Tender For Repairs To Pcc Roads, Hardstanding And Road Furniture At Technical Area Cvrde, Avadi.; 1 Repair Topotholesanydepthn.Exc1sqm Eachincludingsweepingfreefromdustandmudorwaterscoringsunkensurfacesinroadpathmakinggoodbyapplyingtackcoatbituminousprimer@ 5 Kg Per10 Sqmputtingin Premixasspecifiedforbituminouscarpet ( 2Cmthick ) Wellrammedand Sealedwithpremixedsandsealcoat ( 6.80Kg Binder With 0.06 Cumofsand ) Againwellrammed. Complete All As Specified And As Directed 2 Preparing Surfaces Of Black Top Surfaces By Brushing With Wire Brushes For Removing Caked Mud Etc, Sweeping With Brooms And Finally Fanning The Cleaned Surface With Gunny Bags To Remove All Loose Dirt Etc. Complete All As Specified And As Directed 3 M&Lonblacktopsurfacesandapplyingevenly Apriming / Tackcoatwithbituminousprimer @ 5Kg Per X Sqminpavingbitumenasspecifiedand Directed .Complete All As Specified And As Directed 4 M&Lfor Bitmuminous Premix Semi Dense Asphaltic Concrete, 30Mm Consolidated Thickness With 5.5% Of Binder Content By Weight Of Total Mix And Compacted To Reqd Camber And Gardient With Mechanical Paver Complete All As Specified Andasdirected . 5 M&L For Providing Hot Applied Thermoplastic Compound 2.5Mm Thick And Providing Selecting Glass Beads @ 250Gm Per Sqm As Per Irc-135, Finished And Existing Old Surface Of Painting Lines Dashes, Arrows, Letters Etc.On Roads / Concrete Exe10cm Wideto Be Leveled Uniform And Free From Streaks And Holes Including Cleaning Of Surface To Remove A Loose Dirt Etc; Complete All As Specified. And As Directed. 6 Demolition Of Cement Concrete Of Any Description And In Any Position Not Otherwise Specifically Provided For Complete All As Specified And Asdirected By Engineer-In-Charge. 7 M&Lfor Sand Filling Under Floors Or In Foundation Including Watering And Consolidation Complete All As Specified And Asdirected By Engineer-In-Charge. 8 M&L For Layingpolythene Film, Black, 50 Micron Laid In Floors Complete All As Specified And As Directed By Engineer-In-Charge. 9 M&L For Pavement Quality Cement Concrete ( Pqc ) Work In Pavement / Hard-Standing Of Flexural Strength 40 Kg / Per Square Centimetre In Field Using 400 Kg Of Cement Per Cubic Metre, Thickness Of Concrete 25 Cm Or Less Including Necessary Steel Formwork Complete All As Specified And Asdirected By Engineer-In-Charge. 10 M &L For Forming 12Mm Thick Machine Cut Expansion Filled With Premormed Bituminious Filler And Top 30Mm Primed And Sealed With Sealing Compound Grade B For Concrete Slab 150Mm Thick Complete All As Specified And As Directed By Engineer-In-Charge. 11 M&L For Forming Dummy Joint 65Mm Deep X 10Mm Wide Of Machine Cut Filled With Sealing Compound Grade B Complete All As Specified And As Directed By Engineer-In-Charge. 12 Finishing Surfaces Of Concrete Road By Machine Brooming On Concrete Surfaces While Concrete Is In Green Position All As Specified Andas Directed By Engineer-In-Charge. 13 Painting Lines Dashes, Arrows, Letters Etc.On Concrete Roads Surfaces With ( Two Or More Coats ) Of Concrete Floor Paint To Give Uniform Finish With Road Marking Paint Of Superior Make As Approved By The Engineer-In-Charge, I / C Cleaning The Surface Of Oil Dirt, Scales, Oil, Grease And Other Foreign Material Etc. And Lining Out Complete All As Specified And Asdirected. 14 M&L For Cement Concrete Type B-1, 1:2:4 ( Using 20 Mm Graded Stone Aggregate ) Asinsub Base Complete All As Specified Andas Directed. 15 M&L For Machine Pressed Coloured Precast With Grey Cement And Pigment Conctete Interlocking Paver Block Any Shape And Size Confirming To Is 15658-2006 Of 60 Mm Thickness, M-35 Grade Over A Layer Of 25Mm Thick Sand Cushion Complete Allas Specifed Andasdirected. 16 M&L For Hydraulic Pressed Chequered Cement Concrete Colour Tiles 300Mmx300mmx 25Mm, Set, Jointedand Pointed In Thick Neat Cement Slurry In Floors And Pointed With White Cements And Pigments Iincluding Screed Bed Or Bedding Layer Of Cement Mortar 15Mm Thick For Laying Floor Finishes With Cm 1:6Complete All As Specified And As Directed 17 Demolition Of Brickwork Or Stone / Boulder Masonry Or Cement Block Masonary, Built In Cement Mortar Including All Quions, Arches, Pillars Etc, But Excluding Ashlar Facings, Dressed Stonework And Precast Concrete Articles Complete All As Specified Andas Directed By Engineer-In-Charge. 