Supply installation of MCC panel supply and laying of cable main switch internal illumination and other allied works at New pump control room of PH No_I at LK Hospital WS Scheme District Howrah under Electrical Division PHE Dte

Amount

Supply & delivery at site MS fabricated type wall mounted MCC with hinge type front door cover (All sheet metal works are 14 SWG / 2 mm.) of CRCA sheet (degree of protection - IP 54). The Panel comprising of (Range – 5 HP to 7.5 HP)

B) OUTGOING FEEDER DOL FEEDER (HP to 7.5 HP) i. Motor Protection circuit breaker (10-16 Amp.) (Make-Siemens/L&T/ABB)-1 no. ii. Motor Protection Relay(8-22A, Overload, Phase Failure, Phase Unbalance, Locked Rotor, Under Current, Current Unbalance and Earth Fault Protection), (Make-L & T) iii. Power Contactor, AC-3 Duty, 25 Amp. 230V A.C. (Make-Siemens/L&T/ABB)-1 no. iv. PhiCap ROU 440V 50/60Hz-3/3.6 KVAR. 3 Ph. (Make-Epcos) v. Contactor for Capacitor 9A, 230 V, AC. (Make-Siemens/L&T/ABB)-1 no. vi. TP MCB, 10Amp. 10 KA. (Make-Siemens/ABB/L&T) vii. SP MCB, 6Amp., 10 KA. (Make-ABB/Siemens/L&T) viii. On delay Timer 0.5 sec to 30 Hrs., 240V AC (Make: GIC) ix. ON indicator (GREEN) LED Type, 230V, AC. (Make-Siemens/ABB) x. OFF indicator(RED) LED Type, 230V, AC. (Make-Siemens/ABB) xi. Trip Indicator (AMBER) LED Type, 230V, AC.(Make-Siemens/ABB) xii. Start Push Buttom (22.5mm) with 1 NO Contact. (Make-Siemens/ABB) xiii. Stop Push Buttom (22.5mm) with 1NO Contact. (Make-Siemens/ABB)

xiv. Voltage monitoring relay (Phase failure unbalance, Phase sequence, under voltage, over voltage protecction with Digital Display) (Make-Siemens/Minilec) xv. Voltage Trip Indicator (YELLOW) LED Type, 230V, AC. (Make-Siemens/ABB) (Panel make: ECS/RNR/PCE/Digitek/OPG Power system) [TC / GC to be submitted along with panel after approval of detail power and control circuit drawing by EIC].

Installation of the above panel by skilled and unskilled personnel after dismantling the old damage panel and all connection complete in all respect by supplied all required materials as per direction of EIC.

Sup;ply & delivery of following at site:

25 sq. mm. 3 1/2 core PVC insulated Al. armoured cable (1.1 KV grade), IS 1554 (Part - I) / IS 7098 (Part-I) Make : INCAB / Gloster / NICCO / Polycab / Crystal.

63 amp. 440 V, 50 Hz. TPN Main switch with rewireable type fuse link (Make: Havells / Standard) At site.

PVC Joint box 300mm x 250mm x 125mm for 3 phase connection (Make: Sintex)

Laying of cable Al. Ar. 3½ 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

Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre/suitable dia PVC/GI pipe, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed

Making internal electrification with 16Amp main switch/MCB (Make: Havells) by 1.5 sq.mm FRLSH grade copper PVC insulated single core multistrand wire in PVC casing of pump house consisting of 1 no. bracket point, 1 no. tube light point, 1 no. bulk head point and five pin 5 amp. socket - 1 no., 1 no. celing fan point with controlling switches including supply of 2 nos. bracket with 12 W LED lamp, 1 no. (20 watt) LED tube light set and drawing of necessary earthing (1.0 sq.mm) material all complete as per direction EIC.

Fitting fixing of 63 amp TPN Main switch at pump control room.

Dismantling of chlorine machine with all accessories from damage pump house as per direction.

Making brick foundation (size- 3.75' x 1' x 3.5') for installation of M.S Kiox box (Supplied Departmentally) with supplying bricks, sand, cement etc including plastering and neat cement complete as per direction.

Refitting of chlorine machine after installation of M.S. kiosk box by supplying necessary materials as per requirement as per direction.

Supply, delivery & fitting fixing of 48'' sweep, 230V, 50 Hz AC high speed celling fan (Make : Havells / CG/ Approved make) including Fitting fixing of celing fan on ceiling by supplying of Fastner, bolt, nut & washer etc. as required size.

a) Earthing with 50 mm dia. G.I. pipe, 3.65 mm thick & 3mtrs long (2 sets) and indoor conn. by 25x 3 mm G.I. strip ( for reqd length) upto the earth bus-clamp with the equipments on wall/floor with staplesburied inside as reqd. at site and with 25 mmx 3mm GI flat strip to earth electrode pipe,fastening with 13mmx80mm SS bolts,nuts,washers, including all f & f of materials & filling ground partly with bitumen and salt with 12' avg. depth,restoring th surface by ramming &making suitable earthpit with brick structure & MS lid on top as per direction.

Supply & fitting, fixing of timer panel for outside illumination Hospital comprises of following materials : a) Clock timer = 1 no. b) 16Amp MCB = 1 no. c) 25amp Contactor = 1 no. d) Auto mannual switch = 1 no. e) Indicating lamp = 1 no. f) Terminal point = 1 no.

Add: 18% GST

Add: 1% CESS

MAA KALI ENTERPRISE

GANGULY ENGINEERING CO.