Bids Are Invited For 2 Design Criteria. ( A ) Seismic Zone - Zone V ( B ) Snow Load - 1M Standing On Roof ( C ) Wind Speed - 55 M / S ( ( As Per Is – 875 ) ( D ) Temperature Range - ( - ) 40 To ( + ) 50, Bandipore-Jammu And Kashmir

Bids Are Invited For 2 Design Criteria. ( A ) Seismic Zone - Zone V ( B ) Snow Load - 1M Standing On Roof ( C ) Wind Speed - 55 M / S ( ( As Per Is – 875 ) ( D ) Temperature Range - ( - ) 40 To ( + ) 50 Degree C ( E ) Roof Slope - 1:2 Supply Of Pre-Fabricated Steel Tubular Bc 2 / 1 Structure Of Size 2.40 X 2.40M ( Including 0.90 Mtr Wide Verandah ) . Height At Front Side And Rear Side Is 2.10 And 2.7M Gable Height ( Set Of Two Cubical Of Size 1.50M X 1.20M Each ) . All As Per Hq 15 Corps Drg No 3534 / Bc 2 / 1 / 001 Attached At Appendix H ( Sheet-1 , Sheet-2 And Sheet -3 ) . 1 3 Dimension ( A ) Length : 2.40M ( B ) Width : 2.40M ( C ) Height : 2.10 M In Front And Rear And 2.7M At Gable Height. 4 Detailed Specifications. ( A ) Wall Panels. The Main And Partition Walls Will Be Made Up Of 40Mm Thick Puf Panel. The Panel Will Be Made Of 0.50 Mm Thick Hot Dipped Galvanized Steel On Both Sides With 40Mm Thick Layer Of Rigid Cfc Free Close Cell Polyurethane Foam ( Density 40 Kg + 2 Kg / Cum ) Insulation For Panel. The Wall Panels Will Be Provided With Tongue And Groove System For Inter Locking. All Materials Required For The Manufacturing Of Cubical Will Be New And Shall Comply With Relevant Bureau Of Indian Standard Specification And Bear The Mark. Bottom And Top Channel Of The Size 30 X 45 X 1.25 Mm Thick Will Be Provided For Walls. ( B ) The Puf Insulation Material In The Panel Will Have Fire Retarding And Self Extinguishing Properties As Per International Standard B2 Din 410 3 Part I. ( C ) Gi Metal Skin Puf Panels. ( I ) Thickness Of Skin. 0.50 Mm Thick Hot Dipped Galvanized Steel Sheets On Inner And Outer Side With 50 – Micron Thick Pvc Guard Film On The Finished Surface Only For Protection Against Scratches During Handling And Transportation. Base Metal Of Gi Skin Crca As Per Is- 513, Galvanized As Per Gr -120, Is-277. ( Ii ) The Panels Will Be Insulated With Puf Foam ( Density 40Kg+2Kg Per Cum ) ( D ) The Pre Coated Gi Sheet Should Have Minimum Coating Of 4-5 Micron Epoxy Primer And 25 Micron Polyester Top Coat On The Finished Surface And 7- 8 Micron Primer Alkyd Backer On Backside, Which Is Bounded To The Polyurethane Foam. The Pre Coated Gi Sheet Should Conform To Is-14246- 1995 With Manufacturers Test Certificates Conforming Above Specifications. ( E ) The Puf Insulated Core Of These Composite Panels Will Have The Following Properties:- ( I ) Density - 40 + 2 Kg Per Cum. ( Ii ) Compressive Strength At 10% Deformation - 2.10 Kg / Cm2 ( Iii ) Tensile Strength - 3.7 Kg / Cm2 ( Iv ) Bending Strength - 4.0 Kg / Cm2 ( V ) Adhesion Strength - 2.90 Kg / C M2 ( Vi ) Dimensional Stability ( 48 Hours ) . ( Aa ) 25 0 C - 0.10% ( Ab ) + 38 0 C & 90% Rh. - 0.10% ( Ac ) + 100 0 C - 0.40% ( Vii ) Close Cell Content - 90 – 95% ( Viii ) Temperature Range - ( -180 0 C To + 1100 C ) ( Ix ) Thermal Conductivity At 10 0 C-0.018 K-Cal / M - Hr0 C ( Design Value 0.020 K-Cal / M-Hr 0 C Or 0.023 W / M-K ) ( X ) Fire Resistant - ( Horizontal Extent Of Burn Bs 