Karnataka Neeravari Nigam Limited Tender
Karnataka, also known as Karunadu, is a state in the southwestern region of India. Karnataka was formed originally as Mysore State on 1st November 1956 and currently is the biggest state in south India. Its capital and largest city is Bengaluru. It covers an area of 191,791 km2 (74,051 sq mi) and is the sixth largest state by area comprising 31 districts. Karnataka is also a state of multiple languages; Kannada being the official and most widely spoken language in Karnataka. Other languages spoken in the state include Tamil, Telugu, Malayalam, Kodava, Konkani and much more.Karnataka tenders are issued by the government of Karnataka, public & private sector organisations. The state government issues majority of the Karnataka tenders, which are for goods and services including construction, road and bridge construction, IT services, engineering services, medical services, educational services amongst many others. Bidassist is one of the largest eprocurement portals, which offers all government tenders from across the world in one place. Bidassist offers information on all Karnataka tenders and other state and authority tenders in no time. Bidassist is a platform where users can look for various Karnataka tenders as well as other tenders.
Costs
EMD
₹ 74,70,000Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
KNNL/2021-22/IW/WORK_INDENT32193Bid Award Id
ViewTender No
KNNL/2021-22/IW/WORK_INDENT32193Tender Authority
Karnataka Neeravari Nigam Limited ViewPurchaser Address
-Website
http://http://knnlindia.com/
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BOQ Items
Excavation in soft rock requiring blasting including boulders above 0.6 m upto 1..2 m dia. for canal, seating of embankment, filter drain /catch water drains etc., and placing the excavated rock in dump area or for formation of service road as directed including cost of all materials,machinery, labour, dressing bed and sides to required level and profile etc.,complete as per specification with all lead and lifts & as directed by Engineer in Charge.
10411.52
-
2427966.46
Excavation in hard rock of all toughness including boulders above 0.6 m diameter (0.113 cum) for canals, cut-off trench of embankments,filter / catch water drains and other appurtenent structures by approved controlled blasting methods including control of vibrations by use of delay detonators and control of fly-rocks by muffling arrangements and adopting only jack hammers for drilling holes and minimising damage to side slopes of canal in water prism area by adopting any one or combination of line drilling / pre-splitting / smooth blasting techniques including cost of all materials, machinery, labour, placing excavated rock neatly in approved dump area as directed etc., complete as per specification with all lead and lifts & as directed by Engineer in Charge.
8834.44
-
7055183.78
Providing casing embankment using semi pervious/pervious soil from approved borrow areas in layers of 250 to 300mm ( before compaction) including cost of all materials,machinary,labour,all other operations such as collection of soil,spreading in layers of specified thickness, sortingout, breaking clods,levelling, sectioning edges/ sides, watering, compacting each layer to density control of not less than 95 % or as stipulated using power roller etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
55989
-
13339939.14
Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N / sq mm grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for bed lining of canal including cost of all materials, machinery labour, cleaning,batching,mixing, formwork, placing in position,levelling, vibrating,finishing,curing ( Cement content: 270 kg / cum with use of super plasticiser ) etc.. complete as per specification with all lead and lifts & as directed by Engineer in Charge.
160.93
-
1155641.55
Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N /sq mm ) grade cement concrete using 20 mm down size approved, clean, hard, graded aggregates for side lining of canal including cost of all materials, machinery, labour, cleaning, batching, mixing, formwork supports, , placing in position, levelling, vibrating, finishing the junction of bed and sides to required curveture, finishing side slopes, curing etc., ( Cement content : 270 kg / cum with use of super plasticiser ) complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the works.
645.15
-
5415060.07
Providing and fixing 20 mm thick 100 mm depth tarfelt expansion joint filler board for cement concrete lining of canal including cost of all materials, labour etc.,complete as per specification with all lead and lifts & as directed by Engineer in Charge.
