Page 48 of 104 24. Fan & Pad Green
House
(Tender Fee: Rs.
1,500.00)
Application: Fully automatic Fan pad greenhouse is required for primary hardening of tissue culture raised plants.
Comprehensive rate is to be quoted: _________Rs/Sq.m for following specifications (A & B)
A. Technical Specification for supply and installation of Hi-
Page 49 of 104 Profile
U. V. stabilized Polyethylene film 200 micron thickness, IR blocking, Anti drip/fog, Diffused (Multilayor)/run meter
For fixing cladding
Cellulose Pad
Cross fluted Cellulose cooling pads of 1.5 meter height with 100 mm (4 inch) thickness covering the area properly, PVC uniform water disturbing system with each pad have aluminum frame with fittings with the water pumping system 120-150 lpm minimum
20 m length
Pump with accessories (ISI) marked
2 hp single phase (submersible motor- Crompton or approved equivalent) with a minimum discharge 120-150 lpm to distribute water uniformly over pad with 3 layer white plastic tank of 1000 lit and 1 extra mono block motor 1 hp 120- 150 lpm (Crompton or approved equivalent)
For wetting of pads having length of 20 m
Co-axial fan/
fan pad system (IS marked)
Sufficient cooling pads- 36”
with louvers, 1 HP-single phase ISI standard electric motor containing 6SS blades mounted in aluminum frame having air blowing capacity of 10600cfm (300cmm), followed by aluminum/plastic louvers.
Each fan must have regulators
7 no.
Electrical control panel
It consist of Temperature and Humidity control, Piltz and photoperiodic timer, MCB, Relay, switches, RYB indicator, panel, Volt meter, MS body duly painted etc.
1 no.
Heating system
Special Biotech Heat Convector to maintain required temperature, By electric heat convector system 2.5 KW with independent auto operations.
Complete uniform heat circulation system has been given in this heat, so that the heat can be blown in the complete area.
Electrical connections
Standardized cable of desired load with ISI mark to be used for HAF and general purpose requirement where it is necessary
One no CFL should be fitted inside the buffer room for visibility during dark time Plastic water
tank & RWH mechanism
2000 liter 3 layer white plastic
tank with fittings 3 No.
Page 50 of 104 Side walls
Brick wall of size 0.3 meter thick with 1.0 meter height for cooling pad with both side plaster, brick wall of size 0.25 meter thick, 0.25 meter height for periphery.
Air mixing and exhaust fans
Air mixing fans of suitable size(4 Nos) for uniform distribution and exhaust fans of suitable size(2 Nos) for removal of heat from top .
Civil work
Civil work under the stands path as per requirement for piling and foundation Structure is to be erected on CC pilling, Floor: small pieces rocks in bottom and sand on the top
Climate control Fogging system
Overhead four way fogging system sufficient for 200 sq.m of area with 1 HP mono block electric pump and online water filter (Disc filter), 1000ltr unbreakable 3 layer white Plastic water tank, hanging type fine fogger nozzle to be fixed in LLDPE pipe of diameter 16 mm and other accessories. Auto control sensory mechanism specific for overhead humidity generation fogging system, controller to avoid the water logging condition in the unit (Jain/Netafim or approved equivalent)
28 LPH 4 way fogger (zero drain)
Roof Cooling System
Roof cooling provides an extra possibility to lower the temperature in the greenhouse.
Rooftop sprinklers create a thin film of water on the folio, which will be evaporated by the sun.
This supply lines should be fed by PVC underground sub main lines, which are connected to the underground PVC main line
Miscellaneous
Corrosion free, stainless steel washbasin for chamber with drainage points, water connections with tap. ISI standard materials should be provided.