4735 ) < 125 Mm. ( Xi ) Self Extinguishing Astm D 1692- Passes ( Fire Retarded Foam Chemical ) Not Easily Ignitable As Per Bs: 476 Pt 5 Class- I As Per Bs: 476 Pt 7 ( Xii ) Water Absorption - 0.20% Volume At 100% Rh ( Xiii ) Water Vapour Permeability - 0.08 – 0.12 Gms / Hr / M2 ( F ) The Iso-Cyanate And Polyol Liquid Components Used For In Situ Process Of Polyurethane Foam For Panels Should Be Accompanied With Co-Relating Manufacture Test Certificate Indicating Batch Nos, Date Of Manufacture And Expiry Dates. ( G ) All Panels Will Be Moulded In Place Using The Above In-Situ Process After Placing Them In A Hydraulic Press With Heated Aluminum Pattern And Corner Moulding So As To Attain The Desire Finish, Bonding And Structural Properties. All Panels Will Be Manufactured In Single Piece As Per Approved Panel Layout Drawings Using The Above Materials And Manufacturing Process. ( H ) Puf Panels, Being Used In Wall / Ceiling / Any Other Location Will Be Tested For Its Physical / Chemical / Mechanical Properties From Any Iit College / Approved Govt Engineering College / Laboratory And All Testing Charges To This Effect Will Be Borne / Paid By The Supplier. This Test Certificate Will Be Produced By Supplier To Consignee While Taking Approval Of Pilot Sample. ( J ) The Consignee Can Carry Out Inspection Of Any Panel From The Lot At Manufacturer Premises To Ensure That Above Chemical And Physical Properties. ( K ) Pre Coloured Puf Panels Will Have Camouflage Pattern On External Walls And Teak Finish On Internal Wall. ( L ) Panel Joining Arrangements. Each Panel Will Be Compatible With Tongue And Groove System To Ensure Rigid Interlocking Between Panels. A ) Ventilator. Two Ventilators Shall Be Provided In One Set Of Bc As Per Drawing. Size Of Ventilator Shall Be 300Mm X 300Mm. All Ventilators Shall Have Double Polycarbonate 4 Mm Thick Glazed Shutter. When Closed These Shall Be Airtight And Water Proof. Suitable Locking Arrangement Will Be Provided. The Ventilator Shall Have Single Shutter Made Up Of F7 Z-Section. The Shutter Shall Be Top Hung And Shall Be Fixed To The Frame With Suitable Size Hinges. The Shutter Opening Inwards Shall Have Polycarbonate Transparent Sheet Fixed. B ) Doors. 01 No Door Will Be Provided In Each Cubical As Shown In The Drawing Opening Of Door Will Be Outside. The Door Will Be Of 0.75 X 1.75M Size. The Door Shall Be Made Of Frp Moulded Insulated Panel Of 50Mm Thickness With All Required Accessories Such As Hinges, Aluminium Sliding Bolts, Aluminium Door Handle Etc Duly Insulated With Puf Having Density Of 40 Kg ( + 2Kg Per Cum ) And Temperature Ranges From – 400 C To + 500 C. The Door Should Fit In Snugly So That Its Seating Becomes Airtight And Water Proof. Ceiling. False Ceiling Of Size 1.10M X 1.40M X 40Mm Thick Puf Insulated Panels. The Panel Will Be Made Of 0.50 Mm Thick Hot Dipped Galvanized On Both Sides With 40Mm Thick Layer Of Rigid Cfc Free Close Cell Polyurethane Foam ( Density 40 Kg + 2 Kg / Cum ) Insulation For Panel. False Will Be Supported In Each Cubical With The Support Of All The Wall Panels In A Necessary Fixing Arrangements With The Help Of 50X50x5mm Thick ( 3.80 Kg / Rm ) A ) Roof Covering Will Be Provided With 0.63Mm Thick