Annual Maintenance Repairs And Other Emergent Works Of Various Water Supply Schemes In Tangdar And Teetwal Blocks Of Special Sub Division Tangdar For The Year 2023-24- 1 Earthwork In Excavation By Manual Means In Trenches For Foundations, Drains, Pipes, Cables Etc ( Not Exceeding 1.5 Mtr In Width ) And For Shafts, Wells, Cesspits And The Like Not Exceeding 10 Sqm On Plan, Depth Upto 1.5 Mtr Including Disposal Of Excavated Earth Within 1Km From Cutting Edge, Disposed Earth To Be Leveled And Neatly Dressedall Kinds Of Soil 2 Ordinary Rock 3 Earthwork In Excavation By Mechanical Means Over Areas ( Exceeding 30Cm In Depth 1.5 Mtr. In Width As Well As 10 Sqm. Plan ) Including Disposal Of Excavated Earth Lead Upto 1 Km. And Lift Upto 1.5 Mtr. Disposed Earth To Be Leveled And Neatly Dressed:In All Kinds Of Soils 4 Ordinary Rock 5 Filling Available Excavated Earth Excluding Rock In Trenches, Plinth, Sides Of Foundation Etc In Layersnot Exceeding 20 Cm In Depth Consolidating Each Deposited Layer By Rammingand Watering Lead Up To 50M And Lift Up To 1.5M. 6 Dismantling Gi Pipes ( External Work ) Including Excavation And Refilling Trenches After Taking Out The Pipes, Manually / By Mechanical Means Incld. Stacking Of Pipes Within 50 Mtrs Lead:Above 40 Mm Nominal Bore 7 15 - 40 Mm Nominal Bore 8 Dismantling Gi Pipes Excluding Excavation And Reffling Incl. Stacking Etc15mm To 40Mm 9 Above 40Mm 10 Dismantling C.I. / D.I Pipes Manually / By Mechanical Means Breaking Lead Caulked Joints, Melting Of Lead And Making Into Blocks Including Stacking Of Pipes And Lead At Site Within 50 Meter Lead As Per Direction Of Engineer In-Charge.Upto 150 Mm Diameter. 11 Above 150 Mm Dia Upto 300 Mm Dia. 12 Laying And Fitting Of Gi Pipes Complete Excld. Cost Of Pipes And Earthwork:100 Mm Dia Gi Pipes 13 80 Mm Dia Gi Pipes 14 65 Mm Dia Gi Pipes 15 50 Mm Dia Gi Pipes 16 40 Mm Dia Gi Pipes 17 25 Mm Dia Gi Pipes 18 20 Mm Dia Gi Pipes 19 15 Mm Dia Gi Pipes 20 Laying In Position Centrifugally Cast ( Spun ) Iron S&S Or Flanged Pipes ( Excld. Cost Of Pipes ) 21 Providing Push – On – Joints To Centrifugally ( Spun ) Cast Iron Pipes Or Ductile Iron Pipes Including Testing Of Joints And Including The Cost Of Rubber Gasket 100 Mm Dia Pipes 22 125 Mm Dia Pipes 23 150 Mm Dia Pipes 24 Fixing Charges Of Gi / Ms / Ci Double Collars Excl. C / O Collars By Using Spun Yarn Etc Testing And Commisionng Etc Complete And Carraiges100mm 80Mm 25 65Mm 26 80Mm 27 50Mm 28 40Mm 29 Providing And Fixing Charges Of Ms Double Collars Including C / O Collars And Using Spun Yarn Etc Testing And Commisionng Etc Complete And Carraiges ( 0.60 To 1.00 M ) 100Mm 30 80Mm 31 Providing And Fixing Of Electrical Points ( Heating And Lighting ) Incld. Cost Of Wire Switches, Necessary Mcb’S Switch Boards, Ceiling Roses Reputed Make Isi Mark Screws, Casing / Conduit Materials Of Allsorts Of Carriage And Labour Charges Required For The Job. Lighting Points 32 Heating Points 33 Supply Of Pipe Specials Of Approved Brand From Open Market, If Not Available In The Divisional Stores ( Available Supplies If Any Has To Be Lifted From The Divisional Stores ) .80 Mm Dia G.Iunion 34 65 Mm Dia G.I. Union 35 50 Mm Dia G.I. Union 36 40 