Masonry Repairs and Maintenance works in Residential and Non-residential buildings at Pudupattinam area in DAE Township at Kalpakkam during the year 2024-2025.

Amount

All kinds of soil upto 1.50mtr depth

Providing and laying in position of plain cement concrete 1 : 5 : 10 using 40mm and downgraded size hard granite broken stone for all insitu levelling courses in foundations, floor, roof screeding, encasing pipes, etc., including mechanical mixing, ramming, compaction, leveling, curing, dewatering, if any including the cost of formwork etc., all complete as per specifications.

Providing and laying brick masonry in Cement Mortar 1:6 with well burnt chamber bricks / FALG Bricks of approved quality in all shapes and sizes including scaffolding, curing, raking out joints, etc., all complete as per specifications and as directed by Engineer-in-charge.

Providing and constructing 110mm thick brick work in Cement Mortar 1:4 (1 Cement : 4 Coarse sand) for partition / Kerb walls using well burnt chamber bricks / FALG Bricks of approved quality including scaffolding, curing etc., complete all as per specifications.

Providing and constructing 75mm thick brickwork in Cement Mortar 1:4 at all lifts using well burnt chamber bricks / FALG Bricks of approved quality including scaffolding, curing etc., complete as per specifications.

Providing and constructing 115mm thick brick masonry in cement mortar 1:4 with well burnt stock bricks for compound wall above ground level with brick on edge coping 230 X 115mm wide at bottom and 230 X 230mm pillars at junctions, corners, sides of gate and pillars at every 2.5m to 3m intervals including dismantling the existing brick work, disposing the dismantled debris with in 2 Kms lead, curing, racking out joints etc., all complete as per specifications.

Providing and constructing 115mm thick brick masonry using retrieved bricks in cement mortar 1:4 for compound wall above ground level with brick on edge coping 230 X 115mm wide at bottom and 230 X 230mm pillars at junctions, corners, sides of gate and pillars at every 2.5m to 3metre intervals including dismantling the existing brick work, stacking the serviceable bricks, cleaning the mortar over bricks, disposing the dismantled debris with in 2 Kms lead, curing, racking out joints etc., all complete as per specifications.

Plastering the ceiling /exposed surfaces of concrete with CM 1:3; 6mm thick to make the surface uniform, free from undulations and imperfections including chipping the existing plastering, applying bonding agents, applying one coat of white / colour washing after finishing and disposing the dismantled debris within 2 Kms lead etc., hacking pock marking of surfaces with pointed tool, scaffolding, curing at all lifts etc., all complete as per specifications and as directed by Engineer-in-charge.

Plastering with Cement Mortar 1:5, 12mm thick for brickwork / Concrete at all lifts including scaffolding, curing and forming grooves wherever necessary all complete as per specifications and as directed.

Repairs to internal / external plastering over brick work / concrete at all locations and all lifts using Polymer modified cement repair mortar including preparing the surface by hacking the surface for better adhesion, providing glass fibre mesh or chicken reinforcement, if any required, applying bond coat, filling / plastering with polymer modified repair mortar in layers using approved polymers, white / colour washing, curing, cleaning of floor/windows thoroughly on completion of repair work etc., all complete as detailed below as per manufacturer specifications and as directed by the Engineer-In-Charge. a) Surface Preparation: Preparing the wall surface by chipping of unsound/ weak /loose plaster surface mortar with manual Chisel and/ or by mechanical means at all lifts including cutting/trimming of edges to provide firm vertical faces, making square shoulders of cavities, cleaning the exposed surface to make surface dust free, disposal of debris within 2 Km lead. b) Bond Coat: Applying SBR based bond coat of make MC Bauchemie (Naufufill-SBR) or FOSROC (Nitobond SBR) or FAB Chemical (Mixbond SBR) or Bostik (Boscocem 475) or Ultratech (Xtracrete). Mixing ratio of chemicals, consumption and application shall be as per manufacturer specifications. c) Application of repair mortar: Building up with polymer modified cement repair mortar of ratio 1:4 (1 part of cement : 4 parts of sand) and adding admixtures in recommended proportion of make MC Bauchemie (Naufufill-SBR) or FOSROC (Nitobond SBR) or FAB Chemical (Mixbond SBR) or Bostik (Boscocem 475) or Ultratech (Xtracrete). Mixing ratio of chemicals, consumption and application shall be as per manufacturer specifications (minimum 2% by wt. of cement shall be used).

