WBPWD/EE/AED /eNIQ-97/2024-25

Amount

Supplying and Laying of XLPE insulated, PVC sheathed 1.1 KV grade Armoured Cable of following sizes on surface/in existing cable tray suitably clamped as required.(Make:Gloster/Havells/KEI/MESCAB) 3C X 50 Sq mm (Cu)

3C X 10 Sq mm (Cu)

12C X 1.5 Sqmm (Cu)

Providing & fixing 25 mm X 5 mm G.I. Strip on surface or in recess for connection etc. as required.

Supplying & installing of following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convinient section, joint with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc. as required. 150 mm width X 50 mm depth X 1.6 mm thickness

100 mm width X 50 mm depth X 1.6 mm thickness

Supplying & laying of 2x1.5 sqmm fire alarm armoured cable, 600/1000V rated with annealed copper conductor having XLPE insulation, steel wire armouring & FRLS outer sheath complete as required.(For connection Pressure Switches to the MCC Panel)

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 : 3C X 50 Sq mm (Cu)

3C X 10 Sq mm (Cu)

12C X 1.5 Sqmm (Cu)

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket , tapes, anticorrosive paste & jointing materials : 3C X 50 Sq mm (Cu) Cable

3C X 10 Sq mm (Cu) Cable

12C X 1.5 Sqmm (Cu)

Earthing with 65 mm dia GI pipe (ISI-Medium)x 3.0 Mts. long and 1 No. 50 mm x 6 mm galvanized (Hot Dip) steel strip (4 Mts. long), and S & F 65 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 Mts.

Feeder Piller Box: SITC of LT Feeder Piller Box dust and vermin proof pillar box should be made by 3 mm thick for upper portion and 5 mm thick for bottom portion MS sheet with febricated structure by 50x50x6mm angle in both side hinged door and providing suitable ventilation arrangement including all structural works for housing the internall accessories and painting with one coat of R.O. Primer and two coat of synthetic enamel paint incl. interconnection with suitable copper strip / copper conductor of appropriate capacity and earth stud both in the body complete with all accessories on CC foundation (3:2:1) as to GS comprised with following switches as per direction of EIC INCOMING-100A TPN SFU with 3 Nos DIIN type HRC Fuse-1 Set Bus Bar: 150A, Aluminium Busbar -4 Nos OUTGOING :32A TPN SFU with 3 Nos DIIN type HRC Fuse -4 Sets 6 Nos.LED indication lamp with back up 6A bakelite fuse Inter connection between incomer to bus bar & busbar to outgoing switches should be done with aluminium cable round bar of appropriate ratings accordingly , to be approved by EIC. The Feeder Pillar should be complete including necessary connections, grouting properly, Lock and key system, danger board, interconnection with PVC insulated armoured cable of appropriate sizes. All cables, conduits, flexible conduits should be neatly laid and armoured should be finished properly as per GS. The Degree of IP protection for the enclosure will be IP-56.It will have multi tier arrangement, with sufficient no. of channels base structure by 75x40x4.4mm channel.[Design & Drawing of pillar and make of accessories to the approved before fabrication].

Cabling Works 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/HAVELLS/KEI) 4 Core 120 Sq. mm

Laying of one No. cable upto 185 sqmm in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed .

Supplying and fixing compression type gland and finishing those for following XLPE / PVC armoured cable (2/4 / 3.5)Core as per GS. 4 Core 120 Sq. mm

Supply of special type Piller proof pannel net guard of giving deep fabrication to suitable M.S. angle, flats and the Section 2"x 2" 10 SWG welded mech I.R.C. netting suitable for fixing on wall covering the existing pannel board, should be sterdely and electri- cally welded in a measurement of front side of the board should be covered by 4 Nos. door palla made of 25mm x 6mm flat (column & vertical) and Panel guard structure should be made of 35 x 35 x 6 mm angle left & right side of the panel will be covered by 2"x 2" 10SWG I.R.C. Net & also raised on same combination be covered by 10 SWG I.R.C. Net with help of reqd. angle & flat to cover up fabrication will be complete in a compact position finally the protection should be painted with moisture proof red oxide primer & synthetic enamel paint. Allocation: for Iron Structure a) WARD Entrance Security Gate -( L-14 ft. x H-7.2 ft. ) & { Front door covered by 4 palla arrangement } = 231.6 KG b) Opposite site OT near stair-1 ( L-12 ft. x H-9 ft ) & { Front door covered by 3 palla arrangement } = 250.1KG c) Opposite site OT near stair-2 ( L-8 ft. x H-3 ft )= 55.58 KG d) BLOOD BANK - ( L-12 ft. x H-6.6 ft ) & { Front door covered by 2 palla arrangement } = 183.4 KG e) FEMALE Ward near corridor-1st Floor - ( L-9 ft. x H-7.2 ft ) & { Front door covered by 2 palla arrangement } = 150.2 KG TOTAL ( 231.6 KG + 250.1KG + 55.58 KG + 183.4 KG + 150.2 KG ) = 870.8 KG

