WBPWD/EE/KNHED/NIQ-62/2nd Call/23-24

Amount

Supply and delivery of 1.1kV grade 2 core aluminium armoured PVC/XLPE insulated Cable (Make- Havells / Polycab / RR Kabel / KEI/ Gloster) of following sizes. a) 4 Core 300 sqmm (Main Panel)

b) 4 Core 35 Sqmm AC Controller

c) 4 Core 16 Sqmm (ODU) 11TR

d) 4 Core 10 Sqmm (AHU) 11TR & (AHU & ODU) 8.5 TR

Laying of cable as below, on existing Cable Tray and binding with suitable size GI wire [F3/6] b) 4 Core 300 Sqmm

Laying of cable upto 3/4 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 a) 4 Core 16 mm / 10 Sqmm

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 a) 4 Core 35 Sqmm

Laying of cable above 4 core following sizes on wall/surface including S & F MS clams making hole etc. as necy., mending good damages and painting a) 300 sqmm

Laying only Cable above 50 sqmm but not exceeding 400sqmm through existing RCC/ Hume/GI Pipe/open masonary trench for single, 2, 3, 3½ and 4 core a) 4 Core 300 sqmm

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

Charges for cutting the PCC pavement and laying the 65mm dia GI pipe as mentioned Item No- and mending good the damages as previous.

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 : a) 4 Core 300 sqmm (Main Panel Incomming)

b) 4 Core 35 Sqmm AC Controller

c) 4 Core 16 Sqmm (ODU) 11TR

d) 4 Core 10 Sqmm (AHU- 11TR) & (AHU & ODU- 8.5 TR)

Finishing of the XLPE/PVC insulated armoured cable ends by soldering with cable sockets and insulated tapes etc., including supplying sockets, soldering materials, tapes etc. and making connection to switch, BDB and BBC etc. a) 4 Core 300 sqmm (Main Panel)

b) 4 Core 35 Sqmm AC Controller

c) 4 Core 16 Sqmm (ODU) 11TR

d) 4 Core 10 Sqmm (AHU) 11TR & (AHU & ODU) 8.5 TR

SITC of Cubicle Type, wall Mounted, totally enclosed, electrical control panel suitable for operation at 415Volt, 50Hz, asper size,design & drawing to be approved by EIC. The panel board will be fabricated by CPRI approved panel maker as per detail specification. It will have multitier arrangement, having necessary cable alley better than 50% at both end, with rigid and self supporting structure fabricated with sufficient no. of channels & covered by 2mm thick CRCA sheet with Base channel. All incoming, outgoing SFUs to be house din respective with hinged and gasketted doors at the front. All the doors should have pannel lock arrangements in such a fashion that it can not be unlocked unless the respective feeder remains OFF. The rear of the pannel should have gasketted wire netguard for ventillation and arrangement shall be made for easy access

The pannel is to be properly gasketted to prevent the dust and vermin. Vertical busbar chamnbers are to be properly arranged and all electrical switches, busbars are to be fixed by M Snut-bolts on suitable hylam board of adequate size and dimensions. The outgoing feeder connections from respective switches are to be made at the rear side of the pannel by means of bus-bar/ multi core copper cables, to be terminated on bolted type terminals for cable connections or bush insulators for bus connection. It will be powder coated. Panel must has suitable position for connection to incoming earth conductor. All tests should be made for the complete panel. The following 415 Volt Open Execution Type switches with fuses & accessories will be fixed in the panel.

