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| 1 | Excavation in trenches not exceeding 1.5 mtr wide and not exc. 1.5 mtr in deep in soft/ loose soil getting out and levelling of bottom surface to required level, complete all as specified and directed by Engr-in-Charge. |
| 2 | Returning filling in, including spreading, leveling, watering and well ramming in layers not exc. 25 cm thick in soft/ loose soil, complete all as specified and directed by Engr-in-Charge. |
| 3 | Removing excavated material of any type of hard/dense soil from site to a distance not exc. 50 mtr away and depositing where directed to exc. 1.5 mtr above the starting point, complete all as specified and directed by Engr-in-Charge. |
| 4 | Supply, laying, jointing, and testing of HDPE pipes, 90 mm dia, with a pressure rating of not less than PN 12.5 and wall thickness as per SDR 13.6 or lower, manufactured from PE-100 material in accordance with IS: 4984–2016, including all necessary fittings and specials such as bends, tees, reducers, flanges, end caps, plugs, clamps, etc., laid in trenches, under floors, walls or in open conditions, complete all as specified and directed by the Engineer-in-Charge. |
| 5 | Supply, laying, jointing and testing of uPVC pipes of 50 mm dia, minimum pressure rating 10 kg/cm², including jointing material/solvent cement, all necessary fittings and specials such as bends, tees, unions, reducers, flanges, plugs, etc., laid in trenches, under floors, under roads or in open conditions, complete all as specified and directed by the Engineer-in-Charge. |
| 6 | Description all as per serial item No 5.00 here-in-before but size of dia 20mm. |
| 7 | Supply, installation, testing and commissioning of PVC ball valve of 50 mm size, minimum pressure rating 10 kg/cm², including all necessary fittings, accessories and connections, complete all as specified anddirected by the Engineer-in-Charge. |
| 8 | Description all as per serial item No 7.00 here-in-before but size of dia 20mm |
| 9 | Supply & fixingGI pipes of size 80 mm dia, medium grade, galvanized with all fitting such as bends, tees, nipples, union and sockets, clamps etc laid in trenches, under floor/along walls etc, complete all as specified and directed by Engr-in-Charge. |
| 10 | Description all as per ser item No 9.00 here-in-before but of size 150 mm dia. |
| 11 | Supply, installation, testing and commissioning of CI Butterfly Valve of size 100 mm, conforming to IS 13095, PN-16, wafer type, Disc: SG Iron, lever operated, complete all as specified and directed by Engineer-in-Charge. |
| 12 | S&F of Gun-metal, globeor gate valves, 20 mm dia , heavy duty, with iron wheel head, screwed both ends (ISI marked),complete all as specified & directed by Engr-in-Charge. |
| 13 | Supply and fixing MS ERW Class \"B\" distribution header of bore 150 mm havingwall thickness 6 mm with permissible tolerance ± 10% conforming to IS-3589, ISI marked2.5 meter long with welded flanges, MS flanges 20mm thick on both ends closed with end plates including provision of 02 nos inlets (2 x 80 mm) from pump side, 05 outlets at distribution side (5X100mm) & (1x20mm) & provision of wash out for header of size 20 mm below header, made up og MS/GI Pipe with flanged end including painting of complete header with one coat of red oxide primer and two coats of synthetic enamel paint of black colour , complete all as specified and directed by Engr-in-Charge. |
| 14 | Supply and fixing MS ERW Class \"B\" distribution header of bore 150 mm havingwall thickness 6 mm with permissible tolerance ± 10% conforming to IS-3589, ISI marked1.8 meter long with welded flanges, MS flanges 20mm thick on both ends closed with end plates including provision of 02 nos inlets (2 x 80 mm) from pump side, 05 outlets at distribution side (4X100mm) & (1x20mm) & provision of wash out for header of size 20 mm below header, made up og MS/GI Pipe with flanged end including painting of complete header with one coat of red oxide primer and two coats of synthetic enamel paint of black colour , complete all as specified and directed by Engr-in-Charge. |
