SPECIAL REPAIR FOR REPLACEMENT OF QTY 02 DG SET AGAINST BER AND PROVN OF POL STORE A FLIGHT AT AF STN AGRA UNDER GE AF TA AGRA

Amount

Taking down old U/S BER DG set of capacity upto 40 KVA by disconnecting the electrical connections and dismantling the DG Set from PCC platform and lifting with crane and deposited to MES E/M storeyard and all as specified and directed.

Taking down old U/S BER DG set of capacity upto 125 KVA by disconnecting the electrical connections and dismantling the DG Set from PCC platform and lifting with crane and deposited to MES E/M storeyard and all as specified and directed.

Supply, commissioning erecting and testing complete of manufacturered or OEM manufactured, static silient (sound proof enclosure) Disel Engine driven Generating set of capacity 125KVA, water cooled, 415 volts (AC three phase, 4 wire system of supply) 50 Hz at power factor 0.8 minimum. The DG set shall consists of diesel engine coupled to a matching alternator, through flexible coupling and mounted on common base frame and complete with control panel standardized by manufacturer, fuel tank with mounting arrangements and inlet, outlet return, inlet oil arrangements, exhaust pipe, battery of adequate capacity as per OEM recommendations for self starting purpose complete and suitable for conditions prevalent at Agra (capacity of engine, alternators shall worked out taking all derating factors into consideration) including PCC foundation 1:2:4 type B1 (using 20 mm graded stone aggregate) size as per OEM recommandation anti-vibration pads complete all as specified and directed including all features to comply with latest CPCB guidelines and comprising of following components:-

(a). DIESEL ENGINE :- Diesel engine 1500RPM, direct injection, multi cylinders, four stroke, conforming to IS:100001/ISO3046/BS:649/BS:5514 amended upto date, for continuous running capable of taking 10% overload for one hour in 12 hour, water cooled, naturally turbo charged, capable of giving adequate BHP to drive Alternator capable of delivery 125 KVA at outdoor atmospheric conditions at Agra ( Taking all derating factor into consideration) fitting with the following accessories subject ot the design of manufacturer:- (i) Dynamically balanced fly wheel. (ii) Air cleaner oil bath type (iii) Mechenical Governor class 1 A Flywheel with starter ring (iv) Dry exhaust manifold with suitable exhaust residential grade silencer to reduce the noise level (v) Radiator cooling (vi) Radiator fan with guard (vii) Vaccum indicator (viii) Fuel filter and fuel hoses (ix) Fuel injection pump (FIP) (x) Fan and water pump assesembly (xi) Lub oil filter and pump (xii) Electric starting system with battery charging alternator and axial type started motor including adequate number of high capacity maintenance free lead acid battery as per manufacturer recommendation including inter connecting cables/leads with terminals complete with starting/stopping switch voltmeter, etc 01 set

(xiii) Engine safety shut down system against low oil pressure and high water pressure. (xiv) Exhaust gas driven turbo charge (xv) Oil filter (xvi) Lub oil cooler (xvii) Engine main manual with spare part list (xviii) Suitable designed acoustic enclosure as per CPCB regulations (xix) Any other item not included / specified but is a standard design of the manufacturer.

(b). Engine instrument panel : Engine instrument panel shall comprising of the following:- (i) Starting on /off switch. (ii) water temp auge. (iii) Hour meter cum RPM indicator (iv) Lub oil pressure gauge (v) Lub oil temperature gauge (vi) Battery charging meter (vii) Safety alarm against high water temp and lub oil pressure. (viii) Any other item not included/specified but is a standard design of the manufacturer.

(c ). ALTERNATOR shall be self excited, self regulated, brush less for 125KVA continuous operation at the speed of 1500RPM at 415 volts, 50Hz three phase, 4 wire system with advance electronic voltage regulator to ensure high voltage accuracy with +1% with class H insulation and SPDP enclosure directly coupled with engine through flexible couping and conforming to IS-4722 complete-01 No. Note:- Alternator should be able to deliver output rating at actual site condition.

