GENERAL TECHNICAL SPECIFICATIONS FOR BUILDING WORKS

1 SIGNETURE OF CONTRACTORSURAT SMART CITY DEVELOPMENT TECHNICALSPECIFICATIONSFORBUILDING WORKSSIGNETURE OF CONTRACTORSURAT SMART CITY DEVELOPMENT TECHNICALSPECIFICATIONSSIGNETURE OF CONTRACTORSURAT SMART CITY DEVELOPMENT OF MATERIALSINDEXP articularsGeneral TECHNICAL SPECIFICATIONS -GeneralStandard TECHNICAL coarse aggregates For Nominal Mix trap or equivalent Hard Stone Coarse aggregate For design Mix bats Steel yield strength steel deformed tensile steel Steel binding iron Valleys gutters cement pattern roof Joints, premodulded Joints, copper strips & hold Teak Flush door shutters (Solid Core) Doors, Windows, steel steel steel Write metal Steel Wires (Wire gauze Jali) polystyrene or Framed sty roper boded Fiber and pipes For marble mosaic Kota Kota stoneSIGNETURE OF CONTRACTORSURAT SMART CITY DEVELOPMENT Stone stone glazed iron pipes and cooks and stop metal Wheel glazed porcelain wash type water type water type water earthenware earthenware lipped type flat back urinal/Corner type level enamel Hushing Iron flushing iron pipes and stoneware pipes and peg 1.

2 Water cement pipe ( pipe ) ball fell for water proofing and damp SPECIFICATIONSS ection 4 ExcavationSection 5 Plain & WorkSection 6 Masonry workSection 7 Rubble masonry workSection 9 Centering and form workSection 10 Wood Work, Doors, windowsSection 11 Steel shutters, Windows, VentilatorsSection 12 Labour for fixing fixtures and fasteningsSection 13 GlazingSection 14 Paving & Floor FinishesSection 15 Roof CoveringSection 16 Ceiling & LiningSection- 17 Plastering and PaintingSection 18 White washing and DistemperingSection 19 Painting and PolishingSection 20 Demolition and DisentanglingSection 21 Repairs to BuildingsSection 22 Miscellaneous Buildings itemsSection 23 Water Supply, Plumbing and Sanitary fittingsSection 24 Drainage & SewerageAnnexureEquivalent plain area for uneven surface for paintingAnnexureSchedule of Fixtures & Fastenings for doors, windows, ventilators,Wardrobes and cupboardsSIGNETURE OF CONTRACTORSURAT SMART CITY DEVELOPMENT TECHNICAL SPECIFICATIONS FOR BUILDING the SPECIFICATIONS "as directed" / "approved" shall be taken to mean "as directed" / "approved by the Engineer-in-Charge".

3 A reference to any Indian Standard appears in the SPECIFICATIONS , it shall be taken to mean as a reference to thelatest edition of the same in force on the date of "Mode of Measurement" in the SPECIFICATIONS wherever a dispute arises in the absence of specific mention of aparticular point of aspect the provisions on these particular points, or aspects in the relevant Indian Standards shall bereferred measurements and computations, unless otherwise specified, shall be carried out nearest to the following limits:(i)Length, width and depth (height) (ii) (iii)Cubic recording dimensions of work the sequence of length, width and height (depth) or thickness shall distance which constitutes lead shall be determined along the shortest practical route and note necessarily the routeactually taken The decision of the Engineer-in-charge in this regard shall betaken as no lead is specific, it shall mean "all leads" shall be measured from plinth to "floor two level" means actual height of floor (Maxi 4 M) up to 3 Mt.

4 Above plinth particulars covered in the items of work, though not mentioned or elucidated in it SPECIFICATIONS shall be deemedto be included to SPECIFICATIONS of materials as made in the detailed specification of the items of WORKS is in the form of adesignation containing them kuber of the specification of the material and prefix 'M 'M-5', to the samples of various materials given by the Engineer-in-charge shall not absolve the contractor from theresponsibility of replacing defective material brought on site or materials used in the work found defective at a later contractor shall have no claim to any payment or compensation whatsoever on account of any such materials beingrejected by the contract rate of the item of work shall be for the work completed in all collection of materials shall be made before it is got approved from the of approved materials shall be done at site of work in a systematic manner.

5 Materials shall be stored in such amanner as to prevent damage, deterioration or intrusion of foreign matter and to ensure the preservation of their qualityand fitness for the , if and when rejected by the Engineer-in-charge, shall be immediately removed from the site of materials shall be stored prior to, during and after execution of a structure in such a way as to cause or lead to damageor overloading of the various components of the WORKS shall be carried out in a workmanlike manner as per the best techniques for the particular tools, templates, machinery and equipment for correct execution of the work as well as for checking lines, levels,alignment of the WORKS during execution shall kept in sufficient numbers and in good working condition on the site of mode, procedure and manner of execution shall be such that it does not cause damage or over-loading of the variouscomponents of the structure during execution or aftercompletion of the modes of construction not adopted in GENERAL Engineering practice if proposed to be adopted by the Contractor,shall be considered only if the contractor provides satisfactory evidence that such special modeSIGNETURE OF CONTRACTORSURAT SMART CITY DEVELOPMENT construction is safe, sound and helps in speedy construction and Completion of work to the required strength andquality.

