Bids Are Invited For Items Total Quantity : 1--Construction Of Fd Store Shelter Of Size 28000 X 8000 X 4000 Mm Using Mild Steel Structure Conforming To Is, Sand, Aggregate And Cement.-- 1. Columns :- 18 Nos Of Mild Steel Columns Square Hollow Section Size 100 X 100 Mm, 4Mm Thick, 4000Mm Long Made Out Of Structural Mild Steel, Heavy Grade, Conforming To Is Duly Welded With Cleats For Fixing Of Horizontal Bracings. A Mild Steel Base Plate Of Size 250X250x10mm, Welded At The Bottom With 06 Nos Holes For Fixing Of 16Mm Dia, 600Mm Long Foundation Bolts. Additional Base Plates Of Same Size Will Be Provided For Fixing The Foundation Bolts In Concrete At A Scale Of Two Per Column. At The Top Of The Column, Mild Steel Plate Of Size 200X200x10mm, Welded With 04 Nos Holes For Fixing Of 16Mm Dia, 75Mm Long Nuts And Bolts For Fixing The Bottom Base Plate Of Truss, Complete All As Specified As Per Drawing. Make: Sail / Tata / Jindal / Rinl Nos 18 2. Trusses :- 08 Nos Of Trusses Made Out Of Mild Steel Hollow Section Of Size 50X50mm, 3Mm Thick, Heavy Grade Conforming To Is With 8000Mm Clear Span Shall Be Provided. A Bottom Base Plate Of Size 200X200x10mm With 04 Nos Holes Of 16Mm Dia At Each End Of Trusses Shall Be Welded For Fixing The Trusses & Columns Together As To The Coin. Cleats Will Be Provided At A Distance Of 1000Mm For Fixing The Purlins. Make: Sail / Tata / Jindal / Rinl Nos 08 3. Purlins:- 64 Nos Purlins Made Out Of Mild Steel, Medium Grade Hollow Section Of Size 50X50mm, 3Mm Thick, 4800Mm Long Will Be Provided For Fixing The Roof Sheets Of The Fd Store Shelter With Requisite Fixing Arrangements, Such As Cleats, Nuts & Bolts, Bituminous & Gi Washers Etc. Complete All As Specified In Drawing Sheet. Make: Sail / Tata / Jinadl / Rinl Nos 64 4. Bracings:- 14 Nos Bracings Made Out Of Mild Steel Medium Grade, Hollow Section Of Size 40X40mm, 3.2Mm Thick, 4000Mm Long Will Be Provided For Fixing The Side Wall Of The Fd Store Shelter With Requisite Fixing Arrangements, Such As Cleats, Nuts & Bolts, Bituminous & Gi Washers Etc. Complete All As Specified In Drawing Sheet. Make: Sail / Tata / Jindal / / Rinl Nos 14 5. Wind Ties :- Wind Ties Of Ms Flat Of Size 40 X 4Mm & 28000Mm Long Including 8Mm Dia Holes. Make : Sail / Tata / Jindal / Rinl Nos 06 6. Foundation Bolts :- Foundation Bolts Of 16Mm Dia, 600Mm Long Fixed At The Bottom Of Each Column With Base Plates Of Size 250X250x10mm And Embedded In Pcc ( 1:2:4 ) Nos 108 7 Side Walls :-Side Walls Will Be Covered Using 0.50Mm Of Ppgl ( Prepainted Galvalume Steel ) Sheets ( Green Colour ) Of Trapezoidal Section Of 0.50Mm Tct ( Total Coated Thickness ) Sqm 100 8 Roofing :- Roofing Will Be Provided With 0.50Mm Thick Ppgl ( Prepainted Galvalume Steel ) Sheets ( Sand / Dark Brown / Light Brown / Green & Grey Colour ) Of Trapezoidal Section Of 0.50Mm Tct ( Total Coated Thickness ) Fixed On Purlins, Supported By Trusses, Which Will Have Necessary Structural Strength & Fixing Arrangements. The Roof Will Be Projected Upto 300Mm From The Walls. The Sheets Should Be Covered With 50 Micron Thick Pvc Guard Film On The Finished Surface Only For Protection Against Scratches Colour Coated Sheets. The Sheets Shall Be Fixed To Purlins Using Nuts & Bolts, Gi & Bituminous Washers. Three Nos Wind Ties Of Mild Steel Flat 40X4mm Shall Also Be Provided On Both Side Of The Roof At Equal Distance. Make: Sail / Tata / Jindal. Nos 130 Ridge Cover 28600 Mm Long Will Be Provided Of 0.50Mm Thick Tct Sheet To Be