NMDC Limited Tender
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NMDC Limited - NMDC Tender
Civil And Construction
Civil Works Others
Eprocure
Opening Date2 Sep 2024
Closing Date4 Oct 2024
Tender Amount₹ 2,06,41,480
Costs
EMD
₹ 2,06,500Document Cost
Refer DocumentsTender Fee
Refer Documents
Summary
Biom/bc/contracts/ote(90)/ 24-25/civil/c-382
Description
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Contact
Tender Id
2024_NMDC_770033_1Tender No
BIOM/BC/CONTRACTS/OTE(90)/ 24-25/CIVIL/C-382Tender Authority
NMDC Limited ViewPurchaser Address
-Website
http://https://www.nmdc.co.in/
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Documents
BOQ Items
Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed.
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All kinds of soil
84
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Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.
141
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Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :
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1:4:8 (1 cement : 4 coarse sand (Zone-III) delivered from natural sourses: 8 graded stone aggregate 40 mm nominal size delivered from natural sourses:)
57
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Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :
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1:1.5:3 (1 cement : 1.5 coarse sand (Zone-III) delivered from natural sourses : 3 graded stone aggregate 20 mm nominal size delivered from natural sourses)
189
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Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up to floor five level excluding cost of centering, shuttering, finishing and reinforcement :
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1:1.5:3 (1 cement : 1.5 coarse sand (Zone-III) delivered from natural sourses : 3 graded stone aggregate 20 mm nominal size delivered from natural sourses)
20
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52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, .hardening compound mixed @ 2 litre per 50kg of cement or as per manufacturers specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.
392
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Centering and shuttering including strutting, propping etc. and removal of form for :
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Foundations, footings, bases of columns
64
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Columns, Pillars, Piers, Abutments, Posts and Struts
100
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Lintels, beams, plinth beams, girders, bressumers and cantilevers.
300
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Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level / above plinth level
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Cold twisted bars
18810
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Fabrication of steel structuresbased on approved fabrcation drawings such as columns, beams of rolled section with lattices crane gantry of rolled compound sections,columns and crane gantry girders of three plate built up sections,latticed roof trusses,bracings,purlins,sag-rods walling runners,louver brackets,monorails of I sections,chequerred plates flooring/walkways,staircases,hand railing,fabricated doors,rain water gutters,down take pipes ,packing plates,shims,cleats all as per the drawings and specifications,cleaning the surfaces as per the specifications,supply and application of one coat of ready mixed red oxide zinc chromate primer/ or any other primer paint conforming to IS;2074-1992 or appropriate in alkyd medium of 30 microns DFT(minimum) on fabricated structures at shop the rates shall include cost of steel loading transportation ,un loading and delivery of above to erection site ,supply of bolts,nuts,washers( including spring and tappered),pack plates,electrodes and all other consumables as required for the above as per the specifications and drawings,etc.
88645
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Rs.111.95 / kg
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Less for Erection cost from It.no.11 Rs.18.81 / kg
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Net rate Rs.(111.95-18.81)= Rs 93.14 / kg
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Erection of all Structure stated in Item.no.10 above ,height as per drawings and alignment true to line ,level ,plumb and dimensions after checking the survey schemes for foundations ,anchor bolts including site welding/bolting,carrying out modifications, rectifications of damages,if any taken place during transportation and handling of fabricated structures,site assembly,cleaning surface by sand blasting/power operated wire brushes where shop primer is damaged rectification of damaged shop primer by applying touch up paint of oxide of red oxide by applying zinc chromate / or any other primer deployed on fabricated structures as in Item.No.10(above ).The rates shall include cost of supplying and erection of bolts,nuts,washers,electrodes,packing plates ,shims,consumables required for erection all as per drawings and specifications complete in all respect as directed by the Engineer.
88645
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Fabrication of CR-80 rails for overhead crane tracks including cutting,straightening,drilling holes for fish plated joints,cranked bolts or machining to shape of rail clips for fixing the rail to the girder .The rates shall include cost of supplying CR-80 rails fish plates(brought out or fabricated ,all as per specifications and drawings),supply of 22 mm dia cranked bolts or shaped clips as per drawings for fixing rails to girders,painting of fish plates,cranked bolts or shaped clips as specified in the drawing all as per specifications complete in all respect.
