Providing Sewage Treatment Plant and Effluent Treatment Plant Arrangementsfor the work of Construction of Hospital Block for Enhanced care for Cardiac Neural Renal and Liver Disadvantaged Population at Tirunelveli MedicalCollege inTirunelveliDistrict

Amount

Earth work excavation for foundation (for narrow 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 surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification.

Earth work excavation for 0m to 1.50m

SDR - (Not Requiring Blasting) Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Soft disintegrated rock, laterite, soft rock or kankar, not requiring blasting.Earth work 1.50m to 3.00m

MR-&-DMR (Not Requiring Blasting) Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in medium rock and dense medium rock not requiring blasting Earth work 3.00 m to 3.60m

Cement Concrete 1:5:10 (One Cement, Five crushed stone 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 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 centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. (Payment for centering shall be given after the concrete is laid)

For plane surfaces such as 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.

Brick work in Cement Mortar 1:5 (One cement and five crushed stone sand) using best quality Fly ash bricks of size 23x11x7cm for the following items including curing etc.,complete complying with standard specification.

In Ground Floor

Providing and laying in position, standardised concrete Mix M-20 Grade 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 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).

In Foundation Basement

In Ground Floor

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

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

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone 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

Paving the floor with best approved quality fine polished Kota stone slabs of size 600 x 600 of 18 / 20mm with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) fixing the slabs in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments and polishing with floor polisher to a high degree of finish etc., The kota 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.

Supplying and fixing fine polished cuddapah slab of following 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 by the departmental officers

20 / 30mm thick

Providing Cup-board Shutter with frame 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 before use on work..

Plastering with Cement Mortar 1:3 (One Cement and Three Plastering Sand) 20mm thick mixed with water proofing compound conforming to BIS at 2% by weight of cement used including finsihing, curing, etc., complete 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 finsihing, curing, etc., complete in all floors complying with standard specification 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 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 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

White washing three coats with freshly burnt white shell lime in all floors including cost of lime, blue powder fevicol type gum, brushes, scaffolding charges, etc., complete complying with standard specification and as directedby the departmental officers.

Supplying and painting the walls with two coats of oil bound distemper over one coat of water based cement primer including cost for distemper, primer, cleaning and scrapping the walls, rendering the walls smooth with necessary putty, brushes, scaffolding arrangements, labour charges, etc., as per standard specification. (The colour and shade of the distemper shall be got approved by the Executive Engineer before use of work).

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.

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

Supplying and fixing in position best approved of BIS quality PVC rain water down fall pipes having a pressure of 4 kg. / sq.cm including cost of necessry PVC shoe, PVC bend, cast iron gratings of required diameter and special clamps, brass screws, nails, etc., and fixing of cast iron gratings at junction of parapet and the RCC roof slab including finishing neatly etc., complete. The rate shall be inclusive of cast of removable cast iron grating. The PVC pipe shall be fixed in wall with special type of "U" clamp at the centre of the pipe line in addition to those for more than 3.0 metre pipe length, etc., complete complying with standard specification.

110mm dia PVC Rain Water Pipe

Supplying and Laying of Hump pipes 1200mm dia 2.50m Length into the trenches and laying to proper grade and alignment (including cost of additional earthwork excavation in all soil strata, including BT/CC road cutting, removal of slushy soil and laying the pipeline including materials and required specials, cutting, threading, conveying , laying, jointing and cost of refilling for the additional earthwork etc complete and as directed by the Dept officers

Supplying and erecting pull and push type Rolling Shutters of mamually operated with ISI mark of approved size and section using 18gauge G.I Sheet The shutter shall be painted with one coat of red oxide primer and the rate is inlcusive of Hood cover, runners, GI wire, transportation charges etc., complete complying with standard specification.

Fabricating, Supplying and fixng in position of steel sheeted windows ( Three Leaves) of size 1.50m x 1.30m with the following specifications. Outer frames of windows made of 'Z' section F7D of size 33 x 25 x 3mm at 1.419 kg/ m and mullion 'J' section (F4B) of size 46x25x3mm at 2.28kg/m and shutter section of made of F7D of 33x25x3mm at 1.419 kg/m as specified in IS 7452/1990. Each openable shutter should not exceed a width of 600mm to enable separate operations and easy maintenance. The panel of the shutters to be covered with 18 gauge cold rolled sheet of superior quality and welded intact with shutter frames. Horizontal stiffeners using 18x5mm MS Flat at 0.70kg/m at 3 Nos. for each shutter and additional diagonal stiffners of the same MS flats at all the four corners of each shutters to the suitable length welded to the shutters, for holding the CR Sheets in position firmly.

