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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹1.7 CrAccepted-AOC SUBHADARSAN PARK NO 3 VEERIYAMPALAYAM KALAPATTI COIMBATORE 641 048 | COIMBATORE | TAMIL NADU | 638459 | ₹1.7 Cr | L1 | Accepted-AOC Accept |
| 2 | Rejected-Technical | - | - | Rejected-Technical Evaluation Rejected |
| Sl No | Description | Qty | Unit | JS ASSOCIATE DEVELOPMENT INDIA PRIVATE LIMITED L1 |
|---|---|---|---|---|
| 1.00 | Integrated Irrigation and Humidity Control System
The panel board designed for an Integrated Irrigation and Humidity Control System with fogging is a control system used for managing both water irrigation and humidity in an automated setup, often for plants or ecosystems. Here's a breakdown:
Integrated Irrigation System: This part of the system manages the water supply to the plants or garden. It ensures that the plants receive the right amount of water at the right time, often using sensors to monitor moisture levels in the soil. The irrigation can be drip-based, sprinklers, or other forms depending on the design.
Humidity Control: This feature controls the overall moisture in the air, maintaining optimal humidity levels for plants. Humidity is critical in environments like greenhouses, terrariums, or indoor gardens where plant health can be greatly influenced by the moisture levels in the air.
Fogging: The fogging system is a method used to increase humidity in an environment. It releases fine mist (fog) into the air, which increases the moisture levels quickly and efficiently. It’s commonly used in humid climates or controlled environments like greenhouses, paludariums, or terrariums.
Imported Valves: Valves are essential components that control the flow of water or mist in the system. Imported valves suggest that these components are of high quality, sourced from international manufacturers, ensuring precision and reliability in controlling water distribution and misting.
Panel Board: The panel board is the control unit for the entire system, housing the electronics, sensors, valves, and other controls necessary to operate the irrigation, humidity control, and fogging features. It allows operators to monitor and adjust settings for the system to function optimally. | 1 | No | 10,00,000 ₹10,00,000 Lowest |
| 2.00 | Stump Wood
Stump wood refers to the base of a tree or shrub that has been harvested and prepared for decorative or structural purposes. It is dense, durable, and often retains intricate root structures, adding a natural, rugged aesthetic to terrariums.
Uses in a Walk-In Terrarium
1. Anchor Points for Plants
Ideal for mounting epiphytic plants like orchids, ferns, and bromeliads.
2. Hardscape Focal Point
Serves as a centrepiece, replicating the look of forest floors or jungle habitats.
3. Microhabitats Its nooks and crevices provide habitats for small creatures like insects or frogs in bioactive setups.
4. Humidity Retention Absorbs moisture from the environment and helps maintain terrarium humidity.
5. Structural Support Can stabilize other elements like rocks or substrate layers when buried partially | 1,200 | Kgs | 2,000 ₹24,00,000 Lowest |
| 3.00 | Detailing Wood
Detailing wood includes smaller branches, twigs, or intricately shaped wood pieces used to add fine details and enhance the realism of the terrarium's design.
Uses in a Walk-In Terrarium
Branch Networks
Creates climbing surfaces for reptiles or small mammals and enhances vertical layering.
Naturalistic Details
Mimics the undergrowth of a forest, adding authenticity to the setup.
Support for Mosses and Lichens
Provides surfaces for moss, lichens, or algae to grow, enriching the ecosystem visually and functionally.
Pathways and Boundaries
Defines pathways or sections within the terrarium for zoning purposes.
Decorative Accents
Used in water features, such as to simulate drifted debris around ponds or streams. | 185 | kgs | 1,000 ₹1,85,000 Lowest |
| 4.00 | Driftwood
Driftwood consists of wood pieces that have been naturally weathered by water, giving them a smooth, worn appearance. Common types include Mopani wood, spider wood, and manzanita wood. Driftwood is widely used for its artistic, natural appeal and functional versatility.
Uses in a Walk-In Terrarium
Aquascaping
Perfect for creating underwater or semi-aquatic environments in terrariums with water features like ripariums or paludariums.