Bottom mounted (or as per manufacturer design) steel fuel tank fabricated out of 14 SWG MS sheet of capactiy not less than 12 hrs continuous operation inside canopy with fuel level guage, drain plug locking arrangements etc with and including GI pipe connections duly laid as per engineering practice complete all as specifided and directed.

(d). Bypass arrangement by providing separate indoor panel made out of 3mm thick CRCA sheet, outdoor type with connecting copper bus bar of suitable size from change over and set of 3 Nos indication lamp for R, Y and B and 2 Nos 4 pole on load change over switch front handle operated of capacity 200 Amp is to be installed near AMF panel complete all as specified and directed shall comprising the folowing. (i) Hour run meter.(ii) Any other item not included/ specified but is a standard design to the manufacturer.

(e). AMF CONTROL PANEL: Supply, fabricating and testing of factory made/fabricated cubical automatic main failure panel indoor type with degree of protection IP-42 conforming to IS-2147, suitable for 125KVA capacity DG Set, fabricated using 14 Gauge CRCA sheet, powder coated comprising of suitable rated copper bus bar,contactors of adequate rating for auto transfer of main/DG supply, internal wiring with control fuse connecting incoming and outgoing leads/ bus bar as approved with and including following accessories all as specified and directed :- (i) Master switch for auto/manual/reset/off-01 No. (ii) Digital type multifunctional meter for ampere, voltage, power factor, frequency etc -01 No. (iii) Push button start, stop, reset-01 No. (iv) Set of lamp for indicating load a set, low pressure, high cylinder temperature, load on mains, set fails at start, low oil presure. (v) Battery charger connected to load. (vi) Transformer of adequate rating. (vii) Ractifiers (viii) DC ampere meter and voltmeter. (ix) Fault accept / reset push button. (x) Set of relays and contactor 200 Amp suitable for 125KVA DG Set for automatic start and automatically shut down of suitable rating and capacity and 2 Nos MCCB 4 pole, 200 Amp, 25 KA, 4 pole thermal adjustable type of range 70-100% fixed on main supply and DG set supply. (xi) Make of AMF control panel shall be as per OEM recommendations.

Supply, commissioning erecting and testing complete of manufacturered or OEM manufactured, static silient (sound proof enclosure) Disel Engine driven Generating set of capacity 40KVA, water cooled, 415 volts (AC three phase, 4 wire system of supply) 50 Hz at power factor 0.8 minimum. The DG set shall consists of diesel engine coupled to a matching alternator, through flexible coupling and mounted on common base frame and complete with control panel standardized by manufacturer,inbuilt AMF panel of suitable size including all accessories and measuring instruments as per OEM recommandations as provided by OEM and suitable for conditions prevelent at Agra (Capcity of engine alternator shall be worked out taking all derating factors in to consideration) battery of adequate capacity as per OEM recommandations for self starting, fuel tank with mounting arrangements and inlet, outlet return inlet oil arrangements, exhaust pipe complete including PCC foundation 1:2:4 type B1 (using 20 mm graded stone aggregate) size as per OEM recommandation anti-vibration pads complete all as specified and directed, including all feature to comply with latest CPCB guidelines and comprising of following components:-

(a). DIESEL ENGINE :- Diesel engine 1500RPM, direct injection, multi cylinders, four stroke, conforming to conforming to IS:100001/ISO3046/BS:649/BS:5514 amended upto date, for contiunous running capable of taking 10% overload for one hour in 12 hour, water cooled, naturally turbo charged, capable of giving adequate BHP to drive Alternator capable of delivery 40KVA at outdoor atmospheric conditionxs at Agra ( Taking all derating factor into consideration) fitted with the following accessories subject ot the design of manufacturer:- (i) Dynamically balanced fly wheel. (ii) Air cleaner oil bath type (iii) Electronic Governor class 1 A with back up Mechanical governor class 1A Flywheel with starter ring (iv) Dry exhaust manifold with suitable exhaust residential grade silencer to reduce the noise level (v) Radiator cooling (vi) Radiator fan with guard (vii) Vaccum indicator (viii) Fuel filter and fuel hoses (ix) Fuel injection pump (FIP) (x) Fan and water pump assesembly (xi) Lub oil filter and pump (xii) Electric starting system with battery charging alternator and axial type started motor including adequate number of high capacity maintenance free lead acid battery as per manufacturers recommendation including inter connecting cables/leads with terminals complete with starting/stopping switch voltmeter, etc 01 set