757.27
-
64140.77
Providing and fixing 200 x 200 x 750 mm roughly dressed boundary /demarcation / chainage/ arrow stones including cost of all materials,labour, engraving marks, excavating pit, fixing in position, murum filling etc.,complete as per specification with all lead and lifts & as directed by Engineer in Charge.
835.87
-
183924.83
Providing and fixing one line dressed 650 x 150 x 100 mm thick IRC standard hectometre stone in M-10 ( 28 days cube compressive strength not less than 10 N / sqmm ) grade cement concrete using 40 mm down approved clean, hard, graded aggregates including cost of all materials, labour, excavating pit of size 500 x 450 x 400 mm,batching and mixing concrete, embedding stone in concrete for 300 mm depth, providing two coats synthetic enamel paint of approved quality and colour to exposed surfaces, lettering on stone as directed, finishing, curing etc. complete as per specification with all lead and lifts & as directed by Engineer in Charge.
56
-
76116.32
Providing and fixing one line dressed 1110 x 350 x 250 mm thick IRC standard kilometre stone in M-10 (28 days cube compressive strength not less than 10 N /sqmm)grade cement concrete using 40 mm down approved clean, hard, graded aggregates including cost of all materials, labour, excavating pit of size 750 x 450 x 400 mm, batching and mixing concrete, embedding stone in concrete for 300 mm depth, providing two coats synthetic enamel paint of approved quality and colour to exposed surfaces, lettering on stone as directed, finishing, curing etc. complete as per specification with all lead and lifts & as directed by Engineer in Charge.
15
-
29274.3
Providing and fixing 50 mm diameter and 125 mm long perforated GI pressure relief pipe with one end closed by perforated GI plate and other end provided with alluminium lid hinged to pipe including cost of all materials, labour, drilling 8 mm dia holes etc.complete as per specification with all lead and lifts & as directed by Engineer in Charge.
2288
-
407721.6
Excavation in all kinds of soil including boulders upto 0.6 m diameter ( 0.113 cum ) for foundations of canal cross drainage and other appurtenant structures and placing excavated stuff neatly in specified dump area or disposing off the same as directed including cost of all materials , machinery , labour etc,. complete as per specification with all lead and lifts & as directed by Engineer in Charge.
37971.05
-
10300027.02
Excavation in soft rock without blasting including boulders upto 0.6m dia (0.113 cum) for foundations of canal cross drainage and other appurtenant structures and placing the excavated stuff neatly in specified dump area or disposing off the same as directed including cost of all materials , machinery , labour etc,. complete as per specification with all lead and lifts & as directed by Engineer in Charge.
28643.71
-
10624811.35
Excavation in hard rock of all toughness including boulders above 0.6 m dia. ( 0.113 cum ) by approved controlled blasting methods for foundations of canal cross drainage and other appurtenant structures adopting only jack hammers for drilling holes and using delay detonators for control of vibrations and by making muffling arrangements for control of fly-rock and by adopting any one or combination of line drilling / pre-splitting / smooth blasting techniques to minimise damage to rock beyond excavation line and placing the excavated hard rock neatly in approved dump area as directed including cost of all materials,machinery, labour etc. complete as per specificationwith all lead and lifts & as directed by Engineer in Charge.
1747.22
-
1620564.02
Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N / sq mm ) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for sub structure works including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.( Cement content : 270 kg / cum with use of super plasticiser ) .complete as per specification with all lead and lifts & as directed by Engineer in Charge.
3727.36
-
25352719.97
Providing and laying insitu vibrated M-20 (28 days cube compressive stength not less than 20 N/sqmm) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for substructure works including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc. (Cement content: 330 kg/cum with use of super plasticiser) .complete as per specification with all lead and lifts & as directed by Engineer in Charge.
