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Laying of Storm Water Drainage line, construction of road gullies and Manhole from H no. 1807-P to 1823 Sector 21, Ward 13, MC Panchkula.
Laying of Storm Water Drainage line, construction of road gullies and Manhole from H no. 1807-P to 1823 Sector 21, Ward 13, MC Panchkula -[DNIT No.-147661]
Providing and laying C.C and replacement of existing storm water and drainage water line in JJ Cluster at Mirdard Road, Matia Mahal, AC-21.
Construction of Boundary Wall around GSMST Complex and other allied works such as soil filling and storm water drainage lines in softscape areas at IIT Kanpur
Construction of Boundary Wall around GSMST Complex and other allied works such as soil filling and storm water drainage lines in softscape areas at IIT Kanpur
C/O Storm Water Drainage Tahliwal Town in Distt Una HP (SH Conducting Drone Survey preparation of detail project Report)
i) Collection of relevant information for the subject property and surrounding area. This includes site area maps and identification of land-use ii) Analysis of rainfall data gathered from nearby gauge station or satellite based TRMM data to ascertain flood conditions at site and nearby area (flow rate, frequency, duration). The intensity, frequency and duration of the extreme rainfall shall be defined in accordance with the applicable standard. If not specified in the applicable standard, a minimum return period of 100 years shall be applied, which could be reduced under justification.iii) Visual Survey of the entire drainage area as identified from the maps and data collected.iv) A review of readily available records and documents on hydrology of the area, to assist in determining surface water drainage patterns for the subject property and adjacent areas. v) To establish catchment characterstics such as run-off and natural stream network as established using leading software such asQGIS, HEC, RAS, HEC-HMS and Civil 3D. These characterstics shall be further scrutinized for flood analysis and suitable drainage design.vi) The hydrology analysis to derive flood peak hydrographs and frequency analysis to identify the magnitude of extreme storm events for the return periods specified.vii) Based on the parameters such as rainfall intensity, run off, catchment area, run-off coefficient, existing soil condition,drainout fall location etc. derived from hydrology study, to suggest the plant layout and designs for storm water drains and culverts.viii) Analyzing the data and submitting an engineering report, furnishing recommendations for the design and construction of internal drainage structures or other preventive measures at the site; calculation notes of the drainage system (flow rates,storage volumes, and dimensions) and Erosion protection measures. All details shall be provided to the client with studies of the areas mentioned in the present document and shown on the KMZ file of the site.ix) Prepartion of Detailed Project report from above data and design including proposed storm water drain network with detailed calculations, design, and working estimates.
Relaying of Cement concrete Road and Reconstruction of Storm water drainage at Sugunapuram pallivasal Area in ward No . 92, South Zone
Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M- Sand) and Eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification
Providing and laying pipe culvert by trenchless technology of crossing NH48 for making connection of Drainage System with Storm Water Drain
[20.133.9]Supply and Pushing of MS casing pipe of specified thickness by trenchless method adopting micro-tunnelling or technology approved by Railway below ground at all depth for crossing of roads, canals, railway tracks under running traffic condition as per railway standard including carrying out survey work at the job site for determining underground cable trenches like telephone, cable, water and sanitary lines and resistivity test for finding the soil strata using necessary equipment’s for completion of works, mobilizing of machineries and specialized crew at the job site complete in all respect, including excavation of driven pit and exit pit (upto 3 metre depth) with proper protection at three sites with shoring sheets and ISMB`s. Providing MS cutting edges for front shield and Constructing thrust bed at designated level. Necessary de-watering and lowering of sub soil water if required and providing concrete foundation at the base of the driven pit, PVC/Rubber saddle as per the requirement of Railway Authority, crane for handling of pipe and any other machinery, tools, and tackles required, construction of temporary works as per requirement and as per approved by railway authorities, specification and the direction of the Engineer. (Protective coating/ lining if done that will be paid extra) Note- 1. Manual Pipe jacking is not permitted for workmen safety reasons. 2. Length of pipe shall be measured in between the outer wall of two manholes / Inspection chambers. Pipe in the manhole/inspection chamber’s wall shall deemed to be included in the item of manhole/inspection chamber shall not be payable. 9. In all type of soils 1200 mm dia 16 mm thick casing pipe [Through Rate]