Camouflage Pattern Color Coated Steel Profile Sheets. Sheet Covering Will Be Fixed With Using Hot Dip Zinc Coated Self Drilling Hexagonal Washer Head Fasteners. The Sheet Shall Be Laid With Minimum End And Side Lap Of 150Mm. Ridge Shall Be Covered By 0.63Mm Thick And 450Mm Wide Plain Camouflage Pattern Steel Sheets .Sheet Will Be Of Camouflage Green Colour. Gable Portion Will Be Covered With 0.63Mm Thick Camouflage Pattern Sheet. B ) Roof Projection. The Roof Will Have Minimum Projection Of 300Mm From The Eaves Wall. Purlin And Rafter Shall Also Be Extended In The Gable And Eaves Portion ( Out Side The Structure ) Of Structural Members. A ) Columns. The Main Columns Will Be Made Out Of Square Hollow Steel Section Of Size 38 X 38 X 3.20Mm ( 3.29 Kg / Rm ) Conforming To Is : 4923 : 1997 For Four Corners And Intermediate Columns. The Height Of Column Is 2100Mm. Ms Base Plate Of Size 200X200x6mm And Top Plate Of Size 150X100x6mm Thick ( 47.10 Kg / Sqm ) Will Be Welded To The Column. All Top And Base Plate Will Be Pre-Drilled 4 Nos 18Mm Dia Holes. Base Plates Will Be Provided With 04 Nos 16Mm Dia 450Mm Long Holding Down Bolts While Top Plates Will Be Provided 16Mm Dia 50Mm Long Normal Bolts B ) Trusses. The Principal Rafter And Bottom Chord Will Be Fabricated Out Of Square Hollow Steel Section Of Size 38X38x3.2Mm ( 3.29 Kg / Rm ) . All Other Strut Member Will Be Fabricated Out Of Square Hollow Steel Section Of Size 38X38x3.2Mm ( 3.29 Kg / Rm ) Conforming To Is:4923 :2017. The Trusses Shall Be Provided At Distance As Per Drawing Enclosed. C ) Purlin. The Purlin Shall Be Made Using Square Hollow Steel Section Of Size 38 X 38 X 3.2Mm ( Weight 3.29 Kg / Rm ) . The Purlin Shall Be Welded At Both End By 100 X 150 X 6Mm Thick Ms Plate And Fixed Between Truss With Specified In The Drawings. The Welded Connections Will Be Conformed To Is 806-2002 ( B ) Fabrication. The General Provisions Of Is 800 Of 2007 Will Apply To All Types Of Steel Being Used For Fabrication. ( C ) All Steel Members Will Be Provided With 2 Coats Of Synthetic Enamel Paints ( Bush Green Color ) Over A Coat Of Red Oxide Zinc Chromate Primer Before Supply By The Suppliers. ( D ) Flushing. Suitable Flushing With 0.63Mm Thick Pre-Coated Sheet Of Matching Color With Wall Panels Will Be Provided At All Joints Between Roof And Wall Corners. The Gap In Windows And Other Openings Should Be Minimizing By Providing Tee Flushing. Finishes. All Steel Items Shall Be Painted Using Two Coats Of Synthetic Enamel Paints ( Bush Green Colour ) . All Steel Items Shall Be Treated With One Coat Of Red Oxide Zinc Chromate Primer By The Manufacturer In The Factory. Two Ltrs Of Red Oxide Primer And Four Liters Of Bush Green Paint Per Shelter Shall Be Provided In Sealed Containers For Retouching And Painting After Erection. Ms Stand. One Ms Stand With Each Shelter For Water Tanks 1000 Ltr Capacity Shall Be Fabricated From Ms Angle 50 X 50 X 6 Mm ( 4.50 Kg / Rm ) Size For Vertical Legs, Flat Iron 40 X 8 Mm ( 2.51 Kg / Rm ) For Vertical Legs Bracings, Top Frame Of Angle Iron 40 X 40 X 6 Mm ( 3.50 Kg / Rm ) With Ms Sheet Of 14 Gauge Thickness ( 15.70 Kg / Sqm ) Fixed On Top All As Per Hq 15 Corps Drawing No : 3534 / Wt Stand – 500 & 1000 