Tender For Construction Of Urinal Block A-Block Gokal Puri By Pdg. Brick Work, Floor Tile Etc. From In Ward No. 239 Shah (N) Zone, gokalpuri-Delhi

Tender For Construction Of Urinal Block A-Block Gokal Puri By Pdg. Brick Work, Floor Tile Etc. From In Ward No. 239 Shah ( N ) Zone; 1 Civil Work 2 15.2.1: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 ) 3 2.8.1: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 Up To 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 4 4.1.10: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 6.2.1:Brick Work With Common Burnt Clay Modular Bricks Of Class Designation 7.5 In Foundation And Plinth In:Cement Mortar 1:4 ( 1 Cement : 4 Coarse Sand ) 6 4.10:Providing And Laying Damp-Proof Course 40Mm Thick With Cement Concrete 1:2:4 ( 1 Cement : 2 Coarse Sand ( Zone-Iii ) Derived From Natural Sources : 4 Graded Stone Aggregate 12.5Mm Nominal Size Derived From Natural Sources ) 7 5.9.5:Centering And Shuttering Including Strutting, Etc. And Removal Of Form For:Lintels, Beams, Plinth Beams, Girders Bressumers And Cantilevers 8 5.3:Reinforced Cement Concrete Work In Beams, Suspended Floors, Roofs Having Slope Up To 15° Landings, Balconies, Shelves, Chajjas, Lintels, Bands, Plain Window Sills, Staircases And Spiral Stair Cases Above Plinth Level Up To Floor Five Level, Excluding The Cost Of Centering, Shuttering, Finishing And Reinforcement With 1:1.5:3 ( 1 Cement : 1.5 Coarse Sand ( Zone-Iii ) Derived From Natural Sources : 3 Graded Stone Aggregate 20 Mm Nominal Size Derived From Natural Sources ) . 9 5.22.6:Steel Reinforcement For R.C.C Work Including Straightening, Cutting, Bending, Placing In Position And Binding All Complete Upto Plinth Levelthermo - Mechanically Treated Bars Of Grade Fe-500D Or More 10 6.4.1:Brick Work With Common Burnt Clay F.P.S. ( Non Modular ) Bricks Of Class Designation 7.5 In Superstructure Above Plinth Level Up To Floor V Level In All Shapes And Sizes In:Cement Mortar 1:4 ( 1 Cement : 4 Coarse Sand ) 11 16.3.9:Supplying And Stacking At Site.Good Earth 12 2.25:Filling Available Excavated Earth ( Excluding Rock ) In Trenches, Plinth, Sides Of Foundation Etc. In Layers Not Exceeding 20 Cm In Depth, Consolidating Each Deposited Layer By Ramming And Watering, Lead Up To 50 M And Lift Up To 1.5 M. 13 2.27:Supplying And Filling In Plinth With Sand Under Floors, Including Watering, Ramming, Consolidating And Dressing Complete. 14 5.9.3:Centering And Shuttering Including Strutting, Etc. And Removal Of Form For:Suspended Floors, Roofs, Landings, Balconies And Access Platform 15 10.16.1:Steel Work In Built Up Tubular ( Round, Square Or Rectangular Hollow Tubes Etc. ) Trusses Etc., Including Cutting, Hoisting, Fixing Position And Applying A Priming Coat Of Approved Steel Primer, Including Welding And Bolted With Special Shaped Washers Etc. Complete.Hot Finished Welded Type Tubes 16 10.25.2:Steel Work Welded In Built Up Sections / Framed Work, Including Cutting, Hoisting, Fixing In Position And Applying A Priming Coat Of Approved Steel Primer Using Structural Steel Etc. As Required.In Gratings, Frames, Guard Bar, Ladder, Railings, Brackets, Gates And Similar