(xiii) Engine safety shut down system against low oil pressure and high water pressure (xiv) Exhaust gas driven turbo charge (xv) Oil filter (xvi) Lub oil cooler (xvii) Engine main manual with spare part list (xviii) Suitable designed acoustic enclosure as per CPCB regulations (xix) Any other item not included / specified but is a standard design of the manufacturer.

(b). Engine instrument panel : Engine instrument panel shall comprising of the following:- (i) Starting on /off switch. (ii) water temp gauge. (iii) Hour meter cum RPM indicator (iv) Lub oil pressure gauge (v) Lub oil temperature gauge (vi) Battery of adequate capacity as per OEM recommandations with charger and charging meter. (vii) Safety alarm against high water temp and lub oil pressure. (viii) Any other item not included/specified but is a standard design of the manufacturer.

(c ). ALTERNATOR shall be self excited, self regulated, brush less for 40KVA continous operation at the speed of 1500RPM at 415 volts, 50Hz three phase, 4 wire system with advance mechanical voltage regulator to ensure high voltage accuracy with +1% with class H insulation and SPDP enclosure directly coupled with engine through flexible couping and conforming to IS-4722 complete-01 No. Note:- Alternator should be able to deliver output rating at actual site condition.

Bottom mounted (or as per manufactures design) steel fuel tank fabricated out of 14 SWG MS sheet of capactiy not less than 12 hrs continous operation inside canopy with fuel level guage, drain plug locking arrangements etc with and including GI pipe connections duly laid as per engineering practice complete all as specifided and directed.

(d). Bypass arrangement :- By providing separate panel outdoor type made out of 3.15mm thick CRCA sheet, outdoor type with connecting copper bus bar of suitable size from change over and set of 3 Nos indication lamp for R, Y and B and 2 Nos 4 pole on load change over switch front handle operated of capacity 63Amp is to be installed near AMF panel complete all as specified and directed by pass arrangement shall conprising the following. (i) An hour run meter. (ii) Any other item not included/ specified but is a standard design to the manufacturer.

(e). AMF CONTROL PANEL: Inbuilt AMF panel of suitable size including all accessories and measuring instruments as provided by OEM.

Excacation in trenches in hard/ dense soil n. exc 1.5 m wide and n. exc. 1.5 m depth for laying cables etc complete all specified and directed.

Returning & filling (in soil ) including spreading, leveling watering and well ramming in layers n. exc 25 cm thick complete all as specified and directed.

Removing excavated surplus soil to a distance n. exc. 50m and deposited where directed at a level n. exc.1.5m above the starting point etc complete all as specifided and directed..

M&L for local sand coushioning with dry and clean over and under the cable for protection of cable , 80 mm sand laid before laying the cable 150 mm sand after laying the cable complete all as specified and directed. Note : Thickness of sand will be measured after punning for payment purpose.

M&L for laying of bricks best locally available sub class 'B' bricks (old size) for cable protection cover, laid flat and dry in trenches over the cable prependicular to the direction of cable complete all as specified and directed.

Supply and Laying including taking down old u/s XLPE insulated LT UG cable PVCsheathed , bedded armoured heavy duty electric cable 1100 volts grade with aluminum conductor 120 Sqmm 3.5 core IS 7098 (Part-I) laid in trenches or fixed on wall/floor/poles complete all as specified and directed.

All as per item No-10 above but of size 50 Sqmm 3.5 core.

Supply and laying the GI Tubing light grade of 80mm dia bore with all fittings to be fixed to wall/pole or laid under floor/PCC crossing complete all as specified and directed.

