Providing Additional Amenities for the work of Upgradation of District Head Quarters Hospital to Multi Super Speciality Hospital With 8 Storey at Erode in Erode District

Amount

Earth work excavation for foundation by Mechanical means for Isolated & Combined Footing etc 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 surplus earth within the compound in places shown by the departmental officers with an initial lead of 100 mts and clearing and levelling including dressing of sides and raming of bottoms etc., complete complying with standard specification and as directed by the departmental officers.- Upto 2.40m Footing Depth. Data worked out for 48 m3 per day/8 hrs.

Earth work Open excavation by Mechanical Means for Open Earthwork 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 surplus earth within the compound in places shown by the departmental officers with an initial lead of 100 mts and clearing and levelling including dressing of sides and raming of bottoms etc., complete complying with standard specification and as directed by the departmental officers. A). Upto 2.40m Depth. Data worked out for 64 m3 per day/8 hrs.

Cement Concrete 1:5:10 (One Cement, Five M- sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means

Refilling with excavated earth other than 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 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers.

Brick work in Cement Mortar 1:6 (One Cement, and Six M- sand)using best quality Fly ash Brick of size 230x110x70mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 for foundation and basement including Cost of Mortar Plasticizer, curing, etc., complete complying with standard specification and as directed by the departmental officers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally. other type of bond shall be done as directed by the Executive Engineer in charge.

In Foundation and Basement

In Ground Floor

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, Sill slabs 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 with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener , side support and Top Horizontal stiffener spaced at about 60cm to 90cm 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 including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as vertical slab, side slabs of boxing, vertical drops, facia, vertical wall, etc. using mild steel sheets of size 1200cm x 60cm and 10 BG stiffened with welded mild steel angles of size 40mm x 40mm x 5 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner, Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals. MS Channel Section (ISMC 100) shall be provided as a vertical support @1.20m C/C and with Lateral support of Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) & steel pipes of 20mm dia @ required level/spacing etc. complete complying with standard specifcation and as directed by the departmental officers. (Payment for centering shall be given after the concrete is laid)

Providing and laying in position, standardised concrete Mix M-20 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS 456 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/m3 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 M-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).

In foundation and basement

In Ground floor

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

In Foundation and Basement

In Ground Floor

Plain Cement Concrete 1:2:4 (one cement, two M- 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.- Mixing by manual means

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

Finishing the top of roof with one course of machine pressed tiles of 230mm x 230mm x 16-18mm thick size of approved quality set in Cement Mortar 1:3 (One Cement and Three M- Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two M- Sand and Four aggregate) using 6 to12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trowel, 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) - 25mm thick

Dadooing walls with following best approved quality,printed design colour glazed tiles conforming to IS 15622 of 300 x 450 x 8mm size in Cement Mortar 1:2 (One Cement and Two M- Sand),10 thick with Mortar Plasticizer and pointing the joints with Water Resistant Tile Epoxy Grout at the rate of 0.27 Kg. / sq.m. neatly in all floors, 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)

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door: Providing and fixing casement doors fabricated from un-plasticized polyvinyl chloride (uPVC) sections. Profiles: The profiles should be three chamber system which provides high insulation properties with outer frame 60mm x 55mm with an outer wall thickness of 2.4mm. The window unit should be designed with all corner joints mitred and fusion welded. Windows should be steel reinforced with 25 x 24 x 25mm steel reinforcement with a thickness of 1mm to have dimensional stability. The sash should be of 60 x 102mm. The mullion should be of 60 x 74mm. The profiles should have co-extruded seals. Hardware: All the hardware like friction stays, handles should be screwed with self tapping screws. The handles, locks should be designed so that they cannot be released from outside. Glazing: The window system should be glazed with 5mm plain float glass / 6mm bison lam.

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

Fabricating Supplying and fixing in position of UPVC (Un-Plasticized Polyvinyl Chloride) Partition 1/3rd fixed glazing 2/3rd UPVC board of UPVC Partition. The outer frames Outer frame: 63.50x38x10mm, Centre mullions : 63.50x38x8mm, Alu.clips: 17.27x17.15x1.50mm 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 got approved by Executive Engineer before use.