6 Acceptance of the same by the Engineer-in-Charge shall not, however absolve the contractor of the responsibilityof any adverse effects and consequences of adopting the same in the course of execution of completion of the installations pertaining to water supply and fixtures there of as well as drainage lines and sanitary fittings shall bedeemed to be completed only after giving satisfactory tests by the contractor shall be responsible for observing the rules and regulations imposed under the "Minor Minerals Act", andsuch of the laws and rules prescribed by Government form to necessary safety measures and precautions {including those laid down in the various relevant Indian Standards) shallbe taken to ensure to ensure the safety of men. Materials and machinery on the WORKS as also of the work testing charges of all materials shall be borne by the to any of the executed items for the work does not in any relieve the contractor of his responsibility for thecorrectness, soundness and strength of the structure as per the drawings and specificationsSIGNETURE OF CONTRACTORSURAT SMART CITY DEVELOPMENT WORKS SPECIFICATIONSAll the SPECIFICATIONS to be followed for execution of work shall be as per the SPECIFICATIONS of R & BDepartment/ GWSSB, Govt.}

7 Of Gujarat Relevant, IS Specification shall be followed for construction ofbuildings. In case, IS SPECIFICATIONS are not available, the decision of the SMC shall be final. Theambiguity in regards to interpretation of specification(s), the decision of the SMC shall be final andbinding. Wherever, any reference to any Indian Standard specification occurs in the documentsrelating to this contract the same shall be inclusive of all amendments issued thereto or revisions thereof,if any, up to the date of receipt of tenders. Samples of BUILDING materials, door and window fitting,sanitary ware, electricalitems, mechanicalitems, fire safety itemsandother articles required forcompletion of work shall be got approved from Engineer-in-charge before their use in the shall be given to those articles which bears IS certification mark. In case articles bearing IScertification mark are not available, the quality of the sample brought by contractor shall be judged bythe standard laid down in the relevant IS specification,all materials and articles brought by thecontractor (s) to the site for use shall confirm to sampleapproved, which shall be preserved till thecompletion of & MECHANICAL WORKS SPECIFICATIONSAll the SPECIFICATIONS to be followed for execution of work shall be as per the SPECIFICATIONS of R & BDepartment,Govt.

8 Of Gujarat & DGVCLT orrent SPECIFICATIONSAll the SPECIFICATIONS to be followed for execution of work shall be as per the SPECIFICATIONS of GWSSB(for water supply, sewerage, drainage, storm waterdrainage, rain water harvesting and mini seweragetreatment plant) and Ministry of Surfacetransport, Govt. of Gujarat (for development of roads) andspecifications of R & B Department/SMC,Govt. of SPECIFICATIONSAll the SPECIFICATIONS shall be as per relevant GDCR of DIRECTORATE of HORTICULTURE or as perthe direction by SMC Garden IS Specification shall be followed for the execution of this case, IS SPECIFICATIONS are also not available, the decision of the Executive Engineer, SUC, shall The GENERAL TECHNICAL specification shown in this volume III is for guideline only .The modeof measurement shall be as shown in Section-XII (schedule of payment at various stages)SIGNETURE OF CONTRACTORSURAT SMART CITY DEVELOPMENT OF shall not be salty brackish and shall be clean, reasonably clear and free objectionable quantities of silt and traces ofoil and injurious alkalis, salts, organic matter and other deleterious material which will either weaken the mortar of concrete orcause efflorescence or attack the steel in Container for transport, storage and handling of water shall be clean.

9 Water shallconform to the standard specified in required by the Engineer-in-Charge it shall be tested by comparison with distilled water Comparison shall be made bymeans of standard cement tests for soundness time of setting and mortar strength as specified in 269-1976. Any indication ofunsoundness charge in time of setting by 30 minutes or more or decrease of more than 10 per cent in strength, of mortar preparedwith water sample when compared with the results obtained with mortar prepared with distilled water shall be sufficient cause forrejection of water under for curing mortar, concrete or masonry should not be too acidic or too alkaline .It shall be free of elements which significantly affect the hydration reaction or otherwise interfere with the hardening of mortar orconcrete during curing or those which produce objectionable stains or other unsightly deposits on concrete or mortar and bitter water shall not be used for water will generally found suitable for curing mortar or shall be hydraulic lime as per 712-1973 Necessary tests shall be carried out as per 6932(Parts I to X) following field tests for limes are to be earned out:(1)A very rough idea can be formed about the type of lime by its visual examination fat lime bears pure whitecolour, lime in form of porous lumps of dirty white colour indicates quick lime, and solid lumps are the un burnt lime stone.

10 (2)Acid tests for determining the carbonate content in lime Excessive amount of impurities and rough determinationof class of shall comply with 712-1973 The slaked lime, if stored, shall be kept in a weather proof and damp-proof shedwith impervious floor and sides to protect it against rain, moisture, weather and extraneous materials mixing with it. All lime thathas been damaged" in any way shall be rejected and all rejected materials shall be removed from site of testing shall be done according to 1624-1974 to show the acceptability of snail be ordinary Portland slag cement as per or Portland slag cement as white cement shall conform to I S. 8042-E-1978., cement shall be with white of grey Portland cement as specified in the item of the pigments used for coloured cement shall be of approved quality and shall not exceed 10% of cement used in the mixture of pigment add cement shall be properly ground to have a uniform colour and shade.