Incoming- 415V, TPN SFU 415 A SDFU with DIN type HRC fuse link - 01 No (L&T/ HAVELLS/ ABB/ SEIMENS) Busbar 4 Nos Bars (Al) 600 A Busbar- 01 Set Outgoing- 415V, TPN SFU 160A with DIN type HRC fuse link - 6 nos (L&T/ HAVELLS/ ABB/ SEIMENS)

Supplying and fixing double door 8 Way Upto 125A 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 with Supplying and fixing 1No 160A 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 and Supplying and fixing 1 No 10A 220 V SPMCB, 6 Nos 40A 415V TPMCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection. (Make- Legrand/ Crabtree/ ABB/ Havells/ L&T/ Standerd/ Schneider/ SEIMENS) [As per P.W.D, Schedule of Rates For Electrical Works, Volume - I, November – 2017, Page No. D-11 & D-12, Item No. 15, Page No. D-8, Item No. 10 & Page No. D-6, Item No. 7]

Supply and fixing of 3Ph Timer for controlling 1 No. 3-Ph AC machine of size 11Tr/ 8.5Tr costing of the following materials: a) 24inch x 18inch x 9 inch single door MS box 2mm thick powder coated- 1 Nos b) Analog timer (make: GIC/Seimens/L&T)- 1 Nos c) Four Pole MCB (415V/ 63A) (make: L&T/Seimens/ABB/Standerd)- 1 Nos d) 40A Four Pole Power Contractor required rating (make: L&T/ SEIMENS/ ABB)- 1 Nos e) 6A SPMCB (make: L&T/ Seimens) f) ON (Green) (1 Nos) & OFF (White) (1 No) Indicating Lamp LED g) Toggle Switch for Bypass Time Switch- 1 No. h) R-Y-B Lamp- 3 Sets i) Marking for ON, OFF, R-Y-B, Manual, Auto Etc.

Supply and Laying of 1.1kV grade 6Core 2.5 Sqmm PVC insulated flexible Copper round cable. (Make: Havells/ Polycab/ RR Kable/ KEI/ Gloster)

Supply and Laying of 1.1kV grade 3Core 2.5 Sqmm PVC insulated flexible Copper round cable. (Make: Havells/ Polycab/ RR Kable/ KEI/ Gloster)

Supply and Laying of 1.1kV grade 2Core 1.5 Sqmm PVC insulated flexible Copper round cable. (Make: Havells/ Polycab/ RR Kable/ KEI/ Gloster)

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Make: Havells/ Polycab/ RR Kable/ KEI/ Gloster) in 25mm size PVC rigid conduit 'FR' (Make: Precision / Polycab) incl. necy. fittings as required a) 3 x 84/0.3 (6 sqmm) + 2 x 56/0.3 (4 sqmm) ECC

Connecting the equipments body to earth busbar including S&F 20 mm x 3 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.

Supplying and Fixing PVC water proof looping cable box( Hensel/Syntax) having hinged PVC Top Cover having 4 mm thick with rubber gasket lining, mechanical locking arrangement, earthing terminal with lug etc. of the following sizes as indicated below, Comprising of one 63A FP MCB type Isolator (Make- Legrand/ Crabtree/ ABB/ Havells/ L&T/ Standerd/ Schneider/ SEIMENS), one NL on porcelain insulator etc. 12" x 9" x 6" (make: Supreme)

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 as below: a) By ISI-Medium GI pipe (BANSAL/ BHUSAN/ Jindal/ Utkarsh)

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. (Make: L&T/ Havells/ Standerd/ Seimens) a) 415 A

Supplying and fixing sheet steel (16SWG) cable end box on TPN SFU enclosure with nuts bolts etc incl. powder coated painting. i) 415 A

Special Terms and Conditions : 1. It is stated that the above work place is existing COVID Hospital. In case of any mishap or accideental to any staff that deputed by the agency the whole responsibility is to be borne by the concern agency. 2. The agency shall be responsible for providing of all COVID safety measures including regular sanitization of work places, vaccintaion of employess and compliance of stated directive and COVID appropriate norms. 3. All the issues related to the safety of the satffs should be taken care by the agency itself.

Defect Labilities period for 01 year from the date of completion of work. (Rate should be quotated including all taxes and duties)

Electromech Engineers Co-Operative Society Ltd.

M/s Singh Electrical Works

S. A. ENTERPRISE

ALPHA ELECTRICALS