REJUVENATION AND REDEVELOPMENT OF BODINAYAKANPATTI LAKE IN SALEM CORPORATION

Amount

Clearing the Light jungle in working spot as directed by the Departmental officers. At park area

Dismantling clearing away and carefully stacking materials useful for re-use for any thickness of walls

Dismantling, clearing away and carefully stacking materials useful for re-use for any thickness of walls Brick / Stone Masonry in lime mortar walls under 3m high

Dismantling, clearing away and carefully stacking materials useful for re-use for any thickness of walls Dismantling PCC

Dismantling, clearing away and carefully stacking materials useful for re-use for any thickness of walls Removal of Cut Stone Slabs / RCC Cover Slab

Earth work in all soil except hard rock requiring blasting and conveying for Desilting and formation of bund with lead of 0 to 100 meter deploying earth moving machinery and tippers including benching ,formation of bund, breaking clods,sectioning etc., complete DATA 1 (lead of 5 KM)

HGS SS.20.B. Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders SS.20B

Earth work deploying earth moving machinery for desilting channel and forming bund on either side and depositing the earth on banks including jungle clearance etc complete

having width up to 3m

having width of 3m -10m

Refilling with excavated earth other than M-sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15 cm thick well rammed, watered and consolidated etc. complete complying with standard specification

Earth work in all soil except hard rock requiring blasting and conveying for Desilting and formation of bund with lead of 0 to 100 meter deploying earth moving machinery and tippers including benching ,formation of bund, breaking clods,sectioning etc., complete (lead of 18 KM)

Providing and laying Woven Geotextiles of Type-I on the prepared subgrade as the separator cum reinforcement with necessary overlap as per drawing and as per MORTH Specification 702

Rough stone dry packing with new rough stones (including spalls for filling and wedging ) and the stone shall be in perfectly sound as regular in shape as possible and with thieir length equal to the thickness of the required apron or revetment and each stone shall not be less in size of 0.014 Cu.M etc.., complete complying with standard specification.

Earth Work excavation for foundation in soils and sub soils full depth as may be directed except in rock requiring blasting but inclusive of shoring and strutting and balling out water wherever necessary refilling the sides of foundation with excavated earth in layers of not more than 15cm thick well rammed and consolidated and depositing the surplus earth within the compound with an initial lead of 10m and lift of 2m in places shown by the departmental officers etc., complete complying with standard specification

Extra for every additional 1 metre lift or part thereof over the initial lift

From 2.0M to 3.0M

From 3.0M to 4.0M

Drilling of 150 mm dia borewell in Hard rock areas anywhere in tamilnadu including transportation to the work site in hard rock areas and developing the bore well.

Supplying of PVC pipe 200 mm dia 10 KSC including cost of material and labour etc..,

Supply delivery of natural Pebbles filter media for Filter bed operation & sedimentary bore well of spherical in shape The media should be double washed, screened, kiln dried and classified into various sizes to meet specification including all incidental charges, conveyance, loading & unloading etc., as directed by the TWAD Board officers.

Supplying and filling in foundation, basement, etc with filling Stone Dust 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.

Filling 40 mm gauge hard broken granite stone jelly for Soak pit

Supplying and filling the basement with Good Earth filling in layers of not more than 15cm thick well rammed watered and compacted - etc., complete complying with standard specification.

Supplying and filling Sand in play Ground, Including cost of material and spreading charges Complete complying with standard specification and as directed by the departmental officers.

Cement Concrete 1:3:6 (One Cement, Three M-sand and Six broken stone jelly) using 40mm size hard broken stone jelly for dummy columns, excluding cost of centering shuttering reinforcement grills and fabrication charges but including curing etc. complete. (Reinforced Cement Concrete 1:2:4 for slab to be extended upto top of splashing with pressed tiles and future extension rods to be embedded in CC 1:3:6 (One Cement, Three M-sand and Six hard broken stone jelly). Dummy columns should be at least 1 metre height)

Cement Concrete 1:4:8 (One Cement, Four M-sand and Eight 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.

Plain Cement Concrete 1:2:4 (one cement, two M-sand and four hard broken stone jelly) using 20mm jelly including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.

Construction of dry lean cement concrete sub base over a prepared sub-grade with coarse and fine aggregate conforming to IS:383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per specifications, cement content not to be less than 150 Kg/cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, for all leads & lifts, laid with a mechanical paver, compacting with 8-10 tonne vibratory roller, finishing and curing etc. complete as per direction of Engineer-in- charge.

Providing and laying in position Standardised Concrete Mix M-20 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 325Kg/ 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

Basement

Ground floor

Cement Concrete M30 grade using 20 mm & 10mm 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 etc., complete complying with standard specification and as directed by the departmental officers

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 content of 350 kg/mᶾ and maximum water cement ratio of 0.50, including admixture (plasticiser / super plasticiser) 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 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).

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 centering for sides and soffits including necessary supports and strutting upto 3.30 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. (Payment for centering shall be given after the concrete is laid)

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 rectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc.

For circular columns

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 CM 1:5 (one cement & five sand) using III class ground moulded bricks of size 8"X41/4"X 2 3/4" including finishing, curing, etc., complete complying with standard specification - 100CFT

Basement floor

Ground floor

Fly ash brick work in CM 1:5 using fly ash bricks of size 230mm x 110mm x 70mm including finishing,curing,etc., complete complying with standard specification - 100 cft

Basement floor

Ground floor

Supplying and fixing glass block with a size of 19x19x8 cm in white cement complete and as directed by the departmental officers.

