TQS

PROJECT : PROPOSED HOUSING PROJECT FOR RELOCATION OF UNDERSERVED SETTLEMENTS FERGUSON ROAD, COLOMBO- 15

Summary of Technical Query Sheets

Item NoTechnical Query NoDateBrief DescriptionLocation ( Block No )Reply received datecomment1CMLMTD/UDA/RUSP/TQS/0017/9/12Discrepancy of Drawings at Grid 15 A1 & A2Follow the structural drawings2CMLMTD/UDA/RUSP/TQS/0027/9/12Electrical, Sewer, Waste water, Clear Water..etc Layout Diagrams need to issueGeneralNot yet3CMLMTD/UDA/RUSP/TQS/0037/9/12Lift well area pile COL suit to get Lift well clear height of 1600mmA1 & A28/2/12Received Dwg No-UDA/RUSP(FR)D/01B 4CMLMTD/UDA/RUSP/TQS/0047/13/12Requesting drawings for Ground Floor Beams, Columns, GF SlabA1 & A2Partially1) GF beam drw received on 5/7/12(but need to be revised- refer TQS/007) 2) Column drw no UDA/RUSP(FR)/D/104A to 106A received on 2/8/12 5CMLMTD/UDA/RUSP/TQS/0057/19/12Requesting Structural details for Lift well (base slab & wall )A1 & A28/2/12Received Dwg No-UDA/RUSP(FR)D/57A & 107A6CMLMTD/UDA/RUSP/TQS/0067/27/12Mis-alignment of Beams along at Grid 7 & 23A1 & A2Not yet7CMLMTD/UDA/RUSP/TQS/0077/31/12Plinth Beam location dimensions not enough A1,A2,C1,C2Not yet8CMLMTD/UDA/RUSP/TQS/0088/10/12Requesting details of the trial pile using 17m permanent casing. (diameter and location)9CMLMTD/UDA/RUSP/TQS/0098/21/12Selection of Bored piles for PIT in the Process of Permanent Casing Proposal10CMLMTD/UDA/RUSP/TQS/0109/21/12Requesting for detailed drawing for plinth beam r/f workA1,A2,C1,C2Not yet11CMLMTD/UDA/RUSP/TQS/0119/24/12To confirm that PIT tests have to be done only to 20% of total no. of piles as in the contract documents12CMLMTD/UDA/RUSP/TQS/0129/24/12Clarify details of drawing UDA/RUSP(FR)/D/164 & 165 C113CMLMTD/UDA/RUSP/TQS/0139/27/12Clarify details of drawing UDA/RUSP(FR)/D/53A A211/13/12Not necessary to have a r/f mesh. Thickness can be 75mm with grade 20 concrete.14CMLMTD/UDA/RUSP/TQS/01410/2/12Clarify details of plinth beam drawing UDA/RUSP(FR)/D/153A C115CMLMTD/UDA/RUSP/TQS/01510/3/12Clarify details drawings UDA/RUSP(FR)/D/106A UDA/RUSP(FR)/D/106A A211/13/121) depth should be 300mm not 600mm 2) Column r/f should reach lift bore only 3) Refer detailsCMLMTD/UDA/RUSP/TQS/016CMLMTD/UDA/RUSP/TQS/01711/1/12Clarify doubt on Block A2/12 (whether to proceed construction or wait until A2/29 PDA test results)A2CMLMTD/UDA/RUSP/TQS/01811/6/12Clarify details drawings UDA/RUSP(FR)/D/102A &UDA/RUSP(FR)/D/104A CMLMTD/UDA/RUSP/TQS/01911/12/12Requesting revised drawings of plinth beams between grid 1-7 due to pile eccentricity and underground/embedded service drawings(electrical, plumbing, waste water, lightening, fireetc)A2CMLMTD/UDA/RUSP/TQS/02011/15/121) Walls along the grid lines D and E at the ground floor (2100mm wide passenger area) are not coincide with plinth beam 2) Wall foundation details where do not have plinth beam below the wall 3) walls of common area also do not coincide with plinth beam properly. CMLMTD/UDA/RUSP/TQS/02111/19/12Asking to continue construction work on A2/41 & A2/81since there beta values of PIT test are greater than 80% CMLMTD/UDA/RUSP/TQS/0221/11/13Requesting to carry on work of A2/52 and A2/64A2CMLMTD/UDA/RUSP/TQS/0231/11/13PDA need to arrange on A2/48. Test on piles A2/63 and A2/89 need to be decided on results of A2/48A2CMLMTD/UDA/RUSP/TQS/0241/18/13Clarify CEB electrical layout diagram for each block, required earthing system, Generator power distribution system, any other relevant services waste water, fresh water, fire CMLMTD/UDA/RUSP/TQS/0251/21/13Clearance of pile no A2/52, A2/64, A2/89 with second time testing PIT resultsA2CMLMTD/UDA/RUSP/TQS/0261/21/13In PIT report No 5 it has mentioned A/83 instead of A2/10A2CMLMTD/UDA/RUSP/TQS/0271/22/13Clarification of water proofing work on lift pit wallsCMLMTD/UDA/RUSP/TQS/0282/6/13clarify CEB electrical supply layout diagram, generator electrical supply layout diagramCMLMTD/UDA/RUSP/TQS/0292/6/13clarify manhole layout of the sewerage system, layout of storm water systemCMLMTD/UDA/RUSP/TQS/0302/10/13proposing construction joints for the floor slabs in-between grid 09-10A2CMLMTD/UDA/RUSP/TQS/0312/13/13inform about receiving advance drawings (drafts) for electrical details on 08/02/13A2CMLMTD/UDA/RUSP/TQS/0322/14/13give the diamension of plumbing duct,A2CMLMTD/UDA/RUSP/TQS/0332/27/13Submission of construction joint location and pouring pattern for balance concrete at 1st floor between grid 6-9A2CMLMTD/UDA/RUSP/TQS/0343/4/13Requsest to reconsiderate on pile No A1/134, compare to PDA report on A1/118A1CMLMTD/UDA/RUSP/TQS/0353/4/13Regarding further investigation on pile No: A2/129, A2/132, A2/150CMLMTD/UDA/RUSP/TQS/036CMLMTD/UDA/RUSP/TQS/0373/14/13Regarding further investigation on Pile No: A2/129, A2/150A2

EQ & Material

PROJECT : PROPOSED HOUSING PROJECT FOR RELOCATION OF UNDERSERVED SETTLEMENTS FERGUSON ROAD, COLOMBO- 15

Summary of Equipment/ Material Submittals

Item NoEquipment/ Material Submittal NoDocument DateBrief DescriptionLocation ( Block No )Reason for SubmissionSEC/ UDA comment received dateSEC/ UDA comment N1CML/UDA/EQ/01missing in sec fileN2CML/UDA/EQ/026/22/12Duty Free Concession For Cementacceptance7/5/12Cement quality is recommended. Ordering cement should be scheduled according to the programme (because of its expiring date)N3CML/UDA/EQ/037/17/12Machinery and formwork system to be importedacceptanceN4CML/UDA/EQ/047/14/13acceptanceno attachments only fron pageN5CML/UDA/EQ/057/14/12informationno attachments only fron pageN6CML/UDA/EQ/067/27/12Calibration reports for concrete crushing M/Cacceptance7/30/12Calibration report acceptedN7CML/UDA/EQ/06R110/18/12Submission of calibration report for 2nd test cube crushing M/Cacceptance10/25/12Calibration report to be obtained from a reputed organization such as University of Moratuwa, NBRO, N8CML/UDA/EQ/077/27/12Cement test reportacceptance7/30/12Only compressive strength is accepted. Initial setting time Final setting time to be testedN9CML/UDA/EQ/088/6/12cement test repport (Tokyo Super)acceptanceN10CML/UDA/EQ/098/8/12Concrete trial mix details and test reports (with supercrete done on 28/08/2012)acceptancemessy docN11CML/UDA/EQ/098/8/12Concrete mix design data proposal.acceptancemessy docN12CML/UDA/EQ/108/9/12G30 concrete trial mix with Adcrete and 3days test cube resultsacceptance7/4/13Test results satisfactory.messy docN13CML/UDA/EQ/10A8/16/12G30 concrete trial mix with Adcrete and 3days test cube resultsacceptancemessy docN14CML/UDA/EQ/118/21/12Trail Mix 7days Test Cube Results for G30 (piling) with AdcreteacceptanceN15CML/UDA/EQ/128/27/12Tokyo Super Cement Test Report ( 2days/28days strength, chemical/physical tests)referenceN16CML/UDA/EQ/139/7/12Concrete Test Cube Strength Reports with summary ( 01-08-2012 to 31-08-2012 )acceptance7/4/13Test results satisfactory.N17CML/UDA/EQ/149/14/12Concrete test cube 28 days strength report for trial mix with adcrete (G30)acceptanceN18CML/UDA/EQ/159/21/12Requesting approval for grade 30 trial mix with adcreteacceptance1/10/12Mix design approved. Admixture "adcrete" can be used as an alternativeN19CML/UDA/EQ/16missing in sec fileN20CML/UDA/EQ/1710/15/12Submission of concrete test cube strength reports with summary ( 01-09-2012 to 30-09-2012 )acceptanceno UDA sealN21CML/UDA/EQ/1810/15/12Submission of rebar anchoring agent specification of HIT-RE 500 (HILTI)acceptance10/16/12Chemical anchoring system can be acceptedN22CML/UDA/EQ/1910/16/12Proposing IFE elevators for the projectacceptance11/8/12speed not complied. Bed lift depth is not complied. Part experienced should be provided with date of commission and building floor are to be specified.N23CML/UDA/EQ/19R11/24/13Proposing Thyssenkrupp elevator's through Scan Engineering Pvt (Ltd)acceptance2/6/13Please submit 5years cost proposal for comprehensive operation and maintenance charges. It is advisable to arrange a witness testing to check the performance of the elevator.N24CML/UDA/EQ/19R24/29/13Submission of certified letters of Thyssenkurupp elevators and bed elevatorsacceptance5/6/13Forward to UDA architect/ Certified letters of Thyssenkurupp elevators and bed elevators submitted by lift supplier (SCAN Engineering (Pvt)Ltd) are checked and acceptedN25CML/UDA/EQ/2010/17/12Submission of specification of concrete bonding agent - Barra Emulsion 57Dacceptance10/20/12Bonding agent approvedN26CML/UDA/EQ/2110/24/12Calibration report for concrete crushing machineacceptance10/30/12Calibration report acceptedN27CML/UDA/EQ/2210/30/12Use of offshore sand from SLRDC for concrete workacceptance/review11/5/12This should be tested at a reputed laboratoryN28CML/UDA/EQ/2311/13/12Submission of concrete test cube strength reports with summary ( 01-10-2012 to 31-10-2012 )acceptanceno UDA sealno faliuresN29CML/UDA/EQ/2411/15/12Submission of Rebar anchoring chemical (alternative proposal technical details)acceptance/comment11/22/12This can be accepted and the application to be done by the manufacturer's specificationsN30CML/UDA/EQ/2511/23/12Submission of course aggregate and fine aggregate test reportsinformation11/30/12Test results acceptedN31CML/UDA/EQ/2612/6/12Technical submittal for wall tiles and floor tilesacceptance/reviewN32CML/UDA/EQ/26R12/14/12Resubmission of wall tiles and floor tiles with samples and technical data (12"12"-4nos 8"12"-7nos)acceptance/review12/19/12please submit us the catalog with details of tiles (thickness etc). All materials be submitting for approval, to be submitted with material list. Satisfying all requirements requested.N33CML/UDA/EQ/26R112/24/12Resubmission of technical submittal of wall tiles and floor tiles acceptance1/22/13Wall tiles are architecturally accepted. Specifications to be submitted for the floor tiles N34CML/UDA/EQ/26R24/24/13Resubmission of technical submittal of floor tiles acceptance5/2/13catalog marked with the floor tiles should be submitted along with the specifications. Tile thickness should be incorporatedN35CML/UDA/EQ/26R35/8/13Resubmit of technical submittal for floor tilesacceptance5/29/13Technical details of specifications for the 300,300,7.5mm floor tile is accepted. Certification to be submittedN36CML/UDA/EQ/26R49/10/13Submission of alternative wall tiles and floor tile samples with technical detailsacceptance10/3/13Fowarded to UDA architect Water absorption is with in the acceptable limit. Not accepted since the coloue of the given sample not matching with the previous approved tile colors and toilet fittings N37CML/UDA/EQ/26R510/11/13Resubmission of new floor tile sample with technical datasacceptance10/30/13Actual values of the water absorption % by mass to be correctly given otherwise it has to be locally tested . Fowarded to UDA architect. Architectuarally accepted as per the given samples and need to submit the SLS certification. N38CML/UDA/EQ/2712/10/12Submission of concrete test cube reports with summery 01/11/12 - 30/11/12acceptanceno UDA sealgiven results satisfy the requirementsN39CML/UDA/EQ/2812/28/12Requesting for import of reinforcementacceptance and review1/17/13The test results are within th acceptable limits(This test is done for some other project) Therefore