Construction of public park at somasundaram street omsakthi nagar ward 22 zone3 in tambaramcity muniipalcorporation

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete

Footing

Plinth Beam

Supplying and filling in foundation and basement with Crushed Stone Sand (M- Sand) in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Plain Cement Concrete 1:5:110 (one part of cement, four part of Crushed Stone Sand (M- Sand) and eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per 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. (Payment for centering shall be given after the concrete is laid)

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be rovided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Providing and laying in position Standardised Concrete Mix M-25 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 350Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone sand (M- Sand) but 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 without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - The Coarse and Fine aggregates to be used should comply with the requiremnents of IS standards.

Foundation

Ground Floor

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

Brick work in following Cement Mortar (1:5) using best quality Burnt Clay Brick of size 9” x 4 3/8” x 2 3/4” with class designation of 7.5 conforming to IS 1077-1992 for foundation and basement including Cost of Mortar Plasticizer curing, etc.,complete complying with standard specification and as directed by the departmental officers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally.other type of bond shall be done as directed by the Executive Engineer in charge. - 100CFT

Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand), 12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used, curing etc. complete complying with standard specification and as directed by the departmental officers.

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Supply and fixing of M.S Grills with Doors and Windows with one coat of Red oxide with Primer including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification.

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 the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification and as directed by the departmental officers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum

Supplying and filling in foundation, basement, etc with well gravel 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 part of cement, four part of Crushed Stone Sand (M- Sand) and eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Manufacturing, supplying and fixing in position plain cement concrete precast kerb slab of size 600mm x 600mm x 100mm in Cement Concrete 1:1.5:3 (One cement, Two M - sand and Four jelly) using 20mm HBG stone jelly including cost of moulding charges, casting of slab, finishing, curing, fixing and pointing the slab with CM 1:3 (One Cement and Three Sand) to full depth of slab etc., complete complying with standard specification and as directed

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, Sill slabs 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 with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid).

Brick work in CM 1:5 (one cement & five sand) using II class ground moulded bricks of size 9"X43/8"X 2 3/4" including finishing, curing, etc., complete complying with standard specification.

Supplying and laying Rubberised interlocking Paver block M40 grade Providing and laying of 63mm thick high strength type conforming IS 15658-2006 of rubberized interlocking paver lock in size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid in flurring bone pattern with sand cushion below the uniform shap of approved non skitting surface in the top and the rate including levelling the base preparation of pavers as sub base, sand cushion 150mm thick laying out of pavement cut the pieces to fix the edge vibring the pavers,sweeping tranporting loading unloading of laying paver block as per standard specification,.

Supplying and fixing in position Cement based hydrualically pressed Anti-Skid tiles (pattern design) 20mm thick in cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 20mm thick and pointed with same colour of cement etc., complete as per standard specification

Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand), 12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used, curing etc. complete complying with standard specification and as directed by the departmental officers.

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete

Footing

Plinth Beam

Supplying and filling in foundation and basement with Crushed Stone Sand (M- Sand) in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Plain Cement Concrete 1:5:10 (one part of cement, four part of Crushed Stone Sand (M- Sand) and eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per 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, Sill slabs 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 with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be rovided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Providing and laying in position Standardised Concrete Mix M-25 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 350Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone sand (M- Sand) but 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 without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - The Coarse and Fine aggregates to be used should comply with the requiremnents of IS standards.

Foundation

Ground Floor

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

Foundation

Ground Floor

Brick work in following Cement Mortar (1:5) using best quality Burnt Clay Brick of size 9” x 4 3/8” x 2 3/4” with class designation of 7.5 conforming to IS 1077-1992 for foundation and basement including Cost of Mortar Plasticizer curing, etc.,complete complying with standard specification and as directed by the departmental officers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally.other type of bond shall be done as directed by the Executive Engineer in charge. - 100CFT

Brick Partition Walls using II class ground moulded chamber bricks of size 9"X43/8"X 23/4" in C.M 1:3 using hoop iron reinforcement,if found necessary standard specification including finishing, curing,etc., complete complying with standard specification.

