Proposed Repair and Renovation of Sarisha BPHC, Diamond Harbour-II Block in the District of South 24 Parganas - Internal Electrical Installation Works for Hospital.

Amount

Supplying and fixing double door Horizontal TPN 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 i) 6 way HTPN DB - 1 no. ii) I/C - 415V, 63A FP Isolator -1 no. iii) O/G - 240V, 16-32A SPMCB-18 nos. [Make - Legrand/Siemens/Havells/ABB] [For AC & Power Socket]

S&F 250V, (6-16)A per way, SPN MCBDB way with SS enclosure double-door(Ivory White with IP-42/43 protection with DP Isolators as incomer and SPMCBs ('C' Curve, 10kA) as outgoing,on the surface of the wall with fastners & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment as per GS. i) 2+12 way SPN DB - 1 no. ii) I/C - 240V, 40A DP Isolator - 1 no. iii) O/G - 240V, 6-16A SP MCB - 12 nos. [Make - Legrand/Siemens/Havells/ABB]

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) 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 (Brand approved by EIC) 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 8 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 EIC) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to light/fan/call bell points with Modular type switch (Brand approved by EIC) fixed on Modular GI switch board with top cover plate flushed in wall incl. mending good damages to original finish. 2x22/0.3 (Ph. & N) and 1x22/0.3 as ECC Average run 8 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 EIC) 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 (Brand approved by EIC) 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 On Board

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 22/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC

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

2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC [4x16 board & AC]

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) of the following sizes in the prelaid polythene pipe and by the prelaid GI fish wire and making necy. connection 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 [16A Socket, Computer board]

c) 2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC [4x16 board & AC]

2x80/0.4 (10 sqmm) + 1x84/0.3 (6 sqmm) as ECC [TPN to SPN DB]

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 i) 19 mm dia 3 mm thick polythene pipe without earth continuity wire

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 i) 25 mm dia 3 mm thick polythene pipe without earth continuity wire

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

a. 2×2.5 + 1×1.5 sqmm

b. 2×4 + 1×2.5 sqmm

e. 2×10 + 1×6 sqmm

Supply & Fixing 240 V, 6 A, 3 pin Modular type plug socket (Brand approved by EIC) with 6A Modular type switch, without plug top on 4 Module GI Modular type switch board with 3 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, 4 nos. 6 A, 3 pin Modular type plug socket with 4 nos. 6A Modular type switch (Brand approved by EIC), 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. (Computer Board)

Supply & Fixing 240 V, 4 nos. 16 A, 3 pin Modular type plug socket with 4 nos. 16A Modular type switch (Brand approved by EIC), 20A Modular switch type SP 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 240V, 25A, 3 pin Modular type plug socket (Brand approved by EIC), with plug top, on 2 module GI Modular Switch Board complete with top cover plate 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 AC)

Supply & Fixing 240V, 25A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (CCurve) and 4 Module GI Modular type switch board with 4 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 and delivery of Single LED Fitting (18Watt, 230VAC, 50hZ, 4000K NW, THD<10%, bult in 2.5KV SPD) with all accessories and 1 nos LED Tube, as directed by EIC. [Make: Philips Havells, Bajaj, CG, Wipro or as per EIC] (Luminous efficiency > 105 & <120 Lumen/watt. The LED Luminaries & accessories shall have BEE certification)

Supply and delivery of Twin LED Fitting (18Watt, 230VAC, 50hZ, 4000K NW, THD<10%, bult in 2.5KV SPD) with all accessories and 1 nos LED Tube, as directed by EIC. [Make: Philips Havells, Bajaj, CG, Wipro or as per EIC] (Luminous efficiency > 105 & <120 Lumen/watt. The LED Luminaries & accessories shall have BEE certification)

Fixing only single/twin florescent light fitting complete with all accessories Directly on wall/ceiling with HW block and suitable size MS fastener, Ceiling plate, nipples etc. as required

Fixing only single/twin fluorescent light fitting suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports fixed with “L” type MS clamp whose one side fixed on ceiling with sutable size 4 nos. fastener and other side connected with the conduit with suitable size of bolts and nuts incl. S&F EI conduit, “L” type (125mmx125mm) 6mm thick and 25mm with MS clamps and connecting the length of PVC insulated wire and mending good damages to original finish and painting etc. by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length

Extra for suspension exceeding 25 cm with S&F additional 2 nos. 20 mm dia E.I. Conduit(14 SWG) support as per G.S & necy. PVC insulated copper wire and painting etc, as per required

Supply, Delivery Ultra modern recess mounting luminaire with high performance LEDs, suitable for mounting with Armstrong/Grid ceiling. 24 W in 2 ft x 2 ft (>100 Lumen/Watt) as per EIC (Make - Havells-PLANO2X2PLR24WLED840S/ or Similar Philps/CG/Wipro) [Meeating hall]

Fixing only above fitting with nut bolt & mending gool the damages.

