WBPWD/EE-II/KNHED/NIQ-02/2025 - 26

Amount

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 .

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: Finolex/ Havells/ Glostar/KEI) 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/LK -Entice/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.

Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (MK: Finolex/ Havells/ Glostar/KEI) 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/LK -Entice/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

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 works 19 mm dia 3 mm thick polythene pipe without earth continuity wire. [3(a)/E-2]

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 works 25 mm dia 3 mm thick polythene pipe without earth continuity wire

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (MK: Finolex/ Havells/ Glostar/KEI) of the following sizes in the prelaid polythene pipe as per GS. a) 3 x (1.5 sqmm) [1(b) / E- 9 ]

b) 2x(2.5 sqmm)+1x(1.5 sqmm) For computer board & power plag [1(s) / E-9 ]

c) 2x(4 sqmm)+1x (2.5 sqmm) [1(v) / E- 9 ]

d) 2x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) ECC For connection of HTPN To SPNDB

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (MK: Finolex/ Havells/ Glostar/KEI) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required a) 2 x 22/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC

b) 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC

c) 2x(4 sqmm)+1x (2.5 sqmm)

d) 4x(10 sqmm) + 2x(6 sqmm) For connection of A.C

e) 2x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) ECC For connection of HTPN To SPNDB

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. 9 a) 2.5 sqmm

b) 4 sqmm

c) 6 sqmm

d) 10sqmm

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/LK/Schneider/ABB/Siemens) a) upto 160A 8 Way Enclosure

b) upto 250 A 8 Way Enclosure

Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall as per GS. (Make-Legrand/LK/Schneider/ABB/Siemens) a) 6 Way Enclosure [ 14 / D- 10 ]

b) 4 way Enclosure [ 14 / D- 10 ]

Supplying and fixing 240 V DP MCB on din rail of existing DBs and necessary connection as per GS (Make-Legrand/LK/Schneider/ABB/Siemens) a) 32 A

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. (Make-Legrand/LK/Schneider/ABB/Siemens) a) 2+12 Way [ 13 / D- 9 ]

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection as perGS (Make-Legrand/LK/Schneider/ABB/Siemens) a) 40A DP [ 6 / D- 5 ]

b) 100 A FP [ 6 / D- 5 ]

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/LK/Schneider/ABB/Siemens) a) 6-32 SP [ 7 / D- 6]

b) 63 A TP MCB

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/LK/Schneider/ABB/Siemens) a) 160 A

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/LK/Schneider/ABB/Siemens) a) 6way HTPN

b) 8 WAY VTPN

C. Plug & Sockets:--- 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 (Make-Anchor penta/ Havell's Reo) & 20A switch type SP MCB (MK: LK/Havells) 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

Supply & Fixing 240 V, 4 nos. 6 A, 3 pin Modular type plug socket with 4 nos. 6A Modular type switch (Anchor Roma plus / Legrand-Myrius / Schneider-Zencelo/LK -Entice/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.

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/LK -Entice/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.

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/LK -Entice/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.

Supply & Fixing 240 V, 1 NO 16 A, 3 pin Modular type plug socket (Anchor Roma plus / Legrand-Myrius / Schneider-Zencelo/LK -Entice/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 6 module modular switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supply & Fixing 240 V, 2 NO 6 A, 3 pin Modular type plug socket (Anchor Roma plus / Legrand-Myrius / Schneider-Zencelo/LK -Entice/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.

Supplying & Fixing GI Modular Switch Board of the following sizes complete with three no. suitable size Copper bar with holes (for Ph, N & E) fixed on bakelite/Hard Rubber insulator over the MS welded chairs incl. top cover (Anchor Roma plus / Legrand-Myrius / Schneider-Zencelo/LK -Entice/Wipro- NOWA/ABB Ivie) flushed in wall for housing the board after cutting the brick wall incl. making earthing attachment, painting and mending good damages to building works. (For group control) a) 12 Module

Supply & Fixing 240 V 16 A Piano key type switch on GI Modular type switch board having top cover plate (Anchor Roma plus / Legrand-Myrius / Schneider-Zencelo/LK -Entice/Wipro- NOWA/ABB Ivie) and making necessary connections as required. (For group control)