Special ceiling 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 Plastering Sand) 10mm thick including mortar plasticizer at 200ml per 50Kg of cement used , hacking the surfaces and curing, etc., in all floors complying with standard specification and as directed by the departmental officers

Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand), 12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used, curing etc. complete complying with standard specification and as directed by the departmental officers.

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Painting 2 coats with approved cement paint over cement plastered wall surface, ceiling and other new surface and including cleaning, preparing the surface and curing etc., complete.

Laying the Flooring with Anti skid coloured ceramic tiles of sizes 200mm X200mm X 6mm size of approved make and quality and colour l Set in cement mortar 1:3 (one cement ,three sand) over 10 mm base layer plastering and pointing with white cement neatly as directed.

Dadooing walls with Glazed tiles of sizes 305mm X200mm X 6mm size of approved make and quality and colour l Set in cement mortar 1:2 (one cement ,two sand) over 10 mm base layer plastering and pointing with white cement neatly as directed.

Supply and fixing of PVC Solid Doors using 19gauge 19mm MS Sq,tubes for styles and frames, 15mm MS Sq.tubes for to, Lock and bottom rails. The Steel Tubes shall be covered with 5mm thick Solid PVC sheets. Shutter using 5mm thick solid PVC sheets for panelling shall rigidly fixed in position including furniture and fittings. The over all size of styles shall be 50mm X 30mm. The over all size of top rail, Lock rail and bottom rail shall be 75mm X 30mm. The over all size of frames shall be 50mm X 45mm with suitable tabate for housing the shutter etc, complete as per standard specification.

UPVC Ventilator Specification: 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 pin headed glass 4mm thick should be provided in the louvers. The window 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

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase near wet riser using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick will be provided with tubular supports made of 304L Grade Stainless Steel pipe of 25mm dia of 1.60mm thick welded to the railing. The supports will be grouted into the wall and provided with 93.00mm thick Stainless Steel circular base plate of 304 Grade. The rate shall included for grouting into concrete with necessary supporting arrangements the hand rail in floor polishing buffing, bonding, cutting, grinding, conveyance, welding charges, electrical charges, etc. complete

Weathering Course with Concrete Broken Brick (S.I.No.278) & ( P & D) Data 54.Jelly 20mm gauge in pure slaked lime (no sand to be added) over roof slab,the proportion of brick jelly to lime being '32 to 12.5 well beated with wooden beaters for giving required slope and thickness as directed by the departmental officers etc., complete.-10 cum

Finishing the top of roof with one course of machine pressed tiles of size 200 mm x 200 mm x 20 mm of approved quality in Cement Mortar 1:3 (One Cement add three sand) 12 mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete

Providing & fixing PVC RAIN WATER DOWNFALL PIPE of the following dia with necessary T.W.Clamps Plugs, Shoes,Bemds, other clamps, screws nails etc.,complete complying with standard specification. The rate is inclusive of cost of removable iron gratings of appropriate size. The size of Teak Wood plugs used is 150X25mm in front & 200x75mm in rear (wall side) with a depth of 110mm. The pipe is to be fixed by means of "U" clamps at the centre of pipes to be fixed.110mm dia PVC Pipe [4 Kg/SqCm]

Supplying and fixing in position best quality P.V.C soil/ waste pipes (6KSC) of various sizes having ISI mark and providing leakproof joints including fixing to the wall with P.V.C/ M.S clamps etc., and making connection to all sanitary fittings, dismandling masonry/R.C.C. works wherever necessary and making good the dismandled portion to the original condition, complying with standard specifications.

110mm dia PVC Pipe

Supplying and fixing of 1000 litters capacity PVC tank of approved quality including cost of all materials like tank fittings, lead .lift, errection etc complete.