Supply & Delivery of wall mounted LED bracket light fitting complete with all accessories or as per direction of EIC. (Make Phillips/Havells/Crompton/Bajaj/Wipro)

S&D of 230 V.,100 Watt. LED Flood ligh, following wattage LED outdoor type Flood light fitting, made up of pressure die cast aluminium housing with toughened glass and high power LED's with secondary lenses, of following specifications with 5 years warrenty. i. IP66 protection ii. 10 KV SPD included iii. Efficacy ≥110/120 LPW. iv. CCT - 5500-6000 K.

Fixing only Floodlight fittings on top of masonary structure by 3 Nos. 10 mm dia x 87 mm long rag bolts, nuts & double washers complete either 37 mm x 10 mm MS flat support/or by other means as required

Supply & Fixing of 220-240 V B22 9 Watt CDL/ 6500K LED Lamp as per EIC (Make-Havells Cat no.LED ADORE PLUS 9W B22 CDL 3 STAR LAMP, Philips/Crmpton)

S&F angular batten holder (Anchor) on 75mm dia PVC round block / round bakelite on wall/ceiling.

Supply & delivery of 1200 mm sweep 230 volt AC Ceiling fan incl. Blades, canopy etc. With 18" down rod(14SWG), Fork(10SWG), Heavy type insulator, 3/8th inch bolt with nut, heavy type split pin etc.with safety wire & PS2 type capacitor, as directed by EIC. [Make-Orient - Summer cool (1200 mm Metalic Bronze Copper) or similar spec of Crompton/Usha - Striker 1 Star (Safety Wire & S3/P2 Capacitor)]

Supply & Fixing 240V, Modular Socket (2 Module) type fan regulator (Step type) (Brand approved by EIC) on existing Modular GI switch board with top cover plate incl. making necy. connections etc.

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 GS

Extra for supplying additional wire for down rod & painting the rod exceeding 30 cm by 2x1.5 sqmm flexible copper wire as per GS

Supplying & Fixing iron beam fan clamp of two piece type, as per approved specification, fabricated from 40 mm x 9 mm MS sheet flat suitable for beam having flange upto 150 mm wide – (As per Drawing no. 476 of PWD Specification Book – May 1991) As per GS

Supply & delivery of wall Fan 450 mm (Make-Havells/Orient-Tornado - Wall II/CG/Usha)

Fixing only cabin fan on wall/ceiling by S&F rag bolts, nuts & washers (6 mm dia x 62 mm long) or as reqd. incl. S&F 24/0.20PVC insulated flexible copper wire 0.5 mt. length

Supply and delivery of 230V 230mm (9") Exhaust fan with all necessary accessories, as directed by EIC. [Make: EPC Heavy Duty, Usha, CG, Bajaj or equiv Make]

Fixing only 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 following diameter: As per GS b) 23 cm (9")

Fixing only louver shutter/cowl on wall with necy. bolts & nuts (6 mm dia x 62 mm long) As per GS b) For 23 cm (9") Exhaust fan

Supply & delivery of 250V, 72W (Maximum) LED street light with IP-66, individual Secondary Optics Peanut Lens and Separate Toughned Glass Diffuser, Potted Driver to be used, 7000 lumen (minimum) output fittings, as directed by EIC. [Make: Havells ENDURASUNDOWNSL72WLED765PASYBOTG or equivalent spec of K-Lite/ Philips/ Crompton]

S&F 1.5mtr. Long 40mm dia G.I. detachable pole top single armbracket with sleeves, nuts, etc. for fixing the street light fitting. as directed by EIC. [Make - Bajaj / Utkarsh / Jindal / Subham]

Fixing only outdoor / street light incl. 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 as per GS

Supplying & Fixing GI waterproof type looping cable box size 200x150x100 mm deep having 4 mm thick comprising of one 250 V 15 A kit-kat fuse unit, one NL on porcelain insulator, one compression type brass cable gland for upto 2- core 16 sqmm PVC/A cable and having lined with rubber gasketted GI top cover with brass machine screws etc., earthing terminal with lug, on steel tubular pole near base, including S&F 40x6 mm thick, MS clamps with bolts, nuts etc. including painting with anticorrosive paint.