Climbing and Perching Structures
Provides perching spots for reptiles, birds, or amphibians.
Microbial Growth
Encourages the growth of beneficial bacteria and fungi, which contribute to nutrient cycling.
Aesthetic Features
Adds an organic, drifted look, mimicking riverbanks or coastal environments.
Plant Mounting Surface
Its unique shapes offer a natural anchor for epiphytes such as air plants, orchids, and mosses. | 1,050 | kgs | 2,300 ₹24,15,000 Lowest |
| 5.00 | Prefabricated - For Trees.
Prefabricated Tree Model for a Walk-In Terrarium
A prefabricated tree model is an innovative, custom-built structure designed to replicate a natural tree, serving as both a functional and aesthetic centerpiece in a walk-in terrarium. This structure is engineered for durability and versatility, with surfaces covered in cork bark to mimic the natural texture and ecosystem of a real tree.
Components and Features
1.Core Structure
Designed for structural stability, ensuring it can support plants, mosses, and epiphytes without sagging or warping over time.
2.Cork Bark Covering
Natural Look: Cork bark panels are adhered to the core structure to provide a realistic tree-like texture.
Sustainability: Cork is harvested without harming the tree, making it an eco-friendly choice.
Versatility: The bark serves as an anchor for epiphytic plants, mosses, and lichens, supporting a thriving micro-ecosystem.
3.Branches and Details
o The branches are fabricated with varying lengths and thicknesses, ensuring they blend seamlessly with the central trunk.
o Detailing wood or driftwood can be added to create a more intricate and naturalistic canopy.
4.Plant Integration
o The surface can host epiphytic plants like orchids, bromeliads, and ferns, as well as climbing plants like creeping fig (Ficus pumila).
o Moss and lichens can be cultivated on the cork bark, enhancing the bioactive ecosystem. | 5 | Unit | 75,000 ₹3,75,000 Lowest |
| 6.00 | Porus Lava Rock Black / Detailing Stone
Porous lava rock is a lightweight, naturally occurring volcanic rock that is highly valued in terrarium design for its structural, functional, and aesthetic properties. Here's an explanation and its key uses in a walk-in terrarium:
Properties of Porous Lava Rock
1.Porosity
o Lava rock has numerous small air pockets, making it lightweight and ideal for retaining water while providing aeration.
2.Mineral Composition
o Contains minerals like magnesium, iron, and calcium, which can leach slowly into the substrate, benefiting plant health.
3.Durability
o Does not decompose, ensuring long-term stability in the terrarium ecosystem.
4.Natural Aesthetic
o The rugged, earthy look of lava rock enhances the visual appeal of terrariums, mimicking natural landscapes. | 6,000 | kgs | 400 ₹24,00,000 Lowest |
| 7.00Pasting Kit | ||||
| 8.00 | a.Plant Tie | 100 | Unit | 200 ₹20,000 Lowest |
| 9.00 | b.Cyanoacyrlate Glue | 60 | Unit | 450 ₹27,000 Lowest |
| 10.00 | c.Garden Tape- ADA | 35 | Unit | 1,800 ₹63,000 Lowest |
Tender Value
₹2.0 Cr
EMD Value
₹2.0 L
Closing Date
5 Mar 2026, 3:00 pmClosed
The commissoner, coimbatore
Coimbatore Corporation, Main Office, Big bazaar street, Town hall, Coimbatore-1
Design, supply, installation, and commissioning of an indoor forest themed terrarium display at Semmozhi Park
2026_MAWS_669387_5
e29/2026-two cover
Open Tender
Civil Works
Works
180 days
Coimbatore corporation
As per tender documents
5 documents required · 5 mandatory
₹0
₹2.0 L
22 Apr 2026
3 Mar 2026
6 Mar 2026
3 Mar 2026
5 Mar 2026
3 Mar 2026
