DRIP- Enabling ISW HUB Palakkad with Data Interpretation Centre and Dam Safety Training Facility - Phase 1 - Interior furnishing,landscaping,setting up Data Interpretation Centre,ISW Museum and ISW Documents Library and archives at ISW HUB

Amount

1 APPENDIX A-INTERIOR WORKS 12.45.3 Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/ sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37 mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50 mm long with 6 mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long,the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25 mmlong dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeterchannel with the help of dry wall screws of size 3.5x25 mm at 230 mm c/c, including jointing and finishingto a flush finish of tapered and square edges of the board with recommended jointing compound, jointing tapes, finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with:12.5 mm thick tapered edge gypsum moisture resistant board J D

od45234/2019_2020/IDRB Supplying, fabricating and fixing 80 mm thick partition walls using marine ply wood. Core of partition waii is grid type frame work(Design attached) using 16 mm marine ply reapers having 6 cm wide and fabricated into 30 cm square grid .Both sides of this grid framed frame work is sand which-ed by 9 mm thick marine ply.All exterior surfaces of the partition wall is mica laminated and including all charges of material, labor ,cutting ,fabricating conveyance,erection fastening to floor and wall where ever necessary as directed by engineer in charge etc complete<br>Note:Marrine ply :IS 710 -2010 GRADE(100% GURJAN WOOD)<br>Mica laminates:0.8 mm thick ,approved by engineer in charge

od45678/2019_2020/IDRB Providing wood work in frames, reapers, beading wrought and put up and fixed in position with dash fasteners,screws or any other architectural fittings wherever necessary as directed by engineer in charge

od45673/2019_2020/IDRB Supplying,fabricating and fixing TWO SEAT- TWIN TYPE work station (Total 4 seats-Typical Design attached).Peripheral of the work station is 80 mm thick partition walls as described in the above itemObserved data( od 45234/2019-20/IDRB).Each seating arrangement should have single drawer and a cupboard.Cup board is provided with horizontal middle partition .All inside and outside of the work station is laminated , including all charges of material,labour ,cutting ,fabricating , lipping, edge banding ,conveyance,erection, SS 304 Grade slides and auto close soft hinges, locking arrangements ,fasteners etc complete<br>Marine ply (Except peripheral wall i.e, partition wall) : 18 mm Thick,: IS 710-2010 Grade<br>Mica laminates:0.8mm Thick

od45680/2019_2020/IDRB Supplying,fabricating and fixing 2 SEAT WORK STATION (Total 2 seats-Typical Design attached).Peripheral of the work station is 80 mm thick partition walls as described in the above item Observed data( od 45234/2019-20/IDRB).Each seating arrangement should have single drawer and a cupboard.Cup board is provided with horizontal middle partition .All inside and outside of the work station is laminated , including all charges of material,labour ,cutting ,fabricating , lipping, edge banding ,conveyance,erection, SS 304 Grade slides and auto close soft hinges, locking arrangements ,fasteners etc complete<br> Marine ply (Except peripheral wall i.e, partition wall) : 18 mm Thick: IS 710-2010 Grade<br>Mica laminates:0.8mm Thick

od45674/2019_2020/IDRB Supplying,fabricating and fixing 3 SEAT TWIN TYPE work station( Total 6 seats- Typical Design attached).Peripheral of the work station is 80 mm thick partition walls as described in the above item Observed data( od 45234/2019-20/IDRB).Each seating arrangement should have single drawer and a cupboard.Cup board is provided with horizontal middle partition .All inside and outside of the work station is laminated , including all charges of material,labour ,cutting ,fabricating , lipping, edge banding ,conveyance,erection, SS 304 Grade slides and auto close soft hinges, locking arrangements ,fastenersetc complete<br> Marine ply (Except peripheral wall i.e, partition wall) : 18 mm Thick: IS 710-2010 Grade,100%GURJAN<br>Mica laminates:0.8mm Thick<br><br>The rate /sq m of peripheral partition wall is brought from the observed data od-45234/2019-2010 IDRB<br>