test must be done for the consignment brought to this project. Tensile testing, rebend testing, rib spacing, transverse rib inclination, height of transverse rib, relative rib length, relative rib areaN40CML/UDA/EQ/291/3/13Submission of fine aggregate and course aggregate test report (sample sending date 12/18/2013)acceptance1/7/13This consignment of sand and metal are satisfying the requirements.N41CML/UDA/EQ/301/4/13Trial mix test cube results (3day 8day 28day) & mix design details for grade 30 self compacting concrete with Hypercrete (Alternative trial mix for G30 for super structure)acceptance1/9/13Concrete test cube results are acceptable for self compacting concrete. It is important to test the slump to verify the workability. Technical literature to the super plasticizer must be submitted (It must be from manufacturer)N42CML/UDA/EQ/30/R11/17/13Submission of the requested details by SEC on submitted trial mix for self compacting concrete with Hypercrete (alternative trial mix for Grade 30 superstructure)acceptance1/22/13Does not meet our requirement. Although flow detail is satisfactory. You are requested to submit the technical literature with original company details (manufacturer)N43CML/UDA/EQ/30/R22/14/13Submission of hypercrete suppliers (Millenium concrete) experiencs in other projects as requested by the consultantacceptance2/19/13Hypercrete can be used to produce flowable concrete. Please get the technical literature to find out the dosage. At the batching plant dosage to be strickly controlledN44CML/UDA/EQ/30/R32/20/13Reply for SEC comment on EQ/30R2 regarding hypercrete - requested details already submitted through early submittalsinformation3/7/13Please follow the previous instructionsN45CML/UDA/EQ/311/17/13Alternate supplier for reinforcement steelacceptance1/24/13Tensile testing and rebend test to be done for each consignment for all the diameters. Also it is rib steel. Geometry test must be done for all consignments. Rib spacing, rib height, relative rib area, rib inclination N46CML/UDA/EQ/321/21/13Submission of concrete test cube strength report (01/12/12 to 31/12/12)acceptance2/11/13acceptedN47CML/UDA/EQ/331/21/13Submission of import back fill material test reports from 2 suppliers (Standard proctor compaction, sieve and hydrometer test results)acceptance1/24/13test results for the soil sample acceptedN48CML/UDA/EQ/342/7/13Requesting approval for the use of QT steel from Ceylon Steel Corporation limited (Lanwa)acceptance2/8/13Each consignment to be tested tensile test, rebend test, rib geometry testsame no repeatN49CML/UDA/EQ/341/31/13Submission of relevant material specifications for waterproofing for lift well Method statement already submitted through DOC 119acceptancesame no repeatN50CML/UDA/EQ/352/8/13Submission of concrete test cube strength report (01/01/13 to 31/01/13)acceptanceno UDA sealtest results satisfactoryN51CML/UDA/EQ/361/31/13Submission of relevant material specifications for waterproofing of lift well (method statement already submitted through DOC 119)acceptance2/15/13This can be acceptedN52CML/UDA/EQ/372/13/13Requesting approval for PVC pipes conduits and fittings form St Anthony's Industries group (Pvt)Ltdacceptance9/12/13Please submit electrical confuits and fittings seperately for approval. Samples should be providedN53CML/UDA/EQ/382/14/13Submission of tensile test report on steel bars for the reinforcement of concrete report No. 1B/13/045acceptance2/18/13Tensile testing , rebend test and Rib geometry is acceptable for this consignmentN54CML/UDA/EQ/392/17/13Requesting approval for electrial conduits and fittings.acceptance2/19/13sample approvedreceived 4/7/13N55CML/UDA/EQ/402/18/13Approval for wash basin and water closetacceptance3/20/13product is approved.. To sample to be submitted for approvaland the shop drawings with all other details of toilet to be submitted for approval. Color of the toilet better-white color.N56CML/UDA/EQ/40R15/6/13Resubmit of wash basinacceptance5/29/13W/C should be close coupled, Need shop drawings with all the dimensions of fittings and spacing, wash basin should be pedestal type, samples to be submitted, format of warrenty certificate to be submitted, make of the fittings to be mentionedCML/UDA/EQ/40R21/3/14Resubmit of wash basinacceptance1/13/14Fowarded to UDA architect. Accepted as per the sample and warrenty certificateN57CML/UDA/EQ/412/18/13Requesting approval for PVC pipes, conduits and fittings from Industrial Plastic (Pvt)Ltd . As alternative supplier.acceptance9/12/13The brand can be accepted. How ever samples to be submitted to UDA for final approval.N58CML/UDA/EQ/422/21/13Submission of tensile strength report on steel bars for the r/f of concreteacceptance2/28/13Tensile test and rebend test satisfy the requirement. R.b geometry test to be done.N59CML/UDA/EQ/42R12/28/13Resubmission of test results on steel bars (Shyam steel)acceptance3/7/13Tensile testing and rib geometry satisfy the requirement.N60CML/UDA/EQ/432/28/13submission of fine aggregate and course aggregate test report (sample sending date 15/02/2013)acceptance3/7/13Fine aggregate satisfy the requirement. For course aggregate the impact value must be rechecked.N61CML/UDA/EQ/443/1/13Requesting approval for the use of QST steel from Melwire Rolling (Pvt)Ltd (Melwa)acceptance3/8/13This can be used provided each consignment of steel is tested. Tensile testing, rebend testing, rib geometry.N62CML/UDA/EQ/453/7/13Trial mix test cube results (3day 8day 28day) & mix design details for grade 30 self compacting concrete with adcrete and supercrete (alternative trial mix for grade 30 for super structure)acceptance3/13/13Trial mix design for G30 concrete is satisfactory.N63CML/UDA/EQ/463/14/13Submission of concrete test reports (core test, UPV test and test cube strength) at selected locations in the 1st floor slab by the consultantacceptance3/18/13UPV test and concrete core test are satisfactoryN64CML/UDA/EQ/473/14/13Submission of AIV test report for coarse aggregate (sample sending date 08/03/2013) acceptance3/18/13AIV satisfactoryN65CML/UDA/EQ/483/27/13Submission of concrete test cube strength report (01/02/2013 to 28/02/2013)acceptance7/4/13Test results satisfactory.N66CML/UDA/EQ/493/29/13Submission of test results on steel bars (Melwa)acceptance4/1/13Test results satisfactory. This consignment can be used. Any other consignment to be tested.N67CML/UDA/EQ/504/3/13Submission of technical details of two products of non-shrinkage grout for your approval. (for concrete reparing work) Master flow 810, Mapefill GPacceptance4/9/13Tow products are approvedN68CML/UDA/EQ/514/5/13Imoporting of safety netsacceptance4/19/1325,000m2 of safety nets is approved for shipping. Total quantity could not be used at once hence please notify us the detail of stage facilityN69CML/UDA/EQ/524/22/13Requesting approval for PVC pipes, conduits, and fittings from central industries PLC (National)acceptanceno UDA sealUPVC pipes and fittings are approved samples to be submittedN70CML/UDA/EQ/534/26/13Test report for hollow blocks for 100mm and 150mm thick wallsacceptance5/3/13The blocks that are to be used must be tested. The results that is attached is done for prviously produced blocksN71CML/UDA/EQ/544/28/13Submission of concrete test cube strength report 01/03/2013 to31/03/2013acceptance5/23/13cube test results satisfy the requirementN72CML/UDA/EQ/554/30/13Requesting approval for paint from Nippon and Nipolac brandacceptance5/13/13Fowardto UDA architect for external painting primer to be approved with technical literature, Nippolac paint is accepted as per the given specifications SLS certificate and color card, For interior Nippolac emulsion brand, For exterior Nippolac weather proof brand, Compatibility certificate to be issued with skim coat/primer -warrenty certificates for external surfaces to be submitted with application details and method statement to be submittedN73CML/UDA/EQ/55 R16/4/13Resubmission of paint from Nippon Paint Lanka (Pvt)Ltdacceptance7/10/13forward to UDA architect Compatibility letter for NIPPOLAC products and skim coat can be accepted, Given skimcoat application is only up to 3mm thick surface preperation areas, skim coat approval only for internal surfacesN74CML/UDA/EQ/55R29/9/13Resubmission of paint from Nippon paint Lanka (Pvt)Ltdacceptance9/30/13Fowarded to UDA architect Accepted as per the given spicifications and should be compatible with paint. Need to do a sample at the siteN75CML/UDA/EQ/565/10/13Proposed Chemical literature for plinth beam repairing work (SpECbuild SG15 )acceptance5/14/13for plinth beam structural repaird thid repair mortar can be used as per manufacture specificationsN76CML/UDA/EQ/575/10/13Requesting approval for plumbing fitting from central agencyacceptance5/17/13can be accepted provided the company warranty certificates and reference (where it is used in Sri Lanka) to be attachedN77CML/UDA/EQ/57R17/16/13Resubmission of plumbing fitting from central agencyacceptance7/23/13Can be accepted sample should be submitted for approval. Draft warranty certificate main contractor to be issued. Comments are attached. material schedule to be accomodatedsee commentsN78CML/UDA/EQ/57R29/10/13Submission of warrenty certificate for plumbing fitting from Central Agencyacceptance10/2/13accepted and fowarded to UDA architect. Warrenty letter for the hand bidet shower should be submittedN79CML/UDA/EQ/585/14/13Requesting approval for electrical panel board from K.I.K Eng Co (Pvt) Ltdacceptance5/31/13DB manufacture is approved. How ever drawings and list of components used in the panel manufacturing shall be submitted saperately and obtained approval.N80CML/UDA/EQ/595/14/13Requesting approval for subcontractor to water proofing from H.E Engineering (Pvt)Ltdacceptance5/20/13water proofing material K11- flex is approved for toilets and balconies. For roof slab NILOBIT-PN is acceptable For water sump and lift pit crystalization type to be usedN81CML/UDA/EQ/605/14/13Requesting approval for alternative supplier to reinforcement steelacceptance5/23/13This steel can be accepted if the following test are carried out at a local approved testing agency. Tensile testing, rebend test and rib geometry to BSN82CML/UDA/EQ/615/16/13Submitting of hollow cement block strength (100mm and 150mm)acceptance7/3/13 Original test report has to be submittedHollow block compressive strength acceptable - RajasekaranN83CML/UDA/EQ/61R17/8/13Re submission of hollow cement block test reportacceptanceno UDA sealtest results satisfactory CML/UDA/EQ/625/27/13Submission of fine aggregate and course aggregate test reports (sieve analysis and AIV test) acceptance6/4/13fine aggregate and course aggregate test results satisfy the requirement. Can be used for concrete workN85CML/UDA/EQ/635/20/13Requesting approval to use Anti-Termite from Lankem Ceylon PLCacceptance6/4/13method statement and material for treatment is acceptableN86CML/UDA/EQ/645/29/13Requesting approval to use Anti-Termite from the exterminator's Pvt Ltdacceptance6/4/13methodology and material proposed by the contractor are acceptableN87CML/UDA/EQ/655/30/13submission