AUGMENTATION OF DRY DOCKS AND SLIPWAY PHASE III EXTERNAL WATER SUPPLY WITH SCADA SYSTEM AT ND VISAKHAPATNAM

Amount

Excavation in trenches n. exc. 1.5m wide and n. exc.1.5m in depth for foundations for laying of under ground cables or pipe etc., n exc 10 sq m on plan and getting out in soft/loose soil, complete all as specified and as directed.

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

Removing excavated soil to a distance exc. 1.5 Km but n. exc. 5.0 Km and depositing where as directed, complete all as specified and as directed.

M&L for Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections, including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint, complete all as directed.

Supply, laying, testing and commissioning of LT XLPE insulated, screened with extruded PVC inner sheathed, PVC bedded, suitable for earthed system, galvanised steel strip or wire armoured electric power cable [heavy duty] of size 3.5core x 400.0Sqmm, with stranded aluminum conductor, 1100 volts grade, with and including cable glands, ferrules and connected accessories, laid in trenches or ducts or through the pipe etc., including taking down old cable, complete all as specified.

All as per Serial Item No. 5 here in before but for LT cable of size 3.50core x 240Sqmm, complete all as specified and as directed.

All as per Serial Item No. 5 here in before but for LT cable of size 3.50core x 185Sqmm, complete all as specified and as directed.

All as per Serial Item No. 5 here in before but for LT cable of size 3.50core x 95Sqmm, complete all as specified and as directed.

All as per Serial Item No. 5 here in before but for LT cable of size 3.50core x 70Sqmm, complete all as specified and as directed.

All as per Serial Item No. 5 here in before but for LT cable of size 3.50core x 50Sqmm, complete all as specified and as directed.

All as per Serial Item No. 5 here in before but for LT cable of size 4.0core x 25Sqmm, complete all as specified and as directed.

S&F PVC FRLS individual and over all shielded insulated unsheathed copper conductor cable multi stranded 1100 volt cable of size 1 Pair x 1 Sqmm with accessories, for PLC SCADA complete all as specified and as directed.

S&F PVC FRLS individual and over all shielded insulated unsheathed copper conductor cable multi stranded 1100 volt cable of size 4 Pair x 1 Sqmm with accessories, for PLC SCADA complete all as specified and as directed.

S&F PVC FRLS individual and over all shielded insulated unsheathed copper conductor cable multi stranded 1100 volt cable of size 8 Core x 1 Sqmm with accessories, for PLC SCADA complete all as specified and as directed.

S&F PVC FRLS individual and over all shielded insulated unsheathed copper conductor cable multi stranded 1100 volt cable of size 12 Core x 1 Sqmm with accessories, for PLC SCADA complete all as specified and as directed.

S&F Plain annealed multi stranded tinned copper conductors solid polyethylene insulation with over all aluminium mylar tape screen including drain witre, soild wire armour with an outer sheath of flame retaradant PVC (1 Pair x 1.00 SQmm) with accessories, for PLC SCADA complete all as specified and as directed.

S&F Plain annealed multi stranded tinned copper conductors solid polyethylene insulation with over all aluminium mylar tape screen including drain witre, soild wire armour with an outer sheath of flame retaradant PVC (24 Core x 1.00 SQmm) with accessories, for PLC SCADA complete all as specified and as directed.

S&F Plain annealed multi stranded tinned copper conductors solid polyethylene insulation with each pair screened with aluminium mylar tape screen including drain wire, with collective aluminium mylar tape screen including drain wire solid wire armour with an outer sheath of flame retaradant PVC (1 Triad x 1.00 Sqmm) with accessories complete all as specified and as directed.

S&F Plain annealed multi stranded tinned copper conductors solid polyethylene insulation with each pair screened with aluminium mylar tape screen including drain wire, with collective aluminium mylar tape screen including drain wire solid wire armour with an outer sheath of flame retaradant PVC (6 Triad x 1.00 Sqmm) with accessories complete all as specified and as directed.

S&F Plain annealed multi stranded tinned copper conductors solid polyethylene insulation with each pair screened with aluminium mylar tape screen including drain wire, with collective aluminium mylar tape screen including drain wire solid wire armour with an outer sheath of flame retardant PVC (8 Triad x 1.00 Sqmm) with accessories complete all as specified and as directed.

M&L for Earth continuity conductor or main earthing lead made of copper Strip of size 32X6mm, fixed to wall on batten or recess or chases or burried in ground or fixed to poles or any other indicated situation including drawing through GI Pipe for earthing etc., complete all as specified and as directed.

M&L for Earth continuity conductor or main earthing lead made of copper Strip of size 75X10mm, fixed to wall on batten or recess or chases or burried in ground or fixed to poles or any other indicated situation including drawing through GI Pipe for earthing etc., complete all as specified and as directed.

M&L for Earth continuity conductor or main earthing lead made of Copper Strip of size 50X6mm , fixed to wall on batten or recess or chases or burried in ground or fixed to poles or any other indicated situation including drawing through GI Pipe for earthing etc., complete all as specified and as directed.