6mm average thickness - Plain plaster

12mm average thickness - Plain plaster

Providing and casting insitu Reinforced Cement Concrete 1:1.5:3 using machine crushed hard broken granite stone of nominal size 20mm including mechanical mixing, transporting, placing at all lifts, vibrating, consolidation, curing, finishing smooth all exposed faces, for all insitu concrete items, etc. as per drawings and specifications. Note : The rate quoted shall be exclusive of reinforcement and formwork which will be paid for separately under relevant items.

Supplying, placing in position and removing Formwork for all insitu concrete works including sloped roof and arches etc., as per drawings and specifications, all centering, scaffolding complete (Measurement for the formwork shall be the area of forms in contact with concrete surfaces).

Providing, cutting, bending, placing and binding steel reinforcement using TMT bars of Fe-500D grade in all reinforced cement concrete works including preparation of bar bending schedules, cutting, bending, fixing, tieing in position with 1.6 mm dia soft drawn annealed binding wire, cost of cover blocks in C.M 1:2, etc., complete as per specifications and drawings. Important Note: The required quantity of steel reinforcement as mentioned in the schedule should be procured by the contractor only of SAIL, Rashtriya Ispat Nigam Limited (VIZAG), TATA Steel & JINDAL from authorised dealers which shall conform to IS: 1786 (Latest Edition).

Repairing the existing Insitu mosaic kitchen platform, bath floor, toilet floor, dadoo etc., by providing In-situ mosaic flooring using best Indian white and colour marble chips of sizes from smallest to 4 mm nominal size laid in cement marble power mix 3:1 (3 cement: 1 marble powder) by weight in proportion of 4:7 (4 cement marble powder mix : 7 marble chips) by volume 6mm thickness laid over a bed of 12mm (Average) thick bed mortar in CM 1:3 including chipping the damaged portion of existing floor/dadoo, preparation of surface with bed mortar, laying/compacting the mixed mosaic chips thoroughly with grinding stone, curing, polishing the with suitable grit corborundum stone at specified interval, disposing the dismantled debris at suitable places shown at site within 1Km lead, etc., all complete as per specification and as directed by Engineer-in-charge.

Repolishing the Mosaic flooring and skirting with medium and fine polishing using 120 to 150 and 320 to 400 grit corborundam stones with the use of floor polishing machine/Hand polishing including washing thoroughly with soap powder and wax polishing etc., as per specification and as directed by the Engineer-in-charge.

Providing and laying Indian Patent Stone Flooring with cement concrete 1:2:4; 20mm thick using 10mm and below size hard broken stones including dismantling the damaged portion of existing floor/dadoo, preparation of surface, consolidating, curing, rubbing the surfaces smooth, providing dividing strips, disposing the dismantled debris at suitable places as shown at site within 2Km lead, etc., all complete as per specification and as directed by the Engineer-in-charge.

Removing the existing tile and providing and laying first quality Jointless polished vitrified tile of size 600 x 600mm ±10mm with water absorptions less than 0.08% conforming to IS: 15622 of KAJARIA or SOMANY or JOHNSON or other approved equivalent make for flooring and skirting in all colours, shades and design of approved pattern including setting over base layer of 20mm thick in cement mortar 1:4, jointing with grey cement slurry @ 3.3 kg per sqm or by using cerabond or other approved adhesive, grouting the joints with epoxy based joint filling material or other equivalent jointing materials, curing, cleaning the surface with acid wash including chipping out the existing IPS/ mosaic flooring and disposing the dismantled debris at suitable places shown at site within 2Km lead, etc., all complete as per specification and as directed by Engineer in charge. (Note:- The sample shall be got approved by the Engineer-in-charge before making bulk order).

