Construction of Additional building in Government Hospital at Harur in Dharmapuri District

Amount

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

Earth work open excavation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification.

Supplying and filling in foundation and basement with filling crushed stone sand in layers of not more than 15cm thick, well rammed, watered and consolidated etc., complete complying with standard specifications.

Refilling with excavated earth other than crushed stone 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

Supplying and FILLING GRAVEL in 'foundation and basement with filling crushed stone sand in layers of not more than 15cm.thick well rammed watered and compacted -1m3 etc., complete complying with standard specification.

Cement concrete 1:5:10 (One cement, five crushed stone sand and ten aggregate) using 40mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15cm thick, well rammed, consolidated and using etc., complete complying with standard specification

Brickwork using Fly Ash bricks of size 230mmx110mmx70mm virtually the bricks shall be sound compact and uniform in shape free from visible cracks, warpage flaws and organic matter. The bricks shall be solid with frog on one of its bearing side. Class designation not less than 35 kg/sq. cm an average compressive strength in Cement Mortar 1:3 - (One Cement and three crushed stone sand) including neat finishing, curing etc., complete complying with standard specifications.-Foundation and basement

Brickwork using Fly Ash bricks of size 230mmx110mmx70mm virtually the bricks shall be sound compact and uniform in shape free from visible cracks, warpage flaws and organic matter. The bricks shall be solid with frog on one of its bearing side. Class designation not less than 35 kg/sq. cm an average compressive strength in Cement Mortar 1:5 - (One Cement and five crushed stone sand) including neat finishing, curing etc., complete complying with standard specifications.

Foundation and basement

Super Structure in Ground Floor

Brickwork using Fly Ash bricks of size 230mmx110mmx70mm virtually the bricks shall be sound compact and uniform in shape free from visible cracks, warpage flaws and organic matter. The bricks shall be solid with frog on one of its bearing side. Class designation not less than 35 kg/sq. cm an average compressive strength in Cement Mortar 1:6 - (One Cement and six crushed stone sand) including neat finishing, curing etc., complete complying with standard specifications.

Foundation and basement

Super Structure in Ground Floor

Super Structure in First Floor

Super Structure in Second Floor

Damp proof course with Cement Mortar 1:4 (One Cement and Four M.sand) 12mm thick mixed with best approved quality water proofing compound conforming to Indian Standard specification as specified by the departmental officers at 2% by weight of cement used and finishing, curing etc. complete complying with standard specification.

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid)

Supplying and Erecting, Steel Centering for sides and soffits including supports and strutting upto 3.29m height for plane surfaces as detailed below in all floors with all cross bracings using mild steel sheets of size 90cmX60cm and BG 10 gauge stiffened with welded mild steel angles of size 25mmX25mmX3mm for boarding laid over silver oak joists of size 10cmX6.50cm spaced at about 90cm centre to centre and supported by Casurina props of 10cm to 13cm dia spaced at not less than 75cm centre to centre at sutiable intervals etc., complete in all floors as directed by the departmental officers complying with standard specifications. The payment for centering shall be made only after the concrete laid. The retrieved materials should be taken back by the contractor.-

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 plane surfaces such as vertical slab, side slabs of boxing, vertical drops, facia, vertical wall, etc.

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 content of 325 kg/ms and maximum water cement ratio of 0.55, 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 cu.m.) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 cu.m.) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m.) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS standards. (No separate payment will be made by the Department for the excess usage of materials).

Foundation and basement

Super Structure in Ground Floor

Super Structure in First Floor

Super Structure in Second Floor

Cement Concrete 1:3:6 (One Cement, Three crushed stone 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 crushed stone sandand Six hard broken stone jelly). Dummy columns should be at least 1 metre height)-Super Structure in Second Floor

Supplying, fabricating and placing in position Mild steel or Ribbed tor steel in all size for all RCC works as per the design given including cost of steel and binding wire in all floors etc., complete complying with standard specifications. (The contratctor will have to make his own arrangements for the supply of MS plain rod / RTS rod and binding wire)

Cement concrete 1:5:10 (One cement, five crushed stone sand and ten aggregate) using 40mm gauge hard broken granite stone jelly for flooring including dewatering if found necessary and laid in layers of not more than 15cm thick, well rammed, watered etc., complete complying with standard specification

Brick partition wall of the following thickness in cement mortar 1:3 (one cement and three crushed stone sand)using best quality Fly Ash Bricks of size 230 x 110 x 70mm complying with standard specification etc. complete in the following floors. NOTE: Whereever reinforcement is considered necessary by the Departmental officers,hoop iron reinforcement shall be provided as directed during execution.