Allocation: for IRC Net a) WARD Entrance Security Gate - 100 Sq Ft b) Opposite site OT near stair-1 - 108 Sq Ft c) Opposite site OT near stair-2 - 24 Sq Ft d) BLOOD BANK - 78 Sq Ft e) FEMALE Ward near corridor-1st Floor- 65 Sq Ft TOTAL ( 100 Sq Ft + 108 Sq Ft + 24 Sq Ft + 78 Sq Ft + 65 Sq Ft )

Errection , Fitting, Fixing of special type Piller proof pannel net guard of giving deep fabrication to suitable M.S. angle as above requirement-Location-a) FEMALE Word near corridor-1st Floor, b) BLOOD BANK

Errection , Fitting, Fixing of special type Piller proof pannel net guard of giving deep fabrication to suitable M.S. angle as above requirement- Location-a) WARD Entrance Security Gate, b) Opposite site OT near stair.

Supply & fixing of 45 Watt (Minimum lumen efficacy-110 Lumen/Watt) Street Light with fittings & fixures as per direction of EIC. (Make: Crompton/Wipro/Bajaj/ Havells ) for street light.(with minimum 2 years warranty)

Fixing only outdoor / street light type fluorescent light fitting or MV light fitting complete with all accessories to be fixed /projected from the wall of the building incl. making holes/ providing clamping arrangement & necy. GI reducer as required. S&F 40 mm GI pipe (ISI-Medium) quality 1.5 mts. average length having suitable bend S&F necy. length of 1.5 sqmm PVC insulated single core stranded annealed copper wire and making connections as required and mending good damages to wall incl. painting etc.

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. Long , 13 mm dia x 80 mm Jong GI bolts, double nuts, double washers incl. average depth of 3.65 Mts. below the ground level by !SI Medium

Excavation of soil for installation of Earth Electrode and filling & ramming. (For Soft Soil)

Supplying and fixing 415V, TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating.Angle iron frame.315A(L&T/Havells/Standard).

Making of Boring in under ground upto 2 meter depth for passing the cable and making protection pipe as way of passing cable with in 80 mm dia GI pipe.

GI Pipe Protection- Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required-(80mm dia)

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Gloster/Finolex/Polycab) for ECC in 19 mm bore, 3 mm thick polythene pipe complete with all accessories embedded in wall for horizontal & vertical runs and in suitable size PVC casing-capping (Precision make) for ceiling portion only, incl. necy. PVC clips, fittings etc. to light/fan/call bell point with piano key type switch (Anchor make) fixed on sheet steel fabricated switch board with Perspex/bakelite top cover on wall incl. necy. connections and making earthing attachment and mending good damages to building works [only PVC casing-capping on ceiling and remaining portion concealed] (Avg. run 6 Mtr.).

Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by E.I.C) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to 240 V 5A 3 pin plug point incl. S&F 240 V 5A 3 pin flush type plug socket & piano key type switch (Anchor make) incl. S&F earth continuity wire, fixed on sheet metal (16 SWG) switch board with bakelite/perspex (wall matching colour) top cover (3 mm thick) flushed in wall incl. mending good damages to original finish 2x22/0.3 (Ph. & N) and 1x22/0.3 as ECC (On Board) ].

Supply & Fixing 240 V, 16/20A, plug socket with separate 20 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm 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 (For power point).

S & Fixing exhaust fan, Louver shutter after making hole in wall and mending 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 as follows (make: EPC Heavy duty) 12" exhaust Fan

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required. 2 X 2.5sqmm. + 1 X 1.5sqmm.

2 X 4sqmm. + 1 X 2.5sqmm.( For sub main)

Supplying & fixing 250V,6-10A per way , SPN MCBDB with SS enclosure double door with IP42/43 protection with DP isolators as incomer and SPMCBs ( 'C' Curve , 10kA ) as outgoing ,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/Schneider/Siemens ),2+4 way Enclosure (607712)

Supplying and fixing Sheet steel Main Switches on flat iron frame on wall.15/16 A(Havells/Anchor/Standard)

Supplying & fixing sheet metal (16 SWG) Iron Clad Busbar chambers on angle iron frame on wall, incl. earthing attachment and painting as required – ( As per Drawing no. 470 of PWD Specification Book – May 1991) 4 bars 415 V, 315 A.

S & F of Twin LED Fittings with 2x18W 2100 lm 1200 mm long PC body retrofit type tube light with box type metallic fittings as approved by P.W.D. (make: Phillips / CG/Havells)

Add GST @18% On total from item no 1 to 31.

Add LWC @1% On total from item no 1 to 32.

R.K.ENTERPRISE (BID ID -6107048)

KOUSHIK MONDAL (BID ID -6106974)