Repairing the existing damaged ceramic tiles dadooing by dismantling / chipping out the damaged portion and providing new ceramic tiles by thoroughly removing the damaged tiles, plastering and hacking the plastered surfaces and laying ceramic tiles by using Premium quality (I Class) of SOMANY/ KAJARIA /JOHNSON or other approved equivalent make, size and colour confirming to relevant IS code for dadooing/ anti-skid flooring laid over bed of 12 mm thick in CM 1:3 for dadoo and 20mm thick in cm 1:4 for flooring, pointing the joints with white cement and matching colouring pigments including disposing the dismantled debris at suitable places shown at site within 2Km lead, etc., all complete as per specification and as directed by the Engineer-in-charge.

Wall tiles of 300x450 mm or more [KAJARIA (Digital Series) or JOHNSON (Satin &Rustic / Glossy series)]

Repairing to Kitchen Platform and Dadooing by providing and fixing 16 to 18mm thick one side polished granite Stone slabs over a bed of 20mm thick bed mortar in CM 1:3 with sealing the joints of sink and corners with suitable metal paste including chipping the existing insitu mosaic platform/dadoo, preparation of surface with bed mortar, laying the granite stone to required slope and alignment, plastering the platform faces and dadoo top with CM 1:3, cleaning and wax polishing, white washing the plastered surface with two coats of shell lime to match existing surface, disposing the dismantled debris at suitable places shown at site within 2Km lead, etc., all complete as per specification and as directed by Engineer-in-charge.

Repairing to the Kitchen platform by providing and fixing 25 to 30mm thick one side polished kota stone slabs using single piece of length upto 1.20mtr over a bed of 20mm thick bed mortar in CM 1:3 with sealing the joints of sink and corners with suitable metal paste including chipping the existing insitu mosaic platform/dadoo, preparation of surface with bed mortar, laying the kota stone to required slope and alignment, plastering the platform faces and dadoo top with CM 1:3, cleaning and wax polishing, white washing the plastered surface with two coats of shell lime to match existing surface, disposing the dismantled debris at suitable places shown at site within 2Km lead, etc., all complete as per specification and as directed by Engineer-in-charge.

Providing and fixing beading at the ends of platform to arrest water fall by cutting the cudappah slab to 25 to 40mm wide, rounding the edges, polishing and fixing to the platform with necessary metal paste including finishing the surfaces etc., all complete as per specification and as directed by Engineer-in-charge.

Providing Half Round Edge Moulding to 16-18mm thick marble / Granite or 20mm thick Kota stone counters, vanities, sills, etc. including machine polishing the edges to give high gloss finish etc., all complete as per specifications and as directed by Engineer - in – charge.

Granite work

Kota stone work

Supplying and fixing 20mm to 25mm thick both side polished cuddapah stone slabs for Shelves in Cupboard/Wardrobe/Shoe rack, etc., including fixing by cutting a chase of appropriate width with cutter and embedding the stone into the chase with epoxy grout or with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 6 mm nominal size) finished smooth, front face polishing, rounding the edges, etc., all complete as per specifications and as directed by Engineer-in-charge. (Note: Cudappah stones shall be got approved by the Engineer before making bulk order)

Providing and fixing Granite stone Plaque of approved size using 16-18mm thick gang saw cut mirror polished (pre moulded and prepolished slab) Jet black or other approved shade granite stone engraved with approved font letters, logo, symbol, etc., using machine cut/ flame finish and border/letters with golden finish colour including fixing the plaque over 12mm thick Cement mortar 1 : 3 (1 Cement : 3 Coarse sand) or approved adhesive, pointing with White cement mortar 1 : 2 (1 White cement : 2 Marble dust) with an admixture of pigment to match the granite/marble shade, fixing to be secured to the backing by means of suitable approved cramps if required, finishing the surface, curing, etc., all complete as per specification and as directed by Engineer-In-Charge. (Note: The Granite stones shall be got approved by the Engineer before making bulk order.)

Providing, hoisting and fixing in position of following thickness of precast slabs in cement concrete 1:2:4 using hard broken stones of maximum size 20mm finished smooth of various sizes and patterns including necessary formwork and moulds, mechanical mixing, finishing the exposed surface, curing, fixing at all levels, grouting with CM / Cement grout wherever required, etc., all complete excluding cost of reinforcement which will be measured separately under relevant item, etc., all complete as per specifications and as direction of the Engineer-in-charge.

