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| 1 | Providing & applying structural repairs with pre-packed dual shrinkage controlled (volume stable in wet & hardened state), single-component ready-to-use, structural grade high build, alkali-resistant, fibre-reinforced, thixotropic polymer modified repair mortar having excellent bond strength to old damaged concrete structures / surfaces in the following process:1) Removal of loose/spalled or damaged concrete by chipping and cleaning the concrete surface to open up to 20mm behind the reinforcement steel with wire brush and with clean water 2) Cleaning the rebars with Acetone for complete rust removal and washing with water to make the surface clean. 3) Applying protective coat / bond coat using Styrene Butadiene Rubber (SBR) polymer and cement in the proportion of 1: 1 (1 part of polymer : 1 parts of cement). 4) Mixing full 25 Kg bag with clean potable water in water to product ratio of 0.12 to 0.18), mixed by heavy-duty slow speed (300 to 600 rpm) drill with spiral mixing paddle or forced action pan mixer pan for 3 minutes to achieve uniform lump free mortar consistency. 5) Applying polymer modified mortar with trowel & float. The polymer modified mortar shall have the following properties/technical parameters: (A) Properties / technical parameters of pre-packed Polymer Modified Mortar: i) Compressive strength 1 day: Min. 20 MPa (as per BS:6319 : Part 2)ii) Compressive strength 7 days: Min. 35 MPa (as per BS:6319 : Part 2) iii) Compressive strength 28 days: Min. 45 MPa (as per BS:6319 : Part 2) v) Tensile strength in 28 days: Min. 2.5 MPa (as per BS:6319 : Part 7) iv) Flexural strength in 28 days: Min. 7 Mpa (as per BS:6319 : Part 3) vi) Bond strength: Min. 5 MPa (as per ASTM : C881) vii) Water permeability: less than 1% (as per ASTM : C881) viii) Drying shrinkage in 28 days: less than 1000 microstrain (as per ASTM C 157-93) ix) Potential Alkali Reactivity : <0.1% Expansion % ( ASTM C1260) (B) Properties / technical parameters of SBR polymer bond coat material: i) Meets the requirements of BS 6319 part 2:1983 & ASTM C 190-85 standardsii) Total solids % by mass at 105oC: 38 + 1iii) pH value: 7.5 to 9.5iv) Specific gravity at 27.5oC: 1 to 1.05v) Coverage: 4.2 - 4.5 sq.m/kg per coat Notes:- (a) If ambient temperature is more than 30oC, use chilled water for mixing and store unused product in shed. Placing and finishing the same with trowel carefully compacting the same around the rebars and finishing to bring it in line with existing concrete surface on the beams, slabs, columns, etc. (b) If thickness of repair exceeds 20mm , after every 20 mm thick repair, bond coat as per process no. (3) mentioned above in the BOQ item, to be applied and further thickness of repair to be continued for each layer. (c) The surface preparation & method of application shall be as per manufacturer's technical data sheet. (d) The double tubular steel scaffolding will be paid separately in relevant item. (e) Safety Precuations:- Use wear tight-fitting, dust-resistant, chemical splash goggles and dust respirator, if airborne dust is generated, wear protective rubber hand gloves, wear appropriate clothing to prevent any possibility of skin contact. The above item of work is inclusive of all materials, SBR polymer, labour, machinery, tools & tackels, consumables, trasportation, loading & unloading, safety PPEs etc. all complete as directed by Engineer-in-charge at site using approved pre-packed polymer modified mortar suitable for structural repair works. |
| 2 | Providing, centering, shuttering Form work for sub-structure 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. |
| 3 | Providing, centering, shuttering Form work for super-structure 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. |
| 4 | 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 specifications and drawings but excluding the cost of Form work shuttering, centering Complete at all levels. |
| 5 | 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 up to Plinth Level. |
| 6 | 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 in superstructure at all levels upto 20 m above plinth level . |
| 7 | 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. |
| 8 | Providing and constructing Half brick masonry using Flyash/ Flyash Lime bricks with minimum 70 kg / Sq.cm strength of approved size and approved make or approved equivalent meeting the technical specifications as per relevant codes and standards 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) |
| 9 | 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 size and approved make or approved equivalent meeting the technical specifications as per relevant codes and standards 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. |
| 10 | Providing 15 mm thick plastering using Ready mix internal plastering compound of approved make or approved equivalent meeting the technical specifications 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. |