| 15 | Mounting of header at a height of 1.2 metre above the ground level on PCC pillar of dimension 0.5x0.5x1.8 meter (0.6 meter depth & 1.2 meter height above ground) are as under the followings:- |
| 16 | Excavation in trenches n. exc. 1.5 mtr wide and n. exc. 1.5 mtr in depth for laying of GI/CI pipes and getting out in hard / dense soil, complete all as specified and directed by Engr-in-Charge |
| 17 | Returning filling in and including spreading, levelling,watering and well ramming in layers not exceeding 25 cm, complete all as specified and directed by Engr-in-Charge. |
| 18 | Removing excavated material n. exc. 50m and depositing where directed at a level n. exc. 1.5 m above the starting piont, complete all as specified and directed by Engr-in-Charge. |
| 19 | M&L PCC 1:3:6 type C-2 (using 40 mm graded crushed stoneaggregate) cement concrete inas in foundation filling of pillar, complete all as specified and directed by Engr-in-Charge. |
| 20 | M&L for RCC foundation, M-25 type (using 20 mm graded aggregates)including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete, complete all as specified and directed by Engr-in-Charge. |
| 21 | M&L for RCCColumn, M-25 type (using 20 mm graded aggregates), complete all as specified and directed by Engr-in-Charge. |
| 22 | Mild steel bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips, complete all as specified and directed by Engr-in-Charge. |
| 23 | Grouting of nut bolts in the PCC pillar to support the header on both side with clamps, complete all as specified and directed by Engr-in-Charge. |
| 24 | Supply, installation, testing and commissioning of Cast Iron horizontal end suction monoblock pump set suitable for handling treated water at Sansar Chand STP, having rated capacity of 6.7 LPS at 56 m head, complete with stainless steel shaft and CI impeller, and directly coupled to an IE3 energy-efficient electric motor of rating 7.5 kW (10 HP), 3 phase, 415 volts, 50 Hz, 2900 RPM, conforming to relevant IS/IEC standards, as per manufacturer’s standard design. The pump set shall be mounted on a common ISI-marked MS base frame, complete with flexible coupling, foundation bolts, and shall be connected to suction and delivery pipelines, including all necessary fittings, alignment, testing and commissioning, complete all as specified and directed by Engr-in-Charge. |
| 25 | Note: Protective cover made of MS sheet of thickness not less than 1.60 mm shall be provided over the pumpset, fabricated in dome shape to suit the exact dimensions of the pumpset, ensuring sufficient clearance between the MS sheet and the pumpset for ventilation and maintenance, and to protect the pumpset from rain. The MS cover shall be fixed on the MS angle frame on foundation around pumpset using nuts and bolts. The surface of the MS cover shall be properly cleaned and treated, and painted with one coat of red oxide zinc chromate primer and two coats of approved synthetic enamel paint to prevent corrosion. The cost of providing, fabricating, painting, fixing and all associated works shall be deemed to be included in the quoted rate. |
| 26 | Supply, installation, testing and commissioning of Cast Iron horizontal end suction monoblock pump set suitable for handling treated water at Albert Ekka STP (1 working + 1 stand by), having rated capacity of 6.7 LPS at 56 m head, complete with stainless steel shaft and CI impeller, and directly coupled to an IE3 energy-efficient electric motor of rating 7.5 kW (10 HP), 3 phase, 415 volts, 50 Hz, 2900 RPM, conforming to relevant IS/IEC standards, as per manufacturer’s standard design. The pump set shall be mounted on a common ISI-marked MS base frame, complete with flexible coupling, foundation bolts, and shall be connected to suction and delivery pipelines, including all necessary fittings, alignment, testing and commissioning, complete all as specified and directed by Engr-in-Charge. |
