Ministry Of Road Transport And Highways has published Tender For Construction Of Crsm And Gabion Wall And Csrm Drain At Location 185.700 Km On Nh-02 (Old Nh-39) Under Pwd (Nh), Division-I, Kohima In The State Of Nagaland.. Submission Date for this Tender is 03-05-2023. Drainage Tenders in kohima Nagaland. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 28-Apr-2023 | Corrigendum01 | Date | 03-05-2023 |
| Sl. No. | Item Description |
| 1 | Construction of CRSM Retaining wall |
| 2 | 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) Ordinary soil/depth upto 3m |
| 3 | Plain cement concretein open foundation complete as per drawing and technical specifications.PCC Grade M15 |
| 4 | Stone masonry work in cement mortar 1:3 for substructure complete as per drawing and Technical Specifications Coursed rubble masonry (first sort ) |
| 5 | Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment,wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specifications |
| 6 | Back filling behind abutment, wing wall and return wall complete as per drawing & technical specification Granular material |
| 7 | Construction of Gabian wall |
| 8 | 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.) upto 3 metre |
| 9 | Gabian Structure for Retaining Earth (Providing and construction of a gabain structure for retaining earth with segments of wire crates of size 7 m x 3 m x 0.6 m each divided into 1.5 m compartments by cross netting,made from 4 mm galvanised steel wire @ 32 kg per 10 sqm having minimum tensile strength of 300 Mpa conforming to IS:280 and galvanizing coating conforming to IS:4826,woven into mesh with double twist,mesh size not exceeding 100 x 100 mm,filled with boulders with least dimension of 200 mm,all loose ends to be tied with 4 mm galvanised steel wire) |
| 10 | Construction of CRSM drain |
| 11 | 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) I. Manual means |
| 12 | Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications M20(Case-II) |
| 13 | Stone Masonry work in Cement Mortar 1:3 in foundation complete as per Drawing and technical specoficationsSquare Rubble Coursed Masonry(first sort) |
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