Civil Work

Amount

Dismantling, removing and carefully stacking press tiles with weather course etc., complete complying with standard specification and as directed by the departmental officers at site of work.

Dismantling, removing and carefully stacking RCC etc., complete complying with standard specification and as directed by the departmental officers at site of work.

Dismantling, removing and carefully stacking Brick/stone in clay walls under 3m high etc., complete complying with standard specification and as directed by the departmental officers at site of work.

Providing two legged pipe scaffolding using 40mm first class M.S. pipe including fixing cross bracings, couplings, EJP couplers for cross bracing and base plates including erection of scaffolding, conveyance charges, loading and unloading charges and dismantling after completion of the work and removing from the site etc., as directed by the departmental officers.

Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification.

Supplying and filling in foundation, basement, etc with filling M. sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Plain Cement Concrete 1:5:10 (One Cement, Five M.sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation.

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton.

For plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc.

For plane surfaces such as vertical slab, side slabs of boxing, vertical drops, facia, vertical wall, etc.

For plane surfaces such as rectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc.

Cement Concrete 1:1-1/2:3 (One Cement, One and a half M.sand and Three hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three M.Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers

Foundation and Basement

Ground Floor

First Floor

Second floor

Third floor

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Brick work in following Cement Mortar using best quality of Second Class Table Moulded Chamber Burnt Bricks 9" x 4-3/8" x 2-3/4" for foundation and basement including curing, etc., complete complying with standard specifiction.

Reconstruction of Autoclaved Aerated Concrete (AAC) Blocks in CM 1:3, using AAC Blocks of size 600 mm x 200 mm x 200mm conform to IS 2185-1984 in CM 1:3, (One cement, Three M.sand) having compressive strength of 35 kg/ cm2, dry density 550-650 kg/m3, wet density 750-850 kg/m3 (approx.) including curing and neat finish etc., complete complying with standard specification and as directed by the departmental officers.

Water proofing treatment in RCC Wall: Surface Preparation : Preparing the surface (RCC wall) to ensure free from dust, Greece, oil, water, or any unwanted partials, minor repairs using mortar or PU sealant, Construction of Hunching at junction Providing and installing of cracks /construction/ cold joints in slab, slab & wall junctions & in other areas of the slab with Catalyst Crystalline repair mortar by using Catalyst Crystalline Penecrete Mortar & finishing coat of Penetron over all treated areas Waterproofing Coating; Supply and applying of Single Component, UV Resistant, High Quality Solvent free PU based Elastomeric Liquid Coating “FLEXIMAXX PU-1K” of BITUMAT complying with ASTM C836-95, having Crack bridging property of 3.4 mm, Tensile Strength 480 N/cm2 as per ASTM D412 with Elongation >440%, Adhesion to concrete of 72N/cm^2, Shore A Hardness >68 as per ASTM D2240, Applying Primer Coat + 2 Main Coats of FLEXIMAXX PU-1K with a minimum l coverage of Approx.,

1.4kg to 1.5Kg per Sqm with the minimum reinforcement 4 inch width strip of 40 -60 GSM geofabric of non Wowen fabric of 100% Polyester staple fibers, mechanically bonded by a needle punching process and then thermally set to produce a dimensionally stable network with elongation break of 40%, Mullen burst strength of 60 KpA, Tensile strength (CD) of 2N/mm2 as reinforcement layer between two main coats of Fleximaxx PU 1K and all overlapping and junctions.on typical locations like wall & floor junctions ect.. as per manufacturer's specifications approved by Department officials. the treatment includes necessary treatment along the vertical surfaces and inverted beams up to 300mm & sprinkling of quartz sand over vertical surface applied PU coating when it is still wet for receiving protection plaster on it. (The materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard specification).

