Provision of UPS for GLF facilities and emergency lighting at Terminal Building of Bagdogra Airport. (Inclusive of AICMC for 5 Years after 2 years of DLP)

Amount

Supply, Installation, Testing and Commissioning (SITC) of following rating high performance IGBT based fully Microprocessor Controlled online UPS system suitable for input and output parameters as per specifications. The UPS shall be provided with following features/specifications/accessories complete in all respect as per site requirement: (a)Inbuilt/External separate Isolation Transformer (b) Powder coated enclosure with fan for cooling (c) Suitable for operate in Normal, Emergency, Recharge, By-pass and Maintenance mode including Bypass arrangement (d) Shall have LED display and Control Panel (e) Battery bank system shall be provided with suitable metal rack and inter connecting single core copper cable (minimum 6 Sq.mm) for battery units as per site requirement (f) UPS shall work on parallel/ hot redundancy mode , cost of supporting kit shall be included. (a) 15 KVA UPS system (3Ø Input & 3Ø Output) with SMF batteries having minimum 10 Minutes back-up for 15 KVA load.(N+1 mode)

(b) 10 KVA UPS system (3Ø Input & 1Ø Output) with SMF batteries having minimum 30 Minutes back-up for 10 KVA load. (N+1 mode)

(c) 1 KVA UPS system (1Ø Input & 1Ø Output) with SMF batteries having minimum 10 Minutes back-up for 1 KVA load.

Supply of following sizes XLPE insulated and PVC Sheathed, Aluminium Conductor (armoured) industrial cable of 1.1 KV grade conforming to IS 7098 (Part 1),1988 with up to date amendments. (The outer sheath shall be FRLS) (a) 4c x 16 Sq.mm

Supply of following sizes of PVC insulated and FRLSH sheathed, copper conductor un-armoured Power Cable of 1.1KV grade, confirming to IS 694:2010 with up to date amendments and confirming to technical specifications. (a) 6c x 4 Sq.mm

(b) 3c x 1.5 Sq.mm

© 1c x 6 Sq.mm

SITC of LT Panel conforming to IS 8623 / IEC 60439 PTTA/TTA type & shall be of Form-3b construction with following mentioned and complete in all respect and as per technical specifications. a) SITC of wall mounted cubicle type LT panel, (minimum IP42 protection) for indoor application, suitable for 415V+/-10%, 3 Phase, 4 wire 50 Hz AC supply system, fabricated in compartmentalized modular design from CRCA sheet steel of minimum 2 mm thick for frame work and covers, 3 mm thick for gland plates i/c cleaning & finishing complete with 7 tank process for powder coating in approved shade, having TPN Aluminium alloy bus bars for high conductivity, DMC/SMC bus bar supports, with short circuit withstand capacity as per design subject to minimum 36 KA for 1 sec, fabrication may be done in transportable sections, entire panel shall have a common Copper earth bus bar of size as per IS 3043 subject to minimum 50 mm x 6 mm at the rear with 2 Nos. earth stud, solid / flexible connections from main earth bus bar to switchgears with required size of Cooper conductor and control wiring with 2.5 sqmm PVC insulated copper conductor cable (FRLS), cable alleys, cable gland plates in two half, including provision of SPD's. Surge Protection Devices (SPD’S) shall be provided to LT Panel (Type 2 / Class C), i/c providing following switchgears / accessories as per specifications. Bus-Bar: TPN aluminium extensible type main bus bars of minimum 100 Amps. capacity with heat shrinkable coloured sleeves having 100% neutral bus as that of phase i/c DMC / SMC bus bars supports at required intervals complete for cross section, size supports & having spacing etc. for withstanding fault level of 36kA capacity for 1 sec. b) Incomer: 2 Nos MCCB (Ics=100% Icu), 40 Amps, 4 Pole, min 35 kA with Thermal Magnetic release shall have Fixed Thermal (O/L) & Fixed Magnetic (S/C) protection settings ,including connections etc as required. 3 (Three)Nos. LED type, R,Y,B Phase indicating lamp with 2 Amp MCB for controlling shall be there. Intelligent multi function digital meter to read V,A,kVA, KW, kVAR, PF, Hz etc , LED display with required Nos CTs, 100 / 5,15 VA, class 1.0 and control circuit wiring with 2 Amp MCB for controlling. c) Outgoing: 08 Nos 32 Amps 4 Pole MCB (C curve),10 kA including connections etc as required. Note: Note: (i) ON, OFF & TRIP indication lamp (1 each LED type) with 2 Amp SP MCB for each incoming shall be provided.(ii) 1 Set Rotary operating mechanism shall be provided for all MCCBs (iii)Panel should be complete in all respect for installed and comissioned at site.