of concrete test cube strength report (01/04/13-30/04/13)acceptance7/4/13test results satisfactory. N88CML/UDA/EQ/666/4/13Requesting approval for low voltage switchgear and control gear products from Roche Engineering Lanka (Pvt)Ltd (SIEMENS)acceptance6/12/13The product SIEMENS (Germany) and th elocal panel board manufacture: Roche Engineering Lanka (Pvt) Ltd are approved. Approval for shop drawings shall be obtainedN89CML/UDA/EQ/676/12/13requesting approval for Aluminium doors and windows from Lanka Aluminum Industries PLCacceptance6/21/13 N90CML/UDA/EQ/67R19/9/13Requesting approval for sample board and warranty letter from Lanka Aluminium Industries PLCacceptance10/1/13Fowarded to UDA architect, draft warrenty certificate is needed, samples to be checked at the site as per the wind calculations and specifications CML/UDA/EQ/67R25/7/14Submission of draft warranty letter for Anodized Aluminium Extrusions from Lanka Aluminium Industries Plc for BlockA1acceptanceno UDA sealForward to UDA ArchitectN91CML/UDA/EQ/686/17/13Requesting approval for paint from Lankem Ceylon PLC ROBIALACacceptance7/10/13Fowarded to UDA architect. External wall treatment should be specified. Robialac paint brand is accepted as per the specification on SLS certification and color card. For interior - LANKEM ROBIALAC, compatibility certificate to be issued for internal with skim coat / primer N92CML/UDA/EQ/696/18/13submission of concrete test cube strength report (01/05/2013 to 30/05/2013)acceptance7/4/13Pile 84 to 172 test results comply with the standards. Pile 90 to 112 are tested after the specified time. How ever the 7 day strengths are complying (more than the required value) Considering the above tests this results can be accepted. In future the contractor should take adequete action to do the test in time N93CML/UDA/EQ/706/18/13Requesting approval for paint from Causeway paints Lanka (Pvt)Ltdacceptance7/10/13fowarded to UDA architect. External wall filler (primer) must have crack bridging properties. CAUSEWAY paint is accepted as per the given specifications SLS certificatiom and color card. For interior LUXURY GLO brand. Compatibility certificate to be issued for internal paint with skim coat/ primerN94CML/UDA/EQ/716/21/13Request for import of cementacceptance6/25/13after arrival the following properties to be tested. Compressive strength, fineness, initial setting and final setting time, soundness as per BS requirementN95CML/UDA/EQ/726/21/13Requesting approval for electrical cables from Sierra cable PLCacceptance7/10/13accepted no commentN96CML/UDA/EQ/73missing in sec fileN97CML/UDA/EQ/746/21/13Requesting approval for Aluminium doors and windows from Hemnette Aluminium Extrusion Company (Pvt) Ltdacceptance7/2/13clarification needed for load transfer to mullion (marked on the calculation) Deflection does not comply with the requirement and an additional member introduced. This is not a preferable arrangementN98CML/UDA/EQ/74R17/16/13Centre mullion on W2 windowacceptanceno UDA sealForward to UDA architect refer our previous comment EQ 74 Architecturally acceptedN99CML/UDA/EQ/74R28/27/13Supplier's (Hemantha Aluminium entrusion further clarification on EQ 74 for your information)information9/30/13Applying the load factor 0.75 as accceptable However there is no change in the design. To satisfy the structural adequacy a dividing bar has been added. If the architect is accepting this change this design is acceptable Fowarded to UDA architect. Elevation of window of W2 is architecturally acceptable N100CML/UDA/EQ/74R38/29/13Requesting approval for sample board from Hemmette Aluminium Extrusion Company (Pvt) Ltdacceptance9/12/13Fowarded to UDA architect. Section thicknesses should be checked at the site as per wind calculations given and relavent specifications of each floorN101CML/UDA/EQ/757/3/13Requesting approval for Electrical cables from ACL Cables PLC acceptance7/15/13approval for main feeder cable sizes shall be obtained by submitting current and voltage drop calculationsCML/UDA/EQ/75R18/9/14Submission of Voltage drop calculation for ACL cablesacceptance9/2/14*Maximum length of the largest cable is approximately 100m. Eventhough calculation has done some distance 4mm2 cable can be accepted.N102CML/UDA/EQ/767/8/13Requesting approval to use ALAM steel from Alam steel Lanka (Pvt) Ltdacceptance7/17/13No local test certificate attached (This should contain tensile testing, rebend test, Rib geometry as per BS) chemical composition, reference where it has been used localy (if available)N103CML/UDA/EQ/76R17/19/13Resubmission of ALAM steel from Alam steel Lanka (Pvt) Ltdacceptance8/5/13the requested details are not attached. Also mill certificate for the billerts (raw material to be provided)N104CML/UDA/EQ/76R28/22/13Resubmission of ALAM steel from Alam steel Lanka (Pvt) Ltdacceptance9/2/13To use this steel the following tests to be performed locally tensile test, rebend test, rib geometry test chemical composition also SLS certificate to be obtainedN105CML/UDA/EQ/777/12/13Requesting approval for electrical panel boards from Pubudu Engineering Projects (Pvt) Ltdacceptance8/15/13Metal enclosures shall not be used for the Distribution Board (consumer unit), SLS certificates are expired, Polycarbonate enclosures should be used for the distribution board of house unitmissing in SEC fileN106CML/UDA/EQ/77 R19/10/13Requesting approval for polycrom enclousures for electrical panel boards in housing unitsacceptanceno UDA sealFowarded to UDA QSN107CML/UDA/EQ/787/18/13Requesting approval for Electrical Inatallation work from EMP projects Lanka (Pvt) LtdacceptanceN108CML/UDA/EQ/798/12/13Submission of fine aggregate and course aggregate test report acceptance8/15/13Sieve analysis for fine agggregate and course aggregate satisfy the requirement. Also impact value for course aggregate comply with the requirementN109CML/UDA/EQ/808/14/13Requesting approval for switches and sockets products from Orange Electricacceptance9/9/13X7 rangeswitches andsocket outlets are approved N110CML/UDA/EQ/818/19/13Requesting approval for Aluminium doors and windows accessories from AIM ALU engineers as fabricators of Hemnette Aluminium ex co (Pvt) Ltdacceptance10/2/13Forwarded to UDA architect. Some of these accessories are used by SEC. Accepted as per the given samples and specifications. Letter is needed whether the aluminium extrusions are compatible with Aluminium accessories. N111CML/UDA/EQ/81 R18/30/13Requesting approval for sample of plywoood door and PVC door from AIM ALU Engineeringacceptance?There should be two submital forms, forwarded to UDA architect, reference to be given. Acceptance only for bedroom doors. (Plywood doors) For PVC doors material is accceptable color samples to be submitted. For selection. Received on 11/27/2013N112CML/UDA/EQ/81 R210/16/13Submission of requested details for Aluminium doors and windows acessories from AIM ALU Engineering as fabricators of Hemnette Aluminium Extrusion Company (Pvt)Ltdacceptance10/30/13fowarded to UDA architectN113CML/UDA/EQ/828/27/13Submission of concrete test cube strength results Juneacceptance10/2/13test results satisfactoryN114CML/UDA/EQ/838/27/13Submission of concrete test cube strength results Julyacceptance9/2/13test results satisfactoryN115CML/UDA/EQ/848/28/13Requesting approval to use anti termite from Ultrakleen (Pvt) Ltdacceptance9/4/13proposed material is acceptable 10 year warrenty certificate to be obtainedN116CML/UDA/EQ/84R110/3/13Requesting approval for warrenty letter of Ultrakleen (Pvt) Ltdacceptance3/10/14This material and method can be accepted Further to SEC comment, warranty should be incorporated following & should be included in supplier's letter head. *Name of the client. Chairman, UDA *Warranty certificate no & date * Period of warranty offered from. To. * Areas covered under the warranty *material. N117CML/UDA/EQ/859/5/13Requesting approval for alternative supplier to reinforcement steel from metal and general trades (Ceylon) Limitedacceptanceno UDA sealThis can be accepted provided the following tests are done locally for each consignment tensiletest rebend test rib geometry also SLS certificate to be submitted with valid dates N118CML/UDA/EQ/85R19/17/13Re submission of latest SLS certificate for Thulsyan steel from metal and general trades (Ceylon) Limited acceptanceno UDA sealThe SLS certificate is very uncertain it is only valid for 30 days Therefore it is not advisable to use this steelN119CML/UDA/EQ/85R210/1/13Re submission of latest SLS certificate for Thulsyan steel from metal and general trades (Ceylon) Limitedacceptance10/4/13The attachment is only a letter addressed to general manager TULSYAN LIMITED It is not the usual certificateN120CML/UDA/EQ/85R310/11/13Resubmission of SLS certificate for Tulsyansteel from Metal and General Trades (Ceylon)Ltdacceptanceno UDA sealSLSI certificate acceptable However each consignment to be tested as per the BS standardN121CML/UDA/EQ/869/9/13Requesting approval for all aluminium accessories from Hirushi construction as fabricator of Lanka Aluminium PLC acceptance10/2/13Fowarded to UDA architect. Why there are two parties involved? (supplier and fabricator), given warrenty certificate should be addressed to UDA, given samples are accepted, letter is needed whether the aluminium extrusions are compatible with aluminium accessoriesN122CML/UDA/EQ/86R111/12/13Resubmission of aluminium accessories from Hirushi Construction as fabricators of Lanka Aluminium Industries PLC with requested details (Alternative supplier)acceptance12/5/13Fowarded to UDA architect. Submittal documents are not accepted. Following corrections has to be done. Warrenty certificate to be submitted through main contractor. Need designation and seal of the authorized person to sign. Spelling mistakes to be corrected. N123CML/UDA/EQ/879/10/13Requesting approval for electrical cables from Kelani Cables PLCacceptance9/30/13Please provide a list of cables used for the electrical installations with their manufacturing standardsN124CML/UDA/EQ/87 R110/1/13Resubmission with requested details for electrical cables from Kelani Cables PLCacceptance10/11/13Kelani cables are approved. However approval for sizes of main feeder cables shall be obtained prior to purchasing by submitting currtent and voltage drop calculationsN125CML/UDA/EQ/889/11/13Requesting approval for electrical MCB , RCCB & isolators from Polycrome Electrical Industries (Pvt)Ltdacceptance9/30/13Please submit copies of certification for the following manufacturing standards to which those are manufactored by this manufactureer (IEC 60898, IEC 609473, IEC 61008), country of design shall be mantioned, Where does isolator usedN126CML/UDA/EQ/88R19/20/13Requesting approval for electrical MCB, RCCB, and Isolators sample from polycrome Electrical Industries (Pvt) Ltdacceptance10/2/13Approval shall be obtained for technical literature before proceeding to sample approvalN127CML/UDA/EQ/88R210/4/13Resubmission with requested details for electrical MCB, RCCB from polycrome Electrical Industries (Pvt) Ltdacceptance10/11/13Certification of confirmity to