| 27 | Note: Protective cover made of MS sheet of thickness not less than 1.60 mm shall be provided over the pumpset, fabricated in dome shape to suit the exact dimensions of the pumpset, ensuring sufficient clearance between the MS sheet and the pumpset for ventilation and maintenance, and to protect the pumpset from rain. The MS cover shall be fixed on the MS angle frame on foundation around pumpset using nuts and bolts. The surface of the MS cover shall be properly cleaned and treated, and painted with one coat of red oxide zinc chromate primer and two coats of approved synthetic enamel paint to prevent corrosion. The cost of providing, fabricating, painting, fixing and all associated works shall be deemed to be included in the quoted rate. |
| 28 | S&F Fully automatic star delta motor starterin sheet steel enclosure type MN 50 with single phase protection feature motor rating AC 3 phase 415 volts, 50 Hz for motorof capacity 10 HP,completed all as specified and directed by Engr-in-Charge. |
| 29 | M&L for earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6.0mm thick buried directly in ground, (Earth pit not less than 2.25 mtr deep below ground level) with top edge of plate not less than 1.5 mtr below normal ground level, connected to galvanised iron strip 25×4mmas earthing lead by means of bolts, nuts, check nuts and washers of galvanised standard iron or steel all as specified or indicated in electrical plate no 3 of MES Part-I, including testing on completion including the material and labour of the following :- |
| 30 | (a) Excavation and earth work for drilling hole for electrodein any type of soil. (b) PCC pit in cement concrete 1:2:4 type B-1.(c) Precast RCC coverwith suitablehandle 40 mm thickinPCC1:2:4type B-1,reinforced with welded steel wirefabric weighing notless than 1.87 Kg/Sqm.(d) Funnelwithwatering pipe of GI20 mm nominal bore medium grade and copper lugs etc all as specified. (e) 15 mm nominal bore light grade GI protection pipe 7.5 mtrlongforprotectionof earthing lead from mechanical injury or tempering.(f) Requisite quantity of common salt and charcoal.(g) Testing of earthing.Note : On testing after completionof earthing, ifthe desired earth resistanceisnotobtained,theearthingwill bere-done by the contractor at his own risk and cost to the entire satisfaction of the Engineer-in-Charge. |
| 31 | Supply & fix PVC insulated heavy duty industrial cables single core copper conductor(flexible) PVC insulated cable 1100 voltnominal area of conductor 4 sqmm, complete all as specified and directed by Engr-in-Charge. |
| 32 | Supply and Laying and fixing or passing through pipes or laid under floor of through walls etc jointing and testing LTCross Linked Polythene Insulated(XLPE insulated) galvanized steel striparmoured electric cable size 50 sqmm 3.5 core, 1100volt grade heavy duty ISI marked with aluminium conductor and overall served with an outer sheath of PVC, complete all as specified and directed by Engr-in-Charge.Note: Excavation, earthwork, Pipe for cable protection, etc to be measured and paid for separately under respective items of Sch \"A\" |
| 33 | Supply and laying DWC tubing of size 63/50 mm dia conforming to IS-16205 for laid in trenches/along wall for protection of cables, complete all as specified and directed by Engr-in-Charge.Note: Required excavation will measured and paid separately under respective item of sch A. |
| 34 | Description all as per ser item No 22.00 here-in-before but of size 40/32 mm. |
| 35 | Supply and fixing snap-fit coupler for DWC tubing of size 63/50 mm dia, complete all as specified and directed by Engr-in-Charge. |