M&L for earthing complete with galvanised steel earth plate electrode 60cmx60cmx6 mm thick buried directly in ground vertically at a depth not less than 2.25 metre below normal grond level with top edge of eath plate at a depth not less than 1.5 metre below normal ground level, earth plate surrounded from all sides by 15 cm thick packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using Galvanised Iron strip of 32 x 6 mm as earthing lead (upto the body of the equipment) by means of bolts, nuts check nuts and washers made of galvanised iron and connected to main switch board or main control board or equipment with testing point to check the earthing values by providing one No of test terminal block of gun metal or phosporous bronze of size 75x75x25mm drilled and screwsed including 3 Nos,8mm dia 25mm long hex head screws and GI pipe medium grade 20mm bore for watering and including GI funnel, GI wire mesh, and PCC chamber pit with PCC (1:3:6) Type C-1 using 20mm graded stone aggregate,40cmx40cmx40mm thick well dressed jodhpur stone as in earthing pit cover including MS handle fabricated by using 10mmdia MS rod, including excavation and earth work in any type of soil, returning filling and disposal of surplus soil to a distance not exceeding 50m. complete all as specified and directed and shown in electrical plate No 3 of SSR 2009 (Part-1)

M&L for flame proof point wiring with FRLS PVC insulated PVC un-sheathed electric cable confirming to IS:694, 1100V grade AC single core having multi stranded FRLS copper conductor of size 1.5 Sqmm nominal cross sectional area for phase & neutral drawn in & including 1.6mm thick concealed ERW stove enamelled rigid steel conduit conforming to IS: 9537 of size not less than 20 mm dia including flame proof fitting such as mild steel junction box, mild steel Coup-lings unions, bends, reducers, inspection elbow, sealing conduits, plugs etc conduit ISI marked in concealed wiring system & 1.5 Sqmm green PVC insulated unsheathed FRLS copper conductor as a earth wire connected to common earth dolly by providing lugs complete for the one flame proof light/ fan point controlled by single pole one way 16 Amp flame proof ON-OFF rotary type switch complete all as specified and directed.

(a) one light/fan point controlled by one switch

Supply & fix Switch flame proof weather proof rotary type with cable termination box in cat aluminium alloy LM6, construction epoxy powder coated single pole 16 Amps 250V certified by CMRI for group II A and II B including compression glands etc complete all as specified & directed.

Supply and fix flame proof exhaust fan 380mm (15") sweep 220/230 volt AC 1440 RPM,CFM 1120, complete with fixing arrangement all as directed and specified .

Supply and fix LED light fitting 1x30 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum housing with heat resistant toughened glass, with LED tube light of 30 watt including all fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core twisted flexible copper conductor cable with suitable size etc complete all as specified and directed.

M&L for sub main wiring with approved colour coding as per IS (Red, Black and green for single phase circuits) with two runs of single core FRLS PVC insulated, unsheathed, mutistranded copper conductor cable (Red&Black colour) of size 4.0 sqmm drawn in and including steel rigid conduit not less than 32mm dia with its accessories, surface type, including one run of single core FRLS PVC insulated, unsheathed, mutistranded copper conductor cable (Green colour) of size 4.0 sqmm as earth continuity and connected of common earth dolly complete all as specified & directed. Note:- Two runs of 4.0 sqmm cable & one run of 4.0 sqmm cable alongwith steel conduit including its accessories shall be measured and paid as one unit .

M&L for MCB DB of sheet metal enclosure double door type, single pole and neutral 4 way with 200 Amp rated bus bar 240V IP- 43 IK-09 with metal door suitable for housing MCB / isolators and fixed the same on and including MS hold fasts of suitable size shape grouting the hold fasts concealed in the wall with and including PCC 1:2:4 type B1 using 20 mm graded stone aggregate and making good disturbed surface complete all as specified and directed.

Supply & fix MCB, SP, AC, 240 volts of 06 to 32 Amps capacity "C" series and making connections complete all as specified & directed.