M&L for Chemical earthing complete with copper earth plate electrode 90cm X 60cm X 5mm 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 copper earth lead 50 x 6mm copper strip by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 of SSR Part-I, including excavation/earth work in any strata, with supply of fast Electrode Earth Enhancement compound ( 2 Bags of 25 KG ) which is highly hygroscopic, non corrosive & good pH value certified by NABL approved lab, PCC chamber with RCC cover slab with suitable handle and angle iron frame of suitable size to fix the cover, with 20mm bore GI pipe light grade for watering with funnel, wire mesh and 80mm bore GI pipe medium grade for copper strip protection, including testing on completion, complete all as specified and directed.

S&F GI Perforated Cable tray of size 300mm x 75mm, 1.60mm thick with perforation not more than 17.50%, with and including mounting & supporting brackets, clamps etc., fixed to wall / ceiling, including taking down old u/s cable tray and depositing to store, making good the disturbed surfaces, complete all as specified and as directed.

S&F GI Perforated Cable tray of size 150mm x 75mm, 1.60mm thick with perforation not more than 17.50%, with and including mounting & supporting brackets, clamps etc., fixed to wall / ceiling, including taking down old u/s cable tray and depositing to store, making good the disturbed surfaces, complete all as specified and as directed.

S&F GI Sheet duct made 0.80mm thick sheet, factory made, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed with lap joints with riveted or welded seams, including bending or turning up, mitered angle, hanging suitable fasteners and bolts for fixing etc. as required, complete all as specified and as directed.

S&F Non return valve 200mm dia, cast iron body, PN-1.6, with flanged ends drilled at both ends, conforming to IS-14846, ISI marked, having brass spindle with iron wheel at top, with nuts, bolts , washers, rubber gasket, including taking down old valve, complete all as specified.

Supply, laying, jointing and testing of centrifugally cast (SPUN) ductile iron pressure pipe of 300mm dia with flanged ends, confirming IS : 8329/2000, classification K 9, ISI Marked, laid under trenches / ducts / gallery, suitable for flange rating PN-10 with joints with cement mortar lining inside and zinc bitumen outside, including testing after laying and jointing all as per IS-8329 for any sign of leaking, sweating or other defects if any, with and including taking down existing pipe, complete all as specified and as directed.

All as per Serial Item No. 29 here in before but for 200mm dia pipe, complete all as specified and as directed.

All as per Serial Item No. 29 here in before but for 150mm dia pipe, complete all as specified and as directed.

All as per Serial Item No. 29 here in before but for 80mm dia pipe, complete all as specified and as directed.

M&L for Ductile iron fittings such as bends (any radius & any angle) tapers any type (straight or bend) Tee, tail piece conforming to IS : 9523 of class K-12, PN-10 with cement mortar lining inside and outside zinc followed by black bituminous coating, complete all as specified.

Supply, installation, testing and commissioning of Regulating Motor Actuated gate valve, fixed in repair, with and including following specifications and all accessories:- (a) Valve size : 300mm dia (b) Designed line pressure : 10Kg/SQ Cm. (c) Operating Angle : 90 degrees (d) Disc Material : Duplex Steel Gr 4 (e) Limit switches : 02 no.s for open and close (f) Type : Direct mounting Note: Unit Rate quoted shall deemed to include the cost of following:- 1. Each valve actuator to be fitted which can be operated from local, local remote & remote as well as. 2. Actuator control panel must be incorporated with their corresponding starter panel and feed given to SCADA system.

All as per Serial Item No. 34 here in before but for 250mm dia, complete all as specified and as directed.

All as per Serial Item No. 34 here in before but for 200mm dia, complete all as specified and as directed

All as per Serial Item No. 34 here in before but for 150mm dia, complete all as specified and as directed

All as per Serial Item No. 34 here in before but for 80mm dia, complete all as specified and as directed

All as per Serial Item No. 34 here in before but for 50mm dia, complete all as specified and as directed

Dismantling and taking out old existing dewatering pump set by cutting and disconnecting the coupling and electric connections, suction, delivery pipeline, foundation and valves, including depositing pump set and fittings to store yard and making good the disturbed surface, complete as directed by Engineer-in-Charge.

