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| 1 | Part-1: Civil WorksEarth work excavation by mechanical means (Hydraulic excavator) / manual means in all types of soil other than soft and hard rock, dressing the sides of foundation, ramming of bottom etc. including shoring and dewatering (if necessary) and refilling with selected excavated earth in layers of not more than 500 mm thick, each layer well rammed and consolidated including disposing the surplus earth within a distance of 200 m all as per specifications including clearing Jungle, uprooting of rank vegetation, grass, brush wood etc. complete and as directed by the Engineer-in-charge . |
| 2 | From 0.00 to 1.50 m depth from Average Ground Level |
| 3 | Providing and laying in position cement concrete of 1:3:6 (1 cement, 3 crushed sand, 6 graded stone aggregate of maximum size 20 mm) with minimum cement content as per the latest revision of relevant IS codes including consolidation, finishing, curing etc. complete as per specificationsand drawings but excluding the cost of Form work shuttering, centering Complete at all levels. |
| 4 | Providing and laying in position Reinforced Cement Concrete (RCC) of grade M-30 with minimum cement content as per the latest revision of relevant IS codes using 20mm maximum size aggregates and crushed sand of approved quality including admixtures of approved quality (plasticiser or super plasticiser) if required, including weigh batching, mechanical mixing, transporting, placing, vibrating, consolidation, finishing, curing etc. complete but excluding the cost of centering, shuttering and reinforcement complete as per specifications.Note: (i) In view of limit on water-cement ratio for durability requirements, concrete admixtures (Naphthalene / Melamine based super plasticizers) shall be used after taking prior approval of Engineer-in-Charge and the rates quoted for these items shall be inclusive of the cost of admixtures, trial mixes, testing (at site & at approved labs), etc. complete. ii) All projections, fins etc. in the concrete surface formed at the joints in the formwork should be ground & flush and finished at no extra cost. |
| 5 | In substructure (up to Plinth Level) |
| 6 | In superstructure (above plinth level) at all levels upto 20 m above plinth level. |
| 7 | Extra for providing RMC (Ready Mixed Concrete) conforming to IS : 4926 (latest) in lieu of conventional PCC/RCC items supplied by RMC plant outside BARC, Trombay premises of approved Manufacturer or approved equivalent meeting the technical specifications as per relevant codes and standards for all type of structural elements/ RCC/ PCC elements including transporting, pumping etc. complete as per instruction of the Engineer in charge. Notes: 1) The contractor shall obtain prior approval for RMC manufacturer from Engineer in Charge in writing. 2) The rate shall apply for all levels and locations including all type of structure etc. |
| 8 | Providing Reinforcement Steel for reinforced cement concrete at all levels including supplying, preparation of bar bending schedules, cutting, bending, transporting, fixing, tieing in position with PVC coated G I binding wire of minimum 16 Gauge (Excluding PVC coating), all labour charges, cost of cover blocks in specified grade of concrete etc. complete as per specifications and drawings. Steel supplied by the contractor. Using TMT bars of Fe-550D grade or as approved of all sizes of approved make or approved equivalent meeting the technical specifications as per relevant codes and standards. TMT bars to be supplied by the contractor shall conform to IS – 1786 (Latest edition) and BARC specification. Notes: 1) The contractor shall supply documentary evidence of purchase of steel, Test certificate from approved manufacturers or approved equivalent meeting the technical specifications as per relevant codes and standards and also testing third party from approved laboratories without any extra cost. 2) Binding wire required for the work will have to be supplied by the contractor at their own cost and will not be measured for payment. 3) Cover blocks shall be of same grade of concrete. |
| 9 | Providing centering, shuttering Form work using PVC film faced plywood to get a neat form finish surface for all types of structures including necessary strutting, proping, staging, supports etc. and deshuttering the same after the specified time all as per drawings, specifications and as directed by the Engineer-in-charge at all levels. |
| 10 | For Sub Structure |
| 11 | For Super Structure |
| 12 | Providing Structural steel work using angles, channels, joists and other sections, welded and / or bolted in built up sections for trusses , structural steel floors, frame works, monorails and other structures including supplying, cutting, welding, fabricating, hoisting, fixing in position, applying a priming coat of approved steel primer etc. complete all as per specifications, drawings and as directed by the Engineer-in-charge . Up to and including 300 mm Joists, 350 mm channels, and below sections usingmaterials conforming to IS:2062. Notes : (1) Structural steel required for the work shall not be supplied by the Department and the contractor has to procure the same. (2) Welding weights, connections, bolts and nuts shall not be measured for payment, but the cost of which shall be deemed to have been included in the rate.(3) All holes will be made by drilling only. Gas cutting of holes will not be permitted. (4) Electrodes conforming to IS 814 shall be used. (5) All test reports to be provided along with supply of materials. |