| 36 | M&L for brick/ stone masonary valve pit chamber of size 0.6 mtr x 0.6 mtr x 0.6 mtr internal dimention with 3.15 mm thick MS cover including 50 x 50 x 6 mm angle iron frame with hinges embedded in coping with locking arrangement and painting the MS surfaces with two coat of redoxide primer. The chamber shall be of PCC 1:4:8 type D2 for foundation, brick work in cement mortar, coping with PCC 1:3:6 type C1, 15 mm thick plastering in cement mortar 1:4 including necessary excavation, earth work and colour washing internally and externally surfaces, complete all as specified and directed by Engr-in-Charge. |
| 37 | M&L for cement concrete in foundations, filling and mass concrete. Type C2 1:3:6 (40 mm graded aggregate) |
| 38 | M&L for cutting of existing road/along roadside for crossing/laying of any sizePipes including necessary excavation and earth work including repairing the same as per existing with pre mix bituminous carpet, Width of trench shall be 0.3m & depth shall be upto 0.6m complete all as specified and directed by Engr-in-Charge. |
| 39 | M&L for construction of plinth of size 1.2x0.8x0.75 mtr having the height of 45 cm above GL and 30 cm below ground for pumpset includingnecessary excavation, returning, removal of soil, PCC 1:3:6, RCC M25, reinforcement, Mild steel bars 10mm dia & grouting nuts and bolts of dia 16 mm and 65 cm long in PCC plinth to support the common MS base frame suitable for pump set and motor complete all as specified and directed by Engr-in-Charge. |
| 40 | Supply, fabrication and fixing of MS angle iron mounting frame made from 50 mm × 50 mm × 6 mm MS angle, for installation of electrical starter including provision of a supporting structure mounted above ground level at a height not less than 1.5 m, with foundation embedded 0.45 m below GL in PCC, complete with all materials, labour, fabrication, cutting, welding, drilling, fitting, fastening, proper alignment, testing and finishing, completeall as specified and directed by the Engineer-in-Charge. |
| 41 | M&L for copper thimble suitable for 4 Sqmm single core copper cablecomplete all as specified & directed by Engr-in-Charge. |
| 42 | M&L for aluminium thimble of 50 sqmm size for cables , complete all as specified and directed by Engr-in-Charge. |
| 43 | Supply and fixingCast iron Foot valve, Flanged with strainer of 80 mm dia including all types of fittingsconforming to IS 4038 PN 0.2specification, complete all as specified and directed by Engr-in-Charge. |
| 44 | Supply and fixing cast iron air release valve with two air outlets of size 80 mm dia as per IS 14845 including all jointing materials like high pressure rubber gasket nuts, bolts, washerswith arrangement for fixing, complete all as specified and directed by Engr-in-Charge. |
| 45 | Supply and fixing of pop-up impact type rotary sprinklers with adjustable coverage radius from 6.7 m to 13.7 m and flow range from 5.4 LPM to 31.8 LPM, operating at pressure range of 1.7 to 4.1 bar. The sprinkler shall be impact-driven rotary type with provision for full or part circle rotation adjustable to any desired angle, having 20 mm inlet connection, self-flushing mechanism, and pop-up shield. The body shall be made of virgin grade engineering plastic, non-corrodible, heavy-duty construction, complete all as specified and directed by Engr-in-Charge.Make: Rain Bird or equivalent, approved by the Accepting Officer.Note: Cost of fabrication and fittings required for fixing the pop-up sprinkler on uPVC pipelines of 20 mm dia shall be deemed to be included in the quoted rate. |
| 46 | S&F Garden Hose Metal 100FT, Stainless Steel Heavy Duty Water Hose With 10 Function Nozzle, No-Kink, Tough & Flexible, Sturdy and Lightweight, Rust Proof for outdoor/garden/Car Washing, etc. Dimensions:12.12\"L x 11.96\"W, Maximum Pressure: 1200 Kilopascal , complete all as specified and directed by Engr-in-Charge.Outside Diameter: 0.63 Inches |