Plastering with Cement Mortar 1:5 (One cement and Five P.sand), 20mm thick mixed with Bonding agent Cebex112, Zydex -Zycrete 2X or other Equalent compound conforming to BIS at 200ml of One cement bag (50kg) for increased workability and air entrainment used finishing in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three P.Sand) 10mm thick mixed with Bonding agent Cebex112, Zydex -Zycrete 2X or other Equalent compound conforming to BIS at 200ml of One cement bag (50kg) for increased workability and air entrainment used finishing including hacking the surfaces, providing cement mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing, etc., in all floors complying with standard specification and as directed by the departmental officers

Clean Surface thoroughly with water and remove any loose, flacks, fungus growth etc, by suitable mechanical means like scrapping or wire brushing and wash with adequate water to get an absolutely cleaned surface to take on further treatment. Gal – Tech Multiproof-AD SB modified polymer with cement and fine sand mix ratio 1:2:4 to full the grooves and surface cracks. The damaged and weaker sections of the roof is strengthened with SB modified mortar prepared with Gal – Tech Multiproof AD over that apply Gal – Tech Multiproof-AP SB modified polymer with filler mix ratio 1:2 one coat overnight setting. Over that apply Gal-Tech Flexi-Coat modified acrylic cementitious flexible coating - one coat overnight setting. This will seal all the pores and invisible cracks on the existing cementitious layer thus making it an intact strengthened roof. Over that apply Gal-Tech SR-COAT a high elastomeric pure acrylic sunlight reflective insulation cum waterproofing polymer membrane 2 coats with water mix ratio 5:1.

Providing post constructional anti termite treatment by drilling 1/2" dia holes at uniform intervals of 12" at Jundure of the building and the Chemical ALDRIN (0.50%) will be walls and floors to a depth of 4" to 5" inside the building and the Chemical ALDRIN (0.50%) will be quirilled inside these hole leg using hand presure pumps from its fills to it refusal. The wooden frame will be spread by the same termicide solution center pheriphery of the building will be treated by making a small channel/canal around the building and the hole s are to be made by using crew bar termicide (ALDRIN) to be squrilled inside these holes after completion of treatment all holes drilled in the walls and floors closed by cement.

Laying of brick Jelly Lime Concrete 1:2:5 using 20mm brick jelly in Lime Mortar 1:2 - 10 cu.m. laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification and as directed by the departmental officers at site of work.

Supplying and fixing with new mild steel hollow pipes/ purlins / Hollow section M.S. Posts/ M.S. Pipes of approved quality and brand including labour charges for cutting and welding with required size an complete complying with standard specification and as directed by the departmental officers

Fabricating, supplying and fixing of POLYURETHENE FORM (PUF) sheets of 50mm thick with the following specification. These PUF panels are manufactured in a computerised plant and come with Pre-Painted Galvanized Steel Sheets (PPGS) and Stainless Steel Sheets fascias. The density of Poly Urethane Foam (PUF) sandwiched between two fascias is 40 + 2 Kg/ M3. The PUF sheet can be fixed in a Locking System using Tounge & Groove system. The rate includes the cost of the Material, labour charges for fixing, necessary scaffolding charges, conveyance and other charges etc., complete complying with standard specification. (The make and brand of the PUF sheet should be got approved by Executive Engineer before use on works)

Paving the floor with best quality Double charged Vitrified Tiles of size 600 x 600 x 8mm of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three M.sand) 20mm thick in all floors and the top pointed with the white cement mixed same colour pigments etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Flooring with following Designed ceramic tiles of size 305 x 305 x 6 mm laid over 20 mm thick cement mortar 1:3 (One Cement and Three M.Sand) base mortar over the existing slab / floor including cutting the tiles to the required size with special cutter wherever necessary, laying in position and pointing with white cement mixed with colouring pigment at the rate of 0.3 Kg. / sq.m. etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Dadooing walls with size 300mm x 600mm x 10mm best approved quality, white / colour glazed tiles of following sizes set in Cement Mortar 1:2 (One Cement and Two M.sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers.