Brick partition walls of 11.50cm thickness using Fly ash bricks of size 9" x 4-3/8" x 2-3/4" in Cement Mortar 1:3 (One Cement and Three M-sand) using hoop iron reinforcement if found necessary including curing etc. complete and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately)

Supplying anf fixing for cut stone fully dressed in CM 1:4 (one of cement & four of of sand

Random rubble masonry in CM 1:5 (one cement and five sand) for foundation and basement using bestnew rough stone and bond stones including simultaneous pointing above ground level with the same mortaretc.., complete complying with standard specification.

Plastering with Cement Mortar 1:5 (One cement and Five P-sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Plastering with Cement Mortar 1:3 (One Cement and Three M-sand) 12mm thick mixed with water proofing compound conforming to BIS at 2% by weight of cement used including finsihing, curing, etc., complete in all floors complying with standard specification and as directed by the departmental officers.

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 P-sand) 10mm thick 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

Painting two coats for Interior and Exterior surface with approved Plastic Emulsion paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification.

Supplying and fixing door of size:0.9x2.1m using c.w.frame of 5"x3"(125x75mm) and fixid with solid core flush shutter with commercial fly on both side with teakwood liping around 35mm thick.and cost of hinges , handles nails, tower bolt, etc.,including wrougt and put up complete.,

Solid PVC door shutters using 19 guage 19mm M.S. square tubes for styles and outer frames, 15mm M.S. tubes for top, lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC sheets. Shutter using 5mm thick solid PVC sheets for paneling shall rigidly fixed in position including necessary 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 rabate for housing the shutter solid panel PVC door with frame / solid panel PVC door without frame

Supplying and Erecting Pull and Push Type Rolling Shutter with ISI make of approved size and section using 18 GI sheet. The shutter shall be painted with one coat of red oxide primer and the rate is inclusive of hood covers, transportation charges etc

Manually Operated (up to 8 sqm. Area)

Manufacturing,supplying & fixing in position Steel windows glazed with openable shutter frame and shutter frame made out of steel section confirming to IS 7452/ 1990.The outer frames of windows made of Z section (F7D) of size 25 x 20 x 3 mm confirming toIS7452/1992 mullions are made of (F4B) of sectionsize 46x25x3mm confirming to IS7452/1990.Theshutters are individual and each of them can be operated separately. Sash bars are made of 'T'section (T2) of size 25x22x3m, 2nos of sturdy hinges and one numbers of handle cum slatch of special type are fixed for with openable shutter. Suitable opening is left for its any operation. One number of adjustable stay with locking bracket of sufficient length shall be provided for each shutter 4 nos. of 40x40x3mm anngle hold fast 230mm length are welded to the outer frame at appropriate point.M.S square bars of 12mm size is welded to the inner face of the window at equal intervals not excluding 10cm spacings ,3mm pin headed glass is used for glazing and the glass panes shall be fixed with good quality.T.W.beeding size 15x15mm with screws for fixing.Grill members are painted with one coat of primer.Also rate is inclusive of cost of all materials, labour charges for fixing, one coat of primer,welding charges transportations to the work site, loading unloading and all other incidental charhers etc.,complete.

Supplying and fixing in position of alulminium anodised colour matt finish Louvered Ventilator. The outer frame will be 62x38x2mm @ 1.17 Kg / m and the louvers with moving arrangements will be made with Alu. Channel of size 60x30x4 mm @ 1.27 kg /m with necessary glass pans for louvers 4mm thick Al. Clips, including all materials, labour & power consumption charges required for fabrication if necessary chipping dismantling making holesin RCC columns,beamsor masonry wherever necessary with power drill to the extent required and make good to the original conditions after fixing etc., complete. The Aluminium surface is to be anodised with matt finish under electrically controlled condition in accordance with ISI specification 1868/1962 of anodic film thickness of not less than15 microns (fifteen) for all sections. All the materials should be got approved by the Engineer-in-charge before fixing in position as directed.

Supplying and fixing of M.S. grill of approved design for open courtyard, grill, grill work to doors and window openings etc., using necessary mild steel flats for inner and outer members which should be fixed on edges including cutting the members, welding, grinding, one coat of priming coat using best approved quality red oxide primer, dismantling of walls / concrete if necessary, fixing and finishing the dismantled portion to original condition etc., complete complying with standard specification.

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers 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 including cost of priming coat etc., complete

Two Coat of Enamel Paint for 10 m2

Structural Glazing: Providing and fixing structural glazing fabricated from roll formed sections made of galvanized steel colour coated (Base steel as per IS 513 of „D‟ quality, galvanized as per IS 277 with Zinc of 120 grams / sqm.) with total coated thickness of 0.72mm. The glass holding section made of 304 grade SS of 0.6mm thick. Galvanized steel sections are to be used as stiffeners inside the colour coated steel / powder coated sections as per the design requirement. Design calculations are made to suit wind pressures as given in IS 875. Paint specifications: Primer coat with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with alkyd backer of 5-7 microns or powder coated with pure polyester powder upto 50-60 microns thick. Dimensions:

The section should be of 37 x 53mm for frame vertical, 37 x 53mm for frame horizontal section and section for reinforcement should be of 31 x 55mm. glass holding section should be of 37 x 37mm for top and bottom grids in between should be of 37 x 18mm Accessories: Brackets made of CRCA powder coated / electro plated should be used to fix vertical at top and bottom and vertical to slab as per site requirement.Polyurethane brackets should be used to connect horizontal section to vertical sections. Silicone: Natural cure, with good UV resistance to be used. The above frame should be fixed to brick / concrete masonry by using nylon self–expanding cap and driving MS electro plated 80mm long screws into the caps through frames. Glass: 5mm reflective Saint Gobain OR equivalent.

