Drain-Works in the Region of Good Lands Tender, Mauritius - 53373992

Procurement Summary

Country : Mauritius

Summary : Drain-Works in the Region of Good Lands

Deadline : 08 Jun 2021

Other Information

Notice Type : Tender

TOT Ref.No.: 53373992

Document Ref. No. : NDU/Q/59/2020-2021/ONB

Financier : Self Financed

Purchaser Ownership : -

Tender Value : Refer Document

Purchaser's Detail

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Tender Details

Tenders are invited for Drain-Works in the Region of Good Lands, Petit Raffray, Roche Terre and Grand Bay.

SUPPLY AND LAY PRECAST/CONSTRUCT INSITU RC OPEN ABSORPTION DRAINS
H = 500 - 700MM W = 500mm
The price quoted for this item shall include:-
 Clearing of site where necessary inclusive of removal of trees up to 0.3m girth
 Excavation in all materials including rock or existing concrete or masonry drains to level inclusive of depth of cover slab if drain is covered, disposal of excess material and compaction of subgrade as instructed by Engineer..
 Fixing of formwork (cast in-situ) and reinforcement to line and level and stripping as per drawing for Absorption Drains.
 Casting of concrete, compaction, testing and curing
 Dimensions of the drain to be as the drawings or as instructed by the Engineer
 Final cleaning of drains
 Supplying and placing of mortar joints (precast units)
 Supply and place 75mm dia. uPVC weep holes as instructed by Engineer
 Supply and place sleeves or split ducts to cater for the relocation of existing CWA pipes (including house connections), Telecom or other services ducts in accordance with the requirement of the relevant authorities
 Backfilling with appropriate fill materials and reinstatement of road/drain edges with crusher run road base and asphaltic concrete wearing course up to a maximum width 500mm
 Provide box-out in drain wall where directed to accommodate kerb inlet from roads
 Drains deeper than 0.7m from invert level to ground level for open or closed drain shall be measured according to the appropriate items (excavation, formwork, reinforcement and concrete) as E.O. to this item
The unit measurement for this item shall be by LINEARMETRE

Documents

 Tender Notice