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| Sl. No. | Item Description |
| 1 | APPENDIX -A :-15 MLD Tertiary Treatment Plant- Raw Water Channel |
| 2 | 2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil |
| 3 | 4.1.6:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 gradedstone aggregate 40 mm nominal size derived from natural sources) |
| 4 | 5.33.2:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately.All work above plinth level upto floor V level |
| 5 | OD164330/2024-2025:Providing and laying in position machine batched and machine mixed design mix M-30 grade cement concrete for reinforced cement concrete work, using SRC cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate,retard setting of concrete, improve work ability without impairing strength and durability as per direction of Engineer-in-charge.“(Note :-Cement content considered in this item is @ 330 kg/cum.“Excess/ less cement used as per design mix is payable/recoverable separately). Providing M-30 grade concrete instead of M-25 grade BMC/RMC. (Note:- Cement content considered in M-30 is @340 kg/cum).No extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer’s specification.- All Floor levels |
| 6 | 5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete |
| 7 | 5.9.6:Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts |
| 8 | 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. |
| 9 | 5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers |
| 10 | 5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform |
| 11 | OD164338/2024-2025: Providing epoxy coated Steel reinforcement bars for R.C.C work including straightening, cutting, bending, placing in position and binding all complete up to plinth level Hot rolled deformed bars |
| 12 | 13.9.1:Cement plaster 1:3 ( 1 cement : 3 coarse sand) finished with a floating coat of neat cement.12 mm cement plaster |
| 13 | 13.45.1:Finishing walls with textured exterior pint of required shade:New work (Two or more coats applied @ 3.28 ltr/ 10 sqm ) over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm |
| 14 | A1 - Filter house, Filter bed, Blower room, Office room, Backwash water tank, Chemical house and Storage room etc. |
| 15 | 2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil |
| 16 | 4.1.6:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 gradedstone aggregate 40 mm nominal size derived from natural sources) |
| 17 | OD164333/2024-2025:Providing and laying in position machine batched and machine mixed design mix M-30 grade cement concrete for reinforced cement concrete work, using SRC cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate,retard setting of concrete, improve work ability without impairing strength and durability as per direction of Engineer-in-charge.“(Note :-Cement content considered in this item is @ 330 kg/cum.“Excess/ less cement used as per design mix is payable/recoverable separately). Providing M-30 grade concrete instead of M-25 grade BMC/RMC. (Note:- Cement content considered in M-30 is @340 kg/cum).No extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer’s specification.-All Floor levels |
| 18 | 5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete |
| 19 | 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. |
| 20 | 5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform |
| 21 | 5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers |
| 22 | 5.9.6:Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts |
| 23 | 5.9.7:Centering and shuttering including strutting, etc. and removal of form for:Stairs, (excluding landings ) except spiral - staircases) |
| 24 | OD164339/2024-2025: Providing epoxy coated Steel reinforcement bars for R.C.C work including straightening, cutting, bending, placing in position and binding all complete up to plinth level Hot rolled deformed bars |
| 25 | 50.6.1.2:Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x20cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level thickness 20cm and above in: CM 1:6 ( 1 cement: 6 coarse sand) etc complete. |
| 26 | 13.7.1:12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand) |
| 27 | OD160825/2024-2025:12 mm cement plaster finished with a floating coat of neat cement of mix: 1:3 ( 1 cement : 3 fine sand) adding 2% water proofing |
| 28 | 13.44.1:Finishing walls with water proofing cement paint of required shade:New work (Two or more coats applied @ 3.84 kg/10 sqm) |
| 29 | 13.45.1:Finishing walls with textured exterior pint of required shade:New work (Two or more coats applied @ 3.28 ltr/ 10 sqm ) over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm |
| 30 | 11.41.3:Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4(1 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 800x 800 mm |
| 31 | 11.37:Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete |
