Tender For Repairs & Comprehensive Annual Maintenance Contract (Camc) For 276Kwp Roof Top Solar Plant Installed At Eight Different Locations In Mumbai Port Authority PART A ( Operation and Maintenance ) Comprehensive Annual Maintenance Contract of 276 kwp Roof Top Solar PV Plant installed at 8 different locations in the Mumbai Port Authority for the period of 5 years.(As per scope of work attached) 1 1 Job (a) First year CAMC charges Year 2 1 Job (b) Second year CAMC charges Year 3 1 Job (c)Third year CAMC charges Year 4 1 Job (d) Fourth year AMC charges Year 5 1 Job (e) Fifth year CAMC charges Year Sub Total of PART A PART B ( Repairs to the Roof Top SolarPV system ) Ambedkar Bhavan Solar Plant - Capacity 50 kwp 6 30 Nos. (a) Casting of cement blocks/Cubes in M20 concrete of size-1 feet on the roof of the Ambedkar Bhavan building and shall have rigid bonding with the terrace surface without any grouting/anchoring of these cement blocks to the terrace surface. No. 7 1 Job (b) Disconnecting the existing DC strings from the Inverter, AJB, PV Modules & removing these DC Strings from the conduits. Job 8 125 Meter (c ) Supply & Delivery of 40 mm heavy duty PVC Conduit with its accessories like Couplings, Elbows, Bends and Tees etc. Mtr 9 1 Job (d) Repairs & Laying of the existing DC String cables through the item at Sr. No. 8(c) and installation of these PVC conduit pipes over the cement blocks item at Sr. No.6(a) by using S.S. 304 saddles, spacers and screws etc. Making DC strings as per existing & termination of all the strings to the AJB and connection between AJB & Inverter. Supply of DC string cable if required is deemed to be included. Job 10 160 Meter (e) Supply of 4 mm² PVC, single core flexible copper conductor cable suitable for earthing of MMS, Solar Inverter, AJB, ACDB and Lightning Arrester etc. Mtr1 Job (f) Disconnecting the Earthing strips on the Incoming side on the parapet wall of the terrace. Laying of the earthing cable item at Sr. No. 10(e) through separate heavy duty conduit pipe item at Sr. No. 8(c) and installation of this pipe by using suitable size S.S. 304 Saddles, Spacers and Screws on the cement blocks item at 6(a) and adjacent to DC string conduit pipe. Making termination to the ends with suitable size copper lugs and SS Nut Bolts. Laying the separate earthings for the following i) All MMS structures shall be interconnected and provided with separate earthing, ii) A Lightning Arrester shall be connected to a separate earthing, iii) One common earthing for Inverter, AJB & ACDB and to the instructions. Job 12 125 Meter (g) Supply and delivery of CPVC water pipe line of size 3/4of approved make with its accessories like Couplings, elbows, Tees, Unions etc. Mtr 13 15 Set (h) Supply and Delivery of PVC Nozzles and open/close cocks Set 14 1 Job (i) Laying of CPVC water pipe line item at Sr. No. 12(g) and installation of item 13(h) to this pipe line. Saddling of the pipe line on the cement blocks at item 6(a) by using suitable size S.S. 304 Saddles, Spacers and Screws etc. Starting point of this pipe line shall be connected to the water source one or two provided by MbPT along with ON/OFF cock on the terrace of the building. Job 1 Job (j) Supply, Delivery, Installation and commissioning of single phase water pump set of approved make along with starter on the terrace of the building. Supply and Installation of required length of PVC armoured 3Cx1.5mm² copper conductor cable from supply point to starter and starter to motor. Making termination of pump cable to supply, starter and motor side with suitable size copper lugs. Making cement concrete foundation of height 2 feet approx. from the surface of the terrace along with supply of foundation bolts. Fixing of Suction and Delivery pipe lines to the pump along with supply of suitable size flanges, gaskets, nut bolts etc. Canopy shall be provided to the motor to protect it from rain. Electric supply shall be tapped from the nearest source of MbPT supply/ACDB or to the instructions. Job 16 1 Job (k) Supply, Delivery and Installation of the Lightning Arrester including making of cement concrete foundation for installation of LA and making earthing connection to LA . Job CISF Solar Plant-Capacity 28kwp (HDDBuilding) 17 15 Nos. (a) Casting of cement blocks/Cubes in M20 concrete of size-1 feet on the roof of the CISF building and shall have rigid bonding with the terrace surface without any grouting/ anchoring of these cement blocks on the terrace surface. No 18 1 Job (b) Disconnecting the existing DC strings from the Inverter, PV Modules & removing these DC Strings from the conduits. Job 19 80 Meter (c) Supply & Delivery of 40 mm heavy duty PVC Conduit with its accessories like Couplings, Elbows, Bends