|
| 1 | Cleaning/desludging of raw sewage collection sump of capacity 110 Cum including screening chamber by closing main incoming manhole and pumping out raw sewage to nearest drain by using portable non clog pump set, cleaning of raw sewage sump manually or mechanically using special T&P such as movable sewage cleaning tanker scrapping inside wall and bottom by steel wire brush to remove raw material and transport it outside the STP complex for disposal thereafter, cleaning/washing of interior surafce of underground sump using high grade bleaching powder and lime mixed water complete and writing letters with white paint (date of cleaning and capacity) on black painted surface with synthetic enemel paint. Clear away all vegitation,sapling undergrowth roots etc and trees not exc 30 cm grith up to 5m arround the peripheri of the tank/structure from external wall surface and removing rubbish not exc 50 m. all as specified and as directed all as specified and directed. |
| 2 | Draining out water from Fab- I & IIof 69.12 cum capacity each - 02 Nos manually or mechanically taking out existing FAB MEDIA and stacking it carefully at STP complex.Cleaning/desludging of beds by means of scrapping inside wall and bottom by steel wire brush to remove raw material and transport it outside the STP complex for disposal thereafter, cleaning/washing of interior surafce of underground sump using high grade bleaching powder and lime mixed water including the following :- |
| 3 | (i) Cleaning of filter pipe including replacement of filters |
| 4 | (ii) Cleaning/testing of compressor air pipe system and carrying out repairs whenever required |
| 5 | (iii) Washing properly and carefully stacked FAB MEDIA by using fresh water and lime bleaching water and refiiling the FAB MEDIA into the beds if any damaged media found and it should be away from the site all as specified and directed. |
| 6 | Dewatering the water/sludgefrom the following tanks/chamber/beds manually or mechanically using special T&P such as movable sewage cleaning tanker scrapping inside wall and bottom by steel wire brush to remove raw material and transport it outside the STP complex for disposal thereafter, cleaning/washing of interior surafce of tanks/chamber/beds using high grade bleaching powder and lime mixed water complete and writing letters with white paint (date of cleaning and capacity) on black painted surface with synthetic enemel paint. Clear away all vegitation,sapling undergrowth roots etc and trees not exc 30 cm grith up to 5m arround the peripheri of the tank/structure from external wall surface and removing rubbish not exc 50 m. all as specified and as directed for the following capacities :- |
| 7 | (a) Grit Chamber of 3.41 cum capacity |
| 8 | (b) Stilling Chamber of2.5 cum capacity |
| 9 | (c) Secondary Clarifier of 71.28 cum capacity |
| 10 | (d) Chlorine Contact Tank of 21 cum capacity |
| 11 | (e) Treated Water Tank of 108 cum capacity |
| 12 | (f) Sludge Drying Bed of 27.5 cum capacity |
| 13 | Taking up and down raw/sewage submersible pump set 5 HP capacity Make : EBARA alongwith connected pipes, cable etc for cleaning of blockage, servicing of pump and checking of all other parts for its servicebility and refixing in its original position all as specifed and as directed. |
| 14 | M&L for replacement of submersible cable round/flat of 3 core 10 Sqmm with multistanded copper conductor. |
| 15 | Repairs to submersible pump set of 5HP capacity make : EBARA including replacement of burnt winding with appropriate gauge and other parts such as oil seal etc and testing after completion. |
| 16 | M&L for Servicing of Compressor/Air Blower unit Make : Everest along with replacement of recommended spares such as per manufacturers instruction/kit and replacement of compressor oil, air filter, oil filter, etc and testing complete as specifed and directed Model : EB6HPM |
| 17 | Dismanting the motor of 15 HP capacity of Compressor/Air Blower unit Make : Everest taking out the burnt out winding completely M&L for rewinding with super enamalled copper wire of appropriate guage and number of turns etc. Complete heat varnishing and other spares as required such as DE And NDE bearings necessary machinery work of shaft, oil seal etc. |