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia Stainless Steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100 X 100 X 6mm MS base plate encased in the base concrete. The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance, electrical charges, etc. complete

Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no M-sand to be used) to the proportion of brick jelly to lime being 32:12.5 by volume and laid over the RCC roof slab in a single layer of required slope and finished by beating the concrete with wooden beaters of approved pattern, keeping the surface constantly wet by sprinkling lime jaggery water, etc., complete as per standard specification and as directed by the deparmental officers.

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three M-sand) 12mm 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 complying with standard specification and as directed by the departmental officers

Paving the floor with pre-polished concrete anti-skid tiles (Required shape and design) of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three M-sand) 20mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Paving the flooring with first quality Stain free Nano polish Vitrified tiles of all colours of size 600mmx600mmx8mm in all floors over a base layer of cement morter 1:3 (one cement and three sand) 20mm thick and pointing with the same coloured cement neatly and fixed in position so as to make it perfectly smooth and shining to the alignment etc., complete complying with standard specification and as directed by the departmental officers. (The sample of colour and shade of the vertified tiles should be got approved by the Executive Enginner before use in the works).

Supplying and laying in flooring with fully polished Sinthetic Grey colour Granite stone of 20mm thick (average) of 4' X 2' in size laid over base layer of cementmortar 1:3 (one cement and three Plastering sand) - 20 mm thick and applying cement slurry &pointed with white cement and colour pigments to the colour of stones and polished neatly as directed by the deparmental officers

Flooring with Snow White Marble Slab (Adanga) 18mm to 20mm thick and above free from all defects in all floors over a base layer of CM 1:3, 20mm thick. The marble slab shall be laid over the cement mortar by applying white cement slurry in between base mortar and marble slab and pointed with white cement neatly including polishing with polishing stone and oxalic acid etc. so as to perfectly smooth and glossy and including hire charges for polishing machine and power consumption charges etc. The marble slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete.

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two M-sand and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers)

Paving the floor with design Rajasthan kotta tiles (colour and shade as directed) of size 610 mm x 610mm x 20mm in all floors over a base layer of cement mortar 1:3 (one cement and three sand ) 20mm thick laid in-situ and pointed with same coloured cement etc, complete as per standard specification

Supplying and laying Rubberised interlocking Paver block M40 grade Providing and laying of 83mm 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 stone dust 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, stone dust 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 laying Rubberised interlocking Paver block M40 grade Providing and laying of 63 mm thick high strength type conforming IS 15658-2006 of rubberized interlocking paver lock to required size as directed by the departmentalofficers of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid in flurring bone pattern with stone dust 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, stone dust 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,.

Manufacturing, supplying and fixing Precast Reinforced Cement Concrete slabs of following thickness in RCC M20 concrete using following HBGS jelly excluding cost of reinforcement steel in position but including cost of moulding charges, casting of slab, finishing, curing and fixing in position in all floors etc., complete complying with standard specification and as directed.

75mm thick slab (using 20mm HBGS Jelly)

50mm thick slab (using 20mm HBGS Jelly)

Dadooing walls with 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.

Dadooing walls with best approved quality, sytnthetic grey 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.

Dadooing walls with best approved quality, 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.

Nosing for granite slab in circular seater and admin building as per standard etc..

Painting new wood work with two finishing coats of synthetic enamel ready mixed paint of approved quality and colour over one coat priming coat in all floors including the cost of primer 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 fixing in position best quality and approved make Indian made white / colour glazed earthernware wash hand basin of size 550 x 400mm (with pedestal / 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 15 mm diameter brass/C.P screw down tap/pillartap/swan neck tap (heavy duty) of approved make confirming to IS specification and quality including cost of shelleck,thread etc., complying with standard specification including cost of threading whenever necessary etc., complete

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 / 12.5 litres capacity porcelin 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 White / Colour Glazed Model Floor Mounted European Water Closet of best quality and approved make with 100mm “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 liters capacity PVC / 12.5 liters capacity porcelain 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 bras 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 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 with all accessories should be got approved by the Executive Engineer before use on works) Floor Fitting

Providing polymer coating (water proof coating) for sunken portion of toilet with following specification and the surface shall be cleaned to remove all dust, foregin, matters lose materials or any other deposits of contamination by rubbing with wire brush. Slurry : Dry blend and polymer liquid blend shall be mixed into the desired ratio as per recommendation of the supplier. The mix shall be stirred thoroughly until no bubbles remain in the mix. Any lumps found in mix shall be removed.Apply first coat of polymer modified cementitious slurry by brush on wet cleaned surface. After drying second coat shall be applied on the first coat as directed by the departmental officers etc. The rate inclusive of cost of materials and labour etc., complete.

Supplying and fixing of Bitumen Pad including labour charges etc., completed as per standard specification completed

Supplying and Fixing for PVC mould CI Step in Sump including all charges etc., completed

Supplying and Fixing in position 600mmx600 mm SFRC manhole cover with frame including all materials and labour charges etc., completed

supplying and delivery and fixing of PVC tank including loading unloading, transportation and labour charges for fixing of GI pipe and specials for pipe connection work including cutting ,threading and fixing charge etc., completed

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 in position best approved of BIS quality PVC rain water down fall pipes 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 cast 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.

