National Hydroelectric Power Corporation Limited has published Construction Of Alternate Approach Road ( Excluding Stone Soling , Wbm And Carpeting ) To Dam Site Of Rangit Power Station From Rd 330 To 578 Meter ( Pkg-Iii ) . Submission Date for this Tender is 13-08-2019. Road Work Tenders in Rangit Power Station Sikkim. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
|---|---|---|---|---|---|
| 1 | 1 | Excavation in Hill Area in Soil by Mechanical Means in Excavation in soil in hilly area by mechanical means including cutting and trimming of side slopes and disposing of excavated earth with all lifts and lead up to 1000 meters. | item1 | 4667.52 | Cum |
| 2 | 2 | Filling with available excavated earth in trenches, plinth and side of foundation in building works with layers not exceeding 20cm in depth including consolidation of each layer by ramming, watering etc, all complete. | item2 | 238.15 | Cum |
| 3 | 3 | 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 up to 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. | item3 | 378.02 | Cum |
| 4 | 4 | Providing and laying hand packed stone soling in buildings works with clean hard selected stones all complete. manual means | item4 | 78.65 | Cum |
| 5 | 5 | Providing and Laying in position cement concrete of specified grade including compacting curing etc all complete. 1:3:6 mix. (1 cement, 3 coarse sand, 6 stone aggregate of 20mm & down size) | item5 | 78.65 | Cum |
| 6 | 6 | Providing and Laying Plum concrete in 1:2:4 c.c. (1cement, 2coarse sand, 4clean hard graded stone chips of 20 mm down nominal gauge) with 50% clean hard stone of sizes not exceeding 15cm including shuttering, compacting and curing complete, as per the direction of Engineer in Charge. | item6 | 180.74 | Cum |
| 7 | 7 | Providing and Laying Random Rubble Stone Masonry in 1:3:6 c.c. (1 cement, 3 sand, 6 clean hard graded stone chips, size 40mm gauge) including bond stone, through stone of size 150mm x 150mm x 450mm manufactured in 1:4:8 (1cement, 4 clean coarse sand, 8 clean hard stone aggregate of size 40 mm and down) and curing etc, complete as per the direction of Engineer in Charge, excluding the cost of carriage of materials. | item7 | 744.02 | Cum |
| 8 | 8 | Supply of GI wire made from 8 BWG galvanized steel wire and weaving @ 2.14 Kg per Sqm for making of mesh having opening size 125 x 125 mm including launching and fixing of wire net in position, (Including overlap & wastages at 15%) for construction of hand packed wall in hill terrain and like etc complete as per direction of EIC within a lead of 30 Meter. Consumption of GI wire for work execution shall be at 2.48 Kg/Sqm (The rate is exclusive of taxes , transportation /mechanical carriage , loading ,unloading and Stacking) | item8 | 1736.67 | Sqm |
| 9 | 9 | Providing and laying dry stone masonry for any thickness of wall, brought to course roughly with hammer dressed to give uniform face; for construction of wall such as retaining, breast, and gabion or like etcetera with or without batter in straight / curvature (In plan) including laying of bond stone (Through stone, for wall thicker than 60 cm, bond stones may be of two pieces placed side by side overlapping at least 15 cm) up to wall height of 6.00 meter and an initial lead up to 30 meters. The face stone shall be comparatively larger with hammer dressed to secure closed joint so that the stones when laid will come into close proximity and to give uniform front face. (The rate is exclusive of taxes , transportation /mechanical carriage , loading ,unloading and stacking but inclusive of royalty for stone ) | item9 | 686.16 | Cum |
| 10 | 10 | Loading and unloading of Cement or Steel by manual means and stacking. | item10 | 113.51 | MT |
| 11 | 11 | Loading and unloading of stone boulder/stone aggregates/sand/kanker/moorum.(Placing tipper at loading point, loading with front end loader, dumping, turning for return trip, excluding time for haulage and return trip). | item11 | 637.14 | Cum |
| 12 | 12 | Loading and Unloading of Boulders by Manual Means | item12 | 1435.06 | Cum |
| 13 | 13 | Cost of Haulage Excluding Loading and Unloading (i) Surfaced Road. | item13 | 60700 | Tonne.km |
| 14 | 14 | Providing, fitting and fixing soil waste & vent or weep holes vent pipes 75 mm diameter in 1:4 Slope (Prince / Supreme soil pipe) including testing etc complete. | item14 | 250 | M |
| 15 | 15 | Head load of stock materials for a distance beyond 30 m and within 100m distance. | item15 | 1135.1 | Qtls |
| 16 | 16 | Head load of non-stock materials for a distance beyond 30 m and within 100 m distance | item16 | 2072.2 | Cum |
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