Power System Operation Corporation Limited Tender
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Power System Operation Corporation Limited - POSOCO Tender
Eprocure
Opening Date3 Jan 2020
Closing Date23 Jan 2020
Tender Amount₹ 25,06,897
Costs
EMD
₹ 50,000Document Cost
₹ 1,250Tender Fee
Refer Documents
Summary
Renovation Of Switchgear Building At Erldc
Description
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Contact
Tender Id
2020_POSOC_533059_1Bid Award Id
ViewTender No
ERLDC/CnM/1189/SG Bldg/2020/3775Tender Authority
Power System Operation Corporation Limited ViewPurchaser Address
-Website
http://https://posoco.in/
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Documents
BOQ Items
Disposal of Earth beyond the compound of POSOCO
7
-
186.34
Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)
2.5
-
1316.11
Single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with powdered earth or local sand.
18
-
472.56
Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :
-
-
-
(a) 1 : 3 : 6 proportion
1.2
-
6355.21
(b) 1 : 4 : 8 proportion
0.6
-
5911.16
Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using fly ash and cement content as per approved design mix, and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying, excluding the cost of centering, shuttering, finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate / retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer - in - charge. All works up to Plinth level.
6.7
-
8861.95
All works above plinth & up to floor V level.
23.5
-
9922.7
Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size).
1
-
7820.54
Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.
1000
-
74.71
Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.
3800
-
74.71
Centering and shuttering including strutting, propping etc. and removal of form for all heights : Foundations, footings, bases of columns, etc. for mass concrete
6.7
-
256.01
Lintels, beams, plinth beams, girders, bressumers and cantilevers
42
-
452.63
Columns, Pillars, Piers, Abutments, Posts and Struts
10
-
617.56
Stairs, (excluding landings) except spiral-staircases
15
-
553.54
Lintels, beams, plinth beams, girders, bressumers and cantilevers. with water proof ply 12 mm thick
40
-
553.01
Suspended floors, roofs, landings, balconies and access platform. with water proof ply 12 mm thick
105
-
656.63
Supplying chemical emulsion in sealed containers including delivery as specified.With Chloropyriphos 20% with 1% concentration
112
-
245.45
Along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc.: With Chlorpyriphos/ Lindane E.C. 20% with 1%
concentration
50
-
32.08
Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III): 4 graded stone aggregate 12.5mm nominal size)
5
-
347.29
Extra for providing and mixing water proofing material in cement concrete per 50 kg work in doses by weight of cement as per manufacturer's specification.
4
-
63.29
Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : Cement mortar 1:6 (1 cement : 6 coarse sand)
14
-
7369.36
Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level.
25
-
903.14
CEMENT PLASTER (IN FINE SAND) 15 mm cement plaster on the rough side of single or half brick wall of mix : 1:6 (1 cement: 6 fine sand)
400
-
244.46
6 MM CEMENT PLASTER
220
-
189.82
Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.
600
-
115.3
Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour. Two coats
600
-
97.55
Painting with synthetic enamel paint, having VOC (Volatile Organic Compound) content less than 150 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. Two coats
15
-
99
Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content.
-
-
-
(a) With ready mixed pink or grey primer on wood work (hard and soft wood) having VOC content less than 50 grams/ litre
2
-
50.75
(b) With ready mixed red oxide zinc chromatic on steel / iron works having VOC content less than 250 grams/litre
13
-
42.97
Painting (two or more coats) on rain water, soil, waste and vent pipes and fittings with synthetic enamel paint of approved brand and manufacture and required colour over a priming coat of approved steel primer on new work. 100 mm diameter pipes
10
-
53.53
Painting with oil type wood preservative of approved brand and manufacture : New work (two or more coats)
1.3
-
42.5
Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600x600 mm
23
-
1477.61
Kota stone slabs 20 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete.