9752.83
-
82344118.97
Providing and fixing 200 x 200 x 750 mm size roughly dressed boundary/ demarcation/ chainage/ arrow stones including cost of all materials, labour, engraving marks, excavating pit, fixing in position, murum filling etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
638
-
146223.22
Providing and laying insitu M- 20 ( 28 days cube compressive strength not less than 20 N / sq mm ) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for wearing coat including cost of all materials, machinery, labour, formwork, cleaning,batching, mixing, placing in position in alternate panels, levelling, compacting, finishing, curing, packing joints with asphalt mortar etc. ( Cement content :330 kg / cum with use of super plasticiser ) etc... complete as per specification with all lead and lifts & as directed by Engineer in Charge.
224.67
-
1661733.46
Providing and laying insitu vibrated M-25( 28 days cube compressive strength not less than 25 N / sq mm ) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for RCC troughs for aqueduct including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.( Cement content : 360 kg / cum with use of super plasticiser ) etc.. complete as per specification with all lead and lifts & as directed by Engineer in Charge.
997.83
-
11179527.67
Providing and laying insitu M-25 ( 28 days cube compressive strength not less than 25 N / Sqmm) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for columns/ bracings of Aqueduct sub structure depolying batching plant, transit mixer and concrete pump including cost of all materials, machinery, labour, formwork,scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,complete with all lead & lifts as directed by Engineer - in - Charge.
1961.27
-
21627198.87
Providing and laying insitu vibrated M-30 ( 28 days cube compressive strength not less than 30 N / sq mm ) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for RCC trough for aqueduct including cost of all materials, machinery, labour,formwork, scaffolding, cleaning, batching, mixing, placing in position,levelling, vibrating, finishing, curing etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.( Cement content : 390 kg / cum with use of super plasticiser )
3150.12
-
36172134.93
Providing, fabricating and placing in position reinforcement steel bars for RCC works including cost of all materials, machinery, labour cleaning, straightening, cutting, bending, hooking, lapping, welding wherever required, tying with 1.25 mm dia soft annealed steel wire, including cost of all materials, machinery, labour etc..complete as per specification with all lead and lifts & as directed by Engineer in Charge.
1945264.54
-
161145714.49
KSRRB M2600-4. (iii)Providing and fixing in position 300 mm wide, 20 mm thick premoulded joint filler in expansion joint for fixed ends of simply supported spans not exceeding 10 m to cater for a horizontal movement upto 20 mm, covered with sealant complete as per drawing & Technical Specification MORTH Specification No. 2605 etc...complete as per specification with all lead and lifts & as directed by Engineer in Charge.
308.65
-
52624.82
KKSRRB M2700-5.Drainage Spouts using 100mm class 'B' GI pipe as per drawing and Technical specifications including clamps and nuts etc. including cost of materials,labour, HOM complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
160
-
273152
Providing and constructing contraction joints by fixing 230 mm wide central bulb type PVC water stop in single line supported by 10 mm dia steel dowel rods on either side at 1 meter interval including cost of all materials,machinery ,labour,vulcanizing joints etc.complete as per specification with all lead and lifts & as directed by Engineer in Charge.
319.75
-
174455.6
Providing and constructing 300 mm thick dry rubble stone pitching with pin headers at 2 per sqm using stones and stone chips from approved source including cost of all materials, labour, hand packing / wedging stone chips, finishing etc.complete as per specification with all lead and lift as directed by Engineer in Charge.
9356.69
-
4427959.98
"KSRRB M2100-7. Back filling the Marshy Foundations Pits of abutment wing walls and returns using approved material with ramming and watering with all lead and lifts, cost of labour, HOM etc.,MORTH Specification No. 304 complete as per specification and direction of the Engineer incharge of the work"
51183.04
-
19592867.71
KSRRB M2200-13. Supplying, fitting, and fixing in position true to line and level elastomeric bearings confirming to IRC -83 ( Part-II) section IX and clause 2000.5 of MORTH specifications complete including all accessories as per drawing and technical specifications complete as per specifications MORTH specification NO 2000 & 2200 etc.complete as per specification with all lead and lifts & as directed by Engineer in Charge.