D. Supply of cables :--- Supplying and Delivery of following sizes Al. armoured PVC/XLPE cable (make--Havells/gloster/KEI) as mentioned below : a) 4 core 70 sqmm (from Panel to VTPNDB )

b) 4 core 120 sqmm (from Building Panel to Ac panel)

c) 4 core 35 sqmm (from VTPNDB to PDB & AC outdoor)

d) 4 core 16 sqmm (from VTPNDB to AC outdoor)

Supplying and Laying of 4 core 300 sqmm Al. armoured PVC/XLPE cable (Havells/Glostar/KEI) as mentioned below : a) UG trench

b) on wall by clamp

E. Laying of cables :--- Laying of cable above 3½ core 90 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

Laying of 4 core 35 sqmm Al. armoured PVC/XLPE cable 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 & 5 a) on wall by clamp

b) Concealed in wall

Laying of 4 core 16 sqmm Al. armoured PVC/XLPE cable 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 & 5 a. on wall by clamp

b. Concealed in wall

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 : vide pg no F-4 item no. 7.C a) 4 core 70 sqmm (from Panel to VTPNDB)

b) 4 core 120 sqmm (from Building Panel to Ac panel)

c) 4 core 35 sqmm

d) 4 core 16 sqmm

e) 4 core 300 sqmm

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 : a) 4 core 70 sqmm (from Panel to VTPNDB)

b) 4 core 120 sqmm (from Building Panel to Ac panel)

c) 4 core 35 sqmm

d) 4 core 16 sqmm

e) 4 core 300 sqmm

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required a) 65 mm dia

b) 100 mm dia

F. Supply of Light Fittings :--- S/D 4feet single commercial LED type fluroscent light fittings (make-- Philips TMC 502 1xT-LED 22W/ Wipro WIO921208P/Bajaj BLRB-DB-118/Havells Regal Batten) complete with all accessories with 1X18/20 Wt LED tube lamp corresponding to(Make- Philips MAS LED Tube 1200mm 18W 865 T8 I, 2100lm/ Wipro LL13-181-65SESL1-G1/Bajaj BLRB 20W CW LED/Havells Titania Neo)

S/D 4feet twin commercial LED type fluroscent light fittings (make-- Philips TMC 502 2xT-LED 22W/ Wipro WIO922208P/Havells Regal Batten) complete with all accessories with 2X18/20 Wt LED tube lamp corresponding to (Make- Philips MAS LED Tube 1200mm 18W 865 T8 I, 2100lm / Wipro LL13-181-65SESL1-G1/ Bajaj BLRB 20W CW LED/Havells Titania Neo)

S&D of Tango LED Floodlight (MK: Philips; Cat No:BVP483 LED210 CW SWB PSU GR/ equivalent of Wipro/ Havells) (175 W; IP-66 & CCT 5700K; Effincy: 120 lm/ W; ) With U shaped Bracket & Aiming scale Angle for Universal installation.

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

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

Fixing only Tango LED Floodlight fittings complete with all accessories directly on a special MS Structure which will be fixed on Cast Iron Column with suitable size of MS fastener over angle iron Structure as per direction of EIC & fixing the light fittings with suitable nut & bolt arrangement.

H. Supply of fans :--- S & D 230V,1200mm sweep ceiling fan, air delivery 230 CMM, (make-- Usha Striker 1 star/CG Hi speed (HS) 1 star/Orient Falcon-425 SHS) complete with blades, canopy, fork, rubber bush, down rod, 1000mm safety wire & S3 capacitor etc.

S & D 250 V 50 HZ, 80watt, 18" (450 mm) high flo ( air delivery-- 4500 CFM, RPM-- 1400) non-oscillating type metal body Wall Bracket fan with inbuilt regulator, double ball bearing, intergally cast LM6 impeller (Make -EPC) .

S & D 230V, 160 watt, 1420 RPM heavy duty exhaust fan (Make -- EPC/ USHA,S.Ph TURBO Heavy duty,1400RPM,ISI Grey/ Orient Heavy duty/CG EXHD300-4-1) of following sizes 15" (380mm)

I. Fixing of fans :--- Supply & Fixing 240V, fan regulator (Step type) (Make-Anchor penta/ Havell's Reo) on existing Modular GI switch board with top cover plate incl. making necy. connections etc.

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 painting Vide page no D 14 Item no 29

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.

