WBPWDTE/EE/BED/NIQ_142/Q of 2022-23

Amount

SUB-HEAD -1-DISTRIBUTION WIRING Distn. wiring in 3X22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire in 19 mm bore, 3 mm thick polythen pipe with all accessories embedded in wall to light/fan/call bell points as per GS with following average run. 8 Mtr.

Distn. wiring in 3 X 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to 240 V 5A 3 pin plug point as per GS. On Board

Cutting Channel of required size on masonry wall by Electric operated cutting machine incl. supplying & fixing of heavy gauge Polythene pipe of following diameter as per GS. 19 mm dia 3 mm thick

25mm dia 3 mm thick

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire of the following sizes in the prelaid polythene pipe as per GS. 3 x (1.5 sqmm)(for separate plug )

2x(2.5 sqmm)+1x(1.5 sqmm) (for computer board, Power plug)

2x(4 sqmm)+1x (2.5 sqmm) [for 1 nos single phase AC Machine & (2X6A+2x20A) separate board].

2x (6 sqmm) + 1x (4 sqmm) (from TPN MCB DB to SPN MCB DB s )

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes as per GS. 2.5sqmm

Supplying & Fixing sheet metal inspection box (16 SWG) of the following sizes(in mm ) flushed in wall as per GS a)200 x 150 x 65

SUB-HEAD -2-PLUGS & SOCKETS Supply & Fixing 240 V,2 nos 2 nos 6A, plug socket with separate 6 A Piano key type switch on sheet metal switch board embedded in wall as per GS.

Supply & Fixing 240 V, 20A, plug socket with separate 20 A Piano key type switch on sheet metal switch board embedded in wall as per GS

Supply & Fixing 240 V, 3 nos. 6A, plug socket with separate 3 nos. 6 A Piano key type switch & 1 no 20 A Piano key Type Switch with indicator & 20 A SP MCB [brand approve by EIC] on Sheet metal switch board Size (240X200X65)MM MS As per GS. for Computer Board.

Supply & Fixing 240 V, 2 nos. 6A, & 2 nos. 20A plug socket with separate 2 nos. 6 A & 2 nos. 20A Piano key type switch,indicator & 20A switch type SP MCB (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 240x200x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required

SUB-HEAD -3-BDB,PDB,VTPN ETC Supplying and fixing double door Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, on angle iron frame on wall as per GS( Make - Legrand or eqv. make of Siemens/ L&T) 12Way( Up to 250 A )

Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall as per GS.( Make - Legrand or eqv. make of Siemens/ L&T) 6 Way

Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall as per GS. 2+12 Way[Make- Legrand or eqv. make of Siemens/ L&T]

Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35kA in existing Vertical DBs including necessary connection as per GS [ Make - Legrand ] 250 A MCCB

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connectionas per GS [ Make -Legrand or eqv. make of Siemens/ L&T] 6-32 SP

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection as perGS [Make-Legrand or eqv. make of Siemens/ L&T] 40 A DP

S&F 415 V 250A TPN SFU in sheet steel enclosure with 3 nos 250 A HRC type fuse on angle iron frame [Make- Simens , L&T /Havells]

Supplying and fixing 415V, TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc as per GS [Make- Simens / L&T /Havells] ].250A

Supplying and fixing MCCB SS enclosure with IP-20/30 protection, powder coated provision for four pole MCB/MCCB , concealed in wall after cutting the wall & mending good the damages to original finish/ on flat iron frame incl. painting, connection & provision for earthing attachment 4 Way (UPS Incoming & Outgoing) (Make-Legrand)

Supplying & Fixing of PVC water proof type Loop box (Make-Sintex) of size 8"X10" comprising of 4 way 63 Amp. Capacity MCB ,having hinged PVC top cover & 4 mm thick with rubber gasket lining,railway type mechanical locking arrangement,comprising of the following etc. conceal / on wall as per direction of EIC(For Three phase AC Machine)

SUB-HEAD 4-- SUPPLY & LAYING OF CABLES Supply of 4/3.5 Core XLPE Insulated & Sheathed Armoured Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes [ Make - Gloster/polycab/KEI] a)2 Core 10 Sq. mm (For Compound light)

b)4Core 25 Sq. mm ( From VTPN to HTPNDB & 3 phase Ac )

b)3.5 Core150 Sq. mm ( From VTPN to Pannel )

Laying of cable after cutting floor/pavement/wall as per GS for the following Sizes. a)2.5 to 35 Sq. Mm

b)Above 95 Sq. mm

Laying of cable above 35 and upto 185sqmm in underground trench as per GS for the following numbers of Cables. a) 1 No Cable (3.5 cor X 150 sq mm)

Supplying and fixing compression type gland and finishing those for following XLPE / PVC armoured cable (2/4 / 3.5)Core as per GS. a)2 Core 10 Sq. mm

b)4Core 25 Sq. mm

c)3.5Core 150 Sq. mm

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings as per GS. 125mm dia.

