Annual Repair And Maintenance Of Works At Fsd Kazipet For The Year 2022-23 - Supply Of Tar Plastic Of Make Stp Ltd Confirming To Is:1580-1991 2 Tightening Of Gi J Or L Hooks In Ac Sheet Roofing Including Removal Of Clotted Bitumastic Compound Wherever , kazipet-Telangana

Annual Repair And Maintenance Of Works At Fsd Kazipet For The Year 2022-23 - Supply Of Tar Plastic Of Make Stp Ltd Confirming To Is:1580-1991 2 Tightening Of Gi J Or L Hooks In Ac Sheet Roofing Including Removal Of Clotted Bitumastic Compound Wherever Necessary, Arresting Roof Leakage Byapplying Bitumastic Compound Of Approved Brand Over J Bolts Including Providing Safety Measures For The Labourers To Work At Higher Elevation Viz., Ropes Etc., Insurance Coverage For Labourers And Hiring Of Required T&P Etc Complete. 3 Supply Of Bitumen Felt Type 3 Grade I Conforming To Is : 1322 4 Supply Of Cold Stick Bituminous Compound ( Shalibond Cs ) Of Make Stp Ltd 5 Supply Of Shalitex Primer Of Make Stp Ltd Confirming To Is:1834:1984 Grade A 6 Supply Of Super Flash Strip ( 100 Mm Size ) Of Make Stp Ltd 7 Supply Of Supertene Of Make Stp Ltd 8 Laying Bitumen Felt / Super Flash Strip / Supertene Over Roofs Including Preparation Of Surface And Providing Necessary Safety Measures For The Labourers To Work At Higher Elevation, Ropes Etc., Insurance Coverage For Labourers And Hiring Of Requiring T&P Etc Complete But Excluding Grading. 9 Cleaning Of Storm Water Drains In All Depths And Width 0.60M To 1.00M Including Removal Of Debris / Rubbish And Disposal Of The Same In All Leads And Lifts Filling In Low Lying Areas And Levelling Complete In The Depot Premises As Directed By The Engineer-In-Charge And The Drain To Be Kept Clean During The Period Of Monsoon. 10 Cleaning Ofservice Drains Around Godownsin All Depths And Width 0.30Mincluding Removal Of Debris / Rubbish And Disposal Of The Same In All Leads And Lifts Filling In Low Lying Areas And Levelling Complete In The Depot Premises As Directed By The Engineer-In-Charge And The Drain To Be Kept Clean During The Period Of Monsoon. 11 Servicing To The Rolling Shutters Including Cleaning The Side Guides , Springs And Shaft Etc., With Kerosene Oil, Providingand Applying Fresh Grease, Applying Tension To The Springs Replacing Damaged Parts And Welding Locking Plates Stoppers Etc., Wherever Necessary Etc Complete As Directed By The Engineer -In- Charge ( Rolling Shutters Parts, Laths, Springs Etc.. Will Be Supplied At Free Of Cost ) 12 Providing And Fixing Rolling Shutter Springs Of 27.5 Cm Long Wire Spring Grade No.2 For Rolling Shutters Including Labour Charges Etc. Complete As Directed By Engineer-In-Charge. 13 Supplying At Site Rolling Shutter Made Of 80X1.25Mm Machine Rolled Lathes / Bottom Plates Arrangement For Inside And Outside Locking With Push And Pull Operation Etc.Complete Of Required Thickness Etc. For Rolling Shutters. 14 Supplying At Site Ball Bearing For Rolling Shutters As Directed By Engineering-In-Charge. 15 Providing And Replacing 6 Mm Thick Corrugated Ac Sheets In Roofing Including Dismantling Broken Ac Sheet Upto Any Pitch And Fixing With Polymer Coatedj Or L Hooks Bolts And Nuts 8 Mm Dia Gi Plain And Bitumen Washers Etc. Complete As Per Directions Of Engineer-In-Charge ( Excluding The Cost Of Purlins, Rafters And Trusses ) Including Cutting Sheets To Size And Shape Wherever Required. 16 Renewing Glass Panes And Refixing Existing Wooden Fillets: Float Glass Panes Of Thickness 4 Mm . 