CONST OF TRUCK PARKING - PATNA

SITE CLEARANCE — Surface dressing of the ground including removing small plants, bushes ,vegetation (dia less than 4") and making surface levelled and disposal of rubbish outside HPCL's premises to an unobjectionable place, as directed by the Engineer in Charge.

DEMOLITION OF RCC/BRICKS — DEMOLITION OF RCC/BRICKS/STONE MASONARY/ROAD/FLOOR ETC. SITE CLEARANCE BY DEMOLITION OF RCC/BRICKWORK/STONE MASONRY/STONE SOLING, FLEXIBLE PAVEMENTS ETC. ALONG WITH REMOVING THE DEBRIS AND DISPOSAL OF UNSERVICEABLE MATERIAL TO ANY LEAD AND STAKING OF SERVICEABLE MATERIALS, HANDING OVER SERVICEABLE MATERIAL TO CONCERNED DEPARTMENT IF REQUIRED AS PER TECHNICAL SPECIFICATIONS AND DIRECTION OF ENGINEER-IN-CHARGE. NOTE: 1.RATE INCLUDES COST OF ALL LABOUR, TOOLS, TACKLES, HIRE CHARGES, ROYALTIES, LEVIES, LEADS, LOADING/UNLOADING, TRANSPORTATION, WATER, ELECTRIC POWER, ILLUMINATION ETC. COMPLETE IN ALL RESPECTS AS PER SCOPE OF WORK, DETAILED CONSTRUCTION DRAWINGS, TECHNICAL SPECIFICATIONS AND DIRECTION OF ENGINEER-IN-CHARGE. 2.DEMOLITION OF RCC/PCC/BRICK MASONRY/FLOOR WILL BE PAID IN NET CUM AS DEMOLISHED.

EXCAVATION IN EARTH UPTO — Excavation for foundation upto required depth below existing ground level up to 1.5m in any tyoe odf soil except hard rock. Rate to include dressing the sides and bottom, bailing out of water if encountered, shoring, strutting, backfilling after the construction of foundation, trenches/plinth beam etccompacting by the side of the foundation and disposal of surplus excavated earth within/outside HPCL's premises to an unobjectionable place, as directed by the Engineer in Charge including spreading, watering and compaction, complete. The measurement of the excavation would be based on actual depth of excavation with applicable rate for different depths.

RUBBLE SOLLING 150 MM THK 12659-PATNA LPG — Providing and laying dry trap rubble stone soling 150 mm thick including hand packing, filling the interstices with chips, spalls and binding with grit and selected murrum, watering & compacting.

GSB LAYER — Filling material with GSB (Granular Sub Base) of 150 mm thick : The GSB shall consists of the following material : 40 to 53MM Size metal : 40%, 40 to 53MM Size metal : 40%, 20 to 40MM size metal 20%, 10 to 20MM size metal 20% and 0 to 10MM size metal 20%. Job shall include supply and filling GSB materials in compacted layers of 150 MM . Payment shall be released on the compacted layer provided by the vendor at site. Compaction shall be carriedout with Power roller of 80 KN to 100 KN capacity Contractor has to obtain necessary clerance from HPCL or its autorised reprensatative for first layer. Only after clearance of 1 st layer,the second layer GSB shall be provided. Job includes all material, watering, and transporation cost of the required to be completed as per the directions of the HPCL

WBM 1ST LAYER 100 MM THK. — WATER BOUND MACADUM Providing and laying WBM in 100mm thick compacted thickness each using well graded stone aggregates of approved quality of 90 to 45 mm size with screening of 13.2 mm & less. Rate includes spreading metals, hand packing, filling the interstices with spalls, chips, and approved quality binder and rolling each layer with 8 to 10 MT power roller with simultaneous watering till the metal is bound by the water binder paste to achieve maximum compaction, finishing the surface to proper grade and level .Rate also to include carrying out the following tests on aggregates and test results to be submitted to EIC before use and shall meet following strength requirements.[LA Abrasion value : 40 % , Flakiness Index :15 %]

