West Bengal Transport Infrastructure Development Corporation Limited Tender
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West Bengal Transport Infrastructure Development Corporation Limited - WBTIDC Tender
Electrical and Electronics
Electrical Works
Eprocure
Opening Date1 Sep 2023
Closing Date16 Sep 2023
Tender Amount₹ 13,63,979
Costs
EMD
₹ 27,280Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
2023_WBTID_561403_1Bid Award Id
ViewTender No
18/WBTIDC/SE/2023-24Tender Authority
West Bengal Transport Infrastructure Development Corporation Limited ViewPurchaser Address
-Website
http://wbtenders.gov.in
GEM & Bid Advisory Services
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BOQ Items
Supplying and fixing 415V, TPN on load front
operated Changeover switch with Sheet Steel
enclosure on angle iron frame on wall with nuts
bolts etc 200A
1
10542
10542
Supplying & fixing sheet metal (16 SWG) Iron Clad Busbar chambers on angle iron frame on wall, incl. earthing attachment and painting as required – ( As per Drawing no. 470 of PWD Specification Book – May 1991)
4 bars 415 V, 100/125 A Dimension of Al. bars : [85mm long] : 4 x 25x5mm Dimension of Sheet Metal Box : 500x150mm
1
2482
2482
Supplying and fixing Sheet steel Main Switches on angle iron frame on wall 60/63 A
8
28544
3568
Supplying and fixing Sheet steel Main Switches on angle iron frame on wall 100/125 A
2
12896
6448
Supplying and fixing 240/415 V MCB of Breaking
capacity 10kA & C characteristics on din rail of
existing DBs and necessary connection
63 A FP
16
23616
1476
Supplying and fixing 240/415 V MCB of Breaking
capacity 10kA & C characteristics on din rail of
existing DBs and necessary connection
40 A DP
16
11248
703
Supplying and fixing 240/415 V MCB of Breaking
capacity 10kA & C characteristics on din rail of
existing DBs and necessary connection
20
9560
478
Supplying and fixing 240/415 V MCB of Breaking
capacity 10kA & C characteristics on din rail of
existing DBs and necessary connection
10 A SP
50
8400
168
Supplying of 1.1 KV Grade XLPE sheathed Aluminium Armoured Cable(Brand approved by EIC) of following size 4 Core 400 Sqmm
90
140670
1563
Laying of one No. cable above 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
90
16830
187
Supplying of 1.1 KV Grade XLPE sheathed Aluminium Armoured Cable(Brand approved by EIC) of following size 4 Core 150 Sqmm
60
53460
891
Supplying of 1.1 KV Grade XLPE sheathed Aluminium Armoured Cable(Brand approved by EIC) of following size 4 Core 50 Sqmm
80
71200
890
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
140
24080
172
Supplying of Following 1.1 KV Grade XLPE/PVC insulated armoured Al. Conductor cable of IS 1554(Part-I) :-4 Core x 16.00 Sq. Mm 1.1 KV Grade XLPE insulated armoured Al. Conductor Cable.
250
41250
165
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
250
40500
162
Supplying and fixing double-door SPN 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. 2 + 18 way
4
8552
2138
Supplying and fixing double-door SPN 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. 2 + 8 way
12
16704
1392
Distribution wiring in 1.1 KV single core stranded 'FR'
PVC insulated & unsheathed copper wire (Brand
approved by EIC) in 20mm size PVC rigid conduit 'FR'
(Precision make) incl. necy. fittings as required (a) 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC
810
96390
119
Supplying & fixing of energy saving & environmental friendly long life LED PL lamps 12 W
10
5500
550
Supplying of New generation energy saving & environmental friendly long life versatile pressure die-cast alumimum IP66 roadway luminaire with high power LEDs as light source and electronic driver. Lamp Type-90 Watt LED,Colour Temp.(CCT) 5700K,Nominal Voltage:-240 V,Mains Current:-0.360 A,Power Factor:- _0.90, optics:- Asymmetric
4
28160
7040
Supply & fixing of water resistant non-integrated DuraLED Highbay light (Brand approved by EIC) 100 Watt, colour temp. 6500 K
12
145200
12100
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 56/0.3 (4 sqmm) + 1 x 22/0.3 (1.5 sqmm)
150
18450
123
Supply & Fixing 240 V 16/20 A Piano key type switch
(Brand approved by EIC) on existing sheet metal switch board having bakelite/perspex top cover by screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required
10
730
73
Supply & Fixing 240 V 6 A Piano key type switch (Brand approved by EIC) on existing sheet metal switch board having bakelite/perspex top cover by screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required
30
810
27
Supplying and fixing PVC casing-capping [Precision Make] on wall or ceiling, incl. necy. PVC fittings etc. and mending good damages to building works 25 x 10 mm size
300
10500
35
Supplying & Fixing CRC sheet metal (16 SWG) JB-cum-Switch Board of the following sizes complete with three no. suitable size Copper bar with holes (for Ph, N & E) fixed on bakelite/Hard Rubber insulator over the MS welded chairs incl.elite/Perspex/coloured Perspex (wall matching colour) top cover 3 mm thick flushed in wall for housing the board after cutting the brick wall incl. making earthing attachment, painting and mending good damages to building works (a) 200 mm x 150 mm x 65 mm
10
2770
277
Supply & Fixing bakelite / perspex top cover on existing switch board by Brass screws after making housing for switch by cutting bakelite / perspex cover and making necessary connections as required (a) 200 mm x 150 mm x 65 mm
10
600
60
Supply & Fixing 240 V, 20A, plug socket with separate 20 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required
8
2296
287
Supply & Fixing 240 V, 6A, plug socket with separate 6 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required.
