Hyderabad Metropolitan Water Supply And Sewerage Board Tender

Laying of 300mm dia SWG line;Redoing domestic sewer line connection incluidng EWE in all available soils and incluidng supply delivery and fixing of 150 mm dia SWG pipes and including lowering laying and jointing in CM (1:5:1) prop; etc., complete. as directed by the H.M.W.S.&. S. Board Engineers.

Laying of 300mm dia SWG line;Redoing domestic sewer line connection incluidng EWE in all available soils and incluidng supply delivery and fixing of 100mm dia SWG pipes and including lowering laying and jointing in CM (1:5:1) prop; etc., complete. as directed by the H.M.W.S.&. S. Board Engineers.

Laying of 300mm dia SWG line;Redoing of 15 /20 mm dia PPC connections for domestic water supply connection including earth work excavation, cost of MDPE pipes, refilling etc. complete as directed by the deptl. Officers.For 15mm dia

Laying of 300mm dia SWG line;Construction of 0.90m internal diameter sewer manhole for additional depth of 0.10 M with fly ash cement/lime solid blocks 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.

Laying of 300mm dia SWG line;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

Laying of 300mm dia SWG line;Lowering and laying in ready made trench true to its alignment and gradient, jointing and testing of 300mm dia Stone Ware (SWG) Pipes including cost of jointing material such as cement motar (1:1) proportion and hemp yarn but excluding cost and conveyance of pipe (Reference to specifications of BIS No.6530/72)

Laying of 300mm dia SWG line;Barricading, Boarding, lighting and Watching etc., for pipe line trenches etc., complete as directed by the HMWS&SB Engineers.

Laying of 300mm dia SWG line;Earth work excavation in hard rock, blasting prohibited. as directed by the deptl. Officers, including leads and lifts, all incidential and operational charges etc. and depositing the same on bank with an initial lead of 10 Mtrs and excluding dewatering etc., complete as directed by the deptl. officers

Laying of 300mm dia SWG line;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, For Man holes

Laying of 300mm dia SWG line;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. (For pipeline trenches where depth is more than 1.5 times the width)..For pipe line trenches

Laying of 300mm dia SWG line;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 300mm dia SWG line;Cutting of BT road surface including labour charges, all leads and other incidental and operational charges tools and plants etc complete. For Manholes.as directed by the department officers.

Laying of 300mm dia SWG line;Conveyance of SWG from department stores of HMWSSB to site of work including loading and stacking etc. all labour incidental and operational charges etc. complete