2 numbers of sturdy hinges and one number of handle-cum-latch of special type made with 18x5mm MS flats are revetted to the shutters at an appropriate height in window. suitable opening is left for its easy operation. a stopper square rod for handle is provided in the mullion section at suitable place to catch the window handle. each window shutter having an adustable stay made out of 18 x 5mm at 0.70 kg/ m MS flat of lenght 320mm with three adjustable position. A matching peg is provided in the outer frame of the window at suitable place. 4 Nos. of hold fasts of 120mm length spliced at the ends are welded to the outer frame of the window by using MS flat of 18x5mm at 0.70kg/m, welded to the shutter at two place equivalent from each from top and bottom of the shutter.

An MS square bar of 12mm size is welded to the inner face of the window at an equal interval not exceeding 100mm edge between them. All members are painted with one coat of anti-corrosive red oxide primer as directed by the departmental officers.All sections should be in confirmed with IS 7452/1990.The cost includes cost of all materials, labour charges and other incidental charges, etc., complete

Fabrication, Supply delivery and fixing of outside M.S ladder of 45cm clear wide made out of 50mmx50mmx6mm M.S angle for sides and steps in 40mmx40mmx6mm M.S angle fixed at 30cm C/C welded jointed etc., providing with suitable side supports, clamps and locking arrangements provided with two coats of approved enamel paint over one coat of red oxide paint, for providing access to roof top of OHT of suitable inclined length, including bottom anchorage and transportation and as directed by the depatmental officers

Supplying and fixing following thickness for MS Box type purlin, post arrangements. including labour charges for cutting, welding and fixing with G.I. Sheet roofing etc., as directed by the departmental officers

75x50mm Rectangular MS Post

50x50mm Square MS Box type Purlin

25x25mm Square MS Box type Purlin

Supplying and fixing Galvalume colour sheet roofing with 0.47mm thick of approved quality by drilling holes (and not by punching) with necessary ‘J’ / ‘U’ bolts and nuts etc., complete complying with standard specification and as directed by the departmetal 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. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

A - Machineries for STP Design Fabrication, Supply and erection of bar screen made of MS 10mm square bars to suit the channel. Inner size of channel 1000mm , wide 900mm liquid depth and 1200mm length. The MS 10mm square bars should be properly epoxy coated to avoid the rusting of bars. The spacing between the square bar is 5mm, so that the particles 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 60. The bar screen is 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 Tube Settler feed pump with motor with the capacity of 25m3 /hr as per the design. The type of the pump is submersible sewage disposer Non clog. The pump make is Kirloskar/CRI/Equivalent, The capacity of the motor is 5 HP. The type of the motor is TEFC, IP68, CLSS-B insulation, suitable for 3 phase supply, 440V, 50HZ .Motor make is Kirloskar/CRI/ Equivalent. Necessary base frame, foundation bolts nuts are provided to fix the coupled pump set above the foundation bed. The cost includes the pump, motor, Stand by pump and motor, base frame, foundation bolts, labour charges, erection charges, transport charges etc., complete

Design Supply and erection of Coagulant dosing pump with the capacity of 0-50 liters per hour @ 4 kg/cm2, The material of construction of the dosing pump is polypropene. The pump is fitted Base frame necessary bolts and nut . The capacity of the tank 200 liters with HDFE. The pump is fitted with a suction and delivery line. Necessary foot valve, level indicator is provided with the pump. Including the suitable Agitator for dosing pump The cost includes the cost of the pump, tank, foot valves, delivery and suction tubes of standard length, Agitator, labour charges, transport charges, erection charges etc., complete.

Design Supply and erection of Flocculent dosing pump with the capacity of 0-50 liters per hour @ 4 kg/cm2, The material of construction of the dosing pump is polypropene. The pump is fitted Base frame necessary bolts and nut . The capacity of the tank 200 liters in HDPE. The pump is fitted with a suction and delivery line. Necessary foot valve, level indicator is provided with the pump. Including the suitable Agitator for dosing pump The cost includes the cost of the pump, tank, foot valves, delivery and suction tubes of standard length, Agitator, labour charges, transport charges, erection charges etc., complete.

Design Supply and erection of air blowers Ring Blower with electrical Motor, 2HP motor . Air blower with motor are provided for one number for operational and one number for standby. The Air blower make is of Raico /cleantek /Equivalent to suit the design requirements. The Air blower with is fixed in a base frame. Necessary foundation bolts, nuts are provided to fix the total coupled assembly of Air blower and motor in the concrete bed. The cost includes the cost of Air blower, base frame , diffusers, foundation bolts, erection charges, transport charges, labour charges., etc., complete.