Laying of cable on Wall / surface with Saddles / clampsas per G.S. for the following sizes. 4 core 25 Sq. mm

SUB-HEAD 5 -FIXING OF LIGHT FITTINGS Fixing only single/twin fluorescent light fitting in the ceiling fixed with “L” type MS clamp as per GS

Fixing only florescent light fitting suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports etc as per G.S

Extra for suspension exceeding 25 cm with S&F additional 2 no. 20 mm dia EI conduit as per GS .

Fixing only single/twin florescent light fitting complete with all accessories Directly on wall/ceiling as per GS.

Fixing only pendent light fitting complete with lamp, shade and holder as per GS.

SUB-HEAD 6 - SUPPLY OF LIGHT FITTINGS Supply of 4 Ft. single/twin LED light fitting for indoor application,complete with all accessories & LED tubes having following Model / Cat No.( Make -Philips) a. TMC 501 P 1xT-LED 22W P3241

b. TMC 501 P 2xT-LED 22W P3242

Supply of LED ADORE PLUS 9W B22 CDL 3 STAR LAMP to the lamp point. [Make-Havells/PHILIPS /Crompton ]

SUB-HEAD 7 -- FIXING OF FANS Supplying & Fixing of Box type fan clamp of 150mm dia & 80mm depth made of 16 SWG CRCA as per GS

Supply & Fixing Socket type fan regulator (Step type)(Brand approved by EIC) on existing sheet metal switch board as per GS

Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc as per GS

Fixing only cabin fan on wall/ceiling by S&F rag bolts, nuts & washers as per GS

Fixing only exhaust fan (12")after making holes in wall as per GS

Supply & Fixing GI sheet (20SWG) metal Cowl with MS flat iron frame & GI wire mesh on wall as per GS(15") ]

SUB-HEAD 8 -- SUPPLY OF FANS Supply of ceiling fans complete with all accessories having the following Model / Cat No. ( Make -Crompton Greaves/Usha/Orient ) as per direction of EIC (Orient summer breeze) b. 1200 mm Sweep

Supply of Exhaust fans complete with all accessories, 12"( 300mm ) Speed 920 RPM(Make -EPC)

SUB-HEAD 9 -- SITC OF AC MACHINE Supply & Delivery of Ceiling suspended ductable type split airconditioners having Microprocessor based control system and the following specification. Capacity-11 Tonnage (upto +1 TR acceptable) Rated Cooling Capacity -132000 BTU/Hr No. of IDU-1 No Air-flow/IDU-4400CFM No of ODU- 2/1 Nos Compressor -2/1 No Compressor Refrigerent -R410A/R407C Condenser & Cooling Coil:Copper coil Power Supply :415v, 50Hz,3 Ph AC (with applicable tolarance) [ Make-Mitsubishi Electric/Hitachi/ DIAKIN/Voltas]

Installation, Testing & Commissioning of the above Air Conditioners by making scaffolding arrangement as per site condition, supply of necessary refrigerent, connecting control & power cabling & other necessary materials to complete the job For 11.0 TR Ductable Units.

1 1/8" (28.58 mm.) dia (Hard drawn) Cu. Pipes (As per standard BS864 or ANSIB 16.22) mm incl. 19mm thick insulation.

1/2" (12.7 mm.) dia (Soft drawn) Cu. Pipes (As per standard BS864 or ANSIB 16.22).

6 core x 2.5 mm² Round PVC insulated copper cable (Make-Polycab/Haavells/ Gloster/Finolex /RR Kable/KEI).

Supply, Installation, balancing and commissioning of fabricated at site GSS sheet metal (Make-Tata steel/Sail/Jindal) rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, venes, hangers, support etc as per approved drawings and specification of following sheet complete as required For 24 SWG

Duct tharmal insulation by supplying and fixing of following thickness dully laminated aluminium foil of mat finish closed cell Nitrile rubber (Class 'O' ) insulation on existing duct after applying suitable adhesive for Nitrile rubber. The joints shall be sealed with 50mm wide and 3mm thick self adhesive nitrile rubber tape insulation complete as specification and as reqired. 9 mm

Duct acoustic insulation by supplying and fixing of following thickness finish Open cell Nitrile rubber (Class 'O' ) insulation on existing duct after applying suitable adhesive for Nitrile rubber. The joints shall be sealed with 50mm wide and 3mm thick self adhesive nitrile rubber tape insulation complete as specification and as reqired. 10mm

Supply & Fixing of Powder Coated extruded aluminium Supply Air Grills with aluminium volume controll dampers complete as per specification.

