SPECIAL REPAIR REPLACEMENT OF BER PUMP SETS UNDER GE (NW) NAVY NAGAR COLABA MUMBAI

Amount

Dismantling &Taking out of unserviceable centrifugal pump set 150 HP from pump house (any location) and deposit at AGE E/M store yard complete all as specified and directed

All as per Item No 1 above but 75 HP

All as per Item No 1 above but 60 HP

All as per Item No 1 above but 50 HP

Supplying, installation, testing and commissioning of Electric driven Pump with below requirements complete all as specified and directed. (a) 3000 LPM at head of 125 Mtr, Horizontal type, centrifugal, split casing pump body made up of cast iron & enclosed type impeller made up bronze with stainless steel shaft,with suitable sealing, glands packing conforming to IS 1520. (b) Suitable Squirrel cage IE-2 induction motor ,TEFC, synchronous speed 1500 RPM, suitable for operation. on 415 volts, 3 phase 50 Hz, AC supply with IP 55 protection for enclosure, horizontal foot mounted type with Class-'F' insulation, conforming to IS-325. (c) M.S. fabricated Common base plate,coupling guard, and foundation bolts including all welding works, all plumbing works etc. as required. (d) Suitable cement concrete foundation duly plastered with anti vibration pads,painting of blue colour to suction and delivery pipe line, MS common base plate coupling guard. (e) Necessary conection from motor pump set to Pannel including control wiring all as specified and directed. (e) One coat of red lead primer of best quality (IS approved ) shall be applied. Finally two (2) coats of Synthetic enamel paint of best quality(IS approved) colour shall be applied.

All as per Item No 2.00 above but 12000 LPM at 35 mtr head.

All as per Item No 2.00 above but 2700 LPM at 70 mtr head.

All as per Item No 2.00 above but 1980 LPM at 75 mtr head.

All as per Item No 2.00 above but 2500 LPM at 75 mtr head.

Supply and lay in replacement XLPE insulated,PVC outer sheated ,single core copper cable in HDPE pipe of size 50 mm dia concealed in floor inside HDPE pipe between motor terminal and starter panel of size of 70 Sqmm cable complete all as specified and directed. Note :- HDPE pipe is measured separately.

All as per Item No 3.00 but 25 Sqmm

All as per Item No 3.00 but 16 Sqmm

All as per Item No 3.00 but 10 Sqmm

Material and labour Earthing complete with galvanised steel earth plate electrode 60×60× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to using galvanised iron strip 25×4mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion all as specified and directed by Engieer-in-Charge.

Supply and lay in replacement of High density polyethylene (HDPE) pipes of 50 mm of pressure rating 6 kgf/sqcm in trenches complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in repair/replacement pressure gauge 100mm dia range 0-10Kg /Sqcm with accuracy +2% . Note: quoted rated should including for providing of adopter /Ferrule/check nut etc required for fixing pressure guage and necessary alterations to MS or CI pipe for taping if required complete all as specified and directed by Engineer-in-Charge.

Supply & fixing in replacement 300 mm dia ball type foot valve 10/15 Kg/Sqcm including for flanged joint and taking up and down suction pipe, cutting pipe and welding flanges, alteration in sump opening and making good to the disturbed portion of UG sump/wall complete all as specified and directed by Engineer-in-Charge.

Supply & fixing in replacement 200 mm dia ball type foot valve 10/15 Kg/Sqcm including for flanged joint and taking up and down suction pipe, cutting pipe and welding flanges, alteration in sump opening and making good to the disturbed portion of UG sump/wall complete all as specified and directed by Engineer-in-Charge.

Supply & fixing in replacement 150 mm dia ball type foot valve 10/15 Kg/Sqcm including for flanged joint and taking up and down suction pipe, cutting pipe and welding flanges, alteration in sump opening and making good to the disturbed portion of UG sump/wall complete all as specified and directed by Engineer-in-Charge.

Supply & fixing in replacement 100 mm dia ball type foot valve 10/15 Kg/Sqcm including for flanged joint and taking up and down suction pipe, cutting pipe and welding flanges, alteration in sump opening and making good to the disturbed portion of UG sump/wall complete all as specified and directed by Engineer-in-Charge.