Supplying and fixing in position of Reinforced Cement Concrete Posts of size 0.10m x 0.10m @ top and 0.15m x 0.15m at bottom to a height of 2.40m made in RCC 1:2:4 mix [one cement two sand and four aggregates] using 20mm metal, steel reinforcement using 4 Nos of 10mm dia main rods and 8mm dia stirrups at 110mm c/c spacing including cost of moulding etc., complete complying with standard specification.

Providing fencing with Chain link - 2" x 2" using 10 gauge G.I wire (of all sizes) including the cost of G.I binding wire and cost of labour for fixing etc., complete complying with standard specification.

Providing fencing with Welded mesh using 10 gauge G.I wire (of all sizes) including the cost of G.I binding wire and cost of labour for fixing etc., complete complying with standard specification.

Supply and fixing 65 mm dia GI pipe B Class

Supply and delivery of HDPE pipes for drain PE 100 PN 6

RCC non pressure spun pipe with socket and spigot ends as per IS 458/2003 manufactured with sulphate resistant cement with 12 mm HI -alumina lining with rubber ring joints.

Supplying and fixing of Cut Stone Pillar of size 0.15 x 0.15 x 2.1m

Drilling of 150 mm dia borewell in Hard rock areas anywhere in tamilnadu including transportation to the work site in hard rock areas and developing the bore well.

Upto 150 m Depth ending below ground level

Supply of 150mm dia special blue PVC CASING PIPE as per IS 12818 / 2010 etc., complete as directed by the departmental officers. The pipe should be got approved by the Engineer-in charge before use on works

Labour Charges for inserting PVC Casing pipes assembly (with slots or without slots) in the drilled hole including jointing the pipes with PVC Couplers with Cement paste etc., complete supply and packing the annular space with pebbles of size and quality as approved by the executive engineers of TWAD Board

Supplying and fixing 160mm dia bore cover end cap including etc. complete

Supply and delivery of clear water vertical wet type submersible pumpset suitable for 150mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3 Star Rated capable of discharging 50 lpm x 125 m 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 continous rated two pole suitable wet type vertical squirrel cage induction motor as per IS9283 /1995 as amended there after, suitable for operation in AC three phase 415 V+/- 10 %, 50 HZ +/- 5 %Supplying and delivery of Three phase Submersible Pumpset Suitable for 5.00 HP (Lpm 50 x 175m) in150mm dia Borewell As Per IS 8034/2002 without panel board.

Labour charges for the erection of submersible in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days.

Supplying and fixing pipe 1½" M.S. clamp including bolt and nuts etc. complete

Supplying and laying of 4.0sq.mm /1M PVC insulated and sheathed, 3 core flat type copper cable for submersible motor etc., complete

Supplying of UPVC - Column pipe of best quality for bore well with 10 Kg/cm2 Pressure 32 mm dia etc., completed

Supplying and fixing of Nylon rope for bore well tec., complete as per specification

Supplying laying and jointing 50 mm diaP.V.C pipes of (10 Kg/SqCm) of approved quality and best variety conforming to I.S.S and with I.S.I mark, of the following sizes including cutting and fixing to PVC specials using adhesive but excluding cost of such specials etc.,

External Water Supply-P.V.C Pipes (10 Kg/SqCm Below GL

External Below GL

50 mm Dia

Supplying laying and jointing P.V.C pipes (10Kg/SqCm) of approved quality and best variety conforming to I.S.S and with I.S.I mark, of the following sizes including cutting and 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 good the dismantled portions to original condition with necessary brick work and plastering wherever necessary with necessary scaffolding charges. Above ground floor upto 4 m height.

External Water Supply - P.V.C. Pipes (10Kg/SqCm) Above GL

External Above GL

50 mm dia PVC Pipe

40 mm dia PVC Pipe

25 mm dia PVC Pipe

Supplying PVC Specials

50 mm PVC Coupler

25 mm PVC Coupler

Reducer

40 to 32 mm PVC reducer

32 to 25 mm PVC reducer

25 to 20 mm PVC reducer

50 mm dia PVC bend

25 mm dia PVC bend

Supplying and fixing in position CP wall mixture tap 3 in 1 systerm with hand showers arrangement , with necessary cutting ,threading and jointing using shellac etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing in position PVC. Nahini trap of various 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 parts of sand and moirtar 1:3 (one cement and three sand) including dismandling masonry works wherever found necessary and making good the damaged portions to the original and giving connections to the cast iron pipe as directed etc., complete, complying with standard specification

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

50 mm dia GI gunmetal valve

40 mm dia GI gunmetal valve

Supplying and fixing in position first quality and approved variety of Gun Metal Wheel 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

25 mm GI gunmetal wheel valve

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

Supplying and erecting in position of following liters capacity Industrial Model Reverse Osmosis Water-cum-Purifier to deliver Potable Water with World Health Organisation (WHO) Standards with following accessories. (a) MS Skid - 1 No. (b) Media 11054 No. Vessel with 20 nb Multiport Valve (with Media Pubble and Fine Sand and Activated Carbon Filling) set (c) Feed Pump 0.50 HP – 1 No. (d) Vertical Pump 2-9, 2.00 HP / Single Phase – 1 No. (e) Membrane 40 x 40 filmtech (or) equilaents / Osmonic (USA) - 1 No. and Membrane Pressure Vessel 40 x 40 -1 No. & Pressure Gauge - 2 Nos. (f) Flow Meter - 1 No. 20” Filter with Housing - 1 No., Low Pressure Switch - 1 No., Level Switch - 1 No. & Necessary CPVC Pipes and Fittings. The system shall be provide with Two Panel Control System with necessary Stainless Valves and Fittings and Float Control etc. The rate should be inclusive of all civil works, wherever necessary to install the System in position and intact.etc., complete as per specification

