Periodical Services And Repair To Rcc Chajjas Facia Columns Beams And Connected Items To Internal And External Surfaces Of Bldgs In Nhl Ohl Area Under Ge East Mathura- M&L For Preparation Of Old Plastered Surface Of Walls And Applying One Coats Of Cement , mathura-Uttar Pradesh

Periodical Services And Repair To Rcc Chajjas Facia Columns Beams And Connected Items To Internal And External Surfaces Of Bldgs In Nhl Ohl Area Under Ge East Mathura- M&L For Preparation Of Old Plastered Surface Of Walls And Applying One Coats Of Cement Base Paint Complete All As Specified And As Directed. 2 M&L For Complete Removal Of Existing Treatment From Old Plastered Surfaces Of Walls And Applying Two Coats Of Cement Base Paint Over A Coat Of Cement Primer Complete All As Specified And As Directed. 3 M&L For Preparation Of Old Plastered Surface Of Walls And Applying One Coats Of Acrylic Emulsion Paint Complete All As Specified And As Directed. 4 M&L For Preparation Of Old Painted Wooden Surfaces Of Any Description Not Otherwise Described Over 10Cm Width Or Girth And Applying One Coat Of Synthetic Enamel Paint Complete All As Specified And As Directed. 5 M&L For Preparation Of Old Painted Steel Surface Of Any Description Not Otherwise Described Over 10 Cm In Width Or Girth And Applying One Coat Of Synthetic Enamel Paint All As Specified And As Directed 6 M&L For Complete Removal Of Existing Treatment Of Old Surface And Preparation Of Old Surface By Brooming Down Of Steel Wire Brushing, Scrapping Down Smoke Soot, Mould, Moss And Efforescent Salts And Trading Oil And Grease Spouts And Applying Two Coats Of Oil Bound Distemper Complete All As Specified And As Directed. 7 M&L For Preparation Of Old Plastered Surface Of Walls And Applying One Coats Of Oil Bound Distemper Complete All As Specified And As Directed. 8 M&L For Preparation Of Old Plastered Surfaces Of Walls And Applying One Coat Of White Wash Complete All As Specified And As Directed. 9 M&L For Preparation Of Old Plastered Surface Of Ceiling And Applying Onecoats Of White Wash All As Specified And As Directed. 10 M&L For Providing 3 Mm Thick Wall Care Putty On Surfaces Of Walls Complete All As Specified And As Directed. 11 Taking Down Cement Plaster From Brick Walls Or Concrete Surface Etc Including Raking Out Joints, Hacking For Key And Scrubbing Down With Water Etc Complete All As Specified And As Directed. 12 M&L For Rendering 15Mm Thick ( 10Mm + 5Mm ) On Fair Face Of Brick Work / Concrete Surface In Cement Mortar 1:6 And Finished Surface Even And Smooth Without Using Extra Cement Complete All As Specified And As Directed. 13 M&L For Preperation Of Newly Plastered Surfaces Of Walls And Applying Two Coats Of Oil Bound Distember Over A Coat Of Alkali Resistant Primer Complete All As Specified And As Directed. 14 M&L For Rendering 10 Mm Thick On Fair Faces Of Bricks Or Concrete Surfaces As In Ceiling Surfaces In Cement Mortar 1:3 Finished Even & Smooth Without Using Extra Cement Complete All As Specified And As Directed. 15 M&L For Preparation Of Newly Plastered Surfaces Of Ceiling And Applying Three Coats Of White Wash Complete All As Specified And As Directed. 16 M&L For Preparation Of Newly Plastered Surfaces Of Wall And Applying Three Coats Of White Wash Complete All As Specified And As Directed. 