| 32 | 9.117.1:Providing and fixing factory made uPVC door frame made of uPVC extruded sections having an overall dimension as below (tolerance ±1 mm), with wall thickness 2.0mm (±0.2 mm), corners of the door frame to be jointed with galvanized brackets and stainless steel screws, joints mitred and plastic welded. The hinge side vertical of the frames reinforced by galvanized M.S. tube of size 19 x 19 mm and 1 mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete as per manufacturer's specification and direction of Engineer-in-chargeExtruded section profile size 48x40 mm |
| 33 | 9.118.1:Providing and fixing to existing door frames24 mm thick factory made PVC door shutters made of styles and rails of a uPVC hollow section of size 59x24 mm and wall thickness 2 mm (± 0.2 mm) with inbuilt edging on both sides. The styles and rails mitred and joint at the corners by means of M.S. galvanised/plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 20x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of 'H' section, a uPVC hollow section of size 100x24 mm and 2 mm (± 0.2 mm) wall thickness,fixed to the shutter styles by means of plastic/galvanised M.S. 'U' cleats. The shutter frame filled with a uPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness. The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer's specification and direction of Engineer-in-charge( For W.C. and bathroom door shutter). |
| 34 | 10.6.1: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.80x1.25 mm M.S. laths with 1.25 mm thick top cover |
| 35 | 10.7:Providing and fixing ball bearing for rolling shutters. |
| 36 | 10.25.2:Item Shifted to Sub head 14 as item 14.73Item Shifted to head 14 as item 14.74Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 37 | 10.26.3: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.G.I. pipes |
| 38 | 100.41.34:Supplying and fixing Rectangular C.I. manhole cover 455mm x 610mm with frame (low duty) charges including all cost, labour charges etc., complete. |
| 39 | 50.9.5.1:Providing and fixing glazed shutters for doors, windows and clerestory windows using 4 mm thick float glass panes including ISI marked M.S pressed butt hinges bright finished of required size with necessary screws. Using Anjili wood/ jack wood 35 mm thick shutters. |
| 40 | 21.10:Providing and fixing double glazed hermetically sealed glazing in aluminium window, ventilators and partition etc. with 6 mm thick clear float glass both side, having 12 mm air gap, including providing EPDM gasket, perforated aluminium spacers, desiccants, sealant (Both primary and secondary sealant ) etc. as per specifications, drawings and direction of Engineer-in-Charge complete. |
| 41 | 13.50.3:Applying priming coat:With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron /steel works |
| 42 | 13.52.1:Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work |
| 43 | 100.55.4:Supplying and stacking for measurement of filter sand having effective size 0.45 to 0.70 mm and uniformity coefficient 1.30 to 1.7, of specific gravity in the range of 2.55 - 2.65 and hard and clean, free from clay, dust and other impurities including cost of materials, labour charges and conveyance of materials up to 5 km and as per the directions of the department officers etc. complete and as per CPHEEO specification. |
| 44 | 100.55.1:Supplying of 2 to 6 mm and 6 to 12 mm size fine pebble (pebbles shall be hard, clean, free from clay, dust and other impurities), stacking in standard heaps for measurement including cost, conveyance up to 5 km and labour charges for stacking, spreading, testing and as per the directions of the department officers etc. complete as per CPHEEO specifications. |
| 45 | 100.55.2:Supplying of 12 to 20mm size pebble (pebbles shall be hard, clean, free from clay, dust and other impurities), stacking in standard heaps for measurement including cost, conveyance up to 5km and labour charges for stacking, spreading, testing and as per the directions of the department officers etc complete and as per CPHEEO specification. |
| 46 | 100.55.3:Supplying of 20 to 40 mm pebble (pebbles shall be hard, clean, free from clay, dust and other impurities), stacking in standard heaps for measurement including cost, conveyance up to 5 km and labour charges for stacking, spreading, testing and as per directions of the department officers etc. complete and as per CPHEEO specification. |
| 47 | OD176755/2024-2025:Carriage of Material(excavated earth) By Mechanical Transport includingloading, unloading and stacking up tp 500 metres |
| 48 | A2 - Collection Pit for Disposal of Sludge and Excess Water, Miscellaneous works |
| 49 | 2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil |
| 50 | OD172859/2024-2025:Providing steel sheet shoring to the sides of the trenches to depths of above 1.50 m but not exceeding 4.00m using 6 mm M.S. sheet 0.50 M wide stiffen on edges with 50 mm x 50mm x 6 mm M.S. angles driving down vertically on either side one after another in lines and levels with suitable pile driving equipment and accessories to a maximum depth of 0.50 M below the bottom of the proposed excavation 0.5 M above ground level suitably braced by horizontal walling pieces at 75 x 150 mm x 8 mm angles on either side at intervals not exceeding 1.50M and horizontal screw jack type struts at 1.50M intervals and maintaining the shoring till the pipes are laid and works are completed, dismantling, cleaning and restacking for reuse including all labour, hire charges and conveyance for equipments, tools and plants and sundries etc. complete. |