IEC 60898 and IEC 61008 is not availableN128CML/UDA/EQ/88R310/25/13Resubmission with requested details (clarification of confirmity to IEC 60898) for electrical MCB, RCCB from polycrome Electrical Industries (Pvt)Ltdacceptance11/19/13Please provided the details of completed products which carried and during the last 5 years by the above electrical MCB, RCCB, from polycrome electrical industries (Pvt) Ltd N129CML/UDA/EQ/899/11/13Requesting approval to use water meters from Thahirs (Pvt) Ltdacceptance10/1/13Samples to be approved. Sample accepted.N130CML/UDA/EQ/909/11/13Requesting approval for import of reinforcement on Fourth Assignment acceptance9/17/13103.25 MT of r/f steel bars as per attached Informa Imv No. PI II ASL 1401/09/2013 is approved for shippingN131CML/UDA/EQ/919/13/13Submission of fine aggregate and course aggregate test reportacceptanceno UDA sealTest results for fine aggregate and course aggregate satisfy the requirement this can be used for concreteN132CML/UDA/EQ/929/16/13Requesting approval for kitchen sink from Sealcore Stainless steel Industries (Pvt)Ltd Under Mason (Pvt)Ltd acceptance9/30/13fowarded to UDA architect. Accepted as per the sample and specification givenN133CML/UDA/EQ/939/24/13Requesting approval for junction box from Kevilton Electrical (Pvt) Ltdacceptance10/2/13Please submit the reason for changing the previous approval polycrome to KeviltonN134CML/UDA/EQ/949/24/13Requesting approval for Sunk box and ceiling rose from orange electricacceptance10/2/13Sample has not been submitted. Sample has been received to the UDA office sample can be accepted.N135CML/UDA/EQ/959/27/13Submitting of cellular cement block strength (150mm width) Reports sample sending date 18/09/2013acceptance9/30/13test results comply with the requirementN136CML/UDA/EQ/969/27/13Submission of samples for Sunk box from Polycrome Electrical Industries (Pvt)Ltd (Alternative supplyer)acceptance10/3/13N137CML/UDA/EQ/9710/1/13Trial mix test cube results (7days/30days) mix design details for grade 30 concrete with adcrete and supercrete (alternative trial mix for grade 30 for superstructure)acceptance10/4/13Mix design is acceptable However the 7days strength is on a higher side This has to be adjusted with cement and admixtures Also 28 day strength results must be addedN138CML/UDA/EQ/9810/1/13Submission of course aggregaate and fine aggregate test report (sample sending date 18/09/2013)acceptance10/4/13course aggregate and fine aggregate test results comply with the requirement N139CML/UDA/EQ/9910/1/13Trial mix test cube results (7days 30days) mix design details for grade 30 concrete with adcrete (Alternative trial mix for grade 30 for piling)acceptance10/4/137 days strength and 30 days strength acceptable. But please make sure the cubes are tested in 28daysN140CML/UDA/EQ/10010/7/13Requesting approval for subcontractor to water proofing from V-Tech Engineering (Pvt) Ltdacceptance10/11/13Material for roof slab and toilets can be accepted However method of application and number of coats for toilet and balcony must be as per the specification given in th edrawing and document. Also the sealent proposed by the contractor is not acceptableN141CML/UDA/EQ/100R111/12/13Resubmission for subcontractor to waterproofing from V-tech Engineering (Pvt) Ltd with requested details. (alternative supplier)acceptance11/13/13Sealent proposed by the contractor does not match with our requirement Please refer the drawings and specificationsCML/UDA/EQ/100R212/4/13Re submission for subconcrator to water proofing from V-tech Engineering (Pvt)Ltd with requested details (alternative supplier)acceptance12/9/13TEC POLYSEAL G/P is accepted for the roof slab mevement jointsN142CML/UDA/EQ/10110/8/13Submission of cellular cement block strength (150mm, 100mm width) reportsacceptance10/11/13compressive strength acceptableN143CML/UDA/EQ/10210/8/13Submission of tensile test report on steel bars for the reinforcement of concrete (Tulsyan steel)acceptanceno UDA sealProof/Yield stress ratio to be clarified from the manufacturer N144CML/UDA/EQ/102 R110/28/13Clarification from the supplier on SEC/UDA comment for EQ 102acceptance10/31/13This brand of steel some of the consignment has a problem in tensile/proof stress limit. This limit exceed the compliance criteria. Therefore a full chemical analysis of the material to be tested locally and a recommendation to be obtained from an expert metalogist. N145CML/UDA/EQ/102 R211/22/13Submission of chemical analysis test report on steel bars for the reinforcement of concrete (Thulsyan steel)acceptance11/27/13This can not be recommended. Sulpher content is in a higher side. Also a recommendation must be obtained form a metalogist. Also to use this steel our previous comments are not properly addressed. CML/UDA/EQ/102 R312/5/13Resubmission of chemical analysis test reports on steel bars for the reinforcemen of concrete (Thulsyan steel)acceptanceno UDA sealFor slabs x/d ratio will vary with thickness. There is a possibility the condition given in the Prof Dias report may not satisfy. Therefore it is better to avoid T10, T12 for slabs. T16 and T20 can be used for columns and beams T10 can be used for shear links. N146CML/UDA/EQ/10310/14/13Submission of calibration report for compressive strength testing machine (Renewing)acceptance10/22/13Calibration certificateissued by the University of Moratuwa is acceptable N147CML/UDA/EQ/10410/14/13Submission of test report on steel bars for the reinforcement of concrete (Shyam steel)acceptance10/22/13Test results for this consignment satisfactory SLSI certification not attachedN148CML/UDA/EQ/10510/14/13Requesting approval for Sealcore wood composite doors and frames from Mascons (Pvt) Ltdacceptance10/30/13Fowarded to UDA architect. Need test reports for water restistance, moisture resistance hardness etc. and more specifications related to materials. Draft warrenty certificate should be submitted. List of previous projects when the material is used.N149CML/UDA/EQ/105R111/12/13Submission for sealcore wood composite doors and frames from Mascons (Pvt) Ltdacceptanceno UDA sealFowarded to UDA architectN150CML/UDA/EQ/10610/15/13Importing of GI pipesacceptance10/22/13Chemical composition acceptable also tensile strength satisfy the final standardN151CML/UDA/EQ/10710/16/13Requesting approval for Polycrome Round blockacceptance1/6/14Not required for point wiringN152CML/UDA/EQ/10810/23/13Requesting approval for an alternative fan hookacceptance10/31/13This is also an accepted method. However a load test has to be done. It is better to keep the hook during concreting. (no UDA seal)For this manufacturer literature to be submitted.(11/06/2013)N153CML/UDA/EQ/10910/29/13Requesting approval for flexible conduits from Akhtar: Industries (Pvt) Ltdacceptance11/25/13acceptedN154CML/UDA/EQ/11010/30/13Requesting approval for plumbing valves from Krisho Multi traders (Pvt)Ltd12/4/13Concealed valve not satisfactory. The valve barral must project for easy maintenance Also material is very week. Gate valve doesnot satisfy our standard (European and South African) refer documentN155CML/UDA/EQ/11111/9/13Submission of tensile test report on steel bars 32mm diameter for the reinforcement of concrete (melwire Rolling Pvt Ltd)11/15/13Tensile test, rebend test, rib geometry comply with the requirementN156CML/UDA/EQ/11211/9/13Submission of cellular cement block strength (100mm width) reports11/13/13Test results are satisfactory. This consignment of blocks can be usedN157CML/UDA/EQ/11311/9/13Submission of concrete test cube strength report (01/08/2013- 31/08/2013)acceptance11/15/13Compliance criteria is for 7 days and 28 days therefore cubes should be tested for the compliance . However the concrete cube results can be accepted. Next timewe are not accepting this kind of report.N158CML/UDA/EQ/11411/12/13Submission of test reports for PH value of fine aggregateacceptance11/15/13PH value is not the only criteria to verify the sand. Other chemical content also to be testedCML/UDA/EQ/114R11/9/14Submission of test report for chemical composition of fineaggregate acceptanceno UDA sealChloride content and sulphate content are within the acceptable limitsN159CML/UDA/EQ/11511/15/13Requesting approval for wall tiles and floor tiles from H & R Johnson (INDIA)acceptance12/6/13fowarded to UDA architect. Accepted as per the sample and specification givenN160CML/UDA/EQ/11611/18/13Requesting approval for cable ladder and cable trays and fixing accessories. (Ms rods and anchor bolts)acceptance12/6/13sizes of the cable trays you are using has to be marked, ladders shall be hot dipped galvanized. CML/UDA/EQ/116R12/19/14Resubmission with requested details for cable ladder cable trays and fixing accessories (Ms rods and anchor bolt)acceptance3/12/14Accepted.N161CML/UDA/EQ/11711/22/13Requesting approval for TV cablesacceptance12/4/13TV outlet wiring is not required only the draw wire is sufficient. / Co axial TV cable is approved to use in Kelani brand (Dayan EE-SEC)N162CML/UDA/EQ/11811/22/13Requesting approval for copper tape, copper clip, copper saddle (sample provided) and other material for earthing and lightening protection systemacceptance12/6/13Resently conducted ISO certificate should be submitted for the Micro Power Engineering (Pvt) Ltd. Recently conducted test reports should be submitted. Submitted test reports were conducted in 2002. Lightening protection system materials and components should be complied with relavent BS standards. CML/UDA/EQ/118R11/28/14Requesting approval for lightening arrestersacceptance2/26/14No test results. No point of going for ESE type because the design is for BS LPSN163CML/UDA/EQ/11911/27/13Requesting approval for Aluminium accessories from Sevana Builders Holdings (Pvt) Ltd as alternative fabricator of Lanka Aluminium industries PLCacceptance12/6/13Fowarded to UDA architect. We do not have any experience with this contractor. They are asking aluminium accessories approval. No technical literature submitted. Technical literature should be submitted to the consultant (SEC) for commentsCML/UDA/EQ/12011/28/13Requesting approval for PVC pipes and fittings from Shanko (alternative supplier)acceptance12/4/13Supreme fitting can be approved for sewer and waste lines. ERA products reference to be given (places where it has been used) For water supply SLS PVC pipes to be usedCML/UDA/EQ/120 R1 12/12/13Resubmission with requested detrails (The other project which is used Era brand) for PVC pipe fittings from Shankoacceptance12/23/13For sewer and waste lines ERA brand can be accepted to if this product has the full range of assoceries and fittingsCML/UDA/EQ/12111/29/13Requesting approval for toilets from st Anthonies Industries Group (Pvt) Ltdacceptance12/6/13Fowarded to UDA architect. Warrrenty certificate should be submitted throgh the main contractor. Submitted SLScertificates are not relevant to the PVC door. CML/UDA/EQ/121R112/30/13Resubmission with requested details for PVC doors for toilets from St Anthony's Industries group (Pvt) Ltdacceptance1/8/14Sample to beapproved by UDA architect. Certificate acceptedCML/UDA/EQ/12212/4/13Requesting