|
| 1 | Supply, install testing and commissioning in replacement of multistage centrifugal pumping set electric driven 50 HP/37.3 KW, 1486 RPM 120 mtr head 20 LPS dischargewith material code :- 01 MOC, CI casing / impeller/Shaft CI IS 210 : FG260(012)/CI IS210:FG260(012)/CS IS 1570 : 40C8 NORM (587) (Suitable for coupling with three phase 415 volts electric motor of 50 HP/37.3 KW , 1486 RPM, 50 Hz ) with 100 mm suction and 80 mm delivery complete fixed on C Channel section and mounted on mounting pad 08 Nos capable to bear the full load of motor and pump complete all as specified and directed. Make :Kirloskar/Crompton Greaves/KSBNote: The quoted rate will be inclusive of foundation as per manufacturers instructions. The contractor shall also give the complete , spare parts and operating manual as per OEM recommendation without any extra cost to the department. |
| 2 | S & F indoor type LT motor starter panel complete (CPRI)consisting of following accessories completestar delta starter insuitable for 50 HP motor, 3 phase 415 volt complete 02 Nos with comprehensive motor protection, programmable over load protectionwith constant current adaptive accelaration for smooth start and stop operation of motor and suitable capacity of 25 Kvar capacitor of make L&Tincluding suitable line contactor - ML10 of make L&T and semi conductor fuses for protection of starter SCRs, and one MCCB of 250 Amp as incomer and also all bus bars used are of copper having capacity 500 Amp each totally enclosed in sheet metal enclosure of suitable internal dimensions to accommodate soft starter, line contactor, and semi conductor fuses& MCCB with Cable, made out of 2 mm CRCA sheet with powder coated finishing including hinged type door / opening mechanism at the front and provision of openings for incoming / out going cables, grouted onsurfaces including on site installation / programming by skilled representative of original manufacturer, including necessary mounting arrangement on surfaces such as fastener bolts, nuts, MS frame work etc with PCC as required all as specified and as directed.Note : Drawing of panel , make of MCCB,star delta starter, ML contact & HRC fuse has been approved from accepting officer before ordering of panel. The stater & accessories shall be compatiable for smooth running of 50 HP centrifugal pumping set (Item No 01) , any extra items if required for same, costshall be included in quoted rate. |
| 3 | Supply, installation, testing and commissioning of 40 KVA (Out put at Alternatorterminals by selecting suitable capacity of coupled DG engine according to site conditions).The capacity of Generator set shall be net after all due derating factors as per relevant lSI standard), silent Diesel engine Generating Set, 415 volts, 3 phase, 0.8 Power factor, 50 Hz, 4 wire system as per IS 10001/10002 comprising of 40 KVA alternator coupled with adequate suitable capacity(BHP) Diesel Engine @ 1500 RPM, Liquid Cooled, electric start as per IS 13364 mounted on a common base frame with standard control panel for automatic starting on main control panel having meters, sound proof canopy, integral fuel tank with battery and leads and accessories complete in all respect with emission control device to control the PM within range as prescribed by latest NGT/ norms published vide GSR 804 (E) dt 03 Nov 2022 of GoI & updated till date on procurement of CPCB and CPCB approved acoustic enclosure suitable for ambient condition at Kannur including required PCC foundation as per manufacturers specification and confrrming to conditions under IS 10004722/1460 BS 5514/2613/ 5000 ISO 8526/3046 with the provisions specify in Appendix given in Serial Page No 20 to 22 of Tender documents.:- Make :- Kirloskar/Cummins/Greaves Cotton |
| 4 | Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 11000 volts grade, of size 3 core 95 sq mm.all as specified and directed .Make - Havells/KEI/Polycab/Gloster/Finolex |
| 5 | Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 1100 volts grade, of size 3.5 core 185 sq mm. complete all as specified and directed.Make - Havells/KEI/Polycab/Gloster/Finolex |
| 6 | Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 1100 volts grade, of size 3.5 core 95 sq mm. complete all as specified and directed.Make - Havells/KEI/Polycab/Gloster/Finolex |
| 7 | Supply and fixing single core multistranded copper conductorof size 25 sqmm from motor to starter throgh PVC pipes complete all as specified and directed by Engr Iin Cahrge.make: Havells/KEI/Polycab |
| 8 | S&F of cable jointing Kit 11 KV (earthed) grade cable for end terminationout door type heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 95 sqmm complete all as specified and as directed. Make - M- seal/Denson/3M-Birla |
| 9 | S & F in replacementincluding leakage testing galvanised steel water tubing Light grade 80 mm bore with all fittings such as bends, elbow, socket etc laid under floors/trenches or on walls with fixing arrangments for the cable protectioncomplete all as specified and directed. |
| 10 | M & L for road cutting incl necessary excavation 45 cm wide and90 cm in depth as in trenches in any type of soils/rock for laying LT UG cable throughpipeafter laying /through the cable trenches will be fillingtop withM&L PCC 1:3:6 type C-1 using 20 mm grdaeds stone aggregates from top over 15 cm thick hard good of broken boulders , 63 mm gauge over 15 cm bolders 100 mm dia over filled and rammed earth to make good the disburbedsurface etc complete all as specified and directed. |
