Fabrication of Polyhouse-21 Nos. (Under SCSP)

1 Place Village: Uderkhani (05 Nos.), District: Bageshwar Village: Lob (04 Nos.), District: Bageshwar Village: Iddadhar (12 Nos.), Block: Thalisan, District: Pauri Garhwal, Uttarakhand 2 Area (Dimensions) 5.5 m × 12 m 3 Vertical column 60 mm OD, 2 mm thick. Hot Dip 360 GSM GI. 4 Foundation 48 mm OD 1500 mm length 3 mm thick weight 4.20 kgs/mtrs. Grouting of the foundation column with a cement concrete mixture of 1:2:4 using telescopic insertion of column is recommended. A portion of the pipe should be visible above the ground. Pit size 45 cm x 45 cm and 1 m depth. Two hold fasts are to be used in perpendicular direction at 20 cm apart in concrete starting from 20 cm from the base. 5 Structure Frame Arch Ø 48 mm, 2 mm thick, Purlin Ø 32 mm 2 mm thick 6 Stability of structure All galvanized steel is used and designed as per IS875 standards to take withstand wind speed 120 km /hr 7 Vertical column 60 mm OD, 2 mm thick. Hot Dip 360 GSM GI. 8 Galvanization Quality Complete structure made of hot dip galvanized steel tubular pipes with a minimum of 360 GSM (with Zinc coated on continuous procedure to meet the quality requirements or equivalent section confirming). BIS standards having wall thickness 2mm 9 Column spacing 2 m 10 Side Height 1.8 m 11 Ridge Height 3.1 m 12 Top Ventilation 60 cm width with fixing of 40 mesh insect proof net and a 200 micron UV stabilized polyfilm covering material. Roll up round with a worm gear for manual operation 13 Covering Material U.V. stabilized 200 micron multilayer polyfilm conforming to Indian standards (IS 15827:2009) and also having minimum 85% level of transmittance. Fixing of cladding material shall be done between 11.00 AM to 3.00 PM 14 Side Ventilation Up to 1.6 m, provided on both sides with 40 mesh Nylon Net (Preferably Nylon) 15 Door Single door with two hinge at middle, size 2.1 x 1 m double leaf made in plastic/ FRP (Fibre reinforced plastic) sheets mounted in suitable frame with complete fitting locking facility 16 Ante Chamber 1.5 m length attached at entrance 17 Foundation 48 mm OD 1500 mm length 3 mm thick weight 4.20 kgs/mtrs. Grouting of the foundation column with a cement concrete mixture of 1:2:4 using telescopic insertion of column is recommended. A portion of the pipe should be visible above the ground. Pit size 45 cm x 45 cm and 1 m depth. Two hold fasts are to be used in perpendicular direction at 20 cm apart in concrete starting from 20 cm from the base. 18 Fasteners GI clamps, bolts, nuts, self-tapping screws (High tensile strength and galvanized 120 GCM) 19 Insect Net 40 mesh 20 Rainwater harvesting Provision of PVC pipe of min. 4” diameter with the lateral and ground support pipe with bend should be made, from gutter to ground for collecting rain water from the roof top. Drainage gutter and end caps to be provided. 21 Certification Testing of both structural and plastic materials used in the greenhouse is necessary prior to installation and at the time of handing over and taking over, to ensure compliance with prescribed quality standards. Such testing shall be conducted by National Test House (NTH), Central Institute of Petrochemicals Engineering & Technology (CIPET), or any other recognized government agency. The manufacturer shall provide the relevant test certificates during prior to the installation. 22 Warranty Warranty for 5 years from date of installation for structure excluding net and polyfilm. 3 years warranty for all material and installation defects 23 Members should not be welded to one another, but fixed with the nut bolts 24 Tender should contain samples of all the products including polyfilm, insect proof net, square tubes, etc. with complete technical specifications. 25 The firm should be responsible for all land leveling works and head loading (may be upto 1 km from motor road) 26 Products with BIS standards only are accepted 27 An stainless steel display plate (2 feet length x 1-foot width) depicting "ICAR-VPKAS, Almora" with Farmers Name, Village Name, Year of construction etc." written in Hindi shall be displayed (fixed) on the gate of polyhouse 28 If required, the Institute may increase or decrease the no. of polyhouses. The institute may issue work orders in splits 29 ICAR-VPKAS is to be written on the roof of Polyhouse with the green colored radium tape (Each letter must have 5cm width x 60cm length dimension)