| 13 | Providing Structural steel work in M.S Plain Plates and Chequrred Plates of approved make or approved equivalent meeting the technical specifications as per relevant codes and standards for Embedded Parts, Trench Covers, Connection plates etc.including cutting, hoisting, fixing in position and applying a priming coat of approved zinc chromate steel primer etc.including cost of structural steel Plates, welding all labour charges etc. complete as per drawings and specifications conforming to IS:2062. Notes: (1) Structural steel required for the work shall not be supplied by the Department and the contractor has to procure the same. (2) Welding weights, connections, bolts and nuts shall not be measured for payment, but the cost of which shall be deemed to have been included in the rate.(3) All holes will be made by drilling only. Gas cutting of holes will not be permitted. (4) Electrodes conforming to IS 814 shall be used. (5) All test reports to be provided along with supply of materials. |
| 14 | Providing and constructing Half brick masonry using Flyash/ Flyash Lime bricks with minimum 70 kg / Sq.cm strength of approved make or approved equivalent meeting all the technical parameters as per relevant codes and standards and approved size in partition walls in C.M 1:4 (using crushed sand) including scaffolding, raking out joints, curing etc. complete and with stiffners of RCC 1:2:4 (105 X 75 mm size) at every 900 mm height including form work curing etc. complete as per specifications but excluding reinforcement in Super Structure up to Floor - II level. (Reinforcement will be paid under relevant item) |
| 15 | Providing and constructing brickwork in cement mortar 1:6 using crushed sand with Flyash/ Flyash Lime bricks with minimum 70 kg/ Sq.cm strength of approved make or approved equivalent meeting all the technical parameters as per relevant codes and standards and approved size in super structure above plinth up to and including Floor II level including, scaffolding, raking out joints, curing, cleaning complete all as per specifications and drawings. |
| 16 | Providing 15 mm thick plastering using Ready mix internal plastering compound of approved make or approved equivalent meeting all the technical parameters as per relevant codes and standards for internal faces of brickwork / concrete surfaces including preparation of the surface, curing, cleaning, scaffolding complete all as per specifications and as directed at site by the Engineer-in-charge |
| 17 | Providing 20 mm thick plastering using Ready mix external plastering compound of approved make or approved equivalent meeting all the technical parameters as per relevant codes and standards for external faces of brickwork / concrete surfaces including preparation of the surface, curing, cleaning scaffolding up to 10 metres height complete all as per specifications including forming drip moulds wherever necessary and as directed by the Engineer-in-charge |
| 18 | Providing, supplying, cutting, welding, fabricating, hoisting and fixing in position structural steel members like pergolas, trusses, purlins, posts etc. using MS hollow / circular / square / rectangular tubular sections including applying a coat of Zinc chromate primer of approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards; all as per specifications, drawings and as directed by the Engineer in charge. Note: (1) Grade of steel : Yst 310 with yield stregth of 310 N/mm2 or as approved conforming to the latest version of IS 4923.(2) The contractor shall supply documentary evidence of purchase of steel, Test certificate from approved manufacturers and also third party testing from approved laboratories with out any extra cost. (3) Welding weights, connections, bolts and nuts shall not be measured for payment but the cost of which shall be deemed to have been included in the rates. (4) Welding Electrodes from approved manufacturers or approved equivalent meeting the technical specifications as per relevant codes and standards shall be used (the electrode gives smooth radiographic quality weld with low spatter and smoke). (5) Holes to be drilled only by Drilling machines and gas cutting of holes are not permitted. (6) Rate inclusive of all consumables like GAS, welding electrodes and tools and tackles etc. Please Enable Macros to View BoQ information |
| 19 | Providing, supplying, cutting, welding, fabricating, hoisting and fixing in position structural steel members like pergolas, trusses, purlins, posts etc. using MS hollow / circular / square / rectangular tubular sections including applying a coat of Zinc chromate primer of approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards; all as per specifications, drawings and as directed by the Engineer in charge. Note: (1) Grade of steel : Yst 310 with yield stregth of 310 N/mm2 or as approved conforming to the latest version of IS 4923.(2) The contractor shall supply documentary evidence of purchase of steel, Test certificate from approved manufacturers and also third party testing from approved laboratories with out any extra cost. (3) Welding weights, connections, bolts and nuts shall not be measured for payment but the cost of which shall be deemed to have been included in the rates. (4) Welding Electrodes from approved manufacturers or approved equivalent meeting the technical specifications as per relevant codes and standards shall be used (the electrode gives smooth radiographic quality weld with low spatter and smoke). (5) Holes to be drilled only by Drilling machines and gas cutting of holes are not permitted. (6) Rate inclusive of all consumables like GAS, welding electrodes and tools and tackles etc. Please Enable Macros to View BoQ information |