Integrated Irrigation and Humidity Control System The panel board designed for an Integrated Irrigation and Humidity Control System with fogging is a control system used for managing both water irrigation and humidity in an automated setup, often for plants or ecosystems. Here's a breakdown: Integrated Irrigation System: This part of the system manages the water supply to the plants or garden. It ensures that the plants receive the right amount of water at the right time, often using sensors to monitor moisture levels in the soil. The irrigation can be drip-based, sprinklers, or other forms depending on the design. Humidity Control: This feature controls the overall moisture in the air, maintaining optimal humidity levels for plants. Humidity is critical in environments like greenhouses, terrariums, or indoor gardens where plant health can be greatly influenced by the moisture levels in the air. Fogging: The fogging system is a method used to increase humidity in an environment. It releases fine mist (fog) into the air, which increases the moisture levels quickly and efficiently. It’s commonly used in humid climates or controlled environments like greenhouses, paludariums, or terrariums. Imported Valves: Valves are essential components that control the flow of water or mist in the system. Imported valves suggest that these components are of high quality, sourced from international manufacturers, ensuring precision and reliability in controlling water distribution and misting. Panel Board: The panel board is the control unit for the entire system, housing the electronics, sensors, valves, and other controls necessary to operate the irrigation, humidity control, and fogging features. It allows operators to monitor and adjust settings for the system to function optimally.
Stump Wood Stump wood refers to the base of a tree or shrub that has been harvested and prepared for decorative or structural purposes. It is dense, durable, and often retains intricate root structures, adding a natural, rugged aesthetic to terrariums. Uses in a Walk-In Terrarium 1. Anchor Points for Plants Ideal for mounting epiphytic plants like orchids, ferns, and bromeliads. 2. Hardscape Focal Point Serves as a centrepiece, replicating the look of forest floors or jungle habitats. 3. Microhabitats Its nooks and crevices provide habitats for small creatures like insects or frogs in bioactive setups. 4. Humidity Retention Absorbs moisture from the environment and helps maintain terrarium humidity. 5. Structural Support Can stabilize other elements like rocks or substrate layers when buried partially
Detailing Wood Detailing wood includes smaller branches, twigs, or intricately shaped wood pieces used to add fine details and enhance the realism of the terrarium's design. Uses in a Walk-In Terrarium Branch Networks Creates climbing surfaces for reptiles or small mammals and enhances vertical layering. Naturalistic Details Mimics the undergrowth of a forest, adding authenticity to the setup. Support for Mosses and Lichens Provides surfaces for moss, lichens, or algae to grow, enriching the ecosystem visually and functionally. Pathways and Boundaries Defines pathways or sections within the terrarium for zoning purposes. Decorative Accents Used in water features, such as to simulate drifted debris around ponds or streams.
Driftwood Driftwood consists of wood pieces that have been naturally weathered by water, giving them a smooth, worn appearance. Common types include Mopani wood, spider wood, and manzanita wood. Driftwood is widely used for its artistic, natural appeal and functional versatility. Uses in a Walk-In Terrarium Aquascaping Perfect for creating underwater or semi-aquatic environments in terrariums with water features like ripariums or paludariums. Climbing and Perching Structures Provides perching spots for reptiles, birds, or amphibians. Microbial Growth Encourages the growth of beneficial bacteria and fungi, which contribute to nutrient cycling. Aesthetic Features Adds an organic, drifted look, mimicking riverbanks or coastal environments. Plant Mounting Surface Its unique shapes offer a natural anchor for epiphytes such as air plants, orchids, and mosses.