1761000
-
1162260
Providing and laying reinforced cement concrete pipe NP3 for culverts including pointing ends, and fixing collars with cement mortar 1:2 including cost of all materials, labour, curing complete as per specifications. For 300mm dia etc...complete as per specification with all lead and lifts & as directed by Engineer in Charge.
425
-
717149.25
Providing and laying reinforced cement concrete pipe NP3 for culverts including pointing ends, and fixing collars with cement mortar 1:2 including cost of all materials, labour, curing complete as per specifications. For 600mm dia etc..complete as per specification with all lead and lifts & as directed by Engineer in Charge.
56.5
-
208547.15
Providing and fixing RCC precast guard stones of size 0.23mx0.23mx1.5m casted in cc 1:1.5:3 with 20mm down size aggregates using 10mm dia vertical 4TMT steel rods and 8 mm dia stirrups at 20 cm c/c fixed 0.90 m above Ground level using steel moulding, Curing, transportation to work spot including excavation in hard soil fixing in plain cement concrete 1:2:4 using 20mm downsize aggregate including aligning to plumb and line providing enamel painting to exposed faces in alternate black and white strips and painting with reflective paint on top of guard stone with a width of 10 cm including cost of all materials, labour, hire charge of machineries complete. (As per drawing) etc...complete as per specification with all lead and lifts & as directed by Engineer in Charge.
924
-
2593852.8
Design, fabrication, supply, erection, testing and commissioning of fixed wheel type vertical lift gate ( with top seal ) consisting of skin plate, siffeners, horizontal and vertical girders, wheels, guide rollers, rubber seals etc., with all accessories for canal escape / regulator vent including cost of all materials,machinery,labour,cutting, aligning, welding, finishing, cleaning, applying one coat of zinc rich epoxy primer and three coats of cold applied coal tar epoxy paint, seal fixing etc., complete as per specifications and approved drawings with all leads and lifts. including packing / forwarding charges of all materials & as directed by Engineer in Charge.
4.34
-
690320.18
Design, fabrication, supply, erection and commissioning of embedded parts ( with top seal seat ) consisting of sill beam, wheel tracks, seal seats, guide rails, groove lining upto top etc., with all accessories for vertical lift roller gate for canal escape / regulator including cost of all materials, machinery, labour, cutting, aligning, anchoring, welding, finishing, cleaning, applying one coat of zinc rich epoxy primer and four coats of cold applied coal tar epoxy paint etc., complets as per specifications and approved drawings including packing / forwarding charges of all materials etc.as directed by Engineer in Charge.
4.5
-
773190
Design, fabrication, supply, erection, testing and commissioning of adequate capacity screw type hoist consisting of supporting structure, platform, railing, ladder etc., with all accessories for operating canal escape / regulator gate including cost of all materials, machinery, labour, cutting, aligning, anchoring, welding, finishing, cleaning, greasing, applying two coats of zinc chromate red oxide primer and three coats of approved synthetic enamel paint etc., complete as per specifications and approved drawings with all leads and lifts including packing forwarding charges of all materials etc as directed by Engineer in Charge.
42
-
1778700
Providing and constructing dry rubble rock toe with rubble stone chips from approved source including cost of all materials, labour,hand packing rubble and stone chips, finishing top and sides to required slopes etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
31675
-
25876891.25
Providing and forming 350x350x400mm deep filter drain consisting of 75mm thick 10mm down coarse aggregate layer around pressure relief pipe and 75mm thick sand layer around coarse aggregate layer including cost of all materials, labour, excavation of pit etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
1364
-
135213.32
Providing and laying insitu vibrated M-25( 28 days cube compressive strength not less than 25 N / sq mm ) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for RCC troughs for aqueduct including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., ( Cement content : 360 kg / cum with use of super plasticiser ) complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
4218.86
-
47159724.93
Providing and constructing contraction joints by fixing 230 mm wide central bulb type PVC water stop in single line supported by 10 mm dia steel dowel rods on either side at 1 meter interval including cost of all materials,machinery ,labour,vulcanizing water seal joints etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
1379.6
-
752709.76
Providing and laying 1200 mm dia. reinforced cement concrete pipe NP3 for culverts including pointing ends, and fixing collars with cement mortar 1:2 including cost of all materials, labour, curing complete as per specifications with all lead and lifts and as directed by the Engineer incharge of the work.
