Haryana Urban Development Authority-HUDA has published Tender For Annual Maintenance Of Master Water Supply Scheme In U/E Rewari.“Replacement Of Filter Media Of Various Sizes In Filtration Plant And Repairing Of Floculators, Alum Mixer, Flash Mixer, Compressors, Sluice Valves, Chamber Roof Etc. And Allother W. Submission Date for this Tender is 28-06-2023. Water Supply Project Tenders in rewari Haryana. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | 20.77Taking out filter media top layer and replacing the same after screened, washed & cleaned. |
| 2 | 20.79Taking out filter media 2ndlayer and replacing the same after screened, washed & cleaned. |
| 3 | 20.80Taking out filter media 3rdlayer and replacing the same after screened, washed & cleaned. |
| 4 | 20.81Taking out filter media 4thlayer and replacing the same after screened, washed & cleaned. |
| 5 | 20.82Taking out filter media bottom and other layer and replacing the same after screened, washed & cleaned. |
| 6 | 20.52.1providing and placing in horizontal layers filtering media screened washed and cleaned as described below - 20.52.1 Top Layer: Fine sand screened, cleaned and washed and graded (effective size 0.2 to 0.4 mm with uniformity coefficient 2.0 to 3.0) from Ghaggar or other approved source. |
| 7 | 20.52.2 (ii)providing and placing in horizontal layers filtering media screened washed and cleaned as described below - 20.52.2 Second Layer: Fine sand screened, cleaned and washed and graded size 3mm to 6mm ( from Ghaggar or other approved equivalent quarry). |
| 8 | 20.52.3 iii)providing and placing in horizontal layers filtering media screened washed and cleaned as described below - 20.52.3 Third Layer: Bajri (coursed) screened, cleaned and washed and graded size 20mm to 25mm ( from Ghaggar or other approved equivalent quarry). |
| 9 | 20.52.4 iv)providing and placing in horizontal layers filtering media screened washed and cleaned as described below - 20.52.4 Fourth Layer: Bajri (coursed) screened, cleaned and washed and graded size 20mm to 25mm ( from Ghaggar or other approved equivalent quarry). |
| 10 | 20.52.5 v)providing and placing in horizontal layers filtering media screened washed and cleaned as described below - 20.52.5 bottom Layer: Broken stone, screened, cleaned and washed and graded size 75mm to 75mm ( from Ghaggar or other approved equivalent quarry). |
| 11 | App.ItemRepairing of floculators running with 1 hp motor i.e replacement of warm and warm gear,wings, bearings, shaft, gear oil, coupling,repairng of motor including bearing, dismantling and refitting including transportation and testing complete in all respect. |
| 12 | App.ItemRepairing of Alum mixer running with 1 hp motor i.e replacement of warm and warm gear,wings, bearings, shaft, gear oil, coupling,repairng of motor including bearing, dismantling and refitting including transportation and testing complete in all respect. |
| 13 | App.ItemRepairing of flash mixer running with 2 hp motor i.e replacement of warm and warm gear,wings, bearings, shaft, gear oil, coupling,repairng of motor including bearing, dismantling and refitting including transportation and testing complete in all respect. |
| 14 | App.ItemRepairing of Air compressor running with 7.5 hp motor i.e replacement of twin lobes set, bearings, gear set, and repairing of 7.5 hp motor including bearing, dismantling,fitting and testing including transportation complete in all respect. |
| 15 | 5.64.2Dismantling of C.I. sluice valve including stacking of useful materials within a lead of 50 metres 5.64.2 50mtr. above 150 mm diamete |
| 16 | 22.162.5Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately): 22.162.5250 mm diameter |
| 17 | 22.162.622.162.6 300mm dia. |
| 18 | 25.4.1Supplying, fixing, testing and commissioning o NON - RETURN VALVE with dual plate of C I body SS plates vulcanized NBR seal flanged end & PN 16 pressure rating as specified. 25.4.1 200mm dia. |
| 19 | 25.4.525.4.5 80mm dia |
| 20 | 7.20Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in: 7.20.2 Cement mortar 1:6 (1 cement: 6 coarse sand) |
| 21 | 6.1Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work below plinth level and up to Floor IV level: Unit 6.1.2 1 : 1 2: 4 ( 1 Cement: 2 coarse sand (zone-Ill) : 4 graded stone aggregate 20 mm nominal size) |
| 22 | 22.181Providing 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. |
| 23 | 18.31.1Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS: 15801, UV stabilized & anti -microbial fusion welded, having thermal stability for hot & cold water supply, including all PP - R plain & brass threaded polypropylene random fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer-inCharge. Concealed work, including cutting chases and making good the wall etc. 18.31.1 PN -16 Pipe, 20mm OD (SDR-7.4) |
| 24 | 22.176.1Constructing masonry Chamber 120x120x100 cm inside, in brick work in cement mortar 1 :4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1 :2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1 :3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : Unit 22.176.1 With common burnt clay non-modular bricks of class designation each 7.5 |
| 25 | 23.5.2Wiring only in existing conduit and MS box for Twin control light point with 2 nos , 2-ways, 5 amp. switch in 1.5 sqmm FRLS PVC insulated copper conductor cable . 23.5.2 Group B |
| 26 | 23.23.6Supply and erection of MS cable tray , duly pained as required including erection of the same on wall or ceiling with necessary fixture and other material required to complete the job in all respect up to the entire satisfaction of Engineer-in Charge of the work. 23.23.6.2 MS perforated cable tray painted with powder coating 200 X 50X2mm |
| 27 | N.S.Item Cleaning of silt from existing sludge settle tank, water body, floculator area. |
| 28 | 30.9Regarding terracing of mud phaska covered with tiles or brick, in cement mortar by dismantling tiles or bricks, removing mud plaster, preparing the surface of mud phaska to proper slope, relaying mud plaster gobri leaping and tiles or bricks, grouted in cement mortar 1 :3 (1 cement : 3 fine sand), including replacing unserviceable tiles or bricks with new ones and disposal of unserviceable material to the dumping ground (the cost of the new tiles or brick excluded), all complete as per direction of Engineer-in-Charge |
| 29 | 13.35Providing and fixing in position collapsible steel shutters with vertical channels 20x10x2 mm and braced with flat iron diagonals 20x5 mm size, with top and bottom rail of T-iron 40x40x6 mm, with 40 mm dia steel pulleys, complete with bolts, nuts, locking arrangement, stoppers, handles, including applying a priming coat of approved steel prime |
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