Works 17 11.41.2:Providing And Laying Vitrified Floor Tiles In Different Sizes ( Thickness To Be Specified By The Manufacturer ) With Water Absorption Less Than 0.08% And Conforming To Is: 15622, Of Approved Make, In All Colours And Shades, Laid On 20Mm Thick Cement Mortar 1:4 ( 1 Cement : 4 Coarse Sand ) , Jointing With Grey Cement Slurry @ 3.3 Kg / Sqm Including Grouting The Joints With White Cement And Matching Pigments Etc., Complete.Size Of Tile 600 X 600 Mm. 18 7.38.1.1:Stone Tile Work For Wall Lining Upto 10 M Height With Special Adhesive Over 12Mm Thick Bed Of Cement Mortar 1:3 ( 1 Cement :3 Coarse Sand ) , Including Pointing In White Cement With An Admixture Of Pigment To Match The Stone Shade.8 Mm Thick ( Mirror Polished And Machine Cut Edge ) Granite Stone Of Any Colour And Shade 19 13.4.2:12 Mm Cement Plaster Of Mix:1:6 ( 1 Cement : 6 Coarse Sand ) 20 13.16.1:6 Mm Cement Plaster Of Mix:1:3 ( 1 Cement : 3 Fine Sand ) 21 14.13:Regrading Terracing Of Mud Phaska Covered With Tiles Or Brick, In Cement Mortar By Dismantling Tiles Or Bricks, Removing Mud Plaster, Preparing The Surface Of Mud Phaska To Proper Slope, Relaying Mud Plaster Gobri Leaping And Tiles Or Bricks, Grouted In Cement Mortar 1:3 ( 1 Cement : 3 Fine Sand ) , Including Replacing Unserviceable Tiles Or Bricks With New Ones And Disposal Of Unserviceable Material To The Dumping Ground ( The Cost Of The New Tiles Or Brick Excluded ) , All Complete As Per Direction Of Engineer-In-Charge. 22 12.21.1:Providing Gola 75X75 Mm In Cement Concrete 1:2:4 ( 1 Cement : 2 Coarse Sand: 4 Stone Aggregate 10 Mm And Down Gauge ) Including Finishing With Cement Mortar 1:3 ( 1 Cement : 3 Fine Sand ) As Per Standard Design:In 75X75 Mm Deep Chase 23 12.22:Making Khurras 45X45 With Average Minimum Thickness Of 5 Cm Cement Concrete 1:2:4 ( 1 Cement : 2 Coarse Sand: 4 Graded Stone Aggregate Of 20 Mm Nominal Size ) Over P.V.C. Sheet 1 Mx1 Mx400 Micron, Finished With 12 Mm Cement Plaster 1:3 ( 1 Cement : 3 Coarse Sand ) And A Coat Of Near Cement, Rounding The Edges, Making And Finishing The Outlet Complete. 24 2.10.1.2:Excavating Trenches Of Required Width For Pipes, Cables, Etc Including Excavation For Sockets, And Dressing Of Sides, Ramming Of Bottoms, Depth Up To 1.5 M, Including Getting Out The Excavated Soil. And Then Returning The Soil As Required, In Layers Not Exceeding 20 Cm In Depth, Including Consolidating Each Deposited Layer By Ramming, Watering, Etc. And Disposing Of Surplus Excavated Soil As Directed, Within Alead Of 50 M:Pipes, Cables Etc. Exceeding 80 Mm Dia But Not Exceeding 300 Mm Dia 25 19.2.4:Providing And Laying Cement Concrete 1:5:10 ( 1 Cement : 5 Coarse Sand : 10 Graded Stone Aggregate 40 Mm Nominal Size ) All - Round S.W. Pipes Including Bed Concrete As Per Standard Design:250 Mm Diameter S.W. Pipe. 26 19.6.3:Providing And Laying Non-Pressure Np2 Class ( Light Duty ) R.C.C. Pipes With Collars Jointed With Stiff Mixture Of Cement Mortar In The Proportion Of 1:2 ( 1 Cement : 2 Fine Sand ) Including Testing Of Joints Etc. Complete:250 Mm Dia R.C. C. Pipe 27 19.27.1:Constructing Brick Masonry Road Gully Chamber 50X45x60 Cm With Bricks In