Hyderabad Metropolitan Water Supply And Sewerage Board Tender

Diversion of 450mm dia CI water supply line with 450mm dia MS water supply line;Earthwork excavation and depositing on the bank in all types of solils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock, hard disintegrated rock, conglomerated rock, sotney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officerrs, including protecting the walls and other structures, existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to disturb the existing utility services etc., taking all precautionary measures in the restricted areas such as urban areas including diversion of the traffic, removal of stumps and other deleteriouis material and disposal upto a lead of 50m, dressing of sides and bottom and excluding backfilling for pipeline trenches for laying water supply/sewer lines including all incidental and operaional charges etc. complete. Manual Means

Diversion of 450mm dia CI water supply line with 450mm dia MS water supply line;Excavation in Hard rock (blasting prohibited) with benching, chiselling and wedging such as hard rock, sheet rock and bouldes in habitant areas where controlled blasting can not be done with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting walls and other structuers, existing water suppl lines, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., whereever it is possible as not to disturb the existing utility services etc, taking all precautionary measures in the restricted areas such as urban areas diversion of the traffic, removal of stumps and other deleterious material and disposal upto 1 lead of 50m, dressing of sides and bottom and excluding backfilling for pipeline trenches by laying sewer/water supply lines/Foundations including all incidental and operational charges etc., complete.

Diversion of 450mm dia CI water supply line with 450mm dia MS water supply line;Barricading, hoarding, lighting and watching etc.for water supply and sewerage works trenches including cost of material labour etc. complete as directed by the deptl. Officers.

Diversion of 450mm dia CI water supply line with 450mm dia MS water supply line;Cutting of CI/DI pipes without water in mains including labour charges and all incidental and operational charges etc. complete as directed by the HMWS&SB Officers

Diversion of 450mm dia CI water supply line with 450mm dia MS water supply line;Manufacture Supply and Delivery of 450mm dia MS pipe fabricated with 10 mm MS plate including fabrication charges, cost of MS plate and all taxes including transportation and painting with anti corrosive epoxy paint complete etc as directed by the departmental officers

Diversion of 450mm dia CI water supply line with 450mm dia MS water supply line;Manufacture Supply and Delivery of 450 mm dia MS Bend fabricated with 10 mm thick including cost of MS plate and fabrication charges, all taxes including transportation and painting with anti corrosive epoxy paint complete etc as directed by the departmental officers

Diversion of 450mm dia CI water supply line with 450mm dia MS water supply line;Job work for Hoisting lowering and laying and jointing of 450 mm dia MS cuting the pipe as per site condtion and cleaning the Cutting pipe edge portion and grinding the corners and weld the pipe line with necessary specials to suit the existing water pipe line with new MS pipeline and jointing with 3Line Arch Welding and provide suitable stiffners at equal distance including cost of labour. cost of consumables, hire charges for requisite machinery field gas cutting set. welding transformer and generator for lighting and watching including cost and conveyance of required materials and including hire charges for vehicle to transport the men and mateirls to work site all other incidental and operational charges etc complete as directed by the departmental officers

Diversion of 450mm dia CI water supply line with 450mm dia MS water supply line;Jointing DI pipes with plain spigot and modified socket rubber gasket (tyton) joints including all sundries but excluding cost of rubber gaskets etc. complete as directed by the HMWS&SB Officers.450mm dia

Diversion of 450mm dia CI water supply line with 450mm dia MS water supply line;Labour charges for lowering and laying of Sluice vlave into ready made trenches including labour charges etc complte as directed by the departmental officers 450mm dia

Diversion of 450mm dia CI water supply line with 450mm dia MS water supply line;Jointing of CI pipes and valves with flanged ends including the cost of jointing materials such as bolts, nuts, rubber insertion, white lead including filling with a water lead upto 500M and testing to required preewsure etc.,complete as directed by the deptl Officers 450mm dia

Diversion of 450mm dia CI water supply line with 450mm dia MS water supply line;Dewatering pipeline trenches duly bailing out water with engine driven pumps including hire charges fuel charges wages of driver and helper and all other incidental and operational charges including suction and delivery hoses lead of drain into natural drain etc. complete as directed by the H.M.W.S.&.S. Board Engineers.

Diversion of 450mm dia CI water supply line with 450mm dia MS water supply line;Supply and fixing of RCC precast manholes chambers having the size of 36 at bottom to 21 dia at top fixing in CC 1:4:8 Prop, laying CC 1.2:4 prop: including cost of FRC Cover and frame and all material labour charges curing conveyance etc., complete as directed by the H.M.W.S.&.S. Board Engineers.

Diversion of 450mm dia CI water supply line with 450mm dia MS water supply line;Redoing domestic sewer line connection including EWE in all available soils and including supply delivery of 100 mm dia SWG pipes and including lowering laying and jointing in CM (1:1) prop. etc. complete upto 5' depth and refilling watering and tampering.

Diversion of 450mm dia CI water supply line with 450mm dia MS water supply line;Redoing of 15mm PPC connection for domestic water supply connection including earth work excavation cost of MDPE pipes refilling etc.,complete as directed by the HMWS&SB Engineers.

Diversion of 450mm dia CI water supply line with 450mm dia MS water supply line;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 etc. complete as directed by the H.M.W.S.&.S. Board Engineers.

Diversion of 450mm dia CI water supply line with 450mm dia MS water supply line;Supply, delivery and filling of quarry dust (50% Rubbish 50% HBG Stone 2.36mm) where ever required as directed by departmental officers including cost and conveyance stacking leveling watering tampering rolling all leads labour charges and other incidential and operatinal charges etc. complete as directed by departmental officers.

Diversion of 450mm dia CI water supply line with 450mm dia MS water supply line;Plain Cement concrete (1:2:4) Nominal Mix using 20 mm HG Machine Crushed graded metal ( Coarse aggregate ) using 20 mm size HG M/c (SSS) metal from approved quarry, including cost and conveyance of all materials like cement, fine aggaregate (As per GOMs No.37 Industries and commerce ( Mines-I) Dept, dated 29.05.2018, Manuactured Sand ( Rock Sand) and natural river sand in the ratio of50:50 is adpoted), coarse aggregate, water etc., to site including all operational inclidental and labour charges, such as Machine mixing, laying concrete, curing, including contractor's profit and over head charges etc., complete but excluding seigniorage charges & GST etc. (APP No.402).

Diversion of 450mm dia CI water supply line with 450mm dia MS water supply line;Carting surplus excavated earth/rock from the site to a distance of about 10/8/5 kms including loading, unloading, coveyance and dumping, labour charges, all leads and lifts, all other incidental and operational charges etc. complete.