| 11 | Providing 20 mm thick plastering using Ready mix external plastering compound of approved make or approved equivalent meeting the technical specifications 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. |
| 12 | Providing, painting, Finishing walls with Premium Acrylic smooth exterior paint on plain plaster & concrete surfaces with Silicone additives of approved make of required shade over new/old work (Two coats applied @ minimum 1.43 ltr / 10 sqm) over and including external cement primer including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-In-Charge.Note: Scraping of old painting and surface preperation are inclusive of this item. |
| 13 | Providing, applying wall painting two coats with Lustre paint of approved brand or approved equivalent meeting the technical specifications as per relevant codes and standards to give an even shade over a coat of cement primer including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-In-Charge. |
| 14 | Providing and applying white cement based wall putty of approved brand or approved equivalent meeting the technical specifications as per relevant codes and standards over concrete or Plastered surface up to 3 mm thick to get uniform surface free from undulation including cleaning complete all as directed by the Engineer-in-charge. |
| 15 | Providing and applying one coat of cement primer of approved brand or approved equivalent meeting the technical specifications as per relevant codes and standards on wall surface to receive specified paint including scaffolding complete all as per specifications and as directed by Engineer-in-charge |
| 16 | Providing and Painting two coats of synthetic enamel paint on Steel Surfaces of approved brand or approved equivalent meeting the technical specifications as per relevant codes and standards to give an even shade without primer coat, including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge. |
| 17 | Dismantling brick work in Cement mortar carefully without damaging adjacent structures including stacking of materials and dispoal of unserviceable materials within 100 m lead as per direction of Engineer-in-charge |
| 18 | Dismantling old plaster / skirting carefully , raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 100 m lead |
| 19 | Providing and painting, finishing with antifungal paint of approved make or approved equivalent meeting the technical specifications as per relevant codes and standards with two coats over treated surface all as per manufacturer's specifications and as directed by the Engineer-in-Charge. |
| 20 | Providing, applying wall painting two coats on new work with premium plastic emulsion paint of approved brand or approved equivalent meeting the technical specifications as per relevant codes and standards to give an even shade without cement primer including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge |
| 21 | Earth work excavation from 0.00 to 1.50 m depth from Average Ground Level 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 . |
| 22 | Carrying out Civil Engineering works like surveying & leveling, checking of formwork fabrication, reinforcement fabrication as per drawings, witnessing sample retrieval & testing for various construction materials, ensuring concrete ingredient ratio at batching plant and pouring of appropriate grade of concrete in plain and reinforced concrete works, ensuring proper mixing of approved ingredients & waterproofing admixtures for mortars and brickwork, plaster, flooring & waterproofing works, and other civil & PH works including supervision of construction safety as per BARC specifications & relevant documentation, assisting in preparation & processing of draft tender documents/related papers for the civil works and other miscellaneous works, taking measurements at site for preparing draft estimates, assisting in checking of estimates, calculating quantities of cement, reinforcement steel, other materials etc. in the items of estimate, assisting in preparing of draft NITs and other related documents, assisting in evaluation of tenders, compiling & binding of tender documents & Agreements overall as directed by Engineer-in-Charge.Note :(1)Each Job shall be carried out by one qualified Technician having minimum SSC with Trade certificate in Masonary/Plumber/Carpenter/Painter Trade of not less than one year duration from ITI/Government Recognised Vocational Training Institute or experienced Technician retired from Government service.(2)Deployment: The contractor shall deploy one Technician for each job as Single Day work for 6 working days per week for minimum 8 ½ hours per day with 30 minutes of break, in General (Ist / IInd) or on Round the clock shift including Saturdays, Sundays & holidays whenever necessary as per the discretion of the Engineer-in-Charge during the contract period. In case of emergency works like continuous pouring of concrete or shutdown/maintainance work, the person will have to stay longer occasionally as per the instruction of the Engineer in-charge. No additional payment will be made on this account.(3) Period of work: The contractor shall carry out number of Jobs per day as directed by Engineer-in -Charge. (4) Mode of measurement : Measurement will be per job basis per day. A single job shall be carried out by deploying one Technician exclusively for the particular job.(5)Technician should be engaged after scrutiny by EIC of CED, BARC and approved by Competent authority and the deployed Technician will report to BARC Engineer/ EIC.(6) The minimum notice period before change of technician is 1 (one) month; failing which a compensation, for not providing technical support, of ₹ 1249/- per day of shortfall in notice period will be levied on the contractor. |
