Social Welfare Department

Social Welfare Department has published Bids Are Invited For Pocket Spring Mattresses 1. Mattress Size 189 X 67 X 15 Cm ( 29099 Numbers ) 2. Coil Count 189 X 67 X 15 Cm= 28 X 8 176 X 74 X 15 Cm =26 X 9 3. Construction A ) 120Mm High Pocket Spring ( Dia ) Core Covered With 5Mm Cotton Felt & Plastic Mesh From Top & Bottom B ) Entire Pocket Spring Core Surrounded By Border Of 75Mm Shorter Side And 84 Mm Longer Side Made Out Of 28 Density Hard Foam C ) Above This Core 10Mm Or 12Mm ( Thickness ) 28 Density P.U Foam Pasted On Top. D ) Above Final Carcass Covered With 20 To 24Mm 18Density P.U Foam Quilted Fabric From Top And Bottom 4. Raw Material Specification 1. Spring Coil With 1.8Mm Dia 5 Turns, Dia Of The Spring 55 Mm, Flexibility 2.7, Hardness Is 4454 Grade Part- 2, 2003. Spring Material Carbonized Steel Of Grade Is-4453 Part-1, 2001 & The Center-To-Center Distance Of Spring 60Mm. 2.Spring Coil Is Pocketed With 80 Gsm White Non-Woven Fabric. Fabric Type-130 Gsm Knitted Cotton Felt- ( 1000 Gsm ) Air Vents 4 Nos. Individually Packed And Sealed With Ldpe 80 Microns Corner Fitments - 3 Ply Corrugated Corner Guards To Prevent Any Transit Damage Tensile Strength 170Kg / Sq Mm. Last date of submission for this tender is 2023-04-27. This is a Mattress tender in Bangalore, Karnataka