Tamil Nadu Urban Habitat Development Board Tender

Initial lead of 10M- Additional lift of 3M to 4M

Filling in foundation and basement with gravel in layers of not exceeding 15cm thick well watered rammed and consolidated complying with relevant standard specification including the cost of supplying gravel etc. complete in all respects as directed by the departmental officers.

Filling in foundation and basement with filling M-sand in layers of not exceeding 15 cm thick well watered, rammed and consolidated complying with relevant standard specification including the cost of supplying filling m-sand etc., complete in all respects as directed by the departmental officers.

Refilling in foundation and basement with excavated earth in layers of not exceeding 15cm thick well watered, rammed and consolidated complying with relevent standard specification incl. the cost of filling sand etc., complete as directed by the departmental officers.

Cement concrete 1:4:8 (one of cement, four of M-sand and eight of hard broken stone) using 20mm size hard broken stone for foundation inclusive of shoring, strutting, bailing out water, ramming, curing, etccomplete in all respects as directed by the departmental officers.

Providing and laying in position Ready Mix Concrete 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/m3 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 M-Sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including the cost of conveyance from plant to site,pumping,hire charges, 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). All Floors

Cement concrete 1:5:12.5 (One of cement, five of M-sand and twelve and half of broken brick jelly) using 20mm size broken brick jelly including laying, ramming, curing finishing, etc. complete as directed by the departmental officers.

Providing form work for centering, shuttering etc., for all reinforced concrete work such as plinth beam, raft beam, raft slab, grade beam etc., including strutting and shuttering wherever required using MS sheets of suitable size of BG 10, stiffened with MS angle of size 25mm x 25mm x 3mm laid over silver oak (Country wood) joists of size 10cm x 6.5 cm (Spaced about 91cm center to center) distance and supported by casurina props of size 10cm-13cm dia (spaced at 75 cm center to center) and removing the same after a specified period without damaging RCC works in all floors etc., complete in all respects as directed by the departmental officers. For Grade Beam, Plinth beams,Column Footings etc..,

Providing form work for centering, shuttering etc., for all reinforced concrete work like slab, beams, lintels, loft etc., including shuttering, upto 3.00m high using MS sheet of size 90cm x 60cm and BG 10, stiffened with MS angle of size 25mm x 25mm x 3mm laid over silver oak (Country wood) joists of size 10cm x 6.5 cm (Spaced about 91cm center to center) distance and supported by casurina props of size 10cm-13cm dia (spaced at 75 cm center to center) and removing the same after a specified period without damaging RCC works in all floors etc., complete in all respects as directed by the departmental officers. (Slabs, Lintels & Lofts) For slabs, linets, beams etc.,

Providing form work for centering, shuttering etc., for all reinforced concrete work like lintels, window boxing etc., including shuttering, upto 3.00m high using MS sheet of size 90cm x 60cm and BG 10, stiffened with MS angle of size 25mm x 25mm x 3mm laid over silver oak (Country wood) joist of size 10 cm x 6.5 cm (spaced about 91cm centre to centre) distance and supported by casurina props of size 10cm to 13cm dia (spaced at 75cm centre to centre) and removing the same after a specified period without damaging RCC works in all floors etc complete in all respects as directed by the departmental officers. (Sunshade/Window/Boxing / column) For Sunshades, columns window boxing etc.,

Fabricating and placing the following kinds of steel grills Fe 500 D grade steel reinforcement bars as per IS 1786-1985 for all reinforced cement concrete works such as plinth beam, lintels, beams, sunshade, roof and floor slabs etc., including cost of steel and fabricating the reinforcement grills in position etc., complete in all floors (The rate to include the cost of binding wire steel also)

Brick work in cement mortar 1:5 (One of cement and five of M-sand) using Fly ash Bricks of size 230×110×70mm for Foundation & Basement including proper setting, curing, etc., complete in all respects as directed by the departmental officers.

Brick work in cement mortar 1:6 (One of cement and six of M-sand) using Fly ash Bricks of size 230×110×70mm for super structure in the following floors including fixing the frames of doors and windows, scaffolding, proper setting curing etc, complete in all respects as directed by the departmental officers.

In Ground Floor

In First Floor

In Second Floor

Brick Partition wall 11cm thick in cement mortar 1:5 (one of cement and five of Msand) using Fly ash bricks of size 23CM*11Cm*7CM including fixing the frames of doors and windows, scaffolding and proper setting, curing, finishing etc., complete as directed by the departmental officers

In Ground Floor

In First Floor

Providing 7 cm thick stair case parapet wall using Fly ash Bricks of size 230×110×70mm in cement mortor 1:4 (one of cement and four of M-sand ) and plastering the hand rail portion only with red oxide plastering in cement mortar 1:4 (one of cement four of M-sand) 20mm thick using 9.80kg of red oxide powder per 10m2 and plastering either side of parapet with cement mortar 1:4 (one of cement and four of M-sand ) 20mm thick including providing skirting, finishing smooth in all floors etc., complete in all respects as directed by the departmental officers.