SITC of LT Panel conforming to IS 8623 / IEC 60439 PTTA/TTA type & shall be of Form-3b construction with following mentioned and complete in all respect and as per technical specifications. a) SITC of wall mounted cubicle type LT panel, (minimum IP42 protection) for indoor application, suitable for 415V+/-10%, 3 Phase, 4 wire 50 Hz AC supply system, fabricated in compartmentalized modular design from CRCA sheet steel of minimum 2 mm thick for frame work and covers, 3 mm thick for gland plates i/c cleaning & finishing complete with 7 tank process for powder coating in approved shade, having TPN Aluminium alloy bus bars for high conductivity, DMC/SMC bus bar supports, with short circuit withstand capacity as per design subject to minimum 36 KA for 1 sec, fabrication may be done in transportable sections, entire panel shall have a common Copper earth bus bar of size as per IS 3043 subject to minimum 50 mm x 6 mm at the rear with 2 Nos. earth stud, solid / flexible connections from main earth bus bar to switchgears with required size of Cooper conductor and control wiring with 2.5 sqmm PVC insulated copper conductor cable (FRLS), cable alleys, cable gland plates in two half, including provision of SPD's. Surge Protection Devices (SPD’S) shall be provided to LT Panel (Type 2 / Class C), i/c providing following switchgears / accessories as per specifications. Bus-Bar: TPN aluminium extensible type main bus bars of minimum 100 Amps. capacity with heat shrinkable coloured sleeves having 100% neutral bus as that of phase i/c DMC / SMC bus bars supports at required intervals complete for cross section, size supports & having spacing etc. for withstanding fault level of 36kA capacity for 1 sec. b) Incomer: 2 Nos MCCB (Ics=100% Icu), 32 Amps, 4 Pole, min 36 kA with Thermal Magnetic release shall have Fixed Thermal (O/L) & Fixed Magnetic (S/C) protection settings ,including connections etc as required. 3(Three)Nos. LED type, R,Y,B Phase indicating lamp with 2 Amp MCB for controlling shall be there. Intelligent multi function digital meter to read V,A,kVA, KW, kVAR, PF, Hz etc , LED display with required Nos CTs, 100 / 5,15 VA, class 1.0 and control circuit wiring with 2 Amp MCB for controlling. c)Outgoing: 04 Nos 25 Amps 4 Pole TPN MCB (D curve),10 kA including connections etc as required. Note: a) ON, OFF & TRIP indication lamp(1 each LED type) with 2 Amp SP MCB for each incoming/outgoing. b) 1 Set Rotary operating mechanism for all MCCBs c) All Incoming,Buscoupler & Outgoing shall have door lock arrangement with MCCB. d) All Incomers and buscoupler must have electrical & mechanical interlocking arrangement as suitable. e) Panel should be complete in all respect to be installed and comissioned at site.

Supply and fixing of follwing 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. (a) 20 mm

Supply of follwing sizes of medium class PVC conduit [ISI marked ]. (a) 20 mm

Drawing follwing sizes of multicore un-armoured copper conductor power cable of 1.1 KV grade in the existing surface/recessed steel/pvc conduit as required. (a) 3c x 1.5 sq. mm.

(b) 6c x 4 sq. mm.

(c) 1c x 6 sq. mm.

Supplying and fixing of following way horizontal type, TPN sheet steel, MCB distribution board, 415 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. (Without MCB/RCCB/Isolator) a) 4 way (4 + 12), Double door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "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. (a) Single Pole

(b) Triple Pole

(c) Triple Pole and Neutral

Supplying and fixing TPN sheet steel enclosure on surface/recess along-with 40 Amp. rating, 415 V, 10 kA, "D" curve, MCB suitable for inductive load, complete with connections, testing and commissioning etc. as required.

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of following size in the existing RCC/GI/HUME pipe as required. (a) Up-to 35 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on cable tray as required. (a) Up-to 35 sq. mm (Clamped with 1mm thick saddle)

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. (a) Up-to 35 sq. mm (Clamped with 1mm thick saddle)

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. (a) 4c x 16 Sq.mm

Providing and fixing 6 SWG dia. GI wire on surface or in recess for loop earthing as required.

Disconnection of light fitting of existing circuit & reconnection of same light fitting with new circuit of UPS-DB complete in all respect as per site requirement.

Making of re-connection (with 1.5 Sqmm copper tube in-line connector for phase,neutral & earth cable) for continuation of existing circuit for each of the light fitting of BOQ Item No:17- complete in all respect as per site requirement.

All Inclusive Comprehensive Maintenance Conrtract (AICMC) of UPS Systems [i.e. 2x 15 KVA UPS + 2x 10 KVA UPS + 1 KVA UPS; BOQ Item No :1(a)+ 1(b)+1(c)] for05 years (i.e. after defect liability period of 2 years) as per terms & conditions mentioned in Special Conditions of Contract. [Excluding Battery Replacement after DLP] (a) Year - 1 (5.66%) of SITC cost of UPS system

(b) Year - 2 (5.00%) cumulative enhancement on Year - 1 AICMC cost

© Year - 3 (5.00%) cumulative enhancement on Year - 2 AICMC cost

(d) Year - 4 (5.00%) cumulative enhancement on Year - 3 AICMC cost

(e.)Year - 5 (5.00%) cumulative enhancement on Year - 4 AICMC cost

Awasthi Electric Works (BID ID -889052)

SUN POWER CONVERSION PVT LTD (BID ID -888275)

ECS ENGINEERING PVT LTD (BID ID -888848)

DS SYSTEMS PVT. LTD. (BID ID -888895)

Prostarm Info Systems Limited (BID ID -885166)