185
-
1715098
Providing and laying reinforced cement concrete pipe NP3 for culverts including pointing ends, and fixing collars with cement mortar 1:2 including cost of all materials, labour, curing complete as per specifications. Specifications. No. KSRB 1000, 2300 750 dia pipe complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
30
-
114444
KSRRB M2600.4 (iii) Providing and fixing in position 300mm wide, 20mm thick premoulded joint filler in expansion joint for fixed ends of simply supported spans not exceeding 10m to cater for a horizontal movement upto 20mm, covered with sealant complete as per drawing & Technical Specification MORTH Specification No.2605 etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
3354.15
-
571882.58
Providing rubble/ boulder and sand filling behind abutment and return walls in layers including cost of all materials, labour, watering, ramming etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
7761.9
-
15556011.88
Construction of granular sub-base Grading-Vas Sub-base and drainage layer by providing coarse graded crushed stone aggregates of granite/ trap/basalt material, mixing in a mechanical mix plant at OMC, Carriage of mixed material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the 98% proctor density, complete as per specifications. Clause 401 of MORTH V Revision. etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
1892.28
-
4508546.33
Providing and constructing protective railing consisting of in-situ railing posts of size 150 x 150 mm and 1000 mm height above kerb at 2 m centre to centre ( 1.20 m height including 300 mm high kerb upto top railing pipe ) in M-20 grade cement concrete using 20 mm down approved clean, hard, graded aggregates, each post reinforced with 4 main bars of 8 mm diameter embedded in kerb concrete for a depth of 400 mm and 7 stirrups of 6 mm diameter, 4 rows of 40 mm diameter GI pipes for railing including cost of all materials, machinery, labour, cleaning, fabricating and placing reinforcement bars, formwork, batching, mixing, placing and tamping concrete for posts, fixing railing pipes, applying two coats of synthetic enamel paint over a coat of zinc chromate red oxide primer paint for pipes, finishing curing etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
3088
-
6511665.6
Cement concrete pavement.Construction of un-reinforced plain cement concrete for pavements using Grade Concrete M30 over a prepared sub base with OPC coarse aggregate at 0.69cum, fine aggregate at 0.46cum, coarse and fine aggregtes confirming to IS383-2016, with Superplastizer at 3 lts conforming to IS9103-2008. mixed in a concrete mixer of not less than 0.6 cum capacity and appropriate weigh batcher as per approved mix design, laid in approved fixed side form work (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the form work as per drawing). Spreading the concrete with shovels, rackers compacted using needle, screed and plate vibrator and finished with floaters in a continuous operation including provision of contraction, expansion, construction and longitudinal joints including groove cutting charges, joint filler, separation membrane of impermiable plastic sheet of 125 microne, selant primer, joint sealant, admixtures as approved, curing compound, finishing to lines and grades textured with texturing machine, and curing including cost of all materials, labour,hire charges of machineries, all lead & lift charges etc., - with OPC at 360 kg/Cum and coarse aggregate at 0.69cum, fine aggregate at 0.46cum .complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
3335.3
-
20612053.94
KSRRB M400- Wet Mix Macadam KSRRB M400-17. Providing, laying, spreading and compacting crushed stone aggregates of granite / trap / basalt to wet mix macadam specifications including pre mixing the material with water at OMC in mechanical mix plant carriage of mixed materials by tipper to site, laying in uniform layers with paver in sub-base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density MORTH Specification No. 406 complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
2110.62
-
5318973.46
Providing and laying insitu vibrated M-20 ( 28 days cube compressive strength not less than 20 N / sq mm ) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for deck slab and kerb including cost of all materials, machinery, labour, formwork,scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., ( Cement content : 330 kg / cum with use of super plasticiser ) complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
2918.84
-
31779366.7
