06/SE/MC- II/T-02 /2023-24(3rd call)

Amount

Raw Water Pumping Station Ph-II:-

Supply & Delivery of Rotating Unit Assembly for Mather+Platt (OEM) make pump model 24/24 CME PUMP (LH) at RWPS Ph-II Mullickbari.

Dismantling, supply, Delivery, at site of Double eccentric design, short body type Electrically gear operated, double flanged ductile iron butterfly valve generally confirming IS: 13095, Ductile Iron lS:1865 Gr. 400/15, Shaft Stainless Steel to AISI:410. Flanges drilled to IS: 1538 Table- 4 & 6. as per site condition and direction of EIC (Size: 750 mm)

Supply, Delivery, Dismantling, Installation, Testing & Commissioning of Ductile Iron Double Flanged Slanted Seat single door check valve having body Cover in Ductile to IS: 1865 Gr 500/7, stainless steel AISI 410 trunnion. Flanges drilled to IS: 1538 Table- 4 & 6. as per site condition and direction of EIC (Size: 750 mm)

Supply, Delivery, Dismantling, Installation, Testing & Commissioning of syncropak electrical actuator having inbuilt reversal starter & position indicator of 3 Ph, 415 V, 50 Hz, AC supply Actuator for Butterfly Valves with Integral Starter. (Size: 750 mm)

Supply, delivery, dismantling & installation of pressure transmitter to the delivery side for 4 nos. of HSC pumps and common delivery side at RWPS Ph-II Mullickbari.

Supply, Delivery, Dismantling, Installation, Testing & Commissioning of Dewatering Pump-motor set with motor rating 7.5 kW/ 10 H.P at RWPS Ph-II Mullickbari.

Supply, Delivery, Installation, Testing & Commissioning of a Water Ring Vacuum Pump (FAD- 500 CFM, 711 mm of Hg.) with 40 H.P / 1440 RPM, 440 Volt, A.C Foot mounted Electric Motor. And also overhauling of 2 no’s 10 HP and 1 no 40HP existing Vacuum pump including pipe, valves, vacuum and pressure gauge etc. as per requirement of site.

Supply, Delivery, Dismantling & Installation of 18" Exhaust Fan at RWPS Ph-II Mullickbari.

Supply, Delivery, Dismantling, Erection, Testing & Commissioning of Electromagnetic flow meter (Dia: 1000 mm.) with supply of cable (length- 150 meter) including repairing of mechanical level indicator at RWPS Ph-II Mullickbari.

Supply, delivery, installation/removing, fitting & fixing of 90 watt LED street light with pressure die cast aluminum housing, IP66 protection, road way luminaire with high power LED for Illumination at Mullickbari gardening premises.

Supply, delivery, installation of L.T power cable of 4C x 16 Sq. mm. 1.1KV grade PVC / XLPE insulated armored Al. conductor cable as per specification & as per requirement of site and direction of the EIC.

Earthing with 15.88 dia 1.8 m long G.I. Earth Spike against each pole.

Earthing Insulation by GI pipe (For Sub-station Neutral/Equipment earthing) - Earthing with 65 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 No. 65 mm x 8 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and S & F 65 mm Dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts .

M.S. structural works in roof trusses with tubular sections conforming to IS: 806-1968 & IS: 1161- 1998 connected to one another with bracket, gusset cleats as per design, direction of Engineer-in-charge complete including cutting to requisite size, fabrication with necessary metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS: 814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labor required for the work including all incidental changes such as electricity charges, labor insurance charges etc.

Galvanized corrugated iron sheet work (excluding the supporting frame work) fitted and fixed with 10 mm. Dia J or L hook-bolts, limpet and bitumen washers and putty complete with 150 mm. end lap and one corrugation minimum side lap. (GCI sheet to be supplied by contractor) for transformer shed at RWPS Ph-II. (i) In Roof:- With 0.80 mm thick sheet

Structure of concrete base for 4 nos. of sluice gate valves, 4 nos. of 750 mm. Butterfly valves, 4 nos. of 750 mm. Non Return valves and 4 concrete bases for 1200 mm. Common delivery line at RWPS Ph-II Mullickbari.