Covered With 50 Micron Thick Pvc Guard Film On The Finished Surface Base Metal. Set 01 9 Ventilators: Mild Steel Framed Ventilators Of Size 600X450mm, Fixing With Steel Wire Mesh. Ventilator Frame To Be Mild Steel Angle Iron Of Size 25X25x3mm With Wire Mesh Secured Inside With Mild Steel Flats Of Size 20X3mm. Assy Shall Be Fixed In The Back Wall Of The Fd Store Shelter At A Height More Than 2100Mm From The Finished Floor Level Nos 07 10 Lightening Conductor: Lightening Conductor Made Of Copper Tube 150Cm Long, 25Mm Dia With Five Copper Prongs Of Length Of 15Cm Each Fixed To Copper Ball Of Dia 50Mm And 4Mm Thick With Securing Arrangement. Bottom 40Cm Portion Of The Copper Tube Will Be Covered With Pvc Insulating Matrial To Avoid Direct Contact Between The Building And The Lightening Conductor Gi Plate And Copper Conductor Will Be Connected By Using 4Mm Dia Gi Conductor Wire. Gi Conductor Wire Will Pass Through Pvc Conduit Pipe With Building Will Be Provided. For Effecting Earthing Of The Struck Lightening, Moisture Near Gi Plates Needs To Be Maintained. Moisture Will Be Maintain By Covering Gi Plate With 15Cm Alternative Layers Of Salt Charcoal As Per Details Given In The Drawing Attached. Two Gi Funnel Fixed With 20Mm Dia Gi Pipe Of Of Length 1.5M Will Be Provided For Passing Gi Conductor Wire And Supplying Water At 2.5M Depth. Main Hole Will Be Covered By Using Pv Cover Of Size 45Cmx45cm Over Pcc Pit. 15Cm Long Termination Point Aluminium Strip Of Size 25Mmx3mm Having Holes At Both Ends For Fixing Gi Conductor Wire Coming From Copper Tube Gi Plate With Suitable Nuts And Bolts Will Be Provided At Plinth Level To Check The Resistance Of The Earthing. Schematic Layout Of Lighting Conductor Is Attached. Set 01 ( A ) Prong Complete Set Made Out Of Copper Conduct 20 Mm Dia 450 Mm Long Alongwith Stand / Base Plate With Minimum Thread 1” Isi Set 01 ( B ) Wooden Block Size 150 X 150X120mm Nos 10 ( C ) Copper Strip 25Mm X 3.15Mm Wide Long With Fixing Screws For Roof Conductors Mtr 30 ( D ) Clamp For Fixing Of Copper Strip With Wooden Block Nos 40 ( E ) Chemical Earthing Electrode Inner Dia 40Mm Length 2000Mm, Conductor Size 25X3mm, Weight Of Back Fill Compound 25Kgs, Load Bearing Capacity 50 Kva Nos 01 ( F ) Ci S Cover And Pit Nos 01 Electrification 1 Led Tube Light Complete Set 20 W 4’ Long With Electronic Choke Nos 14 2 Switch Piano, Flush Type, 5 Amp Nos 14 3 Pvc Switch Board 6 Way Nos 04 4 Pvc Casing Capping Tee Bend Nos 20 5 Pvc Casing Capping L Bend Nos 20 6 Pvc Casing And Capping Of Size 25 Mm Nos 75 7 Pvc Square Board 4” X 4” Nos 40 8 Wire Single Core Copper Conductor 1.5 Sqmm Roll 02 9 Mcb Box 2 Way Spn Nos 02 10 Switch Piano Type 5 A One Way Switch 240 Volt 50 Hz Nos 15 11 Mcb 32 Amp Sp Nos 05 12 Insulation Tape 15 Mtr Each Nos 10 13 Ceiling Rose Nos 10 14 Socket 6 Amp Nos 05 15 Star Screw Full Thread 25 Mm ( Each Packet 320 ) Nos 10 16 15 Amp Socket With Switch Nos 07 17 Wire Single Core Copper Conductor 2.5 Sqmm Roll 01 Construction Materials 1 Cement In Polythene Bags 50 Kgs Each, Grade 43 Opc Bags 600 2 Crushed Stone Aggregate 20Mm Graded Confirming To Is 383-970 Cum 100 3 Coarse Sand Graded Confirming To Is 383-1970, 2Nd Revision, From Natural Sources Cum 60 4 Hard Core Of Broken Stone Aggregate Of Size 45-63 Mm Conforming To Is-383-1970 Cum 80 5 Water Proofing Compound Kgs 15 Hiring 1. Hiring Of Plants 2. Hiring Of Eqpts 3. Hiring Of Constr Tools 4. Hiring Of Skilled Labours 5. Hiring Of Unskilled Labours
