Hyderabad Metropolitan Water Supply And Sewerage Board Tender

Laying of 300/200mm dia DI water supply line to providing water supply connection;Barricading, Boarding, lighting and Watching etc., for pipe line trenches etc., complete as directed by the HMWS&SB Engineers.

Laying of 300/200mm dia DI water supply line to providing water supply connection;Supply and delivery fixing of RCC precast manholes chambers having the size of 36" at bottom tappering to 21" dia at top fixing in CC 1:4:8 Prop along with FRC cover HD -20 and frame laying CC design mix M-30 prop: Including cost of materials labour charges earth work curing conveyance etc., complete as directed by the HMWS&SB Engineers.

Laying of 300/200mm dia DI water supply line to providing water supply connection;Cutting of 500mm dia CI pipes without water in the main etc., complete as directed by the H.M.W.S.&.S. Board Engineers.

Laying of 300/200mm dia DI water supply line to providing water supply connection;Cutting of 200mm dia CI pipes without water in the main etc., complete as directed by the H.M.W.S.&.S. Board Engineers.

Laying of 300/200mm dia DI water supply line to providing water supply connection;Jointing 200mm 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 300/200mm dia DI water supply line to providing water supply connection;Manufacture, supply and delivery of 100mm dia Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896- part2-1985 and subsequent revisions.All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the dept.etc., complete as directed by the H.M.W.S.&.S. Board Engineers.

Laying of 300/200mm dia DI water supply line to providing water supply connection;Labour charges for lowering and keeping in positio 300mm 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 300/200mm dia DI water supply line to providing water supply connection;Carting away the surplus excavated materials such as rock / earth from the site to a suitable distance of about 8 Kms including loading, unloading, conveyance charges and dumping the carted material at the contractors cost labour charges, all leads and lifts, all other incidential and operational charges etc., complete. as directed by the H.M.W.S.&. S. Board Engineers.

Laying of 300/200mm dia DI water supply line to providing water supply connection;Cutting open BT Road surface(as well as asphalit concrete up to 75mm thick) including labour charges all leads, lifts and conveyance of all materials labour charges and other incidental and operational charges, tools and plants etc. complete as directed by the HMWS&SB Engineers.

Laying of 300/200mm dia DI water supply line to providing water supply connection;Cutting of 300mm dia CI pipes without water in the main etc., complete as directed by the H.M.W.S.&.S. Board Engineers.

Laying of 300/200mm dia DI water supply line to providing water supply connection;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 300/200mm dia DI water supply line to providing water supply connection;Conveyance of 150mm dia Ductile iron (K7) pipes from departmental stores at Hydernagar to work site including loading, unloading stacking at site and watch & ward at site as directed by the departmental officers including allincidental and operational charges etc complete.

Laying of 300/200mm dia DI water supply line to providing water supply connection;Jointing 500mm 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 300/200mm dia DI water supply line to providing water supply connection;Manufacture, supply and delivery of 50mm dia Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896- part2-1985 and subsequent revisions.All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the dept.etc., complete as directed by the H.M.W.S.&.S. Board Engineers.

Laying of 300/200mm dia DI water supply line to providing water supply connection;Manufacture supply and delivery of 'T' of size 500X500X300 mm dia with barrel length of 0.80 M fabricated with 10mm thick and branch for a length of 0.60 M fabricated with 10mm thick MS plate 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 HMWSSB Engineers.

Laying of 300/200mm dia DI water supply line to providing water supply connection;Making dummy arrangements to 200mm dia DI and CI inculding cost of CI socket tail piece with MS dummy plate and of Pig lead spun yarn and cost of joining material and all labour charges etc., complete as directed by the HMWS&SB Engineers.

Laying of 300/200mm dia DI water supply line to providing water supply connection;Lowering the 200mm 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 all sundries, but excluding conveyance from source of supply etc., complete as directed by the H.M.W.S.&.S. Board Engineers.

Laying of 300/200mm dia DI water supply line to providing water supply connection;Jointing 300mm 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 300/200mm dia DI water supply line to providing water supply connection;Jointing of 300mm dia DI pipes with s/s ends with rubber gaskets for tyton joints and laying true to alignment and gradient including the cost of labout but excluding the cost of material such as rubber gaskets etc. complete as directed by the H.M.W.S.&.S. Board Engineers.

Laying of 300/200mm dia DI water supply line to providing water supply connection;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 300/200mm dia DI water supply line to providing water supply connection;Collection, Supply and filling ( quarry dust)with HBG stone chips 2.36mm and below in trenches of foundations and basement and the pipe line trenches with initial lead in layers not exceeding 15 cm thick consolidating each deposited layer watering consoliditing each layer watering and ramming including cost of collection of sand and other requied materials conveyance of water to worksite and all operational incidental, labouer charges hire charges of T and P complete for finished item work ect., complete as directed by the H.M.W.S.&.S. Board Engineers.

Laying of 300/200mm dia DI water supply line to providing water supply connection;Jointing of 200mm dia DI pipes with s/s ends with rubber gaskets for tyton joints and laying true to alignment and gradient including the cost of labout but excluding the cost of material such as rubber gaskets etc. complete as directed by the H.M.W.S.&.S. Board Engineers.

Laying of 300/200mm dia DI water supply line to providing water supply connection;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 300/200mm dia DI water supply line to providing water supply connection;Lowering the 300mm 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 all sundries, but excluding conveyance from source of supply etc., complete as directed by the H.M.W.S.&.S. Board Engineers.

Laying of 300/200mm dia DI water supply line to providing water supply connection;Bailing out water from the pipe line trenches with oil engine driven pump sets,5HP/HR including hire chargesl, fuel charges and wages for driver and helper etc., complete as directed by the HMWS&SB Engineers.