| 51 | 4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III)derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 52 | 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 derived from natural sources) |
| 53 | 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. |
| 54 | 5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform |
| 55 | 5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more |
| 56 | 13.9.1:Cement plaster 1:3 ( 1 cement : 3 coarse sand) finished with a floating coat of neat cement.12 mm cement plaster |
| 57 | OD172885/2024-2025:Carriage of Material(excavated earth) By Mechanical Transport includingloading,unloading and stacking up tp 500 metre |
| 58 | 11.20.3:Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 coarse sand).Dark shade pigment using ordinary cement |
| 59 | 4.1.5:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 60 | 50.6.3.1:Solid block masonry using pre cast solid blocks ( Factory made) of size 40x20x10cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth for 10 cm thick wall in CM 1:6 ( 1 cement : 6 coarse sand) including cost of scaffolding etc complete |
| 61 | A3 - Electrical Items |
| 62 | OD176694/2024-2025:250 KVA Transformer, .Supply, erection, testing and commissioning of 250 KVA, 11KV/433V. 3phase, 50Hz. ONAN cooled , Outdoor type copper wound distribution transformers, including Construction of plinth ,DP structure, AB units, Fuse units suitable and other fees for KSEB Inspection and documentation for parrallel operation, with HV and LV side cable entry box arrangements, including first filling of oil, earthing , Fencing around etc. complete with all fittings as per IS 2026 and Kerala Electrical Inspectorate standards. |
| 63 | OD177192/2024-2025:Supply, installation, testing, and commissioning of electrical all items inconnection with Tertiary Treatment Plant and like wiring materials, (TOD Meter, CTPT Units, Protective equipment, Cable laying works and its connections, Yard structures, All electrical Panel Boards, 11KV sub station works, RMU works, vacuum circuit breaker works, indoor/outdoor Transformer works(HT & LT)(Transformer not included),cubicle works, earthing ,Panel board works, UG cable works, APFC works, Capacitor panel works, HTpanel boards,LT panel board works, Lead acid cell battery charger, automatic twin battery charger works, safety works & items approved by Kerala Electrical Inspectorate , , CCTV works for all the areas in the WTP & outside(8Nos 5Mp camera with all connected items one moth back up ),cables from main panel board to WTP and connected components, and all other electrical works for the satisfactory completion of the electrical works. All the other cable works related to Electrical works, Supply and works of required Earthing, supplying and laying chequered plates Supply, installation, testing, and commissioning of electrical all items in connection with WTP and recycling plants like wiring materials, , ,wiring with suitable quality wires with sufficient number of Light(36 w led tube lights evenly fitted as minimum Two numbers per 100 sqfeet so that minimum two lights in a room), Fan(Minimum one number per 100 sq feet so that minimum one Fan in a room), Minimum three plug pints of light and one for Power per 100 sqfeet and other necessary switches and plug points of suitable ratings wherever necessary as per direction of departmental officers subject to the condition that minimum 1 fan , 2 led 36 w lights, 2 plug points, and one power plug in each room and as per design of WTP for the satisfactory completion of the work, Yard lighting works as directed by departmental officers, Providing and fixing all fixtures including Ceiling Fan, Exhaust Fan, Pedestal Fan, wall mounted Fan and LED Lights of good quality wherever necessary and all other electrical works ,Supply and installation of MCBs wherever required for lighting and power loads, CCTV works for all the areas in the Tertiary Treatment Plant & outside(8Nos 5Mp camera with all connected items one month back up ),supply and laying cables from main panel board to Tertiary Treatment Plant with adequate sizes and connected components and in accordance with safety standards , Required structures, supply and installation of all protective equipment and all safety works and items as per the standards of Electrical Inspectorate, supply an installation of lightning arrester as per IS specification, all safety equipment etc complete as per latest IE rules as per directions of departmental officers and items approved by Kerala Electrical Inspectorate, Drawings for the electrical inspectorate.(All the work must be in accordance with Electrical Inspectorate standards.) and all other electrical works for the satisfactory completion of the same .All the other cable works related to Electrical works, Supply and works of required Earthing and all related mechanical works . All paper and allied works with necessary statutory fees at Electrical inspectorate and KSEB Limited for approval and to be got approved by Electrical Inspectorate and connection from KSEBL. All the approved diagrams and receipts from KSEBL and Inspectorate in original must be submitted to plant in charge after successful commissioning of the electrical items (All the work must be in accordance with Electrical Inspectorate standards.) |