Plastering the walls with cement mortar 1:5 (One of cement and five of P-sand) 12mm thick including scaffolding, finishing smooth, setting, curing etc., complete in all respects as directed by the departmental officers.

Supplying and fixing of European Water Closet with “P” or “S” Trap with Double Flapped Seat and Seat Cover with Brass Hinges and 10 litre capacity PVC Low Level Flusing Tank with all internal fittings (White glazed Earthern ware of best approved) including concrete packing filling the portion with filling sand, flooring the same area with 7.5cm thick brickjelly lime concrete in 32:12 1/2 (Thirty two of broken brick jelly and twelve and half of lime) (No sand) using 20mm size brick jelly and plastering the surface with Cement Mortar 1:4 (One cement and four of sand) 12mm thick with anti-syphonage connection etc., complete in all repects. (IN GROUND FLOOR)

Supplying and fixing of European Water Closet with “P” or “S” Trap with Double Flapped Seat and Seat Cover with Brass Hinges and 10 litre capacity PVC Low Level Flusing Tank with all internal fittings (White glazed) earthern ware best (IN ALL FLOORS OTHER THAN GROUND FLOOR) including concrete packing fixing filling the sink portion with stone jelly lime concrete 32:12 1/2 (Thirty two parts of broken stone jelly and twelve and half of lime (no sand) using 20mm size broken stone jelly and plastering the top of flooring with cement mortor 1:4 (one of cement and four of sand) 12mm thick including plastering the sides of sink portion in cement mortor 1:3 (One of cement and three of sand) 12mm thick mixed with water proofing compound 4 lbs/cft in cement applying one coat of britex solution including curing for the sides and bottom of the sink portion, curing etc., complete as directed by the departmental officers

Flooring with vitrified tiles of approved quality, colour and design of size 600mm x 600mm x 8mm thick of approved make, quality and colour in all floors over a base layer of cement mortar 1:3 (one of cement three of sand) 20mm thick and laid straight alignment and pointed neatly with colour cement @ 0.40 kg/m2 laid without any air gap in the tiles neatly and fixing in position as per standard specification and as directed by the departmental officers.

Dadooing the walls with colour glazed design tiles of minimum size 15cm x 15cm x 6mm laid in cement mortar 1:2 (one of cement and two of sand), 10mm thick and pointing with white cement using 0.40kg/m2 including finishing the joint and pointing flush with tile surface etc., complete in all respects in all respects as directed by the departmental officer

Flooring with ceramic tiles of approved quality, colour and design anti skid type joint free of minimum size 305mm x 305mm x 6mm thick of approved make, quality and colour in all floors over a base layer of cement mortar 1:3 (one of cement three of sand) 20mm thick and laid straight alignment and pointed neatly with colour cement @ 0.40 kg/m2 laid without any air gp in the tiles neatly and fixing in position as per standard specification etc., complete in all respects in all respects as directed by the departmental officer

Plastering with cement mortor 1:4 (One of Cement and four of P-Sand) 20 mm thick including finishing, smooth, scaffolding, curing etc. complete in all respects as directed by the departmental officers.

Plastering with Cement mortar 1:3 (one cement and Three of P- sand) 20mm thick with necessary water proofing compound at the rate of 1.06 kg per 10m2 including finishing smooth, setting, curing etc., complete in all respects as directed by the departmental officers.

Paving the Top of roof with Solar refelective ceramic tiles of size 305 x 305 x 7mm thick of approved quality and colour laid in Cement mortar 1:3 (One cement and three crushed stone sand) 12mm thick and pointed with tile grout (Nitotile Grout or equivalent) and cement in the ratio of 1:3 for joint, curing etc., including cleaning the joint to be free from dust and loose particles. Providing masking tape on either side of the tile joint edges and providing sealing the tile gap with epoxy tile joint grout and finishing neatly complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by the Executive Engineer before use on works)

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

Supplying, fabricating and fixing in position of aluminium natural colour matt finish double leaf door half glazed and half PLB board using 12 mm thick PLB board and 5.5 mm thick glazed door using rectangular Aluminium box section of size (Frame : Section - 101.60 x 44.45 x 3.18 mm @ 2.399 Kg/m, Shutter : Top, Middle, Vertical style- 50 x 44.45 x 2.5 mm @ 1.292 Kg/m, Bottom - 100 x 44.45 x 2.5 mm @ 1.974 Kg/m) with necessary accessories such as rubber beading, aluminium clips, best double action Floor spring, handle on both sides, locks,Tower bolt and glass including all materials labour and power consumption charges required for fabrication if necessary chipping dismantling making necessary holes in RCC Coloums, Beams or Masonry wherever necessary with power drill to the extent required and made good to the,original conditions after fixing etc.complete. The Alumi. surface must be anodised with matt finish under electrically controlled condition in accordance with IS specification 1868 / 1962 of Anodic film thickness of not less than 15 Microns (Fifteen) for all sections. All the materials should be got approved by the Site Engineer before fixing as directed.

