Restoration Of Road Surface Under Maintenance By Construction Of Protection Work ,Providing And Laying Of Gsb,Wbm Gr Iii And 20Mm Thick Ogpc Instretches And Patches On Km 5Th T01 To Khankharipkg No Jk12-407 Length: 6.00 Kms, Jammu-Jammu And Kashmir
TDR : 45874150
Tender Notice
Corrigendum Details
BOQ
Expired
Jammu
Jammu And Kashmir
Corrigendum : Restoration Of Road Surface Under Maintenance By Construction Of Protection Work ,Providing And Laying Of Gsb,Wbm Gr Iii And 20Mm Thick Ogpc Instretches And Patches On Km 5Th T01 To Khankharipkg No Jk12-407 Length: 6.00 Kms
NAME OF WORK:Restoration Of Road Surface under maintenance by construction of Protection work ,Providing and laying of GSB,WBM Gr III and 20mm Thick OGPC instretches and Patches on Km 5th T01 to KhankhariPkg No JK12-407 Length: 6.00 kms
Sl. No.
Item Description
1
Clearance of Drainincluding disposal of surplus exacavated mulba lead as directed by Engineer-in-Charge without damaging public and private property.
2
Scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4.Scarifying Existing Bituminous Surface to a Depth of 150 mm by Mechanical Means
3
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.
4
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 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502
5
Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508. By Mechanical Means Bitumen (S-90)
6
Providing, laying and rolling of open-graded premix carpet of 20 mm thicknesscomposed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508. Bitumen (S-90) Bitumen (S-90)
7
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.
8
Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703
9
Ordinary Kilometer Stone (Precast)
10
Reinforced cement concrete M15 grade boundary pillars/local stone of standard design as per IRC:25, fixed in position including finishing and lettering but excluding painting as per drawing and Technical Specification Clause 1704
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