and Tees etc. Mtr 20 1 Job (d) Repairs & Laying the existing DC String cables through the item at Sr. No.19(c) and installation of these PVC conduit pipes over the cement blocks item at Sr. No. 17(a) by using S.S. 304 saddles, spacers and screws etc. Making DC strings as per existing, termination of all the strings to the AJB & Inverter. Supply of DC string cable if required is deemed to be included. Job 21 70 Meter (e) Supply and delivery of CPVC water pipe line of size 3/4of approved make with its accessories like Couplings, Elbows, Tees, Unions etc. Mtr 22 12 Set (f) Supply and Delivery of PVC Nozzles and open/close cocks. Set 23 1 Job (g) Laying of CPVC water pipe line item at Sr. No. 21 (e) and installation of item 22(f) to this pipe line. Saddling of the pipe line on the cement blocks at item 17(a) by using suitable size S.S. 304 Saddles, Spacers and Screws etc. Starting point of this pipe line shall be connected along with ON/OFF cock to the water source points one or two provided by MbPT on the terrace of the building. Job 24 1 Job (h) Supply, Delivery, Installation and commissioning of single phase water pump set of approved make along with starter on the terrace of the building. Supply and Installation of required length of PVC armoured 3Cx1.5mm² copper conductor cable from supply point to starter and starter to motor. Making termination of pump cable to supply, starter and motor side with suitable size copper lugs. Making cementconcrete foundation of height 2 feet approx. from the surface of the terrace along with supply of foundation bolts. Fixing of Suction and Delivery pipe lines to the pump along with supply of suitable size flanges, gaskets, nut bolts etc. Canopy shall be provided to the motor to protect it from rain. Electric supply shall be tapped from the nearest source of MbPT supply/ACDB or to the instructions. Job Sr. Dock Masters office Solar Plant- Capacity-30 kwp. 25 1 Job (a) Disconnecting & Dismantling of onedamaged Solar PV module. Job 26 1 No. (b) Supply Delivery of Solar PV Module as per specifications as under.Module Type: ALP 325 W, Power (P Max): 325 W, ±3%, Open Circuit Voltage (Voc):45.70 V, Short Circuit Current (Isc): 9.20A, Current at Max. Power (Imp):8.86 A, Voltage at Max. Power (Vmp): 36.72 V, Application class: Class A No 27 1 Job (c ) Installation and testing of item at Sr. No.26 (b). Job 28 35 Meter (d) Supply and delivery of CPVC pipe of size 3/4of approved make with its accessories like Couplings, Elbows, Tees, Nozzles, Unions etc. Mtr 29 06 Set (e) Supply and Delivery of PVC Nozzles and open/close cocks. Set 1 Job (d) Laying of CPVC water pipe line item at Sr. No. 28 (d) and installation of item 29(e) to this pipe line. Installation of the line by using suitable size S.S. 304 Saddles, Spacers and Screws etc. on the terrace of the building. Starting point of this pipe line shall be connected along with ON/OFF cock to the water source points one or two provided by MbPT on the terrace of the building. Job 31 1 Job (e)Supply, Delivery, Installation and commissioning of single phase water pump set of approved make along with starter on the terrace of the building. Supply and Installation of required length of PVC armoured 3Cx1.5mm² copper conductor cable from supply point to starter and starter to motor. Making termination of pump cable to supply, starter and motor side with suitable size copper lugs. Making cement concrete foundation of height 2 feet approx. from the surface of the terrace along with supply of foundation bolts. Fixing of Suction and Delivery pipe lines to the pump along with supply of suitable size flanges, gaskets, nut bolts etc. Canopy shall be provided to the motor to protect it from rain. Electric supply shall be tapped from the nearest source of MbPT supply/ACDB or to the instructions. Job Operation Service Center Solar Plant - Capacity -30kwp 32 20 Nos. (a) Casting of cement blocks/Cubes in M20 concrete of size-1 feet on the roof of the CISF building and shall have rigid bonding with the terrace surface without anygrouting/ anchoring of these cement blocks on the terrace surface. No 33 1 Job (b) Disconnecting the existing DC strings from the Inverter, AJB, PV Modules & removing these from the conduits. Job 34 90 Meter (c) Supply & Delivery of 40 mm heavy dutyPVC Conduit with its accessories like Couplings, Elbows, Bends and Tees etc. Mtr 35 1 Job (d) Repairs & Laying the existing DC String cables through the item at Sr. No.34 (c) and installation of these PVC conduit pipes over the cement blocks item at Sr. No. 32 (a) by using S.S. 304 saddles, spacers and screws etc. Making DC strings as per existing & termination of all the strings to the AJB & Inverter. Supply of DC string cable if required