PLOT DVLP, BW, CIVL & STRUCTURAL WORKS AT SILVASSA

EXCAVTION OF EARTH UPTO — EXCAVATION FOR FOUNDATION UPTO REQUIRED DEPTH (MAXIMUM UPTO 3 METERS) BELOW EXISTING GROUND LEVEL IN ANY TYPE OF SOIL/SOFT ROCK/CONCRETE FLOOR . RATE TO INCLUDE DRESSING THE SIDES AND BOTTOM, BAILING OUT OF WATER IF ENCOUNTERED, SHORING, STRUTTING, BACK FILLING AFTER THE CONSTRUCTION OF FOUNDATION, COMPACTING BY THE SIDE OF THE FOUNDATION. JOB INCLUDES SHIFTING OF SURPLUS EXCAVATED EARTH TO ONE PLACE FOR FURTHER DISPOSAL AS DIRECTED BY EIC.

EXCAVATION OF EARTH — EARTH WORK:ABOVE 3.0 M LIFT: EARTH WORK IN EXCAVATION BELOW GROUND LEVELS FOR ALL KINDS OF WORKS IN FOUNDATIONS INCLUDING TRENCHES, PAVEMENTS, FOOTINGS ETC IN ALL TYPES OF SOILS INCLUDING ALL LABOUR, MATERIAL, DRESSING OF SIDES, LEVELLING, GRADING AND RAMMING OF BOTTOMS, PUMPING AND BAILING OUT RAIN OR SUB-SOIL WATER, SHORING, DISPOSAL OR STACKING OF SURPLUS EXCAVATED MATERIAL WITHIN A LEAD OF 50 M ETC COMPLETE ABOVE 3.0 M LIFT. NOTE:AGENCY HAS TO SUBMIT, AT THE TIME OF BILLING, RECONCILIATION STATEMENT SHOWING THE QUANTUM OF EARTH WORK, BACKFILLING, DISPOSAL AND DISMANTLING. QUANTITY ARRIVED AT AFTER CERTIFYING THE RECONCILIATION STATEMENT SHALL ONLY BE CONSIDERED FOR MAKING PAYMENT TOWARDS RESPECTIVE ITEMS OF EARTH WORK, BACKFILLING, DISPOSAL AND DISMANTLING.

SPLY AND FILLING OF EARTH — SUPPLYING AND FILLING EARTH: SUPPLYING AND PROVIDING LOCALLY AVAILABLE FILLING EARTH WITH PI NOT GREATER THAN 21 AND MDD NOT LOWER THAN 1.5 GM/CC AND FINES NOT EXCEEDING 20% FROM BARROW PITS OUT SIDE HPCL FOR ALL LEADS AND DRIPS INCLUDING TESTING BEFORE SUPPLY, PAYMENT OF ALL ROYALTIES, EXCAVATION AT BARROW PIT, LOADING, TRANSPORTATION FROM BARROW PIT TO PLANT AND SPREADING IN LAYERS NOT EXCEEDING 200 MM LOOSE THICKNESS INCLUDING BREAKING CLODS, WATERING AND COMPACTING WITH VIBRATORY ROLLER/PLATE COMPACTOR TO ACHIEVE 95% LABORATORY MDD, SITE TESTING, ALL COMPLETE, MDD SHALL BE CARRIED OUT AT THE RATE OF 1 TEST FOR EVERY 100 CUM OF COMPACTED FILLING, OMC OF FILLING SHALL BE DETERMINED BY HAND HELD DIGITAL METER. THE INITIAL FILLING SHOULD START ONLY AFTER STRIPPING THE AREA FROM BUSHES, GRASS AND OTHER VEGETATION. NO SEPARATE PAYMENT WILL BE MADE FOR CLEARING BUSHES, VEGETATION AND OTHER MATERIALS. JOB TO BE COMPLETED AS PER ATTACHED TECHNICAL SPECIFICATION AND AS DIRECTED BY HPCL ENGINEER-IN-CHARGE COMPLETE.

