Setting up of sewage treatment plant in General Hospital Adoor, Pathanamthitta

Amount

CIVIL WORKS

15.2.1: Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

15.9.2: Demolishing stone rubble masonry manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in- Charges:In cement mortar

2.6.1: Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed. All kinds of soil

60.2.2: Bailing out water Using 5HP Pump- Bailing out water with 5HP engine and pump set including conveyance to site and erection,cost of fuel, lubrication oil and other stores, pay of staff etc complete

2.16.1: Close timbering in trenches including strutting, shoring and packing cavities (wherever required) complete (Measurements to be taken of the face area timbered).Depth not exceeding 1.5m

4.1.8: Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

5.1.2: Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level: 1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size

5.2.2: Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up tot floor five level excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

5.3: Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 150 landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (Zone III) : 3 graded stone aggregate 20 mm nominal size).

5.9.1: Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

5.9.2: Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

5.9.3: Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

6.1.1: Brick work with common burnt clay F.P.S (non modular) bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:4 (1 cement : 4 coarse sand)

6.9: Brick work in plain arches in superstructure above plinth level and upto floor five level including centering and shuttering complete for span up to 6 metres with common burnt clay F.P.S. (non modular)bricks of class designation 7.5 in cement mortar 1:3 (1 cement: 3 coarse sand).(from floor 2 level up to floor 5 level)

5.9.5: Centering and shuttering including strutting, etc. and removal of form for: Lintels, beams, plinth beams, girders bressumers and cantilevers

5.9.7: Centering and shuttering including strutting, etc. and removal of form for:Stairs, (excluding landings ) except spiral - staircases)

50.6.1.8: Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x15cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level with thickness 15cm in: CM 1:6 ( 1 cement : 6 coarse sand etc complete

5.22.6: Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo - Mechanically Treated bars of grade Fe-500D or more

13.1.1: 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

13.43.1: Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer

13.48.1: Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of special primer applied @ 0.75 ltr /10 sqm

19.18.2: Supplying and fixing C.I with out frame for manholes:500 mm diameter C.I. (medium duty) the weight of the cover to be not less than 58 kg

od158078/2019_2020: Supplying and fixing 250 mm dia PVC pipe from Inscpection chamber to Fermetation Tank gas out let connections including control valves, all plumbing works etc

18.8.3: Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes& fittings, with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer-in-Charge. Concealed work, including cutting chases and making good the wall etc. 25 mm nominal outer dia pipes

10.6.2: Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.80x1.20 mm M.S. laths with 1.20 mm thick top cover

10.7: Providing and fixing ball bearing for rolling shutters.

10.9: Extra for providing grilled rolling shutters manufactured out of 8 mm dia M.S. bar instead of laths as per design approved by Engineer -in-Charges, (area of grill to be measured).

21.1.1.2: Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS : 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminnium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.(Glazing, paneling and dash fasteners to be paid for separately):For fixed portionPowder coated aluminium (minimum thickness of powder coating 50 micron)

21.1.2.2: For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately) Powder coated aluminium (minimum thickness of powder coating 50 micron)

21.2.2: Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS : 12823 Grade I Type II, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of Engineer - in- Charge.Pre- laminated particle board with decorative lamination on both sides

21.3.1: Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 4.0 mm thickness

9.48.2: Providing and fixing M.S. Grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete. Fixed to openings/ wooden frames with rawl plugs screws etc

10.26.1: Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approves steel primer. M.S. tube

13.48.3: Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications: Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/10 sqm of approved brand and manufacture

PIPE LINE WORK

2.10.1.2: Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m: Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia

19.7.1.1: Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand) with R.C.C. top with 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix ( 1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size,) inside plastering 12 mm thick with cement mortar 1:3 ( 1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) finished with a floating coat of neat cement complete as per standard design:Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weigh of cover 23 kg and weight of frame 15 kg):With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

19.7.2.1: Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand) with R.C.C. top with 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix ( 1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size,) inside plastering 12 mm thick with cement mortar 1:3 ( 1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) finished with a floating coat of neat cement complete as per standard design:Inside size 120x90 cm and 90 cm deep including C.I. cover with frame ( medium duty ) 500 mm internal diameter, total weight of cover and frame to be not less than 116 kg ( weight of cover 58 kg and weight of frame 58 kg):With common burnt clay F.P.S ( non modular) bricks of class designation 7.5

50.18.9.7.1: Providing and fixing PVC pipes includings of pipes with one step PVC solvent cement, trenching refilling & testing of joints complete as per direction of Engineer in Charge. 63 mm dia 6Kgf/cm2

50.18.9.9.2: Providing and fixing PVC pipes includes joints of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in CHarge. 110 mm dia 4 Kg/cm2

50.18.9.10.1:Providing and fixing PVC pipes includings jointing of pipes with one step pvc solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer in Charge. 150 mm dia 6 Kgf/cm2