17 Clearing Jungle Including Uprooting Of Rank Vegetation, Grass, Brush Wood, Trees And Saplings Of Girth Up To 30 Cm Measured At A Height Of 1 Mabove Ground Level And Removal Of Rubbish Up To A Distance Of 50 Moutside The Periphery Of The Area Cleared. 18 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. 19 Repairs To Plaster Of Thickness 12 Mm To 20 Mm In Patches Of Area 2.5 Sq. Meters And Under, Including Cutting The Patch In Proper Shape, Raking Out Joints And Preparing And Plastering The Surface Of The Walls Complete, Including Disposal Of Rubbish To The Dumping Ground , All Complete As Per Directions Of Engineer-In-Charge. With Cement Mortar 1:4 ( 1Cement: 4 Coarse Sand ) . 20 Providing And Fixing Ptmt Bib Cock Of Approved Quality And Colour: 15Mm Nominal Bore, 86 Mm Long, Weighing Not Lessthan 88 Gms 21 Dismantling Manually / By Mechanical Means Including Stacking Of Serviceable Material And Disposal Of Unserviceable Material Within 50 Metres Lead As Per Direction Of Engineer-In-Charge : Bituminous Road 22 Cement Concrete 1:2:4 ( 1 Cement : 2 Coarse Sand : 4 Graded Stone Aggregate 40 Mm Nominal Size ) In Pavements, Laid To Required Slope And Camber In Panels As Required Including Consolidation Finishing And Tamping Complete. 23 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 ) 24 Cement Concrete Flooring 1:2:4 ( 1 Cement : 2 Coarse Sand : 4 Graded Stone Aggregate ) Finished With A Floating Coat Of Neat Cement, Including Cement Slurry, But Excluding The Cost Of Nosing Of Steps Etc. Complete.40 Mm Thick With 20 Mm Nominal Size Stone Aggregate. 25 Providing And Fixing Glass Strips In Joints Of Terrazzo / Cement Concrete Floors. 40 Mm Wide And 4 Mm Thick. 26 Lettering With Black Japan Paint Of Approved Brand And Manufacture 27 Structural Steel Work Riveted, Bolted Or Welded In Built Up Sections, Trusses And Framed Work, Including Cutting, Hoisting, Fixing In Position And Applying A Priming Coat Of Approved Steel Primer All Complete. 28 Providing And Fixing 1Mm Thick M.S. Sheet Door / Layout Or Signage Board With Frame Of 40X40x6 Mm Angle Iron And 3 Mm M.S. Gusset Plates At The Junctions And Corners, All Necessary Fittings Complete, Including Applying A Priming Coat Of Approved Steel Primer. Using M.S. Angles 40X40x6 Mm For Diagonal Braces 29 Providing And Fixing Mild Steel Round Holding Down Bolts With Nuts And Washer Plates Complete. 30 Providing And Fixing Stainless Steel ( Grade 304 ) Railing Made Of Hollow Tubes, Channels, Plates Etc., Including Welding, Grinding, Buffing, Polishing And Making Curvature ( Wherever Required ) And Fitting The Same With Necessary Stainless Steel Nuts And Bolts Complete, I / C Fixing The Railing With Necessary Accessories & Stainless Steel Dash Fasteners , Stainless Steel Bolts Etc., Of Required Size, On The Top Of The Floor Or The Side Of Waist Slab With Suitable Arrangement As Per Approval Of Engineer-Incharge, ( For Payment Purpose Only Weight Of Stainless Steel Members Shall Be Considered Excluding Fixing Accessories Such As Nuts, Bolts, Fasteners Etc. ) . 31 Painting With Synthetic Enamel Paint Of Approved Brand And Manufacture To Give An Even Shade : Two Or More Coats On New Work 32 Providing And Laying In Position Cement Concrete Of Specified Gradeexcluding The Cost Of Centering And Shuttering - All Work Up To Plinthlevel :1:2:4 ( 1 Cement : 2 Coarse Sand ( Zone-Iii ) Derived From Natural Sources : 4 Graded Stone Aggregate 20 Mm Nominal Sizederived From Natural Sources ) 33 Structural Steel Work In Single Section, Fixed With Or Without Connectingplate, Including Cutting, Hoisting, Fixing In Position And Applying A Primingcoat Of Approved Steel Primer All Complete. 