General Lights and electric points inside greenhouse should be provided for additional machines
Page 51 of 104 FIXTURES AND ACCESSORIES
Part name Specification Description Angle
Bracket ISA 40 X 40 X 3 Full angle
Cleat ISA 40 X 40 X 3 Half angle
Cleat ISA 40 X 40 X 3 Flat Patti
25/5mm 25 MM X 5 MM
Full Clamp 76 ID 40 mm Width & 2.9 mm
thick Galvanized/
Zinc plated Half Clamp 76 ID 40 mm Width & 2.9 mm
thick Galvanized/
Zinc plated Full Clamp 60 ID 40 mm Width & 2.9 mm
thick Galvanized/
Zinc plated Half Clamp 60 ID 40 mm Width & 2.9 mm
thick Galvanized/
Zinc plated Full Clamp 43 ID 40 mm Width & 2.6 mm
thick Galvanized/
Zinc plated Half Clamp 43 ID 40 mm Width & 2.6 mm
thick Galvanized/
Zinc plated T-Fixtures 33 mm OD & 2.6 mm thick Galvanized/
Zinc plated L-Fixtures 33 mm OD & 2.6 mm thick Galvanized/
Zinc plated Curtain
Clamp 42 mm Width Galvanized/
Zinc plated Universal
Joint 20 mm sq. bar
Stud Cover 21 mm OD & 2.0 mm thick Galvanized/
Zinc plated Curtain Pipe
Insert 21 mm OD & 2.0 mm thick Galvanized/
Zinc plated Self-
Trapping Screw
20 mm length Galvanized
Bitumen
Washer 3 mm thick Spring Insert 2.3 mm dia.
Spring Insert
(Platting) 2.3 mm dia.
M 10 X 125 10 mm dia. Galvanized
M 10 x 125 10 mm dia. Galvanized/
Zinc plated M 10 X 100 10 mm dia. Galvanized/
Zinc plated
M 10 X 90 10 mm dia. Galvanized/
Zinc plated
M 10 X 40 10 mm dia. Galvanized/
Zinc plated
M 10 Nuts 10 mm dia. Galvanized/
Zinc plated M 10
washers 10 mm dia. Galvanized/
Zinc plated
M 8 X 200 8 mm dia. Galvanized/
Zinc plated
M 8 X 90 8 mm dia. Galvanized/
Zinc plated
Page 52 of 104
M 8 X 65 8 mm dia. Galvanized/
Zinc plated
M 8 Nuts 8 mm dia. Galvanized/
Zinc plated
M 8 washers 8 mm dia. Galvanized/
Zinc plated
M 6 X 75 6 mm dia. Galvanized/
Zinc plated
M 6 X 20 6 mm dia. Galvanized/
Zinc plated
M 6 Nuts 6 mm dia. Galvanized/
Zinc plated
M 6 washers 6 mm dia. Galvanized/
Zinc plated GI Wire 3
mm trellis
wire 3 mm dia. Galvanized/
Zinc plated GI Wire 4
mm trellis supporting wire
4 mm dia. Galvanized/
Zinc plated Pulley with
clamp
HDPE/ MS 40 mm dia. Galvanized
Rings stainless steel
20 m .
ENTRY ROOM (2 DOOR OF 1.2M X 2M ALUMINUM AND POLY CARBONATE MIX)
Description Specification
Entry room size 4 m x 3 m x 2m with Air Curtain No of doors
02 (inner door may be of frame stitched with 40 mesh insect net of minimum 50 cm (IS 16513:2016) overlapping Door size 1.2 m x 2 m; Door of wire gauge angle
framed Frame of door (ISA four
sides to cover the gap below the door)
Galvanized Half part of door
(Downside) Aluminum sheet
Upper half part of door Poly carbonate sheet 5 mm thick Flooring 50 mm PCC flooring over 75 mm thick
sub base PROFILE
Part
Name Specification Description Profile Aluminum profile
Or GI Profile 200 to 220 gr per running m 300 gr per running m Zigzag
spring insert
High carbon steel wire for repeated action, 2.3 mm dia
GI spring over 2 inch strip of new poly film over the main plastic in profile.
(25% over lapping)
Page 53 of 104 CLADDING
Description Specification Plastic films for