Renovation of Table Tennis Academy and other repair works at SDAT Sports Complex at Mogappair Chennai

Amount

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

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

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

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

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

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 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 staandards. (No separate payment will be made by the Department for the excess usage of materials)

First Floor

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

Brick work in CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using II class ground moulded bricks of size 9" X 43/8"X 2 3/4" including finishing, curing, etc., complete complying with standard specification - 100CFT

First Floor

Brick partition walls of 10.80cm thickness using II class table moulded bricks 9" x 4-3/8" x 2-3/4" in Cement Mortar 1:3 (One Cement and Three 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)

First Floor

Plastering with cement mortar 1:5 (One part of Cement and Five part of Plastering Sand (P- Sand)) 12mm, thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications.

Special celing Plastering with cement mortar (1:3) 10mm thick in all floors including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specifications (S.I.309 Coloumn Plastering

Painting the wall two coats with approved weather proof Exterior Emulsion paint over one primer coat, including thorough scrapping, clean removal of dirt, over a newly platered wall etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification

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

Providing Granolithic Floor finish of 40mm thickness with plain cement concrete 1:2:4 (One Cement, Two crushed sand (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 best quality Table Tennis PVC Flooring Brand - Enlio of Thickness - 4.5mm etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Paving the floor with descrgned coloured vitrified tiles of size 600 x 600 x 8mm of best quality and approved variety complying / confirming ISI specification land over cement mortar 1:3 (one cement and three sand) 20mm thick and pomted with same coloured cement neatly etc., complete.

Paving the floor with design antiskirt ceramic tiles (colour and shade as directed) of size 305mm x 305 mm x 6mm in all floor aver a base layer of cement mortar 1:3 (one cement and three sand) 20 mm thick laid in situ and pointed with same coloured cement.

Dadooing walls with best approved quality, Designed colour ceramic tiles of 300x450mm set in Cement Mortar 1:2 (One Cement and Two 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.

Paving the top of roof with one course of Solar Reflective ceramic tiles of size 305x305x7mm of approved quality set in cement mortar 1:3 (one cement and three sand) 12mm thick mixed with Epoxy packing conforming to ISS including curing etc., Complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing in position PVC Trims (Corner beading) including labour for Fixing etc., complete and as directed by the departmental officers.

Renewing the damaged vertical blinds with fabric roller blinds of superior quality double ply plinds with 100% polister composition weight of 340 gsm / square metre and 0.40mm thick and finished width of 250cm with 100% light transmission etc.,Complete complying with standard specification and as directed by the departmental officers at site of work.

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.

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

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 specifications. (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 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.

Supply & fixing of WPC (Wood Polymer Composite) Frame extruded with size 75mm x 50mm. The single core door made of rigid WPC compound with minimum Bulk Density of 900 KG/ Cub.Mt. & shore hardness of 55. Supply & fixing of WPC door shutter, extruded as a single core board with rigid WPC compound with the thickness of 25mm (+/- 1mm) & minimum Bulk Density of 550 KG/Cub.Mt. & shore hardness of 55. For the aesthetic appearance, the door shall be a printed digitally on one side of the shutter and the design is as decided by the Engineer in-Charge of the department. The WPC door shall be fixed onto the WPC frame with 3 Nos of 5” SS Hinges and the door shall have 2 towerbolt on one side and 1 towerbolt or aldrop on other side for locking system and 2 numbers of handle on the either side of the doorshutter, etc. complete complying with standard Specification

Supply and fixing of Stainless steel (Salem stainless steel) Door frame ( Box section using stainless steel plate of 1.6mm thick) of size 100mm X 60mm with a rebate of 30 / 35mm X 15mm on one side of the frame including supplying and fixing dovetail splayed end stainless steel holdfast etc.