Supply installation testing and commissioning of electric motor driven single stage vertical turbine type Dewatering Pump set of suction head 4.5Mtr with peak flow of 8000 Cum/Hr, discharge head of 16 mtr, Discharge dia 750mm, RPM 593, with CD4MCU (Duplex SS), motor rating 11 KV, 50 Hz, suitable squirrel cage induction motor of vertical solid state rotor with CRCA enclosure with space heater auto cut in & cut out maintaining 50 deg C (to avoid moisture content inside the motor) along with connected accessories & anti corrosive corrocoat application on wetted parts (casing & Impeller), and necessary fittings complete at the NDD Pump House incl making suitable new foundation with provision of Vibration meter with necessary SS nut & bolts etc for fixing the new pump set complete all as specified and as directed. Notes:- Unit Rate quoted shall deemed to include the cost of following:- 1. Civil works, finishing the damage cause during the dismantling of old pump. 2. Installation of baffle to reduce vibration due to cavitations in the Main sump of NDD Pump House. 3. Ceramic filled epoxy coating in pumps and impeller from inlet valve to discharge valve including pump and impeller coating conforming to Pull of adhesion standard D4541/ISO 4624, Compression strength - ASTM D695 with high performance and long life for high speed. 4. The pump casing should withstand the existing sea water salinity. 5. Renew Dismantling Joint at the Discharge flange. 6. Fitment of local pressure gauge and digital pressure sensing system and suitable to connect at remote/ SCADA 7. Installation of flow meter feasible to connect with SCADA 8. Fitment of Digital Audometer with Reset button for recording the running hours of pump. 9. RTD (winding & bearing temperature measure) to be provided with in the motor and the feed to be connected to the remote local/ remote/ SCADA.

Dismantling and taking out old existing HT starter control panel complete by cutting and disconnecting all connections, foundation, including depositing to store yard, and making good the disturbed surface, complete as directed by Engineer-in-Charge.

Dismantling and taking out old existing cooling and lubrication pumps by cutting and disconnecting the coupling and electric connections, suction, delivery pipeline, foundation and valves, including depositing pump set and fittings to store yard and making good the disturbed surface, complete as directed by Engineer-in-Charge.

Supply install connect, testing, commissioning of electric motor driven cooling & lubrication pump for dewatering pump with SCADA provision SS Vertical Multistage pump coupling complete capable of discharging 1.5 Cum/ Hrs at 44m more than shut off head of MDP, vertical multi stage SS pump with C5M coated CI base for the same with IE3 LT mortar with 2875 RPM, high tension SS steel shaft incl energy efficient motor three phase squirrel cage induction motor of capacity 0.75KW/1 HP with class F insulation, AC 3 phase 415 volts IEP 55, 50 Hz + 5% and anti-corrosive paint, with suitable strainer and gland packing and incl civil foundation and nut & bolts etc complete all as manufactures recommendation and as directed. Note: Unit Rate quoted shall deemed to include the cost of following:- 1. Cooling pump must be compatible to MDP i.e. flow rate, design & working convenience (for fresh water cooling system 02 in Nos 10000 Ltr fresh water storage tanks) feasible to use discharge line for cooling system, fresh water line to be provided for cleaning post stopping of pump to avoid salt deposition during long stoppage. 2. Pump must be fitted with suction strainer which can be cleaned on regular basis. 3. Entire piping of the cooling pump to be replaced as required and must be compatible to MDP. 4. Ceramic filled epoxy coating in pumps and impeller from inlet valve to discharge valve including pump and impeller coating confirming to Pull of adhesion standard D4541/ISO 4624, Compression strength-ASTM D695 with high performance and long life for high speed turbulent flow. 5. Suction & Discharge valve must be gate valve with Actuator controlled station in the panel and feed to be connected to SCADA.

Dismantling and taking out old existing LT control panel of cooling and lubrication pumps complete by cutting and disconnecting all connections, foundation, including making good the disturbed surface, complete as directed by Engineer-in-Charge.

Supply, install, connect, testing and commissioning of electric motor driven Industrial pump set with SCADA Provision, Single stage, horizontal split casing with split pin coupling complete for energising firemain line to a pressure of 10kg/Sqcm, capable of discharging 500Cum/hour at 80m discharge head & 5.0m suction head with 1500 RPM, pump MOC will be CD4MCU(SS Duplex), with suitable strainer and gland packing , high tensile SS steel shaft, electric driven and including energy efficient motor three phase squirrel cage induction motor of capacity 200HP/150KW with class F insulation, AC, 3 phase, 415Volt, IP 55, 50 Hz+5% and anti corrosive paint, with and including civil foundation and nuts bolts etc., at NDD pump house & 600T slipway, complete all as per manufacturers instructions and as directed by the Engineer-in-Charge. Note: Unit Rate quoted shall deemed to include the cost of following:- 1. Fitted with suction & discharge valve (sluice type) along with actuators & operated both from local, local remote & remote as well as which can give feeds to SCADA System. 2. Actuator should be fitted at a height suitable for operator to operate. 3. Fitment of suction strainer which can be cleaned on regular basis. 4. Suction & delivery end of the pump are to be fitted with expansion bellow suitable for discharge pressure. 5. Pipe must be supported with hanger/ ground support. 6. All gland leakages to be connected to a suitable drain. 7. Ceramic filled epoxy coating in pumps and impeller from inlet valve to discharge valve including pump and impeller coating confirming to Pull of adhesion standard D4541/ISO 4624, Compression strength - ASTM D695 with high performance and long life for high speed turbulent flow. 8. The pump set should withstand the existing sea water salinity. 9. Actuator control panel must be incorporated with their corresponding starter panel.

