To carry out various types of scientific equipment and other ancillary work in the Science Garden located in Ward Committee A, Bolinj, Virar West, within the limits of Vasai Virar City Municipal Corporation, Ta. Vasai, Dis. Palghar.

Elevated-Prefabricated Scientific Park Pully System 1. Scientific Pulley A scientific pulley is used in physics experiments and laboratory setups to study mechanical advantage, force, and motion. Specifications: Material: Plastic, Aluminum, or Stainless Steel Pulley Type: Fixed, Movable, or Compound Groove Size: Compatible with ropes or cords of 2mm to 10mm diameter Bearing Type: Ball bearing or plain bearing Wheel Diameter: 25mm, 50mm, or 75mm (varies based on application) Load Capacity:Typically up to 10 kg for lab experiments Mounting: Bench clamp, stand-mounted, or wall-mounted Friction: Low-friction design for precise force measurements 2. Pulley Block (Block and Tackle) A pulley block is a system consisting of multiple pulleys assembled in a frame, used for lifting heavy loads by reducing the effort required. Specifications: Material: Cast Iron, Steel, or Brass Number of Sheaves: Single, Double, or Multiple pulleys Rope Size Compatibility: 6mm to 50mm diameter ropes Load Capacity: Ranges from 100 kg to several tons Frame Type: Open or Closed frame Hook Type: Swivel hook or fixed attachment Bearings: Ball or roller bearings for smooth operation Usage: Heavy lifting, hoisting, and mechanical advantage systems Equipment Must Be Made And Confirms With The Approved Standards Certified By And Certificates Are Mandatory Requires In The Name Of Both Tenders Act As Bidder And Manufacturer. 1. Is 17801 2. Iso 18001 3. Iso 27001:2013 4. Iso 50001:2018 5. Iso 13485:2016 6. Iso 45001:2018 7. Iso 14001:2015 8. Iso 9001:2015 9. Iso 14001:2004 10. Iso 9001:2008 11. En 14904 12. En-1176-1-2017 13. En 16630:2015 14. En 16630 15. En 957 16. En 9100:2016 17. En 11630:2017 18. Gs 19. Din 18032.2 20. Din 79000-2012 21. Ce Certificate 22. Ce 11993 23. Ohsas 18001:2017 24. Slbr 62 25. Bifma 26. Gmp 27. Rohs The Equipment Must AccompainedWith Test Report For Quality, Safety, Durability And Proper Functioning Of Equipment Must Mandatory Requires Test Report In The Name Of Both Tenderer Act As Bidder And Manufacturer. 1. Test Report Of Ss Nut & Bolts 2. Test Report OfLldpe Base Caps For Open Gym 3. Test Report Of Powder Coating Pipe 4. Test Report OfSkf Bearing No. 6007-2z 5. Test Report OfFrp/Plastic (Fiber Pad) 6. Test Report Of Welding Pipe (Robotic Mig Welding) 7. Test Report OfMek Solvent 8. Test Report OfNeutrul Salt Spray Test 9. Test Report Of Breaking Load Of Welding Pipe 10. Test Report Of Gi Pipe 100 Mm Nb 11. Test Report Of Gi Pipe 80 Mm Nb 12. Test Report Of Gi Pipe 50 Mm Nb