Excavation for tunnel by tunnelling methods including excavation for supports in all types of soil / rock strata requiring supports (excluding cost of providing supports) including cost of all other materials, labour machinery, machinery, ventilation, lighting, drainage, scaling excavated surface, removing and hauling excavated muck outside tunnel upto specified dump area and all other ancillary operations etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
756
-
3305232
Excavation for tunnel by heading and benching method of tunnelling including excavation for supports in all types of soil/rock strata requiring supports (excluding cost of providing supports ) for roof portion before benching including cost of all other materials, machinery, labour,ventilation, lighting, drainage, scaling excavated surface, removing and hauling excavated muck outside tunnel upto specified dump area and all other ancillary operations etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
1008
-
2563545.6
Tunneling in exceptionally poor/flowing strata by advance probing, water channelising and adopting muli drift method of excavation as per site conditions. (Guidelines given in IS-5878 Part-lll. The support system after excavation of tunnel face in parts will consist of instsllation of steel segments in parts, packing by sand bags wherever necessary, RCC lagging, forepoling, steel shuttering (cut & installed as per site condition), backfilled by concrete immediately after excavation, dowel / anchor bolts required as per site conditions, with aa contractord labours, tools, plants & machinery etc. Complete.) Note :- The concreting and permanent/temporary steel supports will be paid under relevant items given in the schedule. etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
756
-
2251368
Removing and hauling muck overfallen due to natural causes such as geological faults etc., out of tunnel including cost of all materials, machinery, labour, ventilation, drainage, lighting, breaking any large rock fragments if necessary by blasting with all other ancillary operations and disposing off the same in and specified dump area or as directed etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
378
-
146777.4
Dewatering tunnel by pumping out water collected by natural drainage inside tunnel including cost of all materials, machinery, labour, ventilation, lighting, drainage, providing sump and all other ancillary operations wherever necessary etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
72000
-
2653200
Drilling about 64mm dia 6m long (approx) probe holes in the face of the tunnel in the excavated surface of the tunnel as per specifications and as ordered by the engineer. The rate shall include costs of all operations including cost of all materials, machinery, labour, ventilation, lighting, all plant and materials required for the under this item and as specified by the Engineer etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
275
-
116069.25
Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N / sq mm ) grade cement concrete using 40 mm down approved, clean, hard, graded aggregates for foundation filling including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., (Cement content: 240 kg / cum with use of super plasticiser ). complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work
504
-
3454930.08
Providing & Fixing in position pre cast RCC lagging of M20 grade concrete over extrados of the support & backfilling the gap between the extrados, of the lagging and excavated adjoining periphery of the tunnel by the placing hand packed rubble from excavator. including cost of all materials, machinery, labour, ventilation, lighting, drainage,cleaning bed, batching and mixing concrete, conveying upto placing point in agitator car, placing in position, levelling, compacting, finishing,curing and all other ancillary operations, costs of all operations including placement of hand packed rubble and including all plant, from work and materials required for the work under this item as shown in the construction drawings and as per specification etc.,(Excluding cost of reinforcement) complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
147.54
-
1237198.15
Providing and laying insitu vibrated M-20 ( 28 days cube compressive strength not less than 20 N / sqmm ) grade cement concrete using 40 mm down approved clean, hard, graded aggregates crushed from tunnel excavated rock for sides and arch lining including cost of all materials, machinery, labour, ventilation, lighting, drainage, formwork, rail mounted shuttering gantry, batching and mixing concrete, conveying upto placing point in agitator car, placing in position using placer pump, levelling, vibrating, finishing, curing, and all other ancillary operations etc., ( Cement content: 300 kg / cum with use of super plasticiser ).Note: Rubble stones and stone chips from tunnel ex cavation for crushing coarse aggregate shall be issued at dump yard at specified issue rates. complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