Prefabricated - For Trees. Prefabricated Tree Model for a Walk-In Terrarium A prefabricated tree model is an innovative, custom-built structure designed to replicate a natural tree, serving as both a functional and aesthetic centerpiece in a walk-in terrarium. This structure is engineered for durability and versatility, with surfaces covered in cork bark to mimic the natural texture and ecosystem of a real tree. Components and Features 1.Core Structure Designed for structural stability, ensuring it can support plants, mosses, and epiphytes without sagging or warping over time. 2.Cork Bark Covering Natural Look: Cork bark panels are adhered to the core structure to provide a realistic tree-like texture. Sustainability: Cork is harvested without harming the tree, making it an eco-friendly choice. Versatility: The bark serves as an anchor for epiphytic plants, mosses, and lichens, supporting a thriving micro-ecosystem. 3.Branches and Details o The branches are fabricated with varying lengths and thicknesses, ensuring they blend seamlessly with the central trunk. o Detailing wood or driftwood can be added to create a more intricate and naturalistic canopy. 4.Plant Integration o The surface can host epiphytic plants like orchids, bromeliads, and ferns, as well as climbing plants like creeping fig (Ficus pumila). o Moss and lichens can be cultivated on the cork bark, enhancing the bioactive ecosystem.
Porus Lava Rock Black / Detailing Stone Porous lava rock is a lightweight, naturally occurring volcanic rock that is highly valued in terrarium design for its structural, functional, and aesthetic properties. Here's an explanation and its key uses in a walk-in terrarium: Properties of Porous Lava Rock 1.Porosity o Lava rock has numerous small air pockets, making it lightweight and ideal for retaining water while providing aeration. 2.Mineral Composition o Contains minerals like magnesium, iron, and calcium, which can leach slowly into the substrate, benefiting plant health. 3.Durability o Does not decompose, ensuring long-term stability in the terrarium ecosystem. 4.Natural Aesthetic o The rugged, earthy look of lava rock enhances the visual appeal of terrariums, mimicking natural landscapes.
Pasting Kit
a.Plant Tie
b.Cyanoacyrlate Glue
c.Garden Tape- ADA
d.Moss Glue
e.Expandable Foam
Tropical Well Draining Soil Mix A Tropical Well-Draining Soil Mix is designed for plants that thrive in humid, well-aerated environments, offering the perfect balance of moisture retention, drainage, and nutrients. The mix includes cocopeat, which retains moisture while allowing excess water to drain away, and cocochunks, which improve aeration and prevent soil compaction. Orchid barks add bulk, helping with drainage and root air circulation, while perlite ensures the soil remains light, airy, and drains efficiently. Nutrients like slow-release fertilizers provide essential macronutrients for healthy plant growth, and activated charcoal helps absorb toxins and maintain soil cleanliness. Additional ingredients can include sand for increased drainage, lava rock to prevent compaction and promote aeration, worm castings to enrich the soil with organic matter and nutrients, rice hulls to lighten the mix, compost for enhancing soil fertility, natural fungicide, and clay to help balance moisture retention and drainage. The ideal mix typically consists of 50% organic materials (cocopeat, orchid barks, compost, worm castings), 25% drainage materials (perlite, sand, cocochunks, lava rock), and 25% aeration materials (activated charcoal, rice hulls, diatomaceous earth). This mix ensures a healthy, thriving environment for tropical plants by mimicking their natural growing conditions.
Live Moss Natural Forest Vibe: Moss creates a lush, green carpet that mimics the look of a forest floor, enhancing the immersive feel of the terrarium. Humidity Regulation: Moss retains moisture, helping to maintain high humidity levels essential for a terrarium.
Sphagnum Moss (as plants & moss media) Sphagnum moss is widely used in terrarium and horticulture settings due to its versatile properties. Here are its key purposes, particularly in a walk-in terrarium: 1. Water Retention High Absorption Capacity: Sphagnum moss can hold up to 20 times its weight in water, making it excellent for maintaining consistent humidity in a terrarium. Moisture Regulation: It helps in evenly distributing water to plants, preventing overwatering or drought stress. 2. Soil Conditioning Aeration: When mixed with soil, sphagnum moss improves aeration, which is essential for root health. Acidity Adjustment: It is naturally slightly acidic, making it beneficial for acid-loving plants like ferns, orchids, and carnivorous plants. 3. Plant Support Epiphytic Plants: Sphagnum moss provides an ideal growing medium for epiphytes (e.g., orchids) by mimicking their natural environment on trees. Seed Germination: Its sterile and nutrient-free nature makes it ideal for germinating seeds and growing delicate cuttings.