Supply and delivery of 6 kV, 800 Amp. VCU/VCB compatible with existing HWX type Breaker (Make: Schneider) including repairing/ replacement of capacitor, reactor, RVT calibration of relays, meters for RWPS Ph-II. And supply, delivery, fitting, fixing, testing and commissioning of One No Capacitor having capacity 210Kvar/7.2KV as per specification and requirement of site.

One-year technical assistance and guarantee towards maintenance of the newly installed equipment and repaired works as per direction of EIC.

Water Treatment Plant Ph-II

Repairing and renovation of Flocculator Driving arrangement including Supply, Delivery, Dismantling, Installation, Testing & Commissioning of new Bevel Gear & Pinion with Slewing Ring type Forged Steel Bearing racer with Crome Steel Ball and Carbon Steel C-45 Pinion with Reduction Gear Box, Coupling and Motor complete as per specification and direction of EIC.

Supply, Delivery, Dismantling, Installation, Testing & Commissioning of new Clarifier Carriage Drive complete with Idle Shaft, Driving Shaft, Idle Wheel, Driving wheel, Plummer Coupling etc. complete with Motor & Gear Box as per specification including Supply, Delivery, Dismantling, Installation, Testing & Commissioning of central bearing for clarifier carriage drive.as per direction of EIC.

Supply, Delivery, Dismantling, Installation, Testing & Commissioning of Electrical Control Console for Opening / Closing of actuator operated valves with Indicating Lamps, Switch, Internal Electrical wiring, etc. completely suitable for operation of Inlet, Outlet, Wash, Drain & Air Valve with internal wiring for ROF & LOH Indicators.

Repairing & servicing of 415 V, 3 phase 4 wire, 50 HZ, LT PMCC panel & control desk at WTP Ph-II,RWPS Ph II,CWPS Ph II and as per Tender specification and direction of EIC .

Supply, delivery, removing and installation of 1 no. 10 kvar, 3 nos. 15 kvar, 1 no. 20 kvar, 1 no. 25 kvar Phase Cap SHD-440 V(AC) 3 PH, 50Hz(Series B25675L) Super Heavy Duty Capacitors for Capacitor Bank at Dumdum, North Dumdum & South Dumdum WTP Ph-II.

Supply and delivery of 1 no. complete bare pump Model No: SHS 200/32 N (OEM Make: Kirloskar Brothers Limited) at sludge pump house for WTP.

Repairing & servicing of 3 nos. 250 mm. Non Return Valve and 3 nos. 250 mm. Sluice Gate Valve to the delivery side of the Sludge Pump at sludge pump house for WTP.

Repairing and servicing of 300 meter 1" PVC high pressure pipe line including supply of PVC pipe, elbow, tee, socket, union etc. for cooling purpose to the individual sludge pump at sludge pump house for WTP.

Supply, Delivery, Dismantling, Erection, Testing & Commissioning of Radar Type Open channel flow meter IP 68 protection Type- Non-Contact Radar Level, Range- 0-20 Meters at Inlet and Outlet for WTP.

Supply, Delivery, Dismantling, Installation, Testing & Commissioning of Supernatant Pump (Submersible type pump motor set, discharge 150 m3/hr head 16.5 mtr, 16 KW/4P Motor) including 4 core 16 sq. mm armored Al cable at sludge lagoon for WTP.

Supply, Delivery of Pre-Chlorination Pump Motor set including Base Frame of Capacity 18 m3/hr, 60 m head and motor rating 7.5 KW including Transporting, loading and unloading and including repairing base frame and recirculation pump with iron base structure as required as per site.

Supply, Delivery of Post chlorination Pump Motor set including Base Frame of Capacity 12 m3/hr, 60 m head and motor rating 7.5 KW including Transporting, loading and unloading as required as per site.