| 64 | A4 - Mechanical Items |
| 65 | OD176712/2024-2025:Supply, installation, Testing, Trial run and commissioning of All Mechanical components of the Tertiary Treatment Plant and recycling plant including required capacity pump sets, motor, sludge pumps, blower units, back wash water pump sets with stand by motor,(for recycling tank and back wash also as per design if necessary) ,Water level indicator for Backwash tank, sump,,Lightning arrestors, valves filter bed arrangements, gantry cranes, crane for chlorine tonner, rolling shutters, grills, ladders, DI K9 Pipes used for Interconnecting components in connection with Tertiary Treatment Plant , protection works, pipeline works between all components such as blower unit, recycling plant, backwash tank etc all work in the Tertiary Treatment Plant. blower units-(Use all DIK9 pipe), bridges and racking mechanics, under drains system, lateral pipes for air and water etc chlorine tonner with lifting arrangements; and filled chlorine tonner from TCL(3Nos)with all statutory approval. , supply, providing testing and commissioning of chlorinator unit with chlorine mixing pump and all connecting accessories(capacity of chlorinator for 100% over load-pennwalt type backwash units all connected works for the satisfactory completion of works as per the direction of departmental officers. Supply and fixing of Mechanical items required for the satisfactory completion, commission and operation of a 15 MLD Tertiary Treatment Plant including MS fabrication works for operating platforms and walking spaces, Hoisting mechanism for lifting including gantry girder chain and pulley block, Supply and Fixing Flow controller, Gates at Back wash water outlets, Inlet gates for filter beds, Gates/Shutters for bypassing raw water, Supply and Fixing Water Level Indicator, Supply and Fixing Flow meter, Supply and Fixing Loss of Head Indicator, Supply and Fixing Digital Raw Water Meter, Sensors(COD, BOD,TOC,PH etc used to test treated sewage), supply and laying DI pipes and specials, Sluice valves, NRV, Hand rails using Stainless steel pipes, Safety equipment for handling chlorine including masks glows, ammonia solution kit, Vacuum feed chlorinator (1kg/hr), supply, laying of required quantity 90mm PVC 10kg/cm2 pipe,90mm PVC 10kg/cm2 Tee and 90mm PVC 10kg/cm2 End cap for under drainage system of filter beds etc complete as per the direction of departmental officers. |
| 66 | A5 - Supply of Chemicals |
| 67 | OD152873/2024-2025:Supply of Chlorine |
| 68 | A6 - Supply of Lab Equipment and Furniture |
| 69 | OD175494/2024-2025:Supply of lab equipment - Digital pH Meter (Range 0-14 pH- Resolution 0.01pH)with standard glass and reference electrode with stand, Digital Turbidity Meter with photo diode detector with range 0-1000 NTU and accuracy of 3%, electrical conductivity meter, TDS meter, 245 Lit (or nearest) 3 star frost free Inverter Refrigerator with stabilizer, ISO 9001:2015 Certified Electric Bunsen Burner 300W with SS housing and with energy regulator -ceramic crucible temperature up to 600 degree Celsius, Calibration solutions, dissolved oxygen meter, Test tube basket with cover (110x120x150) - 4 Nos, Test tube rack Aluminium 24H x 19mm - 1 No, Absorbent Cotton ? 1 roll, Petri Dish (80x17mm) - 10 Nos, Petri Dish (100 x 17mm) - 6 Nos, Graduated Pipette (10ml) with borosilicate glass - 2 Nos, Sampling glass bottle with stop cock (125ml) - 10 Nos, Rubber bulb for up to 100ml capacity pipette - 4 Nos, Non Absorbent Cotton - 2 rolls, Test tube 5ml of borosilicate glass - 20Nos, Hot Plate 1.6kW, 25 x 40 (or nearest) size having MS powder coated body and thick Stainless steel plate top-Temperature controlled by energy regulator. ISO 9001:2015 Certified, Steel table with locking arrangement -4Nos, Wooden table 1 Nos, Steel chair with cushion-10 nos, ,Steel almirah with locking arrangement 5 nos, multi wood racks-5 Nos, etc complete as per direction of Engineer in charge |
| 70 | OD175495/2024-2025:Supply, Installation and setting up of Desktop computer system (Lenovo/Dell/HP) having Intel core i7-13th Gen (6MB Cache, 4Cores, 3.60 GHz up to 4.20 GHz), 8GB DDR4, 1TB HDD/500GB SSD, DVD-RW, Integrated graphics, Built-in WiFi, 22(or nearest)FHD Display, Serial port, Bluetooth, Windows10, MS Office, USB Key board ,Mouse, 3 year on site warranty. Inclusive of 600VA V-Guard UPS & Multy function Colour Printer(HP/Canon). |
| 71 | A7 - Annual Operation and Maintenance Cost for 5 Years |
| 72 | OD184632/2024-2025:Annual Operation and Maintenance Cost for 5 Years@ 8% Annual Increase |
| 73 | A8 - CARBON ABSORPTION UNIT |
