Tender For Development And Modernization Of Retail Outlets In Begusarai , Champaran And Muzaffarpur Sales Area Under Begusarai Rro -Surface dressing of the ground including removing small plants, bushes ,vegetation (dia less than 4) and making surface levelled and disposal of rubbish outside HPCLs premises to an unobjectionable place, as directed by the Engineer in Charge, Excavation for foundation upto required depth below ground level in any type of 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, foundation, trenches/plinth beam etc compacting by the side of the foundation and disposal of surplus excavated earth within/outside HPCLs 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.EXCAVATION IN EARTH BETWEEN 1.5 TO 3 M, Excavation for foundation upto required in hard rock and excavation shall be done by chiselling / pneumatic drilling or Blasting. 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 etc compacting by the side of the foundation and disposal of surplus excavated earth within/outside HPCLs 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. EXCAVATION IN HARD ROCK 1.5 mts- 3.0 mts, Excavation for foundation upto required in hard rock and excavation shall be done by chiselling / pneumatic drilling or Blasting. Rate to include dressing the sides and bottom, bailing out of water if encountered, shoring, strutting, backfilling after the construction of foundation, compacting by the side of the foundation and disposal of surplus excavated earth within/outside HPCLs 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. EXCAVATION IN HARD ROCK BETWEEN 3 TO 4.5, Supplying and filling imported earth of approved quality in layers not exceeding compacted thickness of 200mm incl. Watering ,ramming, compacting, and if required, rolling and re-rolling with power roller , mechanical compactors of 80KN- 100 KN capacity to achieve maximum compaction, all complete as per direction of Engg.-In- Charge. The earth should be free from weeds, grass and other objectionable debris. Black Cotton soil shouldnt be used. Measurement basis compacted thickness only. Rate shall include conducting compaction test as per tech spec, Providing and laying PCC 1:3:6 using 20 mm and down size graded stone aggregates including machine mixing, providing formwork if required, placing, compacting by hand ramming, curing etc complete, Providing and laying 50 mm thick DPC in 1:2:4 mix with 6 to 12 mm size aggregate and water proofing compound of approved make as per manufacturer specification., Providing , mixing and placing REINFORCEMENT CEMENT CONCRET 1:1.5:3 mix using 20 mm and down size graded crushed aggregate including providing and fixing necessary plywood /steel shuttering , scaffolding, bracing, machine mixing, compacting by vibrators, curing, hacking the surface to receive plaster etc. complete. Rate shall be exclusive of the cost of steel reinforcement, which will be paid under a separate item. Concrete conforming to relevant specifications of IS 456 - Latest Edn. RCC 1:1.5:3 FOR COLUMNS / BEAMS, Providing , mixing and placing REINFORCEMENT CEMENT CONCRET 1:1.5:3 mix using 20 mm and down size graded crushed aggregate including providing and fixing necessary plywood /steel shuttering , scaffolding, bracing, machine mixing, compacting by vibrators, curing, hacking the surface to receive plaster etc. complete. Rate shall be exclusive of the cost of steel reinforcement, which will be paid under a separate item. Concrete conforming to relevant specifications of IS 456 - Latest Edn. RCC 1:1.5:3 FOR CULVERT SLAB, Providing and laying in position specified grade (Ready Mix Concrete) controlled concrete as per approved mix design for sub-structure (i.e. upto ground level icluding pavement ) and shapes using graded metal with size 20 mm and 12.5 mm. including placing, vibrating, compacting, curing etc. complete as per provisions of the relevant IS codes Rate shall be exclusive of the cost of steel reinforcement, which will be paid under a separate item READY MIX CONCRETE (M-25) FOR :RCC D/way/ Culvert slab/Tank bottom raft/tank top slab as per IS-4926, RMC M-150 SUPERSTRUCTOR ABOVE 3M HTU. Under Reamed PILES 300MM DIA. Providing RCC 1:1.5:3 for under reamed piles up to required depth with double bulbs as per IS 2911 etc. All complete. Reinforcement steel shall be paid separately. Pile cap shall be paid separately.