Tender For Short Term Maintenance Contract On Nh102a From Km 83.500 To Km 134.000, Length 50.500 Km For The Year 2025-26 Under Nh Division No Ii In The State Of Manipur, Kangpokpi-Manipur
TDR : 53359346
Tender Notice
BOQ
12 Days Left
Kangpokpi
Manipur
Tender For Short Term Maintenance Contract On Nh102a From Km 83.500 To Km 134.000, Length 50.500 Km For The Year 2025-26 Under Nh Division No Ii In The State Of Manipur
Name of Work: Short Term Maintenance Contract on NH-102A from Km 83.500 to Km 134.000 (Length = 50.500 Km) for the year 2025-26 under NH Division No.-II in the state of Manipur.
Sl. No.
Item Description
1
ROAD MANINTENANCE
2
Clearing, cleaning, deepening and reshaping of roadside unlined/kaccha drains and making shallow kaccha lateral drains on shoulders wherever required, including removal and disposal of sediments, extraneous debris and vegetation growth blocking the free flow from site outside ROW with all leads and lifts complete in all respects as directed by the Engineer-in-Charge and as per Maintenace Standards Clause no. 3.1 (Frequency of cleaning in rural areas, it will be twice in a year i.e. before and after monsoon).a) Drains having depth upto 0.6 meter
3
Clearing road side/Median open lined/pucca drains to bring them to original shape, drainage capacity including disposal of sediments, extraneous debris and vegetation growth blocking the free flow from site outside ROW with all leads and lifts complete in all respects as directed by the Engineer-in- Charge and as per Maintenance Standards Clause no. 3.1 (Frequency of cleaning will be twice in a year i.e. before and after monsoon).
4
Clearing slab/box type culverts and pipe culverts including clearing, cleaning and reshaping of upstream and down stream faces of these culverts within right of way. The job includes disposal of excess material recoveredfromsiteincludingvegetationoutside ROW with all leads and lifts complete in all respects as per direction of Engineer-in-Charge. and as per Maintenance Standards Clause 3.1 (Frequency of cleaning will be one time in a year i.e. before start of monsoon).a) Slab/Box Type Culverts
5
Removal of rank vegetation/weeds and undesirable vegetation from shoulders, embankment slopes upto ROW (both sides) complete in all respects including breaking of clods, rough dressing and disposal of waste material and vegetation at a place outside ROW as per direction of Engineer-In-Charge and as per Maintenance Standards Clause 3.3 (Frequency will be once in a quarter).a) Shoulders including side slopes of embankment up to toe line on both sides of the carriageway. (Frequency of cleaning will be four times in a year; however limited to only areas prone to growth of rank/undesirable vegetation and weeds).
6
Providing, Laying and compacting Granular Sub Base (GSB) with approved materials complete as per Technical Specifications Clause 401 conforming to Grade 1 Table 400.1/400.2 as per approval of Engineer-in-Charge.
7
Providing, laying and compacting Wet Mix Macadam (WMM) base course with approved materials complete as per Technical Specifications Clause no. 406 of MoRTH.
8
Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back 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 smooth wheeled roller 8-10 tonne capacity, finished to required level and grades including;i) Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical meansii) Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type B seal coats
9
Land Slide Clearnce in soil (Clearance of land slides in soil and ordinary rock by a bull-dozer D 80 A-12, 180 HP and disposal of the same on the valley side)
10
PAVEMENT REPAIRS
11
Providing treatment and repair to pot holes/ruts of any depth/patch repair of all types of bitumen pavement complete as per Technical Specification Clause 3004.2, and as per direction of Engineer by using paving grade bitumen/emulsion/cold ready mixmaterial.Thejobincludesremoval of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning ofsurface,paintingoftackcoatonthesides and base of excavation as per Clause no. 503, back filling the patch with bituminous material as per Clause no. 509. Compacting trimming and finishing the surface to form a smooth continuous surface all as per Clause no. 3004.2 of Technical Specifications.
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