particular specifications (road works) - CIDCO Maharashtra Ltd.

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CIDCO OF MAHARASHTRA LTD C.A.No.01/CIDCO/SE(KHR)/EE(KHR-I)/2010–11 Pg. No. 334 surveys shall be carried out taking accurately cross sections of the area perpendicular to the grid lines at intervals determined by the Engineer depending on the ground profiles. These will be checked by the Engineer or his representative and thereafter properly recorded. 2.3.3 The excavation shall be done to correct lines and levels. This shall include where required, proper shoring to maintain excavation and also the furnishing, erection and maintaining of substantial barricades around excavations and warning lamps at night for safety purposes. 2.3.4 The rates quoted shall include for dumping of excavated material in regular heaps, bunds, rip rap with regular slopes as directed by the Engineer within the lead specified and leveling the same so as to provide natural drainage. Rock/soil excavation shall be properly stacked as directed by the Engineer. As and more resistant materials, forming the casing on the sides and the top. Rock shall be stacked separately. 2.4 CLEARING The area to be excavated/filled shall be cleared of all fences, trees, plant logs, stumps, bush, vegetation, rubbish, slush etc. and other objectionable matter. If any roots or stumps of trees are met during excavation, they shall be removed. The material so removed shall be disposed off as directed by the ENGINEER. Where earthfill is intended, the area shall be cleared of all matter/materials before filling commences. No separate payment shall be made for such clearing works. 2.5 PRECIOUS OBJECTS, RELICS, OBJECTS OF ANTIQUITIES ETC. All gold, silver, oil, minerals, archaeological and other findings of importance or other materials of any description and all precious stones, coins, treasure troves, relics, antiquities and similar things
CIDCO OF MAHARASHTRA LTD C.A.No.01/CIDCO/SE(KHR)/EE(KHR-I)/2010–11 Pg. No. 335 which may be found in or upon the site shall be the property of the CIDCO and the Contractor shall duly preserve the same to the satisfaction of the ENGINEER and from time to time deliver the same to him. 2.6 EXCAVATION FOR STRUCTURES 2.6.1 Description 2.6.2 Setting out : 2.6.3 Excavation : Excavation for structures shall consist of removal of materials for the construction of the foundations of columns, footings, walls and other similar structures in accordance with the requirements of this specification and the lines and dimensions shown on the drawings or as indicated by the ENGINEER. The work shall include all necessary sheeting, shoring, bracing, draining and pumping; the removal of all logs, stumps, shrubs and other deleterious matter and obstruction necessary for placing the foundations, trimming bottoms of excavation; backfilling, cleaning up the site and disposal of all surplus materials. After the site has been cleared as per clause 4.0 above, the limits of excavation shall be set out true to lines, curves, slopes, grades and sections as shown on the drawings or as directed by the ENGINEER. The Contractor shall provide all labour, survey instruments and materials such as string, pegs, nails, bamboos, stones, lime, mortar, concrete, etc. required in connection with the setting out of works and establishment of bench marks. The Contractor shall be responsible for the maintenance of bench marks and other marks and stakes as long as they are required for the work in the opinion of the ENGINEER. a) Excavation shall be taken to the width of the lowest step of footing or the pile caps and the sides shall be left plumb where
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particular specifications (road works) - CIDCO Maharashtra Ltd.

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