Hyderabad Metropolitan Water Supply And Sewerage Board Tender

Annual Maintenance of sewerage network i.e., Replacement of damaged S;Construction of 1.2Mx1.2M dia meter sewer manholef for additional depth o 0.10m with cement bricks in CM 1:6 prop,benching with CC 1:2:4 prop internal plastering 20mm thick in CM 1:3 prop and external plastering 12mm thick in CM 1:6 prop including cost of all materilas fixing of CI steps and only fixing charges FRC covers and frames as directed by the HMWS&SB Engineers

Annual Maintenance of sewerage network i.e., Replacement of damaged S;Construction of 1.2Mx1.2M dia meter sewer manhole upto 1.8m depth with cement bricks in CM 1:6 prop,benching with CC 1:2:4 prop internal plastering 20mm thick in CM 1:3 prop and external plastering 12mm thick in CM 1:6 prop including cost of all materilas fixing of CI steps and only fixing charges FRC covers and frames as directed by the HMWS&SB Engineers

Annual Maintenance of sewerage network i.e., Replacement of damaged S;Internal Plastering of 0.9Mx0.9M dia meter sewer manholes with 20mm thick in CM (1:3) Prop including cost of all materials, fixing of CI steps and only fixing cherges FRC covers and frames as directed by the HMWS&SB Engg.

Annual Maintenance of sewerage network i.e., Replacement of damaged S;Construction of 0.9M X 0.9M dia meter sewer manhole up to 0.1m additional depth with cement bricks in CM 1:6 prop. With CC bed 1:6 prop. With CC bed 1:4:8 prop. Benching with CC 1:2:4 prop. Internal plastering 20mm thick in CM 1:3 prop. And external plasterting 12mm thick in CM 1:6 prop. including cost of all materials fixing of CI steps and only fixing charges FRC cover and frames as directed by the HMWS&SB Engineers.

Annual Maintenance of sewerage network i.e., Replacement of damaged S;Construction of 0.9M X 0.9M dia meter sewer manhole up to 1m depth with cement bricks in CM 1:6 prop. With CC bed 1:6 prop. With CC bed 1:4:8 prop. Benching with CC 1:2:4 prop. Internal plastering 20mm thick in CM 1:3 prop. And external plasterting 12mm thick in CM 1:6 prop. including cost of all materials fixing of CI steps and only fixing charges FRC cover and frames as directed by the HMWS&SB Engineers..

Annual Maintenance of sewerage network i.e., Replacement of damaged S;Carting surplus excavated Earth/ rock from the site to a distance of about10/ 8/5 kms including loading, unloading, conveyance and dumping,labour charges, all leads and lifts,all other incidental and operational charges etc complete, as directed by the H.M.W.S.&.S. Board Engineers.

Annual Maintenance of sewerage network i.e., Replacement of damaged S;Plain Cement Concrete (1:2:4) mix with 6mm to 20 mm guage HBGmetal 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.

Annual Maintenance of sewerage network i.e., Replacement of damaged S;Supply delivery and filling of quarry dust (20% Rubbish 80% HBG Stone 6mm) 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.

Annual Maintenance of sewerage network i.e., Replacement of damaged S;Lowering, laying SWG pipes ready made trenches true to alinement and gradient,jointing and testing of stone ware pipes including cost of jointing materials such as CM(1:1) proportion and hemp yarm but excluding cost and conveyance of pipes etc., complete as directed by the H.M.W.S.&.S. Board Engineers. For 300mm dia pipe

Annual Maintenance of sewerage network i.e., Replacement of damaged S;Lowering, laying SWG pipes ready made trenches true to alinement and gradient,jointing and testing of stone ware pipes including cost of jointing materials such as CM(1:1) proportion and hemp yarm but excluding cost and conveyance of pipes etc., complete as directed by the H.M.W.S.&.S. Board Engineers. For 250mm dia pipe

Annual Maintenance of sewerage network i.e., Replacement of damaged S;Lowering, laying SWG pipes ready made trenches true to alinement and gradient,jointing and testing of stone ware pipes including cost of jointing materials such as CM(1:1) proportion and hemp yarm but excluding cost and conveyance of pipes etc., complete as directed by the H.M.W.S.&.S. Board Engineers. For 200mm dia pipe

Annual Maintenance of sewerage network i.e., Replacement of damaged S;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(5 HP).

Annual Maintenance of sewerage network i.e., Replacement of damaged S;Barricading, Hoarding, lighting and wathcing etc. for water supply pipe line trenches etc. complete as directed by the HMWS&SB officers.

Annual Maintenance of sewerage network i.e., Replacement of damaged S;Earthwork excavation for structures in all types of soil as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH. for Sumps,Thrust blocks, Chambers and Man Holes etc. by manual means

Annual Maintenance of sewerage network i.e., Replacement of damaged S;RBR -FNDN-1 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, 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 including backfilling for pipeline trenches for laying Water supply/sewer lines including all incidental and operational charges etc., complete as directed by the HMWS&SB Engineers. by MANUAL MEANS

Annual Maintenance of sewerage network i.e., Replacement of damaged S;Cutting open CC Road with including labour charges all leads and other incidental and operational charges tool and plants etc. complete to the finished item of work as directed by the HMWS&SB Engineers.

Annual Maintenance of sewerage network i.e., Replacement of damaged S;Cutting open BT Road with including labour charges all leads and other incidental and operational charges tool and plants etc. complete to the finished item of work as directed by the HMWS&SB Engineers.