Dismantling and taking out old existing Industrial pump set by cutting and disconnecting the coupling and electric connections, suction, delivery pipeline, foundation and valves, including depositing pump set and fittings to store yard, and making good the disturbed surface, complete as directed by Engineer-in-Charge.

Dismantling and taking out old existing LT control panel of Industrial pump set, complete by cutting and disconnecting all connections, foundation, including making good the disturbed surface, complete as directed by Engineer-in-Charge.

Dismantling and taking out old existing Stripping pump set /Drainage pump set by cutting and disconnecting the coupling and electric connections, suction, delivery pipeline, foundation and valves, including depositing pump set and fittings to store yard, and making good the disturbed surface, complete as directed by Engineer-in-Charge.

Supply, install, connect, testing and commissioning of electric motor driven Stripping pump set with SCADA Provision, Single stage, vertical turbine pump with suitable strainer and gland packing with split pin coupling complete, capable of discharging 1500Cum/hour at 20m discharge head with 1000 RPM, pump MOC will be CD4MCU(SS Duplex), high tensile SS steel shaft, and including energy efficient motor three phase squirrel cage induction motor of capacity 200HP/150KW with class F insulation, AC, 3 phase, 415Volt, IP 55, 50 Hz+5% and anti corrosive paint, with and including civil foundation and nuts bolts etc., complete all as per manufacturers instructions and recommendations and as directed by the Engineer-in-Charge. Note: Unit Rate quoted shall deemed to include the cost of following:- 1. Civil works, finishing of damage cause during dismantling of old pump. 2. Overhead tank for lubricating oil with level controller. 3. Platform to operate the valve manually if required. 4. Ceramic filled epoxy coating in pumps and impeller from inlet valve to discharge valve including pump and impeller coating confirming to Pull of adhesion standard D4541/ISO 4624, Compression strength - ASTM D695 with high performance and long life for high speed turbulent flow. 5. Pump set should withstand the existing sea water salinity. 6. Pumps are to be fitted with suitable discharge valve (basically sluice type) with actuator & operated from local, local remote & remote as well as feeds to SCADA System. 7. Actuator control panel must be incorporated with their corresponding starter panel.

Supply, install, connect, testing and commissioning of electric driven Stripping pump set with SCADA Provision, Single stage, vertical turbine pump with suitable strainer and gland packing with split pin coupling complete, capable of discharging 1000Cum/hour at 20m discharge head with 1000 RPM, pump MOC will be CD4MCU(SS Duplex), high tensile SS steel shaft, and including energy efficient motor three phase squirrel cage induction motor of capacity 150HP/106KW with class F insulation, AC, 3 phase, 415Volt, IP 55, 50 Hz+5% and anti corrosive paint, with and including civil foundation and nuts bolts etc., complete all as per manufacturers instructions and recommendations and as directed by the Engineer-in-Charge. Note: Unit Rate quoted shall deemed to include the cost of following:- 1. Civil works, finishing of damage cause during dismantling of old pump. 2. Overhead tank for lubricating oil with level controller. 3. Platform to operate the valve manually. 4. Ceramic filled epoxy coating in pumps and impeller from inlet valve to discharge valve including pump and impeller coating confirming to Pull of adhesion standard D4541/ISO 4624, Compression strength - ASTM D695 with high performance and long life for high speed turbulent flow. 5. Pump casing should withstand the existing sea water salinity. 6. Pumps are to be fitted with suitable discharge valve (basically sluice type) with actuator & operated from local, local remote & remote as well as feeds to SCADA System. 7. Actuator control panel must be incorporated with their corresponding starter panel. 8 Digital Audometer with Reset button for recording the running hours of pump.

Dismantling and taking out old existing LT control panel of Stripping pump set complete by cutting and disconnecting all connections, foundation, including making good the disturbed surface, complete as directed by Engineer-in-Charge.

Supply, install, testing and commissioning of SCADA provision LT Control panel (for Stripping pump & drainage pump set) indoor type made of 2.0mm thick CRCA sheet front and back side openable powder coated type along with aluminum busbars (RYB and Neutral), including cable glands measuring instruments like digital voltmeters, Ampere meters, & LED indication lamps of suitable capacities including star Delta starter type comprising of 4 motors 200HP Stripping & 01 motor 60 HP Drainage including necessary protection and auxiliary device consisting following switch gear MCCB 4Pole 630A 36 KA - 01 Nos for incomer and outgoing MCCB 200A, 3 Pole, 25 KA - 5 Nos ( 04 Nos out going and 01 Nos for spare) and MCCB 100A, 36KA -02 ( 01 No Outgoing and 01 Nos Spare) including suitable capacity of Star-Delta starters - 05 Nos and connected items and connections complete all as specified and as directed.

Dismantling and taking out old existing stripping/drainage cooling & lubrication pumps by cutting and disconnecting the coupling and electric connections, suction, delivery pipeline, foundation and valves, including depositing pump set and fittings to store yard and making good the disturbed surface, complete as directed by Engineer-in-Charge.