50mm thick precast slab.

75mm thick precast slab.

Providing and fixing best quality Stainless Steel sink without Drain board of overall size 610 x 510mm (Bowl depth 200mm) of make 'NIRALI / PRAYAG' or other approved equivalent make of 1mm thick Stainless Steel grade AISI-304 (18/8) as per IS-14283, including fixing over opening in RCC slab of platform or supplying and fixing CI bracket pair and placing the sink over the platform/bracket to correct line and level, basket type choke stop strainer, waste coupling with check nuts, providing flexible hose from waste coupling to Nahani trap or Waste line, finishing the platform surface with white cement or other approved grouting materials etc., all complete as per IS-14283 specifications and as directed by Engineer-in-charge.

Providing and fixing 14-16mm thick table rubbed White Agaria Marble Stone slab of following size and fixed in shelves, above wash basin, bath, etc., including cutting a chase of appropriate width with chase cutter, embedding (min 50mm) the stone into the chase with epoxy grout or with cement concrete 1:2:4 or white cement, finished smooth, rounding the exposed edges, polishing, etc., all complete as per specification and as directed by Engineer-in-charge. (Note: Exposed area will only be measured for payment.)

600x125mm size for wash basin

250x250mm Corner round for bathroom

Providing and Fixing Chlorinated Polyvinyl Chloride (CPVC) pipes (Class-I) of SDR-11 of approved make conforming to IS 15778 having thermal stability for hot and cold water supply including providing CPVC plain and brass threaded fittings, fixing the pipe with concealed clamps at 1 m spacing, jointing of pipes and fittings with 1 step CPVC solvent cement, cost of cutting chasses and making good the same, testing of joints complete, etc., all complete as per specification and as directed by Engineer In-Charge. (Note: Concealed work including cutting chases and making good the wall, etc.,)

20mm (Concealed on wall) Nominal Bore dia. pipe

Providing and fixing heavy quality 15mm C.P. Brass SINK COCK with swinging spout and wall flange of ` PRAYAG (Neptune series) / Metro-S' or approved equivalent make including fixing with suitable SS valve/cup, flange, etc., all complete as per specification.

Replacing the following sizes of existing damaged PVC pipes with new PVC pipe of 10 Kg. per sq.cm pressure pipe confirming to IS 4985 of make "Finolex" or equivalent approved make bearing ISI marking including all types of specials, cutting and removing the damaged portion of the existing PVC line, replacing new PVC pipe for flush tank & kitchen waste line with suitable jointing compounds, necessary opening/ chasing of the wall, flooring, etc., without interupting the regular water supply, cost of necessary GI clamps, screws, teakwood plugs, packing pieces, restoring the same after completing the job to its original condition etc., all complete as per specification and as directed by the Engineer-in-charge.

50mm O/D PVC pipe

Supplying, fabricating and fixing Steel work welded in built up sections and framed work at all lifts comprising Chequered plates, MS angles, other structural steel sections, etc., of TATA or SAIL or approved equivalent make including cutting, welding, bending to shape, painting exposed faces with two coats of anti-corrosive paint of approved colour over a coat of red oxide zinc chromate primer/ zinc phosphate primer, embedding with Cement concrete, if necessary, etc., all complete as per specifications and drawings. [Note : The rate shall be inclusive of lifting arrangements if any required to hoist and concrete embedments for fixing the steel works.]

In gratings, frames, guard bar, ladders, railings, brackets, gates and similar works

