Directorate Of Municipal Administration Tender

TPHOSN04 - Providing ,laying & installation of 1500 micron thick wide HDPE Geo membranehaving thickness 1.5mm,Density94g/cm3, Tensilestrengthatyield23Nmm/widthandatbreak 42nmm/width. Elongation at yield 13% Elongation at Break 70%, Tear strength resistance 175 N, Puncuture Resistance 490N, Carbon blackcontent 2.5 and carbon blackdispersion at satisfactory level, including cost of transportation, machinery for installation, labour,complete etc.,

TPHOSN05 - Providing, laying, spreadingand compactingstone aggregates of specific sizes towater bound macadam specification including spreading in uniform thickness, hand packing, rollingwithvibratoryrollerinstages topropergradeandcamber,applyingandbrooming requisitetypeofscreening/bindingMaterialstofilluptheintersticesofcoarseaggregate, watering and compacting to the required density,By Manual Means (i) Grading-I (63mm to 45mm) [CommonSR2023-24Ref.toMoRT&HSpec405volumeIII,Pg.No25.,SlNo4.13

TPHOSN06 - Providing and Supply and fixing , Laying & Jointing of 1.5 mm thick HDPE geoembrane (both sides smooth) including its unrolling, laying, jointing and welding as per ISO/ASTM/GRI Standards with proper junction overlaps, welding at junctions/joints using welding machines, providing sufficient anchoring, necessary testing as per ASTM/ISO/GRI standards etc complete including all materials, labour and manpower, transportation, loading and unloading, storing and stacking at safe place (provided by the client), safe handling, welding and jointingm equipments with materials, tools and plants etc complete as directed by engineer in charge and to the satisfaction of engineer in charge.

TPHOSN07 - Providing,layingandjointingHDPEpipesofspecifiedgradeandconformingtoIS4984- 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 andspecials withelectrofusion 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. complete. HDPE Grade PE80-PN8.0,200mm dia [CommonSR2023-24volumeV,Pg.No96.,SlNo9.2.9

TPHOSN08 - Supplying,layingandjointingHDPEpipesofspecifiedgradeandconformingtoIS4984- 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 andspecials withelectrofusion 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 HDPE Grade PE80-PN8.0,250mm dia. [CommonSR2023-24volumeV,Pg.No96.,SlNo9.2.11

TPHOSN09 - Earth work excavation by manual means for drains,canals, waste weir, draft, approach channels, key trenches, foundation of bridges and such simillar works in all kinds of soils , as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter, excavated surface leveled and sides neatly dressed disposing off the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools & other appurtenaces required to complete the work. Depth exceeding 1.5m, but not exceeding 3 m ( As per PWD SR 2023-24 , Vol -I , Pg No 5 Itm No - 1.4.2)

TPHOSN010 - Providing ,laying & installation of 1500 micron thick wide HDPE Geo membranehaving thickness 1.5mm,Density94g/cm3, Tensilestrengthatyield23Nmm/widthandatbreak 42nmm/width. Elongation at yield 13% Elongation at Break 70%, Tear strength resistance 175 N, Puncuture Resistance 490N, Carbon blackcontent 2.5 and carbon blackdispersion at satisfactory level, including cost of transportation, machinery for installation, labour,complete etc.,CommonSR2023-24Ref.toMoRT&HSpec405volumeIII,Pg.No25.,SlNo4.13

TPHOSN011 - Laying of a geotextile filter between pitching and embankment slopes on which pitching is laid to prevent escape of the embankment material through the voids of the stone pitching/cement concrete blocks as well as to allow free movement of water without creating any uplift head on the pitching. [CommonSR2023-24Ref.toMoRSpec700&2504volumeIII,Pg.No129.,SlNo14.6

TPHOSN012 - Providing,layingandjointingHDPEpipesofspecifiedgradeandconformingtoIS4984- 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 andspecials withelectrofusion 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. complete. HDPE Grade PE80-PN8.0,200mm dia [CommonSR2023-24volumeV,Pg.No96.,SlNo9.2.9

TPHOSN013 - Providing and laying reinforced cement concrete pipe NP3 for culverts including pointing ends, and fixing collars with cement mortar 1:2 including cost of all materials, labour, curing complete as per specifications. Specifications No. KSRB 1000, 2300 Mort & H Specification No.1000-2300 450mm dia ( 2023-24 Common Sr Page No A 39 Item No:A 39)

TPHOSN014 - Constructing brick masonry chamber for underground C.I. inspection chamber and bends with bricks in cement mortar 1:4 (1 cement : 4 coarse sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg), R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 fine sand : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand), finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design: Inside dimensions 455x610 mm and 45 cm deep for single pipe line : With common burnt clay (non modular) bricks of class designation 3.5.(2023-24 VOLII Sr page No:126 Item No:13.53)