For Super Structure in Ground Floor in 11.50cm thickness.

For Super Structure in First Floor in 11.50cm thickness.

Paving the floor with best quality Double charged Vertified Tiles of size 600 x 600 x 8mm of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three crushed stone sand) 20mm thick in all floors and the top pointed with the white cement mixed same colour pigments 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 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 crushed stone 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 floor with best approved quality fine polished Granite Stone Slabs of size 1200 x 600 of 18 / 20mm thick of Jet Black 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 Double Nosing to the Granite Slab and finishing the edges smoothly. The rate is inclusive of labour charges and hire charges for polishing machine, polishing blade etc, complete and as directed by the departmental officers.

Flooring with ceramic tiles of size 305 x 305 x 6 mm laid over 20 mm thick cement mortar 1:3 (One Cement and Three Sand) base mortar over the existing slab / floor including cutting the tiles to the required size with special cutter wherever necessary, laying in position and pointing with white cement mixed with colouring pigment at the rate of 0.3 Kg. / sq.m. etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Dadooing walls with following best approved quality, white / colour glazed tiles of 300 x 450 x 8mm size 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.

Tactile Paver Type of New Tek BT Yellow Colour Ceramic Tiles of size 305 X 305 X 15mm for Vision Impairment Person.

Casting and fixing of reinforced cement concrete pre-cast slab of the following thickness in cement concrete 1:2:4 (One cement, two crushed stone sand and four hard broken stone jelly) excluding the cost of reinforcement grill in position but including moulding charges, casting of slab, finishing, curing, and fixing the precast slab in position, in cub boards, record racks, kitchen, platforms etc., complete complying with standard specification.-50 mm thick using 20mm size machine crushed hard granite stone jelly.

Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no crushed stone 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.-

Super Structure in Ground Floor

Super Structure in First Floor

Finishing the top of roof with Combination mortar 1:1:6(one cement one lime and six crushed stone sand) 20mm thick including cost of one coat of block oxide paint of approved quality complying with standard specification.

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two crushed stone 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)

40mm thick

25mm thick

Supplying and fixing fine polished cuddapah slab of 38 / 40mm thickness for cup-board arrangements including laying to correct alignment with necessary cement mortar and black powder etc, complete complying with standard specification and as direct.

Supplying and fixing in position best approved ISI quality PVC Rainwater Downfall pipes of 160mm dia having working pressure of 4kg/cm2 including cost of PVC pipe, with necessary shoes, bends, nails, teakwood plugs, screws etc, and fixing of cast iron gratings of required dia metre and special clamps at junction of parapet and the RCC roof slab including finshing neatly etc., complete. The rate shall be inclusive of cost of removable cast iron gratings. The size of teak wood plugs to be used shall be 150mm x 25mm in front and 200mm x 75mm in rear and all other sides to a depth of 100mm. The PVC pipe shall be fixed with teakwood plugs by means of "U" Clamps using brass screws. Special types of "U" clamp at the centre of the pipeline shall be fixed in addition to those for more than 3 metre pipe length complying with standard specifications.(Two Floor)

Plastering with Cement Mortar 1:5 (One cement and Five sand), 12mm thick mixed with Bonding agent Cebex112, Zydex -Zycrete 2X or other Equalent compound conforming to BIS at 200ml of One cement bag (50kg) for increased workability and air entrainment used finishing in all floors including curing etc. complete 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 Sand) 10mm thick mixed with Bonding agent Cebex112, Zydex -Zycrete 2X or other Equalent compound conforming to BIS at 200ml of One cement bag (50kg) for increased workability and air entrainment used finishing 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 and painting the walls with two coats of wall putty as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The wall putty shall be got approved by the Executive Engineer before use of work).

Plastering the surface of walls with Cement Mortar 1:3 (One Cement and Three Plastering Sand) 12mm thick mixed with water proofing compound conforming to BIS at 2% by weight of cement and with Bonding agent Cebe x 112, Zycrete 2 X or other Equalent compound conforming to BIS at 200ml of One cement bag ( 50kg ) for increased workability and air entrainment used finishing in all floors including curing, etc., complete complying with standard specification and as directed by the departmental officers.