10
-
1634.42
Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length ( hold fast lugs or dash fastener shall be paid for separately). Sal wood
0.04
-
112710.77
Providing and fixing fire resistant door frame of section 50 x 60 mm on horizontal side & 35 x 60 mm on vertical sides having built in rebate made out of 1.6 mm thick GI sheet ( Zinc coating not less than 120gm/m²) suitable for mounting 120 min Fire Rated Glazed Door Shutters. The frame shall be filled with Mineral wool Insulation having density min 96Kg/m³ . The frame will have a provision of G.I. Anchor fastners 14 nos ( 5 each on vertical style & 4 on horizontal style of size M10 x 80 ) suitable for fixing in the opening along with Factory made Template for SS Ball Bearing Hinges of Size 100x89x3mm for fixing of fire rated glazed shutter. The frame shall be finished with a approved fire resistant primer or Powder coating of not less than 30 micron in desired shade as per the directions of Engineer - in- charge . (Cost of SS ball bearing hinges is excluded).
16.2
-
1663.2
Providing and fixing 60 mm thick glazed fire resistant door shutters of 120 min Fire Rating confirming to IS:3614 (Part II) or EN1634- 1:1999, tested and certified as per laboratory approved by Engineer-in-charge, with suitable mounting on door frame, consisting of vertical styles, top rail & side rail 60 mm x 60 mm wide and bottom rail of 110 mm x 60 mm made out of 1.6mm thick G.I. sheet (zinc coating not less than 120gm/m²) duly filled mineral wool insulation having density min 96 kg/m³ and fixing with necessary stainless steel ball bearing hinges of size 100x89x3mm of approved make, including applying a coat of approved fire resistant primer or powder coating not less than 30 micron etc all complete as per direction of Engineer-in-charge (panelling to be paid for seperately).
7.5
-
9027.94
Supplying wooden moulding slanting beat of size 37mm X 18mm (finished) of approved design to finish the joint between wooden frame of door/window with masonary in true line and level fitted & fixed with adhesive and head less pins complete as per direction of Engineer -in charge.. a) Teak wood beat 50x12 mm
5.1
-
157.94
Stainless Steel butt hinges of approved quality fitted and fixed with steel screws with ISI mark /approved quality 100 mm x 58 mm x 1.9 mm
3
-
76.16
Stainless Steel barrel / tower / socket bolt (full covered) of approved quality manufactured fro 304 grade Stainless Steel fitted and fixed with cadmium plated screws.
250 mm long x 10 mm dia.
1
-
84.48
Providing and fixing aluminium hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete.
1
-
36.37
Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).
90
-
623.57
Providing and fixing removable raised/false access flooring with system and its components of approved make for different plenum height with possible height adjustment upto 50 mm, comprising of modular load bearing floor panels supported on G.I. rectangular stinger frame work and G.I. Pedestal etc. all complete, as per the architectural drawings, as specified and as directed by Engineer-in-charge consisting of a) Providing at required spacing to form modular framework, pedestals made out of GI tube of thickness minimum 2 mm and 25 mm outer diameter, fully welded on to the G.I. Base plate of size 100mm x 100mm x 3mm at the bottom of the pedestal tube, G.I. pedestal head of size 75mmx75mmx3.5 mm welded with GI fully threaded stud 16mm outer diameter with two GI Check nuts screwed on the stud for level adjustment upto 50mm, locking and stabilizing the pedestal head in position at the required level. The pedestals shall be fixed to the subfloor (base) through base plate using epoxy based adhesive of approved make or the machine screw with rawl plug.
95
-
5312.34
b) Stringers system in all steel construction hot dipped galvanized of rectangular size 570x20x30x0.80mm thick having holes at both ends for securing the stringers on to the pedestal head using fully threaded screws ensuring maximum lateral stability in all directions, the grid formed by the pedestal and stringer assembly shall receive the floor panel, this system shall provide adequate solid, rigid support for access floor panel, the system shall provide a minimum clear uninterrupted clearance between the bottom of the floor for electrical conduits and wiring etc. all complete as per the architectural drawings, as specified and as directed by the Engineer-in-charge.