Mm Dia G.I. Union 37 25 Mm Dia G.I. Union 38 20 Mm Dia G.I. Union 39 15 Mm Dia G.I. Union 40 80 Mm Dia G.I. Elbow 41 65 Mm Dia G.I. Elbow 42 50 Mm Dia G.I. Elbow 43 40 Mm Dia G.I. Elbow 44 25 Mm Dia G.I. Elbow 45 20 Mm Dia G.I. Elbow 46 15 Mm Dia G.I. Elbow 47 80 Mm Dia G.I. Socket 48 65 Mm Dia G.I. Socket 49 50 Mm Dia G.I. Socket 50 40 Mm Dia G.I. Socket 51 25 Mm Dia G.I. Socket 52 20 Mm Dia G.I. Socket 53 15 Mm Dia G.I. Socket 54 25 Mm Dia G.I. Equal Tee 55 40 Mm Dia G.I. Equal Tee 56 50 Mm Dia G.I. Equal Tee 57 65 Mm Dia G.I. Equal Tee 58 80 Mm Dia G.I. Equal Tee 59 25X25x20 Mm Dia G.I. Tee 60 40X40x25 Mm Dia G.I. Tee 61 50X50x40 Mm Dia G.I. Tee 62 65X65x50 Mm Dia G.I. Tee 63 80X80x65 Mm Dia G.I. Tee 64 20X15 Mm Dia Socket / Reducer 65 25X20 Mm Dia Socket / Reducer 66 40X25 Mm Dia Socket / Reducer 67 50X40 Mm Dia Socket / Reducer 68 65X50 Mm Dia Socket / Reducer 69 80X65 Mm Dia Socket / Reducer 70 20X15 Mm Dia Elbow / Reducer 71 25X20 Mm Dia Elbow / Reducer 72 40X25 Mm Dia Elbow / Reducer 73 50X40 Mm Dia Elbow / Reducer 74 65X50 Mm Dia Elbow / Reducer 75 80X65 Mm Dia Elbow / Reducer 76 Supply Of Kerosene 77 Making Connection Of Gi Distribution Branch With Gi Main Of Following Sizes, By P / F Of Tees, Incld. Cutting And Threading The Pipe Etc. Complete25 To 40 Mm Dia Nominal Bore 78 Above 40 Mm Nominal Bore 79 Re-Threading Of Damaged Pipe Ends Including Carriage From Site To Workshop And Back To Site15 Mm Dia 80 20 Mm Dia 81 25 Mm Dia 82 40 Mm Dia 83 50 Mm Dia 84 65 Mm Dia 85 80 Mm Dia 86 Hire Charges Of Vehicle Alongwith Comercial Driver Licensed. ( Pick Up Van / Sumo / Tractor ) Etcupto 60 Km Per Day 87 Upto 120 Km Per Day 88 Repairs Of Electrification Including Replacement Of Wornoutfittings 89 Desilting Of Various Structures Viz SrS, Collection Chambers Etc Incld. Disposal Of Desilted Material From Site Premises With All Carriages Lead & Lifts Etc. The Job Also Includes, Washing And Cleaning Of Walls, Beds, Drains And Floor Etc With Bleaching Powder Solution Complete Job. 90 Demolishing Stone Rubble Masonry Manually / By Mechanical Means Incld. Stacking Of Serviceable Material And Disposal Of Unserviceable Material Within 50 Mtr. Lead: In Cement Mortar. 91 Demolishing Of Cement Concrete 1:3:6 Or Richer Mix Manually / By Mechanical Means Including Disposal Of Materials Within 50 M Lead. 92 Providing & Laying In Position Cement Concrete Of Specified Grade Excld. Cost Of Centring & Shuttering – All Work Upto Plinth Level; 1:2:4 ( 1 Cement : 2 Coarse Sand : 4 Graded Stone Agg. 20 Mm Nominal Size ) Crushed 93 Providing And Laying In Position Specified Grade Of Reinforced Cement Concrete Excluding The Cost Of Centring And Shuttering, Finishing And Reinforcement– All Work Upto Plinth Level: 1:2:4 ( 1 Cement: 2 Coarse Sand : 4 Graded Stone Agg. 20 Mm Nominal Size ) 94 Providing And Laying In Position Cement Concrete Of Specified Grade Excld. Cost Of Centring And Shuttering – All Work Upto Plinth Level: 1:3:6 ( 1 Cement : 3 Coarse Sand: 6 Graded Stone Agg. 40 Mm Nominal Size ) Crushed 95 Reinforced Cement Concrete Work In Walls ( Any Thickness ) Incld. Attached Pilasters, Buttresses, Plinth And String Courses, Fillets, Columns, Pillars, Piers, Abutments, Posts