34 Providing And Laying Autoclaved Aerated Cement Blocks Masonry With 100 Mm Thick Aac Blocks In Super Structure Above Plinth Level Up To Floor V Level In Cement Mortar 1:4 ( 1 Cement : 4 Coarse Sand ) . The Rate Includes Providing And Placing In Position 2 Nos 6 Mm Dia M.S. Bars At Every Third Course Of Masonry Work. 35 Providing And Laying Cement Concrete In Retaining Walls, Return Walls, Walls ( Any Thickness ) Including Attached Pilasters, Columns, Piers, Abutments, Pillars, Posts, Struts, Buttresses, String Or Lacing Courses, Parapets, Coping, Bed Blocks, Anchor Blocks, Plain Window Sills, Fillets, Sunken Floor, Etc., Up To Floor Five Level, Excluding The Cost Of Centering, Shuttering And Finishing : 1:2:4 ( 1 Cement : 2 Coarse Sand ( Zone-Iii ) : 4 Graded Stone Aggregate 20 Mm Nominal Size ) 36 Supplying At Site Angle Iron Post & Strut Of Required Size Including Bottom To Be Split And Bent At Right Angle In Opposite Direction For 10 Cm Length And Drilling Holes Upto 10 Mm Dia. Etc. Complete. 37 6 Mm Cement Plaster Of Mix : 1:3 ( 1 Cement: 3 Fine Sand ) 38 Fencing With Angle Iron Post Placed At Required Distance Embedded In Cement Concrete Blocks, Every 15Th Post, Last But One End Postand Corner Post Shall Be Strutted On Both Sides And End Post On One Side Only And Provided With Horizontal Lines And Two Diagonals Interwoven With Horizontal Wires, Of Barbed Wire Weighing 9.38 Kg Per 100 M ( Minimum ) , Between The Two Posts Fitted And Fixed With G.I.Staples, Turn Buckles Etc. Complete. ( Cost Of Posts, Struts, Earth Work And Concrete Work To Be Paid For Separately ) . Payment To Be Made Per Metre Cost Of Total Length Of Barbed Wire Used.With G.I. Barbed Wire 39 Painting With Synthetic Enamel Paint Of Approved Brand And Manufacture Of Required Colour To Give An Even Shade :Two Or More Coats On New Work Over An Under Coat Of Suitable Shade With Ordinary Paint Of Approved Brand And Manufacture. 40 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. All Kinds Of Soil. 41 Providing And Laying Cement Concrete In Retaining Walls, Return Walls, Walls ( Any Thickness ) Including Attached Pilasters, Columns, Piers, Abutments, Pillars, Posts, Struts, Buttresses, String Or Lacing Courses, Parapets, Coping, Bed Blocks, Anchor Blocks, Plain Window Sills, Fillets, Sunken Floor, Etc., Up To Floor Five Level, Excluding The Cost Of Centering, Shuttering And Finishing : 1:2:4 ( 1 Cement : 2 Coarse Sand : 4 Graded Stone Aggregate 20 Mm Nominal Size ) . 42 Reinforced Cement Concrete Work In Walls ( Any Thickness ) , Including Attached Pilasters, Buttresses, Plinth And String Courses, Fillets, Columns, Pillars, Piers, Abutments, Posts And Struts Etc. Above Plinth Level Up To Floor Five Level, Excluding Cost Of Centering, Shuttering, Finishing And Reinforcement :1:1.5:3 ( 1 Cement : 1.5 Coarse Sand ( Zone-Iii ) Derived From Natu Ral Sources : 3 Graded Stone Aggregate 20 Mm Nominal Size Derived From Natural Sources ) 43 Steel Reinforcement For R.C.C. Work Including Straightening, Cutting, Bending, Placing In Position And Binding All Complete Up To Plinth Level. Cold Twisted Bars . 44 Centering And Shuttering Including Strutting, Propping Etc. And Removal Of Form For : 45 Lintels, Beams, Plinth Beams, Girders, Bressumers And Cantilevers 46 Columns, Pillars, Piers, Abutments, Posts And Struts. 47 Small Lintels Not Exceeding 1.5M Clear Span, Moulding As In Cornices, Window Sills, String Courses, Bands, Copings, Bed Plates, Anchor Blocks And The Like. 48 Supplying And Filling In Plinth With Sand Under Floors, Including Watering, Ramming, Consolidating And Dressing Complete. 