| 18 | Dismanting of monoblock pumpset 10 HP of make : Kirloskar Model : KDS-1040 taking to local workshop for carrying out necessary repair workssuch as repairs to pump shaft metal fitting, machining work, bush replacement, bearing No 6306-01 No and 6207 - 01 No (as per exisring size) cleaning of impeller, impeller housing etc replacement of love joy coupling with coupling gasket and key, gland packing complete and installation of pumps on the existing location, testing for its operation |
| 19 | Dismanting the motor 10 HP capacity coupled with KDS- 1040 + pumping set, 3 phase 415 volts 50 HZ by taking out the burnt out winding completely M&L for rewinding with super enamalled copper wire of appropriate guage and number of turns etc. Complete heat varnishing and other spares as required such as DE And NDE bearings necessary machinery work of shaft, oil seal etc. |
| 20 | Dismanting the squirrel cage induction motor of 2 HP capacity of Make : ABB by taking out the burnt out winding completely M&L for rewinding with super enamalled copper wire of appropriate guage and number of turns etc. Complete heat varnishing and other spares as required such as DE And NDE bearings necessary machinery work of shaft, oil seal etc. |
| 21 | Supply and fillingSodium Hypochlorite solution of 6% strengthin sealed container all as specified and directed. |
| 22 | Supply and fillingcompressor oil suitable for Everestmake compressor Make : Indian oil or equivalent |
| 23 | Takingup or downcast iron butterfly valve of existing shape and Model of any size asspecifed and as directed. |
| 24 | Supply and fixingcast iron butterfly valve of existing shape and Model of size as under :- |
| 25 | (a) 100mm |
| 26 | (b) 80mm |
| 27 | (c) 65mm |
| 28 | Supply and fixing in repairs fan belt for compressor of size B-52 |
| 29 | Supply and fixing in repairs fan belt for compressor of size B-49 |
| 30 | Removing and replacement chain of clarisettler as per existing size and type all as specifed and directed. |
| 31 | Removing and replacement of small and big gear wheel of gear box of clarisettler and servicing of gear box including supply and fixing pully of same size. |
| 32 | M&L for painted surfaces of following items by means of wire brush/emery etc and cleaning and painting with two coats of painting after one coat of red oxide primer using sythetic enameled paint appropriate colour shades all as directed and making directions with arrow all as specified and directed :- |
| 33 | (a) Pressure filters (02 Nos) with all accessories at STP such as valves, wheels, pipe in out foundation etc |
| 34 | (b) Pressure filter pumps (02 Nos) with accessories and open pipe etc |
| 35 | (c) Air Blowers (02 Nos) with accessories and open pipes etc |
| 36 | (d) Clear waterpumps (02 Nos) with accessories in and outlet open pipes |
| 37 | (e) Ralling and open pipes of raw water collection sump |
| 38 | (f) Staircase, ralling and open pipes of FAB-I, FAB-II, clarisettler and dozing pump |
| 39 | (g) Staircase, ralling and open pipes of treated water sump |
| 40 | M&L for change of following filter mediapressure type in the sand filter and activated carbon filter including opening and reassembling carefully all as specifed and directed :- |
| 41 | (a) Pebbles 25-40 mm |
| 42 | (b) Pebbles 12-25 mm |
| 43 | (c) Pebbles 6-12 mm |
| 44 | (d) Pebbles 2-6 mm |
| 45 | (e) Activated carbon |
| 46 | (f) Quartz sand |
| 47 | Excavation in trenches not exc.1.5 m wide and not exc 1.5 m depth for taking out and laying of water pipe line and getting out in soft/loose soil complete all as specified and directed. |
| 48 | Returning filling in trenches including spreading, levelling, watering and well ramming in layers not exc 25 cmin hard/dense soil complete all as directed. |
| 49 | Removing of excavated material not exc 50m and depositing where directed at a level not exc 1.5 m above the starting point complete all as specified and directed. |
| 50 | Takingup or down steel tubing and connection from excavated trenches or in walls or in floor etc 25 mm bore complete |
| 51 | All as per Srl item No 25 above but 20 mm bore |
| 52 | All as per Srl item No25 above but 40 mm bore |
| 53 | All as per Srl item No25above but 50 mm bore |
| 54 | All as per Srl item No25 above but 80 mm bore |
| 55 | All as per Srl item No25above but 100 mm bore |
| 56 | Supply , lay, connect and test GI tubing 25mm bore medium grade ISI marked with all fittings fixed to walls,floors,ceiling or laid intrenches etc complete all as specified and as directed. |
| 57 | Ditto- allas per item No 31 above but of 20 mm bore |
| 58 | Ditto- allas per item No 31 above but of 40 mm bore |
| 59 | Ditto- allas per item No 31 above but of50 mm bore |
