Road Transport and Highways Government Departments Closing in 0 days TDR #37219307

Tender For Construction Of Rob In Replacement Of Rly Lc Gate No. Sk-38 At (Rly Km 288/5-6) At Sorbhog, Barpeta District, Assam Under Construction Of Robs On 50_50 Cost Sharing Basis

Issued by Government Departments · sorbhog, Assam
Tender Value
37.15 Crore
Estimated cost
Bid Submission
03 May 2023
0 days left
EMD
74.31 Lakhs
Bank guarantee accepted
Document Fee
10000
Non-refundable
Tender Type
Online

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
sorbhog → Assam
EMD Exemption
Not Available
Quantity
Not Available

Project Description

Construction Of Rob In Replacement Of Rly Lc Gate No. Sk-38 At (Rly Km 288/5-6) At Sorbhog, Barpeta District, Assam Under Construction Of Robs On 50_50 Cost Sharing Basis

BOQ

Name of work : Construction of ROB in Replacement of Rly LC Gate No. SK-38 at (RLY KM : 288/5-6) at Sorbhog, Barpeta District, Assam under Construction of ROBs on 50:50 Cost Sharing Basis
Sl. No. Item Description
1ROB (Span over Railway line) : Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification,including setting out,construction of shoring and bracing,removal of stumps and other deleterious matter,dressing of sides and bottom and backfilling with approved material.) I. Ordinary soilB. Mechanical Means (II) with dewatering (i) Depth upto 3 m
2Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. II. With plasticiser ( Masterplast PL-1/SPL-2 or equivalent ), air entraining and water reducing plasticiser ( Masterplast PAE or equivalent) and accelerating plasticiser ( Masterplast ACPL or equivalent) conforming to IS-9103-1999.A. PCC Grade M15
3Bored cast-in-situ M35 grade R.C.C. pile excluding reinforcement complete as per drawing and technical specifications and removal of excavated earth with all lifts and lead upto 1000 m. including providing plasticiser (Masterplast PL-1/SPL-2 or equivalent ), air entraining and water reducing plasticiser ( Masterplast PAE or equivalent) and accelerating plasticiser ( Masterplast ACPL or equivalent) conforming toIS-9103-1999 (Pile diameter-1200 mm)
4Cement concrete for reinforced concrete in pile cap complete as per drawing and Technical Specification including providing plasticiser (Masterplast PL-1/SPL-2 or equivalent ), air entraining and water reducing plasticiser ( Masterplast PAE or equivalent) and accelerating plasticiser ( Masterplast ACPL or equivalent) conforming to IS-9103-1999. C. RCC Grade M30 Case II. Using Batching Plant, Transit Mixer and Concrete Pump
5Reinforcement in Foundation: Supplying, fitting and placing TMT IS:1786 Fe500 D bar reinforcement in foundation complete as per drawing and technical specifications.(a) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/Jindal panther steel/ Shyam steel or equivalent)
6Providing steel liner 8mm thick for steining of wells/pile including fabricating upto full length and setting out as per detailed drawing.
7Pile load test on single vertical pile in accordance with IS:2911(Part-IV).a). Initial load test
8Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork .(P) With Plasticiser (Masterplast PL-1/SPL-2 or equivalent) air entraining and water reducing plasticiser (Masterplast PAE or equivalent and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999. G. RCC Grade M30 (a) Height upto 5mCase-II. With Batching Plant,Transit Mixer and Concrete Pump
9Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork .(P) With Plasticiser (Masterplast PL-1/SPL-2 or equivalent) air entraining and water reducing plasticiser (Masterplast PAE or equivalent and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999. G. RCC Grade M30 (b) Height 5m to 10m Case-II. With Batching Plant,Transit Mixer and Concrete Pump
10Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork .(P) With Plasticiser (Masterplast PL-1/SPL-2 or equivalent) air entraining and water reducing plasticiser (Masterplast PAE or equivalent and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999. H. RCC Grade M35 (b) Height 5m to 10m Case-II. With Batching Plant,Transit Mixer and Concrete Pump
11Supplying, fitting and placing TMT IS:1786 (Fe 500) bar reinforcement in sub-structure complete as per drawing and technical specifications. a) TMT-IS 1786 (Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/Jindal panther steel/ Shyam steel)
12Supplying,fitting and fixing in position true to line and level POT-PTFE bearing consisting of a metal piston supported by a disc or unreinforced elastomer confined within a metal cylinder,sealing rings,dust seals,PTFE surface sliding against stainless steel mating surface,completre assembly to be of cast steel/fabricated structural steel,metal and elastomer elements to be as per IRC: 83 part-I & II respectively and other parts conforming to BS: 5400,section 9.1 & 9.2 and clause 2006 of MoRTH Specifications complete asper drawing and approved technical specifications.
13Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification\" including steel shuttering formwork.(P) With plasticiser ( Masterplast PL-1/SPL-2 or equivalent ), air entraining and water reducing plasticiser ( Masterplast PAE or equivalent) and accelerating plasticiser ( Masterplast ACPL or equivalent) conforming to IS-9103-1999.E. PSC Grade M-40Case II. Using Batching Plant, Transit Mixer and Concrete Pump (ii)For T-beam & slab(b) Height 5m to 10m.
14Reinforcement in Super Structure: Supplying, fitting and placing TMT conforming to IS:1786 Fe 500 D reinforcement in super-structure including splicing complete as per drawing and technical specifications a) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/Jindal panther steel/ Shyam steel or equivalent)
15Structural Steel Built up girder (BUG) Providingand launching steel truss of Structural steel BUG Super Structure including painting complete as per drawing and technical specifications under Section 1900 of MOST.
16Mastic Asphalt Mastic Asphalt Wearing Course: Providing and laying 25 mm thick mastic asphalt wearing course on top of deck slab excluding prime coat with paving grade bitumen meeting the requirements given in table 500-29, prepared by using mastic cooker and laid to required level and slope aftering cleaning the surface, including providing antiskid surface with bitumen pre coated fine grained hard stone shipping of 9.5mm nominal size at the rate of .005 cum per 10sqm and at approximate spaciong of 10cm center to center in both directions, pressed into surfaces when temperature of the surfaces not less than 100 degC. , protuding 1mm to 4mm over mastic surfaces, all complete as per clause 515.
17Bituminous Concrete: Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.509. complete in all respect. (including carriage of mixed materials up to 10.0 Km initial lead from mixing plant )(Including cost of testing of materials at site and laboratory as directed by the deptt.)II. With rock dust as filler (refer table 500-9 of MoSRT&Hspecification)A. with 60/70 or VG-30 grade bitumen (i) for Grading I (19 mm nominal size)
18Providing and applying tack coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.Normal Bituminous surface
19Drainage Spouts complete as per drawing and Technical specification
20Providing, fitting and fixing mild steel railing complete as per drawing and Technical Specification
21Provision of an Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-40 grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bar 25mm dia, 450mm long at expansion joints filled with pre moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclouser to MOST circular No. RW/NH - 33022/1/94-DO III dated June 1994 as per dimension in the approved drawing and at locations directed by the engineer, all as specified.
22Strip Seal Expansion Joint (Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70 mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer\"s instruction for installation)
23Staircase & Inspection Ladder: Painting on concrete surface(Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 Sq.m. )(A) For Plain surface
24Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification,including setting out,construction of shoring and bracing,removal of stumps and other deleterious matter,dressing of sides and bottom and backfilling with approved material.) I. Ordinary soil B. Mechanical Means(II) with dewatering(i) Depth upto 3 m
25Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. II. With plasticiser ( Masterplast PL-1/SPL-2 or equivalent ), air entraining and water reducing plasticiser ( Masterplast PAE or equivalent) and accelerating plasticiser ( Masterplast ACPL or equivalent) conforming to IS-9103-1999.A. PCC Grade M15
26Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork.II. With plasticiser ( Masterplast PL-1/SPL-2 or equivalent ), air entraining and water reducing plasticiser ( Masterplast PAE or equivalent) and accelerating plasticiser ( Masterplast ACPL or equivalent) conforming to IS-9103-1999.E. RCC M25 Concrete.ii) With Batching Plant, Transit Mixer and Concrete Pump
27Reinforcement in Foundation: Supplying, fitting and placing TMT IS:1786 Fe500 D bar reinforcement in foundation complete as per drawing and technical specifications.a) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/Jindal panther steel/ Shyam steel or equivalent)
28Structural Steel Built up girder (BUG) Providingand launching steel truss of Structural steel BUG Super Structure including painting complete as per drawing and technical specifications under Section 1900 of MOST.(for Staircase and Inspection ladder)
29Viaduct Portion : Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification,including setting out,construction of shoring and bracing,removal of stumps and other deleterious matter,dressing of sides and bottom and backfilling with approved material.) I. Ordinary soilB. Mechanical Means(II) with dewatering (i) Depth upto 3 m
30Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. II. With plasticiser ( Masterplast PL-1/SPL-2 or equivalent ), air entraining and water reducing plasticiser ( Masterplast PAE or equivalent) and accelerating plasticiser ( Masterplast ACPL or equivalent) conforming to IS-9103-1999.A. PCC Grade M15
31Bored cast-in-situ M35 grade R.C.C. pile excluding reinforcement complete as per drawing and technical specifications and removal of excavated earth with all lifts and lead upto 1000 m. including providing plasticiser (Masterplast PL-1/SPL-2 or equivalent ), air entraining and water reducing plasticiser ( Masterplast PAE or equivalent) and accelerating plasticiser ( Masterplast ACPL or equivalent) conforming toIS-9103-1999 (Pile diameter-1200 mm)
32Cement concrete for reinforced concrete in pile cap complete as per drawing and Technical Specification including providing plasticiser (Masterplast PL-1/SPL-2 or equivalent ), air entraining and water reducing plasticiser ( Masterplast PAE or equivalent) and accelerating plasticiser ( Masterplast ACPL or equivalent) conforming to IS-9103- 1999. C. RCC Grade M30 Case II. Using Batching Plant, Transit Mixer and Concrete Pump
33Supplying,fitting and placingTMT : IS:1786 (Fe 500) bar reinforcement in foundation complete as per drawing and technical specifications a) TMT : IS:1786 Fe 500 D Primary Producer (TATA / Sail / Esser Steel / Jindal Panther Steel / Shyam Steel or equivalent )
34Providing steel liner 8mm thick for steining of wells/Pileincluding fabricating upto full length and setting out as per detailed drawing.
35Pile load test on single vertical pile in accordance with IS:2911(Part-IV).a). Routine load test
36Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork .(P) With Plasticiser (Masterplast PL-1/SPL-2 or equivalent) air entraining and water reducing plasticiser (Masterplast PAE or equivalent and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999. G. RCC Grade M30(a) Height upto 5m Case-II. With Batching Plant,Transit Mixer and Concrete Pump
37Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork .(P) With Plasticiser (Masterplast PL-1/SPL-2 or equivalent) air entraining and water reducing plasticiser (Masterplast PAE or equivalent and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999. G. RCC Grade M30(b) Height 5m to 10m Case-II. With Batching Plant,Transit Mixer and Concrete Pump
38Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork .(P) With Plasticiser (Masterplast PL-1/SPL-2 or equivalent) air entraining and water reducing plasticiser (Masterplast PAE or equivalent and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999. H. RCC Grade M35 (b) Height 5m to 10m Case-II. With Batching Plant,Transit Mixer and Concrete Pump
39Supplying, fitting and placing TMT IS:1786 (Fe 500) bar reinforcement in sub-structure complete as per drawing and technical specifications. a) TMT-IS 1786 (Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/Jindal panther steel/ Shyam steel)
40Supplying, fitting and fixing in position true to line and level elastomeric bearing conforming to IRC: 83 (Part-II) section IX and clause 2005 of MoRTH specifications complete including all accessories as per drawing and Technical Specifications.
41Supplying,fitting and fixing in position true to line and level POT-PTFE bearing consisting of a metal piston supported by a disc or unreinforced elastomer confined within a metal cylinder,sealing rings,dust seals,PTFE surface sliding against stainless steel mating surface,completre assembly to be of cast steel/fabricated structural steel,metal and elastomer elements to be as per IRC: 83 part-I & II respectively and other parts conforming to BS: 5400,section 9.1 & 9.2 and clause 2006 of MoRTH Specifications complete asper drawing and approved technical specifications.
42Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification\" including steel shuttering formwork.(P) With plasticiser ( Masterplast PL-1/SPL-2 or equivalent ), air entraining and water reducing plasticiser ( Masterplast PAE or equivalent) and accelerating plasticiser ( Masterplast ACPL or equivalent) conforming to IS-9103-1999. F. PSC Grade M-45Case II. Using Batching Plant, Transit Mixer and Concrete Pump (ii)For I-beam & slab including launching of precast girders by launching truss upto 40 m span(b) Height 5m to 10m.
43Reinforcement in Super Structure: Supplying, fitting and placing TMT conforming to IS:1786 Fe 500 D reinforcement in super-structure including splicing complete as per drawing and technical specifications.a) TMT-IS 1786 (Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel Jindal panther steel/ Shyam steel or equivalent)
44High tensile steel wires/strands including all accessories for stressing, stressing operations and grouting complete as per drawing and Technical Specifications.