17 M&L For Providing Damp Proof Layer In Two Coats Of Acrylic Polymer Coating Consisting Of 1 Part Of Acrylic Polymer Liquid Mixed With 2 Parts Of Cementious Powder Applying At The Rate Of 1.40 Sqm / Kg Of Mix Per Coat. Second Coat Should Be Applied After 4-6 Hrs Of First Coat, 5 Days Curing Is To Be Carried Out To The Surface Before Providing Plastering. Note : Make Of The Material Smart Care Damp Block 2K Of Asian Paints Or Equivalent From Dr Fixit / Stp / Cica As Approved By Ge. 18 M&L Rendering 15Mm Thick ( 10Mm + 5Mm ) On Other Than Fair Face Of Brick Work Or Concrete Surface In Cm 1:4 By Mixing Liquid Water Proofing Compound As Per Manufacturers Instructions And Finished The Surface Even And Fair Complete All As Specified And As Directed.Note :- Liquid Wpc Shall Be Measured & Paid Seprately Under Relevant Item Of This Boq. 19 Supply Only Liquid Water Proofing Compound Complete All As Specified And As Directed. 20 M&L Preparation Of Newly Plastered Surfaces Of Walls And Applying Two Coats Of Cement Base Paint Over A Coat Of Alkali Resistant Primer Complete All As Specified And As Directed. 21 M&L Obliterating Old Writing Of Any Description N.Exc 0.10 Sqm With Paint To Match The Existing Work Complete All As Specified And As Directed. 22 M&L For Writing Letters Or Figures ( Block, Roman, Italic Or Indian ) N.Exc 30 Cm High Complete All As Specified And As Directed. 23 S&F In Repair Pvc ( Swr ) Pipes 110 Mm Bore Single Socketed In Any Length With Rubber Ring Joints Fixed To Walls With Ms Clamps Made Out Of 25X5mm Flat Complete All As Specified And As Directed. 24 S&F In Repair Pvc ( Swr ) Pipes 75 Mm Bore Single Socketed In Any Length With Rubber Ring Joints Fixed To Walls With Ms Clamps Made Out Of 25X5mm Flat Complete All As Specified And As Directed. 25 Demolition Of Reinforcement Cement Concrete Of Any Description And Position Not Otherwise Specifically Provided For Complete All As Specified And As Directed. 26 M&L For 50Mm Thick Sand Stone Slab As In Chajja / Cover Slab Set And Jointed Over Supports In Cement Mortar 1:4 Complete All As Specified And As Directed. 27 S&F Rolled Mild Steel In Joist, Channel, Angle Or Tee Section Fixed Independently Without Connecting Plate Etc Cut To Ordinary Length I.E. Within 20 Mm Of Length Indicated ) Of Fe 410 Gde E-250 Quality Including Preparation Of Steel Surface And Applying Two Coat Of Synthetic Enamel Paint Over A Coat Of Primer Complete All As Specified And As Directed. 28 M&L For Providing, Cement Concrete 1:2:4 Type B0 ( Using 12.5Mm Graded Stone Aggregate ) As In Coping, Kerbs Roof Padding Etc As Directed Mixed With Liquid Water Proofing Compound As Per ManufacturerS Instructions Complete All As Specified And As Directed. 29 M&L For Cutting Grooves In Brick Wall, 75Mm Wide And 65Mm Deep For Fixing Joist, Angle, Channel Section And Sandstone Slab In Chajjas Upto G+2 Floors And Finishing Face Of Groove With Cement Mortar 1:3 Complete All As Specified And As Directed. 30 Demolition Of Brick Work Or Stone Boulder Masonary Built In Cement Mortar Including All Quoins Arches, Pillars Etc. But Excluding Ashlar Facing Dressed Stone Work And Precast Concrete Articles Complete All As Specified And As Directed. 31 M&L For Brickwork Using Fly Ash Old Size Bricks Straight Or Curved On Plan Exc 6 M Mean Radius Built In Cement Mortar 1:6 Complete All As Specified And As Directed. 32 M&L For Chipping Of Unsold / Deteriorated Up To 50Mm Average Thickness From Slabs, Beams, Columns, Chhajjas Etc With Manual Chisel Including Tempering Of All Edges Including Cleaning Of Exposed Concrete Surfaces And Reinforcement With Wire Brushes Etc And Disposal Of Debrish Complete All As Specified And As Directed. 