15087
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Erection of rails supplied under Item.No.12 above all height s as per drawings ,true to line and levels with supporting schemes,bolting or clipping to supporting girders all as per specifications and drawings .The rates shall include cost of painting of fish plates cranked bolts or shaped clips as per item.no.12above all as per drawings and specifications complete in all respects.
15087
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Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.80 mm + 0.05 %, total coated thickness with zinc coating 120 gsm as per IS: 277 in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches while transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.
1399
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Providing and fixing precoated galvanised steel sheet roofing accessories 0.80 mm + 0.05 % total coated thickness, Zinc coating 120gsm as per IS: 277 in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete :
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Gutter (600 mm over all girth)
62
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Providing and fixing precoated galvanised steel sheet roofing accessories 0.80 mm + 0.05 % total coated thickness, Zinc coating 120gsm as per IS: 277 in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete :
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Ridges plain (500 - 600mm).
31
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Providing and fixing precoated galvanised steel sheet roofing accessories 0.80 mm + 0.05 % total coated thickness, Zinc coating 120gsm as per IS: 277 in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete :
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Flashings/ Aprons.( Upto 600 mm)
48
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Extra for providing and fixing wind ties of 40x 6mm flat iron section.
1409
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_12.11 Similar item Rs.163.65/1.884 Kg/m = Rs.86.86 /Kg
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Providing and fixing mild steel round holding down bolts with nuts and washer plates complete.
363
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Providing & fixing UV stabilised fiberglass reinforced plastic sheet roofing up to any pitch including fixing with polymer coated 'J' or 'L' hooks, bolts & nuts 8mm dia. G.I plain/bitumen washers complete but excluding the cost of purlins, rafters, trusses etc. The sheets shall be manufactured out of 2400 TEX panel rovigs incorporating minimum 0.3% Ultra-violet stabiliser in resin system under approximately 2400 psi and hot cured. They shall be of uniform pigmentation and thickness without air pockets and shall conform to IS 10192 and IS 12866.The sheets shall be opaque or translucent, clear or pigmented, textured or smooth as specified.
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4mm thick corrugated (2.5" or 4.2" or 6") or step-down (2" or 3" or 6" ) as specified.
218
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Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :
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Two or more coats on new work.
3112
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Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50metres lead.
2387
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Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of:
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G.S. Sheet
311
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Carrrige of material by means of mechanical transport with a lead up to 10.0 Kilometres (CSD,Bacheli )all includes loading ,un loading and stacking as directed by EIC.
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Steel/GI Sheet
6
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SCHEDULE -B, ELECTRICAL WORKS
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Wiring with 1.5 Sqmm PVC insulated,multistranded 650V grade (approved make )Copper wires for Light, Fan,telephone cable & Calling Bell Ckts. Leaving sufficient length of loose wires. The work includes all the items like modular switch, modular plate, suitable GI box, modular base & cover plate, Wires, PVC Casing Capping, PVC Pipes, Ceiling rose & other materials. Complete in all respect. Earthing with 1.5 Sqmm PVC insulated Copper wires. Rates are equal for short, medium and long points. All the Switch boards for controlling the Lights and fans shall be accomodated/fixed on the available concreate Pillars and the wirings for the same shall be concealled in the pillars.All the wires to be connected to the Modular Switch Boxes.
55
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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
CASING CAPING TYPE , with piano type switch, phenolic laminated sheet,
suitable size M.S. box and earthing the point with 1.5 sq.mm.
FRLS PVC insulated copper conductor single core cable etc. as
required.
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A) SHORT POINT
20
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B) MEDIUM POINT
25
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C) LONG POINT
30
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Wiring for Circuit with PVC insulated multistrand (approved make ) 3 x 2.5 sqmm copper wires for Phase/ Neutral & Earthing in PVC channel Casing Caping system of suitable size or concealed in the wall/panel through pipe. The work includes all the required materials and terminations at both ends.
400
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Wiring for Circuit with PVC insulated multistrand (approved make ) 3 x 4 sqmm copper wires for Phase/ Neutral & Earthing in PVC channel Casing Caping system of suitable size or concealed in the wall/panel through pipe. The work includes all the required materials and terminations at both ends.
350
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Wiring for Circuit with PVC insulated multistrand (approved make ) 3 x 6 sqmm copper wires for Phase/ Neutral & Earthing in PVC channel Casing Caping system of suitable size or concealed in the wall/panel through pipe. The work includes all the required materials and terminations at both ends.