od45558/2019_2020/IDRB Supplying,fabricating and fixing 3 SEAT WORK STATION (Total 3 seats-Typical Design attached).Peripheral of the work station is 80 mm thick partition walls as described in the above item Observed data( od 45234/2019-20/IDRB).Each seating arrangement should have single drawer and a cupboard.Cup board is provided with horizontal middle partition .All inside and outside of the work station is laminated , including all charges of material,labour ,cutting ,fabricating , lipping, edge banding ,conveyance,erection, SS 304 Grade slides and auto close soft hinges, locking arrangements ,fasteners etc complete<br> Marine ply (Except peripheral wall i.e, partition wall) : 18 mm Thick: IS 710-2010 Grade,(100%GURJAN)<br>Mica laminates:0.8mm Thick<br>

9.1.1 Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately).Second class teak wood

od47386/2019_2020/IDRB Providing and fixing panelled or panelled and glazed shutters for shutters for doors, windows and clerestory windows, including ISI marked M.S. pressed butt hinges bright finished of required size with necessery screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer - in-charge.<br>Second class teak wood( Derrived from 9.5.1.1)<br>25 mm thick shutters

od45237/2019_2020/IDRB Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured), Panelling for panelled or panelled and glazed shutters 25 mm,Pannel thicknes 12.5mm ( Derrived from 9.7.1)<br>Second class teak wood

od45878/2019_2020/IDRB Supplying fabricating and fixing storage units 120 CM height in DB attached@END OF WORK STATION using 16 mm marine ply wood(IS 710 GRADE),100% GURJAN WOOD with both side laminate,and lipping and edge banding all cutting edges,vertically and horizontally partitioned , shutters fitted with SS 304 grade soft auto close hinges and handles including all charges of material,labor ,cutting ,fabricating conveyance, erecting suitably with partition wall structure neatly etc complete(Design is attached)<br>Size of storage (1.28x1.2=1.536m2)<br>Depth 45 cm <br>Measure

od45906/2019_2020/IDRB Supplying storage facilities 500 mm depth from front to back,width is decided by engineer in charge for suitably aligning to the available space shown in interior plan and including over head units( if necessry) with vertical partitions nearest to 40 to 45 cm,metal doors with handles and locking arrangements using CRCA sheets D GRADE,IS 513, combination of 0.5 mm & 0.8 mm thickness painted with epoxy polyester powder coated painting to a thickness of 50 micron (+/-10 micron),Legs with leveler screws 45 mm height,height wise adjustable shelves 4 nos etc complete:Method of measurement for payment- unit area of front elevation in sqm

od46869/2019_2020/IDRB Supplying storage facilities 1192.5 x 1200 x 450 mm suitably aligning in the space shown in interior plan with central vertical partition using CRCA steel sheets D GRADE IS-513 combination of 0.7 mm & 0.8 mm thickness, with vertical sliding metal door and plastic roller having steel ball bearing for smooth movement with with handles and locking arrangements , painted with epoxy polyester powder coated painting 50 micron (+/- 10 micron ), legs with leveller screws, height wise adjustable 4 nos half shelves ,with plain wooden top etc complete <br>Method of measurement for payment- unit area of Front elevation

od46880/2019_2020/IDRB Supplying motion chair with adjustable seat and arm rest.The seat and back are firmly connected to base frame and are cantilevered in such a way that it gives a multi dimensional movement posible with a simple lean on the side or back without need for complex manual adjustments . Pedestals is injected moulded in glass filled poly amide fitted with 5 nos win wheel castors The cushioned seat assembly consists of seat base moulded in glass filled poly amide ,moulded poly eurathene foam and upholstered with with knitted polyester fabric having .Colour and model are to be approved by by engineer in charge including al conveyance etc complete.