Bottom Layer Bottom Layer in a Walk-In Terrarium Bottom gravel is a foundational layer in the substrate system of a walk-in terrarium. It is composed of small, inert stones or gravel, typically placed as the first layer to support the overall ecosystem. This layer plays a critical role in maintaining the health and balance of the terrarium environment. Functions and Benefits of Bottom Gravel Drainage Layer Primary Purpose: Prevents water from pooling at the base of the terrarium, avoiding waterlogging and root rot in plants. Excess water from the substrate percolates into the gravel layer, creating a reservoir that can evaporate back into the environment to maintain humidity. Promotes airflow within the substrate layers, keeping roots oxygenated and healthy.Prevents soil compaction, which can suffocate plant roots over time. Provides a stable base for other substrate layers, ensuring they remain evenly distributed and do not shift or compact excessively. Acts as a barrier between the soil and the drainage reservoir to prevent mixing, which could lead to clogging or contamination of the drainage layer Helps filter sediments from water that percolates down, keeping the terrarium clean and preventing bacterial buildup in the water reservoir.Aesthetic Appeal
Geo textile Geotextile Black- Drainage fabric can help prevent soil erosion by providing a stable base for soil and prevent it from being washed away by water.
Draincell Draincells 5mm promote root circulation and prevent root damage, also used for drainage purpose
Fertilizer Components of a Starter Pack Fertilizer Kit 1.Macro-Nutrients 2.Micro-Nutrients 3.Worm Castings 4.Moss-Specific Fertilizer 5.Epiphyte Fertilizer 6.Substrate Enhancers
Maintenance Kit
a.Heavy Duty Plant Cutter
b.Double Power Double Motor Battery Sprayer | 18 Liter
c.Systematic Fungicide
d.Plant Tie
e.Cyanoacyrlate Glue
f.Moss Glue
Tempararture & Humidty Control System Fan and Pad Cooling System in a Glass Walk-In Terrarium A fan and pad cooling system is an efficient way to regulate temperature and humidity in a glass walk-in terrarium. This system mimics natural evaporative cooling processes, creating a stable environment for plants and fauna. Its application is particularly beneficial in larger terrariums where maintaining consistent microclimates is challenging due to the greenhouse effect caused by glass. How It Works 1.Cooling Pads: Made from a porous material (usually cellulose) that absorbs water.Water is continuously supplied to the pads via a pump or reservoir system. 2.Fans: Positioned to draw warm air through the wet cooling pads. As the air passes through, it loses heat via evaporation, lowering its temperature. 3.Air Circulation: The cooled air is distributed throughout the terrarium, ensuring even temperature regulation. Continuous airflow prevents hotspots and promotes healthy plant growth. Advantages of Fan and Pad Cooling Systems 1.Temperature Regulation Reduces heat buildup caused by sunlight or artificial lighting. Keeps temperatures stable, especially in tropical setups where plants thrive at moderate, consistent temperatures. 2.Humidity Control Adds moisture to the air, maintaining high humidity levels essential for tropical plants like orchids, ferns, and mosses. Prevents over-drying of the terrarium environment. 3.Energy Efficiency More energy-efficient than traditional air conditioning systems. Utilizes water evaporation, which is cost-effective and eco-friendly.
Chiller The shell of water chiller is make of top plastic with our own design, fashion and elegant. Use microcomputer intelligent system and screen touch control plate. Cooling fast, work stable and energy saving, to make sure keep constant temperature for the water tank. Special suitable for supermarket using. Model We1bn3 bn
Pond with waterfall Filteration system, Frequency Based pond Pump, Water founatin, Bio Filteration system with Bio media & Bio Sponge & japanese sponge.Custom made UV sterilizer 2nos, benifical starter bacteria Kit
Supply of boulders without blasting for masonry as per departmental directions
AMC for 1 year Includes of 1 Graduate for knowledge sharing to public and 1 Gardener to maintain the plants and clean the premises on daily basis
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