National Hydroelectric Power Corporation Limited has published Construction Of Bituminous Road From Rd-0 To Rd 257 . 0 Mtrs And Miscellaneous Works In Switch Yard Area At Cps-3 , ( H . P . ) . Submission Date for this Tender is 17-03-2021. Road Work Tenders in Chamera-III Power station, Karian, Distt Chamba ( Himachal Pradesh. Bidders can get complete Tender details and download the document.
| Name of Work:Construction of Bituminous Road from RD-0 to RD 257.0 mtrs and miscellaneous works in Switch yard area at CPS-3,(H.P.) | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Cutting in earth work and disposal of excavated earth upto a distance of 1.0 K.M by mechanical transport in (Pick work 70%+ Chiselling/wedging out of rock where balasting is prohibited 30%) | 1 | 24.78 | Cum. |
| 2 | 2 | Excavation in foundations, trenches etc., in earth work, lift upto 1.50 Metres stacking the eacavated soil not more than 3 metres clear from the edge of the excavation and then returning the stacked soil in 15cm. layers, when required in to plinths sides of foundations etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed with in a lead of 20 metres.Pick Work 70% and Chiselling/wedging out of rock (where Chiselling/wedging out of rock (where blasting is prohibited).Soft Rock 30% | 2 | 162.32 | Cum. |
| 3 | 3 | Providing and laying cement concrete 1:4:8 (1 cement:4 sand:8 graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in: Foundation and plinth: | 3 | 6.66 | Cum. |
| 4 | 4 | Providing and laying cement concrete 1:3:6 (1 cement : 3 sand : 6 graded stone aggregate 20 mm nominal size) and curing complete excluding cost of form work in foundation and Plinth (with 30% Plum) | 4 | 124.29 | Cum. |
| 5 | 5 | Providing and laying cement concrete 1:2:4 (1 cement:2 sand:4graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in: Foundation and plinth | 5 | 10.8 | Cum. |
| 6 | 6 | Finishing wall with weather proof exterior grade emulsion of approved design (Apexultima) or its equarlied on undecorated wall surfaces (two coats) to give an even shade and final finish after throughly cleaning the surface to remove all dirt, dust and other foreign matter etc including sand paper smooth complete. | 6 | 130 | Sqm |
| 7 | 7 | Providing form work with steel plates 3.15mm.thick welded with angle iron in frame 30x30x5mm. so as to give a fair finish including centring, shuutering, strutting and propping etc. with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4 Mtrs. and removal of the same for insitu reinforced concrete & plain concrete work in Foundation, footings basis of columns etc. and mass concrete. | 7 | 48 | Sqm |
| 8 | 8 | Providing form work with steel plates 3.15mm.thick welded with angle iron in frame 30x30x5mm. so as to give a fair finish including centring, shuutering, strutting and propping etc. with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4 Mtrs. and removal of the same for insitu reinforced concrete & plain concrete work in Vertical surfaces such as walls (any thickness) partitions and the like including attached pillasters buttresses, plinth and string courses and the like. | 8 | 319.3 | Sqm |
| 9 | 9 | PVC (D plast) or equivalent rain water pipe 100mm diameter | 9 | 23.25 | mtr |
| 10 | 10 | Preparation of Sub Grade by dressing to Camber (Earth work for the cutting involved for sub grade to be paid for separately depending upon the classification of soil complete as per HP.PWD specification. | 10 | 1022.33 | Sqm |
| 11 | 11 | Consolidation of Sub grade with Road Roller including making good the undulation etc.with earth or quarry soil etc.and re-rolling the sub grade completed as per HP.PWD specification. | 11 | 1022.33 | Sqm |
| 12 | 12 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill up the interstices of course aggregate, watering and compacting to the required density Grading 1 as per technical specification clause 405: by manual means. | 12 | 102.24 | Cum |
| 13 | 13 | Providing and applying tack coat with bitumen emulsion (RS-1 i.e. Rapid emulsion) using emulsion pressure distributor at the rate of 0.20kg to 0.25kg per sqm on the prepared bituminous surfaces cleaned with Hydraulic broom as per technical spectication clause 503 of HPSR Rural Road 2009. | 13 | 1022.33 | Sqm |
| 14 | 14 | 20mm thick open graded premix carpet using bituminous (Pentration grade/modified bitumen) binder : Providing, laying and rolling of open graded premix carpet of 20mm thickness composed of 13.2mm to 5.6mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and graded to be followed by seal coat of either type A or Type B or Type C by by Mechanical means using bitumen (S-90) as per technical specification clause 508 of HPSR Rural road 2009 | 14 | 1022.33 | Sqm |
| 15 | 15 | Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C By machanical means using bitumen (S-90) as per technical specification Clause 510: of HPSR Rural Road 2009 | 15 | 1022.33 | Sqm |
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