Providing and fixing double scaffolding system (cup lock type) on the exterior side at all height made using 40mm diameter M.S. tube spaced @ 1.5m center to center at both horizontal and vertical joining with cup and lock system with M.S.tube, M.S.tube challies, M.S clamps and M.S staircase system in the scaffolding for working platform etc., including maintaining it in a serviceable condition for the required duration as approved, removing after completion of repair works, the scaffolding system shall be stiffened with bracings, runners connection with the building, etc., wherever required for essential safety features for the workmen, etc., all complete as directed by Engineer-in-charge. Note:- i) The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding. ii) The buildings are of Ground + 2 storeyed structure and the contractor has to observe all safety procedure while working on heights as per I.S. 3696 (Part-I) - 1987. (Safety Code for scaffolds). iii) All working platform must be of minimum 600 mm wide, made of M.S pipe and must have guard rails as per specification. iv) Screen of suitable material shall be provided to the full height of scaffolding and securely tied to protect falling objects coming out during the repair work is in progress. v) To protect workers on lower platform against falling objects from higher level over head protection should be provided on the scaffolds. vi) Necessary aluminium / M.S. ladder shall be provided at the cost of the contractor, to the full height of scaffolding at required location around the building to enable Departmental Supervisor/Engineer climb up and closely watch the repair work of the building.

Repairs to the wall and ceiling cracks by cutting 'V' shaped grooves and filling with crack seal compound of make Asian (Smart care crack seal) MC Bauchemie (Crackfill) or FAB Chemical (Mixbuild GP) or Bostik (Crackfill) including cleaning the grooves treat the crack with primer, apply two coats of crack seal using spatulla or putty knife, finishing the surface, etc., all complete as per specification and as directed by the Engineer-in-charge.

Chipping of unsound/weak reinforced cement concrete material from slabs, beams, columns, etc., with manual Chisel and or by standard power driven percussion type of approved make at all lifts including tapering of all edges, making square shoulders of cavities, cleaning the exposed concrete surface and reinforcement with wire brushes, disposal of debris within 2 Km lead, etc., all complete as directed by Engineer-In-Charge.

25mm average thickness

Providing anti corrosive treatment to steel reinforcement by removing the rust from corroded reinforcement and applying anti-corrosive chemicals as details below including cleaning of reinforcement from rust to give it a total rust free steel surface by using alkaline chemical rust remover with paint brush, removing loose particles after 24 hours of its application with wire brush, thoroughly washing with water and allowing it to dry, applying anticorrosive coating, etc., all complete as per manufacturer specification and as directed by Engineer-In-Charge. a) Rust removal: - Removing the loose rusted particle thoroughly from the corroded reinforcement by light tapping, wire brushing and using emery paper. Applying rust converter of make Dominator plus or Bostik (Bostokleen) or FAB Chemical (Mixcoat RP). b) Anticorrosive coating: - Application of anticorrosive coating (corrosion inhibitor) of make MC Bauchemie (Zentrifix KMH) or FAB Chemical (Mixcoat ZR) or Bostik (Bostik ZRP) or Ultratech (Bindcrete). Mixing ratio of chemicals, consumption and application shall be as per manufacturer specifications.

Bars upto 12 mm diameter

Bars above 12 mm diameter

Repairs to damaged RCC structural members at all locations and all lifts using SBR Polymer modified plain/ reinforced cement concrete for structural members having minimum characteristic compressive strength [with ordinary portland cement, coarse sand and graded stone aggregate of 10mm maximum size in proportion as per design criteria] with specified average thickness including preparing the dismantled concrete surface by hacking the surface for better adhesion, treating the exposed steel reinforcement using approved chemicals, providing additional reinforcement, if any required, applying bond coat, filling/plastering with polymer modified concrete repair mortar in layers using approved polymers, curing, cleaning of floor/windows thoroughly on completion of repair work etc., all complete as detailed below as per manufacturer specifications and as directed by the Engineer-in-Charge. (Note : Cost of additional reinforcement, shear keys, form work and anticorrosive treatment will be paid for separately under relevant item) a) Bond Coat: Applying SBR based bond coat of make MC Bauchemie (Naufufill-SBR) or FOSROC (Nitobond SBR) or FAB Chemical (Mixbond SBR) or Bostik (Boscocem 475) or Ultratech (Xtracrete). Mixing ratio of chemicals, consumption and application shall be as per manufacturer specifications. b) Application of repair concrete: Building up with polymer modified cement concrete repair concrete of ratio 1:1.5:3 (1 part of cement : 2.5 parts of sand : 3 parts of 6mm stone aggregates) and adding admixtures in recommended proportion of make MC Bauchemie (Naufufill-SBR) or FOSROC (Nitobond SBR) or FAB Chemical (Mixbond SBR) or Bostik (Boscocem 475) or Ultratech (Xtracrete). Mixing ratio of chemicals, consumption and application shall be as per manufacturer specifications (minimum 2% by wt. of cement shall be used). The mortar shall be applied in layers not exceeding 20 mm in a day.

