Cost of establishing Eco Shop and Cafeteria at old RFO Office, Nemmara Town under Nelliyampathy Range during 2025-26

Dismantling roofing including ridges, hips, velleys and gutters etc., and stacking the material within 50 metres lead of :Asbestos cement Sheet

Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates,bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of I m above ground level and removal ofrubbish up to a distance of50 m outside the periphery ofthe area cleared

Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or l0 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 ofsurplus excavated soil as directed, within a lead of 50 m.All kinds of soil

Providing and laying in position cement concrete ofspecified grade excluding the cost ofcentering and shuttering - All work up to plinth level:l:5: l0 (l cement : 5 fine sand derived from natural sources : l0 graded stone aggregate 40 mm nominal size derived from natural sources)

DRY RUBBLE MASONRY Dry rubble without concrete levelling course masonry with good quatity blasted rubble including packing to compactness to tines and levels cost and conveyance ofall materials labour charges etc. complete as per direction of DeDartmentaI officers at site

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete I :6: 12 ( I cement : 6 coarse sand : I 2 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar l:6 (1 cement : 6 coarse sand

Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars ofgrade Fe-500D or more

Centering and shuttering including strutting, etc. and removal of form for:Lintels,beams, plinth beams. sirders bressumers and cantilevers

Providing and laying in position specified grade of reinforced cement concrete,excluding the cost ofcentering, shuttering, finishing and reinforcement - All work up to plinth level:l:2:4 (I cement : 2 coarse sand:4 graded stone aggegate 20 mm nominal size derived fiom natural sources)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited laver by rammins and waterinq. lead uD to 50 m and lift up to 1.5 m.

Providing and laying in position cement concrete ofspecified grade excluding the cost ofcentering and shuftering - All work up lo plinth level:l:4:8 (l Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

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

Steel work for purlir/single section with G I pipes including cutting, hoisting, fixing in position and applying a priming coat ofapproved steel primer, including welding and bolted with special shaped washers etc. complete

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.ln stringers, treads,landings etc. of stair cases, including use of chequered plate wherever required, all complete

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,in240 mpa steel gmde,5-7 microns epoxy primer on both side ofthe 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 Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal, complete upto any pitch in horizontaV vertical or curved surfaces, excluding the cost ofpurlins, rafters and trusses and including cuttins to size and shaDe wherever required.

Providing and fixing in position factory made EPS cement sandwich walVroof/floor light weight solid core panels made ofcore material ofEPS granule balls/beads (conforming to IS 4671:1984 and shall have density not less than l5kg per cum) adhesive, cement, sand, flyash and other bonding material in mortar state processed to form in a preset mould. The outer face on both sides ofthe panels will be non asbestos fiber cement board confirming to IS 14862:2000 or Calcium silicate board confirming to EN 14306:2009 of 5mm thick each. Panel shall be laid on 6mm thick cement mortar (l cement: 2 fine sand) mixed with chemical adhesive of 0.5kg per 5Okg ofcement or shall be preferably fixed into 'C' channel made of l.2mm thick MS plate screwed/ fastenened to the slab/column/beam etc. The panel shall fixed vertically with tongue and groove joint and horizontally locked with steel bar between each other and floors and filled with cement mortar and adhesive. Panels should be used as floor & roofing with additional structural support, steel or RCC depending upon the design.Al[ the operation shall be completed in all respect as per drawings, Manufacturers specifications and under the overall direction of Engineer-inCharge (Cost ofall the material is included except "C channe[" which will be paid seperately).Non load bearing panels 75mm thick of required size

Providing and fixing in position wall panelling at all heights with 6 mm thick Exterior Clads are manufactured using High-Pressure Compact Laminates (HPL) of approved quality in frame work with necessary screws etc complete ( frame work shall be paid separately) Details ofcost for l0 sqm

Providing and fixing M.S. Grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.Fixed to steel windows by welding

Providing and supplying Spandrel Glass Panels comprising of6 mm thick heat strengthened monolithic float glass ofapproved colour and shade with reflective soft coating on surface # 2 of approved colour and shade so as to match the colour and shade ofthe IGUs in the vision panels etc., all complete for the required performance as specified, as per the architectural drawings, as per the approved shop drawings, as specified, and as directed by the Engineer- in - Charge. For payment, only the actual area ofglass on face # I ofthe glass panels (but excluding the area ofgrooves and weather silicone sealant) provided and fixed in position, shall be measured in sqm.(Payment for fixing of Spandrel Glass panels in the curtain glazing is included in cost ofrelevent item*). ?(i) Coloured tinted float glass 6mm thick substrate with reflective soft coating on face # 2,having properties as visible Light transmittance (VLT) of 25 to 35 %, Light reflection intemal l0 to 15"h, light reflection extemal l0 to 20 %, shading coefficient (0.25- 0.28) and U value of 3.0 to 3.3W/m2 K etc. .The properties ofperformance glass shall be decided by technical sanctioning authority as per the site requirement.