od46881/2019_2020/IDRB Supplying motion chair with adjustable seat height arrangements and fixed arm rest.The seat and back a are mpulded monolithically using high quality plastic firmly connected to base frame and are cantilevered in such a way that it gives a multi dimensional movement posible with a simple lean on the side or back without need for complex manual adjustments . Pedestals is injected moulded in glass filled poly amide fitted with 5 nos win wheel castors The seat assembly consists of base moulded in poly amide , for using as COMPUTER CHAIR,colour and model are to be approved by by engineer in charge including al conveyance etc complete

od45880/2019_2020/IDRB Supplying fabricating and fixing storage units 120 CM height in COMPUTER ROOM with partition wall using 16 mm marine ply wood(IS 710 GRADE),100% GURJAN WOOD, both side 0.8 mm thick mica laminate, lipping and edge banding to all cutting edges,vertically and horizontally partitioned , shutters fitted with SS 304 grade soft auto close hinges and handles including all charges of material,labor ,cutting ,fabricating conveyance, erecting suitably with partition wall structure neatly etc complete(Design is attached)<br>Size of storage (1.28x1.2=1.536m2)<br>Depth 45 cm <br>Measurements and payment is for front elevation area in Sq m.

od45898/2019_2020/IDRB Supplying fabricating and fixing storage units 120 CM height in AB ROOM with 2 SEAT WORK STATION using 16 mm marine ply wood(IS 710 GRADE) ,100% GURJAN WOOD with both side laminate,and lipping and edge banding all cutting edges,vertically and horizontally partitioned , shutters fitted with SS 304 grade soft auto close hinges and handles including all charges of material,labor ,cutting ,fabricating conveyance, erecting suitably with partition wall structure neatly etc complete(Design is attached)<br>Size of storage size of storage (2.56X1.2=3.072 m2)<br>Depth 45 cm <br>Measurements and payment is for front elevation area in Sq m.

od45899/2019_2020/IDRB Supplying fabricating and fixing storage units 120 CM height in AB ROOM WITH CORNER PARTITION WALL using 16 mm marine ply wood(IS 710 GRADE) ,100%GURJAN WOOD with both side laminate,and lipping and edge banding all cutting edges,vertically and horizontally partitioned , shutters fitted with SS 304 grade soft auto close hinges and handles including all charges of material,labor ,cutting ,fabricating conveyance, erecting suitably with partition wall structure neatly etc complete(Design is attached)<br>Size of storage (1.88x1.2=1.536m2)<br>Depth 45 cm <br>Measurements and payment isfor front elevation area in Sq m.

od45901/2019_2020/IDRB Supplying fabricating and fixing storage units 210 CM height in JD ROOM WITH ARTITION WALL using 16 mm marine ply wood(IS 710 GRADE) ,100%GURJAN WOOD with both side laminate,and lipping and edge banding all cutting edges,vertically and horizontally partitioned , shutters fitted with SS 304 grade soft auto close hinges and handles including all charges of material,labor ,cutting ,fabricating conveyance, erecting suitably with partition wall structure neatly etc complete(Design is attached)<br>Size of storage (1.68x1.2=1.536m2)<br>Depth 45 cm <br>Measurements and payment is for front elevation area in Sq m.

od47449/2019_2020/IDRB Supplying Executive table using Marine ply, IS 710 GRAGE having size of 200x90 x80 cm size.Main Elements of this table like top, two side verticals are made with the item of partition wall used in observed data ( od 45234/2019-20/IDRB). The exterior of the table main frame is veneer(4mm thick teak woodboth sides) faced and its edges are lipped with 6mm Thick TEAK WOOD reapers .The other elements like drawers, vertical partition for covering leg in front are with marine ply 18mm thick laminated.The table should have 2 drawers ( inside mica laminated, outside face vinner pasted) laminated , including all charges of material, labour ,cutting ,fabricating , lipping, edge banding ,conveyance,erection, SS 304 Grade slides and auto close soft hinges, locking arrangements ,fasteners etc complete<br> Marine ply (Except main frame ) : 18 mm Thick: IS 710-2010 Grade,(100%GURJAN)<br>Mica laminates:0.8 mm Thick

od45683/2019_2020/IDRB Providing and fixing stainless steel (Grade 304) channel / angles as topping in marine ply partition wallsand work stations 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.)

