350 mm) • Bit Material: Heavy-duty mild steel with powder coating • Typical Drilling Depth: minimum 3.5 – 4 ft per bit (800 mm – 1.2 m) • Bit Coupling: Quick-coupling system for easy bit replacements • Frame: Robust tubular steel frame with ergonomic handles and vibration absorbers • Weight: minimum 20 – 22 kg (without auger bit)

WEIGHING BALANCE 200 KG CAPACITY WITH 50G ACCURACY• Capacity: 100 kg • Type: Digital weighing balance • Least Count / Accuracy: 10 g or better • Display: LED/LCD digital display • Power Supply: AC mains with inbuilt rechargeable battery backup • Platform: Stainless steel, sturdy construction • Functions: Tare, zero tracking, overload indication • Operating Time (Battery): Minimum 8–12 hours • Standards: Legal Metrology approved (preferred)

WEIGHING BALANCE 50KG CAPACITY WITH 10G ACCURACY • Capacity: 100 kg • Type: Digital weighing balance • Least Count / Accuracy: 10 g or better • Display: LED/LCD digital display • Power Supply: AC mains with inbuilt rechargeable battery backup • Platform: Stainless steel, sturdy construction • Functions: Tare, zero tracking, overload indication • Operating Time (Battery): Minimum 8–12 hours • Standards: Legal Metrology approved (preferred)

COMPLETE SET OF SEIVE FOR FINE AGGREGATE 200 DIA • Type: IS standard test sieves for fine aggregate • Material: Brass frame with brass woven wire mesh • Diameter: 200 mm • Height: As per IS specification • Aperture Sizes (Complete Set): 4.75 mm, 2.36 mm, 1.18 mm, 600 µm, 300 µm, 150 µm, Pan & Lid • Standards: IS 2386 (Part I) / IS 460 • Finish: Smooth, corrosion-resistant • Accessories: Lid and bottom pan included

COMPLETE SET OF SEIVE FOR COURSE AGGREGATE 200 DIA Brass; 200 mm dia; complete set (80–4.75 mm); lid & pan.

FLOW TABLE APPARATUS WITH ALL ACCESSORIES(HAND OPERATEDDimensions and specifications as per IS 9103, • Table top made from flat metal plate, minimum thickness 1.5 mm. • Table top size: 700 mm × 700 mm, with flatness tolerance of ±1.5 mm. • Table top marked with: Scribed cross at centre, lines parallel to table edges and Central circle of 200 mm diameter • Underside of table top reinforced to prevent distortion. • Total mass of table top: 16 ± 1 kg. • Table top, Base frame front and Upper stops provided as per IS 9103. • Lower front edge fitted with two rigid stops to transfer load directly to base frame. • Base frame designed to transfer impact load directly to supporting surface, minimizing bounce. • Stop watch – digital - 2 Nos • Scale 1 mtr – 2 Nos • Mounting wooden platform 300 mm height • AMC for 3 years inclusive.