| 47 | M&L for Boring for laying of cable/pipe and making good the disturbed/excavated surface as per existing road including refilling the excavated material, compacting, WBM and black top carpeting with bitumen & aggregate following the stone/sand on top, complete all as specified and directed by Engr-in-Charge. |
| 48 | Supply, install, commissioning and testing factory made and tested CPRI type test certified LT Panel out door type, floor mounted, overall size not less than 1000 x 900 x 450 mm size with sufficient ventilation, epoxy coated powder seiments gray colour mat finish painting and in built industrial type locking arrangement, compertmantalised suitable for 415 Volts 3 phase 4 wire, 50 Hz AC supply system,dust and vermin proof, made of 3.15mm CRCA MS sheet with digital Volt meter, Ammeter, with CTs, Led lamps RYB for all incomers & outgoings base frame of 50x50x6mm angle iron , powder coated, having front and rear openeable hinged double door shutters with aprons for cable entryand locking arrangement. The Panel embeded in PCC 1:3:6, 15 cm below and 30 cm above ground level complete consisting of the following:- |
| 49 | Incoming:-(a) MCCB 4 pole ,Ics=100%Icu- 35/36 KA, 415 Volts, 200 Amps ,with thermal adjustable and fixed magnetic setting with extended terminals-01 Nos.(b)On load change over switches 4 pole of capacity 200 Amps-01 Nos.(c) Busbar of electrolytic grade aluminium, 300 Amp rating, 4-pole (R-Y-B-N), of adequate cross-section as per current carrying capacity, mounted and supported on non-hygroscopic, non-carbonising and corrosion-resistant SMC insulators, complete with proper phase colour coding, neutral identification, sleeves/insulation, necessary hardware, and conforming to relevant IS standards - 01 setOutgoing :-(a) MCCB 4 pole ,Ics=100%Icu- 35/36 KA, 415 Volts, 125 Amps ,with thermal adjustable and fixed magnetic setting with extended terminals-01 Nos.(b) MCCB 4 pole ,Ics=100%Icu- 35/36 KA, 415 Volts, 63 Amps ,with thermal adjustable and fixed magnetic setting with extended terminals-03 Nos. |
| 50 | Note:-(i) Rate quoted is deemed to be inclusive of PCC foundation/pedestal and connected earth work.(ii) Panels shall be placed above 0.6 mtr from ground level(iii) Cables shall be terminated using gun metal /SS glands.(iv) Outgoing MCCBs shall be fed with solid busbar connectors and includingsuitable thimbles/lugs, nut bolts ,washersfitted the cables. |
| 51 | Supply, installation, testing and commissioning of complete joint assembly for connecting HDPE 90 mm pipe to 100 mm CI Butterfly Valve (PN 16), using suitable flange adapters and reducer flange, including all accessories, gaskets, bolts, nuts, washers and sealing materials, complete as per standard specifications, complete all as specified and directed by Engr-in-Charge.Note: The rate quoted by the contractor shall be deemed to be inclusive of the following items:(a) HDPE flange adapter (stub end) suitable for 90 mm PN 10/16 pipe.(b) MS reducer flange (100 mm × 90 mm) PN 10/16, suitable for connection between CI butterfly valve and HDPE pipe.(c) EPDM rubber gasket suitable for PN 16 working pressure.(d) GI / SS bolts, nuts and washers of appropriate size and grade for flange connections.(e) Proper alignment, tightening and leak-proof sealing of the complete joint assembly.(f) All labour, tools, tackles and consumables required for installation.(g) Hydrostatic testing of the joint under operating pressure to ensure leak-proof performance. |
| 52 | Supply, installation, testing and commissioning of Digital Water Flow Meter suitable for measurement of treated water from STP, complete in all respects, including all materials, accessories and works, as specified and as directed by the Engineer-in-Charge.The Digital Water Flow Meter shall be of integral mounted type and shall conform to the following technical specifications:(a) Minimum media conductivity: 15 µS/cm. (b) Signal output: 4–20 mA, RS-485 and pulse output with adjustable pulse count.(c) Display: 4-digit display for instantaneous flow rate. 8-digit display for totalised flow.(d) Power supply: 90–260 V AC, 50 Hz(e) Line size: 80 mm(f) Accuracy: ±0.5% of full scale (for flow range 20% to 100%) |