- size 300 mm diameter, BRICK MASONRY WORKS :Providing and constructing following brick masonry in CM 1:5 using first quality bricks of Class designation 35 (35 KG / SQCM minimum) and conforming to IS-1077-1986 including providing all openings and projections , raking the joints to 1 cm deep, scaffolding, soaking of bricks in water prior to use and curing etc complete as per specifications but for superstructure above Plinth level including scaffolding, BRICK MASONRY WORKS :Providing and constructing 345 MM THICK brick masonry in foundation and super structure in CM 1:5 using first quality bricks of Class designation 35 (35 KG / SQCM minimum) and conforming to IS-1077-1986 including providing all openings and projections , raking the joints to 1 cm deep, scaffolding, soaking of bricks in water prior to use and curing etc complete as per specifications, Providing & laying brick on edge for pathways with bricks having minimum crushing strength 75 Kg/Cm2 . Bricks shall be laid on edges as per the design pattern & instruction on 12mm thick cement mortar 1:6 bedding joints to be filled with Pointing in 1:3 cement mortar job includes raking the joints to 1 cm deep, soaking of bricks prior to use and curing etc complete as per specifications, Fixing of HPCL Logo Box in line and level on the Granite curtain wall with the help of necessary fasteners, Supply and fixing concrete tile of approved make of approved shade of 20mm thickness for flooring including providing 20mm thick 1:5 cement mortar bed and a floating coat of neat cement slurry, finishing the joints with white cement mixed with matching colour pigment, cleaning the surface with dilute sulphuric acid etc. Complete. If necessary, surface unevenness shall be filled up with brick ballast manually compacted with watering etc. complete as per instructions of Engg.-In-Charge without extra cost. Basic rate : Not lower than Rs. 500/sqm, BRICKBAT COBA ON TERRACE Providing and laying integral cement based water proofing of average 100 mm thick as per specifications given. The job includes Cleaning of RCC slab and applying neat cement slurry mixed with waterproofing compound, providing and laying brickbat coba in CM 1:4 mixed with water proofing compound and curing for a period of 24 hours, laying of 25 mm thick PCC 1:1.5:3 mix with 6 mm and down size coarse aggregate and water proofing compound, finishing smooth, making half round vata at the junction of parapet wall and slab and curing for 10 days. NOTE:- Contractor to submit a guarantee in respect of performance of waterproofing ,for 10 years on a Stamp-paper. Further , @10% of job amount shall be retained for 2 years as retention money , returnable after retention period without interest . Approved brands of waterproofing compound are : CICO/ACCOPROOF/IMPERMO, ON WALL & CEILING : Providing and applying Plaster of Paris(POP) punning on walls, ceilings, beams and columns to bring the surface in plumb line and level including making the surface smooth etc. complete. The rate shall include preparing the surface with POP and compatible putty to give a smooth finish as per approval of the Engg.-In- Charge. Rate to include cost of scrapping, neuro finish etc. complete if needed, ALUMINIUM PANELED DOOR : Providing and fixing Powder Coated aluminum section of approved colour having coating thickness of minimum 50 micron & minimum wall thickness of not less than 2 mm, joints mitred and jointed with heavy duty aluminium pressure die cast cleats with fins to match the outer frames and door frames conforming JINDAL sections as specified fully paneled with 9 mm thick pre-laminated 3 layers medium density ( exterior grade) particle board Grade-1, type -II conforming to IS:12823 bonded with phenolformaldehyde synthetic resin of approved brand and manufacturer fixed to shutter with aluminium snap beading and neoprene / PVC gasket / CP Brass /stainless steel screws fixed to the wall with requisite rawl plugs and screw or with fixing clips or with expansion hold fasteners including necessary filling up of gaps at junctions, at top , bottom and sides with requisite PVC/neoprene felt/polysulphide sealant/silicon sealant including hard ware such as tower bolt of 150 mm length from inside and Aluminum handle and Aluminum aldrop of 200 mm length. on both sides, 3 nos. Aluminium hinges of 100 mm length etc all complete as per architectural drawing. Aluminium door section of JINDAL make or equivalent make with the following section : Main frame on all sides - 4700 (20102) -101.6 x 44.45 x 2.5 of weight 1.977 kg/m Shutter vertical frame- 4537 - (19516) 53.7x44.45x2.3 of weight 1.238 kg/m. Shutter top frame - 4540 - (19518) 53.7x44.45x2.3 of weight 1.173 kg/m. Shutter middle frame - 4621 (20014) - 49.91x44.45x3 of weight 1.495 kg/m Shutter bottom frame - 4524 -(19508) 83.5x44.45x3 of weight 2.107 kg/m, aluminium Cast Door handle and Clip - 4420 (19360) - 19x17.3x0.9 of weight 0.124 kg/m. In case of non-availability, approved equivalent make for Al sections is HINDALCO. Approval of Engg.-In-Charge shall be taken before using equivalent sections matching next higher dimensions and weight per running metre without extra cost, Supply and installation of 40 mm NB HDPE pipe with GI nipple at both ends complete with labour, Supply and installation of 25 mm NB HDPE pipe with GI nipple at both ends. Complete with labour, Carrying out geological testing for finalisation of location of borewell by geologist and submission of the report, etc.