Cement Mortar 1:4 ( 1 Cement: 4 Coarse Sand ) Including 500X450 Mm Pre- Cast R.C.C. Horizontal Grating With Frame Complete As Per Standard Design:With Common Burnt Clay F.P.S ( Non Modular ) Bricks Of Class Designation 7.5 28 12.41.1:Providing And Fixing On Wall Face Unplasticised Rigid Pvc Rain Water Pipes Conforming To Is : 13592 Type A, Including Jointing With Seal Ring Conforming To Is : 5382, Leaving 10 Mm Gap For Thermal Expansion, ( I ) Single Socketed Pipes.75 Mm Diameter 29 12.42.3.1:Providing And Fixing On Wall Face Unplasticised- Pvc Moulded Fittings / Accessories For Unplasticised Rigid Pvc Rain Water Pipes Conforming To Is : 13592 Type A, Including Jointing With Seal Ring Conforming To Is : 5382, Leaving 10 Mm Gap For Thermal Expansionsingle Tee With Door75x75x75 Mm 30 12.43.1:Providing And Fixing Unplasticised- Pvc Pipe Clips Of Approved Design To Unplasticised- Pvc Rain Water Pipes By Means Of 50X50x50 Mm Hard Wood Plugs, Screwed With M.S. Screws Of Required Length, Including Cutting Brick Work And Fixing In Cement Mortar 1:4 ( 1 Cement : 4 Coarse Sand ) And Making Good The Wall Etc. Complete.75 Mm 31 17.4.1:Providing And Fixing White Vitreous China Flat Back Or Wall Corner Type Lipped Front Urinal Basin Of 430X260x350 Mm And 340X410x265 Mm Sizes Respectively With Automatic Flushing Cistern With Standard Flush Pipe And C.P. Brass Spreaders With Brass Unions And G.I. Clamps Complete, Including Painting Of Fittings And Brackets, Cutting And Making Good The Walls And Floors Wherever Required:One Urinal Basin With 5 Litre White P.V.C. Automatic Flushing Cistern 32 17.7.1:Providing And Fixing Wash Basin With C.I. Brackets, 15 Mm C.P. Brass Pillar Taps, 32 Mm C.P. Brass Waste Of Standard Pattern, Including Painting Of Fittings And Brackets, Cutting And Making Good The Walls Wherever Require:White Vitreous China Wash Basin Size 630X450 Mm With A Pair Of 15 Mm C.P. Brass Pillar Taps 33 17.28.2.1:Providing And Fixing P.V.C. Waste Pipe For Sink Or Wash Basin Including P.V.C. Waste Fittings Complete.Flexible Pipe32 Mm Dia 34 18.8.2:Providing And Fixing Chlorinated Polyvinyl Chloride ( Cpvc ) Pipes, Having Thermal Stability For Hot & Cold Water Supply, Including All Cpvc Plain & Brass Threaded Fittings I / C Fixing The Pipe With Clamps At 1.00 M Spacing. This Includes Jointing Of Pipes& Fittings, With One Step Cpvc Solvent Cement And The Cost Of Cutting Chases And Making Good The Same Including Testing Of Joints Complete As Per Direction Of Engineer-In-Charge.Concealed Work, Including Cutting Chases And Making Good The Wall Etc.20 Mm Nominal Dia Pipes 35 18.10.1:Providing And Fixing G.I. Pipes Complete With G.I. Fittings And Clamps, Including Cutting And Making Good The Walls Etc. Internal Work- Exposed On Wall15 Mm Dia Nominal Bore 36 18.10.2:Providing And Fixing G.I. Pipes Complete With G.I. Fittings And Clamps, Including Cutting And Making Good The Walls Etc. Internal Work- Exposed On Wall20 Mm Dia Nominal Bore 37 18.13.1:Making Connection Of G.I. Distribution Branch With G.I Main Of Following Sizes By Providing And Fixing Tee, Including Cutting And Threading The Pipe Etc. Complete:25 To 40 Mm Nominal