16
3264
204
Supply & Fixing SD 15 x 3 x 0.5 (L x W x H )(Ft) Glow Sign Board at the Entry/Exit Gate
1
53100
53100
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. (a) 2 x 22/0.3 (1.5 sqmm)
150
10650
71
Supply of 24W LED Tube light with batten, Input Voltage: AC90~300V 50Hz; Lumens: 1600; Operating Temperature: (-20 deg to 60 deg centigrade); Color Temperature: 3000K-6500K
20
7920
396
Fixing only single /twin fluorescent light fitting complete with all accessories directly on wall/ceiling/HW round block and suitable size of MS fastener
20
2000
100
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
3
31398
10466
Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 50 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
15
3240
216
Supplying & Erection of 100x114 mm porcelain shackle insulator complete with 230x40x6 mm Galv. (Hot Dip) strips with 19 mm dia Galv. bolts, nuts, etc. for conductor upto 7/3.10 mm, 32 sqmm of AAC/equivalent size of ACSR
50
4250
85
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 No. 4 SWG
120
2160
18
Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.
(a) Depth of excavation not exceeding 1,500 mm.
15
1789
119.27
Single Brick Flat Soling of picked jhama bricks including ramming and
dressing bed to proper level and filling joints with local sand.
15
5415
361
Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor)
(When the height of a particular floor is more than 4 m the equivalent floor height shall be taken as 4 m and extra for works beyond the initial 4 m ht. shall be allowed under 12 (e) for every 4 m or part thereof)
(a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge.
25
8375
335
Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and bi+nding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. (a) For works in foundation and upto roof of ground floor/upto 4 m
(i) Tor steel/Mild Steel
I. SAIL/ TATA/RINL
0.75
50129
66839
Controlled Cement concrete with well graded stone chips (20 mm graded
nominal size) excluding shuttering and reinforcement with complete design of
concrete as per IS : 456 and relevant special publications, submission of job
mix formula after preliminary mix design after testing of concrete cubes as
per direction of Engineer-in charge. Consumption of cement will not be less
than 300 Kg of cement with Super plasticiser per cubic meter of controlled
concrete but actual consumption will be determined on the basis of
preliminary test and job mix foumula. In ground floor and foundation.
[using concrete mixture]
M 20 Grade
(i) Pakur Variety
5
31755
6351
Cement concrete with graded stone ballast (40 mm size excluding shuttering)
In ground floor
(A) [Pakur Variety]
(a) 1:3:6 proportion
1.5
8064
5376
Brick work with 1st class bricks in cement mortar (1:4)
(a) In foundation and plinth
3
17046
5682
Plaster (to wall, floor, ceiling etc.) with sand and cement mortar
including rounding off or chamfering corners as directed and
raking out joints including throating, nosing and drip course,
scaffolding/staging where necessary (Ground floor).[Excluding
cost of chipping over concrete surface]
(i) With 1:4 cement mortar
(a) 20 mm thick plaster
18
3492
194
Supplying, fitting and fixing 18 mm. to 22 mm. thick kota stone slab in wall, dado in 15 mm thick [avg] cement mortar (1:3) including making suitable arrangement to hold the stone properly by brass / copper hooks including pointing in cement mortar (1:2) (1 cement : 2 marble dust) with admixture of
pigments matching the stone shade, including grinding and polishing all complete as per direction of Engineer-in-charge including cost of materials, labour, scaffolding, staging, curing complete.
[Using cement slurry for bedding @4.4 kg/Sq.m and for jointing @1.8 kg/Sq.m]
5
5800
1160
M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor.
(Add extra @ 1% for each addl. floor upto 4th floor and @ 1.25%
for each addl. floor above 4th floor)
(i) Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./sq. mtr.
1
9888
9888
Supplying 1.5mm thick M.S. sheet fitted and fixed on one or both
faces of M.S./ W.I. gate etc. with point welding at not more than
150mm apart complete in all respect as per design including cost of
all labour and materials.
3
3912
1304
M.S. structural works with hollow sections (square or rectangular shape) conforming to IS: 806-1968 & IS:1161-1998) connected to one another with bracket, gusset, cleat as per design, drawing & direction of Engineer-in-Charge complete including cutting to requisite shape & size, fabrication including metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete.
The rate includes the cost of all M.S. Hollow section, all consumables such as electrodes, gas and hire charges of all tools and plants and labour reqired for execution and all incidental chages (such as electricity, labour insurance) etc. complete. Payment to be made on the basis of calculated weight of structural memebrs of MS Holow Section as specified in relevent IS code in finished work. Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with weight of finished structural members. The rates are considered for a hight of erection 8 m. / 2nd floor level from the ground. Add 1.5 % extra over the rate for each additional floor or 4m. beyond the initial 8 m. or part thereof.
i) For roof truss works
a) Span up to 12 Mtr
0.5
36158
72316
Supplying, fitting & fixing Zn-Al alloy (55% Al & 45% Zn) coating of 150 grams per sq. metre (followed by colour coated on both side) steel sheet work having minimum yield strength of 550 Mpa of trapizoidal profile of approved make (excluding the supporting frame work) fitted and fixed with 55 mm & 25 mm self tapping screw, EPDM Washer 16 mm dia & 3 mm th. washer etc. complete with 150 mm end lap and one corrugation minimum side lap. (Payment to be made on area of finished work).
(a) (i) In Roof:-
With 0.5 mm thick sheet
15
11805
787
Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC.
In Ground Floor: (a) One Coat
350
10990
31.4
Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer's specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.
In Ground floor (Two Coat) a) Super Protective 100% Acrylic Emulsion.
350
33950
97
Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.
55
1595
29
Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary :
(a) On steel (i) Two coats (with any shade except white)
55
4345
79
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