45Mastic Asphalt Providing and laying 25mm thick mastic asphalt wearing course on top of deck slab excluding prime coat with paving grade bitumen meeting the requirements given in table 500-29, prepared by using mastic cooker and laid to required level and slope aftering cleaning the surface, including providing antiskid surface with bitumen pre coated fine grained hard stone shipping of 9.5mm nominal size at the rate of .005 cum per 10sqm and at approximate spaciong of 10cm center to center in both directions, pressed into surfaces when temperature of the surfaces not less than 100 degC. ,protuding 1mm to 4mm over mastic surfaces, all complete as per clause 515.
46Bituminous Concrete: Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.509. complete in all respect. (including carriage of mixed materials up to 10.0 Km initial lead from mixing plant )(Including cost of testing of materials at site and laboratory as directed by the deptt.)II. With rock dust as filler (refer table 500-9 of MoSRT&Hspecification) A. with 60/70 or VG-30 grade bitumen (i) for Grading I (19 mm nominal size)
47Providing and applying tack coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.Normal Bituminous surface
48Drainage Spouts complete as per drawing and Technical specification
49PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification
50Reinforced cement concrete Approach slab (M35)including reinforcement and formwork complete as per drawing and Technical specification. A) TMT-IS 1786 (Fe-500 D) Primary Producer (TATA/SAIL/Esser Steel) Jindal panther steel/Shyam steel or equivalent.
51Provision of an Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-40 grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bar 25mm dia, 450mm long at expansion joints filled with pre moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclouser to MOST circular No. RW/NH - 33022/1/94-DO III dated June 1994 as per dimension in the approved drawing and at locations directed by the engineer, all as specified.
52Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70mm, complete as per approved drawings and standard specifications to be installed by the mnufacturer/supplier or their authorised representative ensuring compliance to the manufacturer\"s instructions for installation.
53Painting on concrete surface(Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 Sq.m. ) (A) For Plain surface.
54RE Wall : Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification. A. Granular material
55Reinforced Earth Retaining Wall: (Reinforced earth retaining walls including four main components of (a) Excavation for foundation, foundation concrete and cement concrete grooved seating in the foundation for facing elements (facia material), (b) Facia material and its placement, (c) Assembling, joining with facing elements and laying of the reinforcing elements and (d) Earth fill with granular material which is to be retained by the wall complete as per Technical Specification and Drawings. I. 18mm thick, M-35 grade RCC Facing elements of shape and size as per design and drawing with bearing pads, joint fillers, tie strips, fastener and all accessories and consumable complete.
56Reinforced Earth Retaining Wall: (Reinforced earth retaining walls including four main components of (a) Excavation for foundation, foundation concrete and cement concrete grooved seating in the foundation for facing elements (facia material), (b) Facia material and its placement, (c) Assembling, joining with facing elements and laying of the reinforcing elements and (d) Earth fill with granular material which is to be retained by the wall complete as per Technical Specification and Drawings. II. Assembling, joining and laying of reinforcing elements. B. With Reinforcing elements of Synthetic Geogrids
57Reinforced Earth Retaining Wall: (Reinforced earth retaining walls including four main components of (a) Excavation for foundation, foundation concrete and cement concrete grooved seating in the foundation for facing elements (facia material), (b) Facia material and its placement, (c) Assembling, joining with facing elements and laying of the reinforcing elements and (d) Earth fill with granular material which is to be retained by the wall complete as per Technical Specification and Drawings. III. Earth work including excavation, backfilling, grading and compaction with selected backfill soil in layers in Reinforced Earth works as per Technical specification and drawings.
58Reinforced Earth Retaining Wall: (Reinforced earth retaining walls including four main components of (a) Excavation for foundation, foundation concrete and cement concrete grooved seating in the foundation for facing elements (facia material), (b) Facia material and its placement, (c) Assembling, joining with facing elements and laying of the reinforcing elements and (d) Earth fill with granular material which is to be retained by the wall complete as per Technical Specification and Drawings. IV. Construction of PCC strips level footing (35cm x 15cm) in M-15 grade concrete complete as per technical specification and drawing.
