MAINTENANCE, REPAIR & RENOVATION AT HPNHC MUMBAI

EXCA OF EARTHALL TYPE — "EXCAVATION FOR FOUNDATIONS, TRENCHES, DRAINS ETC IN ALL TYPES OF SOIL INCLUDING SOFT MURUM, INCLUDING SHORING, PUMPING OR BAILING OUT WATER, LEVELLING / COMPACTION OF THE EXCAVATED SURFACE ETC COMPLETE. SOIL/SOFT MURUM WILL BE CLASSIFIED AS WHICH CAN BE REMEOVED EASILY BU USING AXES, PICKLES ETC. "

EXCA - EARTHHARD ROCK,<= — EXCAVATION FOR FOUNDATION UPTO REQUIRED IN HARD ROCK AND EXCAVATION SHALL BE DONE BY CHISELLING/PNEUMATIC DRILLING/TRACTOR/TRAILER MOUNTED JACK HAMMERS, AS PER IS STANDARD FOR HARD ROCK. RATE TO INCLUDE DRESSING THE SIDES AND BOTTOM, BAILING OUT OF WATER IF ENCOUNTERED, SHORING, STRUTTING AS REQUIRED AS PER SITE CONDITION, BACKFILLING AFTER THE CONSTRUCTION OF FOUNDATION, TRENCHES/PLINTH BEAM ETC COMPACTING BY THE SIDE OF THE FOUNDATION INCLUDING SPREADING, WATERING AND COMPACTION AND STACKING THE EXCAVATED DEBRIS AND STACK MEASUREMENT SHALL BE TAKEN APPLYING 50% DEDUCTION FOR VOIDS; HANDLING AND LIFTINGS AND TRANSPORTATION TO INSIDE THE PLANT BOUNDARY, AS DIRECTED BY THE HPCL ENGINEER IN CHARGE, COMPLETE. THE MEASUREMENT OF THE EXCAVATION WOULD BE BASED ON ACTUAL DEPTH OF EXCAVATION WITH APPLICABLE RATE FOR DIFFERENT DEPTHS. EXCAVATION IN HARD ROCK UPTO 1.5 MT BLASTING WILL NOT BE PERMITTED. SCOPE INCLUDES OBTAINING APPROVAL FROM MINING DEPARTMENT/APPLICABLE DEPARTMENTS.

EXCA - EARTH <= 3 MTHARD — EXCAVATION UP TO A DEPTH OF 3 METER ANY TYPE OF SOIL EXCLUDING HARD ROCK FOR FOUNDATION, PLINTH BEAM, TRENCHES, PAVEMENTS ETC. INCLUDING DRESSING THE SIDES, LEVELING, GRADING, RAMMING OF BOTTOM, BAILING OUT WATER IF ENCOUNTERED, SHORING, STRUTTING, BACK FILLING AND COMPACTING THE EXCAVATED EARTH IN THE SIDES OF FOUNDATIONS. RATE TO INCLUDE CARTING AWAY SURPLUS EXCAVATED EARTH, SPREADING, LEVELING AND COMPACTING, INSIDE OR OUTSIDE THE HPCL PREMISES TO AN UNOBJECTIONABLE PLACE ALL COMPLETE AS PER DIRECTION BY ENGINEER-IN-CHARGE. PAYMENT IS TO BE MADE AS PER PLAN DRAWING.

EXCA OF HARD ROCKDP:1.5- — HARD ROCK EXCAVATION DEPTH 1.5 TO 3 METER WITH LEAD 300 METER: EXCAVATION IN HARD ROCK FROM DEPTH MORE THAN 1.5 METER AND UPTO 3 METER AND LEAD UP TO 300 METER, SCOPE INCLUDES MARKING, REMOVAL OF VEGETATION, DE-WATERING, CARRYING, CARTING, MAKING HEAPING AT DESIGNATED PLACES WITHIN PLANT PREMISES, MACHINERY, EQUIPMENT, INSTRUMENT, TOOLS, TACKLES, MANPOWER, SUPERVISION, DOCUMENTATION AS PER SPECIFICATION, ENGINEERING PRACTICES AND DIRECTION OF OWNER.

EXCA - EARTH BEYOND — EXCAVATION BEYOND THE DEPTH OF 3 METER IN ANY TYPE OF SOIL EXCLUDING HARD ROCK FOR FOUNDATION, PLINTH BEAM, TRENCHES, PAVEMENTS ETC. INCLUDING DRESSING THE SIDES, LEVELING, GRADING, RAMMING OF BOTTOM, BAILING OUT WATER IF ENCOUNTERED, SHORING, STRUTTING, BACK FILLING AND COMPACTING THE EXCAVATED EARTH IN THE SIDES OF FOUNDATIONS. RATE TO INCLUDE CARTING AWAY SURPLUS EXCAVATED EARTH, SPREADING, LEVELING AND COMPACTING, INSIDE OR OUTSIDE THE HPCL PREMISES TO AN UNOBJECTIONABLE PLACE ALL COMPLETE AS PER DIRECTION BY ENGINEER-IN-CHARGE. PAYMENT IS TO BE MADE AS PER PLAN DRAWING.

EXCAVATION OF HARD ROCK — HARD ROCK EXCAVATION DEPTH MORE THAN 3 METER WITH LEAD 300 METER: EXCAVATION IN HARD ROCK FOR DEPTH MORE THAN 3 METER AND LEAD UP TO 300 METER, SCOPE INCLUDES MARKING, REMOVAL OF VEGETATION, DE-WATERING, CARRYING, CARTING, MAKING HEAPING AT DESIGNATED PLACES WITHIN PLANT PREMISES, MACHINERY, EQUIPMENT, INSTRUMENT, TOOLS, TACKLES, MANPOWER, SUPERVISION, DOCUMENTATION AS PER SPECIFICATION, ENGINEERING PRACTICES AND DIRECTION OF OWNER.

DEWATERING — DEWATERING EXCAVATED SURFACE/TRENCHES AND POOLS OF WATER IN THE AREAS BY USING PUMPS AND OTHER DEVICES, INCLUDING DISPOSING OF THE WATER TO A SAFE DISTANCE AS DIRECTED BY USING 3 HP TO10 HP PUMPS, WITH ALL CONSUMABLE LABOUR, REQUIRED TOOLS ETC.

DEBRIS DISPOSAL WITHIN — DEBRIS DISPOSAL WITHIN PREMISE: CARRIAGE OF DEBRIS COMPRISING OF EARTH, MURUM, SAND CRUSHED METAL, STONE DUST ETC. AND DISPOSING THE SAME WITHIN COLONY PREMISES INCLUDING LOADING/UNLOADING LEVELING AT BOTH THE PLACES. IN A TRUCK CAPACITY OF TRUCK-2 BRASS.

DISPOSAL OF DEBRIS — REMOVE THE DEBRIS FROM THE SPOT FOLLOWED BY STACKING AT THE GROUND FLOOR AND CARING AWAY THE SAME FROM THE SITE COMPLETE. THE COST INCLUDING THE LOADING THE DEBRIS TO THE VEHICLE.

ERECT - DBL — "BOX TYPE PIPE SCAFFOLDING UPTO 6 M HIGH WITH WORKING PLATFORM/LADDERS ETC COMPLETE FOR MAX 30DAYS. BEYOND 30 DAYS PRORATA PAYMENT PERDAY SHALL BE PAID."