dk;kZy;ZZZ v/kh{kk vfHk;Urk v/kh{kk vfHk;Urk v/kh{kk vfHk;Urk ck.k ...

More documents

Recommendations

Info

Cutting shall be done from to bottom. Under no circumstances shall under-mining orunder cutting be allowed. The side of excavation shall be dressed or trimmed, andbottom shall be leveled or graded and rammed as directed by engineer-in-charge.All cutting shall done to the required levels. In case it is taken deeper by thecontractor, it shall be brought to the required levels by filling in with earth dulyconsolidated at the contractors cost. However, in case of hard ro<strong>ck</strong>, where blastingoperations have been resorted to, cutting shall be measured to the actual levels,provided the Engineer-in-charge is satisfied that the contractor has not gone deeperthan what was unavoidable.4.03 Filling: The earth from cutting shall be directly used for filling and no claim for doublehandling of earth shall be entertained. Filling shall be done in regular horizontal layereach not exceeding 20 cm. In depth, The earth shall be free from all roots, grass andrubbish and all lumps and clods exceeding 8 cm in any direction shall be broken.Each layer shall be consolidated by breaking colds and ramming. Watering shall bedone if so stipulated. The top surface of the finally finished area shall be neatlydressed.4.04 The measurements should be taken of the filling area by cross section and deductionof 2% should be made for the settlement, since the compaction of the filled earth is tobe done by the mechanical compaction to the required specification. Moreover,measurement of the borrow area should also be done and compared to the quantityarrived by the sectional measurement of the filling area. The payment shall be madefor the lesser quantity out of the above to said of measurements. The average leadshould be measured from the center of gravity of the borrow area to center of gravityof fill area.5. EARTH :5.01 Earth for the banks and roads shall be thoroughly broken upto before it is put intobaskets.5.02 The banks and berms of the channel shall be made in conformity with drawings. No.grass jungle or bush, roots, clods and jungle shall be placed in the embankment.5.03 In extending any embankment the benching shall be done by cutting steps not steeperthan 2 to 1 on the old embankment before laying fresh earth in the extension. Noextra payment will be made for this work.5.04 The height of the banks and berms shall be kept 10%, higher than the designedsection so as to allow for subsequent settlement in case of manual compaction 2%higher than designed section if the compaction is done by heavy mechanicalequipment upto 90% or above of M.D.D.5.05 The travel of all labour shall be well planned and utilized to the maximum possibleadvantage for compaction and for this purpose the earth in each layer shall be laidbeginning from the father end.6. ISPECTIO ROAD :
6.01 The department has constructed inspection road is damaged or obstructed bydepositing earth etc. on it by the contractor, he shall promptly restore it to his owncost, failing which this work shall be done departmentally and expenditure soincurred shall be recovered from the contractor’s bill. All haul road shall beconstructed by contractor at his own.7. DRESSED SURFACE :7.01 The final internal surface of excavation, the top and outer slopes of the banks shall befinally dressed to a smooth finish. Any hollows or cuts caused by weathering or thecontractor without any extra payment shall make other reasons good.7.02 The contractor shall maintain leveling of the banks for movement of Governmentvehicles or machines as and when required in connection with the work and he wouldnot be entitled to any claim on the account.8. ISPECTIO AD TESTS :8.01 All compaction operation shall be subject to control by laboratory test/Routine fieldtest shall be conducted and regular inspection of the work shall be made by thefield/laboratory staff to determine whether the desired compaction is being achieved.In case the tests show that proper density has not been obtained, extra rolling may berestored to as and when necessary. Next layer shall be laid only when the lower layerhas been properly compacted.8.02 The contractor shall permit taking of samples for performance of tests, wherenecessary, and shall not be entitled to any claim for compensation due to any delaythat may be caused on this account.9. MAITEACE OF EARTH WORK DURIG PROGRESS OF WORK :9.01 The work shall be taken over by the department only when the earthwork has beencompleted in the complete reach of the agreement in accordance with the drawing,across section as per specified levels to the full satisfaction of the engineer-in-charge.9.02 During the execution of work the contractor shall be responsible for its maintenance.Any damage to the work already executed on account of rains, cross drainage, or flowfrom adjoining reaches shall be repaired by him. All rain washing and the rain cutsshall also be repaired by him. No extra payment shall be made to the contractor forthese operations.9.03 The contractor shall make kiaries on the top of the embankment to hold the rainwater.The daula around kiaries shall be strong enough to holds the rainwater. Watch shallalso be kept to avoid breaching of these daulas. He shall also make arrangement todivert all also be made to cross all the drainage from one bank to the other. All thesework shall be carried out by the contractor at his own cost and no extra payment shallbe made.
Page 1 and 2:
LOT NO.-01IRRIGATION DEPARTMENTUTTA
Page 3 and 4: CERTIFICATE OF EGIEER-I-CHARGE OF W
Page 5 and 6: From,Superintending EngineerBan Sag
Page 7 and 8: ;g fufonk lwpuk osclkbV (http://upg
Page 9 and 10: 25& ¼1½ vuqcU/k gksus ds mijkUr f
Page 11: vuqcU/kftlds }kjk Vs.Mj vkefU=r fd;
Page 16 and 17: SCHEDULE “C’’Schedule of Cons
Page 18 and 19: 5- Supply and laying LDEP film 150m
Page 20 and 21: PUBLIC WORKS DEPARTMET UTTAR PRADES
Page 23 and 24: “I” OR “We”(a) If several s
Page 25: ……………………………
Page 28 and 29: months of the completion of the wor
Page 30 and 31: of the work or the performance of t
Page 32 and 33: Payment onintermediatecertificate t
Page 34 and 35: y the contractor must conform to su
Page 36 and 37: Alterations inspecifications anddes
Page 38 and 39: CLAUSE 19 (D) - The contractor shal
Page 40 and 41: imperfections forthree months after
Page 42 and 43: clauses, Government shall have powe
Page 44 and 45: for making and publishing the award
Page 46 and 47: Signature of contractor Signature o
Page 48 and 49: g- Bsdsnkj g- v/kh{k.k vfHk;Urk
Page 50: TECHICAL SPECIFICATIOS1.0 GEERAL1.1
Page 53: 2.02 Existing structure such as old
Page 57 and 58: compacted further suitable deductio
Page 59 and 60: izs"kd dk;kZy; --------------------
Page 61: ck.k lkxj ugj fuekZ.k e.MybykgkcknA
show all

dk;kZy;ZZZ v/kh{kk vfHk;Urk v/kh{kk vfHk;Urk v/kh{kk vfHk;Urk ck.k ...

Create successful ePaper yourself

Delete template?

Save as template?