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

Painting the wall two coats with approved weather proof Exterior Emulsion paint over one primer coat of over cement plastered wall surface ect, complete complying with standard specification.

Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

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 of WPC (wood)doors with following specifications the frame of size 80mmx40mm made up of wood fibers and thermoplastics.The door shutter made up of wood fibre and thermoplastics of 20mm thick and furniture fittings such as 1no aliminium powder coated towerbolt 2nos of aluminium powder handle and 1no aluminium powder coated aldrop etc.Including cost of all laboure charges, transporation, loading and unloadng charges etc., complete complying as directed by the departmental officers as per standard specification.

Supplying and fixing PVC sliding door for Disabled persons toilet in with Solid PVC door shutters 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 panelling 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 including slidng arrangements.

Supplying and fixing Ornamental Burma Teakwood entrance door as per the drawings and designs approved by the departmental officers .The size of the opening is 3.60m x 3.10 m . The outer frame of the door is 150mmx125mm teakwood. The main door shutter opening size is 2.40mx2.40m.The main door should be double leaves and each door shutter fully panelled.The door shutter outer frame of size 125mmx50mm teakwood. The door panells shall be of 50mm thick teakwood planks with ornamental designs approved by the Executive Engineer. The Lock rail shall be of 125x50mm tk teakwood. The top of the door to a height of 600mm finished with fixed glazing of approved pattern using 12mm thick toughened glass with MS grill. the sides of the door shall be fixed glazing of size 600mmx3600mm finished with 12mm thick toughened designed glass. All the door frames and fixed glazing frames are made out of 100mmx50mm teakwood of best quality.

The door frames and shutters shall be given two coats of best approved quality melamine finish. The rate inclusive of cost of approved quality teakwood, 12mm thick designed toughened glass, brass hinges, brass tower bolts, brass aldrops, door stoppers, brass screws etc.,The cost includes cost of material, labour charges, conveyance charges, fixing charges,designing charges and glass design charges, electricity charges and all other incidental charges., etc. All materials should be got approved by the Executive Engineer before use on works.

Supplying, fabricating and fixing in position of Aluminium anodised Powder Coated of double leaves door with half panelled with 12mm thick bothside prelaminated partile board at bottom and half glazed using 5.50mm thick Plain glass at top. The outer frame shall be with aluminium box section 101.60x44.45x3.18m at 2.319kg/m and Shutter frame made of section with Vertical & Top rail: [email protected] kg/m Bottom rail: 100x44.45x2.50mm@ 1.974 kg/mLocal rail : 50x44.45x2.5mm @ 1.292 kg/mAlu. Clips: 17.15x17.27x1.50mm @ 0.176 kg/mAlu. Handle: 100x30mm @ 0.988 kg/m the and necessary accessories such as aluminium clips, rubber beading, PVC felt, handle for a length of shutter (both sides), locking arrangements, furniture fittings such as aluminium tower bolts-250x12mm - 2 Nos., aluminium tower bolt 200x12mm - 1No., aluminium Hydraulic door closer - 2Nos ., lock-1No., Door stopper with rubber bush including cost of materials, labour charges and power consumption charges required for fabrication including chipping, dismantling and making hole to the required extent in RCC column, beam masonry with power drill wherever necessary and redoing the approved by the Executive Engineer incharge.

Providing and fixing of 1.2mm thick Lead Lining Door for X-Ray Rooms, Scanning Rooms with Mild Steel Door Frames 105mm x 57mm X 18 G and 12 G x 50mm Shutter made of GI with PWG finish and honey wool insulations with SS 101mm x 75mm x 3mm SS 304 Ball Bearings Butt Hinges, Mortice Sash Lock ML 100A,50mm BS, 85mm centre, CL 207 : Key & Knob 70mm, 5 Pin Cylinder with Handle SS Finish (Dorma Make), Heavy Duty Door Closer, Frames fixed wih walls using Mortice Sash Lock ML 100A, 50mm BS, 85mm centre CL207: Key & Knob 70mm, 5 Pin Cylinder with Handle SS Finish (Dorma Make) all neccesary accessories and fittings as per the required and as per the approval for the Department Officer

