PROVISION OF AIR CONDITION AT NFS NODE IN DIFFERENT LOCATIONS, ALONGWITH EXHAUST FAN AND SPECIAL REPAIR/REPLACEMENT OF CENTRIFUGAL PUMPING SET AND CONNECTED ITEMS AGAINST BER PUMP SET AT RUPA OF AGE E/M UNDER GE TENGA

Amount

Supply, install testing and commissioning in replacement of multistage centrifugal pumping set electric driven 200 HP/150 KW, 1486 RPM 230 mtr head 140 Cum/hr discharge with CI casing & Stainless steel impeller (Suitable for coupling with three phase 415 volts electric motor of 200 HP/150 KW , 1486 RPM, 50 Hz ) with 150 mm suction and 150 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/Beacon/Crompton Greaves/KSB/Mather & platt/Jyoti. Note: The quoted rate will be inclusive of foundation as per manufacturers instructions. The contractor shall alos give the complete tools, spare parts and operating manual as per OEM recommendation without any extra cost to the department.

S & F digital soft starter in replacement suitable for 200 HP motor, 3 phase 415 volt complete with comprehensive motor protection, programmable over load protection and built-in RTD & Thermistor inputs with constant current adaptive accelaration and de-accelaration for smooth start and stop operation of motor all as per Cat No. EMX30145B411 of make L&T including suitable line contactor - ML10 of make L&T and semi conductor fuses for protection of starter SCRs, and one MCCB of 320 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 on surfaces 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, Soft 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 200 HP centrifugal pumping set (Item No 01) , any extra items if required for same, cost shall be included in quoted rate.

Supply and fixing single core multistranded copper conductor FRLSH of size 35 sqmm from motor to starter throgh PVC pipes complete make: Havells/KEI/Polycab

S & F in replacement including leakage testing galvanised steel water tubing medium grade 150 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.

Description all as per item No 04 but of size 100 mm dia.

Description all as per item No 04 but of size 80 mm dia.

Description all as per item No 04 but of size 50 mm dia.

Supply and fix Cast Iron Air release Valves with double valve single air Outlets, conforming to IS 14845 of size 150 mm dia bore and fixing up in Cast Iron Water supply mains of size 150 mm dia.

Supply and fix Cast Iron foot valve double flapped type with single Outlets, conforming to IS 14845 of size 150 mm dia bore and fixing up in GI Water supply mains of size 150 mm dia.

Supply and fix Cast Iron NRV with single Outlets, conforming to IS 14845 of size 150 mm dia bore and fixing up in GI Water supply mains of size 150 mm dia.

S & F in valves, Sluice, flanged of class 1.6 PN with brass spindle supplied and installed complete, size 150 mm (6”) dia.

S & F in valves, Sluice, flanged of class 1.0 PN with brass spindle supplied and installed complete, size 100 mm (4”) dia.

Taking down of old u/s foot valve/ARV/NRV/sluice valve any type of size 100/150 mm for replacement complete

Excavation in trenches n. exc 1.5 mtr wide and n. exc 1.5 mtr depth for pole / cable / foundation etc incl getting out in soft /loose soil complete all as specified and directed.

Returning, filling in, approved earth including spreading, levelling, watering and well ramming in layers n.exc 25 Cm thick after cable are laid and tested complete all as specified and directed.

Removing excavated material / surplus soil to a distance not exc. 50 mtrs & deposited where directed at a level not exc.1.5 mtr above the ground level complete all as specified & directed.

M & L for laying of fine, clean sand (river sand) free from sharp materials and stone particals in 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 shall be measured 18 cm after punning.

Supplying and laying un-reinforced precast concerete cable cover, class LV, type 1 flat size 250mm x150mm x 40mm for cable protection , laid flat ie length of cable cover shall be laid across the cable, complete casted with PCC 1:2:4 Type B1 using 20mm graded crushed stone aggregateall as specified and directed

M&L for PCC 1:3:6 type C-2 (using 40mm graded stone aggregates) as in foundation filling, mass concrete for foundation/piller support of pipe line, pipe route indicator including form work all as specified and directed by Engr-in-Charge.

