1 Wall Plastering Repairs Carefully Dismantling And Removing The Existing Damaged Plaster Of Any Thickness On The External Surfaces Of The Building Over Masonry Walls, Rcc Beam, Columns Etc At Any Level In Patches Using Chisel And Hammer Or Any Other Approved Methods To Expose The Brick Work / Rcc Members Without Damaging Them, Preparing The Surface By Raking And Removing The Loose Mortar, Washing With Good Quality Water, Providing And Rendering Plaster In Patches Using C.M 1:4 Prepared Using Approved Quality River Sand And Approved Make Portland Cement With An Average 20-30 Mm Thick In Layers To Have An Even And Sand Cast Finish To Match With The Adjoining Surfaces Etc....... For Full Details, Please Go Through The Tender Documents. 2 2 Repairs To Rcc Members Structural Repairs To Sunshades, Lintels, Columns, Beams, Roof Slabs Etc In Buildings With Following Specifications And As Directed By The Banks Engineer.A ) Carefully Chipping And Removing The Loosen / Spallen Concrete / Plastering Etc. From Structural Members At All Levels To Expose Sound / Hard Concrete Etc. The Exposed Concrete / Reinforcement Surfaces Shall Be Thoroughly Cleaned With Wire Brush, Jet Of Water Etc........ For Full Details, Please Go Through The Tender Documents. 3 3 Heat Reflective Coating Preparing The Surface Of The Terrace, Including Fillets ( Covings ) At The Junction Of Terrace And Walls By Thorough Cleaning Using Wire Brush And Jet Of Clean Water To Remove The Layer Of Moss / Fungi / Algae / Dust / Loose Materials Etc, To Expose The Virgin Surface ( Wherever Mp Tile Roofing On Terrace, The Same Have To Be Removed And Stacked To Carry Out The Work ) , Carefully Cutting And Making ?V? Shaped Grooves, Using Mechanical Hand Cutters Along The Cracks On The Surface Of The Roof / Walls For A Minimum Width Of 5 Mm At The Top And For The Required Depth, Etc....... For Full Details, Please Go Through The Tender Documents. 4 4 Preparation Of Surface A Type Block Preparation Of Surface By Thorough Cleaning Using Wire Brush And Jet Of Clean Water To Remove The Layer Of Moss / Fungi / Algae / Dust / Loose Materials Etc, To Expose The Virgin Surface, Applying Putty To Make Up The Inundations / Unevenness Wherever Necessary, Carefully Cutting And Making ?V? Shaped Grooves Using Mechanical Hand Cutters Along The Cracks On The Surface Of The Walls / Ceiling Etc For A Minimum Width Of 5 Mm At The Top And For The Required Depth, Etc....... For Full Details, Please Go Through The Tender Documents. A Type Blocks ( A, B, C, D & E Blocks ) Rate For The Item Shall Be As Worked Out In Annexure-I ( For Each Block ) 5 5 Preparation Of Surface B Type Block Same As Lot No. 4 For B Type Blocks ( F? Block ) Rate For The Item Shall Be As Worked Out In Annexure-Ii ( For Each Block ) 6 6 Preparation Of Surface C Type Block Same As Lot No. 4 For C Type Blocks ( G? Block ) Rate For The Item Shall Be As Worked Out In Annexure-Iii ( For Each Block ) 7 7 Preparation Of Surface D Type Block Same As Lot No. 4 For D Type Blocks ( H? Block ) Rate For The Item Shall Be As Worked Out In Annexure-Iv ( For Each Block ) 8 8 Scrapping / Sand Papering A Type Block Preparation Of Surface By Thorough Scrapping / Sand Papering To Remove The Existing Paints On The Surface, Applying Putty To Make Up The Inundations / Unevenness Wherever Necessary, Carefully Cutting And Making ?V? Shaped Grooves Using Mechanical Hand Cutters Along The Cracks On The Surface Of The Walls / Ceiling Etc For A Minimum Width Of 5 Mm At The Top And For The Required Depth, Cleaning The Same, Providing And Filling The Grooves With Polymer Modified Crack Fillers Compatible With Existing Surface To Be Painted As Per Manufacturer Specifications, Staircase In A Type Blocks ( A, B & C Blocks ) . Rate For The Item Shall Be As Worked Out In Annexure-V 9 9 Scrapping / Sand Papering B & C Type Block Same As Lot No. 8 For Staircase In B & C Type Blocks ( F & G Blocks ) Rate For The Item Shall Be As Worked Out In Annexure-Vi 10 10 Scrapping / Sand Papering D Type Block Same As Lot No. 8 For Staircase In D Type Block ( H Block ) Rate For The Item Shall Be As Worked Out In Annexure-Vii 11 11 Repainting Of Miscellaneous Structures Preparation Of Surface By Thorough Cleaning Using Wire Brush And Jet Of Clean Water To Expose The Virgin Surface, Applying Putty To Make Up The Inundations / Unevenness Wherever Necessary, Carefully Cutting And Making ?V? Shaped Grooves Using Mechanical Hand Cutters Along The Cracks On The Surface Of The Walls / Columns / Ceiling Etc For A Minimum Width Of 5 Mm At The Top And For The Required Depth, Cleaning The Same Using Wire Brushes And Clean Jet Of Water Providing And Filling The Grooves With Polymer Modified Crack Fillers Compatible With Existing Surface To Be Painted As Per Manufacturer Specifications, Etc ...... For Full Details, Please Go Through The Tender Documents. Rate For The Item Shall Be As Worked Out In Annexure-Viii 12 12 Repainting Of Central Overhead Tank Suitably Preparing The Surfaces Of Slabs, Beams, Columns, Walls, Ladders, Hand Rails C.I / G.I Pipes, Wooden Joineries, Steel Works Etc., By Approved Methods To Remove The Existing Loose Paints, Carefully Cutting And Making ?V? Shaped Grooves Using Mechanical Hand Cutters Along The Cracks On The Surface Of The Walls / Columns / Ceiling Etc For A Minimum Width Of 5 Mm At The Top And For The Required Depth, Cleaning The Same Using Wire Brushes And Clean Jet Of Water Providing And Filling The Grooves With Polymer Modified Crack Fillers Compatible With Existing Surface To Be Painted As Per Manufacturer Specifications, ...... For Full Details, Please Go Through The Tender Documents. Rate For The Item Shall Be As Worked Out In Annexure-Ix 13 13 Other Repainting Works Repainting Of Compound Walls, Road Drive Way Side Kerbs, Retaining Walls, Road Markings, Light Poles With Pedestals Etc. Suitably Preparing The Surface By Approved Methods To Remove The Existing Loose Paints, Carefully Cutting And Making ?V? Shaped Grooves Using Mechanical Hand Cutters Along The Cracks On The Surface Of The Walls Etc For A Minimum Width Of 5 Mm At The Top And For The Required Depth, Cleaning The Same Using Wire Brushes And Clean Jet Of Water Providing And Filling The Grooves With Polymer Modified Crack Fillers Compatible With Existing Surface To Be Painted As Per Manufacturer Specifications, ...... For Full Details, Please Go Through The Tender Documents.. 14 14 Preparation Of Surface Preparation Of Surface By Thorough Scrapping, Sand Papering Etc, Applying Suitable Type Putty To Fill Up The Gaps, Providing And Applying Two Coats Pf Synthetic Enamel Paint ( Satin Finish ) Of Approved Make And Shade ( After Applying Zinc Chromate Primer To Rusted Portions As Required At Site ) To Compound Wall Grills, Grill Fencings, Gates Etc All As Per Manufacturers Specifications And As Directed By The Bank?S Engineer