| 53 | (g) Repeatability: ±0.2% of reading(h) Ambient temperature: 0°C to 50°C(i) PTFE lining: up to 125°C max(j) Rubber lining: up to 90°C max(k) Maximum operating pressure: 10 kg/cm²(l) Transmitter enclosure: Die-cast aluminium, protection class IP-66(m) Flow tube protection: IP-68(n) Process connection: ASA 150 flanged(o) Electrodes: SS-316L(p) Lining material: PTFE(q) Flanges: Mild Steel (MS)(r) Pipe material: SS-304(s) Housing material: Mild Steel (MS)Note:- The quoted rate shall be deemed to include all materials, labour, tools, cables, protection conduits, fittings and accessories required for installation, connection and commissioning of the complete flow meter system. |
| 54 | Supply, installation, testing, and commissioning of complete joint assembly for connecting HDPE 90 mm pipe to uPVC 50 mm pipe using flange adapters and reducer flange, including all accessories, gaskets, bolts, nuts, washers, and sealing materials, as per standard specifications.Note : Rate quoted by contractor is inclusive of following items:-(a) HDPE flange adapter (stub end) – 90 mm.(b) uPVC flange adapter – 50 mm.(c) Reducer flange (90 mm → 50 mm) .(d) EPDM rubber gasket suitable for PN 10/16 pressure.(e) GI/SS bolts, nuts, and washers for flange connection.(f) Proper alignment, tightening, and leak-proof sealing.(g) Labour, tools, and consumables for installation.(h) Testing of joint under operating pressure. |
| 55 | Supply, installation, testing and commissioning of glycerin filled analog pressure gauge suitable for water pump delivery line (treated water of STPs), bourdon tube type, dial size 100 mm, accuracy class 1.0, SS internals, bottom connection ½” BSP, pressure range 0–10 bar / 0–150 psi / 0–10 kg/cm² (dual scale), suitable for pumps having operating head varying from 10 m to 80 m and max discharge upto 500 LPM, complete with siphon, isolation valve and mounting arrangement, complete all as specified and directed by Engr-in-Charge. |
| 56 | Supply and installation of split AC in wall unit air conditioner reversible type indoor and outdoor unit complete with cordless remote control unit and with built in air plasma filter for better indoor air quality of capacity 1.5 TR with standard accessories including MS frame work for installation of outer with side, complete all as specified and directed by Engr-in-Charge. |
| 57 | Supply and fix voltage stabilizer for automatic operation single phase naturally air cooled indoor type and disigned for input voltage 170 V to 250 V with output voltage 230 V with accuracy of ± 2.5 % and capacith 5 KVA, complete all as specified and directed by Engr-in-Charge. |
| 58 | Supply and fix copper tubing incl brazing and lead testing alongwith foam insulation of any size as reqd for fixing of split AC of capacity 1.5 TR complete all as specified and directed by Engr-in-Charge. |
| 59 | S&F sub main wiring with two single core PVC insulated FRLS unsheathed copper conductor multistranded cable 1100 volts grade 6 sqmm size in PVC conduit heavy duty ISI marked with PVC insulated FRLS copper coductor multistranded cable as earth lead to connecting to earth dully complete all as specified and directed by Engr-in-Charge. |
| 60 | S&F wiring for connection between outer and inner unit of split AC with four single core PVC insulated FRLS unsheathed copper conductor multistranded cable 1100 volts grade 2.5 spmm size in PVC conduit heavy duty ISI marked with 2.5 sqmm PVC insulated FRLS copper conductor cable multistranded as earth lead/ single to connecting to earth dully complete all as specified and directed by Engr-in-Charge. |
| 61 | Supply and fix single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amps Ac 230 volts \"C\" series incl dismantiling old one, complete all as specified and directed by Engr-in-Charge. |
