Reconstruction of Public Toilets at Subramaniya Udayar Street at MGR Nagar, Vedappatti Main Road, Telugupalayam in Ward No.76, South Zone. ROC No. 5775/2023/Md4

Amount

Dismantling and removing the existing damaged R.C.C. Works like slab & beams including all cost etc complete.

Dismantling and removing the existing damaged R.C.C.precasted slab including all cost etc complete.

Dismantling and removing the existing damaged doors including all cost etc complete.

Dismantling and removing the existing damaged Brickwork in cement mortar including all cost etc complete.

Dismantling and removing the existing damaged plain cement concrete including all cost etc complete.

Earth work excavation in all soils with initial lead and lift etc. complete as per direction of departmental officers

Dismantling and removing the existing damaged C.R.Masonry in cement mortar including all cost etc complete.

Conveyance of surplus earth from the site from 0 to 15 km including transport loading and unloading etc completed

Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Filling with filling sand or quarry dust (rubbish) from approved quary including cost of conveyance and watering and consolidation etc complete

Supply and erecting shuttering including necessary supports for plane surfaces such as RCC column, footing, plinth beam, stair case etc., in all floors using mild steel sheets of 90cm X 60cm and 10 gauge stiffened with welded mild steel angle for boarding supported by casurina props at suitable intervals etc., completed complying with standard specification and as directed. l.No.122

Supply and erecting centering for sides and soffits including supports and strutting upto 3.29m high for plane surfaces such as RCC slabs, Rectangular beems, Tee (or) ECC Beam, Lintel, Bed Block, Staircase waist and landing slabs landing beams, canopy etc., in all floor with all cross bracings using mild steel sheets of size 90cm X 60cm and BG 10 stiffened with welded mild steel angles of size 25mm X 25 X 3mm for boarding laid over country wood joinsts of size 10cm X 6.50 cm spaced at about 90cm C/C and supports by Causrina props of 10cm to 13cm dia spaced at 75cm C/C etc., completed as directed. Sl.No.123

Centering with steel centering for revetment, drain and culvert Above 1.20m depth using MS sheet of size 0.90X0.60m 10 gauge thick and stiffened with MS 'L' angle wood runners of size 0.075 X 0.05 three rows with support by casurina pullys 0.075 cm at 0.45 m length including cost of nails etc., Area. 10.80 sq.mtr (above 4 Feet)

Supplying and erecting centering for side and soffits including necessary supports and strutting upto 3.29m high for plane surfaces such as side slabs of RCC boxing and similar vertical RCC slabs, FACIA, Drop etc., in all floor with all cross bracing using mild steel sheets of size of 90cm X 60cm and BG 10 stiffened with welded mild steel angles of size 25X25X3mm for boardinglaid over country wood joists of size 10cm x 6.5cm spaced at about 90cm C/C and supported by casurina props of 10cm to 13cm dia spaced at 75cm C/C etc., completed as directed. Sl.No.123B Part-II

Supplying and fabricating of reinforcement steel of all diameters for reinforced cement concrete works at all heights and depths including straightening, cleaning,cutting,ending, placing in position and binding, hoisting and welding if any including cost of power, electrodes etc, cost of annealed binding wire (18 gauge), providing overlaps, tying in position and providing necessary cover blocks for all works as per detailed drawings supplied (including chairs, cranks, lap rods, spacer bars, fan hooks etc.,) with the relevant standard specifications, complete for all leads & lifts.

Reinforced Cement Concrete M20 (Mix 1:1 1/2:3, one part of cement, one and half parts of sand , three parts of 20 mm hard blue granite metal by volume, characteristic strength not less than 20 N/sqmm) machine mixed for all reinforced Cement Concrete works, including scaffolding, cost of all materials, machine mixing, vibrating, lifting, curing, labour charges for laying & finishing etc., but excluding the cost and fabrication of reinforcements and also excluding centering and formwork etc., complete complying with the relevant standard specifications.

