Wapcos Limited has published Construction Of Concrete Patrolling Road Along The Inside Boundary Wall From M / S. Robinson To M / S. Promising ( Approx. 215 Mtr. Length ) At Falta Special Economic Zone ( Fsez ) , Falta, West Bengal Construction Of Concrete Patrolling Road Along T. Submission Date for this Tender is 19-03-2022. Road Work Tenders in falta West Bengal. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to outside the periphery of the area cleared |
2 | Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth with all leads. |
3 | Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material with all leads as per direction of Engineer-in-charge. In cement mortar |
4 | Demolishing cement concrete manually/by mechanical means including disposal of material with all leads as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
5 | Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth with all leads & lifts as directed by Engineer-in- Charge: All kinds of soil |
6 | Supplying & Laying 175 mm water bound macadam sub-base with brick aggregate and binding material, earth etc. including screening, sorting and spreading to template and consolidation with light power road-roller etc. complete. Over burnt (Jhama) brick agreegate 120 mm to 40 mm |
7 | Providing and laying design mix cement concrete of M-30 grade, in roads/ taxi tracks/ runways, using cement content as per design mix, using coarse sand and graded stone aggregate of 40 mm nominal size in appropriate proportions as per approved & specified design criteria, providing dowel bars with sleeve/ tie bars wherever required, laying at site, spreading and compacting mechanically by using needle and surface vibrators, levelling to required slope/ camber, finishing with required texture, including steel form work with sturdy M.S. channel sections, curing, making provision for contraction/ expansion, construction & longitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine, providing and filling joints with approved joint filler and sealants, complete all as per direction of Engineer-in-charge (Item of joint fillers, sealants, dowel bars with sleeve/ tie bars to be paid separately). |
8 | Providing and fixing pre-moulded joint filler in expansion joints of RCC roads / CC pavements after making the joints dust free with high pressure air jet cleaners, all complete as per direction of the Engineer-in-Charge. (Pre-moulded joint fillers shall be made of bitumen hot sealing compound impregnated fibre board having impregnation more than 35%, conforming to IS:1838 for fibre board and IS: 1834for hot sealing bitumen compound grade A.) |
9 | Providing and filling in position rubberized bitumen hot sealing compound for sealing of expansion joint in roads / pavements all complete as per direction of the Engineer-in-Charge. Using grade "A" sealing compound conforming to IS: 1834 |
10 | Centering and shuttering including strutting, propping etc. and removal of form for : Edges of slabs and breaks in floors and walls, Under 20 cm wide |
11 | Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete. |
12 | Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish with all leads and lifts. All kinds of soil |
13 | Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches. |
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