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| 1 | EI work:--Dismantling the existing E.I. work by Co's own tools & tackles and take unnecessary items away from site by maintening normalcy as far as possible as per direction of EIC . |
| 2 | A. Distribution wiring:---Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FRLS' PVC insulated & unsheathed copper wire (MK: Make: Polycab / Havells/Gloster/KEI/RR Kable) partly in 20mm size PVC rigid conduit 'FR' (Precision make) [for ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for horizontal & vertical run embedded in wall], with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Modular type switch (Anchor Roma plus / Legrand-Myrius / Schneider-Zencelo/Wipro- NOWA/ABB Ivie) fixed on Modular GI switch board complete with 2 no. suitable size “Ph & N” copper bar with top cover plate making earthing attachment fixed on wall incl. mending good damages to original finish. [only PVC Rigid Conduit on ceiling and remaining portion concealed] Average run 12 mtr |
| 3 | Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FRLS' PVC insulated & unsheathed copper wire (MK: Make: Polycab / Havells/Gloster/KEI/RR Kable) partly in 20mm size PVC rigid conduit 'FR' (Precision make) [for horizontal run & above false ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for vertical run embedded in wall], with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Modular type switch (Anchor Roma plus / Legrand-Myrius / Schneider-Zencelo/Wipro- NOWA/ABB Ivie) fixed on Modular GI switch board complete with 2 no. suitable size “Ph & N” copper bar with top cover plate making earthing attachment fixed on wall incl. mending good damages to original finish. [PVC Rigid Conduit only for horizontal run & above false ceiling and vertical run concealed] Average run 12 mtr. |
| 4 | Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (MK: Make: Polycab / Havells/Gloster/KEI/RR Kable) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to 240 V 6A 5 pin plug point incl. S&F 240 V 6A 3 pin Modular type plug socket & Modular type switch (Anchor Roma plus / Legrand-Myrius / Schneider-Zencelo/Wipro- NOWA/ABB Ivie) incl. S&F earth continuity wire, fixed on 4 Module GI switch board with 3/4 Module top cover plate flushed in wall incl. mending good damages to original finish. 2x22/0.3 (Ph. & N) and 1x22/0.3 as ECC. i) On Board |
| 5 | Cutting channel of 40 mm x 40 mm size on masonry wall incl. S&F heavy gauge polythene pipe dia as stated below, by means of iron hooks and supplying and drawing 18 SWG GI Wire as fish wire incl. mending good damages to building works19 mm dia 3 mm thick polythene pipe without earth continuity wire. [3(a)/E-2] |
| 6 | Cutting channel of 43 mm x 43 mm size on masonry wall incl. S&F heavy gauge polythene pipe dia as stated below, by means of iron hooks and supplying and drawing 18 SWG GI Wire as fish wire incl. mending good damages to building works25 mm dia 3 mm thick polythene pipe without earthcontinuity wire |
| 7 | Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (MK: Make: Polycab / Havells/Glostar/KEI/RR Kable)of the following sizes in the prelaid polythene pipe as per GS.3 x (1.5 sqmm) [1(b) / E- 9] |
| 8 | 2x(2.5 sqmm)+1x(1.5 sqmm) For computer board & power plag [1(s) / E-9] |
| 9 | 2x(4 sqmm)+1x (2.5 sqmm) [1(v) / E- 9] |
| 10 | 2x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) ECC For connection of HTPN To SPNDB |
| 11 | Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (MK: Make: Polycab / Havells/Glostar/KEI/RR Kable) in 20/25 mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required2 x 22/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC |
| 12 | 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC |
| 13 | 2x(4 sqmm)+1x (2.5 sqmm) |
| 14 | 4x(6 sqmm) + 2x(4 sqmm) For connection of A.C |
| 15 | 2x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) ECC For connection of HTPN To SPNDB |
| 16 | Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes .vide pg no F-5 item no. 92.5 sqmm |
| 17 | 4 sqmm |