Supplying and fixing of WPC ( Wood polymer Composite ) frame extruded with size 75mm x 50mm. The single core door made of rigid WPC compound with minimum bulk density of 900 Kg/Cub,Mt. & shore hardness of 55. Supplying and fixing of QUTE WPC door shutter, extruded as a single core board with rigid WPC compound with the thickness of 25mm (+/-1mm & minimum bulk density of 550 Kg/Cub,Mt. & shore hardness of 55. for the aesthetic appearance, the door shall be a printed digitally on one side of the shutter and the design is desided by the Engineer in Charge of the department. The WPC door shall be fixed on to the WPC frame with 3 Nos of 5" SS Hinges and the door shall have 2 tower bolt on oneside and 1 tower bolt or aldrop on other side for locking system and 2 numbers of handle on the either side of the door shutter, all made of aluminium.

Supplying and erecting pull and push type rolling shutter with ISI monogram make of approved size and section using 18 GI sheet. The shutter shall be painted with one coat of red oxide primer and the rate is inclusive of hood covers, transportation charges etc.,

Manually operated

Gear operated type

Supplying and Fixing in position steel glazed Ventilators with central hung swing shutter using F7D section of size 30x25x3mm for inner outer froames with 4 Nos. Of 12mm dia MS sq.bars for protection and 2 Numbers of clamps welded with outer frame and using 3mm thick pin headed glass for panel including painting with one coat of Red Oxide Primer dismantling the masonry wherever necessary for fixing the ventilator and redoing the same to the original condition fixing the ventilator and redoing the same to the original condition fixing the ventilator in position etc.complete complying with standard specification and as directed by the departmental officers.

Supplying , fixing and roofing with colour galvalume sheet of 0.47mm thick with all necessary accessories such as J/V bolt and nuts of suitable length with suitable bitumen washers complete complying with standard specification and as directed by the departmental officers.

Supplying,transporting, hoisting and erection in position of steel structural work comprising of roof rafters and connected steel works, with necessary hot rooled MS Plates builtup sections, Main beam(MB 450) Secondary beam sections(MB300, MB200, MB150), rectangular or square hollow sections (RHS:80x40x2.6), bracing pipes (80dia x2.6) including all fastners likes bolt,nut,washers, etc., For connections, Cutting welding, including one coat of primer and One coat of enamel paint Etc complete.(ii) UPVC ROOFING SHEET (2.5mm Thick)Supplying and laying of UPVC Roofing sheet (2.5mm thick) As per drawing. Rate including charges for all necessaryu hardwares, leads & lifts, labour charges tool & Tackles Etc, (iii)POLYCARBONATE SHEET 2 mm TK.Supplying and laying of Polycarbonate sheet (2mm thick) in roofing at all elevations in same profile with lexan polycarbonate sheet of GE plastics or equivalent with an embossed finish for light diffusion and thermal conductivity of 0.21 W/mk including all Accessories fixtures and all material measure to complete the job.(iv) UPVC GUTTER (2.5MM Thick)- Supplying & Laying of UPVC GUTTER (2.5mm thick) and PVC Downtake (4"dia Pipe) as per given drawing. Rate includes charges for all necessary harwares, leads & lifts, Labours charges, tools & tackles etc

Supplying and fixing of Structural cladding using 3mm thick. Imperia Aluminium panel with CNC cutouts using supporting frame 50 x 25mm aluminium sections.

Supplying and fixing Mild Steel grills for windows, ventilators etc.,complete complying with standard specifications and as directed by the departmental officers.

Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand), 12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used, 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 Plastering Sand) 10mm thick including mortar plasticizer at 200ml per 50Kg of cement used , hacking the surfaces and curing, etc., in all floors complying with standard specification and as directed by the departmental officers

Plastering 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 used including mortar plasticizer at 200ml per 50Kg of cement used, finsihing, curing, etc., complete in all floors 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 and as directed by the departmental officers.

Painting the wall two coats with approved weather proof Exterior Emulsion paint over one primer coat on cement plastered wall surface ect., complete complying with standard specification and as directed by the departmental officers.

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 and as directed by the departmental officers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality as per standard specification etc., complete compying with standard specifications

onstruction of INSPECTION CHAMBER 0.60 x 0.60 m clear sizes including earth work excavation, CC 1:5:10 (One Cement, Five M- sand and Ten hard broken stone jelly) of 10 cm thick and brick work in Cement Mortar 1:5 [One cement and Five M-sand] using best quality of Clay burnt Bricks of size 9" x 43/8" x 23/4" with Class designation of 7.5 and Plastering with Cement Mortar 1:3 [One Cement and Three Plastering Sand] 12 mm thick to inner and outer sides and wearing coat 1:3:6 [One Cement, Three M- sand and Six hard broken stone jelly] 15 cm thick and covered with precast slab 5 cm thick etc., complete complying as directed by the departmental officers as per standard specification.