Supply & Fixing of Powder Coated extruded aluminium Return Air Grills with louvers but without volume controll dampers complete as per specification.

Supply & laying PVC Drain Pipe 25mm dia with 6mm thick Nitrile Rubber Insulation (Make: Suprime/Oriplast)

Supply & laying PVC Drain Pipe 32mm dia with 6mm thick Nitrile Rubber Insulation (Make: Suprime/Oriplast)

Supply & Fixing of Fusiable Link Fire Damper,Galvanized Steel Sheet with 125 GSM Zink Coated, Certified by CBRI ( U-555, 1995),with minimum fire rating not less than 120 min, must be Fusiable Link Spring with 74°C Temerature rating Ul Listed

Supply & Fixing of Non Return Damper,Galvanized Steel Sheet with 125 GSM Zink Coated,

Supplying, fabrication & fixing M.S u-channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) for making Base Frame for installation of outdoor unit of 11.0 Tr Ductable Split AC & High wall split incl. drilling holes in each channel, cutting holes into the wall & grouting the same with cement concrete (1:1 ½ :3) etc. fabricated with 2 Nos. horizontal angle of 50 mm x 50 mm x 6 mm as per direction of E.I.C.

Supply & Fixing of IDU & Duct Covered with 3mm Thick ACP Board (Make:Aludecor/Protap Bond/ HexBond/ Alstone) Coplete with linkages, levers, fittings, supports, all accessories any other item required to make the system complete as per direction of E.I.C.

Charges for trap door with 3 mm thick ACP board (MAKE- Aludecor/ Urobond or others reputed make) complete with inkages, levers, fitings.support all accessories for IDU maintenance ad per direction of EIC.

Supply & Delivery of 1.8 Ton capacity split type A.C Machine Energy / Star Rating not less than 3, having Hyper Tropical Rotary Compressor & R32/R410A refregarent with full Comprehensive warrenty not less than 12 months on product & 5 years on compressor.The warrenty will be considered from the date of Installation and commissioning whichever is earlier.Air flow 800cfm(min.) (Make- 'O' General , Daikin).

Supply & Installation of Cu refrigerant pipe of 1/2",1/4" diameter with 4 sq.mm 3 core unarmoured Cu cable, kenofome insulation and tape, jointing materials etc. as per direction of EIC.

Supply & Installation of water pipe line made by PVC soft pipe of size 3/4" (19mm) including sockeet, bend etc.

SUB-HEAD 10 -- COMPOUND LIGHT Supply & Fixing of 240V, 72W LED Street light make Philips Cat no. BRP410 LED CW 072 MR FG S1 PSU GR ( Make - PHILIPS/CROMPTONS )

S & Erection of mini pole of size 6 ft. long approx 80 mm. dia seamless pipe Class - B , on the roof of the Bldg. By S& providing M.S. plate incl. Rose type arrangement near base plate for smooth cable entry position and making C.C. muffing of size 450 x 450 x 600 mm. hight with cement mortor mixture ( 6 : 3 : 1 ) incl. neet cement finish before cheaping properly the existing roof incl. S& providing earth bold after drilling holl etc. as per direction of E.I.C.

S&F 50 mm. dia 1.5 mtr. long detachable type Single arm bracket, suitable for pole head. The arm bracket shall be properly welded with 15 mm. thick stifner plate of pole sleeve for strengthening incl. properly fixing arrangement with the pole by bolts, nuts and washer as per direction of EIC

S& F GI Loop box of size 8''x6"x2 1/2" made of 14 SWG CRC Sheet with Hing type door and door locking arrangement incl S&F 250 V 3 way AC/DC make bakelite terminal in conceal in in wall after cutting the wall & mending good damage as per dir of EIC

Inter connection of LED light fittings by 2 x 1.5 Sq. mm. PVC insulated copper wire from pole loop box with best quality PVC pipes as per direction of EIC (19 mm dia havy gauge polythin pipe )

SUB-HEAD 11 -- EARTHING Excavation of soil for installation of Earth Electrode and filling & ramming as per GS For Morum Soil

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. Long With TATA-Medium GI pipe as per GS

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm as per GS

Extra for treatment of soil by using salt & charcoal or coke for plate electrode as per GS

Connecting the equipments to earth busbar including S & F Solid GI (Hot Dip) wire of size as below as per GS. 4SWG

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 40 mm x 6 mm on wall as per GS.