Supply, install, connect, testing and commissioning of electric motor driven Cooling & Lubrication pump for stripping pump/drainage pump set with SCADA Provision, Single stage, SS Vertical Multistage pump coupling complete, capable of discharging 1.5Cum/hour at 60m head with 2875RPM, with duplex SS, including energy efficient motor three phase squirrel cage induction motor of capacity 0.75KW/1HP with class F insulation, AC, 3 phase, 415Volts, IP 55, 50 Hz+5% and anti corrosive paint, with suitable strainer and gland packing and incl civil foundation and nuts bolts etc., complete all as per manufacturers instructions and recommendations and as directed by the Engineer-in-Charge.

Dismantling and taking out old existing LT control panel of Cooling & Lubrication pump set complete by cutting and disconnecting all connections, foundation, including making good the disturbed surface, complete as directed by Engineer-in-Charge.

Supply, install, testing and commissioning of SCADA provision LT Control panel for Cooling & Lubrication pump set complete, indoor type made of 2.0mm thick CRCA sheet front and back side openable powder coated type along with suitable rating of aluminium busbars (RYB and Neutral), including cable glands measuring instruments like digital voltmeters, Ampere meters, & LED indication lamps of suitable capacities starter (DOL) type of cooling pump & motors 415 Volts 3 phase for 5 motor 2.25KW/03 H.P including necessary motor protection and auxiliary device consisting the following switch gear MCCB 4 pole 63 Amps 36KA-01 Nos for incoming and outgoing MCB 25 Amps,10KA 3 pole- 6 Nos (outgoing 5 Nos and one No Spare) including 5 HP DOL starters -05 Nos and connected items and connections complete all as specified.

Supply, install, connect, testing, commissioning of motor driven Drainage pump set with SCADA Provision, single stage, vertical turbine pump with split pin coupling complete, capable of Discharging 360 Cum/hr at 20m discharge head, pump MOC be CD4MCU (SS Duplex) and including energy efficient suitable AC 3phase, 415 volts, 50 Hz, IP55 electric motor with class F insulation and anti-corrosive paint and including civil foundation and SS nut & bolts etc complete all as manufactures instructions and recommendation and as directed by the Engineer- In-Charge”. Note: Unit Rate quoted shall deemed to include the cost of following:- 1. Civil works, finishing of damage cause during dismantling of old pump. 2. Overhead tank for lubricating oil with level controller as user specified. 3. Platform to operate the valve manually. 4. Ceramic filled epoxy coating in pumps and impeller from inlet valve to discharge valve including pump and impeller coating confirming to Pull of adhesion standard D4541/ISO 4624, Compression strength - ASTM D695 with high performance and long life for high speed turbulent flow. 5. Pump casing should withstand the existing sea water salinity. 6. Pumps are to be fitted with suitable discharge valve (basically sluice type) with actuator & operated from local, local remote & remote as well as feeds to SCADA System. 7. Actuator control panel must be incorporated with their corresponding starter panel. 8 Digital Audometer with Reset button for recording the running hours of pump.

Supply, install, connect, testing, commissioning of Horizontal split casing electric motor driven pump set for Drier pump with accessories and fittings complete 70 TPH, 40Mtr Discharge Head, 05 Mtrs Suction Head with suitable capacity of electric motor operated with 415 V, 3 Phase, 50Hz and MOC should be CD4MCU (SS Duplex) connected accessories like suitable suction, discharge flange and connected DI pipe line along with fittings complete, including making suitable new foundation with provision of necessary SS nut & bolts etc for fixing the pump set complete all as specified and directed. Note: Unit Rate quoted shall deemed to include the cost of following:- 1. Necessary modification to prime the pump incase of foot valve failure with tank of 200 Ltr capacity on stand and associated valves, pipeline. 2. Ceramic filled epoxy coating in pumps and impeller from inlet valve to discharge valve including pump and impeller coating confirming to Pull of adhesion standard D4541/ISO 4624, Compression strength - ASTM D695 with high performance and long life for high speed turbulent flow. 3. Pump casing should withstand the existing sea water salinity. 4. Pump should be fitted with the foot valve. 5. New Discharge valve with Actuator. 6. Discharge valve actuator fitted which can be operated from local, local remote & remote as well as. 7. Actuator control panel must be incorporated with their corresponding starter panel and feed given to SCADA system.

Dismantling and taking out old existing Drier pump set by cutting and disconnecting the coupling and electric connections, suction, delivery pipeline, foundation and valves, including depositing pump set and fittings to store yard, and making good the disturbed surface, complete as directed by Engineer-in-Charge.

Dismantling and taking out old existing LT control panel of Drier Pump Set, complete by cutting and disconnecting all connections, foundation, including making good the disturbed surface, complete as directed by Engineer-in-Charge.