Providing Teak wood wrought and put up for frames of doors, window and ventilators and any other similar joinery works including cost of teak wood scantlings of size over 2m and below 3m in length and labour for manufacturing the frames and fixing hold fasts and fixing in position etc for all lengths as per architect designs.

Supplying and fixing alround door frames and shutter styles using T.W scantlings and door planks using T.W planks of 40mm thick including labour charges fixing and with necessary furniture fittings.etc complete complying std. specification.

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) of the profile size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Louvered Ventilators of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiations free pin headed glass 4mm thick should be provided in the louvers. The Ventilator should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The ventilator should be got approved from the Executive Engineer before use on work

Renewing and fixing Mild Steel Grills for windows and ventilators etc., including the cost of mild steel angles, plates, rods, cost of welding charges and one coat of priming coat etc., complete.(The design should be got approved by the departmental officers.)

Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over one coat of red oxide priming coat in all floors including cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Supplying and applying with one coat Putty over plastered wall surface of first class approved quality including thorough scrapping, clean removal of dirt wherever required etc., complete complying with standard specification.

Painting two coats of newly plastered wall surface with ready mixed Interior emulsion paint of first class quality and of approved colour with primer and one coat of putty including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification.

Painting two coats of newly plastered wall surface with ready mixed Exterior emulsion paint of first class quality and of approved colour with primer and one coat of putty including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification.

Supplying and fixing in position white / colour glazed European Water Closet of best quality and approved make with 100 mm "P" or "S" trap connecting with CI pipe of 100mm dia / PVC pipe of 110mm dia, double flapped rigid PVC black seat and seat cover with CP brass hinges including cost of white cement, cement for packing, spun yarn, teak wood plugs, brass screws, etc., including supplying and fixing 10 litres capacity PVC low level flushing tank with a pair of CI brackets, etc., complete with all fittings such as 15mm brass ball valve with polythene float with brass handle, union, coupling connected by means of 40mm white PVC flush hand using Indian adopter joint including all internal fittings such as 15mm brass connections, 15mm GM wheel valve, 15mm brass nipple (2 Nos.), 15mm nylon connection, TW plugs, screws and also giving necessary connection to the PVC pipe including cost of 600mm length of 110mm dia PVC pipe and painting the CI brackets with 2 coats of approved paint over one coat of red oxide primer, dismantling the masonry and re-doing the dismantled masonry to original condition etc. complete complying with standard specifications. (The EWC and flushing tank wiht all accessories should be got approved by the Executive Enginer before use on works)

Supplying and fixing in position best quality and approved make Indian made white glazed earthernware wash hand basin of size 550 x 400mm without pedestal with a pair of cast iron brackets, including cost 15mm dia brass CP pillar tap, 32mm dia "B" class GI waste pipe with rubber plug and chain, 15mm dia GM wheel valve, 15mm brass nipple, 15mm dia nylone connection, 32mm dia CP brass waste coupling including fixing of wash basin using CI brackets on to the wall in position with TW plugs and screws, rubber washers, white lead and giving necessary water supply connection and painting the brackets with two coat of painting over a priming coat of anti-corrosive paint including testing for leakages etc., complete complying with standard specification and as directed by the departmental officers. (The wash hand basin and specials should be got approved by the Executive Engineer before use on works).

Supplying and fixing in position best quality approved make SS sink of size 1200 x 550 x 180mm including cost of 32mm dia waste coupling, 32mm dia waste pipe with rubber plug and chain, 15mm dia brass nipple including fixing the sink in position and testing for leakages etc., complete complying with standard specifications excluding CI brackets. [The sink and specials should be got approved by the Executive Engineer before use on works

Supply and fixing in position of best Indian make colour glazed earthernware lipped mouth flat back urinal of best quality and approved make of size 430mm x 260mm x 350mm with GI pipe, 32mm dia bell mouth PVC connection and waste pipe, 15mm dia GI pipe of required length, 15mm dia GM wheel valve, 15mm dia brass nipple 2 Nos., and fixing the urinals in position with necessary TW plugs, clamps, screws, etc., including dismantling masnory and re-doing the same to the original condition, etc., including painting the pipe with two coats of best quality approved synthetic enamel paint over one coat of red oxide primer and checked without any leakage etc. complete complying with standard specifications and as directed by the departmental officers. (The urinal should be got approved by the Executive Engineer before use on works.)