Supplying, fabricating and fixing in position factory made Stainless Steel Flush Door Shutter 35mm thick using SS 304 Grade 1.6 mm thick, Stainless Sheets on both sides (Equivalent to IS 6911-04 Cr. 19, Ni 9) minimum 8-8.5% nickel and 18% chromium sourced from original stainless steel manufacturer with view panel size 30mm x 45mm made up of 6mm thick clear toughened glass fitted with double side adhesive tape and finished with dowconing silicon sealant, floor pring for each shutter, consealed tower bolt, suitable stainless steel locking arrangement and other necessary furniture fittings of approved quality. The vertical styles and other frame members and cross stiffeners shall be of same quality stainless steel box section of suitable size and thickness with proper core material as prescribed by the Departmental Officers

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

Supplying and fixing Solid core Particle board flush shutter for Double leaf door of nominal thick of 35 mm with Teak ply on both sides and with T.W. lipping alround conforming to IS 2302 including supplying and fixing cost of wind appliances and furniture fittings such as 1no .300 x 12 mm aluminium tower bolt 2 nos. 200x12 mm aluminium tower bolts 1no. 250 x 16 mm aluminium aldrops, 2 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete as directed by the departmental officers.

Supplying and fixing Solid core Particle board flush shutter for Single leaf door of nominal thick of 35 mm with Teak ply on both sides and with T.W. lipping alround conforming to IS 2302 including supplying and fixing cost of wind appliances and furniture fittings such as 1no .300 x 12 mm aluminium tower bolt 2 nos. 200x12 mm aluminium tower bolts 1no. 250 x 16 mm aluminium aldrops, 2 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete as directed by the departmental officers.

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

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

Fabricating Supplying and fixing in position of Aluminium anodised natural colour matt finish 1/3rd fixed glazing 2/3rd prelaminated board of Aluminium partition. The outer frames Outer frame: 63.50x38x3mm@ 1.72 kg/m,Centre mullions: 63.50x38x3mm@ 1.55 kg/m,Alu. Clips: 17.27x17.15x1.50mm @ 0.175kg/mg/m for intermediate vertical mullion 90cm c/c. Horizontal mullion at 1.00m 2.10m covered with 5.5mm thick plain glass with neccessary aluminium clips of size 17.27x17.15 x1.50mm @ 0.176kg/m and with required rubber beading etc., including necessary dismantling holes in RCC column,masonry wherever in necessary with power drills to the extent required and made good the damaged portion in good condition after fixing as directed by the departmental officers. All the aluminium sections should be anodised not less than 15 microns as ISI specification1868/1962 / and should be gotapproved by Executive Engineer before use.

Manufacturing supplying and fixing of Single leaf steel door with the following specification MS angels of size 40x40x6mm are used for the outer frames and M.S. angles of size 35x35x5mm for the shutter frames stiffeners with 32 x 6mm M.S flat is provided at required intervals in the shutter frame. 18-gauge C.R. sheet laid as panel in the shutter and welded intact. M.S. flat 18x5mm is welded over the 32 x 6mm M.S. flat sandwitching the C.R. sheet in between additional stiffeners with 18x5mm M.S. flat is provided diagonally at the rear side of the shutter, 3nos. of hinges in case of single leaf and 6nos. of hinges in double leaves shutter to be provided 6nos. of holdfasts 120 mm in length made of angle section spliced at the ends are welded to the outer frames of the door. Tower bolts 2nos. one at the top and the other at the bottom are provided 1no. Aldrop is provided incase of double leaf door at lock rail section in the door in single leaf door, one more aldrop is provided in the inner lock rail section of the door One rotaing locking arrangements for the inner side of the door and additional provision for locking arrangements for lock is provided on the rear side of the door at an appropriate place. Incase of double leaf door other incidental charges etc., complete.

Supplying and fixing of M.S.grill of approved design for grill gate, grill work to doors and windows openings ramp etc., using necessary mild steel flats for inner and outer members which should be fixed on edges including priming coat of best approved quality red oxide primer 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

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

Providing Polymer Coating (Water Proof Coating) for sunken Portion of toilet with following specification and the surface shall be cleaned to remove all dust, foreign, 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 throughly 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.

Providing Anti-termite treatment to soil adjecent and under building foundation, plinth periphery of the building by application of chemicals of IS 63613 part I to IV in stages to suit the progress of work consist as per the detailed specification as below. Including breaking of termite mounds, making holes with crow bar, closing the holes after the treatment and including cost of chemicals, labour charges, transport and storing etc., complete and as directed by the departmental officers.