| 74 | OD152853/2024-2025:Carbon Absorption UnitProposed rate of filtration of one unit 50 m3/hrArea required for one unit = 25 m2 x 2m(Carbon Height)= 5 x 5 m2 x 2 m= 50 m3/hrProposed Capacity of Treatment Plant 15 MLD= 15000000/24625000 l/hr625 m3/hr |
| 75 | A9 - AIR STRIPPING UNIT |
| 76 | OD152869/2024-2025:Nitrogen Air Stripping SystemProposed Filtering rate of one unit 160 l/m2/mtRequired Area = (10416.67 litre/min)160 litre/m2/min65.1042 m2Area proposed for one unit = 5 x 2 = 10 m2 |
| 77 | A10 - CHLORINATION UNIT |
| 78 | OD152850/2024-2025:Chlorination Unit- |
| 79 | A11 - DESIGN CHARGES |
| 80 | OD152888/2024-2025:Design and vetting charges of 15 MLD Tertiary Treatment Plant(Structural, Functional, Mechanical and Electrical) Treated water sump, Effluent collection sump, Pump sets, Soil Investigation charges etc complete as per the direction of departmental officers. |
| 81 | APPENDIX-B :- 6.25 LL TREATED WATER SUMP-CIVIL WORKS |
| 82 | 2.31:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared |
| 83 | 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 getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.All kinds of soil |
| 84 | OD153867/2024-2025: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 getting out and disposal of excavated earth lead upto 50 m and lift 1.5 m to 3.00m as directed by Engineer-in-charge. |
| 85 | OD153874/2024-2025: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 getting out and disposal of excavated earth lead upto 50 m and lift 3.0 m to 4.50m as directed by Engineer-in-charge. |
| 86 | OD154991/2024-2025:Providing steel sheet shoring to the sides of the trenches to depths of above 1.50 m but not exceeding 4.00m using 6 mm M.S. sheet 0.50 M wide stiffen on edges with 50 mm x 50mm x 6 mm M.S. angles driving down vertically on either side one after another in lines and levels with suitable pile driving equipment and accessories to a maximum depth of 0.50 M below the bottom of the proposed excavation 0.5 M above ground level suitably braced by horizontal walling pieces at 75 x 150 mm x 8 mm angles on either side at intervals not exceeding 1.50M and horizontal screw jack type struts at 1.50M intervals and maintaining the shoring till the pipes are laid and works are completed, dismantling, cleaning and restacking for reuse including all labour, hire charges and conveyance for equipments, tools and plants and sundries etc. complete. |
| 87 | 100.7.1:Bailing out water with 5HP engine and pump set including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete. |
| 88 | 100.7.2:Bailing out water with engine and pump set above 5HP up to 10HP including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete. |
| 89 | 4.1.6:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 gradedstone aggregate 40 mm nominal size derived from natural sources) |
| 90 | OD155500/2024-2025:Providing and laying in position machine batched and machine mixed design mix M-30 grade cement concrete for reinforced cement concrete work, using SRC cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate,retard setting of concrete, improve work ability without impairing strength and durability as per direction of Engineer-in-charge.“(Note :-Cement content considered in this item is @ 330 kg/cum.“Excess/ less cement used as per design mix is payable/recoverable separately). Providing M-30 grade concrete instead of M-25 grade BMC/RMC. (Note:- Cement content considered in M-30 is @340 kg/cum).No extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer’s specification.-up to plinth level |
| 91 | 5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete |
| 92 | 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. |
| 93 | 5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform |
| 94 | 5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers |
| 95 | 5.9.6:Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts |
| 96 | OD174162/2024-2025: Providing epoxy coated Steel reinforcement bars for R.C.C work including straightening, cutting, bending, placing in position and binding all complete up to plinth level Hot rolled deformed bars |
| 97 | 13.7.1:12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand) |
| 98 | 13.16.1:6 mm cement plaster of mix:1:3 ( 1 cement : 3 fine sand) |
| 99 | OD154398/2024-2025:By Mechanical Transport including loading, unloading and stacking of earth up to 1 KM |
| 100 | 100.36.1:Filling water with 5000 litre tankers fited in lorry and conveying water from a distance of 5 km (average) to the reservoir site and pumping the water into the reservoir of height not less than 3 m using 5 HP diesel engine pump set , hire for tanker lorry, tools and other appliences and cost of water etc. complete. |
| 101 | 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) |
| 102 | B1- PUMP HOUSE- CIVIL WORKS |
| 103 | 5.33.2:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately.All work above plinth level upto floor V level |
| 104 | 50.6.4.2:Hollow block masonry using pre cast block (Factory made) of size 40x20x20 cm or nearest available size confirming to IS 2185 part 1 of 1979 for super structure up to floor two level thickness 20cm and above in: CM 1:6 ( 1 cement : 6 coarse sand) etc complete |
