Department Of Rural Development And Panchayats Tender

Loosening, Levelling and Compacting original ground/existing embankment/supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Tables 300.1 and 300.2 for embankment construction as per Technical Specification Clause 301.4.1.

Construction of Embankment with Material Obtained from Pits

Construction of embankment with approved material obtained from borrow pits, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 (Beyond 250m)with all leads as per Technical Specification Clause 301.5(Having CBR more than 5) Earth Work Summary Sheet (J)

Granular Sub-base with Well Graded Material (CBR 20 or more) (Table 400.1)

Construction of granular sub-base by providing well graded material having CBR 20 or more, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory rollers of 80 to 100KN static weight to achieve the desired density, complete as per Technical Specification Clause 401. For Grading mentioned in table 400.1 (Grading III)

Chainage 0.00 TO 675 M

Construction of sub-grade and earthen shoulders

Construction of sub-grade and earthen shoulders with approved material (Granular material having CBR not less than 10) obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 as per Technical Specification Clause 303.1.(To be used for side shoulder WBM)

RD 0-675 M BESIDE GSB

RD 0-675 M BESIDE CC

Cement Concrete Pavement

38 सीमेंट कंक्रीट सड़क पूर्व से तैयार उप आधार के उपर, अप्रवलित सीमेट कांक्रीट से सडक निर्माण, प्रसार एवं संकुचन जोडों को डावेल बार से जोडना, अप्रवलित सीमेट कांक्रीट की सडक, डिजाइन के अनुसार मोटाई, 43 ग्रेड सीमेंट के साथ या किसी अन्य प्रकार का सीमेंट कंडिका 1501-2-2 के अनुसार एम-30 ग्रेड, रेत एवं गिटी आईएस : 383 के अनुसार, गिटी क आकार 25 मिमी 0 से अधिक न हो, डावेल बार 25 मिमी व्यास के 500 मिमी0 लम्बे, @ 25 सेमी0 मध्य से मध्य डिजाइन के अनुसार डाले जायेंगे । कांक्रीट की मिक्सिंग 0.2 घनमी क्षमता से अधिक के मिक्सर में, अनुमोदित मिक्स डिजाइन के अनुसार तथा स्थिर फार्मवर्क (स्टील चैनल), 125 माइक्रोन की पोलीथीन बिछाकर, के अंदर डालना, बिछाना, समतल करना एवं नीडिल तथा स्किड/प्लेट बाईब्रेटर से कांक्रीट की कुटाई करना तथा निरंतर प्रक्रियां में उपरी सतह को पूर्णतः फिनिश करना। रूपांकन के अनुसार निर्माण जोड, संकुचन जोड एवं प्रसार जोड को तैयार करना तथा जोड़ों की भराई एवं सीलिंग करना । 14 दिनों तक निरंतर तराई कम

Providing & Laying Cement Concrete Pipe NP3 on first class bedding of granular material including fixing collar with cement sand mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonary work in head wall and parapets as per clause 1106 .(A) 600 mm Dia.

Excavation for Structure as per drawing and technical specifications Clause 305.1 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.

For Field Crossing Pipe Portion