GENERAL-Assistant Director Resurvey And Digitalization Center Kasaragod-Installation of UPS-General Electrical Work

Amount

Electrification

OD307928/2024-2025: Supply Installation and testing and commissioning of 5kva UPS with 120 min backup with tubular battery with minimum VAH of 15840. a) 1 ph to1 ph, b) Input pf : 0.99 @ full load, c) Output pf : >.95 d) Input voltage range : 140V -280V with cut off e) THD : ≤ 10% f) Overall Efficiency : 85% g)Ambient Temperature : 0-40°C h) Generator Compatibility available.i) Pure sine wave. j) Battery over charge & under charge cut off.k) Bypass arrangement. i) EN/IEC 620401 for General Safety compatibility m) EN/IEC 620402 for Electromagnetic Compatibility.n) EN/IEC 620403 for Performance o) EN/IEC 620404 or equal for Environmental Compatibility p) LED + LCD Display q) Approved UPS make APC/Fuji/Delta/Numeric, r) Approved C10 rated battery make:- Exide/Quanta/Panasonic/Ameron, s) Architecture Tower type only (rack mountable not acceptable. t) Marking CE, BIS, ROHS u) All certificates copy to be submitted. v)Three year warranty.

OD307923/2024-2025:Supply , conveyance, replacement and installation of new 10KVA On line UPS , 3 phase input to 1 phase out put, with i/p p.f 0.99 @full load, out put p.f :1 , input voltage 320-460v with cut off , THD less than 3% , overall efficiency 94% pure sinewave output with battery overvoltage & undervoltagew cut off , by pass arrangement, digital indications of V,A, Battery temperature, and with with a warranty of 3 years ,certified by EN/IEC 620401, EN/IEC 620402,EN/IEC 620403, EN/IEC 620404, and CE,BIS,ROHS certified with battery rack and accessories with a minimum back of 120 mts

90.11.1.14: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 required4 way (8+12) - 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)

90.11.1.10: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 required4 way (8+12) - three phase double cover (IP 42/43)

2.3.2:Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCBIRCCB/Isolator8 way, Double door

2.3.3:Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCBIRCCB/Isolator12 way, Double door

OD307927/2024-2025:Type 1+2 Photovoltaic Surge Protection Device - High Operating Voltage : 1200 V DC - Safe Operation : Significant physical separation guarantees insulation between polarities even for high DC voltages - Hight Discharge Current : Imax 60 kA for 4-module SPD (Iimp 12.5 kA)Imax 40 kA for 3-module SPD (Iimp 6 kA)

OD307924/2024-2025: Type 1+2 Surge protective device 50kA 3P+N ( Make :L&T : Cat no. AUSP123PN50)

2.12.1:Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.13.1:Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.14.2:Supplying and fixing following rating, double pole, (single phase and neutral), 240 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

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

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

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

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

90.12.7.27: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.3.5 core 25 sq mm with factory made clamp

9.1.20: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.3 1/2X25 sq.mm (28mm)

1.17.31:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 6 sq. mm

1.17.22:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 4 sq. mm

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

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

OD307929/2024-2025:25 mm Corrugated PVC flexible conduit

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.

90.16.1.3:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)

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)

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

90.16.5.3:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.3.15 mm (10 SWG)

OD307931/2024-2025:Supply and providing 12x3mm brass nut and bolt 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

OD307925/2024-2025:Supplying and fixing 63A HRC Fuse with HRC Fuse link with connections, in existing meter board

OD307930/2024-2025:S & F 32 A, 415 V, 2 way neutral link mounted on DMC/ SMC base. in the existing meter board and giving connections etc.

OD307926/2024-2025:Charges towards preparation of documents required for availing Service connection including Plan, scheme etc. of EI and submitting the same to concerned KSEB section office including all laison charges, transportation, AF, stamp etc. (Excluding CD, OYEC, service connection charges etc.)

Bidder Name

SASIKUMAR E