20mm average thickness

Repairing and rectifying the minor repair works in CM 1:3 like wall cracks, floor cracks, spalling of mortar on sides of doors, windows, wall and door joints, including white / colour washing and the cost of materials, T&P etc., all complete as directed by Engineer-in-charge.

Providing and laying in position of Mortar Bund of size 50 x 40mm in Cement mortar 1:3 (1 cement : 3 sand) upto 1 mtr length at sill level of doors including dismantling the existing bund, disposing the debris, making exposed surfaces smooth with cement slurry, curing, white / colour washing, etc., all complete and as directed by Engineer-in-charge.

Providing and fixing of Stainless Steel 304 grade perforated grating of 125mm dia. of approved make including removing the damaged grating, fixing, finishing the surface to match with existing surface, etc., all complete as per specifications.

Fixing of door/Windows/Ventilator frames in existing opening including removing the damaged hold fasts, embedding frames in floors or walls by cutting masonry for holdfasts, embedding hold fasts in cement concrete blocks with cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size), painting two coats of approved wood preservative to sides of frame, finishing the damages to walls and floors to match the existing surface, white washing two coats with shell lime, disposal of debris at suitable place within a lead of 2 Km, etc., all complete as per specification and as directed by the Engineer-in-charge.

Door frames

Window frames

Collection and conveying of debris from various location including picking loading, conveying, unloading and levelling at the places as shown at site within 2 Kms lead etc., all complete as directed by Engineer. Note: 1) The rate in respect of this item are applicable for the NET quantities arrived at after making deductions for voids @ 20% in respect of soil and @ 50% in respect of rock from the corresponding stack / truck measurements. 2) The earth shall be dumped well inside the dumping yard and not over approach pathway road.

Dismantling, clearing away and disposing of waste materials at the places as shown with a lead of 100 mtr including stacking of serviceable materials within a lead of 50m, disposal of debris, etc., all complete as per specification.

Brick masonry in CM

RR masonry in CM

Plain Cement Concrete/Brick bat coba

Reinforced Cement Concrete

Dismantling of old plastering / skirting including raking out the joints, cleaning the surface for plastering, disposal of debris within a initial lead of 50m, etc., all complete.

Providing and laying Random Rubble masonry in Cement mortar 1 : 6 (1 cement: 6 coarse sand) by using hard granite stones obtained from approved quarry including bond stones of 2 Nos/Sqm at 1.5 to 1.8 mts apart, raking out joints, curing, Sunk and flush pointing in CM 1:3 etc., all as per standard specification.

Providing and laying Random Rubble masonry at all levels using hard granite stones retrieved from dismantled RR Masonry in Cement mortar 1 : 6 (1 cement: 6 coarse sand) including Sunk / flush pointing in CM 1:3, bond stones of 2 Nos/Sqm at 1.5 to 1.8 mts apart, raking out joints, curing, dismantling the existing RR masonry and disposing the dismantled debris within 2Kms lead, etc., all as per standard specification.

Providing and laying Dry stone pitching of 230mm thick for revetment including stacking of stones, relaying to the required grade and slope, packing and filling the intersects, watering, compaction, Flush / sunk pointing the joints with CM 1:3, etc., all complete as per specifications and as directed by Engineer-in-charge.

Providing sunk or flush pointing over existing RR Masonry/dry stone pitching in CM 1:3 at all levels for drain, compound wall, stone pitch including cleaning the surface to receive pointing, packing with stones and mortar, finishing with float coat of neat cement, curing, scaffolding etc., all complete as per specifications and as directed by EIC.

Laying of retrieved cement concrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern including taking out existing CC interlocking paver blocks from footpath/ central verge, removal of rubbish, disposal of unserviceable material within 50 mtrs lead, leveling and compacting the bed, relaying the retrieved paver blocks over compacted bed of sand, filling the joints with fine sand etc., all complete as directed by Engineer-In-Charge.