350
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Wiring for 5/6 ampere same board power point with supplying and fixing suitable size GI box with modular plate & cover in front on surface or in recess including providing and fixing 3 pin 5/6 amps modular socket outlet`and 5/6 modular switch, connection etc as required Complete in all respect.
15
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Wiring for 5/6 ampere separate board power point with supplying and fixing suitable size GI box with modular plate & cover in front on surface or in recess including providing and fixing 3 pin 5/6 amps modular socket outlet and 5/6 modular switch Complete in all respect. Rates are equal for short, medium and long points.
8
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Supply and fixing on surface/recess SPN (2+12) way Double Door DB,415 V,SPN MCB distribution board with tinned copper bus bar,common neutral link,earth bar,din bar,detachable gland,including interconnection,earthing etc. as required, with following arrangements,
1. RCCB Having Sensitivity 30 mA,2 pole, 100 Amps Incomer ---1nos 2.Single pole MCB, 32 Amp, "C" series as outgoing---12 nos. With Neutral/Earthing distribution links.
The DB has to be fitted on the required size of fabrIcated frame & grouted or partially/completely consealed on the wall as per the site condition. Complete in all respect and as per the approved make.
3
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Supply and fixing of 2.0" Dia, ISI marked, ‘B’ Class GI pipe for taking the cables from the ground to the Wall, for road/nalla crossing of the cables and for making Brackets for fixing Street Light Fittings etc.
40
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Supplying and fixing 20 Amps, 240 Volts,SPN industrial type,socket outlet,with 2 pole and earth,metal enclosed plug top alongwith 20 amps "c"curve SP, MCB in sheet enclosure on surface or nin recess,with chained metal cover for the socket outlet and compete with connections,testing and commissioning etc as required
15
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Supply of Double ball bearing,Decorative Ceiling fan(1200mm),as per the approved make. Complete with down rod, canopy, hanging shackle, blades etc . Make USH/ CG/Khaitan/Anchor.
10
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Supplying & fixing stepped type electronic fan regulator on existing modular plate switch box including connection as required.As per the approved make.
10
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Supplying and fixing 30 A, 415 V, TPN Industrial type socket outlet, with 4 pole and earth, metal enclosed plug top alongwith 30 A "C" curve, TPMCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required. Each 3048
10
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Earthing with G I earth plate 600 mm X 600 mm X 3 mm thick includingaccessories, and providing masonry enclosure with cover plate having lockingarrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and saltas required.
4
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Supplying and laying 25 mm X 5 mm GI strip at 0.50 metre below ground or over surface as per requirement asstrip earth electrode, including connection/ terminating with nut, bolt, spring, washerstrip earth electrode, including connection/ terminating with nut, bolt, spring, washeretc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nutbolt & spring washer spaced at 50mm)
95
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Providing and fixing of lightning conductor finial, made of 25 mm dia 300 mm long,G.I. tube, having single prong at top,with 85 mm dia 6 mm thick G.I. base plate including holes etc. complete as required.
5
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6 amps. to 32 amps. ratings , DP MCB, “C” curve, 10 KA breaking capacity
25
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Supplying and fixing metal box of 180mm X 100mm X 60mm
deep (nominal size) on surface or in recess with suitable size of
phenolic laminated sheet cover in front including providing and
fixing 6 pin 5/6 & 15/16 A socket outlet and 15/16 A piano type
switch, connections, painting etc. as required.
25
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4 way (4+12), TPN, vertical type, MCB DB, double door
3
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Jointing copper / G.I. tape (with another copper/ G I tape, base of the finial or any other metallic object) by riveting / nut bolting/ sweating and soldering etc as required.
40
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Note:
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Prices must be filled in the exact same format as given above. Any variation in format, description, unit, quantity or T&C, if noticed, may lead to rejection of the bid.
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In case some or many of the items of BOQ are left blank, the offer and subsequent evaluation shall be treated as per the manner specified in clause no. 12.3 of ITT.
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In case of discrepancy between rates and amount quoted above, the quoted rates shall prevail and appropriate corrections shall be made by corporation during evaluation.
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Adjustments made by the Corporation as a part of Correction of Errors in the quoted BOQ, shall be final and binding upon the bidders. If a bidder does not except the corrected calculation, their bid shall be rejected.
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