59Reinforced Earth Retaining Wall: (Reinforced earth retaining walls including four main components of (a) Excavation for foundation, foundation concrete and cement concrete grooved seating in the foundation for facing elements (facia material), (b) Facia material and its placement, (c) Assembling, joining with facing elements and laying of the reinforcing elements and (d) Earth fill with granular material which is to be retained by the wall complete as per Technical Specification and Drawings. V. Providing 600mm drainage bay behind RE wall with compacted granular material as per technical specification and drawing.
60Reinforced Earth Retaining Wall: (Reinforced earth retaining walls including four main components of (a) Excavation for foundation, foundation concrete and cement concrete grooved seating in the foundation for facing elements (facia material), (b) Facia material and its placement, (c) Assembling, joining with facing elements and laying of the reinforcing elements and (d) Earth fill with granular material which is to be retained by the wall complete as per Technical Specification and Drawings. VI. Construction of crash barrier, parapet, coping beam with friction slab in M-30 grade concrete complete as per technical specification and drawing
61Approach Road: Granular Sub-Base with Coarse Graded Material ( Table:- 400.1)Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.(ii) for grading-II material
62Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. By Mechanical Means
63Prime coat Providing and applying primer coat with Bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.90- 1.2 kg/sqm using mechanical means as per Technical Specification Clause 502. (ii) Medium porosity
64Providing and applying tack coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503. Normal Bituminous surface
65Dense Graded Bituminous Macadam (Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix and filler transporting the hot miox to work site,laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no. 507. complete in all respect. (including carriage of mixed materials up to 10.0 Km initial lead from mixing plant )( Including cost of testing of materials at site and laboratory as directed by the deptt.) (II) With rock dust as filler (refer table 500-9 of MoSRT&H specification)A. with 60/70 or VG-30 grade bitumen. (ii) for Grading-II (19mm nominal size)
66Bituminous Concrete Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.509. complete in all respect. (including carriage of mixed materials up to 10.0 Km initial lead from mixing plant )( Including cost of testing of materials at site and laboratory as directed by the deptt.) (II) With rock dust as filler (refer table 500-9 of MoSRT&Hspecification) .A. With 60/70 or VG-30 grade bitumen (i) for Grading I (19 mm nominal size)
67Construction of Subgrade and Earthen Shoulders:Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1. i) Private land or ii) Govt land
68SERVICE ROAD :Excavation in Ordinary Soil.Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 m. Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3
69Granular Sub-Base with Coarse Graded Material ( Table:- 400.1)Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. (ii) for grading-II material
70Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. By Mechanical Means with 1 km lead
71Prime coat Providing and applying primer coat with Bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.90- 1.2 kg/sqm using mechanical means as per Technical Specification Clause 502. (ii) Medium porosity
72Providing and applying tack coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503. Normal Bituminous surface
73Dense Graded Bituminous Macadam (Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix and filler transporting the hot miox to work site,laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no. 507. complete in all respect. (including carriage of mixed materials up to 10.0 Km initial lead from mixing plant )( Including cost of testing of materials at site and laboratory as directed by the deptt.)(III) With hydrated lime / cement as filler (refer table 500-9 ofMoSRT&H specification) & anti stripping agent as per IS:14982(Refer Appendix-5 of MoSRT&H specification)A. with 60/70 or VG-30 grade bitumen. (ii) for Grading-II (19mm nominal size)
74Bituminous Concrete Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.509. complete in all respect. (including carriage of mixed materials up to 10.0 Km initial lead from mixing plant )( Including cost of testing of materials at site and laboratory as directed by the deptt.)(II) With rock dust as filler (refer table 500-9 of MoSRT&Hspecification) .A. With 60/70 or VG-30 grade bitumen (i) for Grading I (19 mm nominal size)