Providing and laying factory made precast Kerb stone of M-20 grade cement concrete of size 100mm thick & 500mm ± 50mm depth with suitable interlocking arrangement, top chamfering of size 50x70 mm or as approved size including excavation, conveying, laying the precast kerb blocks in position to the required line, level and curvature, making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), jointing / pointing the joints with cement mortar 1:3, refilling the sides, compacting, making drainage opening wherever required, etc., all complete as per specification and as directed. (Note: Length of finished Kerb edging shall be measured for payment and Precast kerb stone shall be approved by Engineer-in-charge.)

Labour charges for refixing the existing damaged / fallen Kerb stone including earth work excavation, placing and laying the existing kerb stones, pointing the joints, refilling the sides, compacting, etc., all complete as per specification and as directed. (Note: PCC if required shall be paid for separately under relevant item.)

Filling in depression with cement brick aggregate concrete 1:2:4 using 20mm size broken brick aggregate including compacting, curing etc., all complete upto Floor V level.

Labour charges for removing unconditioned existing MS gate (Single leaf) from the Brick pillars without damaging the gate and refixing the same by making pocket holes near the hold fast portion and packing with CC 1:2:4 mix and finishing to the existing surfaces etc., all complete and as directed by the Engineer-in-charge.

Closing of existing 110mm thick honeycomb wall with brick masonry in CM 1:4 using well burnt stock bricks at all levels including cleaning the surface, fixing the cut bricks into the holes with cement mortar, finishing the surface, scaffolding, curing all as per specification and as directed by Engineer-in-charge.

Providing and laying coping on top of RR masonry in CM 1:4, 40mm thick and fixing with broken glass pieces including grouting with cement slurry curing scaffolding, etc., complete.

White/Colour washing One Coat of lime solution using shell lime of approved quality admixed with glue, ultra marine etc., on existing surfaces of walls and ceiling at all lifts including cost of all materials, labour, scaffolding, removing nails, brooming down the surfaces for removing cobwebs, smoke dirt etc., filling the holes, cracks, crevices with Snowfilla or other suitable filler materials, covering the furniture by suitable covering materials, cleaning/removal of white washing splashing and dropping from floors, doors & windows, electrical fixtures, etc., all complete as per specifications and as directed by the Engineer-in-charge.

Painting all internal faces of walls / plastered surfaces with one coat of Acrylic Emulsion paint of make Asian (Tractor) / Berger (Bison) or other approved equivalent make of approved shade including preparation of surfaces, applying filler / putty wherever required, cost of all materials, labour, scaffolding, removing nails, brooming down the surfaces for removing cobwebs, smoke dirt, etc., filling the holes, cracks, crevices with Snowfilla or other suitable filler materials, covering the furniture by suitable covering materials, cleaning / removal of splashing and dropping from floors, doors & windows, electrical fixtures, etc., all complete as per specifications and as directed by the Engineer-in-charge. (Note:- The sample shall be got approved by the EIC before making bulk order.)

Numbering the houses by writing letters/ numbers/ symbols with enamel (Marker) paint of approved colour on the face of the wall/ Display Boards using templates and stencil cutting, including base painting, cost of materials, labours, scaffolding, applying wall care putty wherever required to making surface smooth, etc., all complete as per specification and as directed by the EIC.

50mm size letters of approved font

75mm size letters of approved font

150mm size letters of approved font

200mm size letters of approved font

Painting for one coat of synthetic enamel paint of approved colour and make including preparing the surface for receiving the paint by scraping, rubbing, wherever applying putty, making surface smooth, etc., as per specifications.

Supplying, fabricating bending and fixing the position of AISI 304 grade stainless steel section for Road sign boards / Information boards made of Hollow tubes, channels, plates etc., of required size including butt/mitre welding process, grinding, buffing, polishing, making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, fixing the boards with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, embedding/ grouting with suitable grouting materials, etc., all complete as per drawing and specification and as directed by Engineer. Note:- 1. The stainless steel tubular pipe/section shall conform to ASTM A554. 2. All welding joint shall conform to V groove joint and joint shall be ground finish. 3. There shall not be any spatter or imperfection on the pipe and the pipe surface shall be ground and smooth. 4. External surface of SS pipe shall be buffed to required finish. 5. Only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc., for payment purpose.