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

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

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

Paving the floor with best approved quality fine polished Granite Stone Slabs of size 1200 x 600 of 18 / 20mm thick of Granite slabs (super fine polished with machine cut edges )Jet black and similar varieties with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three sand) fixing the slabs with required cement slurry and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

Providing two legged scaffolding using 48.30mm dia heavy duty MS pipe over all height of 3.00m the distance between 2 legs being 1.25m and the spacing of the post being 2m in each rows and providing platform with C.W. planks using 40mm thick silver oak and 1.00m wide in complete form with horizontal bracings @ 1.50m c/c vertical direction and with cross bracings using same 48.30mm dia including cutting, threading assembly with red oxide primer, labour charges cost of speicals such on large plate, shoe, carcher, coupling, bolt and nut transportation charges. The bottom of vertical post shall rest on 300x300x70mm 1:2:4 concrete base as per the standard specification and as directed by the departmental officers.

For initial height of 3.50M

For additional height of 2.50M

Dismantling , removing and carefully stacking Pantile or mangalore tiled roof without roof timbers etc., complete complying with standard specification and as directed by the departmental officers at site of work.

Renewing the damaged cement concrete solid block masonry by using solid blocks of size 400x200x150mm confirming to IS 2145-1965 made in CC 1:3:6 (One of cement, three of sand and six of course aggregate) using 6mm and below HBG stone jelly with compressive strength of 50 kg/cm2 in cement mortar 1:5 (one of cement and five of sand ) for masonry wall including curing and neat finish etc., complete complying with standard specification and as directed by the departmental officers at site of work.

Supplying and fixing in position MS purlin size 50x25x4mm thick with necessary cutting and welding including labour charges for fixing etc., complete and as directed by the departmental officers.

Renewing the old and damaged truss with the new Triangle type structural truss using 38mmx38mm Square MS Hollow Section truss with span 1.200m for alround the dining shed and using the 38mmx38mm Square MS Hollow Section inner inter connection as vertical and cross section and welding 0.20x0.20x8mm thickness base plate at the bottom of the truss, drilling 14mm holes in the base plate to fit to vertical post top base plate, fitted with 12mmx50mm galvanized bolt, nut and washer, welding with necessary ribs for rigidly with aid of 10 gauge electrode and grinding smoothly and painting two coat synthetic enamel paint over anti corrosive primer with complete satisfaction of officer incharge.

Fabricating, supplying and fixing of prepainted galvanized iron sheets with the following specification, The material should be of PPGI approved design 0.56mm thick 24 gague having width 1050mm.The sheet should be G.I base pre painted hot dipped galvanized iron sheet and to be fixed with shelf tapping screws. Plastic washer.The washer and screw to be fixed by using minute power machine drilled with out damaging the sheets paint coating to be regular modified polyster coat with zinc coating of z120 GSM paint thickness the finish should be terra cotta finish like Malabar polyster manglore tiles finish optional matt finish. The sheet to be fixed with making suitable corrugated cutting the sheet in to the required size and making ornamental desifns as per the site condition and as directed by the deptl.officers.

Supplying and fixing in position Aluminum Non Power Driven Rooftop Turbine Air Ventilator of size 24" dia including labour charges for fixing with necessary cutting the roofing and fixing frame etc., complete and as directed by the departmental officers.

Supplying , fabricating and erecting in position 0.5mm thick colour coated galvalume Eaves gutter as shown in the drawing with necessary gutter bearers, stop ends, crank bolts, all fixing accessories, drop ends, etc., at all elevations levels & heights including aligning, levelling, providing and fixing bolts, nuts, washeres etc conforming to latest specification including straightening, cutting, welding, bending to shape, bolting etc complete.

Clearing the surface thoroughly with water and remove all the impurities and loose plaster, flacks, fungus growth etc by suitable mechanical means like scrapping or wire brushing and subsequantly wash with adequate water to get an abosulutely cleaned surface to take on further treatment. All the grooves will be refilled with multi proof co polymer with filler loose plastes and cured cement mass will be removed tto multi proof acrylic co ploymer with cement and fine and mix in the ratio 1:2:4 (one of cement two of river sand four of aggregate ) to fill of proof acrylic co polymer mix with cement ratio 1:2 coats over night setting the cure with water apply weather tuff sealter coat polymer membrance two coats mixed with water in the ratio 8:2 etc complete complying with standard specification and as directed by the departmental officers at site of work.