Supplying and fixing in positon Indian Water Closet (Oriya type) of size 580 x 440mm colour glazed earthern ware of approved quality and brand with "P" or "S" trap conforming to BIS with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two sand and Five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to CI soil pipes (including the cost of 100mm dia CI pipe for a length of 600mm) by dismantling brick masonry wall / reinforced cement concrete roof / floor slab and making good the dismantled portion to the original condition with leakages etc., complete complying with standard specifications and as directed by the departmental officers. (The water closet should be got approved by the Executive Engineer before use on works).

Supplying and fixing of HPL (High pressure Laminated) Urinal partition of size 1200 mm x 600 mm of thickness 12mm . The Indian Cubicle brand make of HPL panel board with fitting of SS-304 grade steel of clamps and fasteners having Design space sturdy range having extensive variety of colors, designs and sizes to suit the necessary requirements having approved equivalent brand make . rate inclusive of all materials such as labour, lead and lift, transport, wastage, accesories etc as directed by the deptl. officer

Renewing Refixing in position of CP Two way Bib cock with Health faucet with new one of Health faucet 15mm dia of approved quality and make including labour charges for fixing in position etc complete complying with standard specification and as directed by the departmental officers.

Renewing and refixing in position of SS heavy duty Long body tap of approved quality make to IS Specification (Gross weight shall not be less than 400grams) and quality including cost of shellac, thread etc., complete complying with standard specification and as directed by the departmental officers.

Renewing and refixing in position of CP Angle Cock Tap of approved quality make conforming to IS Specification (Gross weight shall not be less than 400grams) and quality including cost of shellac, thread etc., complete complying with standard specification and as directed by the departmental officers.

Renewing and refixing in position 18 inch long HDPE connection hose is approved quality including cost of materials etc., complete and as directed by the departmental officers.

Renewing and refixing in position of 32mm dia waste hose is approved quality including cost of materials etc., complete and as directed by the departmental officers.

Supplying and fixing in position best quality PVC soil / waste pipes of various dia having 6 kg / sq.cm. pressure BIS mark and providing leak proof joints using PVC adhesives including fixing to the wall with special PVC / MS clamp, teak wood plugs, brass screws, etc., and making connection to all sanitary fittings, dismantling masonry / RCC works wherever found necessary and making the good dismantled portion to the original condition, including testing for any leakages, etc., complete complying with standard specifications. (The PVC pipes should be got approved by the Executive Engineer before use on works). The rate for earth work excavation will be measured and paid separately in the cases where the pipe lines are proposed to laid below ground level

160mm dia PVC soil pipe

110mm dia PVC soil pipe

Supplying and fixing in position PVC specials of the following dia and types of approved quality confirming to BIS and providing leak proof joints including fixing to the walls and giving connection to the PVC soil stacks, dismantling the masonry or RCC works and re-doing the dismantled portion to original condition etc., complete complying with standard specifications. (The PVC specials should be got approved by the Executive Engineer before use on works).

160mm dia PVC Elbow

160mm dia PVC Elbow with Door

160mm dia PVC Tee

160mm dia PVC Tee with Single Door

160mm dia PVC Tee with Double Door

160mm dia PVC Bend

110mm dia PVC Elbow

110mm dia PVC Elbow with Door

110mm dia PVC Tee

110mm dia PVC Tee with Single Door

110mm dia PVC Tee with Double Door

110mm dia PVC Bend

Renewing and laying and jointing UPVC Pipe(Un-Plasticized Polyvinyl Chloride) UPVC used for commercial applications operate and designed to handle higher water pressure (schedule-80) but excluding cost of such specials and fixing in position dismantling masonry and make the same to original condition etc complete complying with standard specification and as directed by the departmental officers at site of work.