od45717/2019_2020/IDRB supplying Interior carpenters for providing extra fittings such as key board resting step additional racks for altering modifying and repairing the existing furniture's as directed by etc complete

od45718/2019_2020/IDRB Supplying and fixing 45 cm long or nearest size Stainless Steel drawer slide for providing extra facilities like key boards , additional drawers etc wherever necessary as per directions of engineer in charge , inclusive of all cost of labor charges etc complete

od45719/2019_2020/IDRB Supplying and fixing 4 hole mounted Stainless Steel soft close auto hinges for providing extra facilities additional shutters of cupboard etc wherever necessary as per directions of engineer in charge , inclusive of all cost of labor charges etc complete

14.70 Melamine polishing on wood work ( One or more coat)

od45331/2019_2020/IDRB Supplying wood polishers for polishing existing furnitures

od53060/2019_2020/IDRB Supplying and fixing fabric nylon zebra blinds having operational from bottom to top including all cost of aluminium accessories fitting charges and materials color shade etc as approved by engineer in charge aluminium accessories fitting charges and materials color shade etc as approved by engineer in charge

od53048/2019_2020/IDRB Supplying and fixing powder coated Aluminium framed mosquito net ( STAINLESS STEEL ) with hinged detachable arrangements as approved by engineer in charge , including all cost of fabrication conveyance labour charges etc complete

od45323/2019_2020/IDRB supplying Electrician (ITI Holder) for slightly rearranging the electrical wiring and switch boxes as directed by engineer in charge etc complete

od45324/2019_2020/IDRB supplying electrical superviser (diploma holder)for slightly rearranging the electrical wiring and switch boxes as directed by engineer in charge , etc complete

od45716/2019_2020/IDRB supplying 1.5 sq mm ISI marked FR LS PVC insulated single core copper conductor cable for cabling through partion walls wherever necessary as per directions of engineer in charge

od45330/2019_2020/IDRB Supplying 18 mm marine ply pieces IS 710-2010 GRADE, both sides laminated with mica including all charges of material,labor,cutting,fabricating,lipping,edge banding ,conveyance,fixing wherever necessary as directed by engineer in charge etc complete

9.81.1 Providing and fixing bright finished brass handles with screws etc. complete:125 mm

9.70.1 Providing and fixing IS : 12817 marked stainless steel butt hinges with stainless steel screws etc. complete:125x64x1.90 mm

od47196/2019_2020/IDRB Supplying self supporting " A" FRAME TYPE ,Aluminium step ladder with top platform , intended for interior purposes, having anti skid supporting legs ,safety features like sure lock clip , approved by engineer in charge including all charges of manufacturing conveyance etc complete

14.22.1 Renewing Wronght Iron or M.S. Wheel or roller of steel door or gate and fitting and fixing the same with necessary clamps, nuts and bolts/welding and erection etc. complete.Wheel 50 mm dia and below

10.25.2 Item Shifted to head 14 as item 14.74Steel 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

50.10.1 Steel work in built up G I tubular ( round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting,fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

2 APPENDIX B-LANDSCAPING2.1.1 Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m and lift up to 1.5 m, disposed soil to be levelled and neatly dressed:All Kinds of soil

50.2.26.1 Filling with contractor own earth (excluding rock) in open areas 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 as per direction of site Engineer-in-charge.

16.68 Providing and laying 60 mm thick factory made cement concrete interlocking paver block of M - 30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge.