| 18 | 6 sqmm |
| 19 | B. 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 & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment . (Make-Legrand/Schneider/ABB/Siemens) upto 160A8 Way Enclosure (607914) |
| 20 | Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall as per GS.(Make-Legrand/Schneider/ ABB/Siemens) 6 Way Enclosure (607716) [ 14 / D- 10 ] |
| 21 | 4 way Enclosure (607715) [ 14 / D- 10 ] |
| 22 | Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment.2+12 Way (Make-Legrand/Schneider/ABB/Siemens) Enclosure (607712) [13 / D- 9] |
| 23 | Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection as perGS (Make-Legrand/Schneider/ABB/Siemens) 40A DP [6 / D- 5] |
| 24 | 100 A FP [6 / D- 5] |
| 25 | Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connections per GS (Make-Legrand/Schneider/ABB/Siemens) 6-32 SP [7 / D- 6] |
| 26 | 63 A TP MCB |
| 27 | Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connection (Make-Legrand/Schneider/ABB/Siemens) 160 A |
| 28 | Supplying and fixing double door sheet steel (16SWG), powder coated cable end box for TPN DB horizontal / vertical enclosure with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish with nuts bolts etc incl. provision for earthing attachment (Make-Legrand/Schneider/ABB/Siemens) a) 6way HTPN |
| 29 | b) 8 WAY VTPN |
| 30 | C. Plug & Sockets:---Supply & Fixing 240 V, 3 nos. 16 A, 3 pin Modular type plug socket with 3 nos. 16A Modular type switch (Anchor Roma plus / Legrand-Myrius / Schneider-Zencelo/Wipro- NOWA/ABB Ivie) , 20A Modular switch type SP MCB (C-Curve) and Indicator without plug top on 2 row 12 Module GI Modular type switch board with 2 row 12 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. |
| 31 | Supply & Fixing 240 V, 3 nos. 6 A, 3 pin Modular type plug socket with 3 nos. 6A Modular type switch & 1 nos. 16 A, 3 pin Modular type plug socket with 1 nos. 16A Modular type switch (Anchor Roma plus / Legrand-Myrius / Schneider-Zencelo/Wipro- NOWA/ABB Ivie) , 16A Modular switch type MCB (C-Curve) and Indicator without plug top on 2 row 18 Module GI Modular type switch board with 2 row 18 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. |
| 32 | Supply & Fixing 240 V, 1 NO 16 A, 3 pin Modular type plug socket (Anchor Roma plus / Legrand-Myrius / Schneider-Zencelo/Wipro- NOWA/ABB Ivie) with 16A Modular type switch, without plug top & 1 nos. 6 A, 3 pin Modular type plug socket with 1 nos. 6A Modular type switch on 6 Module GI Modular type switch board with top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. |
| 33 | Supply & Fixing 240 V, 2 NO 6 A, 3 pin Modular type plug socket (Anchor Roma plus / Legrand-Myrius / Schneider-Zencelo/Wipro- NOWA/ABB Ivie) with 2 nos 6A Modular type switch, without plug top on 6 Module GI Modular type switch board with top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. |
| 34 | D. Supply of cables :---Supplying and Delivery of following sizes Al. armoured PVC/XLPE cable (Havells/gloster/KEI) as mentioned below : a. 4 core 95 sqmm (from Panel to VTPNDB ) |
| 35 | b. 4 core 25 sqmm (from VTPNDB to PDB) |
| 36 | c. 4 core 16 sqmm (from VTPNDB to AC outdoor) |
| 37 | E. Laying of cables :---Laying of cable above 3½ core 70 sqmm and upto 3½ core 150 sqmm on wall/surface including S & F MS clams with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting |
| 38 | Laying of 4 core 25 sqmm/ 35 sqmm Al. armoured PVC/XLPE cable (Havells/ Glostar /KEI) with 2X10 SWG GI wire making hole etc. as necy., mending good damages and painting as mentioned below : (from VTPNDB to PBDB) Vide page no F-1,F-3 Item no 2 & 5a. on wall by clamp |
| 39 | b. Concealed in wall |
| 40 | Laying of 4 core 16 sqmm Al. armoured PVC/XLPE cable (Havells/ Glostar /KEI) with 2X10 SWG GI wire making hole etc. as necy., mending good damages and painting as mentioned below : (for autoclave and AC). Vide page no F-1,F-3 Item no 2 & 5a. on wall by clamp |
| 41 | b. Concealed in wall |
| 42 | Supplying and Laying of 4 core 300 sqmm Al. armoured PVC/XLPE cable (Havells/Glostar/KEI) as mentioned below : a. UG trench |
