Municipality Tender

Construction of Drainage in ward no 09 from Peddamma gudi to Avula Maraiah house and Gurram Markonde;(0.90x0.80m dia) manholes

Construction of Drainage in ward no 09 from Peddamma gudi to Avula Maraiah house and Gurram Markonde;(0.90x0.70m dia) manholes

Construction of Drainage in ward no 09 from Peddamma gudi to Avula Maraiah house and Gurram Markonde;Construction of sewer circular conical manhole as per type design using flyash Bricks of size 225 x 10 x 6 cms having minimum Crushing strength 75 Kgs Per Sqm as per IS:12894-1990 - CLASS - 7.5 using Sulphete resisting cement in CM (1:3) prop; including CC (1:4:8) bed for foundation and of M15 (1:2.5:5) prop. using 20mm HG metal for benching and channels, inside plastering with 20mm thick using Sulphete resisting cement in CM (1:3) prop; and outside plastering with 20mm thick using OPC in CM (1:3) prop; the foundation concrete in CC (1:4:8) prop. using 40mm nominal size hard broken granite stone and supporting incoming pipes with concrete block / masonary wherever necessary including finishing the gap with CM (1:3) prop. on both the sides including excavating pits upto required depth in all types of soils and supply and fixing of 560mm dia manhole frame and cover (HD-20) and PVC encapsulated steps including cost & conveyance of all material, labour and all other incidental and operational charges etc., complete.

Construction of Drainage in ward no 09 from Peddamma gudi to Avula Maraiah house and Gurram Markonde;Labour charges only for laying, jointing and testing SWG pipes of any dia with airtight cement joints including excavation of trenches and socket pits in any soil up to 914.4 mm (3'0") depth (except rock requiring blasting) and refilling with watering and tamping.

Construction of Drainage in ward no 09 from Peddamma gudi to Avula Maraiah house and Gurram Markonde;Manufacture, Supply and Delivery of SWG SP1 Pipes conforming to for potable water supplies conforming to I.S.I 651 (TBSP-A.II-05 page no.250 )as per SSR 2023-24, at exfactory (rate per meter of effective length) Excluding transportation & taxes.

Construction of Drainage in ward no 09 from Peddamma gudi to Avula Maraiah house and Gurram Markonde;Earthwork excavation in all kinds of soil for pipe line trenches as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material, dressing of sides and bottoms as per Technical Specification 304 MOTRH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc. complete for Pipe Lines by Manual means.