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 providing two coats of black bituminous paint to all embedded portion of mild steel work etc. complete all as specified and shown on drawing.

Supply, laying & testing in repalcement cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminum conductor, 1100V grade with stranded aluminium conductor of size 95 sqmm 3.5 core including taking down of old unserviceable UG cable/service wires.

M & L for earthing complete with galvanized steel earth plate electrode 60 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 salt upto 1.5 meter depth all around the earth plate and connected to earth lead of GI strip 32x6 mm by means of bolts, nuts, check nuts and washers of galvd iron or steel and thimbles and other end of the earth lead connected to equipments and watering 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 and testing of earthing complete and all as shown in electrical plate No 3 of MES schedule Pt I of 2009 . 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/sqmm in lieu of CI cover. 2. Charcoal dust and common salt upto 1.5 meter depth shall be filled in layers of 15 centimeters all around the earth plate inside earth pit .

S&F Gun metal gate valves of 50 mm bore, (class I), ISI marked with iron wheel head, screwed both ends for iron pipe, ISI marked, including dismantling U/S gate valves complete all as specified and directed . Make :- Zoloto /Jindal/Sant

Supply, fixing, testing and commissioning split type air conditioner, single phase AC 230 Volt, 1.5 TR capacity, 5 star rated (Latest model) including necessary initial gas charging as required, fixing arrangement for blower unit and PCC (1:2:4) mounting platform of required dimensions for outdoor compressor unit, copper tubing of suitable size with insulation to the required length, PVC pipe 15 mm dia, Medium grade fixed to wall surface for condensed water outlet. Make : Hitachi/Samsung/ Voltas / Bluestar

S&F Voltage stabilizer for automatic operation single phase wall mounting type naturally air cooled indoor type & designed for input variation between140 to 290 V output voltage stabilized at 230 v with accuracy of +2.5 of capacity 3 KVA all as directed by Engineer-in-Charge : Make : V-Guard/Microtech/Aplab/Vinitec/Automatic Electric.

S&F wire for circuit/sub main wiring with 1100 volts grade double core PVC insulated and unsheathed cable with multistranded copper conductor 4 Sqmm, on surface or recessed or drawn in PVC casing capping/PVC Pipe along with 4 Sqmm single core copper conductor multi stranded cable as earth continuity conductor complete all as specified and as directed.(Note: One RM PVC casing capping/PVC conduit ,one run of 4 sqmm earth wire and 2 Run of 4 sqmm cable shall be measured as one run.)

Supply and fixing, metal clad socket out let with MCB single pole 20 Amp, 240 V including sheet metal enclosure complete fixed on flat iron 32x6 mm or 2nd class hard wood wooden board including complete electrical connection by proper size of copper lugs complete all as specified.

Material & Labour for Point/fan wiring with 1.5 sq mm (nominal area), PVC insulated unsheathed (FRLSH), 1100 volts grade, multi-stranded copper conductor, in and including PVC casing capping of adequate size with all fittings and accessories including PVC boxes for housing the switches ( Make of box Prestoplast,Prestoteak), including PVC insulated and unsheathed (HRFR)single core multi-stranded copper conductor cable of size 1.5 sq mm green in colour as earth continuity conductor connected to common earth dolly complete all as specified and directed.

S & F Exhaust fan sweep 300 mm voltage 230 V 50 Hz 1200 RPM noiseless metal body having facility for including installtion in position with necessary fixing clamp, nut bolts and washers and grouting in walls amd cement work complete all as specified and as directed.

Supply & fixing switch piano flush type (ISI marked), single pole, one way 5 Amp, 240 Volts complete all as specified & directed.

Supply and fixing ceiling rose, surface bakelite, 65mm x 50mm , two to three terminals complete all as specified & directed.

M/S R N ENTERPRISES (BID ID -3151157)

M/S N D ENTERPRISE (BID ID -3151151)

M/S DK TRADERS (BID ID -3151155)

M/S R D TRADERS (BID ID -3151158)

M/S SUNRISE CONSTRUCTION AND CO (BID ID -3151147)