| 43 | b. on wall by clamp |
| 44 | Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below : (Dowels make), vide pg no F-4 item no. 7.C 4 core 95 sqmm |
| 45 | 4 core 25 sqmm |
| 46 | 4 core 16 sqmm |
| 47 | 4 core 300 sqmm |
| 48 | Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials . vide pg no F-5 item no. 8a & 9 : 4 core 95 sqmm |
| 49 | 4 core 25 sqm |
| 50 | 4 core 16 sqmm |
| 51 | 4 core 300 sqmm |
| 52 | Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required65 mm dia |
| 53 | 100 mm dia |
| 54 | F. Supply of Light Fittings :---Supply and Delivery of 4 feet Industrial box type single LED tube fitting incl. Supply & Delivery of 1 no. 240V, 20 W LED Tube (Polycarbonate with heat sink) with glare free light distribution with CCT (5000K-6500K) having minimum luminous efficiency of 100 Lm/ Watt or better & 50,000 LED burning hours or more. [Make- Philips/ Wipro/Lighting Technology/ manufacturer with own NABL accredited lab with valid test certificate] [LED lamps & accessories shall have BEE certification] |
| 55 | Supply & Delivery of 240V, 36 Watt recess mounted 2'x2' LED downlight having following wattage in white powder coated pressure die cast aluminium housing , with glare free uniform illumination, suitable for 2' x 2' grid ceiling with CCT (5700K-6500K) having minimum luminous efficiency of 120 Lm/ Watt or better & 50,000 LED burning hours or more. [Make- Philips/Wipro/Lighting Technology/ manufacturer with own NABL accredited lab with valid test certificate] [LED lamps & accessories shall have BEE certification] |
| 56 | G. Fixing of Light Fittings :---Fixing only single/twin fluorescent light fittings suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports fixed with “L” type MS clamp (125mmx125mm) as per G S Vide page no C-2, Item no 17 |
| 57 | Extra for suspension exceeding 25 cm with S&F additional 2 no. 20 mm dia EI conduit (14 SWG) supports & necy. PVC insulated wire and painting etc. as required by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length as per G S Vide page no C2 Item no 16 |
| 58 | Fixing only recess type 2'x2' LED luminaire in false ceiling by S&F GI wire from ceiling with anchor fasner or bullet, nut, bolt etc. and necy. connection by S&F of 2 x1.5mm² PVC insulated Cu. Wire as per direction of EIC. |
| 59 | H. Supply of fans :---Supply & Delivery of 230V, 1-Ph, AC ceiling fan of follwing size incl. all accessories. (Make- Crompton / Usha / Orient) [BEE star rated] Sweep Size- 1200 mm (48\\"), Wattage ≤ 55 Watt, R.PM ≤ 380, Air Delivery ≥ 210 C.M.M |
| 60 | Supply & Delivery of 230V, 50Hz, 450 mm sweep heavy duty full metal body wall bracket fan having wattage ≤ 90 Watt, RPM ≤ 1350, Air Displacement (In CMM) ≥ 100 complete with all accessories. (Make - Orient/Crompton/ EPC) [BEE star rated] |
| 61 | Supply & Delivery of 220V, Single Phase, 50 Hz A.C heavy duty exhaust fan of following sizes having complete metal body. (Make- EPC/ USHA/Orient CROMTON) [ISI mark, IP55 rated]380 mm (15\\"), 4 Blade, RPM ≤ 1420 , Wattage ≤ 150 Watt, Sound level ≤ 61 dB, Air Displacement (In CMH) ≥ 2350 |
| 62 | I. Fixing of fans :---Supply & Fixing 240V, fan regulator (Step type) (mk-Anchor) on existing Modular GI switch board with top cover plate incl. making necy. connections etc. |
| 63 | Supplying & Fixing MS fan clam of two piece type for RC ceiling as per approved specification, fabricated from 40 mm x 9 mm MS flat including making good damages to building roof with satisfactory finishing and paintingVide page no D 14 Item no 29 |
| 64 | Fixing only ceiling fan complete with blades, canopy, fork, rubber bush, etc. incl. S&F connecting wire for down rod upto 30 cm incl. painting the rod with approved paint and making necessary connection as required by 2x1.5 sqmm flexible copper wire as per G.S.Vide page no C-3, Item no 21.a. |
| 65 | Supply & Fixing fan down rod (14 SWG- white MS pipe zinc plated) having 19 mm OD 1.8 +/- 0.05 mm thick complete with cutting, making holes for fixing the fan incl. necessary connection wire (2X1.5sqmm cu wire) as per direction of EIC |