Supplying and fixing in position SFRC cover slab of size 450x450mm including labour charges for fixing in position etc., complete and as directed by the departmental officers.

Supplying and fixing in position MS Sqaure tube column 0f 3m height for a size 300x300x10mm thick and base plate of size 450x450x12mm thick attached with bottom of the column and J -hooks fixed over the Concrete base including Earth work of size 0.92x0.92x0.92mm, stone dust filling. PCC1:5:10, and Reinforced cement concrete Column of size 0.60x0.60x0.60mm using RCC 1:1 1/2:3 concrete placing in the foundations and inserted of J hooks with Base plate on the concrete surface including steel fabrication etc., complete and as directed by the departmental officers.

Supplying anf fixing in position MS Gate of size 4.00m x2.50m using MS Rectangular tube section of size 80 x 40mm and 60x40mm with necessary furniture fittings such as MS Aldrop 200mm length 2Nos - Ornamental handle, 6Nos of Holdfasts etc.,finally finishing with Two coat of synthetic enamel paint over one coat of Red oxide primer etc., complete and as directed by the departmental officers.The rate includes cost of all materials, labour charges, transportation to site of work, loading, un loading and all other incidental charges etc., complete.

Providing and applying primer coat over WMM surface using 6 kgs of bitumen emulsion for 10 sqm area including cost and conveyance of bituminous binder including labour charges for preparing the surface and applying the required quantity of bitumen as tack coat by bitumen sprayer etc. complete as per clause 502 of MOST specification

Providing and applying tack coat over PC with WMM surface treated with prime coat using 2.5 kgs of emulsion for 10 sqm area including cost and conveyance of bituminous binder including labour charges for preparing the surface and applying required quantity of bitumen as tack coat by bitumen sprayer etc. complete as per clause 503 of MOST specification

Charges for cutting the B.T surface to 5 to 7cm depth using milling machine, Conveying the Milled waste materials to an average distance including hire and running charges for the machine, Conveyance charge, Unloading at unobjectionable place, Cleaning the milled surface as to avoid slippery including all other incidental and unforeseen item etc., complet as per the direction of the departmnental officers.

Providing and laying Dense Bituminous macadam 50mm consolidated thickness using 4% of bitumen 60/70 grades per clause 507 of MORTH specification.

Providing and laying Bituminous concrete 40mm consolidated thickness using 5.1% of bitumen 60/70 grade as per clause 512 of MORTH specification.

Supply of basketball hoop offers a professional grade wall mounted glass backboard system. manufactured with high-quality tempered glass, the wall mounted basketball hoop provides players with optimum ball responsiveness for game-like rebounds. Boasting a hand adjusted 6ft - 10ft height, the wall mount system can be easily altered for gameplay regulations set by NBA/FIBA. Glass is cut at the rims mount, preventing the glass & rim coming into contact to stop damage/breaking. Aluminium glass trim protects edges & rivets ensure secure stability. A flex double sprung breakaway rim is featured to allow players to work on their dunking technique & has one continuous piece of metal which runs through, preventing hand/finger injury for safety. Height sticker is included, before installing the backboard unit place the stickers onto the cylinder for the precise height allowing a quicker match set-up. Sizes available: 60in x 38in (152cm x 97cm) . Thick 0.5in thick tempered glass ensures excellent ball responsiveness & shatterproof Glass backboard provides a more game-like ball trajectory for multiple shot types A double sprung rim is featured to execute dunking technique – 1in padded backboard Simple installation allows backboard to be easily located - Suited to indoors & outdoors Electro zinc plated framework is welded & powder coated for long-lasting weather protection

Reconstruction of damaged Manhole chamber of size 600x600x600mm with a base concrete of by new on of a base of concrete of Plain cement concrete 1:5:10, 10cm thick over a 10cm sand cushiion & brick work in CM 1:5 for chamber wall with 20mm thick 1:3 CM plastering for walls flooring including cost of labour charges curing cost of sFRC cover slab of size 0x60x0.60 including labour charges for fixing the slab inposition etc.,

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 quality 110mm dia 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.(D)

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

110mm dia Door Elbow

110mm dia Elbow

75mm dia Door Elbow

75MM DIA Elbow

75mm dia Tee door

Renewing and laying and jointing UPVC/CPVC Pipe(Un-Plasticized Polyvinyl Chloride) UPVC/CPVC used for residential and home applications, water pressure in residential areas do not normally exceed the maximum tolerance.(schedule-40) but excluding cost of such specials and fixing in position dismantling masonry and make the same to original condition etc complete complying with standard specification and as directed by the departmental officers at site of work.