| 23 | Carrying out Data Entry operations and assisting departmental Officer / Engineers, preparation of monthly and quarterly statements, dispatching and delivering documents/file movement and maintaining registers and documents, checking/preparation of agreements etc. as instructed by Engineer-In-charge. Notes : (1) Qualification: Each job shall be carried out by one data entry operator having minimum HSC pass (12th Standard) with complete knowedge of computer (like MS office etc.) and should also be well conversant in English and Hindi language. (2) Deployment : The contractor shall deploy one Data entry operator for each job as Single Day work for 6 working days per week for minimum 8 ½ hours per day with 30 minutes of break, in General (Ist / IInd) shift including Saturdays, Sundays & holidays whenever necessary as per the discretion of the Engineer-in-Charge during the contract period. (3) Period of work: The contractor shall carry out number of Jobs per day as directed by Engineer-in -Charge. (4) Mode of measurement : Measurement will be per job basis. A single job shall be carried out by deploying one Data entry operator exclusively for the particular job. (5) The Data entry operator should be engaged after scrutiny by EIC of CED, BARC and approved by Competent authority and the deployed Data entry operator will report to BARC Engineer/ EIC. (6) The minimum notice period before change of Data entry operator is 1 (one) month; failing which a compensation, for not providing technical support, of Rs. 1,249/- per day of shortfall in notice period will be levied on the contractor. |
| 24 | Carrying out Civil Engineering works like surveying & leveling, checking of formwork fabrication, reinforcement fabrication as per drawings, witnessing sample retrieval & testing for various construction materials, ensuring concrete ingredient ratio at batching plant and pouring of appropriate grade of concrete in plain and reinforced concrete works, ensuring proper mixing of approved ingredients & waterproofing admixtures for mortars and brickwork, plaster, flooring & waterproofing works, and other civil & PH works including supervision of construction safety as per BARC specifications & relevant documentation, assisting in preparation & processing of draft tender documents/related papers for the civil works and other miscellaneous works, taking measurements at site for preparing draft estimates, assisting in checking of estimates, calculating quantities of cement, reinforcement steel, other materials etc. in the items of estimate, assisting in preparing of draft NITs and other related documents, assisting in evaluation of tenders, compiling & binding of tender documents & Agreements overall as directed by Engineer-in-Charge. Note : (1)Each Job shall be carried out by one qualified Degree holder with 2 (Two ) years experience/Diploma holder with 5(Five) years experience (Licentiate in Civil/Construction Engineering / Technology) conducted by Board of Technical Examinations / University/ Autonomous Govt / Govt recognized Polytechnic/ Institute. (2)Deployment: The contractor shall deploy one Engineer for each job for minimum 26 working days per month for minimum 8 ½ hours per day with 30 minutes of break, in General (Ist / IInd) or on Round the clock shift including Saturdays, Sundays & holidays whenever necessary as per the discretion of the Engineer-in-Charge during the contract period. In case of emergency works like continuous pouring of concrete or shutdown/maintainance work, the person will have to stay longer occasionally as per the instruction of the Engineer in-charge. No additional payment will be made on this account.(3) Period of work: The contractor shall carry out number of Jobs per month as per requirement at site for the period mentioned in NIT.(4) Mode of measurement : Measurement will be per job basis. A single job shall be carried out by deploying one engineer exclusively for the particular job.(5) Engineer should be engaged after scrutiny by EIC of CED, BARC and approved by Competent authority and the deployed Engineer will report to BARC Engineer/ EIC. (6) The minimum notice period before change of engineer is 1 (one) month; failing which a compensation, for not providing technical support, of Rs. 1,579/- per day of shortfall in notice period will be levied on the contractor. |
