Renovation of existing Solar plant in Mortuary building at TDMCH Vandanam, Alappuzha

Amount

On Grid Solar

OD4217/2024-2025:Supply and providing wall mounted on grid solar Power Conditioning Unit (PCU) of 200-1000 V DC Input voltage range or nearest range and 400V AC, three phase, 4 wire, 50Hz +/- 2.5 Hz, output voltage suitable to generate AC Power with efficiency not less than 97%, total harmonic distortion less than 3% and suitable for ambient temperature from 0 to 50 degree C. The PCU shall adjust the voltage and frequency level to suit the Grid Voltage Frequency and adustiable for connecting time to grid as per KSEB norms etc. fixing on wall using wall brackets and giving all connection as required (Make Growatt, Havells, Sofar, Evvo, V-Guard)

OD4218/2024-2025:Supply and providing wall mounted AC DB for on grid solar system for connecting Inverter AC side consists of a). Poly carbonate Enclosure IP65 protection with trasperant front cover with hinged door and termination arrangement, b). SPD Up1.5kV,Up 335VDC In 20kA, Imax 40kA and giving internal connection using suitable wire, c). 6-32A 4Pole AC MCB for outgoing side, giving all connection and DB fixing on wall using suitabel screws and plugs ets as required.

OD4219/2024-2025:Supply and providing wall mounted DC DB for on grid solar system for connecting 2Nos solar panel string and DB consists of a). Thermoplastic Enclosure IP65 protection with transparent front cover with hinged/screws door and termination arrangement, b). 2set 20A DC Fuse and Holder for +ve and connector for -ve incomer side, c). 2set SPD 1000V DC Up1.9kV,Ucpv 585VDC, In 15kA, Imax 40kA and giving internal connection using suitable wire, d). 2set of 10 - 20A 2Pole DC MCB for outgoing side, giving all connection and DB fixing on wall using suitable screws and plugs ets as required.

OD4235/2024-2025:Supply and crimping the Male Female MC4 Solar Panel cable connector including crimping and connecting etc as required

OD4237/2024-2025:Supply and crimping the Male Female MC4 Solar Panel cable Y connector for panel parallel connection including crimping and connecting etc as required

OD4231/2024-2025:Supplying and drawing 1run x 4 sq. mm PVC insulated tinned copper conductor, single core Solar DC cable in the existing surface / recessed steel/ PVC conduit as required.

1.21.1:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm

90.3.17.1:Supply, conveyance and erection of the following sizes of 'B' class GI pipe in single section for post top lantern of all types on concrete base (excluding charges for concrete base and excavation) and painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer etc. as required.32 mm dia GI pipe

90.9.2.1:Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required.100 x 50 mm CMS with base and lid

90.9.2.8:Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required.End cap

OD4278/2024-2025:Supply & installation of dust and vermin proof, 3 Phase Syntax Meter Board( GS-MB- 6545) and to fix KSEB meters, fuse units etc as required including fixing it on wall, making good the damages colour washing etc. as required.

OD4281/2024-2025:Supplying and fixing Three phase 4wire KWh meter, 415V, 10 - 100 A range ,electronic type in the existing meter board complete with connections, testing and commissioning etc. as required (including testing if required, test certificate for submitting KSEB).

2.15.2:Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

OD4283/2024-2025:Supply and wiring with PVC insulated stranded single core copper conductor cables for interconnecting the control devices/ equipment's including the wiring firm by suitable tie/ tie mounts/ PVC duct etc as required. 10Sqmm single run

1.21.2:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.25 mm

90.6.4.54:Supply and drawing 650/1100 V grade FRLS PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.10.00 sq.mm 4 Run

90.12.7.41:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.4 core 16 sq mm with factory made clamp

9.1.33:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 16 sq. mm (28mm)

5.4:Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

OD4297/2024-2025:Supply and fixing 2 x 25mm X 3 mm copper strip test joint for the earthing system.