40mm dia UPVC Pipe

32mm dia UPVC Pipe

25mm dia UPVC Pipe

20mm dia UPVC Pipe

Supplying PVC Specials (with working pressure 10 kg. / sq.cm.) in water supply arrangements (both in internal and external water supply arrangements

40 mm Dia Coupler

32 mm Dia Coupler

25 mm Dia Coupler

20 mm Dia Coupler

40 mm Dia Elbow

32 mm Dia Elbow

25 mm Dia Elbow

20 mm Dia Elbow

40 mm Dia BEND

32 mm Dia BEND

25 mm Dia BEND

20 mm Dia BEND

40 mm Dia Tee

32 mm Dia Tee

25 mm Dia Tee

20 mm Dia Tee

40 mm Dia End Cap

32 mm Dia End Cap

25 mm Dia End Cap

20 mm Dia End Cap

25 mm x 20 mm Reducer

32 mm x 25 mm Reducer

40 mm x 32 mm Reducer

Supplying and fixing position CI Nahani Trap of the following sizes with best stainless steel gratings of approved brand and quality, fixed over a bed of brick jelly lime concrete 1:2:5 (One part of lime, two part of sand and five part of 40mm gauge brick jelly) and finished with Cement Mortar 1:3 (One Cement, Three M.sand) including dismantling masonry works wherever found necessary and making good the dismantled portions to the original condition and giving connection to the CI / PVC pipes, etc., complete complying with standard specification. (The Nahani Trap should be got approved by the Executive Engineer before use on works)

Supplying and fixing in position Indian make bevelled edge mirror of approved quality and brand PVC / Fibre Glass framed 600 x 450 x 5.5mm thick mirror, shelf type with hard board backing of approved colour fixed with brass screws, rawl plug, etc., complete complying with standard specification. (The mirror should be got approved by the Executive Engineer before use on woks)

Supplying and fixing approved best quality brass CP towel rail 600mm long and 20mm dia with brackets of same materials including cost of teak wood plugs and CP screws, etc., complete complying with standard specifications. (The tower rail should be got approved by Executive Engineer before use on works).

Supplying and fixing best approved best quality brass CP soap tray of size 150 x 150mm including cost of teak wood plugs, brass screws, etc., complete complying with standard specifications. (The soap tray should be got approved by Executive Engineer before use on works).

Supplying and fixing of Stainless Steel (Salem Stainless Steel) Door Frame (Box Section using Stainless Steel Plate of 1.6mm thick) of size 100mm x 60mm with a rebate of 30 / 35mm x 15mm on one side of the frame including supplying and fixing dovetail splayed end stainless steel hold fast etc., complete complying with standard specification and as directed by the departmental officers at site of work.

Supplying and fixing of WPC Door shutter with frame using 100mm x 75mm outer frame and shutter thickness of 35mm with best quality and approved colour and design etc., The Rate inclusive of cost of WPC frame and shutter, labour charges for required size cutting and fixing, furniture fittings such as hinges, tower bolt, aldrop and handle etc., including cost of conveyance, two coat of painting etc., complete and as directed by the departmental officers.

Renewing and refixing the solid core flush door shutters with commercial ply on both side with teak wood lipping alround 35mm thick including cost of furniture fitting such as 3 nos 4"brass butt hinges,2nos 6"brass tower bolts,2nos 4"brass handle, 1 no brass drop, single key shutter, mortice lock without night latch, 1 no door closer, 1 no brass door stopper, 1mm thick best quality lamination sheet etc., complete complying with standard specification.

Supplying and fixing storage unit to provide bottom of wash basin to store the things made of termite/ water proof plywood of 12mm thick, both sides of plywood finished with 0.80mm thick laminated sheet using fevicol with necessary furniture fittings such as hydraulic hinges, handles etc. The cost includes cost of materials, furniture fittings, making charges, conveyance charges and all other incidential charges etc., complete complying with standard specification and as directed by the departmental officers at site of work.