ELECTRO MECHANICAL WORK

Supplying and fixing of screen of SS 304 construction using SS sheet of 2 MM thick with 20 mm opening size, detachable type with hand, frame, bracings, suitable for placing inside a bar screen chamber of size 1. m X 0.50 m

od122636/2019_2020 Specification of MBBR Modules.<br>Total BOD REDUCTION FROM Input is – 400ppm<br>Size and type : Corrugated virgin PP modules of Black or white as per manufactures Specification<br>Total surface are coverage -500.m2/m3<br>Diameter -25mm, Height-30mm<br>Density :900-960 Kg/m3<br>Specify surface Area – 250m2/m3-300 m2/m3<br>MOC – virgin<br>Moving – Open type<br>Make – small boss/ kalder ness<br>

od122637/2019_2020 Supply, Installation, testing and commissioning of anaerobic media of MOC: PVC make MM AQUA / PPAQUATECH

od122638/2019_2020 SITC of Twin type rotary air blowers with casing –CI, shaft-Alloy Steel, capable of delivering 150 cum/hr (each) of free air coupling to a TEFC motor of suitable HP suitable for 415 ± 10% volts, 3 phase, 0 cycles A/C supply complete with following accessories installed in existing RCC foundation with suitable size foundation bolts complete as required.<br>Make : INGERSOLLRAND / KAY / KAISER<br>Common base frame for motor & compresser with motor base plate and Belt tightening arrangement etc<br>Air Suction and Discharge companion flanges<br>Suction Silencer with Suitable Flanges<br>Suction Air Filter (Dry Bag Type)<br>Pressure gauge and pressure relief valve (Spring loaded type)<br>Compressor & Motor pully/coupling with guard<br>Capacity : 120 m3/hr<br>Head = 0.30 bar<br>Motor- 5 Hp,3 phase

od122639/2019_2020 SITC of Non-clog type aeration grid for aeration capable of handling 3-5 cfm of air with oxygen transfer efficiency of 3-4% per meter water depth. Air dispersion grid shall be assembled in modular form so that they can be replaced / repaired easily from platform at the top with suitable lifting arrangement etc complete as required. (Imported EPDM fine bubble membrane diffusers). Air dispersion system shall be provided for Collection tank - 8 Nos & MBBR Tanks Flexible hose connected to the distributor which are duly supported in free standing Concrete block with suitable size SS clamp etc complete as required.<br>Make : ASTRAL / SUPREME for Aeration Grid<br>MaKe : SCOGER / REHAU/Proflex For Diffusers

od122640/2019_2020Providing, fixing, testing & commissioning of fully submersible, centrifugal non-clog type sewage handling pumps capable of handling solids up to 38-40 mm for raw sewage transfer from equalization tank to Anaerobic tank. The pump shall have CI casting & impeller, SS shaft, TEFC induction motor including pressure gauge, lifting arrangement for the pump, flexible pipe with coupling connected to be delivery header etc. complete as required<br>Equalized Waste Water Transfer Pumps:<br>Flow rate(each) : 6-7 m3/hr<br>2 Hp, 3 phase<br>Head : 10 m -15 m MLC<br>Solid Handling = 30-35 mm<br>Type of Pump: Submersible centrifugal type<br>Make : KBS / GRUNDFOS/Kirloskar/Crompton

od122641/2019_2020 Supply, Installation , testing & commissioning of filter feed pumps for complete with horizontal mono block pumps shall be made of C.I body and bronze impeller, shaft of carbon steel and C.I Base & head, mechanical seal, connected to a TEFC induction motor suitable for 400/440 volts, 3 phase 50 cycles A.C supply mounted on a common channel base frame eight coupling guard, suitable vibration eliminator pads of approved design including all accessories in the existing concrete foundation etc compete as required.<br>Filter Feed Pump<br>Capacity : 6-7 m3/hr<br>3 hp, 3 phase<br>Head : 25-35 Mtrs<br>Type of Pump: Horizontal Centrifugal pump<br>Make: KIRLOSKAR/ WILO / GRUNDFFOS/ KBS

od122642/2019_2020 Treated Water Transfer pump<br>Capacity : 12 m3/hr<br>Head : 30 mtrs.<br>Power : 2 HP<br>Make : KIRLOSKAR/ WILO / GRUNDFFOS/ KBS.<br>Type of Pump : Vertical Centrifugal pump

od122643/2019_2020Providing, fixing, testing & commissioning of fully submersible, centrifugal non-clog type sewage handling pumps capable of handling solids up to 38-40mm for raw sewage transfer from Intermediate sump To Equalization tank. The pump shall have CI casting & impeller, SS shaft, TEFC induction motor including pressure gauge, lifting arrangement for the pump, flexible pipe with coupling connected to be delivery header etc. complete as required<br>Intermediate Sump Pump<br>Capacity: 7.5 m3/hr<br>Head: 25- 30m<br>Power : 3HP<br>Type Of Pump : Submersible Centrifugal Type<br>Make : Kirloskar/ Wilo / KBS / GRENDFOS/ Dharani-algo/Crompton

od122644/2019_2020 Providing and fixing testing and commissioning of online electronic chemical solution dosing system comprising of electronic metering pump (with both frequency and stroke length controls to control the dosage rate between 10-100% of rated maximum capacity) virgin HDPE chemical grade solution tank of 100ltr capacity, necessary injection fitting assembly foot valve cum strainer and suction and delivery ubing etc. up to the point of injection complete in all respects as required.<br>Make : Miton Roy/Edose<br>For Chlorination of treatment water<br>Dosing Capacity 5lph Enable to get residual Chlorine 0.20ppm, Head As per pressure Filter outlet.