Supply, install, connect, testing and commissioning of Submersible pumps of 415Volt, 3 Phase, 25M head 40 TPH for Pit clearance with accessories with MOC Duplex CD4MCU, including suitable dia of 100 mtrs flexible hose pipe, complete all as per manufacturers instructions and recommendations, complete all as directed by the Engineer-in-Charge. Note: Unit Rate quoted shall deemed to include the cost of following:- 1. Pump shall withstand for dewatering of Slurrey/ silt removal along with sea water. 2. Star-Delta starter along with Voltmeter, Ammeter, RYB Indication Lamps, Emergency Stop Switch and 100 mtrs connecting submersible power cable & Brass male & female socket. 3. Power cable 30 Mtrs winding connected power cable with Brass Female Socket.

Supply, install, test and commissioning of NICI Butterfly valve gear operated type, suitable for 1200mm dia pipe, with SCADA Provision, including suitable to electrically motor operated actuator 3 phase, 415Volt starter control panel, with and including taking down / dismantling old valve, including civil foundation and nuts bolts etc., with and including following :- [a] Design Standard - BSEN_593 (BS:5155) [b] Pressure Rating - PN 10 [c] Valve body-Duplex Stainless Gr4A [d] Clamping ring, Shaft and Disc-SS Duplex [e] Bearing - SS Backed PTFE [Self Lubricated] [f] Body Seat - Stainless Gr4A [g] Internal Hardware - SS ASTM A 276 type 316L [h] External Hardware SS ASTM A 276 type 316L [j] Flange drilling - BSEN 1092-1, PN 10 [k] Electrical actuator suitable for inching duty+ integral starter + contact type transmitter for 4-20mA, feed back signal, Auxiliary 2 No + 2NC limit switches, space heater, blinker (l) Gear Box: As per manufacturers standard with Duplex SS grade 4 A MOC along with extension rod to operate manually from Jetty level. (m) The valve must be operated electrically from open to close and vice versa in 02 Minutes. Note: Unit Rate quoted shall deemed to include the cost of following:- 1 Actuator placed at suitable height for the convenience of operator well above the pits. 2 Service of Diver is requires to execute the job. 3. New joint of SS and necessary fittings along with BFV Valve (fasteners of SS) including dismantling old joint. 4. Cutting existing pipe, welding, post welding from both inside and outside, X ray test to prove the weld joint, coating of rust resistance paint from inside and outside the pipe. 5. Fitment of dismantling joint. 6. Civil work support underneath the valve for load. 7. Ceramic filled epoxy coating in valve and 3m MS pipe on either side confirming to Pull of adhesion standard D4541/ISO 4624, Compression strength - ASTM D695 with high performance and long life for high speed turbulent flow. 8. High life corrosion resistance Ceramic filled epoxy on outer side of valve and pipes 9. Extension Rod-Gear mechanism to operator base structure/ flat form at jetty level. 10. Full Open to Full Close movement of the valve timing should be 02 minutes. 11. Suitable & sufficient length of connecting cables along with cable glands and support brackets, casing/ capping/ conduits. 12. Suitable earthing from EARTH PITs which located away from Drydocks. 13. Actuator control panel must be incorporated with their corresponding starter panel and feed given to SCADA system.

All as per Serial Item No. 67 here in before but for 1800mm dia pipe, with and including suitable to electrically motor operated actuator 3 phase, 415Volt starter control panel, with and including taking down / dismantling old valve, including civil foundation and nuts bolts etc., complete all as directed by Engineer-in-Charge.

Supply, install, test and commissioning of dehumidifier of capacity 39000 CFM [24000 CFM +15000CFM = 39000CFM] model FLB 40000+FLB+25000, with processor fan motor, processor fan, reactivation motor, bed drive motor, Air volume control damper, regeneration side heater, with and including addtional high capacity AHU for air flow through trunking, to maintain humidity at -50% to +55% with all accessories incl suitable grill/difusers in ducting, including Dismantling existing dehumidifier with accessories and depositing to store yard as directed by Engineer-in-Charge. Note: Unit Rate quoted shall deemed to include the cost of following:- 1. Trunking from Dehumidifier unit to all down points inside the NDD pump house. Modification to foundation, metallic enclosure of the area, piercings (metallic/cement) for installation work. 2. Additional blowers in main supply line to maintain flow rate in and out line. 3. Civil work, foundation work, wiring, sheathing, paneling to maintain designed humidity difference between Pump House and external area. 4. Operating Control Panel and LT power panel, connecting cables and necessary fittings.

Supply, install, test and commissioning of RADAR Type level sensor with 0-30m range with all accessories at Surya Dock & Sea side” { 02 in nos for Surya Inner Dock (north & south), 02 in nos for Surya outer Dock (north & south), 01in no for Sea depth near BFV-2A, complete all as specified and as directed by Engineer-in-Charge. Note: Unit Rate quoted shall deemed to include the cost of following:- 1. Integrated with SCADA system. 2. Manual 4 Inch Matrix Display at Dock Jetty areas along with inbuilt digital display on the system. 3. It should be dust, weather, moisture and humidity proof.