Supplying and fixing in position first quality and approved variety of Gun Metal Gate Valve (Heavy type ) with I.S.I.mark of the following sizes including cost of Shellac , thread etc,.including labour for cutting and threading of G.I.Pipes etc.,complete complying with standard specifications for both internal and external water Supply arrangements.

25mm Gun Metal Valve

32mm Gun Metal Valve

Suppling and fixing in position 15mm.diameter brass / C.P screw down tap / pillar tap / swan neck tap (heavy duty) of approved make conforming to I.S.specifications and quality including cost of shellac, thread etc.complying with standard specifications and including cutting and threading wherever necessary

SD Tap

Pillar Tap

P.V.C. Pipes (10Kg/SqCm) Supplying laying and jointing P.V.C pipes (10Kg/SqCm) of approved quality and best variety conforming to I.S.S & with I.S.I mark, of the following sizes including cutting , Fixing to PVC specials using Adhesive but excluding cost of such specials and fixing to wall with necessary teak - Wood Plugs,PVC Clamps and screws,making holes on the wall or drilling holes in roof and making good the dismantled portions to original condition with necessary brick work and plastering wherever necessary with necessary scaffolding charges.

25mm dia Pipe

32mm dia Pipe

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

Coupler

25mm Pipe

32mm Pipe

Elbow

25mm Pipe

32mm Pipe

25mm Pipe

32mm Pipe

25mm Pipe

32mm Pipe

End Cap

25mm Pipe

32mm Pipe

Reducer

25 mm x 20 mm

32 mm x 25 mm

Reducer Tee

25 mm x 20 mm

32 mm x 25 mm

Reducer Elbow

25 mm x 20 mm

32 mm x 25 mm

Jet Nipple

25mm Pipe

32mm Pipe

Supplying and fixing in position P.V.C. specials such as plain bend, door bend, plain tee, door tee, offsets,Y-junction, plain or with door of various sizes best quality confirming to I.S.S and providing leakproof joints including fixing to wall and giving connection to the P.V.C, soil stacks, dismadling the brick masonry or R.C.C. floor or Roof slab and redoing the dismandled portion to original condition etc., complete complying with standard specifications.

PVC Elbow

100mm dia

PVC Elbow with Door

100mm dia

PVC Tee

100mm dia

PVC Tee with Single Door

100mm dia

Supplying and fixing in position best quality approved make white glazed earthenware wash hand basin of size 550 X 400 mm with a pair of cast iron brackets, including cost of 15mm diametre brass chromium plated piller tape,32 mm diametre C.P. Waste union, 32 mm diametre P.V.C. waste pipe with rubber plug and chain, 15mm diametre G.M.wheel valve, 15mm dia brass nipple, 15mm dia nylon connections etc., including fixing the wash hand basin in the wall in position with a pair of C.I. brackets with teak wood plugs and screws and giving necessary water supply connection and paintiung the brackets with two coats of paint over a primimg coat of anticorrosive paint including testing for leackage etc., complete complying with standard specifications

Supplying and fixing in position 15mm dia C.P.Shower rose & stop cock of approved make confirming to IS specifications and qulity including cost of Shellac thread etc. complying with standard specification.

C.P. Shower Rose

Stop Cock

Supplying and fixing in position indian make bewelled edge mirror of approved quality and brand of size 600 X 450mm wth necessary plastic back, PVC frame with bottom stand of approved colour with brass screws,rawal plugs etc., complete complying with standard specifications.

Supplying and fixing best approved quality Brass C.P / Al anodised Towel rail 600mm. long and 20mm Diameter with brackets of same material including cost of Teak-Wood plugs and C.P.Screws etc., complete complying with standard specifications

Supplying and fixing best approved quality C.P.Soap Tray of size 150mm X 100mm including cost of Teak Woodplugs, brass screws complete complying with standard specifications.

Supplying and fixing in position White Glazed European Water Closet of best quality and approved make with 100mm 'P' os 'S'' trap with Double flapped rigit P.V.C. seat cover with C.P. brass hinges with 12.5 litres PVC Low Level Flushing Tank with all internal fittings etc., complete complying with standard spoecifications,labor inclusive of fixing lowlevel flushing tank.