49 Providing And Laying In Position Cement Concrete Of Specified Grade Excluding The Cost Of Centering And Shuttering - All Work Up To Plinth Level : 1:4:8 ( 1 Cement : 4 Coarse Sand : 8 Graded Stone Aggregate 40 Mm Nominal Size ) . 50 Dismantling Roofing Including Ridges, Hips, Valleys And Gutters Etc., And Stacking The Material Within 50 Metres Lead Of: Asbestos Cement Sheet 51 Providing And Fixing Precoated Galvanised Iron Profile Sheets ( Size, Shape And Pitch Of Corrugation As Approved By Engineer-In-Charge ) 0.50 Mm ( + 0.05 % ) Total Coated Thickness With Zinc Coating 120 Grams Per Sqm As Per Is: 277, In 240 Mpa Steel Grade, 5-7 Microns Epoxy Primer On Both Side Of The Sheet And Polyester Top Coat 15-18 Microns. Sheet Should Have Protective Guard Film Of 25 Microns Minimum To Avoid Scratches During Transportation And Should Be Supplied In Single Length Upto 12 Metre Or As Desired By Engineerin- Charge. The Sheet Shall Be Fixed Using Self Drilling / Self Tapping Screws Of Size ( 5.5X 55 Mm ) With Epdm Seal, Complete Upto Any Pitch In Horizontal / Vertical Or Curved Surfaces, Excluding The Cost Of Purlins, Rafters And Trusses And Including Cutting To Size And Shape Wherever Required. 52 Deduct Towards Cost Of Salvage Value Of Dismantled Materials Received From Specified Items Which Shall Be Issued To Contractor Andshall Be Cleared By The Cotractor From The Site Of Work With All Leads And Lifts Complete As Directed By The Eic As Is Where Is Basis 53 Damaged Rolling Shutter Spring, Ball Bearing Etc 54 Old / Damaged Ac Sheets

Refer document

INR 36550.0 /-

Refer document

Name of Work:ARMO Works at FSD KAZIPET for the year 2022-23.

Sl. No.	Item Description
1	Supply of tar plastic of make STP ltd confirming to IS:1580-1991
2	Tightening of GI J or L hooks in AC sheet roofing including removal of clotted bitumastic compound wherever necessary, arresting roof leakage byapplying bitumastic compound of approved brand over J bolts including providing safety measures for the labourers to work at higher elevation viz., ropes etc., insurance coverage for labourers and hiring of required T&P etc complete.
3	Supply of Bitumen felt type 3 grade I conforming to IS : 1322
4	Supply of cold stick bituminous compound ( Shalibond CS)of make STP ltd
5	Supply of Shalitex Primer of make STP ltd confirming to IS:1834:1984 Grade A
6	Supply of Super flash strip ( 100 mm size) of make STP ltd
7	Supply of Supertene of make STP ltd
8	Laying Bitumen felt / Super Flash Strip/ Supertene over roofs including preparation of surface and providing necessary safety measures for the labourers to work at higher elevation, ropes etc., insurance coverage for labourers and hiring of requiring T&P etc complete but excluding grading.
9	Cleaning of Storm water drains in all depths and width 0.60m to 1.00m including removal of debris/ rubbish and disposal of the same in all leads and lifts filling in low lying areas and levelling complete in the depot premises as directed by the Engineer-in-charge and the drain to be kept clean during the period of monsoon.
10	Cleaning ofService drains around godownsin all depths and width 0.30mincluding removal of debris/ rubbish and disposal of the same in all leads and lifts filling in low lying areas and levelling complete in the depot premises as directed by the Engineer-in-charge and the drain to be kept clean during the period of monsoon.