EARTH FILLING — EARTH CUTTING AND FILLING, DEPTH 0 TO 4.5M, SITE GRADING, CUTTING AND FILLING FOR LAND DEVELOPMENT: INITIALLY, LEVELS SHALL BE TAKEN ON 5M C/C GRID FOR BOTH CUTTING AREAS AND FILLING AREAS. THE LEVELS SHALL BE PLOTTED ON PAPER AND EXCEL SHEET BY CONTRACTOR AND SUBMIT TO HPCL. THEREAFTER THE AREAS FOR CUTTING AND AREAS FOR FILLING SHALL BE PROPERLY DEMARCATED AND WORK TO BE CARRIED OUT AFTER VOLUME COMPUTATION FOR TOTAL CUTTING AND FILLING. THE CUTTING SHALL BE CARRIED OUT BY MECHANICAL MEANS BY USING POCLAIN/JCB/EARTH MOVING MACHINERY AND THE EXCAVATED EARTH SHALL BE HANDLED BY DUMPERS. JOB INCLUDE EXCAVATION OF MURRUM, ALL TYPES OF SOIL AND BOULDERS (SIZE LESS THAN 200 MM). SOFT ROCK AND HARD ROCK SHALL BE MEASURED AND PAID IN SEPARATE ITEMS (BOTH SOFT AND HARD ROCK WOULD BE IDENTIFIED BY PETROGRAPHIC EXAMINATION). THE EXCAVATED EARTH SHALL BE STACKED SEPARATELY INTO SERVICEABLE EARTH, SOFT ROCK, HARD ROCK AND UNSERVICEABLE EARTH WITHIN PLANT PREMISES/PLOT TO ENABLE THEIR RE- USE. THE SERVICEABLE EARTH SHALL BE USED FOR BACKFILLING IN FILLING AREAS (SOIL HAVING PLASTICITY INDEX NOT MORE THAN 21 AND MDD NOT LESS THAN 1.5 GM/CC AND NOT HAVING MORE THAN 20% FINES WOULD BE CONSIDERED AS SERVICEABLE, WHEN TESTED ACCORDING TO IS:2720 (PART 5), FREE FROM ANY DELETERIOUS MATERIAL, ORGANIC MATERIALS, ETC., MINIMUM 1 TEST TO BE CARRIED OUT PER 10000 M3 CUTTING VOLUME TO CONFIRM SERVICEABLE EARTH). CONTRACTOR SHALL CARRY OUT BAILING OUT OF SUB-SOIL WATER IF ENCOUNTERED AND RAIN WATER ACCUMULATED IN THE CUTTING AND FILLING AREAS. QUOTED RATES ARE DEEMED TO INCLUDE TEMPORARY STACKING OF EXCAVATED EARTH FOR ALL APPLICABLE LEADS AND LIFTS WITHIN THE PLOT; LOADING AT CUTTING SITE, TRANSPORTATION TO FILLING SITE AND UNLOADING AT FILLING SITE, FILLING IN LAYERS NOT EXCEEDING 250 MM LOOSE THICKNESS; WATERING; COMPACTING USING 8 TO 10 TONNE CAPACITY VIBRATORY ROLLER TO ACHIEVE 95% MODIFIED PROCTOR DENSITY AS PER LAB TEST( ONE TEST CARRIED OUT FOR EVERY 200 M3 OF FILLING), TESTING, ALL COMPLETE AS PER INSTRUCTIONS OF HPCL AND TENDER SPECIFICATION/SCOPE OF WORK ETC. JOB SCOPE ALSO INCLUDES OBTAINING NECESSARY MINING APPROVALS IF REQUIRED, PAYMENT OF ROYALTIES, RIGHT OF WAY/CLEARANCE FOR EXCAVATION FROM CONCERNED GOVERNMENT BODIES/OTHER ELEMENTS, EXCAVATION, TRANSPORTING, DEPOSITING, COMPACTING, DRESSING, TRIMMING TO REQUIRED SLOPE/GRADIENT, COMPLETE AS DIRECTED BY HPCL, INCLUDING WATERING, CONSOLIDATING, TESTING ALL AS PER SPECIFICATIONS, DRAWINGS AND INSTRUCTIONS OF THE ENGINEER IN-CHARGE/HPCL. ONLY THE VOLUME OF CUTTING SHALL BE MEASURED. THERE SHALL BE NO SEPARATE MEASUREMENT/PAYMENT FOR FILLING VOLUME. INITIAL AND FINAL LEVELS SHALL BE RECORDED AT 5M GRID FOR BILL PAYMENT PURPOSE. CUTTING DEPTH 0 TO 4.5 METERS.

SPLY AND LAYG OF RUBBLE — PROVIDING AND LAYING RUBBLE SOLING OF REQUIRED THICKNESS INCLUDING HAND PACKING, FILLING THE INTERSTICES WITH CHIPS, SPALLS AND BINDING WITH GRIT/STONE DUST/MURRUM/USABLE SOIL AND WATERING, COMPACTING BY HAND RAMMING.