S/F in position of Indian Make White/Colour glazed earthen ware lipped mouth Flat Back Urinal of best approved quality with G.I.Pipe connection to suitable length,32mm bell mouthed P.V.C connection ,15mm dia G.M.Wheel valve,fixing the urinal to the wall in position with necessary T.W.plugs ,clamps,screws, shellac etc.,including dismantling masonry if necessary and redoing the same to original condition ,fixing the 15mm dia. G.I.pipe connection and wheel valve ,painting the pipe with two coats of approved paint over one coat of primer and checked without any leakage complete, complying with standard specifications. -

Supply and fixing of PVC. Nahini / Floor Trap with stainless Steel Gratings- 100 mm x 75 mm including all charges etc, complete as per standard specification.

Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality as per standard specification etc., complete compying with standard specifications

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete SS.20B 10 cum

Narrow Foundations for building & culvert- First Depth Upto 2m

Narrow Foundations for building & culvert- First Depth 2-3m

Narrow Foundations for building & culvert- First Depth 3-4m

Supplying and filling in foundation and basement with Crushed Stone Sand (M- Sand) in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Plain Cement Concrete 1:5:110 (one part of cement, five part of Crushed Stone Sand (M- Sand) and ten part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per 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, Sill slabs 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 with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid).

Providing and laying in position, Standardised Concrete Mix M-25 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 350 kglm3 and maximum water cement ratio of 0.50, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).

For Foundation

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand), 12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used, curing etc. complete complying with standard specification and as directed by the departmental officers.

Painting two coats of newly plastered wall surface with ready mixed Cement paint of first quality and of approved colour over a priming coat including preparing the surface, clean removal of dirt and including necessary plaster of paris putty wherever required etc., complete complying with standard specification.

Supply and fixing of SFRC manhole cover of size 600 x 600 mm including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification. M-0714

Supply and delivery of clear water vertical wet type submersible pump conforming to IS 8034/2002 and as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continuos rated two pole suitable wet type vertical squirrel cage induction motor suitable for operation in AC single phase 230 V+/- 10 %,50 HZ +/-5 % WD M-1581

Supply and fixing Flexible polyethelene irrigation pipe 16 mm dia / 2.5 / 1.1 - 1.4 mm CL - II. " Netafim " including installation charges.

Supply, Fixing & commissioning of 5004 PLUS SAM PRS Series Rotor pop up sprinkler full/part circle having radius of 6.7m -12m @ 2.5 - 4.5 bar with discharge of 0.09 - 0.61 ltr./sec. the sprinklers having Arc Adjust thru Top Cover w/ Std. Screwdriver The sprinkler is gear driven rotary type with having 3/4"" bottom inlet. Oversized wiper seal, Rain Curtain technology, gentle close-in watering and Self-flushing arc adjustment port and also having tapered riser stem with Wiper Seal The sprinkler shall have Plus (PL) Flow shut off, 45 psi pressure regulator with flow optimizer technology, internal Seal - A - Matic device which prevents low head drainage (upto 3.1m) & hence puddling & erosion. The body of sprinkler is of non - corrodible, heavy duty, ABS plastic. O-ring Slip Clutch, Racheting Slip Clutch, Side Inlet Available 6"" and 12"",Turret- mounted ID Plugs, Flow Stop Available, Non-potable water indication available etc., complete including installation

Supply and fixing 16amps DP switch with metal clad(side handle) of 500 V with F & N on suitable teak wood Board of size 30cmx20cmx6 cm including necessary internal conection,earth connection etc.,complete (SD 146)

Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with neccessary arrangement using charcoat, common salt, G.I.reducer, checj nuts etc., and mansonry workand providing RCC cover slab 38mm thick for the Brick mansory including cost of steel and fabrication of reinforcement etc., complete in all respectes as directed by the departmental officers. (SD 221)

