WBPWD/AE/KMCESD/NIQ-64/24-25

Amount

Electrical work

Dismantling old wiring/DB/Main switch/Cables/LT panel etc maintainning normalcy and mending good the damages and carry away scrap material from site as per direction of EIC and deposit necessary useful material in section office .

Distribution wiring in 1.1 KV grade 3x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Make: R.R Kable / Polycab / 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 piano key switch in Powder coated (CEC make)MS box 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) a. Av. run 10 mtr

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Make: R.R Kable / Polycab / Havells/Glostar/KEI) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required. vide pg no E-14 item no. 1a

2 x 6 sqmm + 1 x 4 sqmm

S & D recessed & surface mounted decorative LED ceiling tile 36 Wt (2'X2' ft) (Make Philips RC380B LED36S-6500 G6 L60W60 PSU OD/Crompton cat no LCTLRNE-36-FO-CDL/ Wipro LM10-451-XXX-65-G2/ Bajaj BZRSQL - 36 wt LED GX WH) incl. S & F flat difcuser complete set. (Warranty period of the fitting incl. all accessories for 2 years. The agency have to repair or replace the fittings in case of any problem wihtin 3 days from the date of reporting by co's own tools tackles and technicians) as per direction & choice of EIC

Supply & Fixing Socket type fan regulator (Step type) (Make-Anchor penta/ Havell's Reo) on existing sheet metal switch board with bakelite/ perspex top cover by screw incl. making necy. connections etc. E-6, 18.b

Supplying & Fixing MS fan clamp 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.

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/L&T/Schneider/ABB/Siemens) 4 way as to GS. (Vide page no D-11 item no 15)

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/L&T/Schneider/ABB/Siemens) Vide page no D-12 item no 16

4 way vertical TPNDB

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/L&T/Schneider/ABB/Siemens) Vide page no D-8 item no 10

100 A FP for 8way VTPNDB

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection. (Make-Legrand/L&T/Schneider/ABB/Siemens) (Vide page no D-6 item no 7)

ii. 32A TP MCB (for VTPNDB out going)

iv. 32A FP MCB (for AC machines)

Supplying and fixing MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment. (Make-Legrand/L&T/Schneider/ABB/Siemens) 4 way (Vide page no D-9 item no 11)

Supplying & fixing 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 required. Vide pg noG-2 item no. 4(a)

C. Supply of cables :---

Supplying and Delivery of 1.1 KV Gr. following sizes Al. armoured PVC / XLPE insulated cable (make-- Havells/Gloster/KEI/ Polycab/RR kable) as mentioned below :

4 core 50 sqmm (from panel to VTPNDB )

4 core 16 sqmm (from panel to 2nos. AC starter & timer & OD unit)

D. Laying of cables :---

Laying of 4 core 50 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, 6)

on wall by clamp

Concealed in wall

on cable tray

Laying of 4 core 16 sqmm Al. armoured PVC/XLPE cable with 2X 8 SWG GI wire making hole etc. as necy., mending good damages and painting as mentioned below :(for lift 1.one new cable 2. relaying of one old cable) (Vide page no F-1,F-3 Item no 2 ,5, 6)

on wall by clamp

Concealed in wall

on cable tray

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)

4 core 50 sqmm

4 core 16 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)

4 core 50 sqmm

4 core 16 sqmm

S&F 415V, 3 phase, 50 Hz A.C starter unit in SS enclosure make :-- L&T ( Cat. No-- MU-G10H DOL starter) with relay range 20-32A incl. S&F Analog/digital time switch LT make 10 - 240 VAC 1 C/O Base/DIN 25 ON/OFF Each cat no-- 67DDT0 -- 1no, on channel and 2 no cable end box

S & F waterproof looping cable end box (Make- Sintex, cat no. GSJB 2520) of size 250x200x105 mm deep having 4 mm thick gasketted hinged type cover comprising with 1 no 16A DP MCB (Legrand) as per direction of EIC

S & F 3 phase timer box with front open hinged type dooor to control 1 nos. 3 phase AC machine and providing incoming and outgoing copper wire and other accessories on iron frame on wall and making necy. connection as reqd. Timer box made of 14 SWG MS sheet (size approx– 18" X 18" X 6") with powder coated synthetic paint , inter locking system consisting the following materials : 1) S & F 24 Hr. programmable digital timer – 1 no. 2) S & F 440 Volt 63A 4P power contactor (MCX 12 with (no+nc) contact) – 1 no. 3) 6 amp auto manual toggle switch – 1 no. (L &T) 4) Indicating lamp (R,Y,B,AC1,AC2) (L&T) – 3 nos. 5) SPP - 1no. 6) 100A capacity 4W Brass stud type connector on FRP chair for I/C - 1nos. 7) 63A TPN MCB I/C - 1 no. 8) 4 pole 63A change over switch - 1 nos. (Mk.-L&T) All control circuit wiring would be made by 1x2.5 sqmm stranded Cu wire(FRLS) and the I/G & O/G circuit with 1x10 sqmm copper wire maintaining colour code incl taping, socketing to complete the work. The box should be fixed on wall with suitable size of flush nut and necy. Connection. [NS].

Special Terms and Conditions 1. It is stated that the above work place is existing COVID Hospital, In case of any mishap or accidental 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 provisioning of all COVID safety measures including regular sanitiziation of work places, vaccination of employees and compliance of stated directive and COVID appropriate norms. 3. All the issues related to the safety of the staffs should be taken care by the agency itself. (Defect Libilities period for 01 year from the date of completion of work) (Rate should be quotated including all taxes and duties)

M/S R. K. ENTERPRISE

NEW ROBIN ELECTRICAL WORKS