Supply, Delivery, Dismantling, Installation, Testing & Commissioning of new Flash Mixer unit complete with Turbine type SS 304 Flash Mixing Paddle, Base Frame, Bearing Housing, Motor, Reduction Gear Box Coupling, GM guide bush supporting Channel with all required SS 304 Bolt Nut washers as per specification and direction of EIC.

Supply, Delivery, Dismantling, Installation, Testing & Commissioning of new SS 304 Agitator for Alum Preparation for One Tank complete with Base Frame Motor, Reduction Gear Box, Coupling, Bearing Housing, SS 304 Shaft and Impeller, Reduction Gear Box with flexible coupling etc. as per specification and direction of EIC.

Supply, Delivery, Dismantling, Installation, Testing & Commissioning of Cast Iron Double Flanged Non Rising Spindle manually operated Sluice Valve as per IS: 14846. Flanged drilled as per IS: 1538. as per site condition and direction of EIC (Desludging valve of Clarifier dia. 200 mm).

Supply, delivery, dismantling & installation of disposal of sludge system in clarifier unit with pneumatic cylinder arrangement of manual override as per direction of the EIC.

Supply, delivery, dismantling & installation of 32 nos. Radar/Ultrasonic Level Transmitter for 16 nos. Flow Controller system for LOH and 16 nos. Radar Level Transmitter for ROF with repairing and renovation of Rate Of Flow Controller system of the gradual increase in Loss Of Head In the Filter Bed complete with 500 mm dia Double Beat Outlet Control Valve Rate Setter, Orifice. Out Let Control gear fittings, Float Raising Gear, Controller Float and Filter Float. The system should be two part system.

Hoisting Equipment for Chlorine toner

Supply, Delivery, Dismantling, Erection, Testing & Commissioning of 3 Ton x 3.5 Meter Lift Chain Pulley Block with Geared Trolley suitable for existing Monorail.

For Alum Room

Supply, Delivery, Dismantling, Erection, Testing & Commissioning of 3 Ton x 12 Meter Lift Electric Wire Rope Hoist with Electric Trolley along with power feeding arrangement by festoon cable with 'T' track and 4 wheeler cable trolley for travel length of 25m. (approx.) for existing Monorail.

Earthing Insulation by GI pipe (For Sub-station Neutral/Equipment earthing) Earthing with 65 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 No. 65 mm x 8 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and S & F 65 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts.

Supply, delivery, Dismantling, Installing, Testing & Commissioning of TEFC Motor of RPM 1480, 415 V, IP 55 with flange to compatible with sludge pump at sludge pump house for WTP.

Supplying, dismantling, fitting, fixing, commissioning and erecting of floor mounted Chlorinator having capacity of 30 kg/hr One No. Pre-Chlorinator & 20 kg/hr One No Post-Chlorinator along with safety arrangement and neutralization system as per the technical specification including provision for replacing/repairing of the existing Chlorination system of the Chlorine Tonner, total Chlorination system as per site condition complete in all respect.

Repairing and servicing of 1 no. Pre- Chlorinator of capacity 30 kg/hr and 1 no. post-Chlorinator of capacity 20 kg/hr and its ancillary equipment as per requirement for WTP as per direction of the EIC.

One-year technical assistance and guarantee towards maintenance of the newly installed equipment and repaired works as per direction of EIC.

Clear Water Pumping Station Ph-II:-

Supply and delivery of Rotating Unit Assembly of KBL make pump (OEM) model UP 500/51 at clear water pump house Ph-II.

Supply, Delivery, Dismantling, Installation, Testing & Commissioning of Ductile Iron Double Flange Swing type Slanted Seated Non Return Valve (TILTING DISC) without Internal Damping arrangement. Flanged drilled as per IS: 1538. as per site condition and direction of EIC (Size: 700 mm).