Fly ash Brick work in CM 1:5 (one cement & five sand) using size 9"X4 3/8"X 2 3/4" including finishing, curing, etc., complete complying with standard specification

Plain Cement Concrete 1:3:6 (one cement, three fine aggregates and six coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Plastering for concrete surfaces using cement mortar 1:3(One part of cement, three parts of sand by volume) thickness 12 mm (average) for all internal/external surfaces for drains etc., finished smoothly to one level including curing etc., complete, at all leads and at all heights.

Plastering for concrete surfaces using cement mortar 1:5(One part of cement, five parts of sand by volume) thickness 12 mm (average) for all internal/external surfaces for drains etc., finished smoothly to one level including curing etc., complete, at all leads and at all heights.

Weathering course in concrete broken stone brick jelly 20mm size in pure slacked lime over RCC slab. The proporation being 32:12:5 for requuired slope and the thickness of as required and well beaten with wooden beaters etc., completed - 10 m3

Terrace flooring with one couse of pressed tiles of size 23 X 23 in cement mortar 1:3 mix with impermo oil 2% by weight of cement and pointed with same oiled mortar etc complete

Daddoing the walls with first quality approved Colour Glazed tiles with printed design of size 150X150X6 mm laid in cement mortar 1:2 mix to 10mm thick and painting with white cement using 0.40 kg/1m2 including finishing the jointing and painting flush with tiles surface etc., complete

Flooring finishing with first quality Design Ceramic tiles of all colours of size 305cm X 305cm X 6mm laid in cement mortar 1:3 mix to 20mm thick and painting with white cement using 0.30 kg/1m2 including finishing the jointing and painting flush with tiles surface etc., complete

Floor finish with first quality erocan tiles(Cement Based Hydraulically Pressed Anti skid exterior Tiles (Pattern Design) - 20mm thick) of all colours of size 350mm x 350mm x 25mm laid in cement mortar 1:3 mix ,20 mm thick using first quality stain resistant tiles and pointing with colour cement neatly and fixed in position to make perfectly smooth and to alignment etc complete with standart specification etc complete

Supply and fixing of mild steel door using all round "L" angle 25 X 25 X 6mm thick, cross bracing 20 X 6mm M.S.Flat with necessary locking arrangements including cost and conveyance etc complete

Supply and fixing Solid PVC door shutter with frame using 19 Gauge 19mm MS square tubes for styles and outer frames. 15mm MS square 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 fix in position including necessary furniture and fittings. The cover all size of top rail, Lock rail and bottom rail shall be 70mm x 45mm, with suitable rebate for housing the shutter.

Supplying and fixing in position of Indian make colour water closet of size in 580mm * 440mm weight glassed earthan ware of approved with P Trap (or) S Trap and foot rest and filling all round the closet using 20mm broken brick jally in 10cm thick and plaster in c.m. 1:3 12 mm thick including fixing in position leveling complete with necessary connection as per standard specification

Supplying and fixing White Porcelain European water closet with porcelain flushing tank with seat and lid, hinges, rubber buffers, 10 litre low level PVC flushing cistern with fittings, cast-iron/MS brackets, 40mm dia meter flush bend with fittings and clamps painting of fittings and brackets dismantling and redoing the masonry complete. including all cost etc complete.

Supplying and fixing Indian make vitreous wash basin with CI/ MS brackets, 15mm CP brass pillar taps, 32mm CP brass waste of standard pattern, 15m PVC inlet connections and 15mm CP angle valve including painting of fittings and brackets, cutting and making good the walls wherever required:

Painting with first quality Emulsion paint two coats over a priming coat including thorough cleaning, scrapping, removal of dust and including necessary plaster of paris putty works wherever required etc., completed.

Painting with first quality Enamel paint two coats over a base coat over iron works including thorough cleaning, scrapping, removal of dust and including all cost etc., completed.