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

Supplying and fixing in positon Indian Water Closet (Oriya type) of size 580 x 440mm white glazed earthern ware of approved quality and brand with "P" or "S" trap conforming to BIS with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two sand and Five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to CI soil pipes (including the cost of 100mm dia CI pipe for a length of 600mm) by dismantling brick masonry wall / reinforced cement concrete roof / floor slab and making good the dismantled portion to the original condition with leakages etc., complete complying with standard specifications and as directed by the departmental officers. (The water closet should be got approved by the Executive Engineer before use on works).

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 litres capacity PVC 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 Stainless Steel Health Faucet of approved make conforming to BIS specifications and quality including cost of shellac, thread, etc., complete complying with standard specification and including cutting and threading wherever necessary. (Health Faucet should be got approved by the Executive Engineer before use on the works)

Supply and fixing in position of best Indian make white glazed earthernware lipped mouth flat back urinal of best quality and approved make of size 430mm x 260mm x 350mm with GI pipe, 32mm dia bell mouth PVC connection and waste pipe, 15mm dia GI pipe of required length, 15mm dia GM wheel valve, 15mm dia brass nipple 2 Nos., and fixing the urinals in position with necessary TW plugs, clamps, screws, etc., including dismantling masnory and re-doing the same to the original condition, etc., including painting the pipe with two coats of best quality approved synthetic enamel paint over one coat of red oxide primer and checked without any leakage etc. complete complying with standard specifications and as directed by the departmental officers. (The urinal should be got approved by the Executive Engineer before use on works.)

Supplying and fixing in position 600mm dia SFRC manhole Frame to have clear opening of 600mm dia to suit 600mm dia SFRC cover of best approved quality as per standard specification etc., complete compying with standard specificationsr as per IS 12592 / 2002 - EHD 35 for 0.60m dia

Supplying and fixing position CI Nahani Trap / Floor Trap of the sizes of 100x75mm 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 crushed stone sandand 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 and approved make Indian made white earthernware wash hand basin of size 550 x 400mm (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 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 approved best quality brass CP towel rail 600mm long and 20mm dia with brackets of same materials including cost of teak wood plugs and CP screws, etc., complete complying with standard specifications. (The tower rail should be got approved by Executive Engineer before use on works).

Supplying and fixing best approved best quality brass CP soap tray of size 150 x 150mm including cost of teak wood plugs, brass screws, etc., complete complying with standard specifications. (The soap tray should be got approved by Executive Engineer before use on works).

Supplying and fixing in position 15mm dia brass CP screw down tap / Pillar tap (heavy duty) of approved make conforming to BIS specifications and quality including cost of shellac, thread, etc., complete complying with standard specification and including cutting and threading wherever necessary. (Taps should be got approved by the Executive Engineer before use on the works)

15mm dia CP Screw Down Tap

Pillar Tap

Supplying and fixing of Stainless steel Sink of size 1200 x 550 x 180mm complete as directed by the departmenttal officers.

Supplying, laying and jointing UPVC. Pipes of approved quality and best variety of "B" class pipe of the following dia including labour fixing UPVC Specials, (excluding charges for cutting and threading of pipes, cost of such specials) to wall with necessary teak wood plugs, clamps, screws, thread balls, shellac, etc., making holes on the walls (or) drilling holes in roof and making good the dismantled portions to original condition with necessray brick work / concrete and plastering wherever necessry with necessary scaffolding charges. The pipes are to be painted with the 2 coats of good variety and approved best quality of synthetic enamel paint over a priming coat of red oxide etc., complete in all floors complying with standard specification. UPVC pipes shall be got approved by the Executive Engineer before use on works. -External Water Supply - Above Ground Level

50 mm dia UPVC Pipe

40 mm dia UPVC Pipe

32 mm dia UPVC Pipe

25 mm dia UPVC. Pipe

Supplying UPVC Specials (Un-Plasticized Polyvinyl Chloride) in water supply arrangements (both in internal and external water supply arrangements Since the labour for cutting, threading / pasting, sundries have already been included under pipe line item of works, no separate provision for fixing UPVC specials needs to be allowed