WBM 2ND LAYER 75 MM THK. — WATER BOUND MACADUM Providing and laying WBM in 75 mm thick compacted thickness each using well graded stone aggregates of approved quality of 90 to 45 mm size with screening of 13.2 mm & less. Rate includes spreading metals, hand packing, filling the interstices with spalls, chips, and approved quality binder and rolling each layer with 8 to 10 MT power roller with simultaneous watering till the metal is bound by the water binder paste to achieve maximum compaction, finishing the surface to proper grade and level .Rate also to include carrying out the following tests on aggregates and test results to be submitted to EIC before use and shall meet following strength requirements.[LA Abrasion value : 40 % , Flakiness Index :15 %] - Second Layer 75 mm thick using 63 to 40mm size stone aggregate with screening of 13.2 mm & less.

SPLY AND LAYG OF RCC — PROVIDING AND LAYING REINFORCED CEMENT CONCRETE WITH M-25 GRADE DESIGN MIX AS PER IS 456-2000 (WITH LATEST AMENDMENTS) FOR FOOTINGS, COLUMNS, WALLS, DRIVEWAYS, KERBS, FLOORS, PEDESTALS., ETC AND AS DIRECTED BY EIC AT ALL HEIGHTS AND DEPTHS USING 20 MM AND DOWN SIZE GRADED CRUSHED AGGREGATE INCLUDING SCAFFOLDING, MACHINE MIXING, COMPACTING BY MECHANICAL VIBRATORS, CURING, ETC COMPLETE AS PER ATTACHED TECHNICAL SPECIFICATION AND AS PER DIRECTION OF ENGINEER IN CHARGE. CONCRETE INGREDIENTS SHALL CONFORM TO IS 456- 2000. THE CEMENT CONTENT SHALL BE GOVERNED BY DESIGN MIX OR SOIL CHARACTERISTICS AS PER SOIL INVESTIGATION REPORT (REPORT SHALL BE FORWARDED TO THE SUCCESSFUL BIDDER), WHICHEVER IS HIGHER.RATE SHALL BE EXCLUSIVE OF THE COST OF STEEL REINFORCEMENT, WHICH WILL BE PAID UNDER A SEPARATE ITEM. CONCRETE SHALL CONFORM TO IS 456 TO BE USED SHALL BE EITHER READY MIX CONCRETE OR WITH WEIGH BATCHER. THE SCOPE OF MIX DESIGN IS INCLUDED IN THE SCOPE OF BIDDER AND THE SAME TO BE VETTED BY REPUTED ENGINEERING INSTITUTE LIKE IIT, BITS OR ANY OTHER REPUTED INSTITUTE APPROVED BY HPCL. CEMENT SHALL BE PPC CONFORM TO IS: 1489 (LATEST EDITION) OR OPC CONFIRMING TO IS: 8112 LATEST EDITION (43/53 GRADE) AND MAKE SHALL BE ACC/ULTRA TECH/LAFARGE/BIRLA ONLY. JOB TO BE COMPLETED AS PER ATTACHED TECHNICAL SPECIFICATION/CODAL PROVISIONS/ SOUND ENGINEERING PRACTICES AND AS DIRECTED BY EIC COMPLETE.

REINFORCEMENT STEEL — Supply ,fabrication, hoisting and placing in position HYSD reinforcement bars conforming to IS1786 -Latest Edition Minimum Grade FE 415 or higher grade TMT bars of same grade as per detailed drawing and specifications including cutting, bending, cranking and tying with 18 SWG black annealed binding wire complete. The rates shall be applicable for all heights and depths. Payment shall be made as per reinforcement drawings and with theoretical weights only including all authorised laps. No paymenst shall be made for chairs, spacers & hooks.Weight of Binding wire shall not be considered for payment.

S/L PEDESTRIAN PAVERS MIX — Supply & laying of 40 mm thick wedge wood (flag) unipavers made from M 25 grade concrete in 1 red and 2 grey combination for walkways and light load areas as advised by EIC .