approval for cement from Ceylon and foreign Traders PLCacceptance12/23/13If the cement is to be used for structural work each consignment to be tested. Initial setting time, fineness, compressive strength, soundness. Provide above details for samples taken from the site.CML/UDA/EQ/122R11/8/14Resubmission of cement from Ceylon and Foreign Trades PLCacceptanceno UDA sealThis can be accepted. But this should be carefully monitered at the siteCML/UDA/EQ/12312/4/13Submission of insulation board sample with technical data for roof slab water proofingno UDA sealExternal polystyrene sample accepted. Fowarded to UDA architect. CML/UDA/EQ/124CML/UDA/EQ/12512/9/13Requesting approval for panel boards and switch gearsacceptance1/31/14acceptedCML/UDA/EQ/12612/13/13Requesting approval for electrical MCB , RCCB & sunk mounting 12 way enclousers from OREL corporation (Pvt) Ltd (Orange brand)acceptance1/13/14Laboratory test certificate issued by a local institute shall be submitted. Project references for similar scale works completed shall be submitted. CML/UDA/EQ/126R12/20/14Resubmission with requested details for electrical MCB, RCCB & sunk mounting 12 way enclousers from OREL Corporation (Pvt) Ltd (Orange brand)acceptance3/11/14local laboratory reports have been submitted shows the compliance with relevant standards.CML/UDA/EQ/12712/17/13Requesting approval to use Hega wall putty from Snowplow Industries Pvt Ltdacceptance12/23/13Forwarded to UDA architect. Reference to be attached. Technical details and literature should be submitted to consultant SECfor commencingCML/UDA/EQ/127R11/3/14Resubmission with requested details. (The other project which is used Hega wall putty for Hega wall putty from Snowplow Industries Pvt Ltd)acceptanceno UDA sealThis product can be accepted. Sample to be done and approved by architect. CML/UDA/EQ/12812/18/13Requesting approval to use bottle trap from Central Agencyacceptance12/18/13bottle trap sample from central agency is acceptable for kitchen sinkCML/UDA/EQ/12912/19/13Requesting approval for door chimeacceptance1/8/14Ding Dong bell (MP031) is approvedCML/UDA/EQ/13012/19/13Submission of chemical compossition of cement from ceylon and foreign trades PLC (physical properties test report submitted through EQ 122)acceptanceno UDA sealchemical composition is acceptable. However the comments given in the EQ 122 to be satisfiedCML/UDA/EQ/13112/26/13Submission of concrete test cube strength report (01/09/13- 30/09/13)acceptance7/7/14Test results comply with the requirements.eeCML/UDA/EQ/13212/26/13Approval for tile samples from H & R Johnson (India)acceptanceno UDA sealForwarded to UDA architect. CML/UDA/EQ/13312/27/13Submission of course aggregate and fine aggregate test reports (sample sending date 28/10/2013)acceptance1/6/14Course aggregate sieve analysis and impact value satisfy the requirement and this can be used. Fine aggregate sieve analysis satisfy the requirement and this can be usedCML/UDA/EQ/13412/31/13Requesting approval for parry wear closed couple water closet from Roca bathroom products private limited, India acceptance1/17/14Fowarded to UDA architect Dimension should be checked with the toilet layout. Accepted as per the sample, specification, and warrenty certificate. CML/UDA/EQ/13512/31/13Requesting approval for flush panel solid door panel from Hemmenett Aluminium Extrusion Company (Pvt) Ltdacceptance1/9/14Self weight with loads on each hinge to be given Forwarded to UDA architect. Door sash is architecturally accepted as per the given details and specifications. Refer the consultants comment for fixingCML/UDA/EQ/1361/2/14Requesting approval for sun contractor for water proofing from Airow Solutions Pvt Ltdacceptanceno UDA sealTechnical properties does not satisfy the specification. We do not have any experience with this contractor. CML/UDA/EQ/1371/15/14Submission of concrete test cube strength report. (1/10/13-31/10/13)acceptance2/5/14test results satisfactoryCML/UDA/EQ/1381/16/14Requesting approval for plywood door from Hemnette Aluminium Extrusion Company (Pvt) Ltd Alternative supplieracceptance2/6/14Fowarded to UDA architect, Already one type of sample approved. Dimension of the plywood sheet should be compatible with the architectural drawings hinges should be strength enough withstand with the weight of door sash. Submit the details of the company profile and history of previous projects completed by manufacturer for approvalCML/UDA/EQ/138R12/28/14Resubmission for plywood door from Hemnette Aluminium Extrusion Company (Pvt)Ltdacceptance3/11/14Forward to UDA-Architect. This is the 2nd time approval is requested. Inorder to obtain the approval for plywood door, past history of work done by the m/s Gamage Enterprise Lanka(pvt)Ltd to be submitted (Repeat 02)CML/UDA/EQ/138R23/28/14Resubmission for plywood door from Hemnette Aluminium Extrusion Company (Pvt)Ltd-Alternative proposalacceptance5/19/141.Forward to UDA-Architect. Samplt to be approved. 2.Accepted as per the sample submitted.CML/UDA/EQ/1391/21/14Submission of cellular cement block (150mm width) acceptanceno UDA sealCompressive strength satisfy the requirementCML/UDA/EQ/1401/21/14Requesting approval for D1- timber solid door sash teak or mahogony from Hemenette Aluminium Extrusion Co (Pvt) Ltd (alternative)acceptance1/31/14No of hinges and the locations are acceptable. The detail of the frame and the fixing detail of the frame to wall or column also to be attached. Solid timber door teak can be accepted. Thickness should be complied as per the original contract document to fix the door lock. CML/UDA/EQ/140R12/11/14Submission of fixing details of the D1 timber solid door frame to wall/columnacceptance2/17/14Since there is a concrete column in the hinge side. This can be stable arrangement with anchorsCML/UDA/EQ/1411/24/14Requesting approval for lift well waterproofing from V-Tech engineering (Pvt) Ltd (Alterative product)acceptance1/28/14This material can be accepted provided if they can submit past records of this productCML/UDA/EQ/141R12/20/14Resubmission with requested details for liftwell water proofing from V-Tech engineering (Pvt)Ltd (alternative supplier)acceptanceno UDA sealThis product can be used as per the manufacture specification curing to be done for 7 days after applying the material. Please strickly follow the instructions.CML/UDA/EQ/1421/30/14Requesting approval for PVC pipes and fittingsfrom St Anthony's Industries Group (Pvt)Ltd - Anton Alternative supplieracceptanceno UDA sealThis product is acceptableCML/UDA/EQ/1432/9/14Requesting approval for door lock casement handle and hinges from Hemnette Aluminium Extruction Company (Pvt)Ltdacceptance2/14/00Forwarded to UDA architect. Main door lock (UD) casement handle (UD) hinge (3mmthick/UD) can be architecturally acceptedCML/UDA/EQ/1442/8/14Requesting approval for solid polycarbonate sheets from TCI Enterprise (Pvt)Ltdacceptance3/6/14Forwarded to UDA architect. Yellow index to be specified, Refractive index, also past references to be submitted. Refer our letter no. URP (CC)/02/con/Gen dated 27th Feb 2014 regarding polycarbonate roofing system over open to sky submit necessary details as mentioned there.CML/UDA/EQ/1452/13/14Requesting approval for plaster & mortar mix from Informax (Pvt) Ltd (Ronace)acceptance3/6/14This material can be used. A sample to be approved by the architect before proceeding the work. Sample is architecturally acceptedCML/UDA/EQ/1462/18/14Requesting approval for sump water proofing from V-tech engineering (Pvt)Ltdacceptance 2/24/14Internal and external water proofing material is acceptable. Application to be done as per manufacturers apecificationCML/UDA/EQ/1472/19/14Submission of concrete test cube strength (01/11/2013 to 30/11/2013)acceptanceno UDA sealC1 38 pile concrete test cube results not complying with the requirement. Further investigation requiredCML/UDA/EQ/147R15/5/14submission of additional test cube strength report for C1/38 pileacceptance5/12/14Concrete test results satisfactory.CML/UDA/EQ/1482/27/14Submission of test report on steel bars for the reinforcement of concrete (Shyam steel)acceptance3/4/14Test results for tensile testing, Rebend test& rib Geometry satisfy the requirement. Therefore this consingment can be used.CML/UDA/EQ/1492/27/14Submission of course aggregate and fine aggregate test reports (sample sending date 06/02/2014)acceptance3/4/14fine aggragates, course aggregate comply with the requirement.CML/UDA/EQ/1503/2/14Submission of field density test resultsfor Block A2(grid29-23) *Testing date 02/25/2014acceptance3/5/14Test results for dry density and % of compaction comply with the requirementCML/UDA/EQ/1513/4/14Requesting approval for PVC doors for toilets from St. Anthony's Industries Group (Pvt) Ltd (Suit to revised door opening width of 700mm)acceptanceno UDA sealFowqarded to UDA architect. Sample to be approved by the architectCML/UDA/EQ/1523/10/14Requesting approval for switch& socket products from central industries plc as supplier of walker acceptance4/21/14*Approved brands for this project shall only be installed. Test reports were not included. Approved brand should be used.CML/UDA/EQ/1533/10/14Requesting approval for fire Alarm control pannel related to fire protection systemacceptance3/27/14CML/UDA/EQ/1543/10/14Requesting approval for Landing valve related to fire protection systemacceptance3/27/14proposed landing valve should be highlightedCML/UDA/EQ/1553/10/14Requesting approval for Manual call point related to fire protection systemacceptance3/27/14CML/UDA/EQ/1563/10/14Requesting approval for pressure gauges related to fire protection systemacceptance3/27/14CML/UDA/EQ/1573/10/14Requesting approval for pressure vassels related to fire protection systemacceptance3/27/14CML/UDA/EQ/1583/10/14Requesting approval for gate valves related to fire protection systemacceptance3/27/14CML/UDA/EQ/1593/10/14Requesting approval for non-return valve related to fire protection systemacceptance3/27/14CML/UDA/EQ/1603/10/14Requesting approval for Jokey pump related to fire protection systemacceptance3/27/14CML/UDA/EQ/1613/10/14Requesting approval for Main/ standby pumps (for pump1 & pump2) related to fire protection systemacceptanceCML/UDA/EQ/1623/10/14Requesting approval for fire alarm sounder related to fire protection systemacceptance3/27/14CML/UDA/EQ/1633/18/14Submission of water quality test report for the water at Hendala Kerawalapitiya well (report no W2/2014/037)acceptance3/21/14The quality of water comply with the standards to be used for concreting.CML/UDA/EQ/1643/18/14Submission of water quality test report for the water using at site(report no W2/2014/038)acceptance3/21/14The quality of water comply with the standards to be used for concreting.CML/UDA/EQ/1653/18/14Submission of test report for Celluar cement blocks (size 390mmx100mmx190mm) report no HB/14/008acceptance3/20/14Block work compressive strength satisfies the requirement. This consigment can be usedCML/UDA/EQ/1663/18/14Requesting approval for GI heavy duty pipes related to fire protection systemacceptance4/21/14SLS certificate has been expired. Valid SLS certificate should be submitted.CML/UDA/EQ/166R17/25/14Resubmission with requested details (valid SLS certificate) for heavy duty GI pipes related to fire protection system.acceptance8/1/14Accepted.CML/UDA/EQ/1673/21/14Proposed door/window details (diamentions) for the 11th flooracceptanceno UDA sealfowarded to UDA-Architect.CML/UDA/EQ/1683/25/14Trial mix test cube results (7days & 28days)& mix design details for Grade 30 with Adcrete & supercrete(Alternative trial mix for grade 30 for superstructure with Ultratect cement)acceptance3/31/14This is not adequate to varify the quality of cement. Standard cement test to be done to varify the quality of cement. 