50 mm dia union

40 mm dia union

32 mm dia union

25 mm dia union

50 mm dia Tee

40 mm dia Tee

32 mm dia Tee

25 mm dia Tee

50 mm dia UPVC Elbow

40 mm dia UPVC Elbow

32 mm dia UPVC Elbow

25 mm dia UPVC Elbow

50 mm dia UPVC bend

40 mm dia UPVC bend

32 mm dia UPVC bend

25 mm dia UPVC bend

40x32 mm dia UPVC reducer tee

32x25 mm dia UPVC reducer tee

40x32 mm dia UPVC reducer elbow

32x25 mm dia UPVC reducer elbow

40x32 mm dia UPVC reducer

32x25 mm dia UPVC reducer

25x20 mm dia UPVC reducer

25mm dia UPVC hex nipple

Supplying and fixing in position first quality and approved variety of Gun metal Gate Valve / Wheel Valve with BIS make of the following dia including cost of shellac, thread balls, etc., complete complying with standard specifications (for both internal and external water supply arrangements). The valves to be used on work shall be got approved by the Executive Engineer before use on work.

50 mm dia G.M. Gate Valve

40 mm dia G.M. Gate Valve

32 mm dia G.M. Gate Valve

25 mm dia G.M. Gate Valve

Supplying and fixing in position best quality following dia PVC soil / waste pipes of various dia having 6 kg / sq.cm. pressure BIS mark and providing leak proof joints using PVC adhesives including fixing to the wall with special PVC / MS clamp, teak wood plugs, brass screws, etc., and making connection to all sanitary fittings, dismantling masonry / RCC works wherever found necessary and making the good dismantled portion to the original condition, including testing for any leakages, etc., complete complying with standard specifications. (The PVC pipes should be got approved by the Executive Engineer before use on works). The rate for earth work excavation will be measured and paid separately in the cases where the pipe lines are proposed to laid below ground level

160mm dia PVC soil / waste pipe

110mm dia PVC soil / waste pipe

75mm dia PVC soil / waste pipe

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).

160mm dia PVC Elbow

110mm dia PVC Elbow

75mm dia PVC Elbow

160mm dia PVC Elbow with Door

110mm dia PVC Elbow with Door

75mm dia PVC Elbow with Door

160mm dia PVC Tee with Double Door

110mm dia PVC Tee with Double Door

75mm dia PVC Tee with Double Door

160mm dia PVC bend

110mm dia PVC bend

75mm dia PVC bend

160mm dia PVC "Y" with Single Door

110mm dia PVC "Y" with Single Door

75mm dia PVC "Y" with Single Door

Supplying and fixing PVC ventilating shaft of 110mm dia (having working pressure 4 kg. / sq.cm) with 3 metre height including cost of PVC cylindrical cowl of best approved quality etc., complete complying with standard specifications and as directed by the departmental officers

Supplying, laying and jointing glazed stoneware pipes of 100 mm dial loose joint of approved best quality with spigot and socket ends (in reverse direction) in dry condition and laid in loose joints (i.e.) without cement and spun yarn, so that the waste water can be drained to the trenches already available, excluding cost of earth work excavation, cost of re-filling with M.Sand / earth, but including laying the pipe in true alignment and gradient and conducting required water supply test for draining with necessary tools and plants, etc., complete complying with standard specifications.

Supplying and fixing in position of stone ware tee of 150 mm dia of approved quality with necessary fixing accessories etc., complete complying with standard specification.

Supplying and fixing of CI gully trap of size 150x100mm etc., complete complying with standard specification.

Supplying and Fixing of English brass letters of following size to suit the Architectural elevation drawings given for the including Cost ,conveyance and all other materials and Labours involved etc., complete and as directed by the Department Officers.

25cm size (10”)

37cm size (15”)

Supplying and Fixing of Emblem 15" dia to suit the Architectural elevation drawings given for the including Cost, conveyance and all other materials and Labours involved etc., complete and as directed by the Department Officers.

Supplying and fixing colour galvanum sheet roof of 0.47mm thick and steel tubular box section of 100x50x3mm of 1meter interval including priming coat fixing in position with all necessary accessories complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing best quality and make of ready made HDPE water storage tanks having 1000 litres capacity made of PVC materials including necessary provision for conveying, jointing delivery lilne, scour pipe, over flow pipe etc., and lifting the tank to the top of the building placing in position etc., complete as directed by the departmentaal officers. etc complete.

Providing PVC trims (corner Beeding ) for Wall tiles in all floors including complete complying with standard specification and as directed by the departmental officers.

Supplying & Fixing of 2 HP SUB MERSSIBLE Motor all accessories etc., complete complying with standard specification

Supplying and filling 40mm guauge HBGS stone jelly for dispersion trench including loading conveying and unloading and as directed by the departmental officers etc. complete complying with standard specification.