ELEVATED PRE-FABRICATED SCIENTIFIC PARK SINE WAVE SYSTEM A sine wave generator or sine wave exhibit in a science park is typically designed to demonstrate wave motion, frequency, amplitude, and resonance. Here are the general specifications: 1. Mechanical Sine Wave Model Used for demonstrating wave propagation, frequency, and amplitude visually. Material: Metal frame with interconnected rods, springs, or beads Wave Type: Transverse or Longitudinal waves Length:Typically 1m to 3m for educational exhibits Wave Frequency: Adjustable by manual or motorized input Amplitude Control: Varies based on user interaction Power Source: Manual or electric motor-driven Usage: Hands-on demonstration of wave motion Equipment Must Be Made And Confirms With The Approved Standards Certified By And Certificates Are Mandatory Requires In The Name Of Both Tenders Act As Bidder And Manufacturer. 1. Is 17801 2. Iso 18001 3. Iso 27001:2013 4. Iso 50001:2018 5. Iso 13485:2016 6. Iso 45001:2018 7. Iso 14001:2015 8. Iso 9001:2015 9. Iso 14001:2004 10. Iso 9001:2008 11. En 14904 12. En-1176-1-2017 13. En 16630:2015 14. En 16630 15. En 957 16. En 9100:2016 17. En 11630:2017 18. Gs 19. Din 18032.2 20. Din 79000-2012 21. Ce Certificate 22. Ce 11993 23. Ohsas 18001:2017 24. Slbr 62 25. Bifma 26. Gmp 27. Rohs The Equipment Must AccompainedWith Test Report For Quality, Safety, Durability And Proper Functioning Of Equipment Must Mandatory Requires Test Report In The Name Of Both Tenderer Act As Bidder And Manufacturer. 1. Test Report Of Ss Nut & Bolts 2. Test Report OfLldpe Base Caps For Open Gym 3. Test Report Of Powder Coating Pipe 4. Test Report OfSkf Bearing No. 6007-2z 5. Test Report OfFrp/Plastic (Fiber Pad) 6. Test Report Of Welding Pipe (Robotic Mig Welding) 7. Test Report OfMek Solvent 8. Test Report OfNeutrul Salt Spray Test 9. Test Report Of Breaking Load Of Welding Pipe 10. Test Report Of Gi Pipe 100 Mm Nb 11. Test Report Of Gi Pipe 80 Mm Nb 12. Test Report Of Gi Pipe 50 Mm Nb 13. Test Report Of Gi Pipe 32 Mm Nb 14. Test Report Of Gi Pipe 25 Mm Nb

ELEVATED PRE-FABRICATED SCIENTIFIC PARK LOOP THE LOOP RIDE SYSTEM Track Material: Steel or composite materials for durability. Loop Design: Circular vs. clothoid loops for smoother motion. Height & G-Forces: Ensuring safety standards and thrill factor. Speed Sensors: To measure and optimize velocity. Braking System: Magnetic or mechanical braking for safe stops. Equipment Must Be Made And Confirms With The Approved Standards Certified By And Certificates Are Mandatory Requires In The Name Of Both Tenders Act As Bidder And Manufacturer. 1. Is 17801 2. Iso 18001 3. Iso 27001:2013 4. Iso 50001:2018 5. Iso 13485:2016 6. Iso 45001:2018 7. Iso 14001:2015 8. Iso 9001:2015 9. Iso 14001:2004 10. Iso 9001:2008 11. En 14904 12. En-1176-1-2017 13. En 16630:2015 14. En 16630 15. En 957 16. En 9100:2016 17. En 11630:2017 18. Gs 19. Din 18032.2 20. Din 79000-2012 21. Ce Certificate 22. Ce 11993 23. Ohsas 18001:2017 24. Slbr 62 25. Bifma 26. Gmp 27. Rohs The Equipment Must AccompainedWith Test Report For Quality, Safety, Durability And Proper Functioning Of Equipment Must Mandatory Requires Test Report In The Name Of Both Tenderer Act As Bidder And Manufacturer. 1. Test Report Of Ss Nut & Bolts 2. Test Report OfLldpe Base Caps For Open Gym 3. Test Report Of Powder Coating Pipe 4. Test Report OfSkf Bearing No. 6007-2z 5. Test Report OfFrp/Plastic (Fiber Pad) 6. Test Report Of Welding Pipe (Robotic Mig Welding) 7. Test Report OfMek Solvent 8. Test Report OfNeutrul Salt Spray Test 9. Test Report Of Breaking Load Of Welding Pipe 10. Test Report Of Gi Pipe 100 Mm Nb 11. Test Report Of Gi Pipe 80 Mm Nb 12. Test Report Of Gi Pipe 50 Mm Nb 13. Test Report Of Gi Pipe 32 Mm Nb 14. Test Report Of Gi Pipe 25 Mm Nb