75Construction of Subgrade and Earthen Shoulders:Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1. i) Private land or ii) Govt land
76Tubular Steel Railing on Precast RCC posts, 1.2 m high above Ground Level Providing, fencing and erecting 50 mm dia painted steel pipe railing in 3 rows on precast M-20 grade RCC vertical posts 175 mm x 175 mm x 1.8 m high (1.2 m above Gl) with 3 holes 50 mm dia for pipe, fixed 2 m centre-to- centre complete as per approved drawings Clause 1706
77Provision of an Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-40 grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bar 25mm dia, 450mm long at expansion joints filled with pre moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclouser to MOST circular No. RW/NH - 33022/1/94-DO III dated June 1994 as per dimension in the approved drawing and at locations directed by the engineer, all as specified.
78RCC DRAIN :Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification,including setting out,construction of shoring and bracing,removal of stumps and other deleterious matter,dressing of sides and bottom and backfilling with approved material.)I. Ordinary soil B. Mechanical Means (II) with dewatering(i) Depth upto 3 m
79Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. II. With plasticiser ( Masterplast PL-1/SPL-2 or equivalent ), air entraining and water reducing plasticiser ( Masterplast PAE or equivalent) and accelerating plasticiser ( Masterplast ACPL or equivalent) conforming to IS-9103-1999.A. PCC Grade M15
80Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork . II.With plasticiser ( Masterplast PL-1/SPL-2 or equivalent ), air entraining and water reducing plasticiser ( Masterplast PAE or equivalent) and accelerating plasticiser( Masterplast ACPL orequivalent) conforming to IS-9103-1999F. RCC Grade M25. a.Height upto 5mCase II. With Batching Plant, Transit Mixer and Concrete Pump
81Supplying, fitting and placing TMT IS:1786 (Fe 500) bar reinforcement in sub-structure complete as per drawing and technical specifications.(a) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent)
82TRAFFIC SIGN : Retro reflectorised Traffic sign: Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801. (i)900mm equilateral triangle
83Retro reflectorised Traffic sign: Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801.(iii) 600mm circular
84Retro reflectorised Traffic sign: Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801. v) 600mm x 450mm rectangular
85Retro reflectorised Traffic sign: Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801. vii) 900mm side octagon
86Direction and place identification sign upto 0.9sqm size board. Providing and erecting direction and place identification retro-\reflectorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over aluminium sheeting, 2 mm thick with area exceeding 0.9 sqm supported on mild steel angle iron posts 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701
87Supplying and installation of delineators (road way indicators, hazards markers, object markers), 80-100cm high above ground level, painted black and white in 15cm wide strips, fitted with 80x100mm rectangular or 75mm dia circular reflectorised panels at the top, buried or pressed into the ground and conforming to IRC-79 and the drawings
88Street Lighting (Providing and fixing lighting on bridges, mounted on steel hollow circular poles of standard specifications, 5 m high fixed on parapets with cement concrete, 20 m apart and fitted with sodium vapour lamp) (cement concrete to be measured and paid separately) For fixing in foothpath
89Road Marking with Hot Applied Thermoplastic Compound withReflectorising Glass Beads on Bituminous SurfaceProviding and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications
90Road Markers/Road Stud with Lens ReflectorProviding and fixing of road stud 100 x 100 mm die cast in aluminium, resistant to corrosive effect of salt and grit, fitted with lense reflectors, installed in concrete or asphaltic surface by drilling holes 30 mm upto a depth of 600 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BS:873 (Part 4) 1973.
91STRENGTHENING OF EXISTING ROAD : Granular Sub-base with Well Graded Material (Table 400.1By Mix in Place MethodConstruction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. ii) Grade -II Material
92Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. By Mechanical Mean
93Prime coat Providing and applying primer coat with Bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.90- 1.2 kg/sqm using mechanical means as per Technical Specification Clause 502. (ii) Medium porosity
94Providing and applying tack coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.Normal Bituminous surface