Bore 38 18.21.2.1:Providing And Fixing Uplasticised Pvc Connectionpipe With Brass Unions:45 Cm Length15 Mmnominal Bore 39 18.48:Providing And Placing On Terrace ( At All Floor Levels ) Polyethylene Water Storage Tank :Isi 12701 Marked, With Cover And Suitable Locking Arrangement And Making Necessary Holes For Inlet, Outlet And Overflow Pipes But Without Fittings And The Base Support For Tank. 40 18.54.1:Providing And Fixing Ptmt Bib Cock Of Approved Quality And Colour.15 Mm Nominal Bore, 86 Mm Long, Weighing Not Less Than 88 Gms 41 18.55.1:Providing And Fixing Ptmt Stop Cock Of Approved Quality And Colour.15 Mm Nominal Bore, 86 Mm Long, Weighing Not Less Than 88 Gms 42 18.57.1:Providing And Fixing Ptmt, Push Cock Of Approved Quality And Colour.15 Mm Nominal Bore, 98 Mm Long, Weighing Not Less Than 75 Gms 43 18.8.1:Providing And Fixing Chlorinated Polyvinyl Chloride ( Cpvc ) Pipes, Having Thermal Stability For Hot & Cold Water Supply, Including All Cpvc Plain & Brass Threaded Fittings I / C Fixing The Pipe With Clamps At 1.00 M Spacing. This Includes Jointing Of Pipes& Fittings, With One Step Cpvc Solvent Cement And The Cost Of Cutting Chases And Making Good The Same Including Testing Of Joints Complete As Per Direction Of Engineer-In-Charge.Concealed Work, Including Cutting Chases And Making Good The Wall Etc.15 Mm Nominal Dia Pipes 44 15.60:Disposal Of Building Rubbish / Malba / Similar Unserviceable, Dismantled Or Waste Materials By Mechanical Means, Including Loading, Transporting, Unloading To Approved Municipal Dumping Ground Or As Approved By Engineer-In-Charge, Beyond 50 M Initial Lead, For All Leads Including All Lifts Involved

INR 590 /-

INR 12502.0 /-

INR 6.25 Lakhs /-

Work Name: Const. of Urinal block A-block Gokal puri by pdg. brick work, floor tile etc. from in wardNo. 239 Shah (N) Zone-., DSR 2018 and approved items

Sl. No.	Item Description
1	civil work
2	15.2.1: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)
3	2.8.1: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 up to 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
4	4.1.10: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	6.2.1:Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:4 (1 cement : 4 coarse sand)
6	4.10:Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 12.5mm nominal size derived from natural sources)
7	5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers
8	5.3:Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels,bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).
9	5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more
10	6.4.1:Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in:Cement mortar 1:4 ( 1 cement : 4 coarse sand)
11	16.3.9:Supplying and stacking at site.Good earth
12	2.25:Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.
13	2.27:Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.
14	5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform
15	10.16.1:Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes
16	10.25.2:Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works
17	11.41.2:Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600 x 600 mm.