ELEVATED PRE-FABRICATED SCIENTIFIC PARK WORM WHEEL SYSTEM Bronze (for durability and wear resistance) Cast iron (for heavy-duty applications) Nylon or plastic (for lightweight, low-load uses) Teeth Design: Helical-cut for smooth motion Gear Ratio: Typically20:1 to 100:1, depending on the application Lubrication: Oil bath or grease lubrication for longevity Mounting: Horizontal or vertical setups based on design Equipment Must Be Made And Confirms With The Approved Standards Certified By And Certificates Are Mandatory Requires In The Name Of Both Tenders Act As Bidder And Manufacturer. 1. Is 17801 2. Iso 18001 3. Iso 27001:2013 4. Iso 50001:2018 5. Iso 13485:2016 6. Iso 45001:2018 7. Iso 14001:2015 8. Iso 9001:2015 9. Iso 14001:2004 10. Iso 9001:2008 11. En 14904 12. En-1176-1-2017 13. En 16630:2015 14. En 16630 15. En 957 16. En 9100:2016 17. En 11630:2017 18. Gs 19. Din 18032.2 20. Din 79000-2012 21. Ce Certificate 22. Ce 11993 23. Ohsas 18001:2017 24. Slbr 62 25. Bifma 26. Gmp 27. Rohs The Equipment Must AccompainedWith Test Report For Quality, Safety, Durability And Proper Functioning Of Equipment Must Mandatory Requires Test Report In The Name Of Both Tenderer Act As Bidder And Manufacturer. 1. Test Report Of Ss Nut & Bolts 2. Test Report OfLldpe Base Caps For Open Gym 3. Test Report Of Powder Coating Pipe 4. Test Report OfSkf Bearing No. 6007-2z 5. Test Report OfFrp/Plastic (Fiber Pad) 6. Test Report Of Welding Pipe (Robotic Mig Welding) 7. Test Report OfMek Solvent 8. Test Report OfNeutrul Salt Spray Test 9. Test Report Of Breaking Load Of Welding Pipe 10. Test Report Of Gi Pipe 100 Mm Nb 11. Test Report Of Gi Pipe 80 Mm Nb 12. Test Report Of Gi Pipe 50 Mm Nb 13. Test Report Of Gi Pipe 32 Mm Nb 14. Test Report Of Gi Pipe 25 Mm Nb

Double Ended Cone Supply & Installation Of Double Ended Cone Including Fabrication, Painted With Good Quality Pu Coating With Proper Surface Preparation, Packing Loading Unloading Transportation To Site Fitting, Commissioning. Concept: The Equilibrium Of Any Object Is Governed By The Position Of Its Centre Of Gravity. This Fascinating Model Explains It With Fun. Technical Specification Of The Gadget : Product Size : 9” X 4” Height : 1.5” 1 ½ Gi Pipe Thickness 2 Mm , 1’ Pipe B Class ¾” Gi Pipe Thickness 2.5 Mm Thickness Cone Fabricated 16 Gauge Sheet With 1 ¼” B Class Pipe In Center. powder coated using Akzo Nobel or equivalent of 80-120 micron thick

Statue Speaks Supply & Installation Of Statue Speaks Gadget Painted With Quality Pu Coating Or Powder Coating After Proper Surface Preparation powder coated using Akzo Nobel or equivalent of 80-120 micron thick Equipment Must Be Made And Confirms With The Approved Standards Certified By And Certificates Are Mandatory Requires In The Name Of Both Tenders Act As Bidder And Manufacturer.

Parabolic Dishes Supply & Installation Of Parabolic Dishes Including Fabrication, Painted With Good Quality Pu Coating With Proper Surface Preparation, Packing Loading Unloading Transportation To Site Fitting, Commissioning. Concept: Sound Waves Have The Property Similar To Light Like Reflection, Convergence And Divergence. This Fun Filled Model Explains It Clearly. Technical Specification Of The Gadget: Product Size: 5' X 2 ½’ (60' Length Required) Height: 5' Dishes Fabricated By Frp Thickness 6 Mm, Mat Layer 4 No 1 ½” Gl Pipe 2 Mm Thick, 1 ¼” Gi Pipe 2 Mm Thick, 1” Gi Pipe 8 Class, ¾” Gl Pipe B Class. powder coated using Akzo Nobel or equivalent of 80-120 micron thick