| 66 | fixing only 18\\" (450 mm) Wall Bracket fan on (10'' x 12'' ) size wooden board in built on wall by S & F rag bolts ,nuts and washers (6 mm dia x 62 mm long) or as required incl. S & F 24/.20 PVC insulated flexible copper wire 0.5 mt. Length as per direction of EIC. |
| 67 | fixing only 15\\" (38 cm) / 12'' exhaust fan after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection for exhaust of dia incl. S&F of GI louver shutter on wall with necy. bolts & nuts (6 mm dia x 62 mm long) as per GS |
| 68 | K. Miscellaneous :---S & F PVC water proof looping cable box (make -Sintex, size--250X200X105 mm) having hinged type PVC top cover having 4 mm thick rubber gasket lining & earthing terminal etc .The box should comprising of 1 no. din rail for fixing of 415V, 63A, 4P MCB (make-- Legrand/ABB) and 63A 4 way Terminal bar etc. complete with all accessories as per direction of EIC. |
| 69 | Supply & Fixing of perforated GI cable tray with perforation not more than 17.5% suspended from ceiling incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support With 25x25x3mm angle iron support. Supply & Laying of GI Cable Tray : 200x50x1.25mm (18SWG) |
| 70 | Supply & Laying of GI Cable Tray : 300x50x1.25mm (18SWG) |
| 71 | Elecrtical panel work:Dismentling the existing E.I. work / cables (as per site requirement) etc. after dismantling all cable glands, terminations, old existing panel and relaying the dismantalled cables as per requirement (to facilitate cable glanding & termination) by Co's own tools & tackles by maintening normalcy as far as possible and keep dismantalled materials in respective Sectional Store / place within compound of KMCH as per direction of EIC all complete. (Shut Down Provision for Time & Date as per Permission alloted from KMCH Authority End.) |
| 72 | Building SUB LT Panel ::SITC of indoor type L.T. Panel Board with MCCB / SFUas Incomer, Change Over and MCCB / SFU as outgoing feeders in a suitable transportable unit, ready for operation on being installed in a fixed position. The Panel board shall be Self-supporting, Compartmentalized, floor mounted, indoor type, dust and vermin proof (IP42). Incoming and outgoing cable entry from bottom / top end at rear side / side cable alley. Gland plate (3mm thick) should be two part detachable type. The switch board shall be fabricated from 2.0 mm thick (14 SWG) CRCA sheet and base channel will be 75mm x 40mm x 6mm (painted with Black Japan after derusting), with MS angle re-enforced / stiffner of 40 mm x 40 mm x 6 mm for both vertical and horizontal. Lifting hooks shall be provided in each transportable unit. The doors shall be removable type mounted on hinge with key locking arrangement for each compartment. Doors shall be on front and rear side, gasketted (25 x 5 mm) all through. |
| 73 | Painting : Panel should be properly degreased, derusted before phospheting. Alkalyed melamine epoxy based powder coated paint to be done by using 7 tank process with minium thickness of 70 micron avg. Shade will be Pebble Grey No. RAL 7032 both inside and outside. Continious GI Earth bus of size 50 x 10 mm to be provided at a hight of 150 mm from the bottom and brought outside of the panel of 75 mm.Depth of the panel : As per approved drawing.C P R I - Type Test Report for the Panel Board (similar type from Manufacturer) for Three phase and Neutral short circuit withstand strength test on main circuit Bus Bars of HBB+VBB for 65 kA rms for 1.0 second with intial peak of 143 kA, 415V, AC, Bus Bar Ratting Max. 2400A, to be furnished. |
| 74 | INCOMINGa) S & F 415V 630A TPN Switch disconnector fuse unit open execution type (L&T / ABB / Siemens) with 3 Nos din type fuse link -- 02 nos b) S & F 415V 630A FP on load change over switch open execution type (L&T / ABB / Siemens) -- 01 No. BUSBAR4 nos Electrolytic Grade tinned Copper bus bar (Cu 90%) of size 50 X 12 mm for Phase and N in Sheet metal box (14 SWG) with hinge type gasketted door with suitable locking arrangement and with SStelescopic screw - 1 Item. |