S&F of 250V double door Timer DB [equivalent of 2+8 way SPNDB] with sheet steel enclosure, pnosphitised powder coated neutral bar, DIN rail with IP-43 potection comprising with 1 no. 25A DPMCB ('C' curve 10KA), 2 no. 16A SPMCB ('C' curve 10KA), 1no. Programmable time switch-24 hrs with minimum switching of 15 minutes and 1 no. 18A/25A 2-Pole power contractor with inner-outer plate & internal wiring by suitable size of cu. wire incl. 1 no. Auto-Manual bypass toggle switch and provision for earthing attachment, incl. LED indication light for running condition with mechanical locking arrangement, as directed by EIC. [Make-ABB/L&T/Crabtree]

Supply & Delivery 1.1KV grade Al/XLPE/Ar./PVC cable as per choice of EIC. (Make - Polycab / Havells / RR Kabel / Gloster / KEI)

4C × 35 sqmm (Main panel to VTPN)

2C × 6 sqmm (for Compound Light)

Laying of cable from 3/3½ core 35 sqmm to 50 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making holes etc. as necy., mending good damages and painting 4C × 35 sqmm (Main panel to VTPN)

Laying of cable upto 2 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting. 2C × 6 sqmm (for Compound Light)

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 :

4C × 35 sqmm

2C × 6 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 :

4C × 35 sqmm

2C × 6 sqmm

Earthing with 50mm dia GI pipe (ISI-M) 3.64mm thick x 3.04 Mts. long and 1x4 SWG GI (Hot Dip) wire (4 Mts. long), 13mm dia x 80mm 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-ground level and partly above-ground level driven to an average depth of 3.65 Mts. below the ground, as per GS.

Excavation of soil for installation of Earth Electrode and filling & ramming, for Soft Soil, as per GS.

S&F earth busbar of galvanized (Hot Dip) MS flat 25 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 reqd., as per GS.

Connecting the equipments to earth busbar incl. S&F 2x8 SWG GI (Hot Dip) wire on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as reqd. & mending good damages as per GS.

Supplying and fixing 415V, 63A TPN SFU open execution in existing SS enclosure/cubical with nuts bolts etc incl. S&F 3 nos. DIN type HRC fuse as per rating. (Make - L&T / ABB / Havells).

S & F Lightning conductor Air-terminals made of 15 mm dia 1500 mm long GI pipe (ISI Medium) having five prongs of 4 SWG GI (Hot Dip) wire at top with 85 mm dia 6 mm thick GI base plate at bottom incl. necessary holes etc. duly grouted on the parapet etc. in CC mortar (4:2:1)

Supply & fixing GI (Hot Dip) strips 20 mm x 3 mm thick for horizontal run on the Parapet/Roof/ Wall with GI Saddles 1100 mm apart incl. mending good the damages to building works

Supply & fixing of GI (Hot Dip) strips 20 mm x 3 mm thick for vertical run on wall with GI saddles spaced not exceeding 1000 mm apart incl. mending good damages to building work..

Cutting cornices/ steps etc. including cutting recess in buildings etc. & supply & fixing 15 mm bore (ISI-Medium) GI pipe protection as below and mending good damages to the building works.

(a) Length upto 0.5 Mtr

(b) Length above 0.5 Mtr

Making soldered joints between conductors, conductors and air terminals for 4 SWG GI (Hot Dip) wire incl. supply of jointing materials and painting with 2 (two) coats of bituminous paint.

Hiring charges for scaffolding arrangement including dismantling at the end of work and carriage, for LC installation, per storey of building per vertical run( for G+1)=2 storied for 5 nos earthing =10nos.

Supply & Fixing of Testing Joints by 20 mm x 3 mm thick GI (Hot Dip) strip 125 mm long grouted on wall having clearance of 6 mm from wall for making connection with thimbles at the end of 7/10 SWG GI (Hot Dip) stranded Wire and 4 SWG GI (Hot Dip) wire of vertical conductor and conductor from earth electrode complete with S & F thimbles, GI bolts, nuts, check-nuts, spring washers etc. as required.

Excavation of soil for installation of Earth Electrode and filling & ramming for soft soil.

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 groundlevel ( ISI Medium Pipe)

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.

Extra for treatment of soil by using salt & charcoal or coke for pipe electrode.

Supplying & fixing medium gauge 50 mm dia GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing materials as required as to G.S

Charges of concrete road cutting & mending good the damages.

Note: 1) All the above rates should be quoted inclusive of all taxes & duties, District charges and LWC as applicable, with cost of maintenance, servicing, supply & replacement of spares for 1 (One) year from the date of commissioning. 2) Total is rounded off to the nearest rupees.

ELECTROMAX

ASIAN ELECTRICAL & ENGINEERING WORKS