95Dense Graded Bituminous Macadam (Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix and filler transporting the hot miox to work site,laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no. 507. complete in all respect. (including carriage of mixed materials up to 10.0 Km initial lead from mixing plant )( Including cost of testing of materials at site and laboratory as directed by the deptt.)(II) With rock dust as filler (refer table 500-9 of MoSRT&Hspecification)With rock dust as filler (refer table 500-9 of MoSRT&H specification) A. with 60/70 or VG-30 grade bitumen. (ii) for Grading-II (19mm nominal size)
96Bituminous Concrete Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.509. complete in all respect. (including carriage of mixed materials up to 10.0 Km initial lead from mixing plant )( Including cost of testing of materials at site and laboratory as directed by the deptt.)(II) With rock dust as filler (refer table 500-9 of MoSRT&Hspecification) .A. With 60/70 or VG-30 grade bitumen (i) for Grading I (19 mm nominal size)
97ALTERNATE CONNECTING ROAD: Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201. i) By Manual Means a) In area of non thorny jungle
98Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting p g to meet requirement of Tables 300.1 and 300.2 with a lead upto1000 m as per Technical Specification Clause 301.5.i) Private Land
99Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto1000 m as per Technical Specification Clause 303.1.i) Private Land
100Granular Sub-Base with Coarse Graded Material ( Table:- 400.1)Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.(ii) for grading-II material.
101Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405. A. By Manual Means. II. WBM Grading 2
102Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. A. By Manual Means. III. WBM Grading 3
103Inter locking concrete Block pavementA) Interlocking pavement blocki) Providing and laying interlocking concrete block pavement with M40 grade grade of concrete blocks having thickness 80mm as per technical specification clause 1504 complete including carriage. a) Including Edge block/ Edge restraints
104Retro-reflectorised Traffic Signs: I. Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on amild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical pecification Clause 801.i) 900mm equilateral triangle
105Retro-reflectorised Traffic Signs: I. Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on amild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical pecification Clause 801.ii) 600mm equilateral triangle
106Traffic Signs: Road Markers/Road Stud with Lens ReflectorProviding and fixing of road stud 100 x 100 mm die cast in aluminium, resistant to corrosive effect of salt and grit, fitted with lense reflectors, installed in concrete or asphaltic surface by drilling holes 30 mm upto a depth of 600 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BS:873 (Part 4) 1973.
107Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. I. Ordinary soil. Upto 3 m depth
108Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. A. With crushed Stone.I. P.C.C grade M 10.Nominal mix 1:3:6
109Bedding of pipe B. Type B (First Class) Beddingii) Laying (First Class) bedding on well compacted approved granular material as per Clause 1105
110Brick masonry work in cement mortar in foundation complete excluding pointing and plastering as per drawing and technical specifications Clauses 600, 1202 & 1203. ii) Brick masonry in 1:4 cement mortar
111Plastering with cement mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification Clauses 613.4 & 1204
112Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106. 1000 mm dia
113Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as per Table 1300.1, no fragment weighing less than 25 kg laid dry complete as per drawing and technical specifications Clause 1301.
114Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302. I. Stone/Boulder
115Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications Clause 1302
116Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m,dressing of sides and bottom and backfilling in trenches with excavated suitable material.I. Ordinary soil. Upto 3 m depth
117Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203.A. With crushed Stone.I. P.C.C grade M 10.Nominal mix 1:3:6
118Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204. A. With Crushed StoneII. P.C.C. grade M 20.i.Nominal mix (1:2:4)
119Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5. A. With crushed stoneI. R.C.C grade M 20. i. For nominal mix 1:2:4a) Height upto 5 M
120Drainage spouts complete as per drawing and technical specifications Clause 1209
121Filler Jointiv. Providing and fillling joint sealing compound as per drawings and technical specifications with coarse sand and 6 per cent bitumen by weight.
122Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar . (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202
123Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7
124Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3 A. With crushed stone
125Proof Check:Carrying out of Proof Checking of all structural Design and Drawings by IIT Guwahati

