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| 1 | Supply, Installation, Testing and Commissioning of 7.5 H.P. Booster pumpset (Kirloskar, Crompton or equivalent) compatible to the proposed automation system and to cater for the desired range of Pump Specification KDS 864 + 7.5 HP/3Phase, 2900 VPM, 2stage 65X50mm Head range 36-64 meters Discharge range 7.3 - 2.7 IPS 52 Meter - 5.5 IPS |
| 2 | Supply, Installation, Testing and Commissioning of indoor type L.T main panel board suitable for 7.5HP 2nos monoblock pump sets with all accessories. Suitable provision for three phase departmental energy meter and sealing arrangement. The panel board is flush front compartmentalized, floor mounted to allow cable entry from bottom, dust and vermin proof complete with interconnections, Bus bar wirings, door and covers fully gasketed, the panel board should be de rusted and painted powder coating (7 Tank process) and oven process. Panel board made up of 16/14 SWG CRCA Sheets and mounted on suitable size MS angle frame and installed on the floor firmly using cement concrete or anchor fastener, nut bolts with following accessories. a. Main incomer MCCB, 3pole 40 Amps 1 No. b. Power contactor 3 pole 22 Amps 6 Nos. c. Over load relay 6-10 AMps range 2 Nos. d. 32 Amps 3 Pole MCB for Starter 2 Nos. e. Electronic Timer for Star/ Delta 2 Nos . f. Digital Time Switch 2 Nos |
| 3 | g. Mains R.Y.B indication Lamps LED 3 Nos h. Volt meter 0-500 V 1 No i. Volt meter selector switch 1 No j. Ammeter range 0-50 amps, CT operated 1 No k. Ammeter Selector switch 1 No l. CTs for ammeter Ratio 50/5A 3 Nos m. ON Push button cum indication 2 Nos n. Off Push Button cum indication 2 Nos o. Trip Indication 2 Nos p. Single phasing preventer & dry run protection 2 Nos q. Power Capacitor 5 KVAR 415V 2 Nos r. 16 Amps 3 pole MCB for Capacitor 2 Nos s. 16 Amps 3 pole contractor for capacitor 2 Nos t. Selector switch for Auto/Manual 2 nos. u. Selector switch 1 nos. |
| 4 | Supplying at store or site of work including railway freight carting loading unloading stacking etc. C. I. Sluice valve conforming to IS : 14846-2000 and bearing ISI mark double flanged with cap. TYPE P.N. 1.0 (Class B ) |
| 5 | 80mm dia |
| 6 | Supplying at store or site of work including railway freight carting loading unloading stacking etc. C.I. Reflux valve conforming to IS:5312 part-I. Valve double flanged ends without bypass arrangements and drilled to IS:1538 part IV & VI bearing ISI Certificate mark TYPE P.N. 1.0 (Class B) |
| 7 | 80mm dia |
| 8 | Making flanged joints for C.I./D.I. Pipes and specials with rubber insertion nuts and bolts including necessary hydraulic testing etc. complete including cost of rubber insertion nuts and boltsas directed by the engineer in-charge. |
| 9 | 80mm dia |
| 10 | Earthing with GI earth pipe 2 mts long 40 mm dia medium class with ISI markof approved brands including accessories and providing masonry enclosure with CI/RCC cover having locking /lifting arrangement and watering pipe etc. with charcoal or coke and salt) as required as per the Earthing Drawing provided by the Engineer-Incharge.The scope of work includes the following: a) Excavation of pit of size 1.0x1.0x 2.0 mtrs(min) and disposal of excavated soil. b) Class B GI pipe 40mm diameter as per specifications. c) Charcoal/salt as per specs ( paid seperately). d) Refilling the pit of size 1.0x1.0x 2.0 mtrs(min) with soft black soil of minimum resistivity i/c transportation. e)Masonary chamber with proper foundation cover plate and locking arrangement. f) Testing of earth value with earth megger and certifications of its value. Aluminium tag with embossed earthing value to be attached to the pipe. g)watering arrangement(plumbing will be paid seperately). |
| 11 | In soily strata |
| 12 | Supply of 3 1/2 core armoured PVC/XLPE insulated PVC sheathed aluminium conductor cable of 1.1 KV grade with ISI mark conforming to IS:1554(Part I) IS:7098(Part I) with latest amendments of following size. |
| 13 | 3 1/2 Core 35 sq.mm |
| 14 | Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size exceeding 25 sq.mm but not exceeding 120 sq.mm direct in ground including excavation in the form of a trench as per Cable Trench Drawing provided by the Engineer-Inchargesand cushioning with screened sand bed of 20mm thick protective covering with bricks placed breadth-wise on top of cable all over the run( the brick protection shall cover the cable and project atleast 5 cms over the sides of the cable) and backfilling the excavated earth without stones or hard material and making the surface proper with 15 cm crown on the top complete as required. |
| 15 | In soily strata |