Supply & fix MCB, DP, AC, 240 volts of 32 Amps capacity "C" series and making connections complete all as specified & directed.

Supply and laying XLPE LT UG cable of size 10 Sqmm 2 core PVC insulated , bedded armoured heavy duty electric cable 1100 volts grade with aluminum conductor laid in trenches or fixed on wall/floor/poles etc complete all as specified and directed.

S&F Air termination, single pointed aluminium rod 12mm dia and 300mm long.

S&F in repair of aluminum strip 25 x 3 mm with porcelain insulator and fixing screws etc. on roof/wall and connecting to test point etc all as specified and directed.

M&L in repair for 40mm dia GI tubing light grade for mounting of Air termination rod/lead protection pipe embedded in PCC (the PCC shall be measured and paid separately under relevant item) complete all as specified and directed.

M&L for PCC (1:3:6:) type C-1 (using 20mm graded stone aggregate) as in base support of struts and other similar location etc with and including all necessary form work complete all as specified an directed.

Surface excavation n.exc 30 cm deep and averaging 15 cm deep and getting out in soft /loose soil etc complete all as specified an directed.

M&L for PCC 1:4:8 type D2 using 40mm graded stone aggregate in foundation filling and mass concrete etc complete all as specified an directed.

M&L Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in with sub class 'B' (old size) built in CM 1 : 6, complete all as specified and directed.

M&L for 100 mm thick PCC 1:4:8 type D2 using 40mm graded stone aggregate as in sub base complete all as specified.

Material and labour for 100mm thick plain cement concrete type B-1, 1:2:4 (using 20mm graded aggregate) as in floor and finishing cement concrete surface even and smooth without using extra cement etc complete all as specified an directed

M&L sand filling under floors or in foundations in layers of thickness not exceeding 0.30 m including watering and consolidation etc complete all as specified an directed

M&L For machine pressed precast coloured interlocking paver block 60mm thick made of M-35 grade cement any shape and size conforming to IS 15658-2006 with grey cement and pigment complete all as specified and directed.

Removing excavated material (soils) to a distance exc 250m but not exc 500m and depositing where directed etc complete all as specified and directed.

M&L for hardcore of broken stone of gauge n.exc 63mm,deposited,spread and levelled in layers n.exc 15 cm thickness,watered and rammed to a true surface etc complete all as specified and directed.

Use and waste of form work to sides of concrete foundations, footings, bases of columns, raft and raft beams; and similar work; all vertical or to batter to give rough finished to flat surfaces of concrete, etc complete all as specified and directed.

Use and waste of form work to sides of pillars, posts, struts, piers,columns and stanchions,square, rectangular for rough finished surface etc complete all as specified and directed.

Use and waste of form work to sides of beam and soffit of roof beams for rough finished flat surface etc complete all as specified and directed.

Use and waste of form work to chajjas,troughs and similar items including edges, for rough finished flat surface of concrete etc complete all as specified and directed.

Use and waste of form work to soffits of suspended slabs, floor slabs and similar work; not exceeding 200 mm thick(Horizontal or sloping) for rough finished & flat surface of concrete etc complete all as specified and directed.

M & L for Reinforced cement concrete M-25(Design Mix) using 20 mm graded stone aggregates as in foundations, in-cluding rafts, footings, foundation beams, plinth beams, bases for columns, basement slabs, under-reamed piles and mass concrete etc complete all as specified an directed.

Material and labour for Reinforced cement concrete M-25 (Design Mix) using 20 mm graded stone aggregates as in beam, cantilevers, bressumers, lintel over 1.50 metre clear span and like etc complete all as specified and directed.

Material and labour for Reinforced cement concrete M-25 (Design Mix) using 20 mm graded stone aggregates as in columns, pillers ,piers posts and struts etc complete all as specified and directed.

M & L for Reinforced cement concrete M-25(Design Mix) using 20 mm graded stone aggregates as in slabs supported on walls,beams and columns in roof, landings, balconies, canopies,deck slabs and in shelves and the like etc complete all as specified an directed.