| 105 | 50.9.5.1:Providing and fixing glazed shutters for doors, windows and clerestory windows using 4 mm thick float glass panes including ISI marked M.S pressed butt hinges bright finished of required size with necessary screws. Using Anjili wood/ jack wood 35 mm thick shutters. |
| 106 | 10.6.1: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.80x1.25 mm M.S. laths with 1.25 mm thick top cover |
| 107 | 10.7:Providing and fixing ball bearing for rolling shutters. |
| 108 | OD175076/2024-2025: Providing epoxy coated Steel reinforcement bars for R.C.C work including straightening, cutting, bending, placing in position and binding all complete up to plinth level Hot rolled deformed bars |
| 109 | 5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform |
| 110 | 5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers |
| 111 | 5.9.6:Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts |
| 112 | 10.26.3: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.G.I. pipes |
| 113 | 13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) |
| 114 | 13.16.1:6 mm cement plaster of mix:1:3 ( 1 cement : 3 fine sand) |
| 115 | 13.11:18 mm cement plaster in two coats under layer 12 mm thick cement plaster 1:5 ( 1 cement : 5 coarse sand) finished with a top layer 6 mm thick cement plaster 1:6 ( 1 cement : 6 fine sand). |
| 116 | 13.43.1:Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer |
| 117 | 13.60.1:Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:Two or more coats on new work |
| 118 | 13.50.3:Applying priming coat:With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron /steel works |
| 119 | 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 |
| 120 | OD154496/2024-2025:Hoisting mechanism for lifting including gantry girder chain and pulley block etc. |
| 121 | OD154497/2024-2025:Supply and Fixing Water Level Indicator |
| 122 | 10.25.2:Item Shifted to Sub head 14 as item 14.73Item Shifted to head 14 as item 14.74Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 123 | B2- Cost of Pipes & Specials |
| 124 | OD154508/2024-2025:Ductile Iron specials suitable for mechanical jointing as per I.S. 9523 utp 600 mm dia |
| 125 | OD154509/2024-2025:Cost of 250mm DI Wall casting pipe |
| 126 | OD156671/2024-2025:Providing ventilating arrangement to the tank over the roof slab using 150mm GI medium pipe,- 0.5m, 150mm GI Tee-1Nos,150mm GI 90 degree bend-2Nos of the both end of the Tee and closing the end of the bend with perforated GI sheet welded to the bond, and painting with black japan paint /synthetic enamel paint two coat over a priming coat etc complete and fixing the same in position etc |
| 127 | 100.41.33:Supplying and fixing 500mm dia C.I. manhole cover with frame (medium duty) charges including all cost, labour charges etc., complete. |
| 128 | APPENDIX-C :- 1.00 LL SUMP-CIVIL WORKS |
| 129 | 2.31:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared |
| 130 | 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 getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.All kinds of soil |
| 131 | OD154515/2024-2025: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 getting out and disposal of excavated earth lead upto 50 m and lift 1.5 m to 3.00m as directed by Engineer-in-charge. |
| 132 | OD156400/2024-2025: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 getting out and disposal of excavated earth lead upto 50 m and lift 3.0 m to 4.50m as directed by Engineer-in-charge. |
| 133 | OD175115/2024-2025: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 getting out and disposal of excavated earth lead upto 50 m and lift 4.5 m to 6.00m as directed by Engineer-in-charge. |
| 134 | OD156196/2024-2025:Providing steel sheet shoring to the sides of the trenches to depths of above 1.50 m but not exceeding 4.00m using 6 mm M.S. sheet 0.50 M wide stiffen on edges with 50 mm x 50mm x 6 mm M.S. angles driving down vertically on either side one after another in lines and levels with suitable pile driving equipment and accessories to a maximum depth of 0.50 M below the bottom of the proposed excavation 0.5 M above ground level suitably braced by horizontal walling pieces at 75 x 150 mm x 8 mm angles on either side at intervals not exceeding 1.50M and horizontal screw jack type struts at 1.50M intervals and maintaining the shoring till the pipes are laid and works are completed, dismantling, cleaning and restacking for reuse including all labour, hire charges and conveyance for equipments, tools and plants and sundries etc. complete. |
| 135 | 100.7.1:Bailing out water with 5HP engine and pump set including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete. |
| 136 | 100.7.2:Bailing out water with engine and pump set above 5HP up to 10HP including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete. |
| 137 | 4.1.4:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 gradedstone aggregate 40 mm nominal size derived from natural sources) |