Design, Fabrication, supply, erection of tube settler media with PVC 1000mm depth 1.1mm thickness 10m3 in hexagonal chevron shaped fixed with 60 degree slope in tube settler tank including the cost of tube settler media, erection charges , transport charges, labour charges.etc., complete

Design Supply and erection of Sand Filter feed pump with motor with the capacity of 25m3 /hr , 20mwc as per the design. The type of the pump is horizontal, Centrifugal, flexible coupling drive arrangement. The pump make is kirloskar/CRI/equivalent, The capacity of the motor is 10.0HP. The motor type suitable for 3 phase supply,440v, 50hz . Motor make is Kirloskar/CRI/Equivalent. Necessary base frame, foundation bolts nuts are provided to fix the coupled pump set above the foundation bed. The cost includes the pump, motor, Stand by pump and motor, base frame, Motor Guards, foundation bolts, labour charges, erection charges, transport charges etc., complete.

Design Supply and erection of Oxidant dosing pump with the capacity of 0-50 liters per hour The material of construction of the dosing pump is polypropene. The pump is fitted Base frame necessary bolts and nut . The pump is fitted with a suction and delivery line. Necessary foot valve, level indicator is provided with the pump. The cost includes the cost of the pump, foot valves, delivery and suction tubes of standard length, labour charges, transport charges, erection charges etc., complete.

Design Supply, fabrication and erection of Multi graded Sand filter unit with 1600mm dia and 1500 mm HOS. Multi graded Sand filter is a vertical, cylindrical vessel made out of 6mm thick MS Plate with inlet, outlet and back wash provisions. Fully Automated System including backwash The inlet pipe inside the vessel is designed to have a bell mouth arrangements for liquid/water distribution, so that the filter media is in position & will not get disturbed. The bottom collection system is provided with header and lateral pipe arrangements with necessary holes. The filtered water is collected thro this header lateral pipes, will flow out to outlet pipes and vice versa.

The filter media consists of Multi graded sand filled over & under bed media of pebbles and gravels. The size and height of the filter media is as per the design and standards. Both the top and bottom dish ends & side wall are made out of 6mm MS Plates. The inner side of vessel is painted with epoxy painting, where as the outside with enamel painting . necessary man hole is provided as per the design and drawing. The joints are properly vessel (Multi graded Sand Filter ) is supported by MS legs, thereby fixing the vessel with foundation bolts properly in the concrete foundation bed. The cost includes the cost of materials like MS Plates for vertical cylinder and dish ends, inner piping for inlet and header lateral outlet arrangements, man holes, bolts, nuts and washers, filter media, foundation bolts fabrication charges, welding charges, erection charges, transport charges etc., complete.

Design Fabrication, Supply and erection of Bag filter with 25 micron with 25 m3/hour with SS Gadridges The cost includes cost of bag filter, stand , fabrication charges, and fixing at site transport charges to site., etc., complete.

Design Supply, fabrication and erection of AOP ( Advanced Oxidation Process) with Ozone Generator includes the ozone recirculation pump in 4m3 /hour @ 35mwc. The type of the pump is horizontal, Centrifugal, Non clog, self priming flexible coupling drive arrangement. The pump make is kirloskar/CRI/equivalent, The capacity of the motor is 2 HP. The type of the motor is TEFC, IP55, CLSS-F insulation, suitable for 3 phase supply, 440V, 50HZ . ozone generator with a capacity of 500 gms / hour with oxygen concentrator Chilling plant 2 TR ( Tonnes of refrigeration) AOP ( Advanced Oxidation Process)

Under ground reactor with water proofing coating, floating medias, mixing equipment etc., water ozone mixing equipments with level gauge, safety valve with 2HP motor. The cost includes the AOP ( Advanced Oxidation Process) SS Reactor, ozone generator, oxygen generator, Chilling plant, cooling water feed pump, ozone recirculation pump, base frame, Motor Guards, foundation bolts, labour charges, erection charges, transport charges etc., complete.