SUB-HEAD 14 -- Online UPS Supply, Installation, testing &commissioning of 30 kVA UPS with following major specifications: [Make : APC / EMERSON / VERTIV / NUMERIC / SWITCHING AVO/ ABB/Powerone] TECHNOLOGY :Should be digitally controlled, IGBT based double conversion On-line VFI according to IEC62040-3 specification, Inverter and Rectifier both should be IGBT based. Galvanic Isolation Transformer (Delta to Star connected) should be provided on the Inverter output (External /inbuilt). Output Neutral with Ground voltage should be <1 V Nominal power : 30 KVA Active power : 27 KW In/Out phase Configuration : Three/Three, Three/Single Neutral : Neutral passing through Ouput wave form on mains run : Pure Sinusoidal Bypass type : Static and electro-mechanical Transfer time : Zero INPUT : Phase : 3 Phase 4 Wires and Ground Rated Voltage : 380/400/415Vac Voltage Range : 320~478Vac Frequency Range : 45-55Hz at 50Hz/54-66Hz at 60Hz (auto sensing) Power Factor : ≥0.99 Current THDi : ≤3%(100% linear load) Bypass Voltage Range: Max. voltage- 220Vac: +25%(optional +10%,+15%,+20% ) 230Vac: +20%(optional +10%,+15% )240Vac: +15%(optional +10% ) Min. voltage: -45% (optional -20%, -30%) Frequency protection range: 50 Hz ±10% Output: Phase : 3 Phase 4 Wires and Ground Rated Voltage : 380/400/415Vac Power Factor : 0.9 Voltage Regulation : ±1% Frequency Utility Mode : ±1%, ±2%, ±4%, ±5%, ±10% of the rated frequency(optional) Battery Mode : (50/60±0.2%)Hz Crest Factor : 3:1 THD : ≤2% with linear load ≤5% with non linear load Overload : 110% for 1 Hr., 125% for 10 mins., 150% for 1 min. Minimum efficiency : Should be > 90% at full load

BATTERY : Type & Voltage : SMF & 12V Minimum VAH required : 40320 VAH Minimum Backup time : 30 min at full load condition Make : Exide Power Safe / Amaron Quanta Charging cycle : Automatic float cum boost charging capability with settable float & boost charging voltages & current levels and boots charger timer.

GENERAL FEATURES Noise level@1m : 46 dBA Working temperature range : from 0 deg.C to 40 deg.C Storage temperature range : from-20 deg.C to + 50 deg.C (Excluded batteries) Relative Humidity range : 20-95% with out condensation Protection Degree : IP 21 CONFIGURATION AND MANAGEMENT : Technology Rectifier/Booster : IGBT

Communication interface : 2 serial port RS 232, SNMP Enabled. Slots for communication interface for SNMP Input/Output connection : 3P+N+PE Connectors on omega bar

Normal Protection : Input, output, rectifier input, battery fuse, bypass fuse, short circuit etc. Thermal on system, rectifier, bypass and inverter. Protection against prolonged battery discharge

METERING,ALARM : Audio alarm : Mains fail, Battery low pre-alarm, inverter trip etc. Metering : (i) input & output (a) Current:-RMS Value,peak value crest factor (b) Voltage:- ph-N RMS Value,ph-ph RMS value,bypass line (c) voltage (for input) Power:- Nominal power (VA), Active power(W),power factor, frequency (ii) Battery : voltage, current , capacity, history data, residual capacity, charging status (iii)Bypass : Enabling, Forced, DIP Speed, ECo Mode (iv) Miscellaneous : internal Temperature, DC bus voltage INDICATION/DISPLAY : Mains:- on/Fail/High/Low/Single Phasing,

DC:- on/high,battery:-low pre-alarm/low trip,inverter:- on/trip,by-pass,intervention, overheats overloads,battery intervention,total discharge etc. S & D of suatble size battery rack for proper placement of required no of battery.

SUB-HEAD 15 -- MISCELENEOUS Supplying & Fixing 240 V AC/DC superior type Ding-Dong Call Bell (Anchor) as per GS.

S & F 240V 21A OLP - 30 Electrronic motor starter in 175mm X 100mm X 65 mm depth 16 SWG MS Box coneled in wall with bakelite top cover incl. Necy. Conncetion as per direction of EIC for AC Machines

S&F sheet metal 2 module Anodised box in conceal in wall incl S & Fbase & top incl S & F 25A capacity 5 pin base & Top North Make and earthing attachment as per G.S..

Timer Panel:Supplying and fixing (2+12)way Legrand DB enclosure for housing the following A) One no.single dial digital timer (Legrand) B)One no. FP pole, conctractor 40 AMP,(LEGRAND) C) One no. FP 63A MCB (Legrand) D) One no. auto/manual Toggel Switch and other required material The complete arrangement must be wiring by PVC insulated Cu wire as per GS

RS SYSTEMS AND PROJECTS

R K ENTERPRISE