SDP Pampa ENVTL Biotoilets -Supply, Installation and Commissioning of Bio urinal Units with Allied Facilities en route from Pamba to Sabarimala

Amount

Bio urinal

the design, fabrication, supply, and installation of a prefabricated, elevated water-free gents urinal chamber consisting of four individual urinal cabins arranged linearly within a single modular unit. Each cabin measures 0.8 meters in length, 1.07 meters in width, and 2.13 meters in height, providing adequate space for individual use while maintaining a compact footprint. The entire structure is elevated 300 mm above ground level using 15 galvanized iron (GI) supporting legs, securely anchored to a reinforced concrete base. For access, either a 1-meter-long ramp with a gentle gradient not exceeding 1:12 or a set of nonslip steps shall be provided on one side, as directed by the Engineer-in-Charge. The access feature shall terminate just before Urinal U-1 to ensure safe and comfortable entry.The overall structure measures approximately 4.2 meters in length (including ramp or steps) and 2.07 meters in width, comprising 1.07 meters for the urinal cabin depth and 1 meter for the corridor. The main frame is fabricated from, powder-coated GI square tubes (40 mm × 40 mm). The platform flooring shall consist of a 5 mm thick perforated aluminum sheet, allowing wash water to pass through into a welded collection box fixed directly beneath the platform. This box shall be fabricated from corrosionresistant sheet metal, measuring 3.2 meters in length, 2.01 meters in width, with a sloped base rising from 0 meters at the front side to 0.2 meters at the rear side, facilitating gravity-assisted drainage. The box shall be fully sealed and integrated with outlet provisions for safe disposal of collected water.Around the perimeter of the platform (excluding the entry zone), a 10 cm high splash guard made of powdercoated GI sheet shall be installed to prevent water spillage into surrounding areas. Each urinal cabin shall be equipped with a specially designed odor trap to enable flush-free operation and prevent unpleasant gas backflow. Additionally, each cabin shall include a dedicated wash water outlet connected to a concealed drainage trap, allowing for hygienic collection and disposal of cleaning water. Polycarbonate roofing, with false ceiling &Led light to be provided along with exhaust fan Privacy partitions between urinals are fabricated from 0.8 mm thick powder-coated steel sheets supported by a GI tubular frame. Matching side panels, mounting walls, and a fullheight front privacy wall measuring 4.2 meters in length and 2.13 meters in height enclose the structure. Ventilation louvers shall be provided only on the back side of each cabin, ensuring adequate airflow while maintaining privacy and structural simplicity. The front elevation shall display a signboard reading:TRAVANCORE DEVASWOM BOARD GENT'S BIO URINALS All GI and MS components shall be hot-dip galvanized and powder-coated, and all fasteners shall be stainless steel (SS 304/316) to prevent corrosion. The structure shall be prefabricated off-site, transported, and assembled on location with all joints sealed and drainage outlets arranged to handle wash water efficiently

Bio septic tank based on anaerobic treatment methodology. Made in high density ethylene. Capacity minimum 5000 liters. All inclusive of supply transportation, installation & commissioning. Anaerobic bacteria should be dosing regular interval

Supply and installation of Automatic fragrance dispenser machine with 850 ml tank capacity (minimum ) the rate is inclusive of an insulated weatherproof box of 50 x50 X 30 with plug point and locking mechanism to eliminate odor in the premises

Cost of supply of fragrance liquid concentrate/ litre -Lemon fragrance or as directed by Engineer in charge

Supply of Facultative bacterial culture to ensure digestion of waste in septic tanks

Indian Centrifuge Engineering Solutions Private Limited (BID ID -2383713)