| 11 | M & L for cable route indicator of PCC made of size750 mm x 300 mm x 60mmwith embosing with MES HT LINE/LT LINE on white in synthetic enmeled paint on red back ground all as specified and directed by Engr In Charge. |
| 12 | S & F in replacementincluding leakage testing galvanised steel water tubing medium grade 100 mm bore with all fittings such as bends, elbow, socket etc laid under floors/trenches or on walls with fixing arrangments complete all as specified and directed. |
| 13 | Description all as per item No 12but of size 80 mmdia. All as specified and directed. |
| 14 | Supply and fix Cast Iron Stainer for suction /delivery / Outlets, lineconforming to IS 14845 of size 100 mm dia bore and fixing up in CI/DI/GI line complete including all necessary fitting and fixtures all as specified and directed by Engr Iin Charge. |
| 15 | Supply and fix Cast Iron Air release Valves with double valve single air Outlets, conforming to IS 14845 of size 80 mm dia bore and fixing up inWater supply mains of size 80 mm dia. |
| 16 | Supply and fix Cast Iron foot valve double flapped type with singleOutlets, conforming to IS 14845 of size 100 mm dia bore all as specified and directed. By Engr In charge. . |
| 17 | Supply and fix Cast Iron NRVwith singleOutlets, conforming to IS 14845 of size 80 mm dia bore and fixing up in GI Water supply mains of suitablesize 80 mm dia. All as specifed and directed.By Engr In charge. |
| 18 | S & F in valves, Sluice, flanged of class 1.6 PN with brass spindle supplied and installed complete, size 80 mm (6”) dia. |
| 19 | Excavationin trenches in any type of soil not exc 1.5 mtrs wide and not exc 1.5 mtr in depth for laying of pipe/ cables/ poles etc and getting out complete all as specified and as directed. |
| 20 | Returning fitting in any type of soil including spreading leveling watering and well ramming in layers n.exc 25 cm complete all as specified and as directed. |
| 21 | Removing excavated soils to a distance n.exc. 50 mtr and depositing where directed at a level not exc 1.5 m above the starting point complete all as specified and as directed. |
| 22 | M&L for PCC cable cover class HV type 1 flat size 300 mm x 180 mm x 40 mm ISI marked across the cable for protection of cable after sand cushioning complete all as specified & directed. |
| 23 | Supply and laying un-reinforced precast.concrete cable protection cover of class LV, type-1, flat size 250mm x 150mm x 40 mm,factory madeof specified make , complete all as specified and directed. |
| 24 | M & L for laying of fine, clean sand (river sand) free from sharp materials and stone particalsin trenches for cushioning of cable 8 cm thick under cable and 15 cm thick over the cable including gently punning complete all as specified and directed. Note:- The total thickness of sand shallbe measured 18 cm after punning. |
| 25 | M&L for Construction of Valve pit of size 1050mm x 1050mm x 900mm (internal dimensions) with Brick masonry construction including all necessary excavation and earth work in hard/ dense soil,returning,filling,in disposal of surplus soil to a distance not exceeding 50 m and depositing where directed , PCC in foundation of the mix (1:4:8) Type D-2 (using 40 mm graded crushed stone aggregate), PCC Pocing in PCC(1:2:4), type B0 using 12.5m crushed graded aggregate, brick masonry work in cement mortar (1:4) rendering,15 mm thick in cement mortar (1:4) internally,finished even and fair and pointing in CM 1:3 flush pointing externally . Mild steel angle iron 50x50x6mm frame work ,MS sheet cover with 3.15mm thick with handle made of flat iron 30x5 mm thick and locking arrangment , and applying two coats of synthetic enamel paint of tint as approved over a coat of red oxide primer to all mild steel surfaces and providingtwo coats of black bituminous paint to all embedded portion of mild steel work etc. complete all as specified and shown on drawing |
| 26 | M & L for earthingcomplete with galvanized steel earth plate electrode60 x 60cm x 6 mm thick burried directly in ground vertically to a depth not less than 2.25 mtr deep below GL with top edge of the plate not less than 1.5 mtr below normal GL and connected to earth plate . Earth plate surrounded by 15 cm thick packed layers of charcoal dust and common saltupto 1.5 meter depth all around the earth plate and connected to earth leadof GI strip 32x6 mmby means of bolts, nuts, check nuts and washers of galvd iron or steel and thimbles and other end of the earth leadconnected to equipments andwatering pipe 20mm bore GI medium grade with funnel and wire mesh, including all necessary excavation and earth work PCC chamber in cement concrete 1:3:6 type C-2 and RCC cover andtesting of earthing complete and all as shown in electrical plate No 3 of MES schedule Pt I of2009 . Note : 1. RCC pit cover shall be pre-cast of RCC (1:2:4) type B-I , 80mm thick reinforced with XPM weighting not less than 4 KG/sqmmin lieu of CI cover.2. Charcoal dust and commonsaltupto 1.5 meter depth shall be filled in layers of 15 centimeters all around the earth plate inside earth pit . |