| 60 | Ditto- allas per item No 31 above but of 80 mm bore |
| 61 | Ditto- allas per item No 31 above but of100 mm bore |
| 62 | Supply and fixing of topping up Moving bed bio reactor media as per existing moving bed bio reactor at Fab I & II . |
| 63 | Takingup or downMS Pipes Heavy Grade with all fittings ,flange and nut bolts etc laid in floors or fixed to walls and ceilings etc of size 250 mm |
| 64 | -do- but 80 mm dia |
| 65 | -do- but 100 mm dia |
| 66 | -do- but 150 mm dia |
| 67 | Supply and lay MS Pipes Heavy Grade with all fittings ,flange and nut bolts etc laid in floors/piller or fixed to walls and ceilings etc of size 250 mm |
| 68 | -do- but 80 mm dia |
| 69 | -do- but 100 mm dia |
| 70 | -do- but 150 mm dia |
| 71 | Supplyand mixing stable bleaching powder in sealed 25 kg sealed polythene bags Grade-I all as per IS-1065 all as specified & directed Make : India Chemicals or Equivalent |
| 72 | Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning,filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm in hard dense soil. |
| 73 | Dismantling of posts or struts(wood, steel or RCC) any section embadded in concrete, including taking out embedded portion and making good disturbed groundall as specified anddirected. |
| 74 | Dismantling of fencing wire mesh of any type complete all asspecified and directed. |
| 75 | M & L for cement concrete Type B2 1:4:8using40 mm graded stone aggregatein foundations, filling and mass concrete complete all as specified. |
| 76 | Supply only chain link MS galvanized fencing of any size or type complete all as specified anddirected. |
| 77 | Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc.including provission of binding wire |
| 78 | S & F mild steelbolt screwed one end with hexagonal or square nuts & washers the other end enlarged not exc 15cm long dia of neck 12mm complete all as specified anddirected. |
| 79 | M&L for Hand rails, half round or other steel section or core for wooden hand-rail straight portion,drilled and countersunk forbalusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts posts and struts in fencing including cutting tops to shape as directed, drilling holes,notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc.,and similar work conforming to Fe-290 Gde E-165 all as specified anddirected. |
| 80 | S & F mild steel flat iron, round or square bars, in available lengths, Fe-290, Gde-E-165 complete all as specified anddirected. |
| 81 | S&F 10mm dia MS Round bars as in support of Chain Link Fencing all as specified. |
| 82 | M&L for preparation of new steel surfaces exc 10cm width or girth and applyingred oxied primer over two coat of synthethic enamel paint of approved tint etc complete all as directed. |
| 83 | Dismantling wrought iron or mild steel work of any description not otherwise provided for and fixed in any position etc completeall as directed. |
| 84 | M & L for Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted,or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 |
| 85 | M&L for preparation of new steel surfaces n,exc 10cm width or girth and applyingred oxied primer over two coat of synthethic enamel paint of approved tint etc complete all as directed. |
| 86 | Demolition of brick work / stone boulders masonry built in cement mortar incl all Quoins , archeas, pillars etc bu exc cluding ashlar facings, dressed stone work and precast concrete articles complete all as specified and directed. |
| 87 | M&L for Brickwork with fly ash Old size bricks, straight or curved on plan exc 6m mean radius, built in in CM 1:6 etc complete all as directed. |
| 88 | Ditto all as per above but except bricks |
| 89 | M & L for rendering 15mm thick plaster in CM (1:6) onfaces of brick work or concrete surfaces, finished with 1mm thick sagol finish complete all as specified. |
| 90 | M&L two coat of cement base paint on already prepared surfaces of walls/new surface over a coat of primer complete all as specified and directed Engr-in-Charge. |
