Tender For Repair And Maintenance Of Bs Fence (Sh: Changing Of 386 Nos Angle Iron Post (296 Nos Pak Side & 90 Nos India Side) , Replacement Of Barbed Wire, Concertina Coil And Desilting Of Sand) From Picket No. 68 To 298 ( Bp Ref. No. 350/1S To 350/2S) (T, anupgarh-Rajasthan

Repair And Maintenance Of Bs Fence ( Sh: Changing Of 386 Nos Angle Iron Post ( 296 Nos Pak Side & 90 Nos India Side ) , Replacement Of Barbed Wire, Concertina Coil And Desilting Of Sand ) From Picket No. 68 To 298 ( Bp Ref. No. 350 / 1S To 350 / 2S ) ( Total Lengt6 700 M ) And Picket No. 700 To 766 ( Bp Ref. No. 351 / 4S To 352 / M ) ( Total Length 200 M ) In Aor Of Bop Faridsar And Picket No. 2430 To 2520 ( Bp Ref. No. 355 / 2S To 355 / 3S ) ( Total Length 300 M ) In Aor Of Bop Khamisha Of 23 Bn Bsf Anupgarh Under Shq Bsf Sgnr; 1 Earth Work In Excavation By Mechanical Means ( Hydraulic Excavator ) / Manual Means In Foundation Trenches Or Drains ( Not Exceeding 1.5 M In Width Or 10 Sqm On Plan ) , Including Dressing Of Sides And Ramming Of Bottoms, Lift Upto 1.5 M, Including Getting Out The Excavated Soil And Disposal Of Surplus Excavated Soil As Directed, Within A Lead Of 50 M.All Kinds Of Soil. 2 Excavating Holes More Than 0.10 Cum & Upto 0.5 Cum Including Getting Out The Excavated Soil, Then Returning The Soil As Required In Layers Not Exceeding 20Cm In Depth, Including Consolidating Each Deposited Layer By Ramming, Watering Etc, Disposing Of Surplus Excavated Soil, As Directed Within A Lead Of 50 M And Lift Upto 1.5 M.All Kinds Of Soil 3 Providing And Laying In Position Cement Concrete Of Specified Grade Excluding The Cost Of Centering And Shuttering - All Work Up To Plinth Evel :1:2:4 ( 1 Cement : 2 Coarse Sand ( Zone-Iii ) Derived From Natural Sources : 4 Graded Stone Aggregate 20 Mm Nominal Size Derived From Natural Sources ) 4 Providing And Laying In Position Cement Concrete Of Specified Grade Excluding The Cost Of Centering And Shuttering - All Work Up To Plinth Level :1:5:10 ( 1 Cement : 5 Coarse Sand ( Zone-Iii ) Derived From Natural Sources : 10 Graded Stone Aggregate 40 Mm Nominal Size Derived From Natural Sources ) 5 Centering And Shuttering Including Strutting, Propping Etc. And Removal Of Form For : Foundations, Footings, Bases Of Columns, Etc. For Mass Concrete 6 Half Brick Masonry With Common Burnt Clay F.P.S. ( Non Modular ) Bricks Of Class Designation 7.5 In Foundations And Plinth In : Cement Mortar 1:4 ( 1 Cement : 4 Coarse Sand ) . 7 Structural Steel Work In Single Section, Fixed With Or Without Connecting Plate, Including Cutting, Hoisting, Fixing In Position And Applying A Priming Coat Of Approved Steel Primer All Complete. 8 Welding By Gas Or Electric Plant Including Transportation Of Plant At Site Etc. Complete. 9 12 Mm Cement Plaster Finished With A Floating Coat Of Neat Cement Of Mix :1:4 ( 1 Cement: 4 Fine Sand ) . 10 Applying Priming Coat:With Ready Mixed Red Oxide Zinc Chromate Primer Of Approved Brand And Manufacture On Steel Galvanised Iron / Steel Works 11 Painting With Synthetic Enamel Paint Of Approved Brand And Manufacture To Give An Even Shade : Two Or More Coats On New Work 12 Painting With Synthetic Enamel Paint Of Approved Brand And Manufacture Of Required Colour To Give An Even Shade : Onecoat On Old Work 13 Demolishing Cement Concrete Manually / By Mechanical Means Including Disposal Of Material Within 50 Metres Lead As Per Direction Of Engineer - In - Charge.Nominal Concrete 1:3:6 Or Richer Mix ( I / C Equivalent Design Mix ) 14 Dismantling Steel Work In Single Sections Including Dismembering And Stacking Within 50 Metres Lead In:Channels, Angles, Tees And Flats 15 