-
-
-
c) Providing and fixing Access Floor panel of 600x600x32 mm medium grade Filled Steel anti static high pressure Lamination of 800H grade (FS800H). Access Floor panel shall be steel welded construction with an enclosed bottom pan with uniform pattern of 64 hemispherical cones. The top and bottom plates of Steel Gauges: top 0.6 mm and bottom 0.7 mm fused spot welded together (minimum 64 welds in each dome and 20 welds along each flange). The panel should be corrosion resistant epoxy coated for lifetime rust protection and cavity formed by the top and bottom plate is filled with Pyrogrip noncombustible Portland cementitious core mixed with lightweight foaming compound. The access floor shall be factory finished with Anti-static High Pressure laminate with Non Warp technology upto 1mm thickness for superior adhesion and Surface flatness within 0.75mm.The panel is to withstand a Concentrated Load of 363 kgs applied on area 25mm x 25mm without collapse in the centre of the panel which is placed on four steel blocks. The panel will withstand and Uniformly Distributed Load (UDL) minimum 1250 kg/sqm and, an impact load of 50kg all complete as per the approved manufacturers specification and as per the direction of Engineer-in-charge. All specification must be printed on the side of the panel to ensure the quality of the product. 300 mm Finished Floor Height (FFH)
-
-
-
SECTION 2 - SANITARY & PLUMBING WORKS
-
-
-
Providing and fixing soil, waste and vent pipes : 100 mm dia Sand cast iron S&S pipe as per IS: 1729
10
-
1138.9
Providing and filling the joints with spun yarn, cement slurry and cement mortar 1:2 ( 1 cement : 2 fine sand) in S.C.I./ C.I. Pipes : 100 mm dia pipe
5
-
113.45
Providing and fixing M.S. holder-bat clamps of approved design to Sand Cast iron/cast iron (spun) pipe embedded in and including cement concrete blocks 10x10x10 cm of 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including cost of cutting holes and making good the walls etc. : For 100 mm dia pipe
5
-
220.9
Providing and fixing bend of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete.
3
-
449.79
Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. 20 mm nominal outer dia Pipes
10
-
376
50 mm nominal outer dia Pipes
5
-
724.09
SECTION 3 - ELECTRICAL WORKS
-
-
-
WIRING
-
-
-
Wiring for light point/fan point/exhaust fan point/call bell point with 1.5 sq. mm. FRLS PVC Insulated copper conductor single core cable in surface/recessed Medium Class PVC conduit,with modular switch ,modular plate,suitable GI Box and earthing the point with 1.5 sq. mm. FRLS PVC insulated copper conductor single core cable as required.
-
-
-
One point controlled by one 6A Modular Switch
3
-
999.24
Two point controlled by one 6A Modular Switch
3
-
1190.26
Three point controlled by one 6A Modular Switch
14
-
1419.24
Four point controlled by one 6A Modular Switch
0.001
-
1646.75
Supplying & Fixing stepped type fan regulator on the existing modular switch box including connections but excluding modular plate etc. as required
0.001
-
380.16
Supplying & Fixing 3 pin,5 amp ceiling rose on the existing juntion Box/wooden block incuding connection as required.
1
-
60.72
Supplying & Fixing following modular switch/socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.
47
-
110.88
Supplying & Fixing suitable size GI Box with modular plate and cover infront on surface on in recess,incuding providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch,connection etc. as required.
27
-
535.92
Supplying & Fixing AC Starter
8
-
1584
Wiring for circuit/submain wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor,single core cable in surface/recessed medium class PVC Conduit as required.
