LUBE WAREHOUSE CONSTRUCTION WORK AT BAHADURGARH

Site Clearance — 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.

Earthwork in excavation — Earthwork in Excavation: Earthwork in excavation for foundations of Column, footing, plinth beam, platform, stairs, ramp, walkway, drains etc site grading or any other place as required and directed, in ordinary soils , in both Dry and Wet conditions, including Pumping and Bailing out Surface and Subsoil water, Shoring, Strutting, Slush removal, including backfilling in all positions within premises/ under floors of shed as per drawing, in layers of 150mm at all heights and depths as per Drawing and Specifications wherever required , in foundation pits and other places with excavated suitable approved surplus earth, including reclaiming from spoil heaps kept elsewhere including dressing and levelling, watering and mechanical compaction etc., Transporting and disposal of surplus excavated earth within/ outside plant boundary as directed by the engineer. (The measurement for payment shall be for the theoretical excavation volume only as per drawing i.e. for volume of block of excavation having the actual depth and maximum bottom dimensions of the foundation/ structure). The contractor should take into account in his rate the provision for any excess excavation for necessary working space, steps, sloping, etc., required for excavation, safety and other allied works and refilling the side slopes/ working space, steps, etc. - Depth of excavation shall be up to 3.0m

Supply & filling good earth — Supplying and filling good earth having plasticity index less than 20, including excavation at borrow site, transportation, loading / unloading royalty payment, filling under warehouse floor in layers of 150mm, compacting to 95% of max dry density, sprinkling water, if needed, core testing for compaction, removal <(>&<)> disposal of surplus earth all complete as per direction of Engineer-in-Charge. (This item shall be operated only if shortfall is observed in available excavated soil at site.

Supply & laying PCC 1:3:6 — PCC 1:3:6: Providing and laying plain cement concrete of volumetric mix 1:3:6 (1 cement: 3 coarse sand: 6 coarse aggregate 20mm downgraded) under Masonry, footings, etc. or as directed by EIC using 20mm downgraded aggregate, including machine mixing, shuttering, compaction, curing all and Job to be completed as per attached technical specification/codal provisions/ sound engineering practices and as directed by EIC.

Supply & laying Boulder Soling- — Boulder Soling: Providing and laying stone boulder soling with stone boulders of size 200 mm including packing filling interstices with smaller size stones dry and wet consolidation with moorum as coarse aggregate in RCC pavement, under floors, trenches, including ramming, consolidating with 10T road roller/ plate vibrator in pavement and by mechanical means and tamping in foundation etc. completed as directed at the site (Compacted thickness shall be measured for payment).

Supply & laying Anti-termite — Termite Treatment: Supplying and injecting with approved quality chemical emulsion at the rates and concentrations as per IS 6313-1981 Part II for pre constructional anti termite treatment and creating a chemical barrier under and all-round the column pits, foundation, wall trenches, plinth filling, junctions of wall and floor, expansion joints, apron, surrounding of pipes, conduits etc., along the perimeter of the RCC building including all bye works complete as per specification and direction of Engineer (only ground floor plinth area of the building will be measured for the payment in the following three stages. i) 50% after completion of the foundations ii) 50% after completion of the flooring and all treatment works including. Work to be executed by M/s Pest Control (India) or any other approved agency and specified guarantee for 10 (ten) years shall be furnished by the bidder.

Supply & laying RCC M25 — RCC M25: Providing and laying Reinforced cement concrete with M-25 grade design mix as per IS456-2000 for column, footing beams, coping, supports, , walls, kerbs, floors, pedestals, pump foundation etc. and as directed by EIC at all heights and depths using 20 mm and down size graded crushed aggregate making provision for pockets, fixing of insert plate, machine mixing, compacting by mechanical vibrators, curing, shuttering 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 but minimum cement content shall be as per IS 456 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 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 as per vendor list. Job to be completed as per attached technical specification/codal provisions/ sound engineering practices and as directed by EIC complete.

Supply & laying M20 for Flooring — M20 in Flooring: Supplying <(>&<)> laying Reinforcement cement concrete with OPC/PPC cement in M-20 grade mix in flooring, wall foundation etc as directed, of long panels with necessary slope using needle / screed vibrators, etc., in floors and any other works as directed. The rates shall include the cost of necessary shuttering (but excluding the cost of steel reinforcement) to maintain the line and level of the floor to achieve a flat and smooth surface within the specified tolerance, cleaning and preparing the base surface and other necessary bye-works, provision for construction joints, tamping, compaction with plate vibrator, curing etc., all complete as per specification, drawings and direction of the engineer. The cement content shall be governed by Design mix but minimum cement content shall be as per IS-456.

Supply & fixing Reinforcement — Reinforcement: Reinforcement: Supply, fabrication, tying and laying in position TMT (Thermo Mechanically Treated) steel reinforcement conforming to IS 1786, Fe-500 (latest edition) manufactured by SAIL/TISCO/RINL/Jindal. Job includes, cutting, cold bending, tying with 20 SWG black annealed binding wire and placing in position at all heights/line/levels etc., complete in all respects as per standard specification and as per direction of EIC. Approved Laps, chairs and spacer bars shall be considered for measurement and payment purposes. Job to be completed as per attached technical specification/codal provisions/ sound engineering practices and as directed by EIC complete.

Supply & laying Brickwork — Brick Masonry: Providing and constructing Brick Masonry in cement mortar 1:5 using bricks of with min comp. strength of 75kg/cm2 and conforming to IS-1077 (latest revision) in drains, walls, pedestals, kerbs etc , below and above plinth including providing all openings and projections, raking the joint to 1 cm deep, scaffolding, soaking the bricks in water prior to use and curing etc and Job to be completed as per attached technical specification/codal provisions/ sound engineering practices and as directed by EIC complete. Note- Fly ash bricks meeting codal requirements can be used.