Providing and fixing in position Aluminium partitions, doors, windows, ventilators, louvers, fixed glazing, sliding windows north light glazing, sliding shutter 'E' Channel, trellis, etc., using heavy duty standard anodized aluminium extruded sections, anodized aluminium sheets as per relevant IS code of "JINDAL" or approved equivalent make including pivots, approved door and window handles, door stopper, EPDM gasket, neoprene gasket lining, stainless steel screw, mastic filling, weather strips, washers, reinforcing the door shutters at top and bottom with MS rod threaded and fixed to vertical members, etc., as required and as per drawing etc., all complete at all heights and as directed by the Engineer in charge. NOTE:- 1. Payment shall be made on the basis of weight of aluminium members/section fabricated and actually installed in position without extra allowance for wastage no extra payment shall be made for non-aluminium consumable items like screws, gasket, weather strips PVC/Neoprene lining, sliding wheels for windows, in built tower bolt, reinforcing rods, etc., 2. Glazing, particle boards, Aluminium grills, mesh etc., will be paid separately under relevant items. 3. All fittings except under Note-1 will be paid separately under relevant item and the fittings shall be of matching colour anodized aluminium sections. 4. The aluminium section shall be smooth, rust free, straight, mitred and jointed mechanically wherever required cleat angles at no extra cost. 5. The aluminium section shall be anodized with "MATT FINISH" (15 micron thick) finishing and of approved shade/colour with the approval of Engineer-In-Charge.

Supplying and fixing of Retro reflective sign boards of approved size made up of 2mm thick aluminium sheet, fact to be fully covered with high intensity grade encapsulated type heat activated retro reflective sheeting confirming to type 4 of ASTM - D-4956-1 in blue and silver white or any other combination of make "3M" high intensity Prismatic (HIP) grade reflective sheeting series 3930 including providing subject matter, messages (tri-lingual), symbol and borders etc. as per IRC 67 using blue overlay ( Electronically cuttable) film or any other approved colour of make "3M" Electronically cuttable film (ECF) series 1175 or 1177 pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class-2 of ASTM: D-4956-1 or any other approved manner, fixing the boards with suitable sized riverts/bolts/weld to the base frame along with theft resistant measures etc. , All complete as directed by Engineer-in- charge. Note:1) Frame work and 2mm thick aluminium sheet will be paid for separately under relevant item. 2) Where ever required an existing the retro reflective stickers to be removed and paste new film. 3) Display matter shall be got approved before stencil cut and finishing.

Levelling and lifting of old RCC Precast Members (light pole/fencing pole/precast slab etc.,) by using mechanical means like JCB including clearing and levelling the existing ground level, loading & unloading of excess soil and precast RCC members in Vehicles for Conveying if required, etc., including cost of fuel, operator, etc., all as directed by the Engineer-in-charge.

Labour charges for cleaning by removing the deposited unwanted materials, stones and debris along the road sides and at scatted location in the township etc., all complete as directed by the Engineer-in-charge. Note: 1) The Contractor shall engage unskilled labour for this work. 2) Tenderer shall note that one operation involves one or all activities of descriptions mentioned above for a net working time of 8 (Eight) hours in a day.

Retrieved condition of existing RCC post cutting with diamond cutting machine to cut the various sizes of RCC post including cutting, stacking of RCC post retrieved condition handed over to departmental yard etc.,

Upto 150mm size of RCC post cross section

Above 150mm upto 300mm size of RCC post cross section

Supplying laying and jointing of RCC hume pipes with collars of class NP-2 as per IS specifications including aligning to proper level and line as directed at site, jointing with Cement Mortar 1:2, curing, etc., complete as per specification.

150mm dia. RCC hume pipes

300mm dia. RCC hume pipes

TRANS HOME REALTORS PVT LTD

Bidder Name

TRANS HOME REALTORS PVT LTD

C RAVIKUMAR