Hyderabad Metropolitan Water Supply And Sewerage Board Tender

Annual Maintenance works of sewerage i.e., raising and benching of manholes;Supplying , laying , jointing and testing 101.6 mm SWG SP-I pipes of ISI make comfirming to ISI 651 & 4127 with airtight cement joints in CM 1"5:1 prop including excavation of trenches and socket pits in any soil (except rock requiring blasting) up to 1524mm (5'0") depth and refilling with watering and taming plumbing items TBSP-A.I-01 Building Part(III). For 150mm dia SWG Connection

Annual Maintenance works of sewerage i.e., raising and benching of manholes;Supplying , laying , jointing and testing 101.6 mm SWG SP-I pipes of ISI make comfirming to ISI 651 & 4127 with airtight cement joints in CM 1"5:1 prop including excavation of trenches and socket pits in any soil (except rock requiring blasting) up to 1524mm (5'0") depth and refilling with watering and taming plumbing items TBSP-A.I-01 Building Part(III). For 100mm dia SWG Connection

Annual Maintenance works of sewerage i.e., raising and benching of manholes;Plastering with CM(1:4) prop., 20 mm thick, using natural river sand with sponge finishing including cost and conveyance of all materials to site, tools and plants, labour charges, leads, lifts, curing, scaffolding and all other incidental and operational charges etc., complete.

Annual Maintenance works of sewerage i.e., raising and benching of manholes;Suppy, delviery and fixing of safety grills on deep manholes including all incidental and operational andcharges etc.

Annual Maintenance works of sewerage i.e., raising and benching of manholes;Labour charges for removing and refixing of FRC frame and cover to the true alignment etc., complete as directed by board officers

Annual Maintenance works of sewerage i.e., raising and benching of manholes;Transportation of FRC Covers from department stores to section office and from section office to worksite complete including all incidental charges and specified by departmental officers.

Annual Maintenance works of sewerage i.e., raising and benching of manholes;Construction of 1.20m internal diameter sewer manhole for additional depth of 0.10 M with Fly ash cement/lime solid blocks with compressive strength of 75 kg/sq.cm - IS:12894-1990 - CLASS - 7.5 225 x 100 x 60 mm in CM (1:4) Internal Plastering 20 mm thick in and external plastering 12 mm thick using CM 1:3 Prop.

Annual Maintenance works of sewerage i.e., raising and benching of manholes;Construction of 1.20m internal diameter sewer manhole minimum depth 1.80m with Fly ash cement/lime solid blocks with compressive strength of 75 kg/sq.cm - IS:12894-1990 - CLASS - 7.5 225 x 100 x 60 mm in CM (1:4) with CC bed (1:4:8) Prop with CC Bed (1:3:6) Prop. Benching and channel finished with CC(1:2:4) Prop. Internal Plastering 20 mm thickin And external plastering 12 mm Thick using CM 1:3 Prop.

Annual Maintenance works of sewerage i.e., raising and benching of manholes;Construction of 0.90m internal diameter sewer manhole for additional depth of 0.10 M with Fly ash cement/lime solid blocks with compressive strength of 75 kg/sq.cm - IS:12894-1990 - CLASS - 7.5 225 x 100 x 60 mm in CM 1:4 Prop. Internal Plastering 20 mm thick in CM(1:3) and external plastering 12 mm Thick using CM 1:3 Prop.

Annual Maintenance works of sewerage i.e., raising and benching of manholes;Construction of 0.90 mts internal diameter sewer manhole minimum depth 1.00 mts with Fly ash cement/lime solid blocks with compressive strength of 75 kg/sq.cm - IS:12894-1990 - CLASS - 7.5 225 x 100 x 60 mm in CM (1:4) Prop. with CC Bed (1:3:6) Prop. Benching and channel finished with CC(1:2:4) Prop. Internal Plastering 20 mm thick in CM(1:4) and external plastering 12 mm Thick using CM (1:3) Prop. Excluding Manhole cover & frame

Annual Maintenance works of sewerage i.e., raising and benching of manholes;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.For 5 HP

Annual Maintenance works of sewerage i.e., raising and benching of manholes;Lowering the SWG pipes carefully into the ready made trenches true to alignment and gradient jointing with cement (1:1) prop: excluding cost of SWG pipes but including curing, testing and jointing of materials such as hump yarn and cement mortor with all other operational and incidental charges etc., complete as directed by the H.MW.S.&.S. Board Engineers For 300mm dia

Annual Maintenance works of sewerage i.e., raising and benching of manholes;Lowering the SWG pipes carefully into the ready made trenches true to alignment and gradient jointing with cement (1:1) prop: excluding cost of SWG pipes but including curing, testing and jointing of materials such as hump yarn and cement mortor with all other operational and incidental charges etc., complete as directed by the H.MW.S.&.S. Board Engineers For 250mm dia

Annual Maintenance works of sewerage i.e., raising and benching of manholes;Lowering the SWG pipes carefully into the ready made trenches true to alignment and gradient jointing with cement (1:1) prop: excluding cost of SWG pipes but including curing, testing and jointing of materials such as hump yarn and cement mortor with all other operational and incidental charges etc., complete as directed by the H.MW.S.&.S. Board Engineers For 200mm dia

Annual Maintenance works of sewerage i.e., raising and benching of manholes;Conveyance of SWG pipes from departmental stores to work site, including loading, unloading, labour charges etc. complete as directed by the H.M.W.S.&.S. Board Engineers. For 200mm , 250mm, 300mm dia

Annual Maintenance works of sewerage i.e., raising and benching of manholes;Barricading, Hoarding, lighting and wathcing etc. for water supply pipe line trenches etc. complete as directed by the HMWS&SB officers.

Annual Maintenance works of sewerage i.e., raising and benching of manholes;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 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 works of sewerage i.e., raising and benching of manholes;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 works of sewerage i.e., raising and benching of manholes;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 works of sewerage i.e., raising and benching of manholes;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.