20mm dia UPVC pipe

20mm dia CPVC pipe

Renewing and refixing following UPVC/CPVC special of approved aulity and make including labour for fixing in position etc complete complying with standard specification and as directed by the departmental officers at site of work.

20mm dia UPVC Elbow

20mm dia UPVC Tee

20mm dia UPVC Coupler

20mm dia CPVC Elbow

20mm dia CPVC Tee

20mm dia CPVC Coupler

Supplying and fixing in position C.P. Towel rail 600mm long and 20mm dia with brackets of same materials including cost of teak wood plug and C.P. Screws etc. complete complying with standard specification.

Supplying and fixing in position C.P. Soap tray of size 150 x 150mm including cost of teak wood plug and C.P. screws. etc. complete complying with standard specification.

Renewing the damaged broken unservicewable Health faucit with new one of Two way bib cock tap with flexible hose 15mm dia of approved quality and make including labour charges for fixing in position etc complete complying with standard specification and as directed by the departmental officers at site of work

Supplying and fixing in position white 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 liters capacity PVC / 12.5 liters 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.....

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

Supplying and fixing in position 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 of 5000 liters capacity of triple layer sintex water storage tank with float valve & required all accessories.

ELECTRICAL WORKS

Supply and fixing of 7 segment 8 way 63A TPN MCB sheet steel distribution board (Higher end) with metal / acrylic door cover flush type /surface type fitted with busbars and neutral links with single / three phase MCB outgoings and seperate 4 way provision for accomodating one no. 4 pole incoming MCB / Isolator and another seperate 4 way provision for accomodating one no. 4 pole ELCB / RCD (totally 8 ways in one segment) (3x 6 ways in each segment) and seperate provision for MCB / Isolators ( totally 18 nos.) for sub incomers in 3 segments with lable holder and provison for taking up cable for size not less than 35 sq.mm. with the following in flush with wall with earth connection only

Supply and fixing of 8 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63 A 4P MCB Isolator as incoming and 4 nos. 40 A & 4 Nos 32 A 4P MCB asoutgoing on wall with earth connection only. Higher End

Wiring, testing and commissioning of 2Rx1.5sqmm (22/0.3) PVC insulated unsheathed SC Cu. Conductor of 1100V grade in suitable PVC rigid pipe with 2 mm thick, ISI marked concealed in wall and ceiling with PVC accessories with Module GI Switch Box in flush with wall with 6A one way module switch with module front plate continuous earth wire connection by 2.5sq.mm PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light / Fan Point (for electronic) (4Points / Coil ) (length of point 12 to 18 mtr)

Supply and Run of 2 of 4 sq.mm. (56/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection by 2.5 sq.mm.PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour.

Supply and run of 2 of 2.5 sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V Grade in rigid pipe concealed in wall and ceiling with continuous earth wire connection 1 of 1.5sqmm (36/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V Grade and making good of the concealed portion with suitable colour.

Supply and run of 2 of 6 sqmm (56/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V Grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection 1 of 2.5 sqmm (36 /0.3) PVC insulated SC unsheathed Cu.Conductor with painting of suitable colour.

Supply and laying of 4C X 10 sq.mm Al XLPE armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and laying of 4C X 16 sq.mm Al XLPE armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and laying of 3.5C X 25 sq.mm Al XLPE armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and laying of 3.5C X 35 sq.mm Al XLPE armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and laying of 3.5 x 120 sq.mm Al XLPE armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and laying of 3.5 x 150 sq.mm Al XLPE armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and fixing of brass cable gland for 2C x 6 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 4C x 10 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc.