Revolving Periscope Supply & Installation Of Revolving Periscope Including Fabrication, Painted With Good Quality Pu Coating With Proper Surface Preparation, Packing Loading Unloading Transportation To Site Fitting. Commissioning. Concept: A Merry-Go-Round Attached With A Large Periscope Revolves To Instruct Us The Reflection Of Light At Plane Mirror. Technical Specification Of The Gadget: Product Size: 4” X 1" Height: 8.5” 10.5” X 7.5" Mirror 2 No 7.5" X 7.5"Plain Glass 1 No 10" Dia 1" Thickness Wooden Plate 1 No 6208z Ball Bearing 2 No, 51118 Thrust Bearing Additional Collar With Thrust Bearing, 42 Mm Dia Shaft 12 Mm Thick 16" Dia Round Plate, 1 ¼” G Pipe 2 Mm Thick, 1 X ¼” Ms Flat, 1 X 1/8 Ms Flat, 1 ½” Gl Pipe 2 Mm Thick, Frp Umbrella, Frp Periscope Model Box, 3" Gi Pipe Thickness 2.5 Mm. powder coated using Akzo Nobel or equivalent of 80-120 micron thick

Newton’s Colour Disc Supply & Installation Of Newton’s Colour Disc Including Fabrication, Painted With Good Quality Pu Coating With Proper Surface Preparation, Packing Loading Unloading Transportation To Site Fitting. Commissioning. Concept White Light Is Nothing But A Mixture Of Colors. A Famous Theory Is Explained With Whirling Colored Wheel. Technical Specification Of The Gadget: Product Size: 4" X 1 ½’ Height : 3.5” Chain Drive With Pre Wheel Set 1" Gl Pipe B Class (A Frame Model Stand) 1 ¼ X ¼ Ms Angle, 6 Mm Thick Aluminum Plate 2’ Dia, Cycle Chain Plastic Handle, Color Sticker Covered With Poly Carbonate Sheet For Long Life, 5/8 Ms Rod, Brake For Stop Wheel, 1" Gl Pipe, Frp Cover. powder coated using Akzo Nobel or equivalent of 80-120 micron thick

Gryoscope Supply And Installation Of Gryoscope Of Total Size (Diaxh) 10’.0" X 5’.0" Fixed In The Ground Using Pcc M15 Grade Concrete. Concept: The Product Contains Cycle Wheel, Cycle Fork, Cycle Tyre And Fabricated With 3” Gi Pipe, 1" Gi Pipe And ¾ Gi Pipe. Gl Sheet Of 1’.6" X 1’ X 8’ And 1’.4" X 1’ X 8" Each 1 No Is Used With 51118 Thrust Bearing, 6208 Ball Bearings And 6208 Bearing Coller Set With 8 Mm Steel Ball And Gyroscope Shaft. Necessary Earth Work And Concrete 1:2:4 Of Size Not Less Than 300 Mm X 300 Mm X 450 Mm To All Vertical Support Wherever Necessary Etc., All Complete As Per The Direction Of Technician In Charge. powder coated using Akzo Nobel or equivalent of 80-120 micron thick

Plank’s Law Supply & Installation Of Plank’s Law Including Fabrication, Painted With Good Quality Pu Coating With Proper Surface Preparation, Packing Loading Unloading Transportation To Site Fitting, Commissioning. Concept: Black Body Radiation Is Explained With Simple Arrangement. Technical Specification Of The Gadget: Product Size: 5” Dia Height 3" 16 Gauge Gi Sheet 6 No 13" X 13" 12 Mm Square Rod, 1 Gi Pipe 2 Mm Thick, 9" Ms Round Plate, 2 Gl Pipe B Class, 3" Ms Hollow Ball. powder coated using Akzo Nobel or equivalent of 80-120 micron thick

World Time (Globe Type) Supply & Installation Of World Time (Globe Type) Including Fabrication, Painted With Good Quality Pu Coating With Proper Surface Preparation, Packing Loading Unloading Transportation To Site Fitting, Commissioning. Concept: The Change In Local Time Of Every Country, With Reference To The Latitude Of That Country Is Explained Here Technical Specification Of The Gadget: Product Size: Dia 3' Height: 5 ½ Globe Fabricated By Fibre Thickness 3 Mm, 2 Layer Bonding 1 ½” Gl Pipe, 16 Gauge Gl Sheet, 1” Gi Pipe B Class, 1 ¼” Gl Pipe 2 Mm Thick, ½” Gl Pipe 8 Class, 6204 Bearing, Ms Collar For Bearing, 5’ Ms Dummy. powder coated using Akzo Nobel or equivalent of 80-120 micron thick