AI Tender Summary

OUR REF NO 37219307
AUTHORITY Government Departments
TENDER VALUE 37.15 Crore
LAST DATE 03-05-2023
Authority
Authority Name Public Works Roads Department
Work Description Construction Of Rob In Replacement Of Rly Lc Gate No. Sk-38 At (Rly Km 288/5-6) At Sorbhog, Barpeta District, Assam Under Construction Of Robs On 50_50 Cost Sharing Basis
Basic Detail
Tender No CE/STBR/II/22/2022-23/6 Date 18-03-2023
Bidding Type Tender
Location
City sorbhog
State Assam
Key Dates
Publish Date 12 Apr 2023
Submission Date 03 May 2023
Open Date 06 May 2023
Finance
Tender Value 37.15 Crore
Tender Fee 10000
EMD 74.31 Lakhs
Exemption Not Available
Document List
ce05be0d-d40f-41b8-bb3a-e8e16f183d80.html
BOQ_49016.xls
FOB.pdf
Tendernotice_2.pdf
Tendernotice_3.pdf
SBD_SK-38_Sorbhog.pdf
Tendernotice_1.pdf

Unlock Full AI Tender Summary

Get instant access to the complete AI-generated analysis — scope, eligibility, timeline & more.

Instant Access Secure Free
Your details are secure and used only for document delivery.

Tender Timeline

Apr 12, 2023
11:30 IST

Tender Published

Tender notice published.

Completed
May 03, 2023
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Completed
May 06, 2023

Bid Opening Date

Technical bids will be opened and evaluated.

Completed

Tender Documents

Download All (ZIP) ↓
html

ce05be0d-d40f-41b8-bb3a-e8e16f183d80.html

xls

BOQ_49016.xls

pdf

FOB.pdf

pdf

Tendernotice_2.pdf

pdf

Tendernotice_3.pdf

pdf

SBD_SK-38_Sorbhog.pdf

pdf

Tendernotice_1.pdf

Disclaimer

We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender

TenderDetail
Loading tenders