Supplying ,Mixing and spreading of red earth ,sand , and maure in (1:1:1) ratio. i ) Red soil should be light textured, crystalline, porous and friable and not of generally acidic or neutral but not of alkaline and should be fertile ,ii)sand obtained from natural disintegrated rock which has been deposited by streams or glacial agencies composed of hard silicons material and should be clean,sharp and angular type free of adherent coatings iii) Manure in a powdery form, devoid of soil sand, stones, plastics and other materials, highly nutrient and which supports plant growth etc., complete as per specification

Shoring and shrutting for all trenches excavated beyond 2m depth in all soils and for loose soils as per prevailing site conditions using country wood planks, necessary scantling, Nails, wedges including all labour and fabrication charges etc. complete. (upto 2.50m depth)

Fabricating, supplying and erection of Screw Gearing Steel Shutters of size upto 1.00m width, consist of Skin plate made out of 8mm thick Mild Steel plate and horizontally stiffened using with 65 x 65x6mm mild steel angle at an interval not more than 0.50m and vertical stiffener made out of same section at an interval not more than 0.60m and provided with 8mm mild steel gusset plate of required size on both sides fastened with rust free bolts and nuts etc., Conveying the fabricated shutter by using lorries including loading, unloading and leading the shutter to the vent. Dismantling the eroded shutter and shuttering arrangements by using necessary gas cutting equipments. Erecting the new shutter and the shuttering arrangements in the vent in proper position by using necessary hoisting equipments. The shuuter shall be painted with two coats of Anticorrosive black paint over the one coat of Red oxide primer. The rate including cost of materials, consumables, labuors, power charges, conveying charges, charges for all equipments required conveying the dismantled material to the section store, cost of petty civil works, trial operations of shutter and including all taxes etc., complete.

Fabricating supplying and fixing of shutter Groove Angle made up of 65x65x6 mm Mild Steel angle for required height including welding hold fast of size 25x25x6mm Mild Steel angle 2 Nos. on both sides and conveying and leading the groove angle to the vents. Fixing the angle to the grooves in proper alignment including dismantling the existing damaged groove angles, conveying and stacking at section store shed. The groove angle should be painted with two coats of AC black paint over the one coat of Red oxide primer. The rate including cost of materials, consumables, labuor charges, for all fabricating and hoisting equipments conveying petty civil works, including all other taxes etc., complete.

Fabricating, supplying and fixing of 100mm dia Screw Rod made up of Mild Steel duly machined and fully threaded to suit the Head set assembly and provided with required holes. Conveying and leading the screw rod to the work site. Fixing the Screw rod to the shutter gusset plate with required bolt and nuts in proper alignment to the Head set including dismantling the existing damaged Screw rod , conveying and stacking at section store. The Screw Rod should be painted with two coats of AC black paint over the one coat of Red oxide primer. The rate including cost of materials, labuor charges, for all fabricating and hoisting equipments conveyance charges for labours and materials and including all other taxes etc., complete.

Fabricating, supplying and fixing of Top beam made up of 150x75mm (ISMB 150) duly drilled to suit the Head Set Assembly with required bed bolt made out of 25 mm Mild Steel Round Rod duly threaded with suitable anchorage arrangements to a height of 0.60m with necessary Fish Plate made out of 12mm Mild Steel plate of size 0.30x0.15m, 2 Nos with required holes. Conveying and leading the Top beam arrangements to the work site. Fixing the top beam arrangements at the top of vent to correct position including dismantling the existing eroded top beam, conveying and stacking at section store. The top beam should be painted with two coats of AC black paint over the one coat of Red oxide primer. The rate including cost of materials, labuor, charges for all fabricating and hoisting equipments, cost of petty civil works conveyance charges for labours and materials and including all other taxes etc., complete.

Fabricating, supplying and fixing of Head Set Assembly Light duty with hexagonal nut (approximate 50 Kg) made up of cast iron including moulding, machining and hexagonal nut threaded to suit the screw rod provided with thrust bearings for smooth operation.Conveying and leading the head set assembly to the work site. Fixing the head set assembly to the top beam by using required bolts and nuts in proper alignment including dismantling the existing damaged head set assembly, conveying and stacking at section store. The head set assembly supplied with operating key and the both should be painted with two coats of AC black paint over the one coat of Red oxide primer. The rate including cost of materials, labuors, charges for wooden pattern, moulding and charges for all machining equipments, conveyence charges for labours and materials and including all other taxes etc., complete.