| 25 | Supplying man power along with necessary pans, spades, shovels pickaxe, punjas, ropes, small special spade, raincoats, safety shoes, etc. minimum two number of labour per day, upto maximum any number of labour as and when decided by the Engineer-In-Charge to work for eight hours per day or monsoon period to carry out the cleaning of choked drains grating grills/hume pipes /footpath by removing the dry leaves, silt etc. and also carry out seasonable departmental work allotted by the Engineer-In-Charge from time to time. |
| 26 | Providing & supplying of Pick-up Van / Utility Van for various areas for the requirements arising from time to time inside and outside BARC. The Pick-up Van / Utility Van of five seaters capacity with the back side provision for transporting/ shifting of various construction / maintenance materials, machinaries and tools etc. and for other works including Driver as assigned and directed by Engineer-in-Charge. (8Hrs. a day or 80 km max as per certification of Engineer-in-Charge). Conditions: 1. The above rates shall be inclusive of cost of supply of Pick-up Van / Utility Van, Fuel, wages of Drivers and other consumables etc. 2. The Reporting time at the place of duty / as instructed by EIC shall be considered for the billing / measurement / payment. 3. In case the pick up van is parked inside the BARC premises then the reporting time of the driver to EIC shall be considered for the billing/ measurement/ payment. 4. Break Down Hours as per actuals and Lunch break (30 min.) timings shall not be considered for payment. 5. Fraction of hours shall be rounded off to nearest half an hour at the time of preparing the Running / final bills 6. BARC being a strategic Organisation, the driver should have good credentials and shall have valid PVC, driving license and address proof. They should be in a position to understand Hindi / English / local language. 7. The make and model of the vehicle should be of not more than 8 years old, roadworthy all valid documents. 8. The vehicle shall be maintained in good running condition with good upholstery, fitness, good tyres and shall commensurate with the image of BARC. The tyres of the vehicles shall be replaced periodically and always with tyres of good condition. 9. The vehicle should be free from all sorts of defects and will be subjected to inspection by a representative of BARC whose decision is final and binding as regards suitability of that particular vehicle. 10. The vehicle should be transport vehicle and preferably in white colour with a board \\"ON GOVERNMENT OF INDIA DUTY\\". 11. The cost of POL, maintenance of vehicle including replacement of parts, wages of driver, Motor Vehicle taxes, comprehensive insurance, etc. shall be payable by the Contractor and BARC shall have no liability towards usage of the vehicle. 12. The cost of damages to any Government movable/immovable property in and around the site shall be entirely borne by the Contractor. 13. The rates are inclusive of all taxes if any, except Goods & Service taxes (GST).14. The contractor shall arrange adequate insurance coverage for his personnel. Department shall not be responsible for any liability arising out of any accident / injury caused to the driver while executing the job. 15. The contractor shall follow minimum wages act and other rules of Government of Maharashtra. 16. No revision of price shall be entertained during the period of contract. 17. Hours more / less than 8 Hrs. a day will be paid / deducted on pro-rata basis. 18. In case of absence of Driver/vehicle for entire week, a penalty of Rs. 3000 /- will be imposed for that week. |
| 27 | Providing, supplying/ reparing of different components of 3000 KN Compression Testing Machine (CTM) including calibration as per the latest revision of IS:14858 as directed by Engineer-in-Charge. |
| 28 | Repairing of Motor for CTM Machine. |
| 29 | Replacement of Motor for CTM Machine. |
| 30 | Repairing of Pump for CTM Machine. |
| 31 | Replacement of Pump for CTM Machine. |
| 32 | Replacement of Pressure pipe No10000 PSI and 1m length for CTM Machine. |
| 33 | Supplying of threads for Load pacer and Load controller and repairing them suitably. |
| 34 | Replacement of Load pacer for CTM Machine. |
| 35 | Replacement of Load controller for CTM Machine. |
| 36 | Servicing for Electrical connection in CTM Machine .Note : Damaged wire (if any) shall be changed to start CTM machine. |
| 37 | Supplying of heavy-duty, anti-wear Hydraulic motor oil 68 grade |
| 38 | Calibration of the test machines for a period of six(6) months. |
| 39 | Providing, supplying/ repairing of different components of Hot Plate including calibration as per relevant Indian Standards as directed by Engineer-in-charge. |
| 40 | Repairing of Heater for Hot Plate. |
| 41 | Replacement of Heater for Hot Plate. |
| 42 | Repairing of controller panel with cable for Hot Plate. |
| 43 | Replacement of controller panel for Hot Plate. |
| 44 | Replacement of MS sheet (Plate) for Hot Plate. |
| 45 | Servicing or Electrical connection in Hot Plate.Note : Damaged wire (if any) shall be changed to start the Hot Plate. |
