Tender For Electrification Of 4 Storied Commercial Building At P.K. Ghatak Road In Ward No.04 Under Ranaghat Municipality.; 1 Excavation of soil for installation of Earth Electrode and filling & ramming. 2 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 By TATA-Medium GI pipe 3 Earthing with Copper plate (610x610x3mm size) having weight of 9.84 Kg and 1 No. 25x5mm Copper strip (3.20 mt long) & 1 no. 6 sqmm PVC insulated stranded Copper wire (4 Mt long) incl. S & F 15 mm dia GI pipe (ISI-Medium) protection (4 mt. long) to be fillied with bitumen, partly under the ground level & partly above ground level to an average depth of 3.65 Mts. below the ground level and restoring the surface duly rammed incl. providing 3.0 mt long, 25 mm dia GI pipe (ISI-Medium) for periodic treatment, incl. providing masonery enclosure on the top of the earth electrode of overall size 86.36x86.36x46cm 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 36.56x35.56cm with locking arrangement, GI reducer and treatment of soil by using salt & charcoal or coke for plate electrode. 4 S & F Lightning Conductor Air Terminal made of 20 mm dia 1000 mm long GI pipe (ISI Medium) having five discharge prongs of 4 SWG GI (Hot Dip) wire at top duly soldered with 7/16 stranded GI (Hot Dip) wire and 85 mm dia 6 mm thick GI base plate at bottom incl. necessary holes etc. complete duly grouted on the parapet etc. in CC mortar ( 4:2:1) 5 Supply & Fixing 7/10 SWG GI (Hot Dip) stranded wire for Horizontal run on the parapet/roof/wall with | GI saddles spaced not exceeding 1100 mm apart incl. mending good the damages to building works. 6 Supply & fixing of 7/10 SWG stranded GI (Hot Dip) wire for vertical run on wall with GI saddles spaced not exceeding 1000 mm apart incl. mending good the damages to building work. 7 Making soldered joints between conductor/ down pipes/ other metallic objects by 7/10 stranded GI (Hot Dip) wire incl. supply of jointing materials & painting with 2 (two) coats of Bituminous paint. 8 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 9 Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 65 mm x 8 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. 10 Connecting the equipments to carth busbar including S & F GI (Hot Dip) wire of size as below on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages. (a) Solid GI wire (ii) No. 6 SWG 11 Supplying and fixing 415V, 160A TPN SFU with sheet steel enclosure on angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. Make - L&T 12 Supplying and fixing 415V, 160 A TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc . Make - L&T 13 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 - LegrandUP to 160A 8 wayEnclosure (607914) 14 Supplying and fixing 415 V Four Pole 160 A 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. 15 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.Make - Legrand 8 way Enclosure (607717) 16 Supplying and fixing 240/415 V 63Amp 4 Pole MCB Isolatar of Breaking capacity 10KA & C characteristics on din rail of existing DBs and necessary connection. Make -Legrand (HTPN Incommer) 17 Supplying and fixing 240/415 V 63 Amp 4 Pole MCB of Breaking capacity 10KA & C characteristics on din rail of existing DBs and necessary connection.Make - Legrand (For 8 way VTPN) 18 Supplying and fixing 240/415 V MCB 6-32 Amp SP of Breaking capacity 10KA & C characteristics on din rail of existing DBs and necessary connection. Make - Legrand 19 Supplying of 1.1 KV. 4 Core 50 Sqmm Grade PVC insulated Conductor of following cables.Make: Polycab/Gloster/Havells. 20 Supplying of 1.1 KV. 4 Core 25 Sqmm Grade PVC insulated Conductor of following cables.Make: Polycab/Gloster/Havells. 