33 M&L For Identifying And Marking Carefully The Damaged Reinforced Concrete By Tapping With Light Hammer And Chipping Of Unsound Weak Concrete And Plaster Material From Slabs / Beams / Columns Etc. With Power / Hand Driven Chisel As Directed By The Engineer-In-Charge Upto 40 Mm Average Depth Including Saw-Cutting Of All Edges Making Square Shoulders Of The Cavities All As Specified And As Directed.Note :- ( I ) All Loose Unsound And Cracked Concrete Shall Be Removed Out Side Md Land. ( Ii ) Thickness Will Be Measured Excluding Plaster 34 M&L For Identifying And Marking Carefully The Damaged Reinforced Concrete By Tapping With Light Hammer And Chipping Of Unsound Weak Concrete And Plaster Material From Slabs / Beams / Columns Etc. With Power / Hand Driven Chisel As Directed By The Engineer-In-Charge Upto 60 Mm Average Depth Including Saw-Cutting Of All Edges Making Square Shoulders Of The Cavities All As Specified And As Directed.Note :- ( I ) All Loose Unsound And Cracked Concrete Shall Be Removed Out Side Md Land. ( Ii ) Thickness Will Be Measured Excluding Plaster 35 M&L For Cleaning Loose Concrete If Any All Around Reinforcement Including From Behind The Reinforcing Bars To Give An Average 10 Mm Thick ( But Not Less Than 10 Mm Clear Air Gap ) And Cleaning Reinforcement Of Total Rust Using Alkaline Rust Remover With Paint Brush And Removing Loose Particles After 24 Hours Of Its Application With Wire Brush And Thoroughly Washed With Water And Allowing It To Dry Complete All As Specified And As Directed.Note : - ( I ) Length Of Reinforcement Bars Cleaned Of Rust All Around Will Be Measured For Payment. ( Ii ) Thickness Will Be Measured Excluding Plaster. 36 M&L For Applying Two Coats Of Epoxy Based Passivating, Protecting & Bonding Coat Of Zinc Rich System ( Nitozinc ( R ) Primer Of Fosroc And Equivalent Of Sika / Dr Fixit Pidilite / Krishna Conchem ) As Approved By The Engineer-In-Charge For Old And New Reinforcement Any Dia Complete All As Specified And As Directed.Note :- Epoxy Based Passivating, Protecting & Bonding Coat Of Zinc Rich System Will Be Paid For Separately. 37 Supply Only Epoxy Based Passivating, Protecting & Bonding Coat Of Zinc Rich System ( Nitozinc ( R ) Primer Of Fosroc And Equivalent Of Sika / Dr Fixit Pidilite / Basf ) As Approved By The Engineer-In-Charge.Note :- Payment Will Be Made For The Total Weight Of Resin And Hardener In Manufactured Specified Proportion. 38 M&L For Mixing And Applying Sbr Latex Modified Cementitious Bond Coat Using Cement 2.2 Kg Per Square Metre On Prepared Concrete Surfaces Of Parent Material Complete All As Specified And As Directed.Note :- Sbr Latex Will Be Paid For Separately. 39 M&L For Mixing And Applying Sbr Latex Modified Cement Mortar 25 Mm Thick In Cement Sand Mortar In Proportions Of 1:3 ( 1 Cement And 2 Graded Quartz Aggregate ) With Polymer Admixed In Proportions As Approved, Including Trowelling With Wooden Tools On Prepared Concrete Surfaces Of Parent Material Complete All As Specified And As Directed.Note :- Acrylic Polymer Will Be Paid For Separately. 40 Supply Only Approved Sbr Latex From Fosroc / Basf / Dr Fixit / Sika For Bonding Coat / Polymer Modified Cement Mortor Complete All As Specified And As Directed.Note: Rate Shall Be In Terms Of Solid Contents Of Polymer.

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	06-07-2022	BID SUBMISSION END DATE POSTPONED	Date	20-07-2022
2	19-07-2022	POSTPONED	Date	26-07-2022

INR 500 /-

INR 90000.0 /-

INR 45 Lakhs /-