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A FT switch and making good of the concealed portion with suitable colour for PVC concealed light (6 points per coil) (for rooms like bath, toilet & pumproom, etc.) (SD 26)

Wiring with 2x1.5sq.mm (22/3.0) PVC insulated unsheathed single core unsheathed copper Conductorcable of 1100V grade in suitableheavy gauge MS conduit pipeon wall and celling with M.S accessories inflush with wall with 150mm x 100mm x 75mm MS swithbox with 3mm thick hylum sheet cover for 5A 3pin non interlocking CS plug with continuos earth wire connection of 14SWG TC wire and making good of the concealed portion with suitable colour for concealed plug point.(SD 38)

Wiring with 2x4 sqmm (56/3.0) PVC insulated SC unsheathed cu. Conductor cable of 1100V grade in suitable heavy gauge MS conduit piped on wall and celling with M.S accessories inflush with wall with 150mm x 100mm x 75mm MS switch boxconcealed type with 3mm thick hylum sheet cover for 5A 3pin non interlocking CS plug with continuos earth wire connection of 14SWG TC wire and making good of the concealed portion with suitable colour for concealed power plug point.(SD 40)

supply and run of 2 of 4 sq.mm (84/0.3) PVC insulated SC unsheathed cu. Conductor of 1110V Grade in suitable PVC rigid pipe on wall and ceilling ce7/20with current earth wire connection of 14SWG TC Wire with painting of suitable colour.(SD-57)

Supply and fixing of horizontal type 4 way triple pole neutral MCB distribution board in sheet steel enclosure double door (metal) with 40A 4 pole MCB isolater as incoming and 12 Nos. 6A to 32A SP MCB as outgoing in flush with wall and making good of the oncealed portion with earth connection. The MCBDB and MCB's should be with the ISI mark (like standard make)(SD-179)

Supply and fixing of TNEB motor board suitable for single phases 63A service connection made up odf suitable angle iron frame work of size 2 feet x 1 1/2 feet using angle iron of size 1 1/2"x 1 1/2" x1/4" rigidly fixed on wall covered with hylum sheet of size 2 feet x 1/2 feet of 6mm thickness with necessary bolts and nuts supports and supply and fixing of 3 nos 63A fuse units (500V) 1 No. Neutral link, copper earth flat of size 1" x 1/4" with inter connection of EB meter to fuse units by 7/16 PVC insulated copper wire with earth connection complete. (SD 129)

OVER HEAD MAIN Supply and run of 2 of 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in 25mm dia GI pipe (Class 'B') suitably bent at both ends with necessary angle iron upright and end supports for mains (SD 70)

Supply and fixing of WT bulk head fitting with guard suitable for 11W CFL lamp with CFL incuding all cost etc complete.

supply and fixing of 2 x 24w energy saver street light fitting with lamp incuding all cost etc complete.

Supply and fixing of 375mm (15") sweep (light duty) AC exhaust fan complete with necessary wall opening and making of the wall incuding all cost etc complete.(SD 114)

Pre-Painted Galvanized Iron Fixed Louvered Ventilators with Glass and Grill: Providing and fixing louvered ventilator fabricated from roll formed sections made of galvanized steel colour coated / powder coated (Base steel as per IS 513 'D' quality, galvanized as per IS 277 with zinc of 120 grams / sqm.) with total coated thickness of 0.58mm. Paint specification: Coated sections should be with primer coat of 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. Dimensions of sections: The section for external frame should be of 57mm x 33mm.Fixing details: The section should be cut to length, joined with profile to profile component.Accessories: Glass holding flanges made of glass filled nylon. Glass: Louvers should be provided with 4mm pinhead glass. Grill: Ventilator should be provided with grill made of 10mm Square MS bars to 12mm x 5mm flat at 4" intervals. Total grill unit should be powder coated and fixed to ventilator frame with screws. The above frames should be fixed to brick / concrete masonry walls and floor by means of self-expanding screws. sqm. 4896.00 260

JAYALAKSHMI BUKDERS