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| 1 | Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.(a) Depth of excavation not exceeding 1,500 mm.i) 100mm dia A.C / D.I. Pipe. |
| 2 | ii) 110mm dia HDPE Pipe. |
| 3 | TakIng out A.C, / D.I. pipes with specials and valves including stacking the same within a lead of 30 M as per instruction of the Engineer-in-Charge, (Excavation. dewatering. earth filling etc. will be paid separately). a) Pipe up to 150 mm diameter and depth of trench up to 2 Metre.i) 100mm dia A.C / D.I. Pipe. |
| 4 | ii) 110mm dia HDPE Pipe. |
| 5 | Taking out sluice valve by unscrewing nuts and bolts carefully and stacking the same within a lead of 30M including bailing out water from the Sluice valve chamber due to normal seepage. if any. all complete as per direction of the Engineer-in-Charge. (Dismantling of Sluice Value Chcmber, where necessary. shall be paid extra as per relevant items of Schedule of Rates)a) 100mm dia |
| 6 | Labour for cleaning & Washing A.C / D.I / HDPE Pipe line upto 150mm dia. Including scraping internal deposits if necessary as per direction of Engineer-in-Charge. i) 100mm /110 mm dia. |
| 7 | Cleaning distribution pipelines by opening of valves of any size including string. stirrups and draining out of the accumulated water there of using portable pump if necessary. |
| 8 | Lowering any type C.I/D.I. pipes & specials and laying along trench at any depth as per specification and direction of the Engineer-in-charge. [For laying over ground. the rates shall be reduced by 10 % and tile rates so reduced shall be inclusive of cost of holding arrengements)a) Diameter In mm.i) 100mm dia A.C / D.I. Pipe. |
| 9 | ii) 110mm dia HDPE Pipe. |
| 10 | Inserting C.I./D.I. pipes and or specials in the gap formed by cutting existing C.I./D.I. main. bailing out water from the trench due to normal seepage. if any. including fitting. fixing of ancillary C.I/D.I. specials with supply of Spun Yam all complete to make the joints water tight at required hydraulic pressure as per specification and direction of the Engineer-in-charge. [Costof C.I/D.I. Specials. cutting of pipes. lead ioints. earth work in excavation road metal. earth work ill filling. shoring. where necessary. shall be paid extra as per relevant items of schedule of rates.]a) Diameter in mm.i) 100mm dia A.C / D.I. Pipe. |
| 11 | Refitting of sluice valves up to 200 mm dia after repairing including supplying and fixing of insulation gland, nut bolts etc. and putting the same in operational condition all complete as per direction of E.I.C.a)up to 150 mm dia |
| 12 | Detachable joints to A.C/D.I pipes including supply of rubber gasket, nuts, bolts etc. of best quality to make the joint water tight at required hydraulic pressure all complete as per specification and direction o the Engineer-in-Charge. a) 100 mm. dia |
| 13 | Labour for detachable joints to AC pipes to make the joint water tight at required hydraulic pressure all complete as per specification and direction of the Engineer-in-Charge. a) 100 mm. dia. |
| 14 | Cutting of C.I./D.I. pipes for fitting with pipes and/or specials of similar or dissimilar materials at the time of laying without damaging any part of the required length including taking out of the broken piecesfrom the trench and restacking the same at the specified location as per direction of the Engineer-In-charge |
| 15 | Rubber gasket joints to C.l./D.l. pipes and specials all complete to makes the joint water tight as required hydraulic pressure as per specification and direction of the Engineer-in-Charge. a) 100 mm. dia. |
| 16 | Shifting house connection or stand post connection from existing main to new main after excavation through any kind of soil and road materials up to required depth. dismantling existing ferrule with all fittings. Plugging hole of old main with G.I. plug. drilling and tapping the new main. refixing the ferrule on the new main with serviceable old G.I pipes and other specials (New G.l. pipes and other specials. if required to be installed shall be paid extra) and back filling the trench with excavated materials all complete as per specification and direction of the Engineer- in-Charge. |
| 17 | Construction of different dia Sluice valve/Air valve/Washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work (1:6) over cement concrete (4:2:1) over a single B/F soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with RCC (1:1.5:3) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in RCC cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per Departmental Dwg. i) 110 mm dia pipe |
| 18 | Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work)(a) With earth obtained from excavation of foundation.i) 100mm dia A.C / D.I. Pipe. |
| 19 | ii) 110mm dia HDPE Pipe. |
| 20 | Removal of rubbish, earth etc. from the working site and disposal of the same beyond the compound, inconformity with the Municipal/Corporation Rules for such disposal, loading in to truck and cleaning the site in all respect as per direction of Engineer in charge.i) 100mm dia A.C / D.I. Pipe |
| 21 | ii) 110mm dia HDPE Pipe. |
| 22 | Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity) i) 100mm dia A.C / D.I. Pipe. |
| 23 | ii) 110mm dia HDPE Pipe. |