Supplying and filling 20mm guauge HBGS stone jelly for dispersion trench including loading conveying and unloading and as directed by the departmental officers etc. complete complying with standard specification.

Supply and fixing of stored pressure ABC (Mono Ammonium Phospate) Powder Type Fire Extinguisher of 6 kg. capacity as per IS 15683 with pressure gauge, discharge hose & control nozzie, wall mounting bracket, safety clip etc., ncluding conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition whererver found necessary etc complete as per standard specification and as directed by the Departmental Officers.

Supply and fixing Carbon-di-Oxide Gas Type 2 kg. capacity Fire Extinguisher as per New IS:15683., complete with control valve, discharge hose with horn, wall mounting bracket, safety clip etc., ncluding conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition whererver found necessary etc complete as per standard specification and as directed by the Departmental Officers.

Design,supply&fixing of Gas outlet points:(Self Sealing type-Single/Dinoutlet type) with S type bracket made up of copper and the out let of non-interchangeable for other gas.The outlet points are brazed with brass bracket with self sealing valve(stainless steel) with all accessories and complete set and are converted by plastic cover duly colour coated as per specific gas and button cover etc.,complete as directed by the departmental officers and as per IS Code 12827/1989 & ISO 7396/1987 specification.

Supply and installation of Medical gas copper pipe line arrangement to hang on the wall of socket type connection installation of seamless cleaned and degreased non arsencial phosphorous gas copper pipe line with saddles complete with brazing work including all copper fitting (Tee,Elbow,Reducer,Coupling).The copper pipe lines should be tested suitable for a steam of working pressure of 17.34kg./cm2(17 bar) and confirm to BS 864 standard with specially made for brazed socket type connection.The medical gas copper pipeline should be tested as per standard and commissioning after painting as per international code no IS 2379/1963 Table-V.The pipe lines installed at the various wings and floors etc.,complete as directed by the departmental officers as per IS code 12827/1989&ISO 7396/1987 specification.

a) 22 mm dia copper pipe OD x 0.9 mm thick

b) 15 mm dia coper pipe OD x 0.9 mm thick

c) 10 mm dia coper pipe OD x 0.9 mm thick

Brass Isolation valve. suitable for the copper pipe and should be of non lubricated 90 degree turn lever ball value of RB or Italy or reputed make,connected in line with medical gas pipe line system by using suitable size brass valve adopter union,ferrule,nipple,rubber "O" ring,taption lap and etc.All pipe line regulators shall be capable of controlling pipee line pressure and must compatible with the requirements specified in IS 12827-1989.All valves should be pneumatically tested for twice the working pressure for the gas line as per IS code 12827/1989&ISO 7396/1987 specification.

22 mm dia valve

15 mm dia valve

Oxygen manifold arrangements of 2bankX12cylinder each wing with semi automatic control panel which includes contact gauge 2 Nos.,outlet pressure gauge ,brass heavy duty Ioxregulator 2 Nos. with suitable adopter,flexible SS hose.Manifold shall be of a construction and of a designs and matreial suitable for the service pressure in accordance with IS 1282-1989.Emergency alarms with illuminating display for low / high pipe line pressure and malfunctioning of system. 1) Manifold top frame with provision for connecting 3 cylinders on right bank and 3 cylinders on left bank with high pressure interconnecting copper tubing,silver brazing,non return valve,fasteners and cylinder support middle angle frame for claping 2x12 cylinders and related fastenders.The O2 manifold should with stand a pressure of 140kg/CM2.The installation is commissioned after testing as per standards and painted as per international code and as directed by the departmental officers as per IS code 12827/1989 &ISO 7396/1987 specification.

Supply of Flow meter with humidifier bottle flow meter should be back pressure compressed flow meter should be accurate gas flow measurement with control range 0-13 litres per minute.It should meet strict permission and dumbling standard.The meter body should be made of unbreakable polycarbonate material and auto cleavable at 134 degrees centigrade.The rate includes flow meter and its accessories (Silicon tube with mask).The cost of materials including transport-taxes etc complete as standard as directed by the departmental officers and as per IS 12827/1989 and ISO 7396/1987 specification.