| 138 | OD156220/2024-2025:Providing and laying in position machine batched and machine mixed design mix M-30 grade cement concrete for reinforced cement concrete work, using SRC cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate,retard setting of concrete, improve work ability without impairing strength and durability as per direction of Engineer-in-charge.“(Note :-Cement content considered in this item is @ 330 kg/cum.“Excess/ less cement used as per design mix is payable/recoverable separately). Providing M-30 grade concrete instead of M-25 grade BMC/RMC. (Note:- Cement content considered in M-30 is @340 kg/cum).No extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer’s specification.-up to plinth level |
| 139 | 5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete |
| 140 | 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. |
| 141 | 5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform |
| 142 | 5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers |
| 143 | 5.9.6:Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts |
| 144 | OD175105/2024-2025: Providing epoxy coated Steel reinforcement bars for R.C.C work including straightening, cutting, bending, placing in position and binding all complete up to plinth level Hot rolled deformed bars |
| 145 | 13.7.1:12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand) |
| 146 | 13.16.1:6 mm cement plaster of mix:1:3 ( 1 cement : 3 fine sand) |
| 147 | 100.36.1:Filling water with 5000 litre tankers fited in lorry and conveying water from a distance of 5 km (average) to the reservoir site and pumping the water into the reservoir of height not less than 3 m using 5 HP diesel engine pump set , hire for tanker lorry, tools and other appliences and cost of water etc. complete. |
| 148 | OD156224/2024-2025:By Mechanical Transport including loading, unloading and stacking of earth up to 1 KM |
| 149 | 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) |
| 150 | C1- Pump House- Civil Works |
| 151 | 5.33.2:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately.All work above plinth level upto floor V level |
| 152 | 50.9.5.1:Providing and fixing glazed shutters for doors, windows and clerestory windows using 4 mm thick float glass panes including ISI marked M.S pressed butt hinges bright finished of required size with necessary screws. Using Anjili wood/ jack wood 35 mm thick shutters. |
| 153 | 50.6.4.2:Hollow block masonry using pre cast block (Factory made) of size 40x20x20 cm or nearest available size confirming to IS 2185 part 1 of 1979 for super structure up to floor two level thickness 20cm and above in: CM 1:6 ( 1 cement : 6 coarse sand) etc complete |
| 154 | 10.6.1: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.80x1.25 mm M.S. laths with 1.25 mm thick top cover |
| 155 | 10.7:Providing and fixing ball bearing for rolling shutters. |
| 156 | 5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more |
| 157 | 5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform |
| 158 | 5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers |
| 159 | 5.9.6:Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts |
| 160 | 10.26.3: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.G.I. pipes |
| 161 | 13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) |
| 162 | 13.16.1:6 mm cement plaster of mix:1:3 ( 1 cement : 3 fine sand) |
| 163 | 13.11:18 mm cement plaster in two coats under layer 12 mm thick cement plaster 1:5 ( 1 cement : 5 coarse sand) finished with a top layer 6 mm thick cement plaster 1:6 ( 1 cement : 6 fine sand). |
| 164 | 13.43.1:Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer |
| 165 | 13.60.1:Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:Two or more coats on new work |
| 166 | 13.50.3:Applying priming coat:With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron /steel works |
| 167 | 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 |
| 168 | OD156640/2024-2025:Hoisting mechanism for lifting including gantry girder chain and pulley block etc. |
| 169 | OD156641/2024-2025:Supply and Fixing Water Level Indicator |
| 170 | 10.25.2:Item Shifted to Sub head 14 as item 14.73Item Shifted to head 14 as item 14.74Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 171 | OD184422/2024-2025:Providing ventilating arrangement to the tank over the roof slab using 150mm GI medium pipe,- 0.5m, 150mm GI Tee-1Nos,150mm GI 90 degree bend-2Nos of the both end of the Tee and closing the end of the bend with perforated GI sheet welded to the bond, and painting with black japan paint /synthetic enamel paint two coat over a priming coat etc complete and fixing the same in position etc |
| 172 | C2- Effluent Water Channel |
| 173 | 100.1.1:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil. |
| 174 | 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 (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 175 | 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 derived from natural sources) |
| 176 | 5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more |
| 177 | 5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete |
| 178 | 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. |