Supply, Delivery, Dismantling, Installation, Testing & Commissioning of Ductile Iron Double Flange Electric Actuator Operated Butterfly Valve as per IS: 13095. Flange drilling as per IS: 1538. as per site condition and direction of EIC (Size: 700 mm).

Supply, delivery, dismantling & installation of pressure transmitter to the delivery side for 4 nos. of HSC pumps and common delivery side at CWPS Ph-II.

Supply, Delivery, Dismantling, Installation, Testing & Commissioning of 1 no. Dewatering Pump-motor set with motor rating 7.5 kW/ 10 H.P at clear water pump house Ph-II.

Supply, Delivery, Dismantling & Installation of 18" Exhaust Fan CWPS Ph-II.

Supply, delivery, removing, fitting & fixing of 90 watt LED street light with pressure die cast aluminum housing, IP66 protection, road way luminaire with high power LED for Illumination at clear water pump house & WTP premises.

Supply, delivery, installation of L.T power cable of 4C x 16 Sq. mm. 1.1KV grade PVC / XLPE insulated armored Al. conductor cable as per specification & as per requirement of site and direction of the EIC.

Earthing with 15.88 dia. 1.8 m long G.I. Earth Spike against each pole.

Supply, Installation & Commissioning of 3D Channel Letter: Front side face for glow signage as per direction of the EIC.

Earthing Insulation by GI pipe (For Sub-station Neutral/Equipment earthing) Earthing with 65 mm dia. GI pipe (TATA-Medium) 3.0 Mts. long and 1 No. 65 mm x 8 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and S & F 65 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts.

M.S. structural works in roof trusses with tubular sections conforming to IS: 806-1968 & IS: 1161- 1998 connected to one another with bracket, gusset cleats as per design, direction of Engineer-in-charge complete including cutting to requisite size, fabrication with necessary metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS: 814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and lab our required for the work including all incidental charges such as electricity charges, lab our insurance charges etc.

Galvanized corrugated iron sheet work (excluding the supporting frame work) fitted and fixed with 10 mm. dia J or L hook-bolts, limpet and bitumen washers and putty complete with 150 mm. end lap and one corrugation minimum side lap. GCI sheet to be supplied by contractor for transformer shed at CWPS Ph-II. (i) In Roof: - c) With 0.80 mm thick sheet.

Supply, delivery, erection and installation of 4 nos. electromagnetic flowmeter (full bore), accuracy ±- 2%) including preparation of RCC flowmeter chamber as per direction of the EIC in the following branch line.

a) Supply, delivery & erection of 1 no. electromagnetic flowmeter (full bore) of 900 mm. dia. IP 68 protection for Baranagar. The heath of the flowmeter should be checked without removing flowmeter on power on condition.

b) Supply, delivery & erection of 1 no. electromagnetic flowmeter (full bore) of 600 mm. dia. IP 68 protection for Baranagar Near L9 Bus Stand. The heath of the flowmeter should be checked without removing flowmeter on power on condition.

c) Supply, delivery & erection of 1 no. electromagnetic flowmeter (full bore) of 750 mm. dia. IP 68 protection for Baranagar near Manna Para. The heath of the flowmeter should be checked without removing flowmeter on power on condition.

d) Supply, delivery & erection of 1 no. electromagnetic flowmeter (full bore) of 750 mm. dia. IP 68 protection for Panihati. The heath of the flowmeter should be checked without removing flowmeter on power on condition.

Repairing and servicing of digital display of Ammeter, Voltmeter, etc. of LT and HT panels at RWPS Ph-II, CWPS Ph-II & WTP Ph-II.

Supply and delivery of 6 kV, 800 Amp. VCB compatible with existing PIXMV type Breaker (Make: Schneider) including repairing/ replacement of capacitor, reactor, RVT calibration of relays, meters for CWPS Ph-II.

One-year technical assistance and guarantee towards maintenance of the newly installed equipment and repaired works as per direction of EIC.

Mate Consultants Pvt. Ltd.

POWER INDIA

MACHINE SUPPLIERS SYNDICATE PVT LTD