| 46 | Calibration of the test machines for a period of six(6) months. |
| 47 | Providing, supplying/ reparing of different components of Ring and Ball Apparatus including calibration as per relevant Indian Standards as directed by Engineer-in-charge. |
| 48 | Repairing of Wire stirrer for Ring & Ball Apparatus. |
| 49 | Replacement of Wire stirrer for Ring & Ball Apparatus. |
| 50 | Repairing of Heater for Ring & Ball Apparatus. |
| 51 | Replacement of Heater for Ring & Ball Apparatus. |
| 52 | Supplying of new Glass vessel having 85 mm dia and 120mm depth is required. |
| 53 | Servicing for Electrical connection in Ring & Ball Apparatus.Note : Damaged wire (if any) shall be changed to start the Ring & Ball Apparatus. |
| 54 | Supplying of new steel balls 2 no. Having dia 9.5 mm each and weighing 0.05g as per the laatest revision of IS 1205. |
| 55 | Calibration of the test machines for a period of six(6) months. |
| 56 | Providing, supplying/ reparing of different components of Standard Penetrometer testing machine for Bitumen and calibration as per the latest revision of IS:1203 as directed by Engineer-in-charge . |
| 57 | Supplying of New needle of diameter 3mm. |
| 58 | Supplying of Low temperature water bath above 10 litres. |
| 59 | Servicing for Electrical connection in Standard Penetrometer.Note : Damaged wire (if any) shall be changed to start the Standard Penetrometer Apparatus. |
| 60 | Calibration of the test machines for a period of six(6) months. |
| 61 | Providing, supplying/ reparing of different components of Ductility Testing Machine for Bitumen and calibration as per the latest revision of IS: 1208 as directed by Engineer-in-charge. |
| 62 | Repairing of Motor ( ISO-9001-2000) for Ductility Testing Machine. |
| 63 | Replacement of Motor (ISO-9001-2000) for Ductility Testing Machine. |
| 64 | Repairing of Thermostat for Ductility Testing Machine. |
| 65 | Replacement of Thermostat for Ductility Testing Machine. |
| 66 | Repairing of Heater 230V-AC for Ductility Testing Machine. |
| 67 | Replacement of Heater 230V-AC for Ductility Testing Machine. |
| 68 | Servicing for Electrical connection in Ductility Testing Machine .Note : Damaged wire (if any) shall be changed to start the Ductility Testing Machine. |
| 69 | Calibration of the test machines for a period of six(6) months. |
| 70 | Providing, supplying/ reparing of different components of Bitumen Extractor including calibration as per relevant Indian Standards as directed by Engineers-in-charge. |
| 71 | Repairing of Speed regulator for Bitumen Extractor. |
| 72 | Replacement of Speed regulator for Bitumen Extractor. |
| 73 | Servicing for Electrical connection in Bitumen Extractor.Note : Damaged wire (if any) shall be changed to start the Bitumen Extractor. |
| 74 | Calibration of the test machines for a period of six(6) months. |
| 75 | Providing, supplying/ repairing of different components of Vibrating Table including calibration as per relevant Indian Standards as directed by Engineer-in-Charge. |
| 76 | Repairing of Motor of Vibrating Table. |
| 77 | Replacement of Motor of Vibrating Table. |
| 78 | Repairing of R/F Switch for Vibrating Table. |
| 79 | Replacement of R/F Switch for Vibrating Table. |
| 80 | Repairing of Reverse switch RPM 2300 for Vibrating Table. |
| 81 | Replacement of Reverse switch RPM 2300 for Vibrating Table. |
| 82 | Servicing for Electrical connection in Vibrating Table.Note : Damaged wire (if any) shall be changed to start the Vibrating Table. |
| 83 | Calibration of the test machines for a period of six(6) months. |
| 84 | Providing, supplying/ reparing of different components of Concrete mixer including calibration as per relevant Indian Standards as directed by Engineer-in-Charge. |
| 85 | Repairing of (5HP) Motor for Concrete mixer. |
| 86 | Replacement of (5HP)Motor for Concrete mixer. |
| 87 | Servicing for Electrical connection in Concrete mixer.Note : Damaged wire (if any) shall be changed to start the Concrete mixer. |
| 88 | Calibration of the test machines for a period of six(6) months. |
| 89 | Material required and maintenance of Aggregate Impact Testing Machine including repairing/replacement and servicing of all other components of the instrument complete as directed by Engineer-in-charge. |
| 90 | Calibration of the test machines for a period of six(6) months. |
| 91 | Material required and maintenance of Sieve Shaker Gyration IS:2386-1963 including repairing/replacement & servicing of all other components of the instrument complete as directed by Engineer-in-Charge. |
| 92 | Repairing of Motor for Sieve Shaker Gyration. |
| 93 | Replacement of Motor for Sieve Shaker Gyration. |
| 94 | Servicing for Electrical connection in Sieve Shaker Gyration , if any damaged wire also to be change to start Sieve Shaker Gyration. |
| 95 | Calibration of the test machine for a period of six(6) months. |
| 96 | Calibration and maintenance of Vicat Apparatus as directed by Engineer-in-charge |
| 97 | Calibration of the test machines for a period of six(6) months. Please Enable Macros to View BoQ information |