is deemed to be included. Job 36 1 Job (e) Disconnecting & Dismantling of 10 No. PV Modules of a damaged Module Mounting structure. Dismantling of the damaged MMS. Removing the cement blocks of MMS. Job 37 6 No. (f) Supply & Delivery of Solar PV Module as per specifications as under or similar to the existing.Module Type: ALP 325 W, Power (P Max): 325 W, ±3%, Open Circuit Voltage (Voc):45.70 V, Short Circuit Current (Isc): 9.20A, Current at Max. Power (Imp):8.86 A, Voltage at Max. Power (Vmp): 36.72 V,Application class: Class A No 38 1 Job (g) Supply & delivery of Hot Dip Galvanized MS Mounting Structure having angle of inclination as per existing and suitable for fixing of 10 Nos. PV Modules. The mounting structure shall withstand the speed of wind for the wind zone. Suitable fastening arrangement should be provided to secure the installation against the wind speed at sea coast. Job 39 1 Job (h) Installation of Hot Dip Galvanized MS Mounting Structure item at 38(g) on the cement concrete cube made out of M20 concrete of size-1.5 feet on the roof of the building and shall have rigid bonding with the terrace surface without any grouting/ anchoring of these cement blocks on the terrace surface. Job 40 1 Job (i) Installation of 10 No. PV Modules on the hot dip mounting structure item at (g). Making DC string as per existing and connection of this DC string to AJB and Inverter and to the instructions. Job 41 75 Meter (j) Supply and delivery of CPVC water pipe line of size 3/4of approved make with its accessories like Couplings, Elbows, Tees, Unions etc. Mtr 42 10 Set (k) Supply and Delivery of PVC Nozzles andopen/close cocks. Set 43 1 Job (l) Laying of CPVC water pipe line item at Sr. No. 41 (j) and installation of item 42 (k) to this pipe line. Saddling of the pipe line on the cement blocks at item 32 (a) by using suitable size S.S. 304 Saddles, Spacers and Screws etc. Starting point of this pipe line shall be connected to the water source one/two provided by MbPT along with ON/OFF cock on the terrace of the building. Job 1 Job (m) Supply, Delivery and Installation ofS.S.304 grade wall mounting Enclosure/Cabinet of size 2500x900x300 mm of IP 56 for Solar inverter, ACDB & AJB. The enclosure shall be provided with locking arrangement, Canopy and observation glass window of suitable size. The enclosure shall be provided with luvers type ventilation ducts to both sides of the enclosure. The Enclosure shall be provided with Teak wood plank for mounting of Inverter, ACDB & AJB. Job 45 1 Job (n) Removing terminations of the ACDB, AJB and Inverter. Installation of ACDB, AJB and Inverter in the item at 44(m). Termination of respective cables of the ACDB, AJB and Inverter. The earthing connection is to be provided to ACDB, AJB and Inverter and enclosure properly. Job 46 1 Job (o) Supply, Delivery, Installation and commissioning of single phase water pump set of approved make along with starter on the terrace of the building. Supply and Installation of required length of PVC armoured 3Cx1.5mm² copper conductor cable from supply point to starter and starter to motor. Making termination of pump cable to supply, starter and motor side with suitable size copper lugs. Making cement concrete foundation of height 2 feet approx. from the surface of the terrace along with supply of foundation bolts. Fixing of Suction and Delivery pipe lines to the pump along with supply of suitable size flanges, gaskets, nut bolts etc. Canopy shall be provided to the motor to protect it from rain. Electric supply shall be tapped from the nearest source of MbPT supply/ACDB or to the instructions. Job South Main Receiving Station Solar Plant-Capacity- 50 kwp. 47 4 No. (a) Repair and rectification of the DC string fault. After rectification/isolation of the fault make the DC string. Making connection of the DC string with the AJB/Inverter. Supply of DC string cable if required is deemed to be included. No 48 2 Set (b) Supply, Delivery and Installation of PVC Nozzle along with open/close cock of size 3/4. Set 49 1 Job (c) Supply, Delivery, Installation and commissioning of single phase water pump set of approved make along with starter on the terrace of the building. Supply and Installation of required length of PVC armoured 3Cx1.5mm² copper conductor cable from supply point to starter and starter to motor. Making termination of pump cable to supply, starter and motor side with suitable size copper lugs. Making cement concrete foundation of height 2 feet approx. from the surface of the terrace along with supply of foundation bolts. Fixing of Suction and Delivery pipe lines to the pump along with supply of suitable size flanges, gaskets, nut bolts etc. Canopy shall be provided to the motor to protect it