21 Supplying of 1.1 KV. 4 Core 16 Sqmm Grade PVC insulated Conductor of following cables. Make: Polycab/Gloster/Havells. 22 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 belowFor 4 core upto 50 Sqmm. 23 For 4 core upto 25 Sqmm. 24 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.For 3 ½ core upto 50 Sqmm. 25 For 4 core upto 25 Sqmm. 26 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. 27 Cutting Channel of size (43 mm x 43 mm) on masonrywall by Electric operated cutting machine incl. supplying & fixing heavy gauge 25 mm, 3 mm thickPolythene pipe by means of anchoring chemical | (Hilti/Sika) and GI U hooks of 8 SWG incl. supplying and drawing 18 SWG GI wire as Fish wire andmending good damages to original finish by using own tools and tackles. 25 mm dia 3 mm thick polythene pipe with 1x14 SWGGl earth continuity wire. 28 Laying only Cable upto 50 sqmm through existing RCC/Hume/ GI Pipe/open masonary trench for single, 2,3,3½ & 4 core. 29 Wiring in 1.1 KV grade single core stranded ‘FR’ PVC ‘insulated & unsheathed copper wire (Brand approved by EIC) of following sizes in 25mm PVC casingcapping (Precision make) incl. necy. PVC clips, fittings etc. 2 x 56/0.3 (4 Sqmm) + 1 x 36/0.3 (1.5 Sqmm) ECC 30 2 x 36/0.3 (2.5 Sqmm) + 1 x 22/0.3 (1.5 Sqmm) ECC 31 2 x 84/0.3 (6 Sqmm) + 1 x 56/0.3 (4 Sqmm) ECC (Rigid conduit ) 32 Finishing of the PVC insulated wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. 2.5 sqmm 33 4 Sqmm 34 6 Sqmm 35 16 Sqmm 36 Distribution wiring in 1.1KV grade 2x22/0.3 (1.5 sqmm) single core stranded FR PVC insulated & unsheathed copper wire (Brand approved by EIC) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded FR PVC insulated & unsheathed copper wire for ECC, incl. necy. fittings etc. to light/fan/call bell point 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 [PVC casing capping on surface and Switch board concealed]Average run 5 mtr 37 Average run 6 mtr 38 Average run 8 mtr 39 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) in Suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded FR PVC insulated & unsheathed copper wire for ECC, incl. necy. fittings etc. with S & F 6A 5 pin Modular type plug socket and switch (Brand approved by EIC) fixed on 4 Module GI switch board with 3/4 Module top cover plate flushed in wall incl. necy. connection making earthing attachment, painting and mending ‘good damages to building works [PVC casing-capping on surface and Switch board concealed] On Board 40 Average run 1.5 mtr 41 Supply & Fixing 240 V, 25A Modular type socket, 25 A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (C-Curve) and 6 Module GI Modular type switch board with 6 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. (AC) 42 Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Brand approved by EIC) with 16A Modular type switch, without plug top on 4 Module Gi Modular type switch board with 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. 43 Supply and delivery of 406.4 mm sweep, I phase, 60/70 watt, 5 star, 1.1mm thick alluminium bled, conforming IS 374, wall fan.a) Crompton Greaves make (high speed) 44 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 24/0.20 PVC insulated flexible copper wire 0.5 mt. Length. 45 Supplying of 40 Watt LED aluminium batten with accessories suitable for surface, wall & conduit mounting. (BN 021 LEO 405-6500 PSU GR)Make Philips /Havells/Bajaj/Crompton.(or equivalent make) 46 Supplying of 20 Watt LED aluminium batten with accessories suitable for surface, wall & conduit mounting.(BN 021C LED 223 PSU CW GR)Make - Philips /Havells/Bajaj/Crompton.(or equivalent make) 47 Fixing only single /twin fluorescent light fitting complete with all accessorics directly on wall/ceiling/HW round block and suitable size of MS fastener. 48 Supplying of IP 66 rated 140 Watt LED outdoor fixture with ailed accessories suitable for higher spacing, uniform light distribution (BRP 410 LED140 CW N2 PC PSU) Make - Philips /Havells/Bajaj/Crompton.(or equivalent make) 49 Fixing outdoor type fluorescent/SV/MV light fitting on pole including S&F 40 mm dia x 1.68 mts. long GI Pipe (ISI-Medium) bracket with 40 mmx10 mm thick, MS clamp etc. and providing wiring with 2x1/1.40 PVC insulated and sheathed wire (single core) from loop box at the base of pole to light fiting through pole & bracket (without control switch) including making connections & painting. 50 Supplying and Fixing GI water proof looping cable box having hinged GI Top Cover having 4 mm thick with rubber gasket lining, railway type mechanical locking arrangement, earthing terminal with lug etc. of the following sizes as indicatced below, Comprising Of one 250 V, 15 A Kit-Kat fuse unit, one NL on porcelain insulator etc. and housing the same in pole muffing incl. addition and alteration to the existing OC muffing (6:3:1) after dismantling the damaged looping Cable box etc. where necessary, including. painting. 250 x 250 x 100 mm 51 Supply and Fixing of 2 mm Polyvinyl glow sign board made of 22 SWG GI sheet box with 1X1” aluminum channel for fixing the vinyl board after necessary Cutting the letter as required & sf LED tube light fittings along with all accessories. 52 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. 2 Way 53 Supplying and fixing 240/415 V 6-32 Amp DP MCB of Breaking capacity 1OkA & C characteristics on din rail of existing DBs and necessary connection. 54 Supplying and fixing Sheet steel 240V DP with fuse on L&N 30/32 Amp Main Switches on flat iron frame on wall. Make-Standard 55 Supply and delivery of 230V,50Hz Heavy duty Metal 12exhuast fan. 56 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 30 cm (12) 57 Supply & Fixing louver shutter on wall with necy. bolts & nuts (6 mm dia x 62 mm long) For Al 30 cm Exhaust fan (12) 58 Supply Delivery and installation of ABC Powder type fire extinguishers (stored pressure) HSN code-84241000 conforming to IS:15683 and complete in all respect as per direction of EIC. 04 Kg with ISI marked Mono Ammonium Phosphate base ABC power conforming to IS:14609 and pressurized with nitrogen gas. Suitable for operating between (-)30°C to (+)55°C. Fire rating -1A& 13B 59 Supply, and fixing of 2 HP Centrifugal MonoblockPump Make-KSB, AGRIBLOC 20-5050. 60 Supply & delivery of the following 50 Hz, AC, Direct on Line Starter of continuous duty in sheet steel enclosure (make L&T/ABB/SCHNEIDER): a) 2 HP Single Phase (Max. Relay range 10.5-17.5Amp) 61 Supply and delivery of Electronic Timer suitable for 240/ 360/415V, 50 Hz(Make: L&T/ABB/Schneider/Simence/GE/Minilic) of the following time (Second) range: 12.0 to 120.0 62 Supply and delivery of Single Phase preventer Relay suitable for 415V, 6 wire, upto 20HP motor (Make: L & T/ABB/Schneider/ Simence/ Minilic/ GE).(For Lift) 63 Wiring in 1.1 KV grade Single core stranded FR PVC insulated & unsheathed copper wire (Brand approved by EIC) of following sizes in 25mm PVC casing-Capping (Precision make) incl. necy. PVC clips, fittings etc. 2 X 22/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) 64 Supplying & Fixing 50 mm dia 3.20 metre long (incl. bends) ‘L Type service bracket on wall for carrying 4 wires and an earth wire complete with Galv. clamp for stay, insulators etc.. 7/14 SWG stranded Galv. (Hot Dip) wire for stay with 230x13 mm dia straining screws, 75x88 mm porcelain shackle insulators with Galv. (Hot Dip) strips etc. and painting 65 Cost of S.C. charges payable to WBSEDCL. 66 Sub Total 67 GST 18% 68 CESS 1% 69 kk