od122645/2019_2020 Supply, installation, testing and commissioning of vertical self supporting Multi grade Sand Filter shall be constructed of FRP/ composite material with inner shell of integrated polyethylene with Fiber Reinforced Plastic as per manufacture standard. The inner distribution system and the under bed draw off system shall be of Hub & Lateral type/Riser tube with distributor on top & bottom strainers of Polypropylene materials. Filter shall be supplied with initial charge of Filter media like special graded sand with supporting media like silex, gravel etc. The filter shall complete with pressure gauge at inlet & outlet, sample cock PVC face piping/interconnected piping & multiport valves required for Back wash & by pass arrangement and all necessary accessories complete as required.Make : Penteir / Aquanomics/ Canature -Multi grade pressure sand filterFlow rate : 10 Cum/hrFiltration velocity : 15cum/hr/sqmmMax. operating pressure :3 kg/sq.cmTest pressure 5kg/sq.cmSuggested diameter : 30'' dia X 72'' ht

od122645/2019_2020 Supply, installation, testing and commissioning of vertical self supporting Activated Carbon Filtershall be constructed of FRP/ composite material with inner shell of integrated polyethylene with Fiber Reinforced Plastic as per manufacture standard. The inner distribution system and the under bed draw off system shall be of Hub & Lateral type/Riser tube with distributor on top & bottom strainers of Polypropylene materials. Filter shall be supplied with initial charge of Filter media like Activated Carbon Media with supporting media like silex, gravel etc. The filter shall complete with pressure gauge at inlet & outlet, sample cock PVC face piping/interconnected piping & multiport valves required for Back wash & by pass arrangement and all necessary accessories complete as required.Make : Penteir / Aquanomics/Canature -Activated Carbon Filter Flow rate : 6-7 Cum/hrFiltration velocity : 15cum/hr/sqmmMax. operating pressure :3 kg/sq.cmTest pressure 5kg/sq.cmSuggested diameter : 30'' dia X 72'' ht

od122647/2019_2020 Providing and installation horizontal single/multistage centrifugal mono block Sludge Recirculation Pump set with CI body, CI impeller, coupled with totally enclosed fan cooled induction motor mounted on common structural base plate with all pump accessories complete as per specifications inclusive rubber vibration eliminators motor suitable for 415 volts, 1500RPM, 3 phase 50 HZ. A/c supply, complete with CPVC / SS 304 piping, sluice valves, non-return valves, fittings etc. as required.<br>Sludge Recirculation Pumps<br>Capacity - 10 m3/hr,<br>Head- 5-6 M<br>Power - 0.5HP<br><br>Make: KIRLOSKAR/ WILO / GRUNDFFOS/ KBS

od158601/2019_2020 Supply Installation Testing and Commissioning of coagulant hypo dosing system with following accessories.<br>Dosing pump with 100 LPP Storage tank.<br>Capacity : 4 LPH<br>Pressure : 4 mtr<br>Make : Miton Roy/ E -Dose/ OE Dose

ELECTRICAL WORK

od122695/2019_2020 Electrical works(including supply, installation and termination of cables of suitable size as per HP of all Electrical works(including supply, installation and termination of cables of suitable size as per HP of all installation will be as per relevant Indian standard and CPWD specification along with control cable of suitable size).(l lot). Any other electrical and mechanical item required to complete the work.<br>Make - Polycab / Finolex / Havells / RR Kabel

od122697/2019_2020 Providing and fixing digital type flow meter complete in all respects.<br>Make - Aster / Kranti<br>

od122698/2019_2020 Supplying, installation, testing and commissioning of interconnecting piping works complete as per specification. All necessary pipe works shall be carried out with necessary control walls strainers, NRV and providing gauge meters online wherever necessary as per design. Providing and fixing all interconnecting piping with all required isolation, control valves for making the system complete functional as per site. All Sewage Piping shall be of PVC/uPVC/CPVC. Submerged Air Piping shall be of cPVC pipes. Non-Submerged Air Piping shall be of MS B Class pipes.<br>Make - Supreme / Astral / Prince (For PVC cPVC and uPVC)<br><br>Make - TATA / Jindal / Surya/Equalant

od122699/2019_2020 Final painting of plant with color coding as per PCB norms<br>

od122700/2019_2020 Plant room internal electrical installation<br>

od122701/2019_2020 Earthing<br>