Providing and fixing of Aluminium Composite Panel (ACP) 4 sided having 50 x 25 x 1.50mm frame work vertical and horizontals out of specially designed extruded sections withstand wind pressure of 180 Kg/sq.m and fabricated fixed at all level elevation and heights. The extruded section cutting and fixing required space extruded section shall be of 6063 and alloy of BSH 9 confirming T is – 63400 rate shall included to fix the main frame with necessary clamps, fasteners, bolt nuts etc. The main frame of extruded section shall be of 22843 & 22739 (H9) grade conforming to BS 4174 (or) IS 8147. Rate shall included 4mm thick ACP sheet (0.25 + 3.5 + 0.25) alstrong or equivalent fixing with spacer tape and the ACP sheet bounded with special type structural sealant of dow corning 789 or equivalent in dust free conditions the gaps between ACP sheet to be filed with whether sealant and backer rod or 12mm foam sheet to ensure water and air tightness in all complete complying with standard specification as directed by the departmental officer

Development of Miyawaki Forest: (Dense Forest) Cost includes the following works:Soil assessment & study to determine most suitable soil nourishment Materials.Excavation of the soil up to a minimum depth of 1 meter with earth Movers. Mixing the organic Materials with the soil ( including Red Soil wherever necessary) like cocopeat,Paddy husk, vermi- compost, Hay Mixing the layout & fixing the tree locations, planting of 3 nos of Nativity tree saplings in one Sq.m. Adding of Organic fertilizer to the plants.The entire forest floor will be covered with mulch during forest creation with Most appropriate soil mulching material including Support Sticks for sapling that need support during initial growth and Manpower for all forest creation related work with necessary tools and equipments and including maintenance of One year

Supply & erection of green wall panel (Vertical garden) comprising of soilless media along with suitable plants. The frame work structure shall be made of M.S. Tubular Pipe of size 2” X 1”, thickness of 4mm with primer & two coats of anti corrosive paint. Planter box made up of HDPE material, the module should be of size 13” length, width – 5” and Depth 6”. This green wall panel includes drip irrigation PE Pipe, PCJ Dripper, PE Pipe, Connectors, PVC pipe & fittings along with heavy duty PVC Ball Valve and 1 H.P. Motor including installation and testing charges

Planting of G2 grass including loading and unloading charges, transportation, stacking of saplings at site, earth work excavation of required size, planting of sapling, refilling of excavated earth etc as directed by the site incharge.

Supply and fixing of EXERCISING BAR Size 1800 x 550 x 1700 mm.Main Post made of 4 Inch Pipe and other main pipes 1-1/2 inch Pipes. 3 mm thickness pipes. Double coat Powder coating, Heavy duty sealed Ball bearing, for long lasting life.

Supply and fixing of CYCLE Size: 1200 x 525 x 1460mm) 4mm pipe Main Post made of 4 Inch Pipe and other main pipes 1-1/2 inch Pipes. 3 mm thickness pipes Double coated Powder coating, Heavy duty sealed Ball bearing, for long lasting life.

Supply and fixing of ARM AND LEG STRENGTHENER leg and Arms muscle exercise. Strengthen joint and cardiovascular system. 1435 x 740 x 1005mm) 4mm Main Post made of 4 Inch Pipe and other main pipes 1-1/2 inch Pipes. 3 mm thickness pipes. Thick Rexin covered cushioned Seat & Back rest Double coated Powder coating, Heavy duty sealed Ball bearing, for long lasting life.

Supply and fixing of ARM & SHOULDER WHEEL Supply, Erection and Fixing of Arm & Shoulder Wheels 1300 x 1200 x1350 mm 4mm pipe Main Post made of 4 Inch Pipe and other main pipes 1-1/2 inch Pipes. 3 mm thickness pipes Double coat Powder coating, Heavy duty Branded sealed Ball bearing, for long lasting life.

Supply and fixing of PUSH PULL UP CHAIR Promotes upper body and triceps strength Lat Pull Down develops upper body strengths Size 2900 x 775 x 2060mm Main Post made of 4 Inch Pipe and other main pipes 1-1/2 inch Pipes. 3 mm thickness pipes Double coat Powder coating, Heavy duty Branded sealed Ball bearing, for long lasting life. Steel Foot rest / Foot Paddle for long lasting life.

Supply and fixing of TWISTER & LEG TRAINER Back and spinal joint exercise. Strengthens abdominal and spinal. Also increase Flexibility of upper and lower back. Size 1700 x 510 x1425mm) 4 mm pipe Main Post made of 4 Inch Pipe and other main pipes 1- 1/2 inch Pipes. 3 mm thickness pipes Thick Rexin covered Cushioned Seat. Double coated Powder coating, Heavy duty sealed Ball bearing, for long lasting life

Supply and fixing of Swing 2-Seater with Rubber Seat: A-Frame :1 ½” Galvanished ‘B’ class pipe Top Rail : 2” Galvanished ‘C’ Class Pipe Seats : Rubber Chain : 8mm Stainless Steel Chain (Grade-304) Painting with PU coating Product area: 10’ft * 9’ft Play area :15’ft * 15’ft

Supply and fixing of Circular Climber Material :1” & ½” Galvanished ‘B’ Class pipe Height:10’ft Product area : Ø 6’ft Play area: Ø 8’ft

Supply and fixing of Spiral Slide Senior Made of fiber reinforced plastic of height 8ft above the ground level and Bed 2ft 6” x 2ft, having ladder 10ft all Stainless Steel pipes etc., complete

Supply and fixing of Horizontal Ladder Material:1 ½” & ¾” Galvanished ‘B’ Class pipe Height : 7’ft Product area: 2’ft * 10’ft Play area : 4’ft * 14’ft

Supply and fixing of Roller Slide Height 7ft above the ground level and Width 20”, Sliding chute 14ft fitted with rollers Area provided 5ft x 20ft All Stainless Steel Pipes etc., complete

Supply and fixing of Duck Rider: [Component] LEG :Galvanished ‘C’ Class pipe Galvanished ‘B’ Class pipe Spring: Mild steel spring duck:FRP with Isotolic gel coat with UV pigment. Painting with PU coating [Required area] Product area : 3ft *3ft Play area : 5ft*5ft [Measurement] Width:3ft

Supply and fixing of Duck Merry Go Round: [Measurement] Height:2ft Width:7ft [Component] LEG :3” Galvanished ‘B’ Class pipe Seat :FRP Duck -4Nos. with Isotolic gel coat with UV pigment. Support : 1 ½” Galvanished ‘B’ Class pipe. Painting with PU coating [Wanted area] Product area : Ø 7’ft Play area : Ø 9’ft

Supply and fixing of Horse Rider: [Component] LEG :Galvanished ‘C’ Class pipe Galvanished ‘B’ Class pipe Spring: Mild steel spring horse : FRP with Isotolic gel coat with UV pigment.