Supplying and run off 8 SWG copper wire on walls or below ground level with necessary 'U' nails, earth work excavation and refilling & including the cost of all materials etc., complete in all respects as directed by the departmental officers.(SD 75)

Supplying and fixing of 8 way three phase DB of 16amps/way with 16amps DP switch with metal glad of 500 volt(side handle) with Fuse and Neutral of suitable T.W. Board of size 40cm x30cmx6.3cm with earth connection etc., complete in all respects as directed by the departemental officers (SD 151)

Supplying and fixing of 5 A 3 pin and 2 pin combined flush type wall socket with 5A flush type switch concealed in suitable MS box in flush with wall and covered with 3mm thick hylem sheet including cost of wall socket, switch and labour charges fo wall cutting, grouting, flushing and making good, painting with primary and finishing coat for MS box etc., complete as directed by the departmental officers. (SD 136)

Supplying and fixing of 5 A /15A 3 pin flush type wall socket with15A flush type switch concealed in suitable MS box in flush with wall and covered with 3mm thick hylem sheet including cost of wall socket, switch and labour charges fo wall cutting, grouting, flushing and making good, painting with primary and finishing coat for MS box etc., complete as directed by the departmental officers. (SD 139)

Wiring with 2x1.5sqmm PVC insulated single core unsheathed copper conductor cable of 1100V grade with ISI mark confirming to IS: 694/1990 in suitable PVC rigid pipe of 1.8mm thick with ISI mark concealed in wall and ceiling with PVC accessories in flush with wall including the cost of cable, pvc pipe and specials, ceiling rose, flush type 5ams SP mark switch, PVC junction box, 16gauge MS switch box 100mm x 100mm x 75mm covered by laminated hylem sheet 3mm thick, cement, labour and making good of concealed portion with suitable colour for concealed PVC LIGHT point. (SD 16)

Wiring with 2x1.5sqmm PVC insulated single core unsheathed copper conductor cable of 1100V grade with ISI mark confirming to IS: 694/1990 in suitable PVC rigid pipe of 1.8mm thick with ISI mark concealed in wall and ceiling with PVC accessories in flush with wall including the cost of cable, pvc pipe and specials, ceiling rose, flush type 5ams SP mark switch, PVC junction box, 16gauge MS switch box 300mm x 200mm x 75mm covered by laminated hylem sheet 3mm thick, cement, labour and making good of concealed portion with suitable colour for concealed PVC FAN Point. (SD 16)

Supply and run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade insuitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire with painting of suitable colour (derived from SD 56)

Supplyand laying of 2 x 10 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 metre layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good (derived from SD 176)

Supplying and fixing of 1200 mm (48") AC ceiling fan complete with stepped electronic 300 W regulator with 1 m down rod with fan clamp, side plates and cross arm of size departmental officers. (SD 475)(18") etc., complete as directed by the departemental officers.

Supplying and fixing 12" (30cm dia) light duty Exhaust fan including cost of all materials,labour, lead, lift, etc complete (SD 114)

supply and fixing of 18W LED square type Recessed fitting with LED (Higher end) on false Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting. (SD 450)

Supply and fixng of TNEB meter board suitable for 3 phase 63A service connection made up of suitable angle iron frame work of size 2 feet x 1 -1/2 feet using angle iron of size1-1/2" x 1-1/2" x 1 /4" rigidly fixed on wall covered with hylem sheet of size 2 feet x 1/2 feet of 6mm thickness with necessary bolts and nut ssupports and supply and fixing of 3 Nos. 63A fuse units (500V), 1 No. neutral link, copper earth flat of size 1"x 1/4" with inter connection of EB meter to fuse units by 16 Sq.mm PVC insulated copper wire with 1 No 63 Amp 30 MA Four Pole RCD/ RCCB (LowerEnd) with suitable necessary connection with earth connection completet. (SD 132)

