Improvement of hydraulic system at UG-PG Building in KEM Hospital, Parel.

Amount

Removing of existing 20 HP submerssible type domestic pump including removing cable termination, cables, lugs, fittings, pipe connections, valves, fittings, nuts bolts, washer, stand, pads etc complete.

Removing of existing 15 HP Monoblck flushing pump including removing cable termination, cables, lugs, fittings, pipe connections, valves, fittings, nuts bolts, washer, stand, pads etc complete

Breaking of existing RCC Padestal of pumps

Cement concrete foundation using M-20 cement concrete mix with J shaped foundation bolts where required

G.I. Pipes: Providing and fixing in position G.I. Heavy grade 'C' class pipes (I.S. 1239 part I) with necessary clamping to wall beams and ceilings with hangers and clamps anchor fasteners wherever required to firmly support piping, 100 mm dia

80 mm dia.

50 mm dia.

25 mm dia.

SUPPLYING & FIXING VALVES: WAFER TYPE BUTTERFLY VALVES: (SPRING LOADED): 100 mm Dia

80 mm Dia

50 mm Dia

40 mm Dia

SUPPLYING & FIXING VALVES: GUN METAL NON RETURN VALVE (SPRING LOADED): 100 mm Dia

80 mm Dia

SUPPLYING & FIXING VALVES: GUN METAL FOOT VALVE (SPRING LOADED): 100 mm Dia

80 mm Dia

Providing and fixing calibrated pressure gauge 100mm dia with U tube syphon and isolation cock including fixing with jointing material etc complete.

Supplying, cutting,welding at site MS fabrication work in Channel, Beam, Angle, Flat or round bar as per site condition including cleaning burrs, arc welding with specified welding electrodes fiing on ground / ceiling / beam / slab with SS fasteners etc complete in all respect

Priming System :Supplying, installing, testing and commissioning of Priming System (2 HP Submersible pumpset-2 nos ) for priming of Hydraulic system Pumpset with electrical cables, lugs , gland , including NRV, Gate Valves, necessary plumbing , Starter Panels,pressure switch control wiring sensorsfor low/high water level, dry run protection, cable tray wihting the manifold for power supply to pumps from control panel for operation.

Supplying, installing, testing and commissioning of Hydropneumatic System Pumps (2 working + 1 Standby) as per Data Sheet DWP including its baseplate, vibration isolation pads, lifting hooks, anchor fasteners, etc complete in all respect. 20 HP

Supplying, installing, testing and commissioning of Hydropneumatic System Pumps (2 working + 1 Standby) as per Data Sheet FWP including its baseplate, vibration isolation pads, lifting hooks, anchor fasteners, etc complete in all respect. 15 HP

Providing and fiing in position SS 316 grade manifold for suction and delivery header with blank off SS 316 flanges on both sides of the header including SS nut bolts, washers and rubber gasket.

Supplying, installing, testing and commissioning of Pre-charged diaphragm pressure vessel with interchangeable membrane, charging connection, connected to outlet header with necessary flanges, gaskets, isolating valves, nuts/bolts etc. complete (size of pressure vessel shall be 500 liters (approx.) or as per manufacturer recommendation) tank 10 Bar etc complete.

Supplying, installing, testing and commissioning of VFD operated electrical control panel with PLC based system and works on the pressure sensing with pressure switch and water level control in UG and overhead tanks, control panel for all VFD operated pumps including Type II coordination for bypass arrangement incase of failure of all VFDs, electrical cables, lugs, glands and its terminations, feather touched LED / LCD screen panel for operation Control panel should have Over current, over voltage, surge, earth leakage and phase protection, BMS compatible for programming, PLC based VFD for the frequency control as per the demand flow, pump running and fault and capable to communicate with other controllers following MODBUS-RTU or BACNET Class-2 protocol through RS485 port. System should be capable to compensate for frictional losses at lower flows. All alarms should be displayed in the controller. System should be equipped with dry running protection etc complete in all respect.

Supplying, installing, testing and commissioning of Float sensors in UG tank for non operation of pumps during low water level

Providing and fixing in position Gun metal heavy duty 25MM DIA Air Relies Valve Hawa make conforming to IS 778 with screwed female end including testing and commissioning. Etc complete.

1 st category Cu armoured cables FRLS outer sheathed- 4C x 10 Sq.mm

Providing & erecting Hot dipped galvanized perforated type cable tray manufactured from 14 swg (2 mm thick) GI sheet of 150 mm width & 50 mm height complete with necessary coupler plates & hardware in approved manner.

Supply, Installation, Testing & Commissioning of Pressure Switch to actuate (`cut-off' and / or `make contact' as required) at pre-set pressures with all necessary fitting, adapters and teflon tape fixing etc complete.

Supply, installation, testing and commissioning of SS single flanged flexible rubber connector of standard length as per manufacturers specs including rubber gaskets, SS flanges, SS nuts & bolts and washers complete as required.Pressure rating as per specification. 100 mm Dia

80 mm Dia

Cu armoured cables FRLS outer sheathed- 3C x 2.5 Sq.mm

Cu armoured cables FRLS outer sheathed- 3.5C x 35 Sq.mm

IP 42 Wall/column Mounted distribution board with one Nos of DP 16/32A MCB as incomer and 4 Noss 6A/10A SP MCB as outgoing (8 way SPN DB)

Light /Fan / Ex. fan Points

15 / 5 A / 6 A Combined Power Plug Socket Point with Fuse and Indicating Lamp, One 15 Amp SP Switch

5A/6A - 3/5 Pin Plug On Board

2/3 Pin Independent Plug

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire in 20mm Conduit

2 X 4 sq. mm + 1 X 4 sq. mm earth wire in 25mm Conduit

Ceiling fan of 1200 mm sweep with all accessories including Electronic Regulator for completing installation as per specification.

Fan safety rope/ Fan wire.

S' type M.S. fan hook

Above 0.5 Mtrs. to 1 Mtr.

Exhaust fan of 230mm sweep

Earthing station with 600 mm x 600 mm x 6 mm galvanised iron plate & 50 mm dia. G.I. pipe, 3000mm long GI pipe (Class B or better) earth pit as per IS 3043. The earth pit shall be provided with watering pipe (Class B) with wire messed funnel, 25x3 GI strip/ / 2X8SWG G.I. wire up to chamber (wire or strip size as per fault level), disconnecting links with 600 x 600 mm (clear) RCC chamber & heavy duty 3mm thick CI chequered plate cover with hinge & stainless steel bolts. Bentonite/ Charcol & Salt shall be provided for earth pits. Excavation, back filling, removal of excess soil is included in the scope

Earthing Continuity Conductors -25 x 3mm GI

Rebate for Switchgears upto 100 Amps (including 100 Amp.) rebate cost is fixed as per BOQ

Rebate for Aluminium cable upto 3-1/2 C x 35 sq. mm (Including 3-1/2 core x 35 sq.mm.) rebate cost is fixed as per BOQ

Rebate for Monoblock / coupled pumpset above 15 HP. rebate cost is fixed as per BOQ

Rebate for B' & 'C' G.I. pipe with accessories all sizes. rebate cost is fixed as per BOQ

Rebate of control panel upto 100 Amp. incomer, capacitor etc. rebate cost is fixed as per BOQ

CSMC for 1st Year After 1 year DLP period

CSMC for 2nd Year

CSMC for 3rd Year

CSMC for 4th Year

CSMC for 5th Year

Naren Electric Co

Shree Ganesh Electrical and Mechanical Works