Ltr / 001 Sheet 1 / 1 ( Appendix ) And All Angle Iron Used In Ms Stand Shall Be Conforming To Is – 808 ( Part V ) Of 1976. Four Angles At Each Corners At Top Of Size 50X50x6mm Be Provided Vertically Up Height Of Each Angle Be 300Mm. The Mild Steel Stand Will Be Provided With Two Coats Of Green Paint Over A Coat Of Red Oxide Primer. Constr Mtrl. Store List Of Constr Mtrl And Form Work Shall Be Used For Bc ( 2 / 1 ) Nos 1 Nos 1 Att As Appx `A ( Delivered At Niyari ) As Per The Following Specifications :- Constr Mtrl. Store List Of Constr Mtrl And Form Work Shall Be Used For Bc ( 2 / 1 ) Att Ast Appx `B, ( Delivered At Niyari As Per The Following 13 ( A ) Foundation. Pcc 1:2:4 Mix For Column Fdn Of Size 300 Mm X 300Mm X 600Mm. ( B ) Flooring. Water Proof Silica Panels Shall Be Provided For Flooring In Bathroom And Verandah. The Silica Panels Will Be Laid Over Cement Mortar ( 1:4 ) 15 Mm Thick Over 30 Mm Thick Pcc 1:2:4 Type B1 Using 20Mm Graded Stone Agg Over 75 Mm Thick Pcc 1:4:8 Type D2 Using 40Mm Graded Stone Agg Over Well Rammed Earth. The Joints Of Silica Panels Will Be Filled With White Cement. The Size Of Silica Panels Shall Be 300Mm X 300Mm And 7-8 Mm Thick ( C ) Plinth Wall. Plinth Wall Shall Be Of Brick Wall Of 230Mm Thick Above Gl And 345Mm Thick Below Gl Built In Cm 1:6. Plinth Wall Height Shall Be 300Mm Above Gl And 300Mm Below Gl Over 75Mm Thick Pcc 1:4:8 Over 100Mm Thick Hard Core Using 63Mm Aggregate, 15Mm Plaster In Cm 1:4 Shall Be Provided On Exposed Surface Of Brick Walls Above Gl. ( D ) Plinth Protection. Pcc 1:3:6 Type C2 ( Using 40Mm Graded Stone Aggregate ) 75Mm Thick 75 Cm Wide Over 75Mm Thick Hard Core ( Using Stone Agg 63Mm Graded ) Shall Be Provided For Plinth Protection And Making Even And Smooth Using Extra Cement. ( C ) Only One Rate To Be Quoted For All The Above Mentioned Items. ( D ) Availability Of Steel Sections From Main Manufacturers To Be Ascertained Before Quoting The Rates. Water Supply And Sanitary Fittings. Water Supply And Sanitary Fitting Items Will Be Provided With Each Shelter As Per Stores List Att At Appx E ( Delivered At Niyari, . Min Electrification. Min Electrification Will Be Provided As Per Store List Att At Appx D ( Delivered At Niyari, Notes. ( A ) All Items Will Conform To Bis Specification As Applicable. ( B ) Items Not In Bis List Should Conform To Manufacturer’S Specifications. A Copy Of The Manufacturer’S Literature / Specification Is To Be Submitted Along With Sample. Pvc Cable Insulated And Pvc Sheathed 10 Sq Mm Twin Core With Copper Conductor Suitable Up To 1100V, Conforming To Relevant Is. Flexible Wire Pvc Insulated Twin Core Twisted Of Size 23 / 0.0076 With Copper Conductor Modular Switch 6 Amps 1 Module Modular Metal Flush 1 Module Rapidite Quick Setting Liquid. Aggregate 40Mm. Stone Aggregate To Be Crushed Rock Or Gravel 40Mm Graded Confirming To Relevant Is And Shall Consist Or Angular Fragments And Shall Be Clean, Hard, Tough, Durable And Of Uniform Quality Through Out. Stone Aggregate 63Mm Size And Irregular Shape Confirming To Relevant Is ( Sample To Be Approved Before Supply| ) . Angle Holder With Skirt Obr White / Black, Confirming To Relevant Is. Make : Havels / Anchor / Legrand, Schneider Led