Wiring with 2x4 sqmm(56/0.3) PVC insulated SC unsheathed Cu.Conductor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories, in flush with wall, with 150mm x 100mm x 113mm TW switch box with 3mm thick hylem sheet for 15 A 3 pin non inter locking CS plug with continuous earth wire connection with 1.5 sqmm PVC unsheadthed Cu. cable and making good of the concealed portion, with suitable colour for concealed power plug point. (SD 322)

Preparation of soil mixture by breaking clods, sieving and mixing of fertile earth (including red soil, silt and sand etc., according to requirements) and farmyard mannure, heaping at the filling site and filling in polythene bags arranging bags in beds and pricking out the seedlings. (Excluding cost of earth and farmyard manure) Note: The proportion of fertile earth and F.Y.M.will be fixed by the respective C.Fs For Polythene containers size.

Collection and Supply of good quality of red earth including transporting upto 5 km. Note: Minimum lead should be adopted. SOR Vol III - FR-L0074 , No 4.6.9

Collection and supply of river sand and silt including transport SOR Vol III - FR-L0075 , No 4.6.10

Collection and supply of farmyard manure including transport SOR Vol III - FR-L0076 , No 4.6.11

Providing following type of plants for park lawn area including finishing and labour charges cost and conveyance of all material at site etc., complete as per standard specification.

PURPLE ORCID

ROYAL PALM

NEEM TREE

PUNGAM

BAMBOO TREE

YELLOW PANDUS

PLUMBAGO

BOUGAINVILLEA

FICUS PANDA

HIBISCUS MIX

PRIDE OF INDIA

CROWN OF THORN

Supplying and fixing of children playing equipments at park including all cost of material and all labour charge complete as per standard specification.

Supplying and fixing of slide Senior to a length of 3.00 m with 80mm dia leaver and 40mm top bar with SS pipes.The seater is of moulded plastic. The ladder frme is made up of 25mm M.S. ppe., hanrail 20mm dia MS pipe and the centre support is 80mm dia MS pipes. The cost shall inclusive of all materials, labours and fixing etc, complete as directed by the departmental officers.

Supplying and fixing of Double Swing of height 2.40m height with 40mm dia SS pipes support as legs and top bar is 50mm dia. The seat is 9mm thick reinforced rubber with Antiskid chequred top with heavy ball bearing and the suspension is 7mm dia electro galvanized chain and the cost shall inclusive of all materials, labours and fixing etc, complete as directed by the departmental officers.

Supply and Fixing of Merry Go Round Four seater 40mm dia GI pipessupport as legs and top bar is 50mm dia. The seat is 9mm thick including cost of Materials and cost of all labour charges for fixing, testing and commissioning the same etc. complete as per specification.

Supplying and fixing of Four Seater SEESAW to a height of 0.50m with 80mm dia leaver and 40mm top bar with SS pipes. The seatr is of moulded plastic with heavy duty bush bearing. The cost shall inclusive of all materials, labours and fixing etc complete as directed by the dpeartmetal officers

Supply and fixing of Air Rider Maximum User Weight 120 kilogram, Main Central Pipe 100mm dia G.I. Pipe Heavy, Handle Frame 32mm dia G.I. pipe, Seat Frame 32mm dia G.I. Pipe, 32mm dia G.I. Pipe, Connecting Links Pipe, Foot Rest Pipe 32mm dia G.I. Pipe, MS Foundation Plate Thickness 12 millimeter 750mm deep GI Pipe, supported with M.S. Angle 25 X 25 X4mm Seat and Back Rest 2.5mm thick, M.S. Perforated with uniformbending radius to avoidsharp edges Bearings Tapered Roller Bearing inclusive of all materials, labours and fixing etc, complete as directed by the departmental officers.

Supply and fixing of Leg Press Cum Twister Single Maximum User Weight 110 kilogram for Main Frame 125mm dia G.I. Pipe, 40mm dia G.I. Pipe Leg Movement Frame Pipe, Handle Frame 25mm dia G.I. pipe, Tapered Roller Bearing Foot Rest Aluminum castingmaterial MS Foundation Plate Thickness 12 millimeter, Foundation Pipes 750mm deep GI Pipe, supported withM.S. Angle 25 X 25 X4mm inclusive of all materials, labours and fixing etc, complete as directed by the departmental officers.