Dismantling Barbed Wire Or Flexible Wire Rope In Fencing Including Making Rolls And Stacking Within 50 Metres Lead. 16 Dismantling / Taking Out Existing Angle Iron Posts & Struts Along With Concrete Block With Mechanical Device ( Hydra / Crane ) Andre-Errection In Position The Same Post Along With New Concrete Blockat Required Location In Proper Line And Level Including Required Excavation And Refillingearth With Proper Compaction Including Old Concrete Block Stacking Within 1000 Metres Lead Etc. ( Excluding The Cost Of New Centering And Shuttering ) Complete As Per Direction Of Engineer-In-Charge.A ) Pak Side / India Side Row ( New / Old Pattern ) 17 Removing Old Paint In Angle Iron Post With M S Patti, Sand Paper Etc. And Preparing The Surface For Painting As Per Required And As Per Direction Of Engineer-In-Charge. 18 Providing , Laying And Fixing Of Galvanised Punched Tape Concertinacoilhaving Galvanised Spring Steel Core Wire Of 2.6 Mm Dias Cold Drawn Steel Punched Tape Of Low Corbon Steel Having Series Of Sharp Barbs Uniformly Punched Along Its Length, 550 Barbs Onperiphery Per Revolution Crimped On Steel Spring Core Wire, Galvanised Clips, Gi Steel, Wire Handle Hooked To Coil For Handling Ms Square Bar Spikes Hooked To Coil Having Pointed Faces For Anchorage And Weight 15.20 Kg Per Coil Includingspreading Of Each Coil 10 Metre Lenght And Adequaley Tied To Existing Gi Barbed Wire Fencing And Fencing Post Gi Wire Of Not Less Than 16 Gauge At Every 1000 Mm Spacing , Tying Of Handle Of Succeeding Coil With Proceeding Coil With Gi Wire Of Not Less Than 16 Gauge , Properly Anchoring Of Spikes At Start And End If Coil In Precast Cement Concrete Blocks Of Size 20 X 20X 20 Cm . And Of Mix 1:2:4 ( 1 Cement : 2 Coarse Sand : 4 Graded Stone Aggregate Of 20 Mm Nominal Size ) For Bottom Layer Applying Anticorrosive Bitumastic Paint ( Is-158 ) Of Approved Brand And Manufacture In Black Shade On Concertina Coil To Give A Smooth And Even Shade By Dipping In Paint Twice Complete As Per Drawing And Direction Of Engineer-In-Charge. 19 P / F G.I. Barbed Wire. Of Size 2.50 N / Mm ( Size Designation - 2 ) Type A ( Weight To Be Not Less Than 108 Gms Per Meter Length Of Barbed Wire ) , Conforming To I.S. Code 278 : 2009 Duly Dipped In Anticorrosive Bitumastic Paint Twice. Fixing To The Existing M.S. Angle Iron Posts Placed At 3.00 Mtr C / C Andin Upto Height Of 23 Horizontal Rows Including2.5Mm Dia Clips / Stapples 50Mm Long And Tightening Bolts In Horizontal Rows, Diagonals, And Weavings Etc Complete As Per Direction Of Engineer-In-Charge. ( Payment To Be Made Per Mtr Cost Of Total Length Of Barbed Wire Used. ) 20 De-Silting ( Removing Silt And Vegetation Etc. ) Of Existing Bs Fence Also Stacking Within 50 Metres Lead. , Spreading Complete As Per Direction Of Engineer-In-Charge. 21 Taking Out And Re- Fixing Ofm.S. Spike Flats To The Existing Or Newm.S. Angle Iron Post With 03 Nos Nuts And Bolts Of 10 Mm Dia And 50 Mm Long With Washers Of Minimum Thickness 1.25 Mm. Complete As Per Direction Of Engineer-In-Charge. Note:- Dismantled M.S. Spike Flats Shall Be Used Under This Item After Preparing & Painting As Per Separate Item. 22 Dismantling And Re-Fixingbare Aluminium Conductor Of 2.36 Mm Diameter On Existing Bobbin Insulator Fixed On B.S. Fenceincluding Twisting Etc.All Completeas Per Direction Of Engineer-In-Charge. ( Payment To Be Made Per Mtr Lenght ) . 23 Credit To Govt.: Credit Of Old Structural Steel I.E. Angle, Barbed Wire, Concertina Coil, Flat Etc.All Complete As Per Direction Of Engineer-In-Charge. Under This Item. A ) Middle Row And India Side

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