1.compressive strength 2.Initial setting & final setting time 3.fineness testCML/UDA/EQ/168R15/6/14Resubmission of trial mix test cube results & mix design details for grade 30 with requested details (quality of Ultra tech cement) (Alternative trial mix for grade 30 for superstructure with Ultra tech)acceptance5/9/14Test results given in the report are complying with the requirement. However the final setting time of the cement is not tested. This should be done before using this product.CML/UDA/EQ/168R25/9/14Resubmission trial mix test cube results & mix design details for grade 30 with requested details (alternative trial mix for grade 30 for super structure with ultra tech.acceptance5/16/14Setting time is within the acceptable limits. This cement can be used for concrete work.CML/UDA/EQ/1693/27/14Requesting approval for Gully grating from Krisho Multy Traders(Pvt)Ltdacceptance4/30/141.fowarded to UDA-Architect. Size acceptable. 2.Accepted as per the given sample.CML/UDA/EQ/1704/2/14Requesting approval for Doors & Windows from Sevana Builders Holding(Pvt)Ltd as fabrication of Lanka Aluminium Industries PLC -(all accessories of doors & windows)acceptanceno UDA seala). fowarded to UDA -Archittect these can be conflict with contractors, please clarify. b). Indicate precisely which block will be allocated for them.CML/UDA/EQ/170R15/27/14Requesting approval for all accessories of doors & windows from Sevana Builders Holding(pvt)Ltd.acceptance6/30/14fowarded to UDA-Architect. Samples to be submited.CML/UDA/EQ/170R26/18/14Resubmission with sample board of all accessories of doors and windows from Sevana Builders Holding (Pvt)Ltd acceptance6/18/141.Fowarded to UDA. 2.As per the given samples , all accessories for door and windows are accepted except. A) Huda door lock. B) Handle.CML/UDA/EQ/1714/2/14Requesting approval for Doors & Windows from Sevana Builders Holding(Pvt)Ltd as fabrication of Lanka Aluminium Industries PLC- (Flush pannel solid door pannel)acceptanceno UDA seala). This is issue with several contractors involved in one job. Please clarify. Fowarded to UDA-Architect b). Indicate precisely which block will be allocated for them.CML/UDA/EQ/171R15/27/14Requesting approval for flush panel solid door from Sevana Builders Holdings (pvt)Ltd as fabricator of Lanka Aluminium Industries PLCacceptance6/5/14Fowarded to UDA-Architect. Stress calculation is acceptable.CML/UDA/EQ/1724/2/14Requesting approval for Doors & Windows from Sevana Builders Holding(Pvt)Ltd as fabrication of Lanka Aluminium Industries PLC-(Plywood door)acceptanceno UDA seala). These can be conflicts with contractors pleas clarify. Fowarded to UDA-Architect. b). Indicate precisely which block will be allocated for them. CML/UDA/EQ/172R15/27/14Requesting approval for Plywood door from Sevana Builders Holdings (pvt)Ltd as fabricator of Lanka Aluminium industries PLCacceptanceno UDA sealFowarded to UDA Architect.CML/UDA/EQ/1734/2/14Requesting approval for Roof water proofing from HE Engineering (pvt)Ltdacceptance4/10/14This material (4mm tk) is accepted for roof slab water proofing with protective screed.CML/UDA/EQ/173R110/30/14Requesting approval for Roof water proofing from HE Engineering (pvt)Ltd (for the membrane got the approval through EQ/173 this is only for heat insulation)acceptance11/7/14waterproofing material & heat insulation material acceptable.CML/UDA/EQ/1744/4/14Submission of field density test resultsfor Block A2(grid1-23) & (grid13-15)acceptanceno UDA sealcompaction accepted.CML/UDA/EQ/1754/7/14Submission of concrete test cube strength report (12/1/2013to 12/31/2014)acceptance4/30/14Pile no C1-38 concrete cube strength does comply with the requirement. Contractor should give a proposal to justify this results. Other pile concrete cube results are satisfactly.CML/UDA/EQ/1764/23/14Submission field density test result for block A2(G1-9)acceptance4/30/14Compaction test results satisfactly. CML/UDA/EQ/1774/23/14Submission of specification for Tec Stop (water plug) for water retaining structures(sump watertank)acceptance4/30/14This is a new product. It is preferable to use a product which is commonly used in Srilanka. Otherwise you may submit the local references.CML/UDA/EQ/177R15/7/14Resubmission with the other projects which is used Tec Stop for water retaining structures.acceptance5/16/14This material can be used as water stop in concrete surface.CML/UDA/EQ/1784/29/14Trial mix test cube result & mix design for grade 30 with Adcrete & Supercrete for structure with Holcim cement (Alternative cement)acceptance5/17/14please submit relevant document for Holcim cement. (Type of cement OPC or PLC)CML/UDA/EQ/178R15/21/14resubmission of trial mix test cube results & mix design details with requested details for superstructure with Holcim OPC cement (Alternative cement)acceptance5/21/14Mix design accepted / Holcim OPC ready mix is accepted. Test results comply with the requirements.CML/UDA/EQ/1794/30/14Submission of Tokyo Super cement test report (Physical & Chemeial) report no 551404380acceptance5/8/14Cement test results satosfactly. (chemical & physical properties)CML/UDA/EQ/1804/29/14Requesting approval for alternative Aluminium frame profile from Lanka Aluminium industries plc(block A1)acceptance5/12/14calculation incomplete. Calculation for stress in the extrusions not clear.CML/UDA/EQ/180R15/30/14Resubmission of Aluminium frame profile from Lanka Aluminium industries PLC(Alternative)acceptance6/24/14calculation for allowable bearing stress is satisfactory. CML/UDA/EQ/1815/5/14Requesting approval for fixing arrangement of PVC door handle & barrel bolt *In the sample there fixed one side of barrel bolt but at the site we supposed to fixed both side.acceptance5/13/141.forward to UDA architect. Fixing arrangement to be approved at site. 2.Accepted as per the given sample. Colour of the PVC door sample should be changed.CML/UDA/EQ/1825/5/14Requesting approval for sealent at 11th floor beam /wall seperation jointacceptance5/9/14material can be accepted. Application to be done as per manufacturs specification.CML/UDA/EQ/1835/5/14Submission of field density test report for Block A2(grid 9-14) testing date 29/04/2014acceptance5/12/14Compaction test results satisfactly. CML/UDA/EQ/1845/5/14Submission of field density test report for Block A2(grid 10-15) testing date 03/05/2014acceptance5/12/14Compaction test results satisfactly. CML/UDA/EQ/1854/29/14Requesting approval for "Moeller " switch gears for main panel boards (As an alternative brand)acceptance5/23/14Give a reason for proposing an alternative brand for those items after approving earlier. Previously approved brands can be used. please donot provide alternative brands again & again.CML/UDA/EQ/185R16/4/14Requesting approval for Switchgear in "MOELLER" Brand and "SIEMENS" Brand for main panel Boards from Pubudu Engineering Projects(Pvt) Ltd.acceptance6/16/141. Local agent or local suppliers letter shall be submitted/produced to confirm the unavailability of previously approved make of breakers. (valid document should be submitted) 2. Not approved brands can not be used for pannel manufacturing.CML/UDA/EQ/1865/9/14Submission of cubes strength test results (1/1/2014 to 1/31/2014)acceptance5/21/14test results satisfactoryCML/UDA/EQ/1875/22/14Requesting approval to use water meters from Agri Power Lanka (PVT)Ltd. (Alternative supplier) acceptance6/3/14Pl. submit a sample & References.CML/UDA/EQ/187R16/13/14Resubmission with requested details for Water meters from Agri Power Lanka (Pvt)Ltd (Alternative supplier)acceptance6/24/141.This can be accepted with the warranty certificate. 2.Need warranty certificate and past experience of listing water meter CML/UDA/EQ/187R27/4/14Resubmission with requested details for Water meters from Agro Power Lanka (Pvt)Ltd (Alternative supplier)acceptance7/4/14This can be accepted.CML/UDA/EQ/1885/19/14Requesting approval for cable ladders and cable trays.acceptance6/20/14The proposed size of cable tray & Ladders are approved since the sizes of cable trays & Ladders in shop drawings are approved.CML/UDA/EQ/1895/26/14Requesting approval for clear glass from Hemnette Aluminium Extrusion Co.(Pvt)Ltd.acceptance6/6/14Wind load calculation for glass to be addedCML/UDA/EQ/189R18/19/14Resubmission of clear glass from Henmette Aluminium Extrusion Co.Pvt.ltdacceptance9/5/14Calculation accepted. As per the contract document you are requested to use 5mm thk glass.CML/UDA/EQ/1906/14/14Requesting approval for Waterproofing of water sump area from H.E Engineering (Pvt) Ltd.(alternative)acceptance6/24/14This crystalline type of waterproofing can be accepted for internal sump area.CML/UDA/EQ/1915/28/14Requesting approval for Pumps from Jinasena (Pvt)Ltdacceptance6/6/14*The pump sizing is acceptable. Since this is an Imported pump. It is necessary to submit the references. *Draft warranty certificate shall be provided for the pumps.*ISO 9001-2008 certificate has been expired (valid until 2011-12-06) Valid certificate shoud be submitted.CML/UDA/EQ/191R16/16/14Resubmission of requesting approval for Pumps from Jinasena (Pvt) Ltd.acceptance6/25/14Noted. This can be accepted.CML/UDA/EQ/1926/2/14Trial mix test cube result & mix design for grade 20 with Adcrete in Tokyo Super OPC.acceptance6/24/14Mix design comply with the requirement.CML/UDA/EQ/1936/4/14Submission of concrete test cube strength report(01/02/14 to 28/02/14)acceptance6/10/14concrete cube strength comply with the requirement.CML/UDA/EQ/1946/5/14Requesting approval for Tap & Fittings from St.Anthony's Hardware (pvt) Ltdacceptance6/20/14accepted as per the given samples and details.CML/UDA/EQ/1956/6/14Requesting approval for Fire Hose, Fire Hose Reel and Nozzelacceptance7/7/14Product brand vs approved & Mark model products that you willing to offer.CML/UDA/EQ/195R17/15/14Resubmission of material approval for fire hose, fire hose reel and nozzleacceptance7/25/14Use standard Jet/spray diffiser nozzle for 64mm landing valve outlet.CML/UDA/EQ/1966/4/14Requesting approval for 2kg Gas /CO2 portable existinguisher and 6kg portable extinguisheracceptance7/8/14water-CO2 product detail submissions required. 