Supply and fixing of Ellipitical Cross trainer for Maximum User Weight 100 kilogram, Main Central Pipe 100mm dia G.I. Pipe, Handle Frame 32mm dia G.I. pipe, Seat Frame 32mm dia G.I. Pipe, Connecting Links 25mm dia G.I. Pipe, Foot Rest Pipe 32mm dia G.I. Pipe, MS Foundation Plate Thickness 10mm Foundation Pipes with anchoring 500mm deep GI Pipe, Seat and Back Rest 2mm Thick G.I. Seat with uniform bending radius to avoid sharpedges inclusive of all materials, labours and fixing etc, complete as directed by the departmental officers.

Supply and fixing of Big Shoulder Wheel Maximum User Weight 100 kilogram, Main Central Pipe 80mm dia G.I. Pipe, Moving Frame Pipe 80mm dia G.I. Pipe, Foot Rest Frame/ Foot Rest Hinging Pipe 25mm dia G.I. Pipe, Connecting Links 25mm dia G.I. Pipe, MS Foundation Plate Thickness 10mm Foundation Pipes with anchoring 500mm deep GI Pipe, supported with M.S. Angle 25 X 25 X4mm, Seat and Back Rest 3mm thick, HDPE with uniform bending radius to avoid sharpedges inclusive of all materials, labours and fixing etc, complete as directed by the departmental officers.

Supply and fixing of Leg lift Post Maximum User Weight 120 kilogram, Main Central Pipe 100mm dia G.I. Pipe Heavy, Handle Frame 32mm dia G.I. pipe, Seat Frame 32mm dia G.I. Pipe, 32mm dia G.I. Pipe, Connecting Links Pipe, Foot Rest Pipe 32mm dia G.I. Pipe, MS Foundation Plate Thickness 12 millimeter 750mm deep GI Pipe, supported with M.S. Angle 25 X 25 X4mm Seat and Back Rest 2.5mm thick, M.S. Perforated with uniformbending radius to avoidsharp edges Bearings Tapered Roller Bearing inclusive of all materials, labours and fixing etc, complete as directed by the departmental officers.

Supply and fixing of Pull Up Bar Single Maximum User Weight 110 kilogram for Main Frame 125mm dia G.I. Pipe, 40mm dia G.I. Pipe Leg Movement Frame Pipe, Handle Frame 25mm dia G.I. pipe, Tapered Roller Bearing Foot Rest Aluminum castingmaterial MS Foundation Plate Thickness 12 millimeter, Foundation Pipes 750mm deep GI Pipe, supported withM.S. Angle 25 X 25 X4mm inclusive of all materials, labours and fixing etc, complete as directed by the departmental officers.

Supply and fixing of Standing & Sitting Twister for Maximum User Weight 100 kilogram, Main Central Pipe 100mm dia G.I. Pipe, Handle Frame 32mm dia G.I. pipe, Seat Frame 32mm dia G.I. Pipe, Connecting Links 25mm dia G.I. Pipe, Foot Rest Pipe 32mm dia G.I. Pipe, MS Foundation Plate Thickness 10mm Foundation Pipes with anchoring 500mm deep GI Pipe, Seat and Back Rest 2mm Thick G.I. Seat with uniform bending radius to avoid sharpedges inclusive of all materials, labours and fixing etc, complete as directed by the departmental officers.

Supply and fixing of Pull Up & Twister Maximum User Weight 100 kilogram, Main Central Pipe 80mm dia G.I. Pipe, Moving Frame Pipe 80mm dia G.I. Pipe, Foot Rest Frame/ Foot Rest Hinging Pipe 25mm dia G.I. Pipe, Connecting Links 25mm dia G.I. Pipe, MS Foundation Plate Thickness 10mm Foundation Pipes with anchoring 500mm deep GI Pipe, supported with M.S. Angle 25 X 25 X4mm, Seat and Back Rest 3mm thick, HDPE with uniform bending radius to avoid sharpedges inclusive of all materials, labours and fixing etc, complete as directed by the departmental officers.