| 91 | M&L earthing complete with galvanized steel plate electrode 600 mm x 600 mm x 6 mm thick, burried directly in ground vertically in pit of depth not less than 2.25 metre below normal ground level with top edge of the earth plate at a depth not less than 1.5 metre below normal ground level surrounded from all sides with mixture of charcoal and common salt in alternate layers and electrode connected to galvanized iron strip 25x4 mm size by means of GI bolts, nuts, check nuts and washers, earth strip protected by galvanized steel pipe 40 mm bore (light grade) connected to main switch board or any other electrical equipment all as shown in electrical plate No. 3 of SSR-2009 Part I and includingnecessary excavation and earth work in any type of soil, 20 mm bore medium grade GI pipe for watering, funnel with wire mesh, PCC (1:3:6), type C-1 chamber, RCC (1:2:4), type B-1, reinforced with 6 mm dia MS round bars @ 15cm c/c both way for cover and MS frame etc., complete all as specified.NOTE: The unit rate includes earth strip and protection pipe upto (maximum 7.5 metre from earth plate) earth point/test point. |
| 92 | Supply & fixing in repair 3 layered all weather heavy dutyPVC braided water suction hose pipe size 40 mm (Green colour) light weightall as specified & directed |
| 93 | Dismantling existing unserviceable / damagedLT Pole complete all as specified and directed. |
| 94 | Supply, Install and errect in true vertical position steel 7 Mtr HDG Octagonal polescomplete with MS base plate of 3 mm of size 200mm X200mmx12 mm finial foundation bolts,nuts and washers screws,pole made out of ERW MS tubingas per IS-1161 and pole shall be as per IS-2713 Part II type BOP-8030 (7.00 Mtrs HDG Long) complete includingembedded in concrete, RCC foundation,having single arm bracket 1000 mm overhang with 48.3 mm outer dia pipe of thickness 3.2 mm fixed on top with bolts complete all as specified and as directed including taking down u/s pole any type.Note: Excavation and earth work shall be measured and paid for separately. |
| 95 | Excavating in post hole size 0.6 Mtr X 0.6 Mtr X 1.65 Mtr depth forinstallation of LT pole 7 mtr long ,in any type of soil and getting out, returning filling in and ramming earth or broken rubble mixed with earth around in layers not exceeding 25 cm. |
| 96 | S&F in replacement new Endura cityliner Neo 70 Watt LED Luminaries with high power LED as light source of 70W with10 KV built in surg protector, IP 66 protection and impact resistance of IK07.( suitable for pole/bracket dia 54 mm)Make Havells Cat Part Num:-ENXT P 72L WH CR PC SD or Equivalent model in Wipro/ Philips/ Crompton |
| 97 | S&F in replacement supply and fixPVC insulated stranded unaroured Copper conductor cable 1.0 Sqmm flat/ roundthree core 1100 volts grade for street light complete all as specified and directed. |
| 98 | M&L Cross arms, bracings, supports,clamps and back plates fabricated from structural steel sections including nuts, bolts, washers,welding, bending cold or hot,drilling holes for bolts, in any shape or size as indicated or directed andinclusive of one primer coat, one under coat and one finishing coat of paint |
| 99 | Taking down existing defective LT under ground cable of any size from trenches complete all as directed |
| 100 | Supply, Laying , jointing and testing in replacement of LT underground cable, heavy duty, 1100 Volts, XLPE insulated and sheathed, armoured with multi-stranded aluminium conductor cable , laid in trenches/ducts or fixed to poles/walls or laid under roads/paths/drains/culverts duly encased in galvanised steel pipe of suitable sizes including cable gland of suitable sizesand aluminium lugs for connection complete all as specified and directed offollowing size:- |
| 101 | a) 2 core 10 sqmm |
| 102 | b) 4 core 10 sqmm |
| 103 | c) 4 core 16 sqmm |
| 104 | S&F tubing \"lightgrade\" galvanised iron with all fittings and fixed to poles, walls etc. with flat iron clamps/bolts/nuts/washers or laid in floors/under roads complete all as specified and directed of40 mm bore |
| 105 | Supply & lay in trenches double walled corugated HDPE pipe 50 mm dia high density for protection of under ground cables( Note: pipe couplers with seal, bends, end coversetc are deemed to be included in rate quoted) |
| 106 | Taking up existing cast iron water mains (including all fittings), with spigot and socket ends and lead joints including from exacavated trenches, burning out joints and recovering lead joints for the following sizes:- |
| 107 | (a ) 250mm bore |
| 108 | (b) 300mm bore |
| 109 | Supply and in trenches, in any length centrifugally cast (spun) ductile iron (DI) pressure pipes, class K-9 classification, suitable for push on type rubber gaskits joints testing of the following size complete all as specified as directed. |
| 110 | (a)250 mm bore |
| 111 | (b)300 mm bore |
| 112 | Note: Amount of sch of credit of Rs.142688/-will be deducted from total amount of BOQ. |
