Tirumala Tirupati Devasthanams Tender

Supply of foam mattresses of overall size of 72" x 78" x 6" with sandwich Technology, top layer 25 mm thick with polyurethane foam of min 28 density as per ISI standards ( Indentation Hardness @ 40% deflection ≥ 30 Kgf ), 2nd layer 25 mm thick of softy polyurethane foam of min 28 density, 3rd layer 10 mm thick with Bonded foam, 4th layer 55 mm thick with PU hard foam,5th layer 10mm thick with Bonded foam and 6th layer 25 mm thick with polyurethane foam of 28 density as per ISI standards ( Indentation Hardness @ 40% deflection ≥ 30 Kgf ). All these 6 layers are to be covered with Kora Cotton cloth of 110 gsm at all sides. The weight of mattresses should be of 22.36 kg minimum. Each mattresses should be printed “TTD”, month and year of supply on outer Rexine cover and should be identical.The total mattresses should be covered with “State Transport Rexine Cover”.

Note:-1) State Transport Rexine cover should be with respect to the following standards. Colour: Blue / Green, base fabric : Synthetic blend white / blue / black base. Appearance as per IS:1259 shall have uniform surface finish, flexible & free from moulding defects such as blisters, bubbles, pinholes, creases or streaks and shall be reasonably free from foreign matter. The edge shall be smooth and free from cuts. Thickness as per IS:7016 is 0.30 mm and above. Weight of finished fabric is 400 gm / sqm. Breaking strength : warp – 50 kgf, weft – 40 kgf, adhesion of coating as per IS:1259. The piles shall not be separated under load of 2.75 kg. Gelling test as per IS:8698 shall not show any sign of cracks. Resistance to heat and loss of mass of coating on heating as per IS:1259 shall not show sign of exudation or stickiness. The loss of mass shall be not greater than 4 percent. 2) The rate is inclusive of all taxes and other incidental charges etc., complete but exclusive of GST. The mattress are to be provided in NGRH 1,2,3 & 4 or any other room at Tirumala including conveyance and placing at site as directed by the Department. 3) The relevant IS codes for polyurethane foam are IS:7933, IS:7888. These are for reference only. However, any other codes available shall be referred also.

Supply of Bed side table of size: 18" x 15" and height 15” having one drawer and bottom open section. The drawers are equipped with telescopic metal channels fitted with bushes for smooth noiseless operations and with handle. Sizes: with 18mm thickness of body and 9 mm thick for draw. Materials to use: Particle board / Processed Engineering boards with thorough intense anti-pest treatment for protection against termites, borers, and pests. Finishing: laminating sheet covering with minimum 1 mm thick with machine edge binding and without leaving any hollow spaces to prevent entry of termites, borers, and pests etc., in all joints. The cost of item includes cost and conveyance of all the materials including cost of transportation to work site and excluding cost of GST. The model and design as finalized by the Engineer-in-charge. The cost of the item includes cost and conveyance of all the materials but excluding cost of mattresses and including cost of transportation to work site and excluding cost of GST. The model and design as finalized by the Engineer-in-charge.