Ucr In Thiruvananthapuram District- Improvements To Pozhiyoor Palampozhikkara Priyatha Road At Kulathoor Panchayath In Neyyattinkara Lac Road Work, Kulathoor Panchayath In Neyyattinkara Lac-Kerala
TDR : 30046269
Tender Notice
Corrigendum Details
BOQ
Expired
Kulathoor Panchayath In Neyyattinkara Lac
Kerala
Corrigendum : Ucr In Thiruvananthapuram District- Improvements To Pozhiyoor Palampozhikkara Priyatha Road At Kulathoor Panchayath In Neyyattinkara Lac Road Work
Work Name : UCR- Improvements to Pozhiyoor Paalam Pozhikkara Piyatha road at kulathur panchayath in Neyyattinkkara LAC
Sl. No.
Item Description
1
Road
2
4.9 : Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing thematerial with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, layingin uniform layers in sub-base/base course on a well prepared sub-base and compacting with smoothwheel 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
3
5.1.1a : Prime Coat :- Low porosity 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
4
5.2.3a : Tack Coat Providing and applying tack coat with Bitumen emulsion (RS-1)using emulsiondistributor 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.
5
5.11.2.B.2a : Mix Seal Surfacing - Mechanical Means - Type B - Bitumen S-65 Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) aggregates using penetration grade bitumen 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 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509 By Mechanical Means :- Type B (II) Bitumen (S-65)
6
11.4.3.1 : Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203III.P.C.C. grade M 20 (i)Nominal mix (1:2:4)
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scarifying
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3.15 : Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead upto 1000 metresby Mechanical Means
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