18	7.38.1.1:Stone tile work for wall lining upto 10 m height with special adhesive over 12mm thick bed of cement mortar 1:3 (1 cement :3 coarse sand), including pointing in white cement with an admixture of pigment to match the stone shade. 8 mm thick (mirror polished and machine cut edge)Granite stone of any colour and shade
19	13.4.2:12 mm cement plaster of mix:1:6 ( 1 cement : 6 coarse sand)
20	13.16.1:6 mm cement plaster of mix:1:3 ( 1 cement : 3 fine sand)
21	14.13:Regrading terracing of mud phaska covered with tiles or brick, in cement mortar by dismantling tiles or bricks, removing mud plaster, preparing the surface of mud phaska to proper slope, relaying mud plaster gobri leaping and tiles or bricks, grouted in cement mortar 1:3 (1 cement : 3 fine sand), including replacing unserviceable tiles or bricks with new ones and disposal of unserviceable material to the dumping ground (the cost of the new tiles or brick excluded), all complete as per direction of Engineer-in-Charge.
22	12.21.1:Providing gola 75x75 mm in cement concrete 1:2:4 ( 1 cement : 2 coarse sand: 4 stone aggregate 10 mm and down gauge) including finishing with cement mortar 1:3 ( 1 cement : 3 fine sand) as per standard design:In 75x75 mm deep chase
23	12.22:Making Khurras 45x45 with average minimum thickness of 5 cm cement concrete 1:2:4 ( 1 cement : 2 coarse sand: 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 mx1 mx400 micron, finished with 12 mm cement plaster 1:3 ( 1 cement : 3 coarse sand) and a coat of near cement, rounding the edges, making and finishing the outlet complete.
24	2.10.1.2:Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within alead of 50 m:Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia
25	19.2.4:Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all - round S.W. pipes including bed concrete as per standard design:250 mm diameter S.W. pipe.
26	19.6.3:Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 ( 1 cement : 2 fine sand) including testing of joints etc. complete:250 mm dia R.C. C. pipe
27	19.27.1:Constructing brick masonry road gully chamber 50x45x60 cm with bricks in cement mortar 1:4 ( 1 cement: 4 coarse sand) including 500x450 mm pre- cast R.C.C. horizontal grating with frame complete as per standard design:With common burnt clay F.P.S(non modular) bricks of class designation 7.5
28	12.41.1:Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes.75 mm diameter
29	12.42.3.1:Providing and fixing on wall face unplasticised- PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion Single tee with door75x75x75 mm
30	12.43.1:Providing and fixing unplasticised- PVC pipe clips of approved design to unplasticised- PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 ( 1 cement : 4 coarse sand) and making good the wall etc. complete.75 mm
31	17.4.1:Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x410x265 mm sizes respectively with automatic flushing cistern with standard flush pipe and C.P. brass spreaders with brass unions and G.I. clamps complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required:One urinal basin with 5 litre white P.V.C. automatic flushing cistern
32	17.7.1:Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps
33	17.28.2.1:Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. Flexible pipe32 mm dia
34	18.8.2:Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes& fittings, with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer-in-Charge.Concealed work, including cutting chases and making good the wall etc.20 mm nominal dia Pipes
35	18.10.1:Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc. Internal work- Exposed on wall15 mm dia nominal bore
36	18.10.2:Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc. Internal work- Exposed on wall20 mm dia nominal bore
37	18.13.1:Making connection of G.I. distribution branch with G.I main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete:25 to 40 mm nominal bore
38	18.21.2.1:Providing and fixing uplasticised PVC connectionpipe with brass unions: 45 cm length15 mmnominal bore
39	18.48:Providing and placing on terrace (at all floor levels) polyethylene water storage tank :ISI 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.
40	18.54.1:Providing and fixing PTMT bib cock of approved quality and colour.15 mm nominal bore, 86 mm long, weighing not less than 88 gms
41	18.55.1:Providing and fixing PTMT stop cock of approved quality and colour.15 mm nominal bore, 86 mm long, weighing not less than 88 gms
42	18.57.1:Providing and fixing PTMT, push cock of approved quality and colour.15 mm nominal bore, 98 mm long, weighing not less than 75 gms
43	18.8.1:Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes& fittings, with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer-in-Charge.Concealed work, including cutting chases and making good the wall etc.15 mm nominal dia Pipes
44	15.60:Disposal of building rubbish/ malba/ similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved