WBPWD/EE/PED/NIQ40 /2021-2022

Amount

ADMINISTRATIVE BUILDING,GUARD ROOM,CANTEEN Supply of 1.1 kv.gr. PVC/Al/A cable .( Make:-Havells/Gloster/Polycab/RR Kabel/KEI)

4 Core 16sqmm

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, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed. [F-2/1(a)]

Laying of cable as below, after cutting floor/pavement/wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish From 2.5 sqmm to 35 sqmm at an average depth of 75 mm in floor/pavement/wall etc[F-3/5(i)]

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 .[F-4/7]

4core 16sqmm [F-4/7(c)]

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 :[F-5/8]

4core 16sqmm [F-5/8(b)(xii)]

Excavation of soil for installation of Earth Electrode and filling & ramming. For Morrum Soil. [G-1/1(b)]

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 By ISI-Medium GI pipe [G-1/2]

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. [G-2/4(a)]

Connecting the equipments to earth 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.Solid GI wire No. 4 SWG [G-2/5]

UNDERGROUND CABLE MODIFICATION Supply of 1.1 KV Gr.PVC/Al./A. Cable Make (Gloster/Polycab/Havells/KEI, RR Kabel,]

3.5 core 95 sqmm cable

4C 70 sqmm

4C 35 sqmm

4c 25 sqmm

4C 16 sqmm

4 core 10 sqmm cable

2 core 10 sqmm cable

Laying of one cable upto 150 sqmm through existing covered masonry trench incl. taking out RC covers, setting them in order, mending good the damages filling the trench with fine dry sand incl. supplying sand [F-3/4(a)]

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, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed. [F-2/1(a)]

Laying of one No. cable above 35 sqmm and upto 185 sqmm in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed. [F-2/1(b)]

Laying of cable above 3½ core 90 sqmm and upto 3½ core 150 sqmm on wall/surface including S & F MS clams with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting Surface laying 95mm2. [F-1/2(e)]

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 :

upto 3.5 core 95 sqmm . [F-4/7(d)]

4 core 70 sq mm [F-4/7(c)]

4 core 35 sq mm [F-4/7(c)]

4 core 25 sq mm [F-4/7(c)]

4 core 16 sq mm [F-4/7(c)]

upto 4 core 10 sqmm . [F-4/7(c)]

up to 2 core 10 sqmm [F-4/7(a)]

Finishing of the XLPE/PVC insulated armoured cable ends by solderless sockets by crimping method and insulated tapes etc., including supplying sockets, soldering materials, tapes etc. and making connection to switch, BDB and BBC etc.

upto 3.5 core 95 sqmm. [F-5/8(b)(xviii)]

4 core 70 sq mm. [F-5/8(b)(xvii)]

4 core 35 sq mm [F-5/8(b)(xv)]

4 core 25 sq mm [F-5/8(b)(xiii)]

4 core 16 sq mm [F-5/8(b)(xvii)]

4 core 10 sqmm cable [F-5/8(b)(xi)]

2 core 10 sqmm cable [F-5/8(b)(iii)]

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

100 mm dia [F-6/11(g)]

65 mm dia [F-6/11(e)]

Excavation of soil for installation of Earth Electrode and filling & ramming. For Morrum Soil. [G-1/1(b)]

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 By ISI-Medium GI pipe. [G-1/2(a)]

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 drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required.[G-2/4(a)]

Installation , testing & commissioning of Fidder piller box of size H= 1650mm',W=900mm,D=600mm' needed to be grouting as to GS.

Installation , testing & comissioning of floor cum wall mounted L.T.industrial type Panel board 1400 mm wide, 1700 mm heigh having main frame needed to be fixed in panel room. Additional supports may be added for grouting on the vertical wall.

Dismantling of OH line comprising of copper/AAC/ACSR conductor, cross arms / ‘D’ iron clamps / brackets / ‘V’ brackets etc. insulators, earthwire, cradle guard, safety devices, staywire etc., incl. sorting out, rolling the conductors, stacking, loading at site and delivering, unloading , measuring the conductors, sorting, stacking properly at any place as per direction upto a lead of 1.6 km. OH line comprising of 3 phase neutral, street light phase & earth wire.[I-2/15(b)]

CNC WORKSHOP Supply and Laying of one No. cable 3.5C 50 sqmm PVC insulated Armoured Aluminium cable in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed. along with root marking .( Make: Havells/Gloster/Polycab/ RR Kabel/KEI)

Supply and Laying of 3.5C 50 sqmm PVC insulated Armoured Aluminium cable after cutting floor/pavement/wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish Above 35 sqmm to 95 sqmm at an average depth of 100 mm in floor / pavement /wall etc

Supply and Installation floor cum wall mounting Industrial LT panel board fabricated by suitable size MS angle / flat comprising of following aces :- Incoming :- i) 415 v, 100 A TPN SFU main switch FN type - 1 set [ Make:- L&T ] [D-3/4(a)] ]ii) 415 V, 200 A [cu bars, [600 mm long] 4 x 20mm x 5mm] Outgoing i) 415 v, 63 A TPN SFU main switch - 3 set [ Make:- L&T ] [D-3/4(a)] ii) 240v, 32 A TPN SFU main switch - 1 set for spare.[ Make:- L&T ] [D-3/4(a)] iii) 0-500v Analog voltmeter [Make- AE] - 1 no (iv) 0-100A Analog Ammeter [Make- AE] - 1 No. v) RYB LED lamp - 3 nos vi] CT [100/5 ratio] [ Make- Kappa] -3 Nos vii] Sliding Fuse 2A-3Nos viii) EI Danger Board [8" x 12"] - 1 no The above should have suitable size cable end/ Throat box arrangement,interconnection by cu. wire socketing ends & painting. All fabrication & internal should be done as per direction by EIC.

Supply and Fixing compression type gland incl. finishing end for folloing PVC/A. Al cable as per GS

3.5 core 50 sqmm [F-4/7(d) ] + [F-5/8(b)(xvi)]

S/F 415 v , 16-32 A/way TPNMCBDB (4 way) , 1 no 63 A FP MCB isolator as incomer, 12 nos 32 A SPMCB with ss enclosure double door with IP 42/43 protection with four pole isolator as incomer & SPMCBS ('c' curve, 10ka) as outgoing concealed in wall.( Make - ABB/L&T/SCHNEIDER) [D-10/14 + D-5/6 + D-6/7]

Supply and Fixing of 230v , 10W LED lamp,(Phillips/ Century/ Havells, Crompton Greaves , Colour temparater 3000K)

Supply and Fixing medium gauge GI pipe (ISI- M) for PVC/A AI cable protection as per GS ( 50mm. Dia) [F-6/11(d)]

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 by ISI medium GI pipe. as per GS . [G-1/2(a)]

Excavation of soil for installation of Earth Electrode and filling & ramming For Morrum Soil.[G-1/1[b]]

Supply and laying Loop earthing by 4 SWG GI wire as per GS. [G-2/5(a)(i)]

S/F earth busbar of MS flat (Hot Dip) of 25mm x 6mm size on wall as per GS.[G-2/4(a)]

CAMPUS LIGHTING Supply and Erection of (0.6x0.6x1.7)mtr. Of 9 mtr Single Steel tubular pole of length as given below with/without sole plate & Cap etc. in CC foundation (Proportion and dimension indicated below), having 600x600x150 mm thick CC (4:2:1) base block below sole plate/pole with hard jhama metal and GI earth bolt after making drilled holes etc. on pole & carriage of pole upto 1.6 Km from Store to work-site including filling up the excavated earth pit with shifted soil and ramming properly.[H-1/1] including 5mm thick base plate of size 250mm x 250mm (5kg).( 9 mtr. S.T. pole. 410-sp-29) 125Kg (K-21]

Extra on items above, for providing CC (6:3:1) base block (around the pole) dimension 0.60x0.60x0.76 mt. above ground level, neatly cemented finish (3 mm thick), at the base pole (in lieu of CC muffing) suitable for alkathene/ polythene pipe entry as directed for street light wiring, incl. S & F 25cm x 25cm x 10cm GI Loop box, 16SWG & incl. drilled hole in pole[H-1/3(a)(i)]

Supply and Laying 1.1 kv gr. 4x16 sqmm PVC/Al/A cable with 2x10 SWG GI wire concealed in wall as per GS.( Make:-Havells/Gloster/Polycab/ KEI/RR Kabel)[F-3/5(i)]

Supply and Laying 1.1 kv.gr. 4 x10 sqmm PVC/Al/A cable as per G.S.( Make:-Havells/Gloster/Polycab/ KEI/RR Kabel)

Concealed in wall From 2.5 sqmm to 35 sqmm at an average depth of 75 mm in floor/pavement/wall as per GS. [F-3/5(i)]

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, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed with root marking.[F-2/1(a)]

Through existing covered masonry trench incl. taking out RC covers, setting them in order, mending good the damages filling the trench with fine dry sand incl. supplying sand [F-3/4(a)]

S/F compression type gland incl finishing end for following PVC/Al/A cable as per G.S.

4 core 16 sqmm. [F-4/7(c) ] + [F-5/8(b)(xii)]

4 core 10 sqmm [F-4/7(c) ] + [F-5/8(b)(xi)]

S/F Medium gauge G.I. pipe (ISI- M) for protection of PVC/Al/A cable as per G.S. (40mm.dia). [F-6/11(c) ]

S/D 1.1 kv single core stranded FR PVC insulated & unsheathed single core stranded 3x1.5 sqmm cu. Wire as per GS (loop box to SV fitting) [Approved make] [E-9/1(b) ]

S/F 40 mm . Dia. 1.2 mtr long GI ditachable single arm bracket (ISI-M) with necy. Arrangement

Supply and fixing of 120W LED Street Light (Make- Crompton Greaves LSTP-120-CDL-M, or equivalent make of Phillips/ Bajaj) .[NS]

S& F 230v, 50W, LED beam/flood light with complete fittings ( (Make- Philips, Cat No. BVP 180 LED 50 CW PC WB 50W 120-270PSU , OR equivalent make of Crompton Greaves/ Bajaj) with its clamp , arm at top of the board by S & F M. S. Nut, bolt etc as reqd. [NS]

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 indicated 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 CC muffing (6:3:1) after dismantling the damaged looping cable box etc. where necy. incl. painting. (a) 200 x 150 x 100mm [I-2/16(a)]

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 ISI-Medium GI pipe [G-1/2(a)]

Supply and Laying Loop earthing by 4 SWG GI wire as per GS. [G-2/5(a)(i)]

Excavation of soil for installation of Earth Electrode and filling & ramming.[G-1/1] For Morrum Soil

Painting of S.T. pole of length up to 9.0m by 2 coats of Al. Paint over 1 coat of R.O. primer as per G.S. [ H-2/4(a)]]

M/S JOGMAYA ENTERPRISE

M/S N. C. HORE

GHANASHYAM ELECTRIC STORES

LAKSHMI KANTA GUCHHAIT

ELCON ENGINEERS