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| 1 | Earth work in excavation for foundation, trenches, drains in all sorts of soil (including mixed soil but excluding laterite or sand stone) including removing spreading or stacking the spoils within a lead of 75 mtr as directed. The items include necessary trimming the sides of trenches levelling, dressing and ramming the bottom boiling out water as per required complete. |
| 2 | Supply and delivery (at site) of DI pipes conforming to IS 8329: 2000. k7 pipes b) 150 mm dia |
| 3 | d) 250 mm dia |
| 4 | Carrying CI/DI pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub-grade and its flank,but excluding moorum and laterite and stone etc.without damaging the exisiting telephone/electric cable etc.(in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8KM and back filling the trenches with excavated earth in layers to original condition as per specification and direction of EIC. The surplus materials after execution of work are to be return to the deptt. store. d) 150 mm dia |
| 5 | f) 250 mm dia |
| 6 | Supplying HDPE (Materials grade PE-80) pipes conforming to IS 49841995 with latest revision & amendments if any with necessary HDPE specials (excluding cost of CIDF valves) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder,road sub-grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by there spective authority will have to be brone by the agency at his own cost) upto the depth (av.) so as to maintain 1.10m.earth cushion from top of the pipe upto G.L. valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding / adopting suitable method (But weld jointing with help of hydraulic tack and trimming machines, Hitter etc. for reaching at necessary melting point of HDPE pipe so that joint can be monolithic)so as to facilitate the maintenance of pipe line locally as per conventional method in future (B) Pressure Rating : PN 6 (ii) Laying of pipe line including cost of pipe & fittings/specials but excluding cost of valves.f) 160 mm (OD) |
| 7 | Dismantling all type of plain cement concrete works, stacking serviceable materials of site and removing rubbish as directed within a lead of 75mtr. for laying all dia pipe line in ground floor, upto 150mm thick. |
| 8 | Cost iron double flanged manually operated sluice valves generally conforming to IS 14846 : 2000, having four faces and spindle nut ofgunmetal, inside screw non- rising type quality gunmetal /AISI 410 spindle: seat tested to 10kg/CM2 and body tested to 15kg/CM2, flanges flat faced and drilled to 1S. : 1538 : 1993. Painted black all over with asphalt base paint. Valves tested by closed end method.150 mm dia |
| 9 | 250 mm dia |
| 10 | 300 mm dia |
| 11 | 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 over 150 mm.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. [Reinforcement type:- Other manufactuerers not specified] i) 80 mm to 150 mm dia pipe |
| 12 | i) 250 mm to350 mm dia pipe |
| 13 | Supplying including cost of installation of C.I. Mechanical joint Tee as dimensionally described in IS:13382/2004. Each Tee consists of One C.I. Body, Two C.I. Follower Glands, Two sealing Rubber Gaskets of EPDM quality (Conforming to IS:5382/1985 Type-4) and Zinc coated M.S. Fasteners. The Branch Flange is drilled as per IS: 1538. The whole assemblyis mechanically and hydraulically tested to provisions as laid down in IS: 13382/2004. 300 x 300 x 250 |
| 14 | 150 x 150 x 150 |
| 15 | Supplying including cost of installation of C.I. Mechanical joint Reducer/Enlarger as dimensionally described in IS:13382/2004. Each Reducer consists of One C.I. Body, Two C.I. Follower Glands of different diameter, Two sealing Rubber Gaskets (Conforming to IS:5382/1985 Type- 4) and Zinc coated M.S. Fasteners of adequate numbers. The whole assembly is mechanically and hydraulically tested to provisions as laid down in IS:13382/2004. 250x150 |
| 16 | Supplying including cost of installation of cast iron mechanical joint Double socket 90° Bend as dimentionally described in IS : 13382/2004 for connecting two plain ends of Cl/DI pipes with C.I body and follower gland, zinc coated MS. fasteners and sealing rubber gasket of EPDM quality as per IS:13382:2004 complete. 250 mm dia |
| 17 | 150 mm dia |
| 18 | Supplying including cost of installation of cast iron mechanical joint Double socket 45° Bend as dimentionally described in IS : 13382/2004 for connecting two plain ends of Cl/DI pipes with C.I body and follower gland, zinc coated MS. fasteners and sealing rubber gasket of EPDM quality as per IS: 13382:2004 complete. 250 mm dia |
| 19 | Supplying including cost of installation of cast iron mechanical jointDouble socket 22½° Bend as dimentionally described in IS : 13382/ 2004 for connecting two plain ends of Cl/DI pipes with C.I body and follower gland, zinc coated MS. fasteners and sealing rubber gasket of EPDM quality as per IS: 13382:2004 complete. 250 mm dia |
| 20 | 150 mm dia |
| 21 | Supplying, fitting and fixing of C.I. Mechanical Compression Long Sleeve Collar Coupling (popularly known as Cut-N-Repair Coupling) suitable for jointing C.I. Spun Pipes (as per IS: 1536) and D.I. Pipes (as per IS:8329) with BS:1211 Class-B Pipes. The Couplings will be supplied complete with Sealing Rubber Gasket of EPDM quality (IS:5382/1985 Type-4), Cast Iron Follower Glands and Mild Steel (Zinc Coated) Nut Bolts . The whole assembly should be mechanically and hydraulically tested to the provisions as laid down in IS: 1538. Fitting and fixing should be in proper position with proper care of main pipe line for leak proof condition. 300 mm with length 300 mm. |
| 22 | 250 mm with length 300 mm. |
| 23 | 150 mm with length 300 mm |
| 24 | Supplying, fitting and fixing of C.I. Mechanical flexible Flange Socket Tailpiece suitable for making flanged connection with the plain barrel of C.I. Spun Pipes (as per IS : 1536) and D.I. Pipes (as per IS : 8329). The Tailpieces to be supplied complete with Sealing Rubber Gasket of EPDM quality (IS:5382/1985 Type-4), Cast Iron Follower Glands and Mild Steel Nut Bolts (Zinc Coated). The whole assembly should be mechanically and hydraulically tested to the provisions as laid down in IS: 1538. Fitting and fixing should be in proper position with proper care of main pipe line for leak proof condition. 300 mm with length 125 mm |
| 25 | 250 mm with length 125 mm |
| 26 | 150 mm with length 100 mm |
| 27 | Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. (i) Pakur Variety |
| 28 | 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) (B) Do - by fine sand |
| 29 | Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. |
| 30 | Removal of rubbish, earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal / Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge |
| 31 | Bailing or pumping out water from foundation trenches. This item should be executed on the specific direction of the Engineer-in-charges when he is satisfied in his absolute discretion, that this has not been necessitated due to any fault on the part of the contractor (Payment, if permitted, will be made on the quantity of water calculated on the basis of initial and final water calculated on the basis of initial and final water level measured before starting and completion of each days work which necessitates a bailing / pumping of water from the trench. The final level of water to be measured, will depend on the level at which the day's work will be taken up. The rate includes any seepage water that may percolate in the trench during pumping) |
| 32 | Cost of pipe line crossing (upto 400 mm dia) by adopting trench less technologies (e.g. Jack Pushing method etc) for railway, National HighWay or any other important road of heavy vehicular traffic of minimum 7.5 m carriage way where no other mode of crossing is possible, including the cost of outer most 600 mm dia. Hume Pipe (NP3/NP4) as casing pipe, all labors, material, tools and tackles, clearing of sites etc complete in all respect but excluding the cost of pipe carrying water |
| 33 | GST 18 % |
| 34 | Labour Cess 1% Please Enable Macros to View BoQ information |
