Hyderabad Metropolitan Water Supply And Sewerage Board Tender

Laying of DI pipeline works;Refilling the pipeline trenches and foundations of chambers/thrust blocks with selected excavated useful soils/Stone dust other than sand complying with standard specifications after the pipeline is laid, jointed and tested, including breaking clods, watering and tamping in layers of 225mm thick including all labour charges, all other operational and incidental charges etc., complete as directed by the departmental officers.

Laying of DI pipeline works;Supply and fixing of precast RCC manhole chamber along with FRC cover and frame having the chamber size of 910mm at bottom and 530mm at top with tapers , laying in CC (1:2:4) prop including cost of material, labour charges, curing, conveyance etc., complete.

Laying of DI pipeline works;Supply and delivery of Salt Glazed Pipes of ISI make conforming to ISI 651 including excavation of trenches and socket pits in any soil (except rock requiring blasting) upto 5' depth and lowering of SWG pipe as per I.S. 651 of 1992 carefully into trenches and laying in ready made trenches true to alignment gradient jointing with cement mortar (1:1) prop: curing and testing of stone ware pipes for sewer lines including refilling, cost and conveyance of all materials, incidental charges etc., complete. 150 mm dia SWG sewer main

Laying of DI pipeline works;Supply and delivery of Salt Glazed Pipes of ISI make conforming to ISI 651 including excavation of trenches and socket pits in any soil (except rock requiring blasting) upto 5' depth and lowering of SWG pipe as per I.S. 651 of 1992 carefully into trenches and laying in ready made trenches true to alignment gradient jointing with cement mortar (1:1) prop: curing and testing of stone ware pipes for sewer lines including refilling, cost and conveyance of all materials, incidental charges etc., complete. 100 mm dia SWG sewer main

Laying of DI pipeline works;Laying of CC Road 150mm thick using concrete of M20 Grade 6 mm to 20 mm gauge hard granite machine crushed metal including cost and conveyance of all materials to site, centering,laying concrete, lifts ,leads, delifts, form work ,laying in position,vibrating, curing,removal of centring for Road work ,including fixing of seperation membrane etc complete.

Laying of DI pipeline works;Plain Cement Concrete PCC (1:4:8) prop; using 40mm gauge hard granite machine crushed metal including cost and conveyance of all materials to site, centering, machine mixing, lifts and delifts, leads, laying in position, compacting, curing, all labour charges, etc., complete Up to Plinth Level.

Laying of DI pipeline works;Collection supply and filling with HBG Stone chips 2.36mm and below in trenches of foundations & basement and the pipeline trenches with intial lead in layors not exceeding 15 cm thick, consolidating each deposited layer by watering consolidting each layer by watering and ramming including cost of collection of sand and otehr required materials conveyonce of water to work site and all operational, incidental, labour charges, hire charges of T&P., complete for finished item of work

Laying of DI pipeline works;Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections Without transporting the earth including all incidental and operational charges etc., complete for Road restoration in pipeline trenches

Laying of DI pipeline works;Manufacture, Supply, delivery, hoisting, lowering, and fixing at work site P.N 1.6 Type DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. and testing at factory for a test pressure of24 Kg/Sq.Cm. and16 Kg/Sq.Cm. on body and seat resepectively jointing with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, and testing to required pressure all taxes and duties etc., complete. 200mm dia

Laying of DI pipeline works;Manufacture, Supply, delivery, hoisting, lowering, and fixing at work site P.N 1.6 Type DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. and testing at factory for a test pressure of24 Kg/Sq.Cm. and16 Kg/Sq.Cm. on body and seat resepectively jointing with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, and testing to required pressure all taxes and duties etc., complete. 150mm dia

Laying of DI pipeline works;Manufacture, Supply, delivery, hoisting, lowering, and fixing at work site P.N 1.6 Type DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG40/ SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. and testing at factory for a test pressure of24 Kg/Sq.Cm. and16 Kg/Sq.Cm. on body and seat resepectively jointing with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, and testing to required pressure all taxes and duties etc., complete. 100mm dia

Laying of DI pipeline works;Jointing C.I., D.I. pipes and fittings with rubber gasket (push-on-joint), excluding the cost of the gasket but including all sundries filling with water, with a water lead up to 500m and testing to required pressure, etc. complete Reference to specifications IS 3114/1994/12888/1987. 200mm dia

Laying of DI pipeline works;Jointing C.I., D.I. pipes and fittings with rubber gasket (push-on-joint), excluding the cost of the gasket but including all sundries filling with water, with a water lead up to 500m and testing to required pressure, etc. complete Reference to specifications IS 3114/1994/12888/1987. 150mm dia

Laying of DI pipeline works;Jointing C.I., D.I. pipes and fittings with rubber gasket (push-on-joint), excluding the cost of the gasket but including all sundries filling with water, with a water lead up to 500m and testing to required pressure, etc. complete Reference to specifications IS 3114/1994/12888/1987. 100mm dia

