Supply and laying of water supply feeder main and distribution main along Thaneerpandhal road north side of Railway line in ward no.24, east zone.

Amount

Labour for cutting open BT Roads for laying the pipes and specials etc., complete as per standard specifications.

Barricading work (Where the lines are in narrow width of municipality area, busy streets like Market, Bus-stand and in the Highways etc.) for laying of pipe line using casurina poles at 1.50m center to center (8cm to 10cm dia. And 1.80m eight) vertical with horizontal poles in two rows, painting the vertical poles in the road facing sides with ready mix paint, tying the vertical and horizontal poles with coir rope including supplying, delivery and fixing of GI sheet (0.90m x 0.8mm thick) in the horizontal poles and fixing 75mm dia. reflectors including earth work excavation for fixing vertical posts and finally removing and stacking the materials safely for further use etc.

Earthwork - Excavating and storingg on bank with an initial lead of 10 m and initial lift of 2 m in trenches for laying of pipes etc. all complete as per standard specifications.

0-2m depth

Ordinary Soil - such as Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small boulders and hard gravelly soil etc.,

Earth work SDR - (Not Requiring Blasting) Earth work excavating and deposting on bank with initial lead of 10 m & initial lift of 2m in Soft disintegrated rock, laterite, soft rock or kankar not requiring blasting

EARTHWORK - MR-&-DMR (Not Requiring Blasting) Earth work excavating and depositing on bank with initial lead of 10m & initial list of 2m in medium rock and dense medium rock not requiring blasting

Supplying and conveying to site, the following sizes of MS pipes of confirming to IS:3589/2001, as specified in Technical specifications in standard lengths including labour charges for loading, unloading and stacking at site etc. complete as per standard specifications and as directed by the Departmental Engineer for Interconnection works.

700mm MS Pipe

Welding and Jointing of MS Pipes the following MS pipes and specials into trench and laying to proper grade and alignment complete as per standard specifications.

700mm MS Pipe

Lowering the following MS pipes and specials into trench and laying to proper grade and alignment complete as per standard specifications.

700mm MS Pipe

Refilling or backfilling trenches with excavated soil after pipe laying in layers not exceeding 20 cm in depth, ramming and consolidation of each layer, watering etc. all complete as per standard specifications.

Disposal of surplus earth including loading & unloading, conveyance within a distance of 5 Km and spreading.

Interconnection of Pipes - Labour Charges for Interconnection of DI Pipes with Retained MS Pipes including excavation to the depth of MS Pipes, Cutting of MS Pipes and connection with necessary specials, backfilling, compaction etc. complete

A K CONSTRUCTION (BID ID -1548349)