| 75 | OUT GOING a) S & F 415V 200A TPN Switch disconnector fuse unit open execution type (L&T / ABB / Siemens) with 3 Nos din type fuse link - 4 nos. b) S & F 415V 160A TPN Switch disconnector fuse unit open execution type (L&T / ABB / Siemens) with 3 Nos din type fuse link - 4 nos. c) S & F 415V 125A TPN Switch disconnector fuse unit open execution type (L&T / ABB / Siemens) with 3 Nos din type fuse link - 1 nos. d) S & F 415V 250 A TPN Switch disconnector fuse unit open execution type (L&T / ABB / Siemens) with 3 Nos din type fuse link - 1 nos. |
| 76 | CABLE ALLEYcable alleys on both sides for out going connection are to be made incl. S & F suitable nos of Brass Studs type connector on insulated chair having current carrying capacities as per the out going switches rating. Inter connection with the M S & Stud connectors is to be made with ssuitable size stranded copper wire as per the switch rating as specified in Interconnection. |
| 77 | INTERCONNECTIONInter connectionis to be made same with 50X12 mm Electrolytic Gr. Cu bar in between 2 no 630 A main switch & 630A changeover to busbar. 95 sqmm stranded flex copper cable (RR Cable / Havell's / Polycab) or suitable size copper bar (25 mm x 5 mm) in between 200A SFU to busbar and 50 sqmm stranded flex copper cable (RR Cable / Havell's / Polycab) or suitable size copper bar (25 mm x 4mm) in between 125A & 160 A SFU to busbar. Metering circuit with 1.5 sq mm & CT Secondary 2.5 sqmm single core stranded FR PVC copper wire (RR Cable / Havells / Polycab) with proper copper socketing & taping ( R Y B & N). All nut bolts are SS type. |
| 78 | READING ARRANGEMENTa) S & F digital multifunction meter ( Make -: LK MFM 5010 LED meter cat no-- WL501011OOOO)--- 1 no. (for incoming) b) 630A/5A, 10VA, CL. 1 CT Coil (AE Make) - 6 nos (for incoming)b) S&F 3 Ph digital Ammeter (AE) -10 nos (for outgoings)c) 200A/5A, 5 VA, Cl. 1 CT Coil (AE Make) - 12 nos (for outgoing)d) 160A/5A, 5VA, Cl. 1 CT Coil (AE Make) - 12 nos (for outgoing) e1) 125A/5A, 5VA, Cl. 1 CT Coil (AE Make) - 03 nos (for outgoing) e2) 250A/5A, 5VA, Cl. 1 CT Coil (AE Make) - 03 nos (for outgoing)f) LED type indicating lamp ( R Y B ) - 3 nosg) 2 A MCB (\\"C\\" curve, Legrand) --- 3 nosh) Danger board -- 01 no(An Auto Cadd Generated Drawing has to be Approved from the end of EIC before starting construction of Panel regarding the drawing / design and specification of the panel with BOM before starting of construction of Panel) |
| 79 | a) Dismantling all types of plain cement concrete works, stacking serviceable materials at site & removing rubbish as directed by EIC within a lead of 75 Mtr. (upto 150 mm thick) ( As per WBPWD (Civil) Schedule page no: 10 Item no : 2) |
| 80 | Controlled Cement concrete with well graded stone chips (20 mm nominal size) excluding shuttering and reinforcement with complete design of concrete as per IS : 456 and relevant special publications, submission of job mix formula after preliminary mix design after testing of concrete cubes as per direction of Engineer-in charge. Consumption of cement will not be less than 300 Kg of cement with Super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix foumula. In ground floor and foundation.[using concrete mixture] M 25 Grade (Pakur variety) ( As per WBPWD (Civil) Schedule page no: 25 Item no : 6) |
| 81 | Brick work with 1st class bricks in lime and surki mortar (1:2) (1 lime putty/paste: 2 surki) lime to be slaked at site and the mortar to be prepared with such lime putty and first class surki made from kiln burnt bricks having its fineness modulus between 2 and 2.5 and which passes through B.S. sieve No 8 with correspondes to I.S sieve No 200 with considerable grinding and pugging it complete. b) In Super structure, ground floor. ( As per WBPWD (Civil) Schedule page no: 14 Item no : 5) |
| 82 | Plastering of surface upto 20 mm thick by cement morter (1:4) in ground floor. |
| 83 | Neat cement punning about 1.5 mm thick in wall - do - - do - window, sillis, floor, drain etc. |
