Uttar Pradesh Housing And Development Board-UPAVP has published Tender For Work Of Laying Sewer Line To Connect Stp To The Last Manhole In Kotdwar Road Bhoomi Vikas Evam Grahsthan Yojna No 1 Najibabad,District Bijnor. Submission Date for this Tender is 28-03-2024. Sewerage Construction Tenders in Najibabad Uttar Pradesh. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Excavation of earth below ground level for laying of sewer, construction of manholes, shaft, gully pits etc. in ordinary soil (Loam clay or sand). Includingdressing leveling refilling of trenches in 20cm. layer watering and ramming the same, including disposal of surplus excavated earth as directedbythe Engineer - in - charge within a leadof 50 m. |
| 2 | 0.00 To 1.50M. Depth |
| 3 | 1.50M To 3.00M. Depth |
| 4 | 3.00M To 4.50M. Depth |
| 5 | Providing and fixing close timbering in trenches for the depth upto3M and 3.0-6.0 Mbelow ground level. consisting by 40mm thick approved country wood planks for poling boards 125mm x 75mm. India sal wood wallers and 100mm dia sal ballies for strut at 1.50M. Including removal after laying of sewer.( Both sides of trenches will be taken as one sidefor the purpose of payments and measurements.Example :- Area = Length x Depth of Trenches ) Dismentled timbering materials will be property of the contractor. |
| 6 | Supply of following dia R.C.C hume pipe of NP-3 class ISI marked tested. Including rubber ring for jointing the pipe. Including all taxes, charges, cartage , loading unloading stacking etc up to the store of work.350mm inner Dia |
| 7 | Laying and Carting of the following sizeRCC hume pipe NP-2 & NP-3 and special fromstore to site of work lowering the same in trenches placing in position true to alignment and gradient makes in the joint with rubber ring filling the joint with necessary spun yarn soaked in bitumen and 1:2 cement and coarse sand mortor including excavation of earth work below invert of sewer for jointing materials etc. butexcluding excavation and refilling of the trenches from ground level to invert level of the pipe.350mm inner Dia ( Depth 3.00M - 4.50M) |
| 8 | Construction of brick work Manhole Arch type size 0.90Mx1.40M and depth 2.50M below including excavation, 30.00cm thick base cement concretein 8:4:1 graded stone ballast 40mm gauge, coarse sand ( FM-2.20-3.60 ) and cement, calss-1st Brick work in 1:5 cement and coarse sand( FM-1.50-2.20 ), quinet in PCC 1:2:4 cement, coarse sand and 2cm gauge stone grit and 12mm thick plinth plaster in 1:3 cement & coarse sand mortar ( FM-1.50-1.75)including supply and fixing of F.C. precast manhole cover with frame , PVC encapsuled MS foot step complete as per approveddesign including supply of all material, labour T & P etc. required for proper completion of the workas per approved design and drawing. |
| 9 | Same as above Item No-7 but for regulating shaft manhole size (0.90M x1.40M x 2.50M)per 1.00M depth. |
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