from rain. Electric supply shall be tapped from the nearest source of MbPT supply/ACDB or to the instructions. Job Yantra Bhavan Solar Plant - Capacity -28 kwp 50 20 Meter (a) Supply and delivery of CPVC pipe of size 3/4of reputed make along with its accessories like Couplings, Elbows, Tees, Unions etc. . Mtr 51 4 set (b) Supply and delivery of CPVC coupling,PVC Nozzle and open/close cock. Set 52 1 Job (c) Removing of existing broken water pipe line. Laying of new pipe line using item at 50 (a) and installing the items at 51(b). Connecting the new line with the existing line or water supply source point along with ON/OFF cock or to the instructions Job 1 Job (d) Supply, Delivery, Installation and commissioning of single phase water pump set of approved make along with starter on the terrace of the building. Supply and Installation of required length of PVC armoured 3Cx1.5mm² copper conductor cable from supply point to starter and starter to motor. Making termination of pump cable to supply, starter and motor side with suitable size copper lugs. Making cement concrete foundation of height 2 feet approx. from the surface of the terrace along with supply of foundation bolts. Fixing of Suction and Delivery pipe lines to the pump along with supply of suitable size flanges, gaskets, nut bolts etc. Canopy shall be provided to the motor to protect it from rain. Electric supply shall be tapped from the nearest source of MbPT supply/ACDB or to the instructions. Job 54 1 No. (e) Supply and Delivery of the LightingArrester No 55 1 Job (f) Installation of the item at Sr. No. 54 (e) on the cement concrete foundation made out of M:20 grade concrete. Making the connection of the earthing with the LA. Job Hamallage Building Solar Plant- Capacity- 30 kwp 56 10 Meter (a) Supply and delivery of CPVC pipe of size 3/4of reputed make along with its accessories like Couplings, Elbows, Tees, Unions etc. . Mtr 57 5 Set (b) Supply and delivery of CPVC coupling,PVC Nozzle and open/close cock. Set 58 1 Job (c) Removing of existing broken Nozzle,Open/close cock. Job 59 1 Job (d) Installation of the items at 56 (a) & 57 (b) similar to earlier water supply line or to the instructions. Job 1 Job (c) Supply, Delivery, Installation and commissioning of single phase water pump set of approved make along with starter on the terrace of the building. Supply and Installation of required length of PVC armoured 3Cx1.5mm² copper conductor cable from supply point to starter and starter to motor. Making termination of pump cable to supply, starter and motor side withsuitable size copper lugs. Making cement concrete foundation of height 2 feet approx. from the surface of the terrace along with supply of foundation bolts. Fixing of Suction and Delivery pipe lines to the pump along with supply of suitable size flanges, gaskets, nut bolts etc. Canopy shall be provided to the motor to protect it from rain. Electric supply shall be tapped from the nearest source of MbPT supply/ACDB or to the instructions. Job North Main Receiving Station Solar Plant- Capacity- 50 kwp. 61 80 Meter (a) Supply and delivery of CPVC pipe of size 3/4of reputed make along with its accessories like Couplings, Elbows, Tees, Unions etc. . Mtr 62 12 Set (b) Supply and delivery PVC Nozzle and open/close cock. Set 63 1 Job (c) Removing of existing CPVC water pipeline, PVC Nozzle, Open/close cock. Job 64 1 Job (d) Laying of new pipe line using item at 61 (a) and installing the items at 62 (b) on the terrace of the NMRS by using suitable size S.S. 304 Saddles, Spacers and Screws etc. and connecting the new line with the supply source point provided by MbPT along with ON/OFF cock and to the instructions. Job 65 1 Job (c) Supply, Delivery, Installation and commissioning of single phase water pump set of approved make along with starter on the terrace of the building. Supply and Installation of required length of PVC armoured 3Cx1.5mm² copper conductor cable from supply point to starter and starter to motor. Making termination of pump cable to supply, starter and motor side with suitable size copper lugs. Making cement concrete foundation of height 2 feet approx. from the surface of the terrace along with supply of foundation bolts. Fixing of Suction and Delivery pipe lines to the pump along with supply of suitable size flanges, gaskets, nut bolts etc. Canopy shall be provided to the motor to protect it from rain. Electric supply shall be tapped from thenearest source of MbPT supply/ACDB or to the instructions. Job Sub Total of PART PART - C Online communication of 8 Solar Plants 66 1 Job Providing the system for online DATA COMMUNICATION & DATAACQUISITION for 8 Solar Plants installed in MbPT. Job Sub Total of PART C Total of PART ( A + B +C)
