Directorate Of Municipal Administration Tender

code04 - Loading and Unloading of Stone Boulder/Stone aggregates/Sand/Kankar/ Moorum. (I.No.1.1dP.No.3, Vol-III(

code05 - Providing and laying Wet clay or soil amended with bentonite / other agents utilizing the useful earth excavated within the site, having cofficient of permeability not greater than Ix 10-7 cm/s, laid in layers of 150mm thickness, tamped and the top surface smooth finished, including cost of all materials, labour, lead and lifs, d6 per standard specificatlong, specifications of MSW rules and us directed by the chgineer. reuse of excavated soil from item no-2

code06 - Loosening, leveling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Table 300-2 for embankment construction. (I.No.3.7P.No.17, Vol-III(

code07 - Supply and installation of 1.5mm Thick. HDPE Smooth Geo-membrane Liner by Blown or Flat die cast process as per list of companies approved in the detail specifications, laying, anchoring in trench, seaming. testing complete as given per Specifications, complete to form an impervious barricr. Minimum width of the Liner shall be SM. Geo-membrane must be anchored within anchor trench including excavation of trench and backfilling, compaction complete, at bottom portion. Rate to include the necessary lap for jointing, wastage, testing and extrusion rods complete. Measurement will be made as per finished surface arca. Liner in the anchor trench will be taken in measurement rate approved by SE DMA base

code08 - Supply & installation of Non-woven Gotextile (GT) of 300g/M2, as per details given in Specifications spreading on the sand layer or Geomembrane, without damaging the Geotextile or Geomembrane. The Geotextile must be placed along the slope from bottom with an overlap of minimum 100mm. It should be stitched with HDPE thread. Geotextile must be anchored within anchor trench including excavation o trench and backfilling, compaction complete, at top and bottom portion rate approved by SE DMA base

code09 - Providing Sand Bedding for Drainage Layer including watering and consolidation etc., with all lead and lift, including cost of all matcrial, transport, labour and carriage etc., complete as per specification and as directed by the Engineer: Code no.0334, addition of 20% from the actual rate to include cost of all material, transport, labour and carriage etc.,

code10 - Providing and laying 20mm to 25mm size graded coarse aggregates /pebble stones (For filter bed)as per drawing. specifications wih all leads and lifls complete etc/as directed by the Engineer. The rate includes cost of material, transportion, laying and compacting with all labour etc., (For drainage layers) : Code no.0749 addition of 20% from the actual rate 10 include cost of all material, transport, labour and carriage

code11 - Supplying, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. Note: Upto 110mm dia Coil shall be used. For Grade PE80 PN6.0 : HDPE Grade PE80-PN6.0,200mm dia

code12 - Supplying, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. Note: Upto 110mm dia Coil shall be used. For Grade PE80 PN6.0 : HDPE Grade PE80-PN6.0,110mm dia m

code13 - Supply and delivery at site special moulded variety PVC tee as per IS 7834/ 1987 and fabricated as per IG124/ 1984 with ISI mark with its latest amendments 110 mm dia PVC Tee (I.No.10.10.8P.No.117, Vol-V(