Providing two legged scaffolding using 15cm diameter blue-gum posts or casuarina posts or best quality bamboo posts of 4m over all length (3m+0.5m projection+0.5m into the ground) the distance between the two rows being 1.25m and the spacing of posts being 2m in both the rows with two horizontal posts with 0.5m overlap on either side and braces at2m c/c including longitudinal and transverse middle braces to step up and providing a platform with country wood planks of 40mm thick and 1m width etc.,in a complete form using coir and nails 1m run.

3.50m + 2.50m height

5.50m + 2.50m height

Supply, Installing, testing and commissioning of Stainless Steel Corrugated Flexible Braided Pipe (Hose) for dropping sprinklers below false ceiling, Pipe shall be 16 bar pressure rating and 1500mm long, 25mm dia with union/reducer, collar, clamps, etc. It shall have UL listed and FM approved.

Providing Anti-Termite Treatment to soil adjacent and under building foundation, plinth periphery of the building by application of chemicals of IS 6313 part I to IV in stages to suit the progress of work consist as per the detailed specification as below (Measurements taken for the plinth area for the purpose of payment) including braking 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 (The chemical should be got approved by the Executive Engineer before use on works) Stage-1: Spraying anti-termite chemical solution for the foundation before laying concrete in bottom and sides of foundation. Stage-2: Spraying anti-termite chemical solution to the grade beam level, spraying has to done for the grade beam, brick masonry contact with the back fill earth. Stage-3: Spraying anti-termite chemical solution on the sand for the flooring before laying the flooring concrete. This treatment has to be carried out on the sand filling by making holes with crow bar to a depth of 60cms intervals on both. Stage-4: Spraying anti-termite chemical solution alround building outside by making holes through bar before laying plinth protection and the holes to be closed after the treatment.

Supplying and Fixing of Aluminium Dye Cast Letters of approved size and colour. The colour treatment process is achieved with MRF colour coat and then the processed coloured layer is set into the kiln for the heat treatment process

Aluminium Dye Cast Letters 9'' size

Emblem (15”)

Supplying and Fixing of Tamil Brass Letters of approved size and colour. The colour treatment process is achieved with MRF colour coat and then the processed coloured layer is set into the kiln for the heat treatment process Tamil Brass Letters 25cm (9'') size

Supplying and fixing of Fibre cement sheet : Light weight concrete Sandwich panels(Rapid wall) with 1mm thick GI Section at Top and bottom joined with joining compound and fibre mesh tape etc., 75mm thick

Supplying and fixing in position best quality 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 a) 75mm dia

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).

a) 75mm dia Elbow

b) 75mm dia Tee

Supplying, laying and jointing CPVC pipes OF Standard Dimension Ratio 11 (Pressure class 1) conforming to IS:15778 - 2007 of approved quality and best variety of the following dia including cutting and fixing CPVC specials using CPVC adhesives (Solvent Cement) (but excluding cost of such specials) and fixing into wall with teak wood plugs, CPVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges, etc., complete complying with standard specifications and as directed by the departmental officers. (The CPVC pipes shall be got approved by Executive Engineer before use on works) - Internal water supply above ground level. - a) 25mm dia

Renewing and fixing in position CPVCSPECIALS as for following of various sizes of best approved quality confriming to I.S.S. and providing leak proof joints including fixing to walls and giving Connecting to the CPVC soil stacks, with necessary dismantling the brick masonary / RCC floor or roof slab and redoing the distrubed portions to original condition etc,. complete complying with standrad specification as directed by the departmental officers.

a) 25mm dia Bend

b) 25mm dia Tee

Supply and providing 2000 Litres capacity priming tank made up of PVC Make: SINTEX/EQUIVALENT

Supplying and fixing in position best quality Supplying and fixing of SS Sink of size 1200 x 550 x 180mm etc., complete complying with standard specifications

Gas Outlet Points: (Self sealing type - Single / DIN outlet pipe) 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 covered 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) 15mm dia copper pipe ODx0.9mm thick

b) 10mm dia copper pipe ODx0.9mm 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. a) 15mm dia ball valve

Supplying and laying of Interlocking Paver Block Stone 63mm thick Over a base layer of crushed stone sandfilling incl. Cost of materials laying and Labour charges etc complete complying with the standard specification and as directed by the departmental officers.

