National Hydroelectric Power Corporation Limited has published Design, Supplying, Erection, Testing And Commissioning Of Mechanical, Electrical Works And Construction Of Civil Works Of 40 Kld Sewage Treatment Plant For Rangit Power House.. Submission Date for this Tender is 05-11-2022. Electrical Maintenance Tenders in rangit Sikkim. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 13-Sep-2022 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 20-09-2022 |
| 2 | 27-Sep-2022 | Date Corrigendum | Date | 13-10-2022 |
| 3 | 21-Oct-2022 | CORRIGENDUM - III | Date | 05-11-2022 |
| Sl. No. | Item Description |
| 1 | Earth work in excavation by mechanical means (Hydraulic Excavator)/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. |
| 2 | Excavation work by mechanical means (Hydraulic Excavator)/ manual means in foundation trenches or drains not exceeding 1.5 m in width or 10 sqm on plan including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50m. Ordinary rock |
| 3 | Providing and laying hand packed stone soling in buildings works with clean hard selected stones, all complete. (Manual means). |
| 4 | Providing and Laying in position cement concrete of 1:2:4 mix. (1 cement, 2 coarse and, 4 graded stone aggregate of 20mm & down size) including compacting curing etc all complete |
| 5 | Supplying, bending and placing in position tor steel reinforcement in all R.C.C works including cost of binding wires, all complete. |
| 6 | Providing, fixing & removing form work for casting R.C.C items as indicate below with imported timber from outside the state-Floor slab, roof slab, landing, balcony and access platform. |
| 7 | Providing and Laying in position specified grade of reinforced cement concrete excluding the cost of form work, finishing and reinforcements.1:1.5:3 Mix (1cement, 1.5 coarse sand 3 graded stone aggregate 20mm and down nominal gauge). |
| 8 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge |
| 9 | Loading and unloading of Cement or Steel by manual means and stacking. |
| 10 | Loading and unloading of Boulder/Stone/aggregates/sand/kanker/Moorum |
| 11 | Cost of haulage excluding loading and unloading- Surfaced road) |
| 12 | Head load of stock materials for a distance beyond 30 m and within 100m distance. |
| 13 | Head load of non-stock materials for a distance beyond 30 m and within 100 m distance |
| 14 | Supplying, Erection and Commissioning of 40 KLD capacity Sewage treatment plant (STP) which includes Electrical and Mechanical work complete in all respect. |
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