And Struts Etc. Upto Floor Five Level Excld. Cost Of Centring, Shuttering, Finishing And Reinforcement: 1:1.5 :3 ( 1 Cement : 1.5 Coarse Sand: 3 Graded Crushed Stone Agg. 20 Mm Nominal Size ) 96 Reinforced Cement Concrete Work In Beams, Suspended Floors, Roofs Having Slope Upto 150, Landings, Balconies, Shelves, Chajjas, Lintels, Bands, Plain Window Sills, Staircases And Spiral Stair Cases Upto Floor Five Level Excld. The Cost Of Centering, Shuttering, Finishing And Reinforcement With 1:2:4 ( 1 Cement: 2 Coarse Sand: 4 Graded Stone Agg. 20 Mm Nominal Size ) .Crushed 97 Providing And Layingcement Concrete In Retaining Walls, Return Walls, Walls ( Any Thickness ) Including Attached Pilasters, Columns, Piers, Abutments, Pillars, Posts, Struts, Buttresses, String Or Laces, Courses, Parapets, Coping, Bed Blocks, Anchor Blocks, Plain Window Sills, Sunken Floors Fillets Etc. Upto Floor Five Level, Excluding Cost Of Centring, Shuttering And Finishing. 1:2:4 ( 1 Cement : 2 Coarse Sand: 4 Graded Stone Agg. 20 Mm Nominal Size ) Crushed 98 Cement Concrete Flooring 1:2:4 ( 1 Cement: 2 Coarse Sand : 4 Graded Stone Agg. ) Finished With A Floating Coat Of Neat Cement Including Cement Slurry, But Excluding The Cost Of Nosing Of Steps Etc. Complete50 Thick With 20 Mm Nominal Size Stone Agg. ( Crushed ) 99 Providing And Fixing Of G.I. Gate Valves / D.I / C.I Sluice Valve Including Cost Of Nuts, Bolts, Rubber Insulations All Carriagesupto Site Of Works, Complete Including Returning Back Of Damaged Sluice Valves, Gate Valves Back To Divisional Stores Complete100 Mm Dia Gate Valve ( Zolto Mak 100 80 Mm Dia Gate Valve ( Zolto Make ) 101 65 Mm Dia Gate Valve ( Zolto Make ) 102 50 Mm Dia Gate Valve ( Zolto Make ) 103 40 Mm Dia Gate Valve ( Zolto Make ) 104 25 Mm Dia Gate Valve ( Zolto Make ) 105 20 Mm Dia Gate Valve ( Zolto Make ) 106 15 Mm Dia Gate Valve ( Zolto Make ) 107 150 Mm Dia Sluice Valve ( Kirlosker / Shiv Durga ) 108 100 Mm Dia Sluice Valve ( Kirlosker / Shiv Durga ) 109 80 Mm Dia Sluice Valve ( Kirlosker / Shiv Durga ) 110 Fixing Of G.I. Gate Valves / D.I / C.I Sluice Valve Including Cost Of Nuts, Bolts, Rubber Insulations All Carriagesupto Site Of Works, Complete Including Returning Back Of Damaged Sluice Valves, Gate Valves Back To Divisional Stores Complete100 Mm Dia Gate Valve 111 80 Mm Dia Gate Valve 112 65 Mm Dia Gate Valve 113 50 Mm Dia Gate Valve 114 40 Mm Dia Gate Valve 115 25 Mm Dia Gate Valve 116 20 Mm Dia Gate Valve 117 15 Mm Dia Gate Valve 118 200 Mm Dia Sluice Valve 119 150 Mm Dia Sluice Valve 120 100 Mm Dia Sluice Valve 121 80 Mm Dia Sluice Valve 122 Supply Of Various Items Including Carriageblue Lamps 123 Torch Of Standard Quality With 3 Batteries 124 Black Polyethene Film 250 Micron Thickness 125 Pipe Wrench 14 ( Taparia ) 126 Pipe Wrench 18 ( Taparia ) 127 Pipe Wrench 24 ( Taparia ) 128 Pipe Wrench 36 ( Taparia ) 129 Pipe Wrench 48 ( Taparia ) 130 Hexa Frame 131 Hexa Blade 132 Carriage Of Material From Divisional Store Up To Dumping Site Of Work, Including Loading, Unloading And Stacking Etc. Complete By Mechanical Transport Cement & Steel, G.I / C.I Pipe Avg. Lead Upto 5 Kms 133 Cement & Steel, G.I / C.I Pipe