18 M&Lforbrick Work With Sub Class B Brickes Straight Or Curved On Plan Exc 6M Mean Radius In Plan Built In Cm 1:6 Complete All As Specified Andas Directed 19 M&L For Rendering 15Mm Thick In Fair Faces Of Brick Work Or Concrete Surfaces In Cm 1:4 Finished Even And Smooth With Out Using Extra Cementcomplete All As Specified Andasdirected. 20 M&Lforpre-Cast Cement Concrete Type C1 1:3:6 Block Masonary With Solid Blocks Exe 10Cm In Width And Setting In Cement Mortar 1:6 Complete Incld Necessry Excavationembedding Blockin The Ground To Depths Directed , Required Andtempering Around And Removing Surplus Spoil To A Distance Not Exc 50 Mtr And Deposting Where Directed All As Specified And As Directed By Engineer-In-Charge. 21 S&F In Repairs Rubber Speed Bump Of Size 50 Mm ( Height ) X 375 Mm ( Width ) X 500 Mm ( Length ) , Abs Block Black And Yellow & Reflectors On Both Sides Including Necessary Fixing Arrangements With Epoxy / Thermoplastic Adhesive And Anchor Bolts All As Per Manufacturers Instructions And Complying To Guidelines Issued By Min Of Road Transport Etc. Complete And As Per Direction Of Engineer-In-Charge.Make:Cateye / Darkeye / Suneyez / 3M 22 Manufacturing, Supplying And Fixing Cautionary / Warning Sign Boards Of Equilateral Triangular Shape Having Each Side Of 900 Mm With Support Length Of 3650 Mm Of Retro Reflective Sign Boards Made Up Of 3 Mm Thick Aluminium Sheet, Face To Be Fully Covered With High Intensity Encapsulated Type Heat Activated Retro Reflective Sheeting Conforming To Type - Iv Of Astm-D 4956-01 In Blue And Silver White Or Other Colour Combination Including Subject Matter, Message ( Bi Lingual ) , Symbols And Borders Etc. As Per Irc ; 67:2001, Pasted On Substrate By An Adhesive Backing Which Shall Be Activated By Applying Heat And Pressure Conforming To Class -2 Of Astm-D-4956-01 And Fixing The Same With Suitable Sized Aluminium Alloy Rivets @ 20 Cm C / C To Back Support Frame Of M.S. Angle Iron Of Size 35X35x5 Mm Along With Theft Resistant Measures, Mounted And Fixed With 2 Nos. M.S. Angles Of Size 35X35x5 Mm To A Vertical Post Made Up To M.S.Tee Section Ismt 65X65x6 Mm Welded With Base Plate Of Size 100X100x5 Mm At The Bottom End And Including Embedding In Pcc 1:2:4 ( 300X300x750mm ) Type B1including Removal Of Excavated Soil To A Distance Not Exc 50 M And Making Holes In Pipes, Angles Flats, Providing & Fixing M.S. Message Plate Of Required Size, Steel Work To Be Painted With Two Or More Coats Of Synthetic Enamel Paint Of Required Shade And Of Approved Brand & Manufacture Over Priming Coat Of Zinc Chromate Yellow Primer ( Vertical Ms-Tee Support To Be Painted In Black And White Colours ) .Backside Of Aluminium Sheet To Be Painted With Two Or More Coats Of Epoxy Paint Over And Including Appropriate Priming Coat Including All Leads And Lifts Etc. Complete As Per Drawing, Specification And Direction Of Engineer-In-Charge.Note: Demolition Of Cement Concrete In Concrete Road Surface For Making Holes To Be Paid Separately 23 M & L For Preparation Of New / Old Concrete Kerb Stone Surfaces / Plastered Surface And Applying Two Or More Coats Of First Quality Retro-Reflective Enamel Paint Onkerb Stone, Etc To Give Uniform Finish Of Any Colours Over A Coat Of Primer And Pattern Complete All As Specified Andas Directed By Engr-In-Chargemake :- Berger Guidline / Dulux Trade Line / Indigo 24 S&F In Repairs Road Convex Safety Mirror Outdoor Type Made Of One Piece Of Polycarbonate Traffic Mirror Unbreakable Round Wide-Angle Of Size 80 Cms Dia, Outdoor Type, Including Mountedsteel Frame Along With Ms Pole Supporting Of Varying Height Including All Fixing Arrangementswith Adjustable Brackets And Nuts Bolts For Installation, Suitable For Driveways, Garages, Warehouses And Buildings Blind Spots And Necessary Foundations Including Excavation & Removal Of Soil ( 300Mmx 300Mm X 450 Mm With M15 Using 20Mm Graded Stone Aggregate ) Complete All As Specified And As Directed.Make:Cateye / Darkeye / Suneyez / 3M 25 Supply Only Calcium Hypo Chlorite Granules Packing Size Ne Less Than 45Kg , 65-95 Concentration Complete All As Specifed And Directed.