90.16.1.2:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.65 mm copper conductor (12 SWG)

90.16.1.4:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required4.00 mm copper conductor ( 8 SWG)

90.16.5.2:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.65 mm (12 SWG)

90.16.5.4:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.4.00 mm (8 SWG)

OD4298/2024-2025:Supply and providing Copper Bounded lightning arrester single spike " Air-termination rod " are placed on top of the structure using suitable base plate and nut bolt and giving connection to existing lightning down conductor etc as required

90.14.5:Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board

90.11.1.19:Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required6 way (8+12) - double cover TPN vertical DB with provision for fixing MCCB as incomer and SP/ TP MCB as outgoing (IP 42/43)

90.11.1.15:Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required6 way (8+18) - double cover TPN vertical DB with provision for fixing 4P MCB / Isolator/ RCCB/ RCBO as incomer and SP/ TP MCB as outgoing (IP 42/43)

90.14.10.4:Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required.16 A-100A, 25/35 kA (Ics=100%Icu), 4 pole, current limiting type MCCB having thermal setting range of 80 - 100% with thermal magnetic release having adjustable OL

2.13.2:Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

2.10.1:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Single pole

2.10.4:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Triple pole

OD4323/2024-2025:Supplying and fixing 40 amps to 63 amps rating, 415 volts, "C" curve, 10KA, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Triple pole

2.11:Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

2.1.2:Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required.63 Amp TP & N

2.1.3:Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required.100 Amp TP&N

OD5801/2024-2025:Supply and fixing LED indication lamp for all voltage ranges- Red, Green, Blue, Yellow, colour in existing panel and giving connection etc as required

OD5723/2024-2025:Supply and fixing 100/5A Cast resin Metering CT including connection in existing Panel board

OD5745/2024-2025:Supply and fixing 50A AC1, MCX 11, 4Pole power contactor (L&T) conforming to IS/IEC 60947-4-1 & IEC60947-4-1 in the existing enclosure and giving connection as required

OD5755/2024-2025:Supply and fixing Reverse Power relay suitable for current 1A-5A CT type Aux supply Voltage 88-264V range in the existing enclosure and giving connection as required (L&T or equvalent)

OD5759/2024-2025:Supply and wiring with PVC insulated stranded single core copper conductor cables for interconnecting the control devices/ equipment's including the wiring firm by suitable tie/ tie mounts/ PVC duct etc as required. 1.5Sqmm single run

90.5.1.4:Supply and fixing the following types of superior quality 250V A.C call bell on existing M.S. box and giving connections with required length of 3 core, 16 / 0.20mm 650/1100V grade PVC insulated and PVC sheathed round copper conductor flex wire conforming to relevant ISS or with the extended original wiring, earthing the MS box and making good the surface as required.Musical bell with bird sound

1.17.3:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 X 1.5 sq.mm

OD5845/2024-2025:Painting letters or figures with enamel paint as identification mark to SB, DB, panel board etc as required

OD5846/2024-2025:Supply and providing 2.5mm thick synthetic VC fire retardent insulating sheet to withstand 3.3 KV dielectric strength conforming to IS

OD5847/2024-2025:Supply and providing 9 Litre capacity GI Fire Bucket painted in post office red with primer coat of red oxide and written with white paint 'FIRE' mounted on MS angle frame work/ wall bracket filled with fine sand, painting the bracket/ floor stand including making good the damages, colour washing etc. as required.

OD5848/2024-2025:Supply and providing 4/5 Kg. Dry Chemical Powder type Fire Extinguisher with hose and clamps including fixing it to wall as required.

OD4324/2024-2025:Scrapping, cleaning and painting the existing panel attending minor repairs, including control wiring, with replacing indication lamps, etc, as required

OD4326/2024-2025:Dismantling the existing damaged solar system (UPS,MPPT controller, Battery and connected wires) systems from position and cleaning the all area including colour washing if required and attending petty repair in DBs and reassembling if required, fixing the same in position and conveying the the scarp materials to storing space as per the direction of department staff.

PHILIPOSE JOSEPH

Bidder Name

HARISH AND CO

PHILIPOSE JOSEPH