Supply and fixing of Snail Climber Material :1” & ¾” Galvanished ‘B’ Class pipe, LEG-1 ½ GI Pipe, Product area: 3’ft * 8’ft Play area : 5’ft * 10’ft

Supply and fixing of Kiddies Safe Rotor Platform:16 gauge GI sheet & MS angle .LEG-3”GI pipe,Seat-16 gauge GI sheet Product area : Ø 7’ft Play area : Ø 10’ft

Supply and fixing of Circular Swing FRP: [Component] Frame :1 ½” Galvanished ‘B’ Class Pipe Top Rail : 2” Galvanished ‘C’ Class Pipe Reinforced : 1 ½”- GI ‘B’ Class Pipe) Seat : FRP Seat (Glass)-2 Painting with PU coating Product area : 10’ft * 5’ft Play area :15’ft * 10’ft

Supply and fixing of Jungle Gym:[Component]Galvanished ‘B’ Class pipe painting with PU coating [Required area] Product area :5’ft * 5’ftPlay area: 7’ft* 7’ft

Supply and fixing of Swing 2 seater Height of 7ft 0” above the ground level and width of 10ft 0”. Legs made of 40mm Stainless Steel pipes and Cross Bars made of 50mm SS pipes Seats fiber reinforced plastic seats suspended with 6mm thick in coated chain etc.

Providing drain cell for lanscaping arrangement in OAT including cost of material and labour charges etc

Fixing 50mm Grass pavers blocks of approved make. Before fixing of pavers block the formed ground should be fully compacted using earth rammers and compacted to acheive 98% Procter density.Cost to be included of loading, unloading, transportation, lead, Lift, watering and consolidating etc., complete complying with standard specification and as directed by the departmental officers.

SUPPLY AND FIXING OF EVERWOOD PERGOLA PROFILE SIZES AS FOLLOWS:- EWD-120X60X3200MM Everwood Pergola profile with MS tube sizes 60X40X2mm reinforcment will be fixing on existing wall with the use of wall clamp and fastner and fixtures.Profile facing 60mm. No of profile 92 with leangth of 2830mm.All completed. Colour: Nogal, Mahagony.

SUPPLY AND FIXING OF EVERWOOD DECKING PROFILES SIZES AS FOLLOWS:- Supply and fixing of Everwood composite EWD-146X21 deck board fitted on framework of Aluminium hollow tubes with SS304 Grade start/center /end clips and all clips to be fastened with Corroshield 7X25 csk self drilling screws as specified. Aluminium EWD-50A25 BED joist not exceeding 350mm c/c to be fitted on the existing MS frame/floor with Fischer N8X80 Fastner at every 900mm intervals as designed. Necessary sides to be covered with EWD57X10 900mm intervals as designed. Necessary sides to be covered with EWD57X10 side trims and Corroshield 10X38 csk screws to finished to complete. Colour : Doussie,Oak and Mahagony

Supply and fixing fountain aequipment and filter equipment

FOUNTAIN EQUIPMENTS supply of fountain header in SS 2 ft width

FOUNTAIN PUMP Supply of submersible open well horizontal Monobloc pump for fountain 3 hp three phase

LIGHTING FOR MAIN POOL

Underwater Light

Supply of colour chaning LED lights for fountain

CODE: ASWML- 3/6W,MAKE: AQVASTAR/EQUIVALENT

TRANSFORMER

Supply of transformer 100w /12vDC

PIPES AND FITTINGS

Supply of PVC pipe including fittings where required e.g. tees, bends.Measured in meters as per drawing

50mm dia pipe

ball valves

LIGHT CABELING

Supplying of wires with PVC conduits from junction boxes to transformer & transformer to control panel. ( length in mters as per drawing)

Installation charges for filter,pump.lighs and fountain equipments

FILTRATION EQUIPMENTS

FILTER Providing catridge filter for filteration 1.2 Recirculation Pump Supply of centrifugal self priming pump with IP-55 protection- class F continuous rating. integrated prefilter with strainer basket,316 SS Shaft and mechanical seal Horse power : 0.5 HP,0.35 Kw, Phase : 1 phase 240v, Flowrate = 7 m³/hr @ 12m water head.