Supplying and fixing UPVC (Un-Plasticized PolyvinylChloride) 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 etc., complete in all respect as directed by the departmental officer.

Suplying and fixing UPVC (Un - Plasticized Polyvinyl Chloride ) Windows of casement type (open) from the profile the size of outer frame 60mm x 58 mm and shutter profile are reinforcement with GI/ 1 mm 125 GSM and 100% corrosion free, the profiles are profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all edges of frame and shutter the shuttter 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 netween sash and outer frame that enables opening of the window. The window should be fixed be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work.

Supplying and fixing of factory made PVC rigid panel door with frame made from MS tubes of 19 gauge size of 19mm x 19mm and covered with heat moulded PVC channel of 5mm thick and width of 50mm to form styles and rails. The inner panel should be inserted between the frame with 6mm thick PVC rigid foam sheet welded/sealed to the styles and rails along with 5mmx25mm PVC beading on all and either sides. The vertical tube may be filled with suitable materials to further enhance the screw holding capacity etc., complete in all respects and colour as directed by the departmental officer.

Supplying of Door Frame of overall Size 910 mm x 2130 mm with required dimensions of size~ 100 mm x 75 mm, with groove of size ~ 30 mm x 20 mm for resting the door shutter & chamfer finish at front using CRCA pressed steel box section 18 gauge or 1.25mm thick for door frames including providing holes and fixing wooden blocks for fixing fixtures and fittings and 4 nos of hold fast using the iron angle of 15cm length with split endsone coat of redoxide primer , Fabrication and Supply of 35mm thicksolid core flush door with teakply on one side and commercial ply on other side with teak wood liping alround with iron oxidised hinges,tower bolts 12" 2 nos with receiver,Aldrop 30 cm and handle 1 no for door of size 910mm x 2130 mm

Providing iron grills for closing the balcony grills, window, ventilator using 12mm square rods as including one coat of red oxide primer cutting, welding, labour for fixing etc., complete in all respects as directed by the departmental officers.

Painting the walls with 2 coats of plastic emulsion paint of approved quality with primer including cost of all materials, putty wherever required, brushes and other alied T &P required for the work and using of existing scaffolding etc., complete as directed by the departmental officers.

Painting newly plastered wall surface with 2 coats of ready mixed exterior emulsion paint of approved quality have GLIMPSE of SPRING shade over a coat of priming of approved emulsion primer such as Asian (or) its equivalent brand including cost of all materials, putty wherever required, brusheds and other alied T &P required for the work and using of existing scaffolding etc., complete as directed by the departmental officers.

Painting the new iron work with one coat of first class synthetic enamel paint of approved quality and colour in addition over the existing primer coat including the cost of paint patty brushes and scaffolding etc. complete in all respects as directed by the departmental officers

Supply and run off 4 of 4 sqmm PVC insulated single core unsheathed copper conductor cable of 1100 V grade with ISI mark confirming to IS:694/1990 with continious earth connection by means of 1.50 conductor cable confirming to IS:694/1990 in suitable PVC rigid pipe 1.8mm thick concealed in wall for mains including the cost of PVC pipes and specials, cables, cement, brass screws, T.W plugs, saddles and labour etc., complete in all respects as directed by the departemental officers.

Supply and run off 2 of 4 sqmm PVC insulated single core unsheathed copper conductor cable of 1100 V grade with ISI mark confirming to IS:694/1990 with continuous earth connection by means of 1.50 sqmm PVC insulated single core unsheathed copper conductor cable confirming to IS:694/1990 in suitable PVC rigid pipe 1.8mm thick concealed in wall for mains including the cost of PVC pipes and specials, cables, cement, brass screws, T.W plugs, saddles and labour etc., complete in all respects as directed by the departmental officers.