-
-
-
2 x 2.5 sqmm + 1 x 2.5 sqmm earth wire
100
-
180.84
2 x 4.0 sqmm + 1 x 4.0 sqmm earth wire
80
-
221.76
4 x 10.0 sqmm + 2 x 6.0 sqmm earth wire
50
-
707.52
DISTRIBUTION BOARD
-
-
-
Supplying and fixing following way,single pole and neutral,sheet steel,MCB distribution Board,240Volts,on surface/recess,complete with tinned copper bus bar,neutral bus bar,earth bar,din bar,interconnections,powder painted including earthing etc. as required (But without MCB/RCCB/Isolator)
-
-
-
(2+12) way,Double door
1
-
1774.08
Supplying and fixing 32Amps rating,240 volts,"C" curve ,miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections,testing and commissioning as required. (Double Pole)
1
-
605.88
Supplying and fixing 5 to 32Amps rating,240 volts,"C" curve ,miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections,testing and commissioning as required.(Single Pole)
10
-
223.08
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
-
-
-
4 Way TPN Vertical DB (Legrand Make upto 160A MCCB Incomer)
1
-
13312.2
Supplying and fixing 415 V Four Pole 63Amp. 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 (Legrand Make)
1
-
11016.72
Supplying and fixing 240/415 V MCB of Breaking
capacity 10kA & C characteristics on din rail of
existing DBs and necessary connection (Legrand Make)
-
-
-
32A,SP,10KA ,MCB
1
-
295.68
32A,TP,10KA ,MCB
2
-
1389.96
40A,TP,10KA ,MCB
1
-
2230.8
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
-
-
-
6 Way TPN Vertical DB (Legrand Make upto 160A MCCB Incomer)
1
-
13312.2
Supplying and fixing 415 V Four Pole 63Amp. 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 (Legrand Make)
1
-
11016.72
Supplying and fixing 240/415 V MCB of Breaking
capacity 10kA & C characteristics on din rail of
existing DBs and necessary connection (Legrand Make)
-
-
-
10-25A,SP,10KA ,MCB
18
-
295.68
LIGHT FIXTURES
-
-
-
Supply & Installation of Supply & Installation of PHILIPS Make-SP310X LED 22S-6500 PSU OD WH Tube Light suitable for 240 V or Equivalent make.
4
-
5953.2
Supply & Installation of PHILIPS Make- 22watt ceiling Light suitable for 240 V or Equivalent make.
24
-
1161.6
EARTHING DETAILS
-
-
-
Earthing with G.I. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.
1
-
4847.04
Connecting the Distribution DB Earth busbar to earth electrode including S & F of Copper strip 25 mm x 5 mm on wall/floor with GI saddles & insulating the same by one layer of PVC strip over one layer of ampere.
30
-
1129.92
Providing & Fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.
20
-
48.84
CEILING & EXHAUST FAN
-
-
-
Supply & Fixing GI sheet (20SWG) metal Cowl with MS flat iron frame & GI wire mesh on wall with necy. bolts & nuts (6 mm dia x 62 mm long)
1
-
830.28
TELEPHONE SYSTEM
-
-
-
Supply,Installation,Testing & Commissioning of telephone point wiring with 2 pair telephone wires of
minimum 0.61mm. diameter annealed copper wire, PVC
insulated, PVC sheathed in 25 mm diameter concealed
PVC conduit system complete with all accessories,
sheet steel terminal box and socket to accept RJ-11 plugs as follows
-
-
-
Supply and installation of KRONE connector telephone junction box of 5 pair.
1
-
330
Telephone point wiring with 2 pair telephone wires for
one no. telephone socket out let.
30
-
43.56
Supplying & fixing following size/modules,GI box alongwith modular base & cover plate for modular switches in recess as required.
1
-
231
Supply & Fixing Telephone socket (RJ11) Modular type on existing GI Modular board having top cover plate and making necessary connections as required
1
-
126.72
SECTION 4 - TYPE TESTS
-
-
-
Soil Testing (Single location sample) for pH, N, P, K, H2O parameters
1
-
2500
Crushing Strength of Bricks (Set of 3 bricks per sample)
3
-
925
Crushing Strength of Concrete Cube (set of 3 cubes per sample)
6
-
925
Design Mix of Concrete
1
-
12712
SECTION 4 - TYPE TESTS
-
-
-
Additional Manpower required for periodic removal of debris
1
-
57000
Removal of cables, scrap & junk from existing cables
1
-
17400
Removal of existing DG Exhaust Duct rail associated structure
1
-
22900
Shifting of existing Capacitor bank to accommodate stair construction space
1
-
65800
Refurbishing of existing Window and Door Area
1
-
35000
Dismantling of Shutter door, existing fittings, fixtures etc
1
-
20000
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