Hyderabad Metropolitan Water Supply And Sewerage Board Tender

Laying of 150mm dia water supply;Plain Cement Concrete (1:2:4) mix with 6mm to 20 mm guage hard granite machine crushed metal including cost and conveyance of all meterial to site, machine mixing of concrete, lifts, leads, form work laying in position, vibrating, compacting, curing, all labour charges, tools and plants and all other incidental and operational charges etc. complete as directed by departmental officers as directed by the H.M.W.S.&,S. Board Engineers.

Laying of 150mm dia water supply;Supply of good quality gravel for filling where ever required as directed by departmental officers including cost and conveyance of gravel, stacking, leveling, watering, tamping rolling, all leads, labour charges and other incidental and operational charges as directed by the H.M.W.S.&.S. Board Engineers.

Laying of 150mm dia water supply;Supply delivery and filling of quarry dust (50% Rubbish 50% HBG Stone 2.36 mm) where ever required as directed by departmental officers including cost and conveyance stacking leveling watering tampering rolling all leads lobour charges and other incidental and operational charghes etc. complete as directed by the HMWS&SB Engineers.

Laying of 150mm dia water supply;Redoing domestic sewer line connection incluidng EWE in all available soils and incluidng supply delivery and fixing of 150mm dia SWG pipes and including lowering laying and jointing in CM (1:5:1) prop; etc., complete. as directed by the H.M.W.S.&. S. Board Engineers.

Laying of 150mm dia water supply;Redoing domestic sewer line connection incluidng EWE in all available soils and incluidng supply delivery and fixing of 100mm dia SWG pipes and including lowering laying and jointing in CM (1:5:1) prop; etc., complete. as directed by the H.M.W.S.&. S. Board Engineers.

Laying of 150mm dia water supply;Jointing 150mm dia D.I. / C.I pipes and valves with D/F joints including cost of nuts, bolts, rubber insertion etc., including filling with water and testing to required pressure etc., complete as directed by the H.M.W.S.&.S. Board Engineers.

Laying of 150mm dia water supply;Labour charges for lowering and keeping in position 150mm dia D.I. Sluice valves including conveyance of all materials etc., complete as directed by the H.M.W.S.&.S. Board Engineers.

Laying of 150mm dia water supply;Jointing of 150mm dia CI/DI pipes and fittings with rubber gaskets excluding the cos of rubber gasket but including all sundries filling with a water lead upto 500M and testing to required pressure etc complete as directed by the HMWS&SB Engineers.

Laying of 150mm dia water supply;Jointing of 200mm dia CI/DI pipes and fittings with rubber gaskets excluding the cos of rubber gasket but including all sundries filling with a water lead upto 500M and testing to required pressure etc complete as directed by the HMWS&SB Engineers.

Laying of 150mm dia water supply;Lowering the 150mm dia DI pipes (all classes) and specials(Fittings) with s/s ends carefully into the ready made trenches and laying them true to alignment and gradient including labour charges, operational charges etc., but excluding conveyance of pipes from Board stores to work site etc., complete as directed by the H.M.W.S.&.S. Board Engineers.

Laying of 150mm dia water supply;Cutting of 150mm dia CI pipes without water in the main etc., complete as directed by the H.M.W.S.&.S. Board Engineers.

Laying of 150mm dia water supply;Barricading, Boarding, lighting and Watching etc., for pipe line trenches etc., complete as directed by the HMWS&SB Engineers.

Laying of 150mm dia water supply;Excavation in hard rock (blasting prohibited) with benching, chiselling and wedging such as hard rock, sheet rock and boulders in habitant areas where controlled blasting cannot be done with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structures, existing water supply lines, sewes, power cables, telephone cables/ducts, storm water drains, traffic signals etc.,wherever it is possible so as not to distrub the existing utility service etc., taking all precautionary measures in the restricted areas such as urban areas diversion of the traffic, removel of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for pipeline trenches for laying sewer/water supply lines/ foundations including all incidental and operational charges etc., complete. as directed by the HMWS&SB Engineers.

Laying of 150mm dia water supply;Earth Work Excavation and depositing on bank in all types of soils like black cotton soil, red earth and ordinary gravel,hard gravelly soils, mixure of gravel, stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by departmental officers,including protecting the walls and other structures,existing water supply lines,sewews sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to disturb the existing utilityservices etc., taking all precautionary measures in the restricted areas such as urban areas including diversion of the traffic,removal of strumps and other deleterious material and disposal upto a lead of 50m, dressing of side and bottom and including backfilling for pipeline trenches for laying water suppy/sewer lines all incidential and operationals charges etc.,complete as directed by the HMWS&SB Engineers.

Laying of 150mm dia water supply;Cutting open CC road surface including labour charges, all leads and other incidental and operational charges tools and plants etc complete for pipe line trenches as directed by the HMWS&SB Engineers.

Laying of 150mm dia water supply;Conveyance of pipes from the departmental stores to work site including loading, unloading and labour charges etc. complete as directed by the H.M.W.S.&.S. Board Engineers.

Laying of 150mm dia water supply;Item Detailed Specification Description