| 84 | Cleaning all the sites (where civil dismantling & new work done) & restoring the area (for Public Use) & remove all the rubbish outside hospital (KMCH) premises as per direction of EIC. |
| 85 | Dismantling existing Main LT Panel from Academy Building LT Panel Room after dismantling all type of cable connection (incl. dismantling of glanding) maintaining normalcy as far as possible and keep it in a safe position as per direction of EIC (within the compound of KMCH and STM) all complete. (Work should be completed within stipulated period of time as per availability period of Shut Down from Hospital Authority & direction of EIC) |
| 86 | Academy Building Main LT Panel : SITC of indoor type L.T. Panel Board of Suitable at site with ACB as Incomer, Buscoupler and SFU / MCCB as outgoing feeders in a suitable transportable unit, ready for operation on being installed in a fixed position. The Panel board shall be Self-supporting, Compartmentalized, floor mounted, indoor type, dust and vermin proof (IP43). Incoming and outgoing cable entry from bottom / top end at rear side / side cable alley. Gland plate (5mm thick) should be two part detachable type. The switch board shall be fabricated from 2.0 mm thick (14 SWG) CRCA sheet and base channel will be 75mm x 40mm x 6mm (painted with Black Japan after derusting), with MS angle re-enforced / stiffner of 40 mm x 40 mm x 6 mm for both vertical and horizontal. Lifting hooks shall be provided in each transportable unit. The doors shall be removable type mounted on hinge with key locking arrangement for each compartment. Doors shall be on front and rear side, gasketted (25 x 5 mm) all through. Degree of protection of the board is IP43. Panel will be fixed on Ground Floor of MCH Main Sub-Station. |
| 87 | Painting : Panel should be properly degreased, derusted before phospheting. Alkalyed melamine epoxy based powder coated paint to be done by using 7 tank process with minium thickness of 70 micron avg. Shade will be Pebble Grey No. RAL 7032 both inside and outside. Continious GI Earth bus of size 50 x 10 mm to be provided at a hight of 150 mm from the bottom and brought outside of the panel of 75 mm.Depth of the panel : Breaker Panel minimum 1100 mm and other 750 mm / as per requirement.C P R I - Type Test Report for the Panel Board (similar type from Manufacturer) for Three phase and Neutral short circuit withstand strength test on main circuit Bus Bars. |
| 88 | Termination : Terminals should be provided with a adequate mechanical strength to bear load of cable conductors according to the rating of ACB/MCCB. |
| 89 | System Voltage : 415V, 50Hz, RYBN. Control wiring cable size : 1.5 sqmm PVC FR Cu multistrand flexible wire with proper socketing with PVC sleeve & identification ferruling. CT Secondary wiring to be done with 2.5 sqmm PVC FR Cu multistrand flexible wire. (Mk. Finolex / Havell's / Polycab). |
| 90 | INCOMING : a) S & F Air Circuit Breaker, suitable for 415V, 50Hz, 4P, 1250A, EDO type, fully communicable in open platform with RS 485 TCP IP Ethernet Protocol Capable of Remote Monitoring & Operation with protection (O/C, S/C, EF), (Standard breaking capacity 415V AC, Ics=100% Icu, Icw=50KA for 1 Sec) with microprocessor based adjustable protection, along with Castle Key mechanical interlock & electrical interlock (\\"A\\"), (Make: LK / Siemens / ABB / Schneider/Legrand) -- 02 (Two) nos. (main incoming ) |
| 91 | BUSBAR :: 4 nos Electrolytic Grade tinned Copper bus bar (Cu 90%) of size 100 X 12 mm for Phase and N of Suitable size & rating of 1600A. Interconnection between Bus bar to ACB/MCCB will be done by suitable size tinned Copper Bar ( Considering Current Density 1.6 Amp/Sqmm). |
| 92 | BUSCOUPLER :) S & F Air Circuit Breaker, suitable for 415V, 50Hz, 4P, 1250A, EDO, fully communicable in open platform with RS 485 TCP IP Ethernet Protocol Capable of Remote Monitoring & Operation with protection (O/C, S/C, EF), (Standard breaking capacity 415V AC, Ics=100% Icu, Icw=50KA for 1 Sec) with microprocessor based adjustable protection (O/C, S/C, EF), along with Castle Key mechanical interlock & electrical interlock (\\"A\\"), (Make: LK / Siemens / ABB / Schneider) -- 01 no |