Supplying and fixing in position best approved of BIS quality PVC rain water down fall pipe of 110mm dia having a pressure of 4 kg. / sq.cm including cost of necessry PVC shoe, PVC bend, cast iron gratings of required diameter and special clamps, brass screws, nails, etc., and fixing of cast iron gratings at junction of parapet and the RCC roof slab including finishing neatly etc., complete. The rate shall be inclusive of cast of removable cost iron grating. The PVC pipe shall be fixed in wall with special type of "U" clamp at the centre of the pipe line in addition to those for more than 3.0 metre pipe length, etc., complete complying with standard specification.

110mm dia PVC downfall pipe

Supplying and fixing of Tensile roofing structure using Fabric Tensile Roof Membrane . The structure shall be designed in accordance with I.S.800 with the design wind speed as defined by IS: 875 based on the location, site conditions and load combinations as defined by IS 875. The complete structure 150mm,90mm,60mm Round pipe, 3MM thickness, Base plate 10MM thickness, Bolt, net, Wire rope, Corner plate, finished with two coats of epoxy primer, two coats of epoxy paint and colour, shop drawing approved by the clients. The membrane should be minimum ( Ferrari 702 or Verseidag Fabrics) The above fabric will be atterned, welded with the high frequency welding machine for 40MMwide and will be fixed using special aluminium extrusions at the end of the roof truss special screw.The complete structure will be designed for wind load, live loads etc. complete complying with standard specification.

Renewing and refixing the damaged broken twisted unserviceable Thermocole false ceiling with new one of "Gyp board false ceiling using 10mm thick Gypboard of approved quality design pattern and drops given by the deptl officers. Using "U" shaped galvanised iron channel of size 25x25x0.55mm thick at 1.20mc/c on both longtitudinal and cross fixing "U" shaped G.I channel of size 50x10x0.55mm thick, direction for vertical sup port and at 0.90m centre to centre on longtitudinal direction respectively for Horizontal support by using teak wood reepers at corners and at intermediately and fixing the "GYPBOARD" on the panel provided as per design/pattern given by the deptl officers. And fininshing the ceiling surface with same plaster of paris materials etc.Necessary openings should be could with Acrylic paint made for providing spot light, floursent tubes in the ceiling by using kit ply 12mm thick and openings should be std specfn and etc complete complying with standard specification and as directed by the departmental officers at site of work.

Providing Cornice Work for Gyp Board False Ceiling, etc., complete complying with standard specification and as directed by the departmental officers at site of work.

Designing the Semi Unitised Structural Glazing System with open groove joint as per design intent, preparation of shop drawings for approval, supply, fabricate, erect as per approved shop drawings at all floor levels and all floor heights including conducting field test as per the test criteria set out in the particular specification (Metholodgy should be got approved by the Dept. Officials.) Design the framing system (i.e. male & Female frame) to support vision panels, spandrel panels either with glass or aluminium composite panel, openable, window panels on a continuous framing supported between floors. Also design the split framing unutilized glazing system in case of strip or punched windows with vision panel proposed with either insulated / Monolithic glass, groove width in the system both in horizontal and vertical shall not be more than 20mm. Glazing of panel shall be done only at factory at the controlled atmosphere etc., complete complying with standard specification and as directed by the departmental officers

Supplying and Fixing the UPVC Rainwater Gutter of size 160 mm of depth 100 mm of approved quality, with tensile Strength 955 kg/ m2, color coated, the material should got approved by the departmental officers. The rate includes of materials, labour, transport and conveyance charges

Supplying and installation of PVC water tank of 1000 litres capacity etc., complete complying with standard specification and as directed by the departmental officers at site of work.

A.ARUMUGAM

dp constructions

SAI AJAY BUILDERS

G KUPPUSAMY