Design Supply, fabrication and erection of Activated Carbon filter unit with 1500 mm dia and 2000mm HOS. Activated carbon filter is a vertical, cylindrical vessel made out of 6mm thick MS Plate with inlet, outlet and back wash provisions. Fully Automated System including backwash The inlet pipe inside the vessel is designed to have a bell mouth arrangements for liquid/water distribution, so that the filter media is in position & will not get disturbed. The bottom collection system is provided with header and lateral pipe arrangements with necessary holes. The filtered water is collected thro this header lateral pipes, will flow out to outlet pipes and vice versa

The filter media consists of granular activated carbon filled over & under bed media of pebbles and gravels. The size and height of the filter media is as per the design and standards. Both the top and bottom dish ends & side wall are made out of 6mm MS Plates. The inner side of vessel is painted with FRP painting, where as the outside with enamel painting . necessary man hole is provided as per the design and drawing. The joints are properly vessel (Activated carbon filter) is supported by MS legs, thereby fixing the vessel with foundation bolts properly in the concrete foundation bed. The cost includes the cost of materials like MS Plates for vertical cylinder and dish ends, inner piping for inlet and header lateral outlet arrangements, man holes, bolts, nuts and washers, filter media, foundation bolts fabrication charges, welding charges, erection charges, transport charges etc., complete.

Design Supply and erection of Back wash pump with motor with the capacity of 25m3 /hr , head of 3m as per the design. The type of the pump is horizontal, Centrifugal, Non clog, self priming flexible coupling drive arrangement. The pump make is kirloskar/CRI/equivalent, The capacity of the motor is 10.0HP. The type of the motor is TEFC, IP55, CLSS-F insulation, suitable for 3 phase supply, 440V, 50HZ . Motor make is Kirloskar/CRI/Equivalent. Necessary base frame, foundation bolts nuts are provided to fix the coupled pump set above the foundation bed. The cost includes the pump, motor, Stand by pump and motor, base frame, Motor Guards, foundation bolts, labour charges, erection charges, transport charges etc., complete.

Design Supply and erection of Treated tank recirculation pump as per the design. The Treated tank recirculation pump is of horizontal, centrifugal, non clog self priming type . He pump make is Kirloskar/Toshio/equivalent to suit the above said flow rate and head. The pump is coupled with motor by flexible coupling drive arrangements. The purpose of the pump is to recirculation for treated tank . The type of the motor is TEFC, IP55, CLSS-F insulation, suitable for 3 phase supply, 440V, 50HZ,. The capacity of the motor is 2.00 HP. The motor make is Kirloskar/CRI/ Equivalent. The cost includes cost of pump motor, base frame, Motor Guards, foundation bolts, labour charges for erection, transport charges etc., complete.

Design Supply and erection of centrifugal desludger pump with motor with the capacity of 100 m3 , as per the design. The pump make is kirloskar/CRI/equivalent, The capacity of the motor is 1 HP. The type of the motor is TEFC, IP55, CLSS-F insulation, suitable for 3 phase supply, 440V, 50HZ, 300mm Basket dia. Motor make is Kirloskar/CRI/Equivalent. Necessary base frame, foundation bolts nuts are provided to fix the coupled pump set above the foundation bed. The cost includes the pump, motor, , base frame,, foundation bolts, labour charges, erection charges, transport charges etc., complete.

Design Supply, Fabrication and erection of piping for sewage treatment plant of capacity 0.5 MLD. The piping work consists of 1) Suction lines from Equalization tank, delivery lines to Tube settler thro' raw sewage transfer pumps. 2)Pipe lines for Blowers to Equalization tank Both MS and PVC pipes with necessary valves, pressure gauges are used as per the design and suit the flow rate. 3)Pipelines from Clarifier tank Bag filter and Multigraded sand filter 4)Pipe line from multigraded Sand filter to AOP ( Advanced Oxidation Process) reactor and AOP ( Advanced Oxidation Process) reactor to Activated Carbon Filter 5) Pipe line from Backwash pump to Mutigraded filter and Activated Carbon filter

6) Necessary pipe lines , valves, pressure Gauge for filters, flow meters for tube settler feed, Sand filter , Activated Carbon filter, float level switch 7) Necessary Electro magnetic Flow Metre for Inlet and Out let The total piping network as given above, is within the sewage treatment units. The cost includes the cost of pipes (MS, UPVC and 1" dia to 3"dia), Specials, valves, pressure gauges, flow meters, pipe fittings, fabrication charges, labour charges, transportation charges 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 3 feet x 3 1/2 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 sewage Treatment plant motors. The cables are run from panel board to the all pumps and other electrical accessories such as level switches dosing pumps etc complete,. The cable sizes are as per the design and suitable for electrical motors fixed in the Sewage 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.

B - Machineries for ETP 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 Oxidant dosing and suitable agitator , base frame, foundation bolts, labour charges, erection charges, transport charges 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 the ground level reactor, 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 50 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.

BLUELEAF PROJECTS PRIVATE LIMITED

Shri Jayam Construction