S & F fan down rod (14 SWG) incl. necessary connection wire (2X1.5sqmm cu wire) and painting the down rod as per direction of EIC

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.

fixing only 15" (38 cm) 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& Fixing louver shutter on wall with necy. bolts & nuts (6 mm dia x 62 mm long) as per GS

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.)

Building 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.

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.

INCOMING a) S & F 415V 630A TPN Switch disconnector fuse unit open execution type (LK / 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 (LK / ABB / Siemens) -- 01 No. BUSBAR 4 nos Electrolytic Grade tinned Copper bus bar (Cu 90%) of size 2X80 X 5 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.

OUT GOING a) S & F 415V 200A TPN Switch disconnector fuse unit open execution type (LK / ABB / Siemens) with 3 Nos din type fuse link - 4 nos. b) S & F 415V 160A TPN Switch disconnector fuse unit open execution type (LK / ABB / Siemens) with 3 Nos din type fuse link - 2 nos. c) S & F 415V 125A TPN Switch disconnector fuse unit open execution type (LK / 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 (LK / ABB / Siemens) with 3 Nos din type fuse link - 1 nos.

CABLE ALLEY cable 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.

INTERCONNECTION Inter connectionis to be made same with 2X80X5 mm Electrolytic Gr. Cu bar in between 2 no 630 A main switch & 630A changeover to busbar. 95 sqmm stranded flex copper cable (Glostar / Havell's / KEI) or suitable size copper bar (25 mm x 5 mm) in between 200/250A SFU to busbar and 50 sqmm stranded flex copper cable (Glostar / Havell's / KEI) 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 (Glostar / Havell's / KEI) with proper copper socketing & taping ( R Y B & N). All nut bolts are SS type.

READING ARRANGEMENT a) S & F digital multifunction meter (LK, MFM4410 LED meter CI 0.5 with RS485, cat no-- WL441021OOOO)--- 1 no. (for incoming) b) 630A/5A, 10VA, CL. 1 CT Coil (AE Make) - 3 nos (for incoming) b) S&F 3 Ph digital Ammeter (LK) - 8 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) - 06 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 , make-- LK) - 3 nos g) 2 A MCB ("C" curve, Legrand/LK) --- 3 nos h) 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)

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level & restoring surface duly rammed (:For soft Soil ISI-Medium GI pipe as to GS. Vide page no G 1 Item no 2.a.

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 40 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, (all are SS & joints are to be painted by yellow zinc paint) spacing insulators etc. as required as to GS. Vide page no G 2 Item no 4.a.

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.

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. Vide page no G 2 Item no 3.a

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)

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)

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)

e) Plastering of surface upto 20 mm thick by cement morter (1:4) in ground floor.

f) Neat cement punning about 1.5 mm thick in wall - do - - do - window, sillis, floor, drain etc.

g) 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.

Hiring charge of suitable size Copper /Aluminium cables, Panel, BBC and SFU for temporary connection by Co's own tools, tackles and labour during shutdown work including necy. Inter connection / disconnection as per direction of EIC.

J. Miscellaneous :--- Supply & delivery of C5 Compact Thermal Camera Description: Accuracy At ambient temp. 15 to 35°C (59 to 95°F) and object temp. above 0°C (32°F), 0 to 100°C (32 to 212°F): ±3°C (±5.5°F), 100 to 400°C (212 to 752°F): ±3% Digital Camera 5 MP Image Modes Infrared image, Visual image, MSX (Embossed visual details on thermal image), Picture-in-picture (IR area on visual image) Storage Media Internal memory and onboard FLIR Ignite cloud connectivity (with Wi-Fi)

IMAGING & OPTICAL Color Palettes Iron, Gray, Rainbow, Arctic, Lava, Rainbow HC Digital Camera 5 MP FLIR Screen-EST Mode No Focus Focus free Gallery Thumbnails and custom folder structure Image Frequency 8.7 Hz Image Modes Infrared image, Visual image, MSX (Embossed visual details on thermal image), Picture-in-picture (IR area on visual image) Minimum Focus Distance Thermal: 0.1 m (3.94 in), MSX: 0.3 m (11.8 in) Spectral Range 8 to 14 µm MEASUREMENT & ANALYSIS Accuracy At ambient temp. 15 to 35°C (59 to 95°F) and object temp. above 0°C (32°F), 0 to 100°C (32 to 212°F): ±3°C (±5.5°F), 100 to 400°C (212 to 752°F): ±3%