Avg. Lead From 6 To 10 Kms 134 Cement & Steel, G.I / C.I Pipe Avg. Lead From 11 To 15 Kms 135 Cement & Steel, G.I / C.I Pipe Avg. Lead From 16 To 20 Kms 136 Cement & Steel, G.I / C.I Pipe Avg. Lead From 21 To 25 Kms 137 Cement & Steel, G.I / C.I Pipe Avg. Lead From 26 To 30 Kms 138 Cement & Steel, G.I / C.I Pipe Avg. Lead From 31 To 35 Kms 139 Cement & Steel, G.I / C.I Pipe Avg. Lead From 36 To 40 Kms 140 Cement & Steel, G.I / C.I Pipe Avg. Lead From 41 To 45 Kms 141 Cement & Steel, G.I / C.I Pipe Avg. Lead From 46 To 50 Kms 142 Cement & Steel, G.I / C.I Pipe Avg. Lead From 51 To 55 Kms 143 Cement & Steel, G.I / C.I Pipe Avg. Lead From 56 To 60 Kms 144 Cement & Steel, G.I / C.I Pipe Avg. Lead From 61 To 65 Kms 145 Cement & Steel, G.I / C.I Pipe Avg. Lead From 66 To 70 Kms 146 Cement & Steel, G.I / C.I Pipe Avg. Lead From 71 To 75 Kms 147 Cement & Steel, G.I / C.I Pipe Avg. Lead From 76 To 80 Kms 148 Sand & Agg. 20 Mm Avg. Lead Of Upto 5 Kms 149 Sand & Agg. 20 Mm Avg. Lead From 6 To 10 Kms 150 Sand & Agg. 20 Mm Avg. Lead From 11 To 15 Kms 151 Sand & Agg. 20 Mm Avg. Lead From 16 To 20 Kms 152 Sand & Agg. 20 Mm Avg. Lead From 21 To 25 Kms 153 Sand & Agg. 20 Mm Avg. Lead From 26 To 30 Kms 154 Sand & Agg. 20 Mm Avg. Lead From 31 To 35 Kms 155 Sand & Agg. 20 Mm Avg. Lead From 36 To 40 Kms 156 Sand & Agg. 20 Mm Avg. Lead From 41 To 45 Kms 157 Sand & Agg. 20 Mm Avg. Lead From 46 To 50 Kms 158 40 Mm Agg. Avg. Lead Of Upto 5 Kms 159 40 Mm Agg. Avg. Lead From 6 To 10 Kms 160 40 Mm Agg. Avg. Lead From 11 To 15 Kms 161 40 Mm Agg. Avg. Lead From 16 To 20 Kms 162 40 Mm Agg. Avg. Lead From 21 To 25 Kms 163 40 Mm Agg. Avg. Lead From 26 To 30 Kms 164 40 Mm Agg. Avg. Lead From 31 To 35 Kms 165 40 Mm Agg. Avg. Lead From 36 To 40 Kms 166 40 Mm Agg. Avg. Lead From 41 To 45 Kms 167 40 Mm Agg. Avg. Lead From 46 To 50 Kms 168 Stone Soiling Avg. Lead Of Upto 5 Kms 169 Stone Soiling Avg. Lead From 6 To 10 Kms 170 Stone Soiling Avg. Lead From 11 To 15 Kms 171 Stone Soiling Avg. Lead From 16 To 20 Kms 172 Stone Soiling Avg. Lead From 21 To 25 Kms 173 Stone Soiling Avg. Lead From 26 To 30 Kms 174 Stone Soiling Avg. Lead From 31 To 35 Kms 175 Stone Soiling Avg. Lead From 36 To 40 Kms 176 Stone Soiling Avg. Lead From 41 To 35 Kms 177 Stone Soiling Avg. Lead From 46 To 50 Kms 178 Carriage Of Material From Dumping Site To Actual Site Of Work, Including Loading, Unloading And Stacking Etc. Complete By Manual Labour Cement For An Avg. Lead Of 50 To 250 Mtr. 179 Cement For An Avg. Lead Of 300 To 500 Mtr. 180 Cement For An Avg. Lead Of 550 To 750 Mtr. 181 Cement For An Avg. Lead Of 800 To 1000 Mtr. 182 Cement For An Avg. Lead Of 1050 To 1250 Mtr. 183 Cement For An Avg. Lead Of 1300 To 1500 Mtr. 184 Steel For An Avg. Lead Of 50 To 250 Mtr. 185 Steel For An Avg. Lead Of 300 To 500 Mtr. 186 Steel For An Avg. Lead Of 550 To 750 Mtr. 187 Steel For An Avg. Lead Of 800 To 1000 Mtr. 188 Steel For An Avg. Lead Of 1050 To 1250 Mtr. 189 Steel For An Avg. Lead Of 1300 To 1500 Mtr. 190 Pipe For An Avg. Lead Of 50 To 250 Mtr. 191 Pipe For An Avg. Lead Of 300 To 500 Mtr. 192 Pipe For An Avg. Lead Of 550 To 750 Mtr. 193 Pipe For An Avg. Lead Of 800 To 1000 Mtr. 194 Pipe For An Avg. Lead Of 1050 