Planetary Motion Supply & Installation Of Planetary Motion Including Fabrication, Painted With Good Quality Pu Coating With Proper Surface Preparation, Packing Loading Unloading Transportation To Site Fitting, Commissioning. Concepts The Planets Revolve At Higher Pace Nearer To The Sun And Slower When Its Farther From The Sun. This Concept Can Be Visualized Technical Specification Of The Gadget: Product Size: 4' X 4' Height 3' Fibre Reinforced Polymer Made Curved Surface Of Size 4" X 4" With A Groove To Allow A Metal Ball To Roll, 1 ½” Gl Pipe 2mm Thick, ¾” Gl Pipe B Class,1/2” Gl Pipe B Class, 2 X ¼ Ms Flat, 6 Mm Ms Round Rod, ¾ X ¼ Ms Flat, 30 Mm Steel Ball. powder coated using Akzo Nobel or equivalent of 80-120 micron thick

DNA Model Supply & Installation Of Dna Model Including Fabrication, Painted With Good Quality Pu Coating With Proper Surface Preparation, Packing Loading Unloading Transportation To Site Fitting, Commissioning. Concept: The Component Of Dna Chain Is Explained Here With Labeling Of Anennine Thayamine, Cytocin, Guanine Technical Specification Of The Gadget: Product Size: 28"Dia Height : 8" 1 ½ Gi Pipe Thickness 2 Mm 10 Mm Rod 2.5" Dummy 3" Dummy A 10 No, T 10 No, G 10no, C 10 No, P 32, S 32 No Aluminum Sticker. powder coated using Akzo Nobel or equivalent of 80-120 micron thick

Periodic Table Supply & Installation Of Periodic Table Including Fabrication, Painted With Good Quality Pu Coating With Proper Surface Preparation, Packing Loading Unloading Transportation To Site Fitting, Commissioning. Concept: All Elements Are Introduced With Their Symbol. Atomic Weight, Atomic Number And Crystalline Structure Of Each Element Can Be Learnt. Technical Specification Of The Gadget. Product Size: 6' X 1' Height 4 ½’, 1” Gi Pipe B Class, 1 ½” Gi Pipe 2 Mm Thick, 1 ¼ X ¼ Ms Angle, 1 ¼ X ¼ Ms Flat, Frp Sheet 4 Mm Thick 2 Layer Bonding. Plastic Boxes With Element Sticker, 5 Mm Bright Bar, 16 Gauge Gi Sheet. powder coated using Akzo Nobel or equivalent of 80-120 micron thick

Straight Bar Passing Parabola Supply & Installation Of Straight Bar Passing Parabola Including Fabrication, Painted With Good Quality Pu Coating With Proper Surface Preparation, Packing Loading Unloading Transportation To Site Fitting, Commissioning. Concept: The Parabola And Its Tangent Give Us An Enjoyable Gadget Just By Rotating The Handle Provided In This Gadget. Technical Specification Of The Gadget: Product Size: 3" X 48" Height :6", 1 X 1 Ms Square Tube, 16 Gauge Gi Sheet, 2 ½” Gl Pipe 2.5 Mm Thick, Bevel Gear Set, 6004 Bearing, Ucf 205 Bearing, Bearing Collar, 4 X ¼ Ms Flat, ½” Gl Pipe B Class, ¾ Ms Square Rod, 60 Mm Bright Rod, Frp Parabola Sheet. powder coated using Akzo Nobel or equivalent of 80-120 micron thick

Lift Yourself Supply & Installation Of Lift Yourself Gadget To Painted With Quality Pu Coating Or Powder Coating After Proper Surface Preparation. Concept: An Enjoyable Interactive Play Model Explains The Mechanical Advantage Gained Through Pulley System. Technical Specification Of The Gadget: Product Size: 6' X 3' Height 8’ 1 ½ Gi Pipe ¾ Gi Pipe. powder coated using Akzo Nobel or equivalent of 80-120 micron thick

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