Supply and Delivery and Fixing of 50Lit Capacity Wall-mount cum Counter-top water purifier.2. Reverse Osmosis Technology.3. Anti-bacteria 3-in-1 Silver Doser, Taste Conditioner and Activated Carbon as post treatment of RO, to enhance the shelf life & taste of water.4. No of Stages: 6 (1+5). 5. Purification Capacity: Up to 25 lph† .6. Optional storage tank of capacity: 7 ltrs.7. Built-in SMPS to operate from 120~280 V AC for erratic voltage supply.8. Can Attach with Water Cooler or Dispenser.9. Dimensions: W 335 D 235 H455 Following Specification(1) Purification capacity-20*(+/- 5) Litres per hour *(2) Max Duty Cycle-150 liters per Day (3) Storage Tank Capacity- 7 Litres (optional at extra cost) (4) 6 stagesPurification -1) Sedement , 2)Activated Carbon 3)Sediment, , (4)RO Membrane,(5)Post Corbon, 6) TDS Minimiser,5) RO Membrane-2 Units (6) Minimum Inlet Water Pressure -0.3 kg/sq cm (7) Maximum Inlet water Pressure -2 kg/sq cm ( if input water pressure is more than 2kg/sq cm , install PRV before the Unit) (8) Input Voltage -160-300V AC ( 50Hz) (9) Operating Voltage -48V DC (10) Input water Temperature- Min 5 Celsius & Max 50 Celsius (11) Total Dissolved Solids (TDS)- Up to 2000 ppm(12) Total Hardness-500 ppm (max) (13) Rejection of TDS- Up to 95% (14) Recovery- Up to 25%(15) Dimensions (mm)- L 415 W 265 H 524 (16) Net Weight-12.5 kgs.(17) Power rating-48 W (* Purification output capacity tested on raw water with TDS level of 750 ppm at room temperature)

Supply and delivery of 240 Lit Capacity Mobile Garbage Bins shall conform to following specifications:-G• The material shall be heat and chemical resistant and shall be UV stabilized.The manufacturing process shall be Injection molding only as specified by EN 840-1 standard.The bins shall have suitable lid of HDPE Injection Molded at the top which shall be hinged on one side and open easily by gravity while unloading in refuse compactors.The bins shall have Nominal volume of 240 Ltrs.The bins shall have Two Solid rubber wheels of 200 mm Dia. (+-5 mm). Both these wheels shall be mounted on axle, which shall be corrosion resistant.The bins shall be provided with single piece pulling handle.The bins shall have deep and strong combs as per EN Standards. These combs shall ensure optimum accommodation on the lifting devices i.e. Refuse Compactors with Universal Bin Lifting mechanism.The useful load shall be min. 110 Kgs. As per EN standard.The color of the bins shall be Green/Blue/Grey/Yellow/Red and aesthetically pleasant in nature.

Supply & Fixing of Name Board including cost of material, labour, lead, lift etc., LMR

Supply and fixing of Ornamental Gareden 3 person Granite chairs including cost of all materials, lead,lift etc LMR

Supply & Fixing of Tambaram TCMC Logo - 4 ft logo including cost of material, labour, lead, lift etc., LMR

Supply & Fixing of Tambaram TCMC Logo - 1.5 ft logo including cost of material, labour, lead, lift etc., LMR

Supply and fixing of 12W Bollard Light

Supplying and fixing 4Way wall light 6W light including cost of material, labour, lead, lift etc.,

Supplying and fixing Post Lantern light 50W outdoor light including cost of material, labour, lead, lift etc.,

Supply and fixing of LED Strip Light Supply and fixing of LED Strip Light including cost of material, labour, lead, lift etc.,