Laying of DI pipeline works;Manufacture as per bis 12820/89 with S.B.R. quality rubber confirming to BIS: 5382/85, supply and delivery of rubber gaskets suitable for C.I/ D.I. S/S pipes anywhere in A.P. including cost of material, loading, incidental handling with companys standard packing, transportation, unloading & stacking, central excise duty but excluding VAT etc., complete. 200mm dia

Laying of DI pipeline works;Manufacture as per bis 12820/89 with S.B.R. quality rubber confirming to BIS: 5382/85, supply and delivery of rubber gaskets suitable for C.I/ D.I. S/S pipes anywhere in A.P. including cost of material, loading, incidental handling with companys standard packing, transportation, unloading & stacking, central excise duty but excluding VAT etc., complete. 150mm dia

Laying of DI pipeline works;Manufacture as per bis 12820/89 with S.B.R. quality rubber confirming to BIS: 5382/85, supply and delivery of rubber gaskets suitable for C.I/ D.I. S/S pipes anywhere in A.P. including cost of material, loading, incidental handling with companys standard packing, transportation, unloading & stacking, central excise duty but excluding VAT etc., complete. 100mm dia

Laying of DI pipeline works;Manufacture, supply and delivery of centrifugally cast (spun ) ductile iron fittings conforming to IS No. 9523/2000 having dimentions as per table. , zinc coated externally with inside mortor lining (with finishing as per class 13/IS 9523/2000 as per Code No 1 ) including transportation, taxes and duties etc. Upto 300mm dia pipe line specials

Laying of DI pipeline works;Cutting of existing DI Pipes without water in mains.Dia of pipes in mm.. including cost of tolls and Plants including labour charges etc., complete. 200mm dia DI pipe

Laying of DI pipeline works;Cutting of existing DI Pipes without water in mains.Dia of pipes in mm.. including cost of tolls and Plants including labour charges etc., complete. 150mm dia DI pipe

Laying of DI pipeline works;Cutting of existing DI Pipes without water in mains.Dia of pipes in mm.. including cost of tolls and Plants including labour charges etc., complete. 100mm dia DI pipe

Laying of DI pipeline works;Lowering D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trench and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply. (Reference to specifications. BIS No.3114/1994) 200mm dia DI pipe

Laying of DI pipeline works;Lowering D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trench and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply. (Reference to specifications. BIS No.3114/1994) 150mm dia DI pipe

Laying of DI pipeline works;Lowering D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trench and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply. (Reference to specifications. BIS No.3114/1994) 100mm dia DI pipe

Laying of DI pipeline works;Manufacture, Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meterfor classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportationand CED and ST etc,. complete. 200mm dia DI pipe

Laying of DI pipeline works;Manufacture, Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meterfor classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportationand CED and ST etc,. complete. 150mm dia DI pipe

Laying of DI pipeline works;Manufacture, Supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meterfor classification K7 suitable for push on joint ( Rubber Gasket D jointing) with cement mortar lining inside the pipes with out side Zinc coating. Rates are including Transportationand CED and ST etc,. complete.100mm dia DI pipe

Laying of DI pipeline works;Collection supply and filling with Gravel in trenches, sides of foundations & basement wherever necessary and the pipeline trenches after laid, jointed, executed, tested with intial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering consolidting each layer by watering and ramming excluding stacking including cost and conveyonce of gravel, water to work site and all operational, incidental, labour charges, hire charges of T&P ., complete for finished item of work.

Laying of DI pipeline works;Barricading, hoarding, lighting and watching etc., for water supply and sewerage works for trenches of depths upto 6?-0? (2 Meter) below G.L as per with Bamboo.

Laying of DI pipeline works;Bailing out water from the pipe line trenches with oil engine driven 5 HP pumpsets, including hire charges, fuel charges and wages for Driver and Helper etc complete.

Laying of DI pipeline works;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 can not be done excluding stacking 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, sewers, power cables, telephone cables/ducts, storm water drains, traffic signals etc., wherever it is possible so as not to distrub 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 a lead of 50 m, dressing of sides and bottom and excluding backfilling for pipe line trenches and manhole chambers, including all incidental and operational charges etc., complete - Excluding Bailing of water.

Laying of DI pipeline works;Earthwork excavation and depositing on the bank in all types of soils like black cotton soil, red earth, and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock, hard disintegrated rock, Conglomerated rock , 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 the departmental officers, 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 distrub 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 deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and excluding backfilling for laying sewer/ Water supply lines including all incidental and operational charges etc., complete for pipeline trenches - Up to 3.00 Mts depth below GL with Mechanical Means - Where the depth is less than 1½ times width

Laying of DI pipeline works;Cutting open CC road surface including labour charges, all leads and other incidental and operational charges, tools and plants etc. complete for pipeline trenches.

Laying of DI pipeline works;Cutting open BT road surface(as well as asphalt concrete upto 75 mm thick )including water bound macadam including labour charges all leads, lifts and conveyance of all materials etc complete as directed by the departmental officers for pipeline trenches.