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| 1 | Comprehensive maintenance of Sewerage Treatment Plant (STP) of 500 KLD capacity i/c servicing of blower belt, cleaning and distilling of sludge drying and refilling media, periodical back washing of the filters with required solution and fixing of ACM and DMF media i/c disposal of existing media and refilling the fresh media, changing of MBBR media & tube settler media, replacement of various consumable like indicating lamps, meters, wires/cables, servicing of pump i/c rewinding of motors etc, checking leakage from gland packing of pumps and replacing the same, checking and lubricating all bearings and replacing the defective bearings, checking of all pipes, valves, joints, strainers, handles etc. and repair all as per requirement i/c repairing, servicing & replacement of defective/worn-out electrical, electromechanical, mechanical parts and equipment’s and associated accessories of STP plant as per inventory and term & condition attached including providing all type of consumables items required for the STP system in functional and keeping the machinery in good working condition, i/c testing and commissioning of all minor leakages and defects etc as reqd. as per Engineer-in-Charge. Make - eespl/ide/ecobridge |
| 2 | Routine maintenance & operation of Sewerage Treatment Plant (STP) of 500 KLD capacity cleaning of floors, taking out the sludge and proper cleaning of STP i/c watch & ward of STP by providing following staff:- : i) E&M operator (Skilled) for STP -03 Nos. ii) Helper (unskilled) for Cleaning of STP – 03No. |
| 3 | Supply of Liquid microbial inoculants for the removal of foul odor from the STP and to maintain proper MLSS in the aeration tank etc. complete as reqd. Make -eespl/ide/ecobridge |
| 4 | Supply of required chemical for proper handling of STP plant as following – Lime – 100 kg, Alum – 50 kg, poly – 10 kg per months as required for the dosing. Make -eespl/ide/ecobridge |
| 5 | Supply of Liquid Hypo Solutions-20 L per month, Urea and DAP -30 Kg Each and Jaggery 20 Kg per Months as required for the dosing in aeration tank for necessary nutrient and culture growth and to maintain proper MLSS in the aeration tank etc. complete as reqd.Make - eespl/ide/ecobridge |
| 6 | Submission of monthly test reports of treated water from NABL authorized lab with following parameters.1- PH value2- COD3- BOD4- TSS5- Oil & Grease |
| 7 | Maintenance of lawn and garden inside of STP premises engaging one Semi skilled labour and as per instruction of EIC. |
| 8 | Supplying and fixing of water float switch sensor for water level controller wire square Head float switch for 5HP Submersible sump pump including installation and connection with pump and as per instruction of Engineer-in-charge. |
| 9 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means infoundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), includingdressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out theexcavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. |
| 10 | Providing and laying in position excluding cement concrete of level: specified grade the cost of centering and shuttering - All work up to plinth 1:2:4 (1 cement : 2 coarse sand (zone-Ill) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 11 | Providing, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like, including the cost of required centering, shuttering but excluding cost of reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). |
| 12 | 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 | Fencing with R.C.C. post placed at required distance, embedded incement concrete blocks, every 15th post, last but one end post andcorner post shall be strutted on both sides and end post one sideonly, provided with horizontal lines and two diagonals of barbed wireweighing 9.38 kg per 100 metres (minimum), between the two postsfitted and fixed with G.I. staples on wooden plugs or G.I. binding wiretied to 6 mm bar nibs fixed while casting the post (cost of R.C.C.posts, struts, earth work and concrete to be paid for separately) :-Payment to be made per metre cost of total length of barbed wire used.With G.I. barbed wire |
| 14 | Grading roof for water proofing treatment with Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 15 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 16 | 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 |
| 17 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade:One or more coats on old work |
| 18 | Brick work with Fly Ash Brick (230x115x75 mm size) bricks of class designation 10 in foundation and plinth in:Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 19 | 12 mm cement plaster of mix :1:6 (1 cement: 6 fine sand) |
| 20 | Providing and laying Vitrified tiles in floor in diferent sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily.Double charge vitrified tile polished finish of size Size of Tile 600 x 600 mm |
| 21 | Providing and laying Vitrified tiles in diferent sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joint with white cement & matching pigments etc. complete.Size of Tile 600x600 mm |
| 22 | Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50 mm. The work shall be carried out all complete as per specification and the direction of the engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage.For vertical surface two coats @ 0.70 kg per sqm per coat |
| 23 | Supplying & Stacking of Selection No.1 doob grass turf at site fresh & free from weeds having proper roots in green including loading, unloading, carriage and all taxes paid etc.and as per direction of officer in charge. |
| 24 | Providing and displaying of Areca Palm having ht. 90 cm to 1.20 m with 4 to 5 suckers, well developed, fresh and healthy with lush green foliage in 25 cm size of Earthen pot/Plastic pot & as per direction of the officer-in-charge. |
| 25 | Providing and displaying of Araucaria cookie having ht. 75 cm to 90 cm, straight, well developed, fresh and healthy with lush green leaves from bottom to top in 25 cm size of Earthen pot/Plastic pot & as per direction of the officer-in-charge. |
| 26 | Providing and displaying of Croton golden (Broad Leaves) having ht. 60 cm to 75 cm with 3 to 4 branches, well developed, fresh and healthy leaves in 25 cm size of Earthen pot/Plastic pot. & as per direction of the officer-in-charge. |
| 27 | Providing and displaying of Chamaedorea elegans palm having ht. 60 cm to 75 cm, well developed with fresh and healthy leaves in 25 cm size of Earthen pot/Plastic pot. & as per direction of the officer-in-charge. |
| 28 | Plantation of Trees, Shrubs, and Hedge at site i/c watering and removal of unserveiceable material’s as per direction of officer in charge (excluding cast of plant & water)Shrubs Plant |
| 29 | Plantation of Trees, Shrubs, and Hedge at site i/c watering and removal of unserveiceable material’s as per direction of officer in charge (excluding cast of plant & water)Hedge Plant /Ground cover |
| 30 | CARRIAGE OF MATERIALS INCLUDING CP & OH1.1 By Mechanical Transport including loading, unloading and stacking Earth lead up to 5 Km |
| 31 | Providing and laying 60mm thick faciory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge. |
| 32 | Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. |
| 33 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. External work 25 mm nominal dia Pipes |
| 34 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply and all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall 20 mm nominal dia Pipes |
| 35 | Providing CPVC ball valve of approved make as per direction of EIC.25 mm dia |
| 36 | Providing CPVC ball valve of approved make as per direction of EIC.20 mm dia |
| 37 | Providing and fixing PTMT Ball cock of approved quality, colour and make complete with Epoxy coated aluminium rod with L.P./ H.P.H.D. plastic ball.25 mm nominal bore, 152 mm long, weighing not less than 440 gms |
| 38 | Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 :15 mm nominal bore |
| 39 | Total impact of GST plus Labour Cess [@ 1 % (BOCW Cess to be deducted from the RA bill as per the value of the work progress)] for the purpose of CTC Please Enable Macros to View BoQ information |