2kg CO2, 6kg ABC. Fire existinguishers are approved.CML/UDA/EQ/196R17/15/14Resubmission of material approval for 2kgCO2/Gas, 9 liter water/CO2 and 6kg ABC portable existinguishers.acceptance7/25/14-CML/UDA/EQ/1976/9/14Requesting approval for Steel Fire Door from Newgood Door Industry Co.Ltdacceptanceno UDA seal1. Need specifications, fire test reports, Details of manufacturer, details of local agent, past experience, etc. 2.Sample should be submitted.CML/UDA/EQ/197R17/1/14Resubmisssion of requesting approval for steel fire door from Newgood door industry Co Ltd.acceptance7/8/141. steel fire door can be accepted. 2.Accepted as per the given datas and details. .CML/UDA/EQ/1986/11/14Requesting approval for Waterproofing of water tank in Block A2from H.E Engineering (Pvt) Ltd.acceptance6/24/14material accepted and to be applied as per manufacturres specifications.CML/UDA/EQ/1996/11/14Requesting approval for Waterproofing of water tank in Block A1from V-Tech Engineering (Pvt) Ltd.acceptance6/11/14Technical properties satisfy the the requirement. We donot have any past experience with this product used for water tanks. Please ensure strict completion of technical information given by the manufacturer in the site.CML/UDA/EQ/199R17/4/14Resubmission with requested details for waterproofing of water tank in block A1 from V-Tech Engineering (Pvt)Ltdacceptance7/14/14there is no evedence to prove this material is used for water tank. This material is used for toilets.CML/UDA/EQ/2006/16/14Requesting approval for solid polycarbonate sheets from Civicon Engineering Services (Pvt)Ltdacceptance6/20/141.Polycarbonate roof sheet calculation is satisfactory(8mm thk solid). For the framing arrangement member sizes to be as per the issued drawing UDA/RUSP/(FR)/D/136 2.Clarify the joint details with shop drawings. Warranty should be submitted for 8mm the polycarbonate through main contractor warranty for installation also submitted. if the specified thickness of frame not available, select section with next higher thickness. CML/UDA/EQ/200R19/23/14Requesting approval for solid polycarbonate sheets from Civicon Engineering Services (Pvt)Ltd (Resubmission with requested details)acceptance9/19/14This sample can be accepted. (6mm tk)/ we have already given the approval to proceed with the work with the subcontractor for the submittal no 337R2. I have instructed to change the frame with to reduce the .CML/UDA/EQ/2016/26/14Requesting approval for stainless steel clamp, pvc earth saddle , Brass screw, role plug, and Al strip (25x3)m related to lightening protection system.acceptance6/26/141. please submit technical catalogues to show manufacturing standard of each item, specially for tape & earth electrode. 2.specify the use of each item in the proposed system. *lightening protection equipments should be comply with BS50164 proof documents shall be submitted.CML/UDA/EQ/201R17/7/14Resubmission of material approval for lightening protection system (Al strip, clamp, saddle, etc)acceptance7/14/14usage of 25x3mm tare Altape which is marked in your catalogues is approved to use as down conductors. Accessories & catalogues for earth rods are not included. CML/UDA/EQ/2027/1/14Submission of fine aggregate & coarse aggregate test report (sample sending date 5/20/2014 report no AT/14/033 & AT/14/033AacceptanceCML/UDA/EQ/2037/1/14Submission of Holcim Ready flow OPC cement test report (Physical& Chemical ) Report no-SS1408684acceptance7/7/14Holcim ready flow can be used for structural works.CML/UDA/EQ/2047/7/14Requesting approval for Aluminium doors and windows from Alumex PLC (Aluminium extrusions)(Alternative supplier)acceptance7/14/141.Structural design calculation satisfy the requirement. Forward to UDA- Architect. 2.Accepted as per the given samples and details. 3. distance inbetween Aluminium louvers to be given. 4.Door lock to be provided to D9 door.CML/UDA/EQ/2057/7/14Requesting Approval for Aluminium Doors and windows accessories from E.S.Enterprises as fabricator of Aluminium PLC.acceptance7/7/14forward to UDA- Architects observation. Rubber beading to be sunblast or equalent. Other accessories are accepted.CML/UDA/EQ/2067/7/14Submission of concrete test cube strength report (3/1/2014 to 3/31/2014)acceptance7/26/14test results comply with the requirementCML/UDA/EQ/2077/8/14Requesting approval for breeching inlet related to fire protection system.acceptance7/21/14-CML/UDA/EQ/2087/8/14Requesting approval for pressure reducing valve related to fire protection system.acceptance7/16/14-CML/UDA/EQ/2097/8/14Requesting approval for Ball valve related to fire protection system.acceptance7/16/14-CML/UDA/EQ/2107/8/14Requesting approval for Flexible coupling related to fire protection system.acceptance7/16/14-CML/UDA/EQ/2117/8/14Requesting approval for Air Relief valve/ Air vent related to fire protection system.acceptance7/16/14-CML/UDA/EQ/2127/8/14Requesting approval for "Stainer" related to fire protection system.acceptance7/16/14-CML/UDA/EQ/2137/8/14Requesting approval to use Generator from Soar Technology (pvt) Ltd.acceptance7/25/14Generator shall be assembled either ..engine manufactures assembly plant or in alternator manufacturers assembly plant. Third party assembled would not be accepted .CML/UDA/EQ/2147/9/14Requesting approval for paint from JAT Holdings (pvt)Ltd.acceptance7/17/141.Unless the SLSI certificate is issued we cannot review the other technical properties. 2.New SLS certificate for the products and past experience in applying Highrise buildings.CML/UDA/EQ/2157/15/14Requesting approval for fire rated cable related to fire detection systemacceptance7/23/141.Closed loop resistance with the devices shall be calculated and confirm the given cable sizes acceptability. 2.Check the confirmation of BS6387 CWZ of your product.CML/UDA/EQ/215R18/21/14Resubmission with requested details regarding fire rated cables for fire detection system.acceptance9/15/14proposed 1.5mm2 & 1mm2 FR cables manufctured to BS 60331 & BS 6387 , are approved. Size of cable shall be decided as per manufacturer's recommendation & length of loop /circuit.CML/UDA/EQ/2167/15/14Requesting approval for alternative Heat insulation board from H.E Engineering (pvt) Ltdacceptance7/25/14this can be acceptedCML/UDA/EQ/2177/21/14Submission of field density test report for Block A2(Grid 15-21/A-D) testing date 06/202014acceptance7/25/14Dry density & percentage of compaction satisfactory.CML/UDA/EQ/2187/21/14Submission of field density test report for Block A2(grid 15-21/E-H) testing date 06/25/2014acceptance7/24/14Dry density & percentage of compaction satisfactory.CML/UDA/EQ/2197/23/14Submission of field density test report for Block A2 (grid 15-21/D-E) *testing date 07/21/2014acceptanceno UDA seal% of compaction & dry density comply with the requirementCML/UDA/EQ/2207/25/14Submission of concrete test cube Strength report (04/01/2014 to 04/30/2014) acceptance7/31/14Concrete cube test results satisfy the requirement.CML/UDA/EQ/2217/28/14Submission of coarse aggregate & fine aggregate test report (sample sendind date 6/26/2014) Report No-AT/14/045A & AT/14/045Bacceptanceno UDA sealfine aggregate & coarse aggregate test results comply with the requirement.CML/UDA/EQ/2227/28/14Submission of test report for celluar cement blocks (size 400mmx100mmx2000mm & 400mmx150mmx200mm) report no HB/17/021A & HB/14/021Bacceptanceno UDA sealcrushing strength comply with the requirement.CML/UDA/EQ/2237/28/14Requesting approval for Paint from Asian paints (Lanka)Limitedacceptance8/11/14Accepted Asian paint only for interior uses. Paint should be compatible with the wall filler. Respective colour samples should be done for approval.CML/UDA/EQ/2247/30/14Requesting approval for Paint from Causeway Paints Lanka (Pvt)Ltd (Alternative supplier for interior paint)acceptance8/11/14Accepted 'Causeway' paint for interior use. Paint should be compatible with the wall filler. Respective colour sample given should be done for approvals.CML/UDA/EQ/2258/1/14Requesting approval to use Generator from Trade Promoters Limited acceptance8/11/14250KVA prime rated genset is approved .However technical specification of locally fabricated enclosure shall be submitted along with sound pressure level at 1m away from Generator room. *Fuel base tank capacity should be provided. Fuel base tank capacity should be enough to run the Generator throughout the 8hrs in fuel load conditions.That's mean tank capacity should be 400-450.CML/UDA/EQ/225R18/21/14Resubmission with requested details and clarification of 250kVA prime rated generator.acceptance9/2/14Satisfied with UDA requirements. CML/UDA/EQ/2268/4/14Requesting approval for Kitchen sink from St.Anthony's hardware (Pvt)Ltd alternative supplier acceptanceno UDA sealforward to UDA-Architect. Warranty certificate to be attached.CML/UDA/EQ/2278/12/14Submission of field density test report for block A1(grid 9-15/E-H) testing date 07/19/2014acceptance8/21/14Compaction to be redone to satisfy the requirement.CML/UDA/EQ/2288/13/14Submission of field density test report for block A1(grid 7-10/E-H) & (grid 25-29/A-D) testing date 08/11/2015acceptance8/21/14Compaction results satisfactory.CML/UDA/EQ/2298/13/14Submission of concrete test cube strength report(05/01/14 to 05/31/14)acceptanceno UDA sealtest results satisfactoryCML/UDA/EQ/2308/18/14Submission of field density test report for block A1(grid 9-11) testing date 8/14/2014acceptance8/28/14Compaction test results satisfactly. CML/UDA/EQ/2318/18/14Submission of field density report for Block A1(grid 24-29) testing date 8/16/2014acceptance8/28/14Compaction test results satisfactory.CML/UDA/EQ/2328/18/14Submission of field density test report for Block C2(grid 1-3 & grid 9-3/A-D)acceptance8/28/14Compaction test results satisfactly. CML/UDA/EQ/2338/26/14Requesting approval for an alternative brand for Hosereel, Landing valve, breaching inlet, fire hose and fire existinguishersacceptance16/9/20141.landing valve - bib nose or oblige type to be selected. (BS 336) 2.fire hoses - BS 336 connection to be used.CML/UDA/EQ/233R19/25/14Resubmission with requested details for an alternative brand for Hose reel, landing valve, breaching inlet, fire hose & fire existinguisher.acceptance10/3/14Approved. *Hose reel should be 19mmx30m as follows * Draw type 2 19(483mm) *Swing manual type oneCML/UDA/EQ/2348/26/14Requesting approval for paint from Macks ProDeco Engineers(Pvt) Ltd. (Multilack) for interior & Exterior (Alternative supplier)acceptanceno UDA sealforward to UDA-Architect CML/UDA/EQ/2358/26/14Submission of field density test report for Block A1(Grid 12-15/E-H). Testing with Group Engineering laboratories testing date 08/12/2014acceptanceno UDA sealpercentage of compaction at the tested location is acceptable.CML/UDA/EQ/2368/26/14Submission of field density test report for Block A1(grid 9-13) testing date 08/23/2014acceptanceno UDA sealAt Grid 9-10 compaction not satisfied. Other location percentage of compaction is satisfactory. CML/UDA/EQ/2378/26/14Submission of Protector compaction test report for query Dust(for use as a alternative backfill material)acceptanceCML/UDA/EQ/238Submission of field density test report for Block C2(grid 1-13) testing date08/28/2014acceptance10/23/14compaction test results satisfactoryCML/UDA/EQ/2398/29/14Requesting approval for switch boards manufactured by Magline switch boards (Pvt)Ltd. (Alternative)acceptance9/17/14 *Recently conducted test certificates for RCCB, MCB, MCCB, of LS brands shall be submtted.CML/UDA/EQ/239R110/1/14Submission of test certificates for RCCB, MCB, MCCB of "LS" brand as requested in Doc no Eq/239acceptance10/9/14AcceptedCML/UDA/EQ/2409/3/14Requesting approval for Roof water proofing membrane (INSUFLEX) from V-Tech Engineering (pvt)Ltd for block C1 & C2 (Alternative supplier)acceptanceno UDA sealWe do not have any experience with this product. Pl submit the reference where this product is used. Clearly specify the material type (Polyester or Glass fibre)?CML/UDA/EQ/240R19/15/14Resubmission for roof water proofing membrane from V-Tech (Insulation) for block C1 & C2 (Alternative product)acceptance9/19/14This material can be accepted. Application to be done as per the manufacture's specification.CML/UDA/EQ/2419/3/14Submission of Concrete test cube strength report (06/01/2014 to 06/30/2014)acceptance9/19/14concrete test results satisfactoryCML/UDA/EQ/2429/4/14Submission of field density test report for block A1 (grid 9-14, grid 18-20 & grid 24-25) (testing date 09/03/2014)acceptance9/12/14test results satisfactoryCML/UDA/EQ/2439/12/14Submission of field density test report for Block A1 (grid 17-23/H-E) testing date 09/10/2014acceptance9/22/14compaction results comply with the requirement.CML/UDA/EQ/2449/12/14Submission of field density test report for Block C2(grid 4-9)acceptance9/22/14compaction result comply with the requirement.CML/UDA/EQ/2459/16/14Submission of a sample of surface mounted Distribution Board for house units in block C1 & C2.acceptance9/24/14approvedCML/UDA/EQ/2469/16/14Requesting approval for circuit breakers made by "TECS" for house units in block C1 & C2.acceptance9/24/14please do not submitt any alternative proposal for circuit breakers. We have already approved enough brands for circuit breakers.CML/UDA/EQ/2479/18/14Submission of double seat Manhole cover (CI) for approval. (For sewer line & water sump)acceptance9/20/14This cast iron manhole cover can be used as per the drawings.CML/UDA/EQ/2489/18/14Submission of field denity test report for block A1 (grid 27-28, 21-23, 22-23 & 14-15) testing date 09/17/2014acceptance9/25/14compaction test results satisfacly.CML/UDA/EQ/2499/18/14Submission of field density test report for Block C1 (grid 1-5) testing date 09/17/2014acceptanceno UDA sealcompaction test results satisfacly.CML/UDA/EQ/2509/23/14Requesting approval for alternative material to use anti- termite from Ultrakleen(pvt)ltd.acceptance9/29/14This alternative material is acceptable.CML/UDA/EQ/2519/24/14Requesting approval for copper earth bus bar used to connect house earth cable to 70mm2x10 mainearth cable at electrical duct acceptance10/1/14It is difficult to get idea about looking paper details for this perticular item. Therefore make necessary arrangements for a mock - up. Inspection . Please arrange a sample to checkCML/UDA/EQ/2529/25/14submission of field density test report for block A1 grid(15-17) testing date 09/22/2014acceptance10/6/14compaction test results satisfactoryCML/UDA/EQ/2539/26/14Requesting approval for lightening arresters and copper rod supplied by Empire trading Agency (pvt)Ltd.acceptance11/7/14Insufficient technical literature. ( no bs standards for Air terminals) All the equipments of lightening protection system should be complied with the BS 10164. so please provide the valid reports to prove above details.CML/UDA/EQ/2549/23/14Submission of field density test report for block C1 (grid 5-11) testing date 09/22/2014acceptance10/6/14compaction test results satisfactlyCML/UDA/EQ/2559/30/14Submission of field density test report for block C1 (grid 12-13 & grid5-6) testing date 09/29/2014acceptance10/3/14compaction test results satisfactlyCML/UDA/EQ/2569/30/14Submission of field density test report for block A1 (grid 2-7) & (grid 24-25) testing date 09/29/2014acceptance10/3/14compaction test results satisfactlyCML/UDA/EQ/25710/2/14Requesting approval for fire pump panelacceptance10/21/14Control drawing shall be submitted together with list of materials / components used and their country of manufacturer for approval & past experience of pannel manufacture shall be submitted.CML/UDA/EQ/25810/3/14Requesting approval to use Cement from Lafarge Mahaweli Cement (Pvt) Ltd (cement bag)acceptance10/3/14This brand can be accepted. First consigment to be tested.if this is to be used as structural concrete, such as column, & beam, slabs & foundation.CML/UDA/EQ/25910/5/14Submission of field density test report for Block A1 (grid 1-5) & grid (8-9) (testing date 10/02/2014)acceptance10/20/14Compaction test results satisfactlyCML/UDA/EQ/26010/1/14Submission of documents related to ATS panelsacceptanceCML/UDA/EQ/26110/9/14Requesting approval for R.C.C Hume pipe for storm water disposal /(450mm dia x 8ft long)acceptance10/13/14NP2 can be accepted. Recently done test results to be submitted.CML/UDA/EQ/26210/13/14Submission of field density test report for Block C1 (grid4-1) testing date 10/11/2014acceptance10/21/14compaction test results satisfy the requirementCML/UDA/EQ/26310/15/14Submission of field density test report for Block A1 (grid 19-22)acceptance10/24/14compaction test results satisfy the requirementCML/UDA/EQ/26410/14/14Submission of Concrete test cube strength report (07/10/2014 to 07/31/2014)acceptance10/20/14concrete cube strength comply with the requirement.CML/UDA/EQ/26511/4/14Submission of field density test report for Block A2, C2 transformer roomacceptance11/10/14Compaction within the building is acceptableCML/UDA/EQ/26611/7/14Submission of concrete test cube strength report (08/01/2014 to 08/31 2014)acceptance11/14/14test results comply with the requirementCML/UDA/EQ/26711/9/14Submission of field density test report for road Sub-base (testing date 11/07/2014)acceptance11/14/14compaction test value marginally satisfy the requirement.CML/UDA/EQ/26811/10/14Submission of field density test report for Generator room (testing date 11/05/2014)acceptance11/19/14Compaction test results comply with the requirementCML/UDA/EQ/26911/10/14Submission of field density test report for pavement area (grid 29-27) of block A1 (testing date 11/07/2014)acceptance11/14/14Compaction test results comply with the requirementCML/UDA/EQ/27011/10/14Requesting approval for Generator room panel ( Which is devided gen.output to four ATS pannels) acceptanceCML/UDA/EQ/27111/11/14Submission of field density test report for road ABC layer (testing date 11/09/2014)acceptance11/27/14percentage of compaction is satisfactory. However you have to produce the CBR values of the base courseCML/UDA/EQ/27211/14/14Submission of field density test report for Block A1 & A2 transformer room (testing date 11/10/2014)acceptance11/27/14Compaction within the Transformer area satisfy the requirementCML/UDA/EQ/27311/17/14Requesting approval for exhaust fan to be installed in the lift machine roomacceptance11/25/14AcceptedCML/UDA/EQ/274Submission of field density test report for the road Sub base (11/12/2014)acceptanceno UDA sealpercentage of compaction is satisfactory. However you have to produce the CBR value for sub baseCML/UDA/EQ/27511/18/14Submission of field density test report for the ABC layer of the road (testing date 11/14/2014)acceptance11/27/14percentage of compaction is satisfactory. However you have to produce the CBR value for base layer CML/UDA/EQ/27611/27/14Submission of field density test report for block C1 (grid 4-13) testing date 11/17/2014acceptanceField density test results are satisfactoryCML/UDA/EQ/27711/26/14Requesting approval for Concrete from Access Engineering (Pvt)LtdacceptanceCML/UDA/EQ/27811/26/14Requesting approval for concrete from J.J Enterpricesacceptanceno UDA sealcement brand is not specific for grade 30 concrete slump is too high. For grade 20 concrete w/c is highCML/UDA/EQ/27911/26/14Submission of field density test reportfor road Sub base between block A1-C1 testing date 11/23/2014acceptanceno UDA sealpercentage of compaction is satisfactorilyCML/UDA/EQ/28011/26/14Submission of field density test report for road Sub base between block A2-C2 testing date 11/21/2014acceptanceno UDA sealPercentage of compaction is satisfactorilyCML/UDA/EQ/28111/26/14Submission of import Sub base material test report from Dangalla suppliers (sample location - Dambadeniya, testing with road development Authority, sample sending date 11/10/2014)acceptanceCML/UDA/EQ/28211/26/14Submission of import ABC material test report for road from CMLMTD crusher plant in Mirigama (testing with road development authority, sample sending date 11/10/2014)acceptanceno UDA sealAcceptred for base coarseCML/UDA/EQ/28311/27/14Submission of Asphalt Concrete mix design for road worksacceptance

SEC/Cy/E/2011-142/0911/11/13Specification and BOQ for fire protection and alarm systemreviewGas/ CO2 portable extinguisher capacity should be changed as 2kg in the technical schedule & 6kg dry chimical powder shouldbe included. To the technical schedule. SEC/Cy/E/2011-142/09 R212/30/13Revised specification, Technical schedule & BOQ for fire protection system others12/31/13accepted

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Drawing SubmittalPROJECT : PROPOSED HOUSING PROJECT FOR RELOCATION OF UNDERSERVED SETTLEMENTS FERGUSON ROAD, COLOMBO- 15

Summary of Drawing Submittal Forms

Item NoDrawing Submittal NoDocument DateBrief DescriptionLocation ( Block No )Reason for submissionSEC/ UDA comment received dateSEC/ UDA comment 114/20/12Request letter Ref:Test Piles & Company Organization chartA2acceptance/otherNo Comment22missing in sec file334/25/12Requesting Drawings 7 details for proceed of the Project & clarification on plinth beam Drawingsacceptance/otherNo Comment444/27/12Site handing over for construction-(Reply letter)information554/27/12Establishment of Existing ground level of possible work premisesacceptance/otherNo Comment665/2/12Unauthorized construction in front of our premisesinformationNo Comment77missing in sec file885/25/12Establishment of Existing ground level by licensed surveyoracceptance/otherNo Comment995/25/12Concrete cube test reportacceptance6/1/12To verify 28days strength 4 cubes are necessary, for 7days 2 cubes are enough.10105/29/12Pile Dynamic Analysis test reportreview6/1/12PDA test is acceptable. Pile is sound.11116/20/12Report of Load test on test pile-(600mm Dia-Pile)reviewNo Comment12126/20/12Concrete mix Design data Proposal with Grace AdmixturereviewNo Comment13136/21/12Test report - Report No ss-1204735-creview6/28/12Test results acceptable. Cement can be used for structural work after checking for fineness and soundness14146/21/12Test report - Report No ss-1200593review6/28/12test results acceptable. Cement can be used for structural and masonry work15156/25/12Concrete cube test reportacceptanceNo Comment16166/28/12Mix design test results for piling work using two brands such as Tokyo & Ultra -tech cementacceptance7/2/12Test results accepted171728/06/201Tensile test on steel bars for the reinforcement of concrete repot No.IB/12/175acceptanceTensile test and rebend test satisfying the requirement1