| 179 | 13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) |
| 180 | OD156659/2024-2025:Gate valve for controlling effluent water |
| 181 | C3 - Erection of Pump Sets |
| 182 | OD154565/2024-2025:Supply and erection of pump set total head up to 20m ,Supply and erection of CF pump set having discharge of 181ps and total head of 10m with the following specification 1. Pump Supply, erection, testing and commissioning of KWA pre-qualified reputed make Centrifugal pump sets with Bronze/SS impeller, SS shaft and CI pump casing with suitable type base plate with coupling, coupling guard foundation bolts & nuts etc. complete suitable for coupling the pump and motor above the base plate etc. complete including providing suitable concrete foundation including cost of cement sand and metal etc. complete Alternatively the inlet & out let levels, type, size& length of pumping main etc. can be given. Modification may done for monoblock pump sets <br>2. Motor Supply, erection, testing and commissioning of KWA pre qualified reputed make horizontal solid shaft foot mounted TEFC squirrel cage induction motor suitable for the above pump working 3 phase 50 Hz AC supply, working voltage 415 V/3300V (select the suitable). The motor shall confirm to EEF1/IS 325 including providing suitable concrete foundation including cost of cement sand and metal etc. complete For 3300v motors digital motor protection relay shall be included in starter as per present IE rules. Flexible coupling shall be used for coupling of pumps and motors. <br>3. Starter Supply, erection, testing and commissioning of suitable rating (Fully Automatic starter with air break contact for less than 100 HP and for above 100 HP FCMA starters to be used.) starter suitable for the above motor with over voltage and under voltage protection, single phase preventer, over load relay with motor protection relay with main contactor and bypass contactor as per IE rules and code of practice etc. complete. <br>4. Panel board (suitable for operating two pump sets but one pump set at a time) Supply, erection, testing and commissioning of cubical type floor mounted MS fabricated dust and vermin proof common control panel board consisting of 1 No. suitable capacity MCCB as incomer and 2 Nos of suitable capacity MCCB as out going (the two MCCBs are interlocking with each other) providing suitable size Aluminium bus bar inter connect the above MCCBs and fitted with 3 Nos of indicator lamps, 1 No. volt meter with selector switch, 1 No. Ammeter with selector switch etc. Complete and provided with a common earth bus for the entire panel and inter connect with the MCCBs as per IE rules and code of practice. The panel shall be fitted on a common base frame on suitable foundation. (Specification may be modified if there is only one pump set by changing 2 Nos of out going as one out going and the provision of interlocking may be avoided) <br>5. Cabling work Supply, laying, testing and commissioning of suitable size XLPE cables for the above pump set from panel board to starter and from starter to motor. considering energy conservation. <br>6. Earthing Supply of all materials and providing suitable earthing by using suitable size pipe/plate earthing GI/copper strip buried in ground and giving double earthing to motor, starter, panel board etc. as per IE standards. <br>7. Capacitor Supply, erection, testing and commissioning of heavy duty APP capacitor for the motor to get a power factor above 0.95. The capacitor shall confirm to IS 2834 <br>8. Valves Supply of suitable size best quality heavy duty ISI marked CI double flanged sluice valve and Non return valve with suitable pressure rating. Fitting of valves shall include proper RCC support especially for Non return valves. In case of positive suction pump set sluice valve should be in suction as well as delivery sides for easy repair works. <br>9. Suction and delivery pipe connections Supply and fitting of suitable size best quality GI/MS pipe of thickness not less than 8mm for a total length of 10 m. suitable for the above pump set and suitable size foot valve and connecting the suction pipe and valve with suitable flanges, nut and bolts IR sheet etc. complete and connecting the delivery side of the pump with the valves and suitable specials to connect with the pumping main. If the dia of suction pipe is above 80 mm CI pipes & specials shall be provided. The speed specified is (900 - 1600 rpm) |
| 183 | OD154567/2024-2025:Supplying and Providing necessary specials for Pump erecting including MS pipe, Cables, Anchor block, pressure gauges, accessories for valve and NRV fittings etc. as per the direction of departmental officers |
| 184 | C4- Cost of Pipes & Specials |
| 185 | 100.41.33:Supplying and fixing 500mm dia C.I. manhole cover with frame (medium duty) charges including all cost, labour charges etc., complete. |
| 186 | OD156807/2024-2025:Ductile Iron specials suitable for mechanical jointing as per I.S. 9523 utp 600 mm dia Please Enable Macros to View BoQ information |
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