Bulb - 110- 260 V, 7 Watts Water Proof Coloured Silica Panels Of Size 300 X 300Mm X 7 To 8Mm Thick Of Approved . White Cement. Aggregate 20Mm. Stone Aggregate To Be Crushed Rock Or Gravel 20Mm Graded Confirming To Relevant Is And Shall Consist Or Angular Fragments And Shall Be Clean, Hard, Tough, Durable And Of Uniform Quality Through Out. Stone Aggregate 20Mm Conforming To Relevant Is . Natural Sand Confirming To Relevant Is ( Specifications For Coarse And Fine Aggregates. Free From Adherent Coating, Hard, Durable, Clean And Shall Not Contain Clay And Impurities Such Iron Pyrities, Alkalies, Salt, Coal, Mica, Shale Or Similar Laminates Or Other Materials Exceeding The Specified Limits In Is Code Aggregate For Concrete. Brunt Clay Class B Bricks Of Standard Size Conforming To Relevant Is Minimum Crushing Strength Not Less Then 75 Kgf / Cm2 ( Sample To Be Approved Before Supply ) . ( E ) All Makes And Is Are Attached As Per Appendix F. 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 20Mm Dia Of Cp Pillar Tap Of Any Colour High Pressure Screwed For Iron Pipe 600X450mm Size Looking Mirror Mounted On Pvc Beading With Pvc Sheet Approved Makes Brass Bib Cock 20Mm With Flange Conforming To Relevant Is. Rotational Moulded Polyethylene Water Storage Tank Double Layer ( Cylindrical Ppr Tank Coneector 20Mm With Check Nut And Washer White Lead ( Safeda ) Thread Cotton Ball 100 M Long Vitreous China Wash Hand Basin ( Whb ) White Flat Back Size 550X400 Mm 20Mm Socket Suitable For 20Mm Dia Pp-R Pipes Conforming To Relevant Is. 20Mm Equal Tee Suitable For 20Mm Dia Pp-R Pipe Conforming To Relevant Brass Stop Cock 20Mm Conforming To Relevant Is. 20Mm Union Suitable For 20Mm Pp-R Pipes Conforming To Relevant Is. Pp-R End Plug 20Mm Conforming To Relevant Is. Pp-R Pipe Clamp Suitable For 20Mm Piping Pvc Body Exhaust Fan 300Mm Sweep With Louvers 110Mm Dia Upvc Swr Pipe Single Socketed Pipe ( Type A ) In Any Length With 4” Dia Upvc Bend 3 Layer Of Pp-R Polypropylene Random Copolymer ) Pipes Sdr 7.4 Uv Stablished 20Mm Elbow Suitable For 20Mm Dia Pp-R Pipe Conforming To Relevant Is. 110 X 110Mm Nahani Trap With Jali White Cover Plate 2 Module Ms Screw 20 Mm Full Threaded ( Per Pkt-100 Nos ) Conforming To Relevant Is. Tape Insulation 2 Cm Width 10 Mtr Long Isi Marked Make : Steel Grip / Anchor / Kinjal Pvc Casing Caping 25 Mm X 16Mm Pvc Casing Caping Square Box 4” X 4” Pvc / Polycarbonate Body Ceiling Rose 3 Phase Modular Metal Flush 2 Module White Cover Plate 1 Module Cement Steel Paint Furniture Puf Panels Multistrand Copper Wires Exhaust Fans Electric Cables Lt Panels Rotational Moulded Al Sections Ply Wood Ppgi Sheets Mirror Tiles Fire Extinguisher Mcb / Elcb / Rccb / Db / Led Fittings Switch / Socket Outlet Pvc Conduit Pipe And Mccb Ppr Pipe & Bib Cock Plain Reinforced Joinery : Particle Bd & Bricks Plywood For Gen Veneered Particle Bd Flooring Wpc Ms Window Rectangular Hollow Use Of Structural Steel Steel Gen Purpose Hexagon Bolts, Screens Safety Code For Erection Puf Panels Pre Painted Gi Sheet Electrical : Mcb Ss Pan Sand, Aggregate Integral Cement Water Plywood For Concrete Code Of Practice For Thermal Conductivity Cement

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