Providing and fixing l2 mm thick frameless toughened glass door shutter ofapproved brand and manufacture, including providing and fixing top & bottom pivot & double acting hydraulic floor spring type fixing arrangement and making necessary holes etc. for fixing required door fittings, all complete as per direction Ensineer-in-charge ( Door handle, lock and stopper etc to be paid separately)

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter ofrequired size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of l2 for 100 gms) having minimum density of650 kgicum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property ofbeing termite/borer proof, water/moisture proofand fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction ofEngineerJn Charge. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately) 30 mm thick

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, ofapproved make, in all colours and shades, laid on 20 mm thick cement mortar l:4( I cement: 4 coarse sand), including gouting the joints with white cement and matching pigments etc., complete.Size of Tile 1000x1000 mm

Providing and fixing factory made P.V.C. door frame of size 50x47 mm with a wall thickness of 5 mm, made out of extruded 5 mm rigid PVC foam sheet, mitred at corners and joined with 2 Nos. of 150 mm long brackets of l5x l5 mm M.S. square tube, the vertical door frame profiles to be reinforced with l9xl9 mm M.S. square tube of l9 gauge, EPDM rubber gasket weather seal to be provided through out the fiame.The door fame to be fixed to the wall using M.S. screws of 65/100 mm size, complete as per manufacturer 's specification and direction ofEngineer-in Charge.

Providing and fixing factory made panel PVC door shutter consisting of frame made out of M.S. tubes of l9 gauge thickness and sized of 19 mm x l9 mm for styles and l5x 15 mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame covered with 5 mm thick heat moulded PVC 'C' channel of size 30 mm thickness, 70 mm width out of whicj 50 mm shall be flat and 20 mm shall be tapered in 45 degree angle on both side forming styles and 5mm thick, 95 mm wide PVC sheet out of whichT5 mm shall be tapered in 45 degree on th inner side to form top and bottom rail and I 15 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered on both sides to form lock rail. Top, bottom and lock rails shall be provided both side of the panel. l0 mm (5 mmx2) thick, 20 mm wide cross PVC sheet be provided as gap insert for top rail & bottom rail. paneling of 5 mm thick both side PVC sheet to be fitted in the M.S. frame welded /sealed to the styles & rails with 7 mm (5 mm + 2 mm ) thick x l5 mm wide PVC sheet beading on inner side, andjoined together with solvent cement adhesive. An additional 5 mm thick PVC strip of 20 mm width is to be stuck on the interior side ofthe 'C' Channel using PVC solvent adhesiveetc. complete as per direction of Engineer -in-charge, manufacture's specification & drawins.30 mm thick plain PVC door shutters

Extra for providing frosted glass panes 4 mm thick (weight not less than l0 kg per sqm) instead of ordinary float glass panes 4 mm thick (weight not less than l0 kg per sqm) in doors, windows and clerestory window shutters. (Area of opening for glass panes excluding portion inside rebate shall be measured).

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS : 733 and IS: 1285, fixing with dash fasteners ofrequired dia and size, including necessary filling up the gaps atjunctions,i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc.Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminnium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.(Glazing, paneling and dash fasteners to be paid for separately):For fixed portionAnodised aluminium (anodised transparent or dyed to required shade according to IS : 1868, Minimum anodic coating ofgrade AC l5)

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions ofEngineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 4.0 mm thickness (weight not less than l0kg/sqm)

Providing and fixing plyrvood 4 mm thick, one side decorative veneer conforming to IS: 1328 (type-l), for plain lining / cladding with necessary screws, including priming coat on unexposed surface with :Decorative veneer facings of approved manufacture

Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing ofpipes & fittings with one step PVC solvent cement and testing ofjoints complete as per direction of Engineer-in-Charge.Concealed work, including cutting chases and making good the wall etc. 20 mm pipe l0 Kgf/ cm2

Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing ofjoints complete as per direction of Engineer-in-Charge.Concealed work, including cutting chases and making good the wall etc. 32 mm pipe6Keflcm2

Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing ofpipes with one step PVC solvent cement and testing ofjoints complete as per direction of Engineer-in-Charge. Concealed work including cutting chases and making good the wall etc. 63 mm pipe 6 KgflcmZ

Providing and fixing PVC pipes includes joints ofpipes with one step PVC solvent cement, trenching, refiling & testing ofjoints complete as per direction ofEngineer in CHaree. I l0 mm dia 4 Ke/cm2

Providing and fixing minor of superior glass ( of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing :Rectangular shape 453x357 mm

Providing and fixing wash basin with C.I. brackets, t5 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting offittings and brackets,cutting and making good the walls wherever require:White Vitreous China Wash basin size 550x400 mm with a pair of l5 mm C.P. brass pillar taps

Providing and fixing C.P brass bib cock of approved quality conforming to IS 8931. l5 mm nominal bore

Providing and fixing PTMT grating of approved quality and colour.Rectangular type with openable circular lidl50 mm nominal size square 100 mm diameter of the inner hinged round grating

Applying one coat ofwater thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer

Finishing walls with Acrylic Smooth exterior paint of required shade:New work (Two or more coat applied @ 1.67 ltri l0 sqm over and including priming coat ofexterior primer applied @ 2.20 kgi 10 sqm)

Providing and fixing 19mm thick both side balancing lamination factory pressed BWP grade marine ply as per IS 710 of approved brand boxes, shelves, racks,almirah, cupboard and drawer etc. including necessary nails, screws etc. complete as per direction of Engineer-in-charge

Providing and laying flamed finish Granite stone flooring in required design and pattems, in linear as well as curvilinear portions ofthe building all complete as per the architectural drawings with [8 mm thick stone slab over 20 mm (average) thick base ofcement mortar l:4 (l cement :4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing, curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge : Flamed finish granite stone slab Jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent.

Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal ofunserviceable material within 50 metres lead as per direction of Engineer^in-Charge.ln mud mortar

Clearing grass and removal ofthe rubbish up to a distance of50 m outside the periphery of the area cleared

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as l0 sqm on plan) including getting out and disposal ofexcavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.All kinds ofsoil

DRY RUBBLE MASONRY Dry rubble without concrete levelling course masonry with good quality blasted rubEe inctuding packing to compactness to lines and levels cost and conveyance ofall materials labour charges etc. complete as per direction of Departmental officers at site

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

Centering and shuttering including strutting, etc. and removal of form for:Lintels,beams, plinth beams, girders bressumers and cantilevers

Providing and laying in position specified grade of reinforced cement concrete,excluding the cost of centering, shuttering, finishing and reinforcement - AlI work up to plinth level:l:2:4 ( I cement: 2 coarse sand :4 graded stone aggregate 20 mm nominal size derived fiom natural sources)

Solid block masonry using pre cast solid blocks (Factory made) ofsize 30x20x15 cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth with thickness l5cm in: CM l:6 ( I cement :6 coarse sand) etc complete

12 mm cement plaster of mix:1:4 ( I cement: 4 fine sand)

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 steef etc. as required.ln stringers, treads,landi ngs etc. of stair cases, including use of chequered plate wherever required, all complete

Providing , laying and fixing Natural hard Bangalore stone paving block hand/machine cut and chisel dressed on top for paving in floors,drain lawn, access yard etc. laid inline and level over 5Omm thick compacted bed of mix 6mmbaby metal/coursesand with strong vibratory compaction,filling thejoints with fine sand,/stone aggregates/ cement grouts/ natural or s).nthetic grass etc... including all complete as per the direction ofengineer- in charge. ( Cost ofnaturaV synthetic grass will be paid separately) 1200x1200x6Omm thick or nominal size

Providing and fixing 10x10x7.50 cm Granite stone block hand cut and chisel dressed on top, for paving in floors, drains etc. laid over 20mm thick base mortar I :4 ( I cement : 4 coarse sand) with joints l0 mm wide filled with same mortar including ruled pointing etc. complete as per direction of engineer-in-charge

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