| 93 | OUTGOING :: a) S & F Air Circuit Breaker, suitable for 415V, 50Hz, 4P, 800A, EDO fully communicable in open platform with RS 485 TCP IP Ethernet Protocol Capable of Remote Monitoring & Operation with Standard breaking capacity 415V AC, Ics=100% Icu, Icw=50KA for 1 Sec) with microprocessor based adjustable protection(O/C, S/C, EF) (Make: LK / Siemens / ABB / Schneider) - 2 (Two) No. (2 No. for Academy CHILLER Panel)b) S&F 415V, 630A 4P MCCB (Ics=100% Icu, Icw=50KA for 1 Sec)with communicable microprocessor based release having adjustable O/L (0.4 to 1x In or better), Adjustable S/C (1/1.5 - 8/10 Ir), Inbuilt Instantaneous protection, Adjustable E/F , Adjustable neutral protection at 50%, 100% and & inbuilt energy metering (Mk. LK / ABB / Siemens / Schneider/Legrand) - 4 (Four) Nos. (1 No. for AC Panel, 1 No. Hostel & VIP Guest House, FF Pump Back Up Line & 1 No. Spare) |
| 94 | c) S&F 415V 400A 4P MCCB (Ics=100% Icu, Icw=36KA for 1 Sec)with communicable microprocessor based release having adjustable O/L (0.4 to 1x In or better), Adjustable S/C (1/1.5 - 8/10 Ir), Inbuilt Instantaneous protection, Adjustable E/F , Adjustable neutral protection at 50%, 100% and & inbuilt energy metering (Mk. LK / ABB / Siemens / Schneider/Legrand)- 4 (Four) Sets. d) S&F 415V 250A 4P MCCB (Ics=100% Icu, Icw=36KA for 1 Sec) with communicable microprocessor based release having adjustable O/L (0.4 to 1x In or better), Adjustable S/C (1/1.5 - 8/10 Ir), Inbuilt Instantaneous protection, Adjustable E/F , Adjustable neutral protection at 50%, 100% and & inbuilt energy metering (Mk. L&T / ABB / Siemens / Schneider/Legrand) - 1 (One) Set. (1 No. for Small Load 33 KVA SS) |
| 95 | TERMINATION :- all outgoing terminations are from the rear side of the panel. Bi-metallic strip to be provided for ACB terminal cable connection point. All nut bolts are SS type. |
| 96 | CABLE ALLEY : cable alleys on both sides for outgoing of ACB / MCCB interconnections. |
| 97 | METERING ARRANGEMENT :a) a) S & F 3 ph Commmunicable Multifunction Metering MFM (KWH, KW, KVA, V, I, F, PF) Device (Mk. Schneider - Conzerv / L&T, Cl. 1 with RS485 TCP IP Ethernet Protocol) - For all I/C & O/Gb) LED type indicating lamp ( Red / Yellow / Blue / Orange / Amber) - 56 Nos. (for incoming & outgoing indication for 3 phase and ON, OFF, TRIP indication)c) 2A, 10A, C-Curve SP MCB as required.(Prior approval must be taken from Accepting Authority regarding the drawing / design and specification of the panel with BOM before starting of construction of Panel) |
| 98 | Earthing with 80 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 x 19/8 stranded GI (Hot Dip) wire (4 Mts. long), 25 mm dia x 150 mm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire by crimping sockets/ thimbles and S & F 40 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mtsas per GS. |
| 99 | Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 50 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required as to GS. |
| 100 | Equipment earthing:- Connecting the equipments body to earth busbar incl. S & F 50 mm x 6 mm Galvanized (Hot Dip) MS flat on wall/floor with GI saddle as required and connection to equipments with incl. drilling holes, bolts, nuts,washers etc. |
| 101 | Connecting the equipments to earth busbar including S & F No. 7/14 SWG GI (Hot Dip) wire of size as below on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages as to GS. |
| 102 | Connecting the equipments body to earth busbar including S & F 25 mm x 6 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc. |
| 103 | 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 deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe as to GS. |
| 104 | Extra for treatment of soil by using salt & charcoal or coke for plate electrode as to GS. |
| 105 | [ Rates should be Quotated inclusive of all taxes & duities and L.W.C. @ 1% as applicable ] Please Enable Macros to View BoQ information |