Material and labour for Mild steel TMT bars, 10 mm 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 etc complete all as specified an directed.

Material and labour for Mild steel TMT bars, 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders , 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 0.9 mm dia etc complete all as specified and directed.

Material and labour for 15 mm rendering in cement mortar (1:6) on other than fair faces of brick wall surfaces finished even and smooth without using extra cement etc complete all as specified and directed..

Material and labour for 15 mm thick rendering in cement mortar (1:4) mixed with water proofing compound @ 3 % by weight of cement in finish coat on other than fair faces of brick wall surfaces, finished even and smooth without using extra cement complete all as specified and directed. Note:- water proofing compound shall be measured and paid separately under relevant item.

Material and labour for 5 mm rendering in cement mortar (1:3) on ceiling surfaces finished even and smooth without using extra cement etc complete all as specified and directed.

Material and labour for preparation of newly plastered surfaces of walls and applying two coats of oil emulsion distember over a coat of alkali resistant priming paint etc complete all as specified and directed.

Material and labour for preparation of newly plastered surfaces of ceiling and applying two coats of oil emulsion distember over a coat of alkali resistant priming paint including alllying 1mm thick wall care putty before priming paint etc complete all as specified and directed.

Material and labour for preparation of newly plastered surfaces of wall and applying two coats of weatherproof acrylic emulsion paint in camoflauge pattern over a coat of primer paint, includng 1mm thick wall care putty before applying priming paint etc complete all as specified and directed.

M&L Treating the backfill in contact with foundation at the rate of 7.5 litres of emulsion per square metre of vertical surface (Area of the sub structure in contact with backfill to be measured) complete all as specified and directed

M&L Treating the soil under plinth protection at the rate of 5 litres of emulsion per square metre of surface area complete all as specified and directed

M&L Treating the top surface of filled earth at the rate of 5 litres of emulsion per square metre of surface complete all as specified and directed

Material and labour for 40mm thick PCC flooring by using cement concrete of type B-1, 1:2:4 (20mm graded aggregate) mixed with water proofing compound @3% by weight of cement finished even and smooth without using extra cement etc complete all as specified an directed.

Material and labour for providing 20mm thick cement screed bed in CM 1:4 mixed with water proofing compound @ 3% by weight of cement (Note : For item No 58 to 59 water proofing compound cost will be measured and paid separately under relevant items)

Supply only water proofing compound, ISI marked.

S&F anodised aluminium powder coated frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc complete all as specified an directed.

Supply & fix anodised aluminium two track sliding window shutters, by using aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, rubber neoprene packing, handles in each shutter, anodised aluminum snap beading, roller screws aluminium anodised fittings etc complete all as specified an directed.

S&F rolled sections as in framing for cladding,glazing and the like fixed with angle cleats and connecting plates etc conforming to Fe 410-W (Gde-E-250) complete all as specified and directed.

M&L for preparation of new steel surface of any description not exc 10cm in girth and applying two coats of synthetic enamel paint over a coat of red oxide primer etc complete all as specified an directed.

S&F steel rolling shutters of lath thickness 1.00mm,gear operated type with bevel gear box and crank handle, including top cover,anchoring rod,hasp and staple including one shop coat of primer, erected in position etc complete all as specified and directed.

M&L for 3mm thick sheet glass ordinary quality and glazing with oil putty/beads in square n.exc 0.5 sqm in each pane complete all as specified and directed.

M&L for cement concrete type B-O 1:2:4 mix using 12.5mm graded stone aggregate as in coping including necessary form work etc complete all as specified an directed.

M&L for cement concrete type C-2 1:3:6 (using 40 mm graded aggregate ) 75 mm thick as in plinth protection finished even and smooth without using extra cement complete all as specified and directed

Excavation in trenches nexc 1.5m wide nexc 1.5m depth and area nexc 10.00 sqm on plan for foundation etc and getting out in soft / loose soil etc complete all as specified and directed.

BHARADWAJ BROTHERS

Balaji Associate

GUPTA ENGINEERING WORKS