50.6.2.1 Solid block masonry using pre cast solid blocks (Factory made) of size 30x20x15 cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth with thickness 15cm in: CM 1:6 ( 1 cement :6 coarse sand) etc complete

13.2.1 15 mm cement plaster on the rough side of single or half brick wall of mix:1:4 (1 cement :4 fine sand)

23.5 Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer -in- charges

23.6 Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit,over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer -in-Charge

23.7 Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer-incharge.

30.2.2 Supplying and stacking of good earth at site including royalty and carriage upto 5 k.m. lead complete (earth measured in stacks will be reduced by 20% for payment).

od53447/2019_2020/IDRB Providing Water authority's water connection to the ISW HUB at palakkd, by DEPOSITING REQUIRED AMOUNT as per the estimate submitted by Assistant Engineer KWA,PALAKKAD including cost of pipe line ,excavation and trench refilling, required controlled valves, licenced plumbers charges ,as per the direction of the water authority officers and all miscellaneous charges etc complete

3 APPENDIX C: VEHICLE GARBAGE FACILITY FOR 2 NOS 2.6.1 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 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

4.1.8 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 nominal size)

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

5.1.2 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size

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

50.6.2.2 Solid masonry using pre cast solid blocks (factory made) of size 30x20x15cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level with thickness 15cm in : CM 1:6 ( 1 cement : 6 coarse sand) etc complete

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

5.9.3 Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

5.3 Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 150 landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (Zone III) : 3 graded stone aggregate 20 mm nominal size).

13.1.1 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

10.6.1 Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.80x1.25 mm M.S. laths with 1.25 mm thick top cover

10.7 Providing and fixing ball bearing for rolling shutters.

13.41.1 Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade:New work ( Two or more coats) over and including priming coat with water thinnable cement primer

13.46.1 Finishing walls with Acrylic Smooth exterior paint of required shade:New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

22.14.1 Grading roof for water proofing treatment with:Cement concrete 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

22.6 Providing and laying water proofing treatment on roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying : a) after surface preparation, first layer of slurry of cement @ 0.488 kg/ sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. laying second layer of fibre glass cloth when the first layer is still green. Overlaps of joints of fibre cloth should not be less than 10 cm. c) third layer of 1.5 mm thickness consisting of slurry of cement @ 1.289 kg/ sqm mixed with water proofing cement compound @ 0.670 kg/sqm and coarse sand @ 1.289 kg/sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30 cm on parapet wall and tucked into groove in parapet all around. d) fourth and final layer of brick tilling with cement mortar (which will be paid for separately. For the purpose of measurement the entire treated surface will be measured)

21.1.1.2 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 of required dia and size, including necessary filling up the gaps at junctions, 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 portionPowder coated aluminium (minimum thickness of powder coating 50 micron)

18.9.3 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer- in-Charge. External work 25mm mominal outer dia pipe

18.9.2 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer- in-Charge. External work20 mm nominal outer dia pipes

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

18.15.1 Providing and fixing brass bib cock of approved quality :15 mm nominal bore

4 APP.D.PROVISION FOR DISPLAYING PHOTO FRAMES OF DAMS od53040/2019_2020/IDRB Supplying and fixing wall photos printed to the acrylic clear sheets having 3 mm thick printed on vinyl sticker including cost of printing and transportation fixing to the particular area of the HUB walls as directed by engineer in charge etc complete. ( soft copy photos will be provided by department)(Frame work if necessary will be provided separateily)

6 APPENDIX. F.:CONSTRUCTION OF COMPOUND WALL,GATE & DRAIN AND PAVING ROAD WITH CONCRETE BLOCKS 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

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

4.1.5 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

5.9.2 Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

50.6.2.2 Solid masonry using pre cast solid blocks (factory made) of size 30x20x15cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level with thickness 15cm in : CM 1:6 ( 1 cement : 6 coarse sand) etc complete

13.1.1 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

4.1.4 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 : 4 graded stone aggregate 40 mm nominal size)

10.1 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.

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

M.S.Purushothaman