Supplying and laying polyester, washable and stainfree cloth (Bio-Active fabric washable germ free suitable for dialysis room) curtain system with maximum curtain cloth height 240cm (top 30cm white colour net and 210cm light blue colour as per approval) stitching with stiffener tape, Pleats ironing and laying around each bed using sliding wheels to nylon rollers, nylon axil and tangle free nylon swivel stem with chrome plated steel hook, curtain track should be supported in roof using 20x20mm, 2mm thick sized aluminium tubes same spec with end caps in two sides using all necessary fittings. as per the direction of engineer in charge including conveyance to site laying in line and level sealing all cutting in false ceilling with powder coated MS cup all leads and lifts including all labour charges etc. complete (unpleated length of the cloth measurement will be considered for payment also the bottom and top folding will not be considered in cloth measurement/ supplying and fixing powder coated 20mm dia GI round tube hanging support of required length(app. length 1.10m) one end fixing from slab by using 6mm dia expansion bolt at a distance not more than 2m, c/c down end fixed to powder coated aluminium channel frame 45x20mmx1mm thick section by using SS screw as per the direction of engineer in charge including conveyance.

Providing Cup-board Shutter using termite / water proof plywood of 19mm thick over which laminated sheet of 0.8mm thick fixed inside the shutter and 1mm thick fixed in the outside of the shutter using fevicol along with necessary furniture fittings, such as, hydralic hinges, tower bolt, handles, multi purpose locks etc., as directed by the Departmental Officers. The design pattern, water proof plywood, laminate sheet and other materials should be got approved from the Executive Engineer befoe use on work.

Design fabrication, supply and erection Bar screen 10mm square bars to suit the channel. The SS square bar should be properly epoxy coated to avoid the rusting of bars. The spacing between the square bar is 5mm So, that particulars above 5mm will be retained in the entry channel and will be cleared by hand rac manually. The bar screen should be kept at an inclination of 60⁰. The bar Screen in fixed at site, inside the channel with a groove like arrangements, so that bar screen could be removed for maintenance purpose. The cost includes cost of, Ms bars, Fabrication charges, Epoxy painting charges and fixing at site transport charges to site., etc., complete

Design, supply and erection of Neutralization or Precipitation tank for 2 m3 flow per hour with Dosing System for Automatic PH Correction dosing and suitable agitator , base frame, foundation bolts, labour charges, erection charges, transport charges for precipitation tank etc., complete the rates

Design Supply, fabrication and erection of on line disinfection for effluent with Ozone in Ground Level Reactor including submersible Mixing arrangement @ the pump make is CNP / Toshio Equivalent, The capacity of the motor is 1 HP. The type of the motor is Self aspirating, non clogging with SS304 impeller , and SS 420 Shaft, suitable for 3 phase supply, 440V, 50HZ including the cost of water ozone mixing equipments with level gauge, safety valve includes , motor Submersible mixing unit base frame, SS Casing,Motor Guards, foundation bolts, labour charges, erection charges, transport charges etc., complete.

Design, Supply of Ozone Generator with Capacity of 10 gm/ hour with oxygen Concentrator, including the cost of Ozone Generator, Oxygen Concentrator and Control Panel etc. Complete

Design, Fabrication, supply, erection of electrical panel board with necessary starters, main switches, voltmeter, ammeter, and electrical cables of required sizes from pumps to panel board as per design, The size of panel board is approximately 2 feet x 2 feet, fabricated with Ms sheets and powder coat. Necessary provisions are given in the panel board for main switch, starters, switches, voltmeter ammeter as per the design to suit Effluent Treatment plant. The cables are run from panel board to the all pumps and other electrical accessories such as level switches dosing pumps Pumps, mixing units etc complete., the cable sizes are as per the design and suitable for electrical motors fixed in the effluent treatment plant. No lighting points are considered. The cost includes the cost of panel board, starters, switches, voltmeter, ammeter, main switch, cables for motors, labour charges etc., complete.

Dismantling, clearing away and carefully stacking materials useful for re-use for any thickness of RCC by manual / by using deplying machineries etc, complete complying with standard specifications and as directed by the departmental officers.

SELVAMADHU DEVELOPERS PRIVATE LIMITED (BID ID -1515043)

GMS Elegant Builders I Pvt Ltd (BID ID -1515407)