Camera size (L x W x H) 138 x 84 x 24 mm (5.4 x 3.3 x 0.94 in) Measurements correction Emissivity; matt/semi-matt/semi-gloss + custom value, Reflected apparent temperature, Atmospheric compensation Object Temperature Range -20 to 400°C (-4 to 752°F) Thermal Sensitivity <70 mK USER INTERFACE Touchscreen Capacitive touch POWER Battery operating time 4 hours Battery type Rechargeable built-in Lithium ion battery Charging system USB-C (1 A) Charging Time 2 hours External Power Operation 5 V, USB-C ENVIRONMENTAL & CERTIFICATIONS Drop test 2 m (6.6 ft) Encapsulation Camera housing and lens: IP54 (IEC 60529) Operating Temperature Range -10 to 50°C (14 to 122°F) Storage Temperature Range -40 to 70°C (-40 to 158°F) Tripod Mounting UNC ¼"-20 (built-in)

Supply & delivery of Digital time switch for AC Make LKGIC) cat no 67DDT0/ABB/Schneider

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. a) Supply & Laying of GI Cable Tray : 200x50x1.25mm (18SWG)

b) Supply & Laying of GI Cable Tray : 300x50x1.25mm (18SWG)

Supply & Fixing of perforated GI cable tray with perforation not more than 17.5% of size 100x50x50mm. The Tray is to be erected for fixing for running wiring conduit pipe over it as required to be grouted on both side wall by RCC or welding & to be suspended / hanging from ceiling by hanging wires (stranded 7/14 GI wire) (1 No. in every 2 Mtr.) & fixing arrangement both on ceiling & on trey. The total arrangement is to be painted with POWDER COATED PAINT over 2 coats of RO Primer. A prior approval of structral details. paint colour etc. from EIC is mandetory before starting any kind of manufacturing work. (Height of Room 9 Mtr. Approx, Height of Fixing 3 Mtr. Approx. / As per requirement.)

Fabrication & erection of special type angle / flat iron structure to be fixed on coulmn for housing 4 nos. flood lights. The structure is to be made with 25x6mm angle / flat iron welded & with clamping arrangement. A prior approval of structral details. paint colour etc. from EIC is mandetory before starting any kind of manufacturing work. (Height of Room 9 Mtr. Approx, Height of Fixing 3 Mtr. Approx. / As per requirement.)

Charges towards all kind of scaffolding arrangement for fixing of all kind of lights & fan fittings, GI / MS structures as required at LECTURE ROOM all complete. (as room hight is more than 8 Mtr.)

Supply and installation of 1-Phase timer in double door SPN DB (2+10) way providing incoming and outgoing copper wires and other accessories. The interconnection should be made by 4 sq.mm. copper wires. The box should be painted by powder coated paint. a) 25A DP MCB -1 No. (b)Analog time switch - 1 No. (c) 2-pole 30A single phase power contactor, - 1 No. (d) Add-on auxiliary contact block(1 NO+1 NC) -1 no (e) 60A capacity 3 way AC/DC Epoxy terminal block.- 1 No. (f) Indicator Lamp (ESBEE make)-2 Nos. (g) Toggle switch,(ON_OFF_ON)- 1 No. (h) Steel Key Lock – 1 No. (Make- LK /ABB)

S & Installation of 25A 3 pin Modular type Power Socket with plug top with indicator in 2 module GI modular type switch board with top cover plate flushed in wall incl. making necy. Connection with PVC Cu wire & earth continuity wire etc. for RAC machine. (Anchor Roma plus / Legrand-Myrius / Schneider-Zencelo/LK -Entice/Wipro- NOWA/ABB Ivie)

Supply & fixing 250V control starter type OLP 30M, 11-21A range, starter with AC looad display (make-- ultratech/Electron) incl. S&F of 6 module moduler switch board concealed in wall

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-- L&T) and 63A 4 way Terminal bar etc. complete with all accessories as per direction of EIC.

(Rate should be quotated including all taxes and duties, GST and considering the value of less cost materials.)

ALPHA ELECTRICALS (BID ID -6416436)

NARAYAN CHANDRA DAS (BID ID -6473299)

AVO ENGINEERING ENTERPRISE (BID ID -6438944)

TECHNO FAITH (BID ID -6473507)

M/S UNIVERSAL ENGINEERING CO (BID ID -6471948)

M/s Singh Electrical Works (BID ID -6435690)