Supply installation testing and commissioning of pressure Transmitter along with 0-10 kg/sq.cm range at NDD pump house. {02 in No for Main Dewatering pump Discharge pressure, 04 in Nos for Stripping pump Discharge pressure, 01 in No for Drainage pump Discharge pressure, 03 in Nos for Industrial pump Discharge pressure, 01 in No for Industrial Common Discharge pressure on Pipeline, 03 in Nos for upgraded of 300mm 360Rmtr fire main line} Note:- Unit Rate quoted shall deemed to include the cost of following:- 1. Integrated with SCADA system. 2. It should be dust, weather, moisture and humidity proof.

Supply installation testing and commissioning of suitable submersible type water tight Level sensor for oily-water in the sumps/ pits with 0-10 m range at NDD pump house”. {01 in No for Stripping Sump East side, 01 in No for Stripping Sump West side, 01 in No for Main Flooding Sump East side, 01 in No for Main Flooding Sump West side, 01 in No for NDD pump house (Bay-2) North pit, 01 in No for NDD pump house (Bay-2) South pit}. Associated slab drilling armored cable/SS conduiting, sealing of the hole, suitable caging and civil work for mounting sensors. Note: Unit Rate quoted shall deemed to include the cost of following:- 1. Integrated with SCADA system. 2. Water tightness has to be provided by arranging double hatch system for Sensors fittings.

Supply, install, connect, test and commissioning of PLC [PROGRAMMABLE LOGIC CONTROLLER] based monitoring annunciating slave control panel board for SCADA system, cubical type, factory made powder coated, indoor type dust and vermin proof, fabricated with 1.6mm thick CRCA sheet for automatic pump and valve control / protection suitable for monitoring and control of 04 Nos. Stripping pumps, 05 Nos stripping cooling pumps, 01 Drainage pump, 04 Drier pumps, 20 Nos caisson groove Motorised valves, 10 Nos. pressure transmitter switches (+2Nos.spare), 06 No oil-water filled sump Level sensors, the panel shall consist of the following equipment complete all as specified and directed. [a] PLC with suitable digital and analog inputs/outputs, modules, RTC etc., [b] HMI with 15 sealed membrane keys & two line LED disply [c] Auxillary transformer with regulated voltage 23OV/+/-5% [d] SMPS of 15Amp rating, Set of control relays with MCBs, Audio Visual generator, (e) Mimic panel for entire operation. Note: Unit Rate quoted shall deemed to include the cost of following:- 1. Levels Of Control: Three levels of control. The levels should be Local, Remote Local and Remote. In Remote Local Mode, the operation will be through the PLC Control Panel provided in vicinity. Remote Mode will be operated through either of the two SCADA workstations. In all scenario, visual indication should come in all three locations i.e. Local Panel, Remote Local Panel and SCADA Workstation (Remote) with suitable change over switch for local mode. 2. Parameter Generators for each equipment: Multifunction meter, tacho generator with encoder, flow sensor, pressure sensor, Temperature sensor(RTDs)- motor winding & bearing, PID(proportional integral derivative for stripping suction and discharge). 3. Minimum 02Hrs supply backup provision system. 4. Associated interior work for optimal light availability, creation of a control cubicle and temperature control. 5. Suitable heavy duty data extracting device (Laser Jet colour printer).

Supply, install, connect, test and commissioning of PLC [PROGRAMMABLE LOGIC CONTROLLER] based monitoring annunciating slave control panel board for SCADA system, cubical type, factory made powder coated, indoor type dust and vermin proof, fabricated with 1.6mm thick CRCA sheet for automatic pump and valve control / protection Suitable for monitoring and control of 02 nos Main Dewatering pumps, 03 nos. MDP cooling pumps, 03 nos. industrial pumps, 06 Nos motrised main flooding valves(1200mm-01, 1800mm-05), 06 nos. pressures transmitter switches (include 02 nos. spare), 05 No. Radar level sensors, 06 No oil-water filled sump Level sensors(Submerged type), the panel shall consist of the following equipments, complete all as specified and as directed. [a] PLC with suitable digital and analog inputs/outputs, modules, RTC etc., [b] HMI with 15 sealed membrane keys & two line LED disply [c] Auxillary transformer with regulated voltage 23OV/+/-5% [d] SMPS of 15Amp rating, Set of control relays with MCBs, Audio Visual generator. Note: Unit Rate quoted shall deemed to include the cost of following:- 1. Levels Of Control: Three levels of control . The levels should be Local, Remote Local and Remote. In Remote Local Mode, the operation will be through the PLC Control Panel provided in vicinity. Remote Mode will be operated through either of the two SCADA workstations. In all scenario, visual indication should come in all three locations i.e. Local Panel, Remote Local Panel and SCADA Workstation (Remote) with suitable change over switch for local mode. 2. Parameter Generators for each equipment, Multifunction meter, tacho generator with encoder, flow sensor, pressure sensor, Temperature sensor (RTDs)- motor winding & bearing, PID(proportional integral derivative for stripping suction and discharge). 3. Minimum 02Hrs supply backup provision system. 4. Associated interior work for optimal light availability, creation of a control cubicle and temperature control. 5. Suitable heavy duty data extracting device (Laser Jet colour printer).