Supply & fixing in replacement 250mm CI non return valve(NRV) flange type PN 1.6 conforming to IS:5312:1984 swing type natural flap complete all as specified and directed by Engineer-in-Charge.

Supply & fixing in replacement 150mm CI non return valve(NRV) flange type PN 1.6 conforming to IS:5312:1984 swing type natural flap complete all as specified and directed by Engineer-in-Charge.

Supply & fixing in replacement 100mm CI non return valve (NRV) flange type PN 1.6 conforming to IS:5312:1984 swing type natural flap complete all as specified and directed by Engineer-in-Charge.

Supply & fixing in replacement 80mm CI non return valve (NRV) flange type PN 1.6 conforming to IS:5312:1984 swing type natural flap complete all as specified and directed by Engineer-in-Charge.

Material and labour for CI specials confirming to IS - 1538, spigot /socket or flanged fitting I.e. bend, tee, collar, flanged/ socket /spigot, Tappers and tails pieces etc suitable for 80/100/150/200/250/300 mm bore pipes (joints and joining material shall be measured and paid seperately complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing in replacement MS pipes class `C' ,Heavy Grade and conforming to IS 1239 part-1 (2004) any length laid in trenches or supported by PCC structure or in suction line in UG Sumps complete all as specified and directed by Engineer-in-Charge.

300 mm dia

200 mm dia

150 mm dia

100 mm dia

Supply, Installation Testing & Commissioning in repair of Motor Actuated Butterfly Valve consisiting of Quarter turn single phase Actuator and Wafer type butterfly valve of size 250 mm dia with appropriate bracket/mounting arrangement including two nos. limit switches for open and closed condition and splash proof enclosure. Specifications & Features Input Voltage: 230 V, A.C. Designed line pressure: 10 kg/sq cm. Operating Angle: 90 degrees Disc Material: CI with nylon coating Limit Switches : 02 Nos.For open and close status Mounting : Direct/indirect on valve

Supply, Installation Testing & Commissioning in repair of Motor Actuated Butterfly Valve consisiting of Quarter turn single phase Actuator and Wafer type butterfly valve of size 150 mm dia with appropriate bracket/mounting arrangement including two nos. limit switches for open and closed condition and splash proof enclosure. Specifications & Features Input Voltage: 230 V, A.C. Designd line pressure: 10 kg/sq cm. Operating Angle: 90 degrees Disc Material: CI with nylon coating Limit Switches : 02 Nos.For open and close status Mounting : Direct/indirect on valve

Supply, Installation Testing & Commissioning in repair of Motor Actuated Butterfly Valve consisiting of Quarter turn single phase Actuator and Wafer type butterfly valve of size 100 mm dia with appropriate bracket/mounting arrangement including two nos. limit switches for open and closed condition and splash proof enclosure. Specifications & Features Input Voltage: 230 V, A.C. Designed line pressure: 10 kg/sq cm. Operating Angle: 90 degrees Disc Material: CI with nylon coating Limit Switches : 02 Nos.For open and close status Mounting : Direct/indirect on valve

Supply, Installation Testing & Commissioning in repair of Motor Actuated Butterfly Valve consisiting of Quarter turn single phase Actuator and Wafer type butterfly valve of size 80 mm dia with appropriate bracket/mounting arrangement including two nos. limit switches for open and closed condition and splash proof enclosure. Specifications & Features Input Voltage: 230 V, A.C. Designed line pressure: 10 kg/sq cm. Operating Angle: 90 degrees Disc Material: CI with nylon coating Limit Switches : 02 Nos.For open and close status Mounting : Direct/indirect on valve

Supply and Fixing in repairs MCCB with thermal adjustment of 0.8 to 1In and magnetic adjustable 5 t0 10 In and Ics=100% of Icu and repacing burnout copper spreaders of suitable size including nuts and bolts and fixing to existing panel including necessary alternation to existing busbar and panel complete all as specified and directed by Engineer-in-Charge.

MCCB of 630 A ,Breaking capacity 36KA,4P.

MCCB of 400 A ,Breaking capacity 36KA,4P.

MCCB of 160 A ,Breaking capacity 36KA,4P.

Chakshu Enterprise

ASHOK ENTERPRISES

Shree Ayyappa Engineering

somnath engineering corporation