MAIN POOL BASIN FITTINGS

Main Drain Supply of Circular Main Drain- Frame & Grille in ABS 18 cu mtr/hr 150mm dia 18 cu mtr/hr 2.2 Vacuum Point Supply Vacuum Point & Plug CODE: ASVP MAKE: AQVASTAR 2.3 Return Inlet Supply of Adj Floor Inlet -2" solvent connection- Flow 10m3/h with topsurface to match with tile floor CODE: ASFI MAKE: AQVASTAR 2.4 SKIMMER Supply of skimmer in ABS with white colour 1 Nos CODE: ASSKM9 MAKE: AQVASTAR

LIGHTING FOR MAIN POOL

Underwater Light Supplying of LED Wall Mounted Flat Light - ABS - 16 w/12v CODE: ASWML-16W MAKE: 3.2 TRANSFORMER 1 Nos 4,500.00 4,500.00 Supply of transformer 100w /12vDC

PIPES AND FITTINGS

Supply of PVC pipe including fittings where required e.g. tees, bends.Measured in meters as per drawing 4.1 50mm dia pipe R/O Mtrs 4.2 63mm dia pipe R/O Mtrs 4.3 ball valves

LIGHT CABELING

Supplying of wires with PVC conduits from junction boxes to transformer & transformer to control panel. ( length in mters as per drawing)

CLEANING & MAINTENANCE

Vacuum Hose Supplying of 1.5" (38mm) Flexible floating Hose with end swivels 15 CODE: ASHS15 MAKE: AQVASTAR 6.2 Wall Brush Supplying of 18" Wall brush- Economy, with alumminum top cover with handle clip in fastening- Light Blue CODE: ASWBH MAKE: AQVASTAR 6.4 Flat Net Supplying of Heavy duty Flat net with 5 Micron net, clip in fastening- Dark Blue CODE: ASFNH MAKE: AQVASTAR 6.5 Telescopic Pole Supplying of 8-16' Telescopic pole with Economy handgrip & clipin fastening- RibbedSilver colour CODE: AS816/1RS MAKE: AQVASTAR 6.6 Vacuum Head Supplying of 350mm Anodised Aluminium VAC headclip in fastening-Silver CODE: ASALVH350

LAKE AERATOR Lake Aerator Shall be mechanical aerators of clog free design suitable for floatable conditions with AERATOR BODY with 6 Nos of Engineered Polypropylene plates Simona make (2 Nos long size plates of Length 2500mm and Height 1200mm) and 2 Nos short side plates of Length 1500mm and Height 1200mm and 1 No Top side plate of Length 2500mm and Breadth 1500mm and 1 No. bottom plate of Length 2500mm and Breadth 1500mm. The welding shall be extrusion welding. The dimension ratio of the aerator body is 2.5L X 1.5B X 1.2H. The number of exits port shall be 20 of Dia 141mm and the number of suction port shall be 20 nos. of Dia 141mm.

LAKE AERATOR Lake Aerator Shall be mechanical aerators of clog free design suitable for floatable conditions with AERATOR BODY with 6 Nos of Engineered Polypropylene plates Simona make (2 Nos long ize plates of Length 2500mm and Height 1200mm) and 2 Nos short side plates of Length 1500mm and Height 1200mm and 1 No Top side plate of Length 2500mm and Breadth 1500mm and 1 No. bottom plate of Length 2500mm and Breadth 1500mm. The welding shall be extrusion welding. The dimension ratio of the aerator body is 2.5L X 1.5B X 1.2H. The number of exits port shall be 20 of Dia 141mm and the number of suction port shall be 20 nos. of Dia 141mm.

SPLASH PROOF ENCLOSURE. The blower enclosure have five sides constructed of Engineered polypropylene plastic plate with bottom open. The open bottom is placed over the blower and fixed to the top plate of the aerator box by fastening bolts. The side plate of the blower enclosure is provided with a plurality of circular openings for air ventilation during operation. Each of these circular openings should be provided with “L” type fittings on the inner side of plates to prevent water entry during rain periods.

AERATOR INTERNALS with air distribution assembly with loop header fitted with distribution nozzles and draft tubes. 20 Nos of Air injection assembly with injector, connector, Gas tube, Slotted tube and Suction tubes. Ballast tank of suitable diameter based on the actual weight of system shall be provided

BLOWER/ELECTRIC MOTOR Providing High speed centrifugal blower with the flow rate 1200 m3/hr, maximum pressure difference is 100 mbar with an aero dynamic impeller and casing. The motor shall be high speed motor with in- built or panel mounted VFD. The suction part of the blower shall be fitted with to avoid dust into the blower casing. The bottom of the blower assembly shall be provided with anti-vibration pads to subside vibrations generated during high speed operations.

The Electric motor shall be permanent magnet or special high speed, horizontally mounted and further according to IEC Standard Type IE3 (High Efficiency) IP55. The power rating of the motor shall be 5.5 HP (4 KW) with the minimum permitted blower speed of 12000rpm, and maximum permitted blower speed of 18900 rpm. Rated industrial voltage of 380 to 480V and rated industrial frequency of 50 to 60Hz. and rated current of 8A

AERATOR EXTERNAL ACCESSORIES shall have 2 numbers of floats of diameter 312mm and Length 2140mm. The MOC of the floats shall be of polypropylene with end plates welded to it. The floats shall have enough buoyancy volume to keep the entire structure of aerator afloat on the water surface. 20 nos. of suction extenders of suitable length shall be provided.

MAIN INCOMER MCC PANEL SPECIFICATION MCC Panel required for 4 KW high speed Aerator motor.

ELECTRICAL CABLE CABLE: 4 Core 4 Sq.mm copper cable of required length shall be provided. Additional cable shall be provided based on site requirements

CIVIL WORKS RCC Anchoring pillars with SS tie ropes as actually required at site

Supplying of SW Bins (20 Nos ) including cost of material,fixing unloadingand transportation etc., completed

Supplying and fixing Concrete Cube bench (10 Nos)including cost of material,fixing unloading and transportation etc., completed

K.P.RANGARAJU