Supply of ward vacuum unit with gauge both mounted on a collection jar of capacity 600ml and with a wall bracket for mounting it on the wall. The collection jar should be made of unbreakable polycarbonate materials which is fully auto cleavable at 134 degrees centigrade as per standard specification and as directed by the departmental officers and as per IS 12827/1989 and ISO 7396/1987 specification.The rate includes cost of silicon hose with SS nipple on either side.

Supply, installation,testing and commissioning of equivalent to ingersoll and reciprocating Air cooled type (10 HP) rating vaccum pump as per following provisions.As per IS 12827/1987&ISO 7396/1987 specification a) Vacuum pump-10HP-1 Set b) Electric Motor-5HP-1No c) DOL Starter OLR-1No d) Vacuum Switch-1No e) Vacuum gauge-1No f) Control frame with fittings-1No g) Suction Scrubber-1No h) V-Belts-1No i) G.I & M.S Fittings-1No j) Brass Fittings-1No k) Exhaust silencer-1No l) Base frame for motor and vacuum pump-1Set m) Pilot line with fittings-1Set,Vacuum Room& Air compressor room inside

Supply,installation,testing, and commissioning of MS fabricated vertical mounted type 1000 liters capacity vacuum receiver with inlet and drain holes provided suitable to operate with vacuum pump,etc., as directed by the departmental officers.

Nitrous Oxide Manifold Arrangements of 2 banks 3 Cylinder each wing, with automatic control panel which includes contact gauge 2 Nos. outlet pressure gauge, brass heavy duty IOX regulator 2 Nos. with suitable adopter, flexible SS hose. Manifold shall be of a construction and of a designs and material suitable for the service pressure in accordance with IS 12827 -1989. Emergency alarams with illuminating display for low / high pipe line pressure and malfunctioning of system. 1) 2 x3 cyliner Nitrus Oxide Manifold should be suitable with stand a pressure of 140kg/ Cm2 and above along with high pressure copper annealed tail pipes with end brass adapter suitable for Nitrous Oxide Cyliners and manifold. 2) Top frames comprising of high pressure copper pipe of size 12mm ID 1.5mm wall thick with high pressure brass fittings made of high tensile brass and connetions through non -return valves, high pressure copper tail pipes made of high pressure copper pipe size of 7mm ID 1.5mm thick. 3) The disign of middle and bottom frames should be provided to fit both round and flat bottom cylinders safely with fitted heavy duty regualtor. The Manifold should be tested at 3500 pig as per IS 12827/1989 & ISO 7396 / 1987 Specification.

Supply, installation , testing and commissioning of Compressed Air System of Reciprocating Oil Free Air Compressor belt driven type air compressor with following provisions.As per IS 12827 /1989 & ISO 7396/1987 Specification. a) 10HP Air Compressor - 2 Nos. b) Electric Motor 10 HP - 2 Nos. c) Dol Starter - L&T - 10HP - 1 No. d) Base Frame Kit (for Motor and Compressor)-1set. e) Pressure Switch - 1 No. f) Pressure Gauge - 1 No. g) NRV and Pilot Fittings - 1No. h) Delivery Tube - 1 No. i) Foundation Bolts & Anchor Fasteners - 1 Lot j) Belt Guard - 1 No. k) Air Driver 50 to 60 cfm. capacity - 1No. Drain Ball Valve - 1No. Air Outlet Compressor Room Inside Accessories. Non-Return Valves, Air Pressure Switch, Pressure Gauge, Isolation Valves, Air Filters etc., Inter connecting piping: Mild Steel Pipe of 2" with fittings.

Supply, installation, testing and commissioning of MS fabricated Vertical Mounted Type 1000 liters capacity Compressed Air Receiver with inlet and outlet and drain holes provided suitable to operate with vaccum pump etc as directed by the Departmental Officers.

Supplying and laying TAMIN paver block of 80mm thick approved design made out of 80mm thick HBGS chips in cm 1:2:4 properly occurred to attain the required strength laying the Paver Block over a sand cushion of 10cm thick and well compacted using 1-3 tonne capacity of manufacturing the inter locking blocks , loading, transportation , unloading and other incidential charges etc. complete complying with standard specification

Manufacturing, supplying and fixing in positon of RCC Jally of 5cm thick in cement concrete 1:2:4 using 20mm machine crushed stone jelly (excluding cost of reinforcement steel) including cost of mould, finishing, curing, lifting, fixing in position etc., complete complying with standard specification and as directed

A.KRISHNAN

Sri Gowri Association