626.48
-
5385654.35
Providing and fixing 25 mm diameter steel rock bolts with resin bond cement capsule anchorage including cost of all materials, machinery, labour, ventilation, lighting, drainage, drilling 32 mm dia holes, threading one end of bolt for fixing nuts, inserting grout capsule, driving bolt, fixing 10 mm thick 200 x 200 mm size plate washers and nuts, tightening the nuts by torque wrench after hardening of cement grout, and all other ancillary operations etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
1967
-
2811079.04
Supply, drilling and installation of Swellex type rockbolts of the specified length, Fy greater than or equal to 150 KN (tunnel support) as per approved drawings & specifications or as directed by Engineer. The rate shall include costs of all materials, labour, equipment, etc required for the complete job. etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
843
-
1314523.62
Providing, fabricating and fixing in position permanent structural steel supports as per details including cost of all materials, machinery,labour, cutting, bending, welding, grinding, ventilation, lighting, drainage and all other ancillary operations etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
64.93
-
9066102.53
Providing, fabricating and placing in position steel reinforcement steel for tunnel RCC works including cost of all materials, machinery, labour, ventilation, lighting, drainage, cleaning, straightening, cutting, bending, hooking, lapping /welding joints wherever required, tying with 1.25 mm dia. soft annealed steel wire etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
41.26
-
4205580.64
Drilling 35 mm diameter grout holes in concrete/ rock by percussion drilling using jack hammer or stooper drills as directed to specified depth for consolidation / contact grouting including cost of all materials, machinery, labour, ventilation, lighting, drainage, cleaning holes, and all other ancillary operations etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
7837.5
-
3810592.5
Grouting cement slurry in grout holes under specified pressure for consolidation / contact grouting including cost of all materials, labour, machinery, ventilation, lighting, drainage, redrilling wherever necessary, and other ancillary operations etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
561
-
8746999.8
Consolidation grouting with neat cement grout mix of suitable consistency under specified grout pressure as directed in drilled holes by stage grouting method including cost of all materials, machinery, labour, redrilling if necessary etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
105.19
-
1590462.28
Supply, drilling hole, installation and grouting of forcepoling as per approved drawings & specifications or as directed by Engineer. The rate shall include costs of all materials, labour, equipments etc. required for the complete job.Self drilling bolts Fy greater than or equal to 200KN Steel pipes, 40mm dia, wall thickness 4mm Reinforcement bars dia 32mm etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
6660
-
5832961.2
Supply and placing of 150 x 150 x 6mm welded wire fabric of Fe 500 as reinforcement in primary lining & inner lining as per approved drawings & specification or as directed by Engineer. The rate shall include all labour, materials,cost of pins, hooks,lesd, lift, handling, wastage complete with contractor's own equipment for complete etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
1180.2
-
829692.4
Providing 40 mm thick shotcreting in layers to concrete / masonry surface in cement concrete 1 : 2 : 2 proportion by weight using 6 mm down clean, hard, graded aggregates including cost of all materials, machinery, labour, cleaning joints /surface, scaffolding wherever required, curing and all other ancillary operations etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
3672
-
5788173.6
Clearing thin jungle grouth (more than 50 % open space) including bushes upto 300 mm/ parthenium and other weeds including burning or disposing off the same as directed etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
1500
-
4950
Providing and laying Hariyali or other approved quality turfing sods for slopes of earthen embankment over 20 mm thick fine sand backing including cost of all materials, machinery, labour, preparing surface,spreading and tamping sand, watering for 15 days etc., complete as per the specification with all lead and lifts and as directed by the Engineer incharge of the work.
1200
-
212520
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