To 1250 Mtr. 195 Pipe For An Avg. Lead Of 1300 To 1500 Mtr. 196 Soiling For An Avg. Lead Of 50 To 250 Mtr. 197 Soiling For An Avg. Lead Of 300 To 500 Mtr. 198 Soiling For An Avg. Lead Of 550 To 750 Mtr. 199 Soiling For An Avg. Lead Of 800 To 1000 Mtr. 200 Soiling For An Avg. Lead Of 1050 To 1250 Mtr. 201 Soiling For An Avg. Lead Of 1300 To 1500 Mtr. 202 Sand & Agg.20Mm For An Avg. Lead Of 50 To 250 Mtr. 203 Sand & Agg.20Mm For An Avg. Lead Of 300 To 500 Mtr. 204 Sand & Agg.20Mm For An Avg. Lead Of 550 To 750 Mtr. 205 Sand & Agg.20Mm For An Avg. Lead Of 800 To 1000 Mtr. 206 Sand & Agg.20Mm For An Avg. Lead Of 1050 To 1250 Mtr. 207 Sand & Agg.20Mm For An Avg. Lead Of 1300 To 1500 Mtr. 208 40Mm Agg. For An Avg. Lead Of 50 To 250 Mtr. 209 40Mm Agg. For An Avg. Lead Of 300 To 500 Mtr. 210 40Mm Agg. For An Avg. Lead Of 550 To 750 Mtr. 211 40Mm Agg. For An Avg. Lead Of 800 To 1000 Mtr. 212 40Mm Agg. For An Avg. Lead Of 1050 To 1250 Mtr. 213 40Mm Agg. For An Avg. Lead Of 1300 To 1500 Mtr. 214 Centering And Shuttering Including Strutting, Propping Etc And Removal Of Form Work For:Foundations, Footings, Basis Of Columns Etc. 215 Walls ( Any Thickness ) Incld. Attached Pilasters, Buttresses, Plinth And String Courses Etc. 216 Columns, Pillar, Piers, Posts And Struts. 217 Suspended Floors, Roofs, Landings, Balconies And Access Platform. 218 Lintels, Beams, Plinth Beams, Cantilevers, Etc. 219 Stairs, ( Excld. Landings ) Except Spiral Staircases. 220 Clearing Snow Avalanche Mixed With Frost And Compressed Snow, Including All Types Of Equipments And Safety To The Workers While Clearing The Avalanches At Head Site 221 Supply Of Fire Wood / Rejection Wood Incld. All Carriages Upto Site Of Work, Complete 222 Random Rubble Masonry With Hard Stone From Quarry In Foundation And Plinth Inclkuding Leveling Up With Cement Concrete 1:6:12 ( 1 Cement : 6 Coarse Sand : 12 Graded Stone Aggregate 20 Mm Nominal Size ) Upto Plinth Level With: Cement Mortor 1:6 ( 1 Cement : 6 Coarse Sand ) 223 Dry Random Rubble Masonry With Hard Stone In Foundation And Plinth : Using Nallah Stone Without Bond Stone 224 Providing / Fixing Of M.S. Step Collars From 100 Mm To 300Mm Dia Including Earthwork Excavation, Refilling, Dewatering Etc. Including All Sorts Of Carriages, Complete 225 Cutting Road And Making Good The Same Including Supply Of Extra Quantities Of Material I.E. Aggregate, Moorum Screening, Red Bajri And Labour Required. Water Bound Macadamquarry. 226 Nallah. 227 Supply Of Unskilled Labours 228 Supply Of Skilled Labour 229 Supply Of Rubber Long Boots, Required During Harsh Winters For Restoration Of Water Supply Schemes By Concerned Field Staff ( One Pair Each ) 230 Carriage Of Chemicals From Div Stores Upto Dumping Site For An Average Lead Of 20Kms Upto 45 Kms By Mech Transport 231 Carriage Of Chemicals From Dumping Site To Actual Site Of Work By Manual Labour For An Avg Lead Of 500 Mtrs 232 Hire Charges Of Engaging Jcb At Site Including Carriage Charges To And Fro Complete Job 233 Welding Charges At Spots For Gi Pipes Incl. Shfiting Of Portable Welding Set Upto Site Of Work Including C / O Electrodoes Charges Of A Sbilled Welder Testing Incl. All Carriages Etc Complete
