|
Tender For Backup System And Allied Works For Laser Based Isotope Analyzer Lab At The Department Of Earth Science, Main Campus, University Of Kashmir (Advertised Cost Rs. 5.76 Lac)- 1 Supply, laying of ISI marked aluminium conductor XLPE insulated cable as per IS 7098, un armoured, served, sheathed 1100 volts grade. 70 sqmm 3 1/2 core 2 Supplying and making end termination with brass compression glands of following sizes of 1.1. kv grade multicore aluminium conductor PVC insulated and PVC sheathed3½ X 50sq. mm (35mm) 3 Supplying and fixing 6 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. 4 Single pole 5 Double pole 6 Supplying and fixing 40 - 63 A rating, 240/415 V, “C”-curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. Double pole 7 Providing, fixing, testing and Commissioning of DP 40 RCCB 100-300mA 8 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 CB/RCCB/Isolator) 9 12 way , Double door 10 6 way , Double door 11 Supply, installation, testing and commissioning of sub main control LT cubicle type totally enclosed wall mount type, dust, damp and vermin proof, 415V. danger notice plate, connection of incoming and outgoing cables with thimbles, stove enameled painted and having following incoming/ outgoing MCCB , meters, indicators and double bus bar arrangements complete as required. a) 1no. 125 Amp. 4pole25KAb) 1no. 63 A , 10 KA curve TPN MCB.c) 1 no. Surge protection device 3 phase.c)4no. 63 A , 10 KA curve Double pole MCB.d) 0-500volt volt meter & indicatorse) 1 set 160 Amp busbar 4 strip heavy duty aluminum multi connection basbar out goining.f) Phase selector switches. 12 Wiring for circuit (raw power)/ submain wiring along with earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface/ recessed in class heavy duty PVC conduit as required Note :Rates of Suitable PVC conduit included in above description for the follwing items 13 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire 14 2 x 10 sq.mm + 1 x 10 sq.mm earth wire for Sub main wiring 15 Providing and fixing of 100mm x 50mm PVC cable trunking race way of reputed make 16 Providing and fixing of inverter /UPS power pointpower point (in loop .) with 1.5 sq. mm PVC insulated copper wire , through midium classPVC Conduit pipe with all necessary accessories i/c 6Amp switches, 5 Amp 3-pin socket 2 nos. recessed in wall covered with Modular Plates i/c Modular Box & MS boxof required size i/c 1.5 sq.mm PVC Insulated copper wire of FRLS as earth wire, Point taken up to DB duly tested and commissioned note: all items included like Conduit, wire, box, switches etc. 17 Providing and fixing of wiring points using 4 sq.mmPVC insulated copper wire of FRLS through 1” 2mm heavy duty PVC conduit and providing and fixing of 6/16 Amp. of Modular Switch, socket recessed in wall covered with modular sheet/ MS box of required size including providing and fixing of 4mm² PVC insulated copper wire as earth wire, point taken up to D.B. duly tested and commissioned, complete point in all respetsnote: all items included like Conduit, wire, MS box, switches etc. 18 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. 19 Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. 20 Supply, Installation, Testing and Commissioning of 10 KVA servo stabilizer Digital Microcontroller Servo Voltage Stabilizer in-door type with fresh dehydrated oil. (Note: Item Should have minimum of two years Warrenty and free service.)With protection, complete in all respects.Technical Specifications of 1 Phase Servo Stabilizer:Capacity : 10 KVA, Type : ( with Buck- Boost Transformer)Method of Cooling : Oil Cooled, Phase : 1 Phase, , Frequency : 50 HzInput Voltage : (P-N) 150-260 V Output Voltage : 230 V +-1%, Efficiency : 98% at full loadOperation Temperature : 45 Degree Celsius above ambientRelative Humidity : Up to 90%, Correction Speed : Up to 35 V/secNo load current : Less than 1.5% of rated currentBBT : CRGO core material 0.23mm thickness Metering : LCD , Analogue or Digital ( as per requirement), Indication : Indicators for phase failure, over-load and over-voltageControls : Auto/Manual Selector Switch, Increase Decrease Toggle Switch for Manual Operation, Output SwitchProtection : Input High and low cut off, Output High and low cut off, Overload, Short-circuit protection, Time Delay Protection, Class of Insulation : “A”, Fabrication Box Paint : 7 Process Powder CoatedSystem construction : As per IS 9815Transformer Winding : Copper 99.9% Pure, Duty Cycle : 100%, Container: 14 SWG with Stove enamelled paint, Cable Box and Busses : BAR suitable size of cable box , Regulator : Toroidal Type, Oil capacity : As requiredPaint : Powder Coated, Color : RAL 7035 (Polyester Powder Coating)System Construction : AS per IS-9815 21 Supply, installation, testing & commissioning of 6kVA1 phase in and 1 phase out UPS . UPS comprising of Valve Regulated Lead Acid Sealed Maintenance Free batteries with minimum 45 minutes backup . The bank of batteries(included) shall comprise of required numbers of batteries connected in series. Battery banks shall be consist of batteries, battery rack, Battery bank interconnection, Battery bank Protection Cover, DC Switch disconnector , AC Adaptor Box etc. complete as required including AC input/output leads/ Switch sockets etc. to make the system operational. 22 Providing and fixing 63 MCB type Change over switch with Enclosure for UPS to UPS 23 Dismantaling old DB"s and circuits and Setrighting of existing system as required to restore the system. Please Enable Macros to View BoQ information 24 Dismantaling old DB"s and circuits and Setrighting of existing system as required to restore the system. Please Enable Macros to View BoQ information
|