11	Servicing to the rolling shutters including cleaning the side guides , springs and shaft etc., with kerosene oil, providingand applying fresh grease, applying tension to the springs replacing damaged parts and welding locking plates stoppers etc., wherever necessary etc complete as directed by the Engineer -in- Charge(Rolling shutters parts, laths, springs etc.. will be supplied at free of cost )
12	Providing and fixing rolling shutter springs of 27.5 cm long wire spring grade no.2 for rolling shutters including labour charges etc. complete as directed by Engineer-in-charge.
13	Supplying at site rolling shutter made of 80x1.25mm machine rolled lathes/ bottom plates arrangement for inside and outside locking with push and pull operation etc.complete of required thickness etc. for rolling shutters.
14	Supplying at site ball bearing for rolling shutters as directed by Engineering-in-charge.
15	Providing and replacing 6 mm thick corrugated AC sheets in roofing including dismantling broken AC sheet upto any pitch and fixing with polymer coatedJ or L hooks bolts and nuts 8 mm dia GI plain and bitumen washers etc. complete as per directions of Engineer-in-charge (excluding the cost of purlins, rafters and trusses) including cutting sheets to size and shape wherever required.
16	Renewing glass panes and refixing existing wooden fillets: Float glass panes of thickness 4 mm .
17	Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared.
18	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.
19	Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground , all complete as per directions of Engineer-In-Charge. With cement mortar 1:4 (1cement: 4 coarse sand).
20	Providing and fixing PTMT bib cock of approved quality and colour: 15mm nominal bore, 86 mm long, weighing not less than 88 gms
21	Dismantling manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : Bituminous road
22	Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) in pavements, laid to required slope and camber in panels as required including consolidation finishing and tamping complete.
23	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)
24	Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete.40 mm thick with 20 mm nominal size stone aggregate.
25	Providing and fixing glass strips in joints of terrazzo/ cement concrete floors. 40 mm wide and 4 mm thick.
26	Lettering with black Japan paint of approved brand and manufacture
27	Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.
28	Providing and fixing 1mm thick M.S. sheet door/Layout or signage board with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer. Using M.S. angles 40x40x6 mm for diagonal braces
29	Providing and fixing mild steel round holding down bolts with nuts and washer plates complete.
30	Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).
31	Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work
32	Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :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)
33	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.
34	Providing and laying autoclaved aerated cement blocks masonry with 100 mm thick AAC blocks in super structure above plinth level up to floor V level in cement mortar 1:4 (1 cement : 4 coarse sand ). The rate includes providing and placing in position 2 Nos 6 mm dia M.S. bars at every third course of masonry work.
35	Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc., up to floor five level, excluding the cost of centering, shuttering and finishing : 1:2:4 (1 Cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)
36	Supplying at site Angle iron post & strut of required size including bottom to be split and bent at right angle in opposite direction for 10 cm length and drilling holes upto 10 mm dia. etc. complete.
37	6 mm cement plaster of mix : 1:3 (1 cement: 3 fine sand)
38	Fencing with angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing 9.38 kg per 100 m (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for separately). Payment to be made per metre cost of total length of barbed wire used.With G.I. barbed wire
39	Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture.
40	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. All kinds of soil.
41	Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc., up to floor five level, excluding the cost of centering, shuttering and finishing : 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).
42	Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natu ral sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)
43	Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Cold twisted bars .
44	Centering and shuttering including strutting, propping etc. and removal of form for :
45	Lintels, beams, plinth beams, girders, bressumers and cantilevers
46	Columns, Pillars, Piers, Abutments, Posts and Struts.
47	Small lintels not exceeding 1.5m clear span, moulding as in cornices, window sills, string courses, bands, copings, bed plates, anchor blocks and the like.
48	Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.
49	Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size).
50	Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of: Asbestos Cement Sheet
51	Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.
52	Deduct towards cost of salvage value of dismantled materials received from specified items which shall be issued to contractor andshall be cleared by the cotractor from the site of work with all leads and lifts complete as directed by the EIC as is where is basis
53	Damaged rolling shutter spring, ball bearing etc
54	old/damaged AC sheets