Description :
Tenders for Supply Of Materials For Day To Day Maintenance Work In Area By Providing Precast Rcc Slabs And Precast Rcc Chair Bench At Sarita Vihar Store In Ward No. 187/ Central Zone. - Laying And Jointing Pvc Pipe. Heading, Supply Of Rcc Slab Grating 70mm Thick Manufactured With Cc 1:2:4 Reinforced With 96kg/cum Of Rcc I/c Tapping All Four Side With Ms Sheet 1.6 Mm Thick & Fixing In Position Complete. (drain Cover With Or Without Holes) At Mpl Store., Providing And Fixing Of Precast Rcc Chair Bench With Arm Rest Each Bench Consists Of 2 No, L-shaped Base Support In Grey Cement Colour (thickness 80mm X 90mm, 890mm Back Height; 450mm Front Height With Base Width 690mm) And 1 No. Reinforced Concrete Plank In Red Colour Of Size 1500mm X 425mm X50mm And 1 No. Of Reinforced Concrete Plank In Red Colour Size 1500x425mm X50mm Total Height Of The Bench 890mm Manufactured Using Cement Concrete 1:1.5:3 (cement : 1.5 Coarse Sand: 3 Stone Aggregate 12.5 Mm Nominal Size) Using Vibro Compaction Process Reinforced Suitably To Promote Long Use And To Prevent Damage During Handling. Transportation & Erection, All Parts Are Joined Together With Galvanised Nuts And Bolts Of Suitable Size And All Bolts Are Sealed After Assembly, Bench Top And Back Planks Are Treated With Special Anticorrosive Water Proof Coating So As To Make Surface Glossy And Water Proof And As Per Direction Of Engineer-in-charge.
