Tender For Construction Of Minor Bridge/Culvert On Hospital Road Under Division South East Road-1, Sub-Division Ser-14.
Tender Overview
Project Description
Tender for Construction Of Minor Bridge/Culvert On Hospital Road Under Division South East Road-1, Sub-Division Ser-14.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 22-Jul-2026 | Minutes of meeting | Other | 29-Jul-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Soil investigation in/around drains by boring hole of 40 m depth each by using shell and auger equipment including standard penitration test, collection of undistrubed soil samples at every identifiable change of strata, Conducting laboratory tests on soil samples to decide necessary shear strength parameters of soil as well as compression index and coefficient of consolidation. These tests include natural moisture content, bulk and dry density, liquid and plastic limits, particle size distribution, and specific gravity, unconfined compression tests, tri-axial shear tests and consolidation tests on specimen from collected undisturbed soil samples and particle size distribution, liquid limit, plastic limit etc. on specimen from collected disturbed soil samples. Conducting chemical analysis of subsoil water samples for evaluation of pH value, sulphate content, calcium content, chloride content and total dissolved solids in water for each borehole including preparation & submission soil investigation report, giving complete comprehensive record of field and laboratory investigations and interpretation in soft and hard copy all complete as per SP002, as per MORTH Technical Specification - 1102, 2403, 2404, 2405 and as per direction of Engineer-in-Charge. The soil report shall also recommend pile vertical and lateral load carrying capacities for 1 m and 1.2 m dia pile for depths varying from 25 m to 35 m.a) all kind of soil. |
| 2 | Boring, providing and installing Bored cast-in-situ Reinforced Cement Concrete Piles of M-35 grade of 1200 mm dia using Pozzolana Portland Cement (Conforming to strength requirement of IS: 1489 (Part-I) 1991) excluding the cost of steel reinforcement but including the cost of boring and temporary liner etc. complete as per approved drawings and Technical Specifications Sections 1100, 1700 of MORTH and IRC: 78 -2000 or as directed by Engineer-in-charge. (Minimum cement content considered in this item is 400 kg/cum. Nothing shall be paid extra in this item .) A) Scope of work:1. All initial layout of piles after site clearance by dismantling existing structures as per instructions of Engineer-in-Charge and setting out of piles using total station survey including initial excavation (if any).2. Boring through all type of soils, rock, existing road/pavement using hydraulic piling rig, removal of all obstructions like boulders etc. by chiselling or any other method as approved by the Engineer-in-Charge. If a bore is abandoned for any reasons no payment shall be made for such incomplete boring and shifting of the equipments.If rocky strata is present, boring through rocky strata shall have to be done at no extra cost.3. 100mm dia empty boring through all type of soils, existing road/pavement for 10m depth to identify the utility services at at each abutment and pier locations (minimum 02 bores at each abutment) removal of all obstructions like boulders etc. by chiselling or any other method as approved by the Engineer-in-Charge. 4. Providing, preparation, circulation and handling of bentonite slurry/polymer including cleaning of bore bottom after completion of boring.5. Stacking of usable earth coming out of boring or any other activity (which can be used as random fill) at locations as directed by Engineer-in-charge.6. Disposal of all spoils, bentonite/polymer waste, dismantled material, surplus unusable earth for all leads and lifts and keep the work area neat and tidy during the work and thereafter, as per directions of Engineer-in-Charge.7. Providing, driving/placing and withdrawal of 6mm thick ( or thickness as per design, whichever is more) temporary Mild Steel liner for each pile upto a depth of 5m below adjoining Ground Level or as per site requirement beyond which the bore hole can be stabilised using Bentonite slurry or Polymer and as directed by Engineer-in-charge. Nothing extra shall be paid for non-withdrawal of temporary mild steel liner. Wherever permanent liner is required as per designs & drawings, measurement and payment for the same shall be made separately under relevant item. Please Enable Macros to View BoQ information |
| 3 | Boring, providing and installing Bored cast-in-situ Reinforced Cement Concrete Piles of M-35 grade of 1200 mm dia using Pozzolana Portland Cement (Conforming to strength requirement of IS: 1489 (Part-I) 1991) excluding the cost of steel reinforcement but including the cost of boring and temporary liner etc. complete as per approved drawings and Technical Specifications Sections 1100, 1700 of MORTH and IRC: 78 -2000 or as directed by Engineer-in-charge. (Minimum cement content considered in this item is 400 kg/cum. Nothing shall be paid extra in this item .) A) Scope of work:1. All initial layout of piles after site clearance by dismantling existing structures as per instructions of Engineer-in-Charge and setting out of piles using total station survey including initial excavation (if any).2. Boring through all type of soils, rock, existing road/pavement using hydraulic piling rig, removal of all obstructions like boulders etc. by chiselling or any other method as approved by the Engineer-in-Charge. If a bore is abandoned for any reasons no payment shall be made for such incomplete boring and shifting of the equipments.If rocky strata is present, boring through rocky strata shall have to be done at no extra cost.3. 100mm dia empty boring through all type of soils, existing road/pavement for 10m depth to identify the utility services at at each abutment and pier locations (minimum 02 bores at each abutment) removal of all obstructions like boulders etc. by chiselling or any other method as approved by the Engineer-in-Charge. 4. Providing, preparation, circulation and handling of bentonite slurry/polymer including cleaning of bore bottom after completion of boring.5. Stacking of usable earth coming out of boring or any other activity (which can be used as random fill) at locations as directed by Engineer-in-charge.6. Disposal of all spoils, bentonite/polymer waste, dismantled material, surplus unusable earth for all leads and lifts and keep the work area neat and tidy during the work and thereafter, as per directions of Engineer-in-Charge.7. Providing, driving/placing and withdrawal of 6mm thick ( or thickness as per design, whichever is more) temporary Mild Steel liner for each pile upto a depth of 5m below adjoining Ground Level or as per site requirement beyond which the bore hole can be stabilised using Bentonite slurry or Polymer and as directed by Engineer-in-charge. Nothing extra shall be paid for non-withdrawal of temporary mild steel liner. Wherever permanent liner is required as per designs & drawings, measurement and payment for the same shall be made separately under relevant item. Please Enable Macros to View BoQ information |
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Tender Published
Tender notice published.
CompletedCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
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Online submission via eProcurement portal.
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