EARTH FILLING 200MM,EARTH 4512-SILVASA LUBE TML — BACKFILLING: BACKFILLING AROUND SUB-STRUCTURE/FOUNDATION ETC. WITH SERVICEABLE AND REUSABLE SOILS AVAILABLE FROM EXCAVATION AND STACKED EARLIER WITHIN THE PLANT BOUNDARY INCLUDING RE-EXCAVATING, SHIFTING AND TRANSPORTATION TO THE SITE OF BACKFILLING, BACKFILLING IN LAYERS OF 200 MM WITH MECHANICAL COMPACTOR; WATERING; COMPACTING; TESTING TO ACHIEVE 95% MDD AS PER LAB RESULTS AND GRADING/LEVELLING TO ACHIEVE DESIRED LEVELS AS PER HPCL IN CHARGE ALL COMPLETE AS PER INSTRUCTIONS OF EIC. COMPLETE AS PER INSTRUCTION OF HPCL EIC/OWNER EARTH BROUGHT FROM OUT SIDE PLANT PREMISES.

SUP & FILLING - — LAND FILLING WITH MURRUM UP TO 1.5 METER FROM NGL IN LAYERS: SUPPLY AND FILLING OF APPROVED QUALITY MURRUM IN LAND DEVELOPMENT AND ALSO UNDER PLAIN CEMENT CONCRETE OR WHEREVER AS DIRECTED BY HPCL INCLUDING SPREADING IN LAYERS OF 200 MM THICKNESS, WATERING AND COMPACTING WITH VIBRATOR ROLLER TILL MAXIMUM COMPACTION THAT IS 95 % MODIFIED PROCTOR DENSITY IS ACHIEVED. COMPLETE IN ALL RESPECT AS PER TENDER SPECIFICATION/SCOPE OF WORK ETC., AS DIRECTED BY HPCL ENGINEER-IN-CHARGE AND ROYALTY PAYMENT, COMPLETE IN ALL RESPECT AS PER TENDER SPECIFICATION/SCOPE OF WORK ETC., AS DIRECTED BY HPCL. CONTRACTOR HAS TO SEND THE MURRUM SAMPLES FROM SITE FOR TESTING AT HPCL APPROVED LAB. DEGREE OF COMPACTION OF EACH LAYER HAS TO BE TESTED AT SITE USING CORE CUTTING TEST. THE RATE QUOTED BY THE CONTRACTOR SHALL INCLUDE THE COST OF THE ABOVE TEST.

SPLY AND FILG OF SAND — COARSE SAND FILLING: SUPPLYING AND PROVIDING NATURAL RIVER/MACHINE SAND IN LAYERS OF 150M LOOSE THICKNESS AND COMPACTED WITH VIBRO COMPACTOR / MECHANICAL ROLLER &/OR COMPACTOR WITH APPLICABLE TESTING THROUGH SAND REPLACEMENT/PROCTOR METHOD WHEREVER APPLICABLE INCLUDING ALL LABOUR,MATERIALS,TOOLS,WATERING,COMPACTING,ETC ALL COMPLETE. SAND SHALL CONFORM TO ZONE-1 OR ZONE-2.

SUP & LAY - — SUPPLYING AND LAYING PLAIN CEMENT CONCRETE OF MIX (1:3:6) WITH STONE AGGREGATE OF 20 MM DOWN SIZE (INCLUDING SHUTTERING IF REQUIRED) IN PAVEMENT, DRIVEWAY, DRAIN, CULVERTS, HUME PIPE ENCASING, WATER HARVESTING SYSTEM, RECHARGE PIT, FOUNDATION, FLOOR, PIPELINE, PIT, PLINTH PROTECTION, PLINTH BEAM BASE, BRICK MASONRY BONDING, TRENCHES, COPING OF WALL, ETC, AT ALL DEPTHS AND HEIGHT COMPLETE ALL AS PER DRAWING AND SPECIFICATION AND INSTRUCTION OF THE ENGINEER-IN-CHARGE. THE JOB TO BE EXECUTED AS PER ATTACHED TECHNICAL SPECIFICATIONS, JOB PROCEDURES ETC. COMPLETE AND AS DIRECTED BY ENGINEER-IN-CHARGE.

SPLY AND LAYG OF — SCOPE OF JOB INCLUDES PROVIDING AND LAYING PLAIN CEMENT CONCRETE AT ALL DEPTHS/HEIGHTS. THE CONCRETE GRADE SHALL BE 1:2:4 (CEMENT: SAND: COARSE AGGREGATE) BY VOLUME. JOB INCLUDES SUPPLY OF CEMENT, SAND, AGGREGATE, WATER, PROVISION FOR TEMPORARY SIDE SHUTTERING, RAMMING, TAMPING, VIBRATION, SUPPLY OF MANPOWER, TOOLS, TACKLES, CURING FOR THE PERIOD OF SIX DAYS ETC. JOB SHALL BE COMPLETED AS PER INSTRUCTION OF SITE ENGINEER. RATES QUOTED SHALL BE INCLUSIVE OF THE SAME.