Supply and fixing of brass cable gland for 4C x 16 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 31/2C x 25 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 31/2C x 35 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 31/2C x 50 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 31/2C x 120 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 31/2C x 150 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Earthing as per PWD standard with an earth electrode of 2meter Class 'B' GI pipe of dia not less than 32mm complete with necessary masonary work

Supply and run of 25mm x 6mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection and etc to complete the work

Supply and run of 25mm x 6.25mm Aluminium flat with necessary clamps / supports on wall / floor / ground for earth connection and etc to complete the work.

Supply and run of 2 of No.8 SWG GI wire for guarding with cradle with No.8SWG GI wire at the equal interval of 1.5 meter and etc to complete the work

Supply and fixing of Spot light 9W Light fitting on ceiling with PVC unsheathed copper leads from terminals to the fitting and to complete necessary accessories and etc to complete the work.

Supply and fixing of down light 15W Light fitting on ceiling with PVC unsheathed copper leads from terminals to the fitting and to complete necessary accessories and etc to complete the work.

Supply and Fixing of 20W 4feet LED Tube Fitting with TW round blocks on wall or ceiling with PVC unsheathed copper leads from terminals to the fitting and etc to complete the work

Supply and Fixing of 24W LED 4000K 2 x 2 Square Type Recessed Fitting with LED on ceiling with PVC unsheathed copper leads from terminals to the fitting and to complete necessary accessories and etc to complete the work

Supply and fixing of Wall bracket light 10W fitting on floor with PVC unsheathed copper leads from terminals to the fitting and to complete necessary accessories and etc to complete the work.

Supply and fixing of 1200mm (48") sweep AC ceiling fan complete with stepped electronic 300W regulator with 1 meter rod with fan clamp with side plates and cross arm of size 450mm(18")

Supply and fixing of 1no of 6A two Modular 5Pin socket, 1no 6A Modular switch with module cover plate (plastic) on suitable concealed in box (GI) in flush with wall with connection at Higher End

Supply and fixing of 1no of 16A two Modular socket, 1no 16A Modular switch with module cover plate (plastic) on suitable concealed in box (GI) in flush with wall with connection at Higher End

Supply,Installation, testing and commissioning of Ladder Cable Tray, GI, 1.6 mm thick up to 450mm 2mm thick above 450mm for Electrical Cable with GI Angle/Hitech Suitable threaded rods with Anchor fasteners, Clamps, bolts,nuts including all the necessary fastener etc., to suit site conditions as required.

NON DESTRUCTIVE TESTING

Consisting of rebound hammer test, Ultrasonic Pulse velocity, Half cell potential test and powedr sample for chloride and pH value, performing the design and arriving the repair methodology - complete.

RETROFITTING WORKS - CARBON FIBRE WRAPPING FOR COLUMNS

Dismantling of Brickwork and isolating the column, including removal of plastering on the column surfaces.

Surface preparation to receive the epoxy primer, saturant and supply & apply of CFRP wrapping to the concrete surface.

STRENGTHENING OF BEAMS & FOUNDATION

Providing two legged Scaffolding with required working platform.

Excavating the flooring, PCC, Soil and other required elements without disturbing the structural members till exposing the top portion of the footing -complete.

Surface Preparation for the footing and beams to receive the micro concrete/self-compacting concrete, respectively.

Anchoring the main reinforcement to the columns to create fixity with polyester/epoxy resin and providing the drilling of appropriate diameter.

Providing shear connector to transfer the stress to the structural member to make it monolithic using polyester/epoxy resin.

8mm dia

12mm dia

20mm dia

Providing, fabricating and placing in position additional reinforcement as per the designer's advice.

Providing leakproof formwork to facilitate the pouring of micro concrete/self-compacting concrete.

Making a core cut of appropriate diameter to facilitate the placement of micro concrete.

Supply and apply of Micro Concrete with required 10mm down graded aggregate with right amount of w/p ratio

Design the mix design and placing of Self-Compacting Concrete

Refilling the removed soil mass with required consolidation

K SENTHIL KUMAR (BID ID -1445393)