Supply, install, connect, test and commissioning of PLC based Slave Control Panel for controlling 02 Nos dewatering pumps, 03 Nos Dewatering cooling pumps at NDD pump house, complete all as directed by Engineer-in-Charge.

Supply, install, connect, test and commissioning of PLC based Slave Control Panel for controlling 03 Nos Industrial pumps at NDD pump house, complete all as directed by Engineer-in-Charge.

Supply, install, test and commissioning of PLC Based slave control panel for controlling 15 Nos of caisson groove gate valves & 05 Nos 300mm dia fire main upgrade line at NDD Pump House, complete all as directed by Engineer-in-Charge.

Supply, install, connect, test and commissioning of PLC based Slave Control Panel for controlling 04 No of Stripping pumps, 01 No Drainage pump and 05 No cooling pumps at NDD pump house, complete all as directed by Engineer-in-Charge.

Supply, install, connect, test and commissioning of PLC based Slave Control Panel for controlling 04 No of Pit Drier pumps & 06 No sump level sensors at NDD pump house, complete all as directed by Engineer-in-Charge.

Supply, install, connect, test and commissioning of PLC based Slave Control Panel for controlling 06 No of main flooding valves (BFV-1B, 2B, 3B, 4B, 5B, 2A), 05 No radar level sensors at NDD pump house, complete all as directed by Engineer-in-Charge.

Supply and Laying HT XLPE insulated, screened with extruded PVC inner sheathed, PVC sheathed, bedded, galvanised steel strip or wire armoured, heavy duty, electric power cables of size 3 core x 240Sqmm, 11000 volts grade earthed, earthed system with multistranded aluminium conductor laid in trenches / passing through pipe / duct / road crossing / cable tray, including taking down old cable, complete all as specified and as directed.

S&F Cable jointing kit, indoor termination cold shrinkable type joint suitable for 11000 Volt, HT XLPE aluminium conductor cable of size 3.0 core x 240Sqmm including testing after jointing, complete all as specified and as directed.

Supply, installation, testing and commissioning of PLC Based slave control panel for controlling 06 No of BFV valves & 20 Nos of caisson groove gate valves at NDD Pump House, complete all as specified and as directed.

Supply, install, connect, test and commissioning of SCADA Control centre with Industrial grade PC with SCADA software, LED 55" screen, Lazer jet Printer, workup station for 3 persons with 3 executive chairs, Inverter for 2hrs back up etc., at NDD pump house, complete all as specified and as directed with and including following:- Unit Rate quoted shall deemed to include the cost of following:- 1. Both the pump houses (SDD & NDD) to be interconnected for SCADA from one control station both pump house equipment to be operated. 2. Data Storage facility for at least 01 week. 3. Standards Confirming. IEC 61508 SIL3, ISO13849-1, IEC 60721-3, IEC 61131-3, IEC 61131-2. 4. Interconnectivity with existing Automation system of SDD Pump House. 5. Multiple Display screens (03 repeater panels) of minimum 55 inch each/ Ultra wide single screen to simultaneously display all parameters of all NDD equipment in addition to the main control PCs(03 nos) by means of multi-layer control web pages. Repeater display screens are as Bay-1 of NDD Pump House (01 No), Duty Watch Room of SDD pump house (01 No), Dock master cabin (IDDC Building-01 no) with associated cabling 6. Display and cubicle with workstation, master control PC and chairs (03 chairs to be designed to optimize interactive controls and complete data visualization for the operators in all the chairs. Control PCs- Bay 1 of NDD Pump House (01 No), Duty Watch Room (01 No), Dock master cabin (IDDC Building-01 no) with associated cabling. 7. PCs to have minimum 02 Hrs backup supply. 8. Associated interior work for optimal light availability, creation of a control cubicle and temperature control. 9. Wireless mimic panels (03 in Nos) with boosters and repeaters to give 500m coverage. 10. Audio-visual indication for malfunctions, defects, limit crossings and process completions for better operator alertness. 11. Suitable sensors for both sumps with fixing and caging assembly including high IP rating (sensor submerged in water) wiring and cable glands to withstand very high turbulence. 12. Suitable heavy duty data extracting device (Laser jet colour printer) as part of the automation system. 13. Integration of SCADA system of SDD Pump House with SCADA System of NDD Pump House to facilitate interoperability of all equipment in both pump Houses (ie Operation of all equipment of NDD/SDD Pump house from either of the Pump Houses). Associated wiring, connectors, software modification, routing, SS casing, capping and lying. Source code and program for the automation with keys to be handed over to user in editable format.

SLC PROJECTS Pvt Ltd

VTC ENGINEERING P LIMITED

ULTRADIMENSIONS PVT LTD