| 16 | Dismantling existing 5 HP Pumpsets , Motor starter panel, Valves, base frame, etc , transporting and stacking the dismantled Pump set, . Disconnection of old electrical connection. Job includes disconnection of old service connection, MCB, energy meter 1x 5 HP starter panel, motor disconnection earthing connection of starter & motor in coordination with electricity department. |
| 17 | Provision of pressure guage of range 0-10 kg/cm2 with 2 number valve 1 for air lock removal and 1 for isolating etc. pressure guage . |
| 18 | Providing and installing the bison panel with GI sheets KIOSK of size 3 meter x 3 meter x 2.5 meter self standing molted on rigid M.S structure base frame or equiv . matl. work with vehicle support including the co cable door arrangement for cross ventilation as directed by engineer in charge. |
| 19 | Making new Concrete foundation base for new 2 nos - 7.5 HP Pumps sets by breaking the existing concrete of pumpset foundation base including earthwork excavation etc. complete as required and as directed by Engineer-in Charge. Fabrication & foundation frames suitable for new 2 nos - 7.5HP pump set as specified by the manufacturer of pump complete as required and as directed by Engineer-in-Charge. |
| 20 | Supplying at store/ site of work including railway freight carting loading unloading stacking etc. galvanized mild steel continuous weld tubes conforming to IS 1239 (part I) 1975 with latest amendments screwed at both the ends as per IS : 554 - pipe threads one and fitted with socket other end with plastic protection ring at random lengths 4 - 7 meters; Class C |
| 21 | 80mm dia |
| 22 | Conveying carefully from stack at sites 250m from both the sides rolling and lowering into trenches laying jointing G.I. Pipes with G.I Fittings of sizes given below true to line and level including fixing sockets elbows tees bends gland packing and other fittings with cutting and threading as required including hydraulic testing. etc complete. |
| 23 | 80mm dia |
| 24 | Supplying stacking at site and conveying hoisting laying in position to correct line and level and linking joints of MS specials. fabricated from MS plate including cutting bending welding procurement of plates gas cutting to required size rolling tack welding assembling in suitable length to form special welding on automatic machine and forming V edge on both ends of special as required hydraulic pressure test at factory to the required test pressure conforming to IS : 3589-1991 including freight etc. complete |
| 25 | With 10 mm -12 mm thick plate |
| 26 | Tees bends reducers |
| 27 | Earth work in excavation by mechanical means (hydraulic excavator)/manual means in foundation pipeline trenches, drain not exceeding 1.5m in width 10 sq.m on plan including dressing of sides ramming of bottoms for all lead and lift including setting out the excavated soil & disposal of surplus soil with all lead including providing barricading danger lighting guarding as directed by departmental officer in all types strata comprising any of the materials such as soil, silt sand clay gravel moorum of all conglomerated laterite rock, soft rock fissured shattered decomposed rock or weathered rock and all such other materials as described under Appendix A to these specification either in full or in parts as the case may be adopting any approved method of methods as may be convenient or permitted inclusive of chiselling, wedging etc, blasting probhibited in all conglomerates as directed by the Engineer-incharge etc, complete. |
| 28 | Refilling the pipeline/foundation trenches plinth sides foundation etc. with available excavated earth in layers not exceeding 20 cm depth consolidating each layer ramming and watering lead upto 50 M and all lifts and disposal of surplus earth as directed by Engineer in Charge. |
| 29 | Hoisting laying cast iron sluice valves/butterfly valves/reflux valve of size given below at location in pipeline etc. complete as directed as per IS:2685-1971 CLASS I |
| 30 | 80mm dia |
| 31 | Welding by electric plant (using Ador or ES4B or Deh Secheron make electrodes only ) |
| 32 | Conveying carefully from stack at site 250m from both sides rolling and lowering in trenches laying and jointing true to line and level and perfect linking of joints |
| 33 | S&S flanged/plain ended specials |
| 34 | Applying priming coat with ready mixed primer of approved brand and manufacture on steel work. |
| 35 | Painting two or more coats (excluding priming coat) with superior quality ready mixed paint for steel work of approved brand & manufacture in all shades on new work to give an even shade. |
| 36 | Supply at store or site of work including railway freight, carting, loading, unloading, stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminous paint complete. |
| 37 | M.J.Collar |
| 38 | 100mm dia Please Enable Macros to View BoQ information |