Wiring with 2 of 1.5 sq.mm PVC insulated single core unsheathed copper conductor cable of 1100 V grade with ISI mark with continuous earth connection by means of 1.5 sq.mm PVC insulated single core unsheathed copper conductor cable of 1100 V grade with ISI mark in suitable PVC rigid pipe 2mm thick with ISI mark on surface run with suitable size concealed 16 gauge M.S. switch box covered by laminated hylem sheet 3 mm thick for LIGHT POINTS including the cost of cable, PVC pipes and specials, brass screws, ceiling rose, flush type 5 Amps SP Mark switch, PVC junction box, 16 gauge M.S.switch box covered by laminated hylem sheet 3mm thick T.W.plugs, cement and labour, circuit mains etc., complete. box, covered by laminated hylem sheet 3mm thick T.W.plugs, cement and labour, circuit mains etc., complete. in all respects as directed by the departmental officers with ceiling rose

Wiring with 2 of 1.5 sq.mm PVC insulated single core unsheathed copper conductor cable of 1100 V grade with ISI mark with continuous earth connection by means of 1.5 sq.mm PVC insulated single core unsheathed copper conductor cable of 1100 V grade with ISI mark in suitable PVC rigid pipe 2mm thick with ISI mark on surface run with suitable size concealed 16 gauge M.S. switch box covered by laminated hylem sheet 3 mm thick for FAN POINTS including the cost of cable, PVC pipes and specials, brass screws, ceiling rose, flush type 5 Amps SP Mark switch, PVC junction box, 16 gauge M.S.switch box covered by laminated hylem sheet 3mm thick T.W.plugs, cement and labour, circuit mains etc., complete. box, covered by laminated hylem sheet 3mm thick T.W.plugs, cement and labour, circuit mains etc., complete. in all respects as directed by the departmental officers

Wiring with 2 of 1.5 sq.mm PVC insulated single core unsheathed copper conductor cable of 1100V with ISI mark with continuous earth connection by means of 1.5 sq.mm PVC insulated single core un sheathed copper conductor cable of 1100V with ISI mark in suitably PVC rigid pipe 20 mm thick with ISI mark on surface run with suitable size concealed 16 gauge MS switch box covered by laminated hylum sheet 3mm thick for 5 amps 5 pins C.S.plug points at switch board itself including cost of cable PVC pipes and specials,brass screws, ceiling rose, flush type 5 amps 3 pins switch box covered by laminated hylum sheet 3 mm thick, T.W. plugs,cement,labour and circuit main etc., complete in all respects as directed by the departmental officer.PLUG POINT

Supplying and fixing 63 amps 3 phase TPN metal clad main switch with reversible fuse unit on asuitable well varnished teak wood board including necessary interconnection and earth connection cost of all materials etc.complete.in all respects as directed by the departmental officers.

Supply and fixing of TNEB meter Board suitable for 63 A three phase service connection with 63A fuse unit(500V) 63A neutral link and earth link (1" x 1/8"Copper flat) on teak wood plank of size 600mm x450mm x 19mm with supporting T.W.reepers of 1" thick oneither sider with painting with suitable bolt and nuts for fixingthe TW plank on wall with earth connection and interconnection with 7/20 PVC insulated copper wirefrom EB meter to fuse unit. (derived from SD 127) * etc. all complete as directed by the departmental officers.

Supplying and fixing of vertical type 6 way triple pole and neutral MCB sheet steel double door enclosure with bus and neutral link and earth link and with 1 no. 63A/100A 4 pole isolator MCB type as incoming and 18 nos. 20A/32A 10KA SP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection etc. all complete as directed by the departmental officers

Earthing as per ISI specification with an earth electrode of 2.1mt class 'B' GI pipe of dia not less that 40mm and with 20mm dia copper earth flat of size 125 mm x 50mm x 6mm, with funneling arrangement using charcoal, common salt, G.I reducer,. check nuts etc., and mansonry work and providing RCC cover slab 38mm thick for the Brick mansonry including cost of steel and fabrication of reinforcement etc., complete in all respects as directed by the departmental officer.

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

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

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

Supplying and fixing of 450 mm AC exhaust fan complete with necessary wall opening and making good of the wall etc., complete as directed by the departmental officers.

Supplying and fixing of 4' x 40W twin box type fluorescent fitting complete with copper choke and condensor withTW round blocks on wall or ceiling with fluorescent tube with PVC unsheathed copper leads from terminals to the fitting etc., complete as directed by the departmental officers.

Supply and fixing of Bulk Head fitting suitable for 11W CFL lamp complete with accessories including supply and fixing of 1 No. 11W CFL lamp etc., complete as directed by the departmental officers.

Supply and fixing of 4'40W twin street light fluorescent fitting complete with copper choke and condensor with 32mm dia GI pipe (Class'B') with 1 No. 32mm GI bend complete on the existing post wall with 16A aerial fuse unit on MS plate with PVC unsheathed FRLS copper leads MS clamps and aluminium painting with fluorescent tubes etc., Complete as directed by the departmental officers.

Added GST of 18% (All Items)