Meghalaya Infrastructure Development Finance Corporation Ltd has published Tender For Fdr To Mbgm Road Portion From Nongjri To Moheshkhola 58Th Km To 85.52 Km Reconstruction Of Spt Bridge Br No.76By2. Submission Date for this Tender is 19-10-2022. Road Work Tenders in ranikor Meghalaya. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 17-Oct-2022 | Corrigendum | Other | 19-10-2022 |
| Sl. No. | Item Description |
| 1 | Construction of Abutments, Wingwalls and Bearing Blocks etc Earth work in excavation for foundation of structures as per drawing and technical specification, including setting out, construction of shorting and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom,backfillingcomplete. |
| 2 | I) Ordinary soil (i) (upto 3m i/c dewatering) |
| 3 | II) Orinary rock (Not requiring blasting) upto 3m depth i/c dewatering) |
| 4 | I) Ordinary soil (i) (upto 3m without dewatering) |
| 5 | II) Orinary rock (Not requiring blasting) upto 3m depth without dewatering) |
| 6 | Providing concrete for Plain/Reinforced cement concrete,in open foundation complete as per drawing and technical specification (MoRT & H specification section 1500 ,1700,2100) I) "PCC Grade M10 (i) Nominial mix 1:3:6 including loading, unloading and haulage of materials. |
| 7 | Plain/Reinforced cement concrete,in sub structure complete as per drawing and technical specificationincluding loading, unloading and haulage of materials. III.P.C.C Grade M20 (1:1.5:3) (ii) Above 5m upto 10 m |
| 8 | Supplying, fitting and placing HYSDbar reinforcement in super-structure including splicing complete as per drawing and technical specifications. (b) Tor steel |
| 9 | PCC M15 concrete odinary Grade(1:2;4) leveling course below approach slab complete as per drawing and Technical specificationincluding loading, unloading and haulage of materials. A) P.C.C. grade M15 (ii) Nominal mix 1:2:4 |
| 10 | Providing Reinforced cement concrete M25 approach slab including reinforcement and formwork complete as per drawing and Technical specification. including loading, unloading and haulage of materials. |
| 11 | Supplying, Fitting and Placing HYSD bar Reinforcement in substructure complete as per Drawing and Technical Specifications. |
| 12 | Plain/Reinforce cement structure completes as per drawing and technical specification etc including loading, unloading and haulage of materials. VI) RCC Grade M25 (i) Height up to 5 m |
| 13 | 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 |
| 14 | Boulders fiiling with unsized stone/boulders of one man size 60cm wide behind the abutment, w/wall, R/wall etc . including loading, unloading and haulage of materials. |
| 15 | Backfilling behind abutment, wing wall and return wall complete as per drawing and Technical Specifications clause 1204.3.8including loading, unloading and haulage of materials. |
| 16 | Construction of Return Wall:Construction of Retaining Wall /breast wall in cement mortar 1:5 as per drawing and Technical Specification Clause 1604. |
| 17 | (A) Earthworkin excavation for structures . II. Orinary rock (not required blasting) |
| 18 | (B) Plain Cement Concrete M10 grade (ii) Nominal Mix 1:3:6 (hand mixing) |
| 19 | C) Stone mansonryin cement mortar 1:5.Course Rubble masonry (1st sort) in cement mortar 1:5 |
| 20 | (F) Filter materials behind Retaining wall as per technical spcification clause. |
| 21 | Construction of embankment with Materials obtained from borrow pits. |
| 22 | Providing 12mm thick cement plastering in 1:3 including cleaning of the surface curing --- etc --- complete.In cement mortar 1:3 |
| 23 | ENVIRONMENTAL MANAGEMENT PLAN (EMP) |
| 24 | Air:Springling of water in the settlement and working areas as per instruction and directed by the Engnineers incharge during the stage of construction |
| 25 | Water quality: At locations specified in the monitoring plan as per IS10,500 and IS2296 |
| 26 | Noise: At equipment yards as directed by the Engineer as per CPCB guideline 1989 |
| 27 | Conservation Biodiversity: |
| 28 | i) Pre-construction fish species survey in river stream |
| 29 | ii) Provision of protection net for fish species to stop coming in bridge construction zone |
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