Tender For Retail Outlet Construction And Other Allied Jobs As The Case May Be In Retail Outlets In Kolar Sales Area -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, Supply and filling with Crush Sand as per IS 21116-1980-2 & IS 486:2000 & IS 383.1970 The particle shape is semi rounded or cubical & not flakey or elongated. Dust percentage is strictly controlled 10 - 15% with fineness modulus 2.6 to 3. Supply and filling with Stone Crushed sand of approved quality in layers of 150 mm each including spreading, compacting by hand ramming and watering etc, all complete as per direction of Engg.-In-Charge. compacted thickness only, 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 PCC 1:2:4 using 20 mm and down size graded stone aggregates including machine mixing, providing formwork if required, placing, compacting by hand ramming, mechanical vibrators, curing etc complete, Providing and laying 60 mm average thickness coping in CC 1:2:4 mix using 6 to 12 mm stone aggregate with 40 mm projection on either side of wall with drip mould. Rate to include 20 mm thick plaster in cm 1:4 for fixing of glass pieces including mixing, providing necessary shuttering, compaction and curing. Thickness of coping at the ends shall be 40 mm and 80 mm at centre, 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 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, Boring, Providing and installing Bored cast-in-situ R.C.C. pile of 300 mm diameter & length below the pile cap M25 in Cement Concrete, to carry a safe working load not less than specified, including Chiseling in Hard Rock upto 4D, excluding the cost of steel reinforcement but including the cost of boring with, bentonite solution & temporary casing of appropriate length for setting out & removal of same and the length of the pile to be embedded in the pile cap e.t.c. all complete, including removal of excavated earth from HPCL compound with all lifts & leads (Length of Pile for Payment shall be measured upto bottom of Pile Cap) - .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, Providing and constructing random rubble masonry with good quality stone in CM 1:5 for substructure & superstructure as per IS 1597 part 1, latest edition. Rate to include raking the joints to 1 cm deep and curing complete. One Through / Bond stone shall be provided for every square meter of facing , evenly distributed in a staggered pattern. They shall have about 0.03 sqm in face area and shall have a tailing for the full width of masonry upto 600mm.If masonry wall is over 600mm thick, a line of headers (not less than 450mm length) overlapping each other by 150mm shall be laid. Bond stones shall be distinctly marked on its face during construction for verification. Quoin/key/corner stone shall not be less than 0.03 cum in volume, Providing and laying 12mm thick smooth cement plastering in 1:4 CM in single coat to all the interior walls including providing necessary scaffolding, chicken wire mesh at all joints of brick and concrete surfaces with a minimum overlap of 150 mm in all directions and additional thickness if required to achieve perfect line and level, groove cutting without any extra cost, Providing and laying average 20 mm thick sand faced cement plaster in Two Coats including providing necessary scaffolding, chicken wire mesh at all joints of brick and concrete surfaces with a minimum overlap of 150 mm in all directions and additional thickness if required to achieve perfect line and level, groove cutting without any extra cost. Apply 12 mm thick coat of CM 1:4 mixed with approved make water proofing compound mixed as per manufacturers specifications as 1st coat and leaving the surface rough. Apply 2nd coat of 8 mm thick of CM 1:4 and finishing the surface by rubbing with sponge till uniform texture is obtained, Providing, fabricating and installing in place, 50 mm dia PVC Pipes (4 KG / Sqcm) of various lengths & at places as directed at site on the masonry wall for water drainage with Mesh on Inner side., Supplying & Fixing M25 grade precast concrete poles for fencing with 6mm stirrups welded to four 8MM main vertical reinforcement Size of pole 6.0 length with bottom section 3X4 & top section 3X3 erecting, placing, grouting in proper line , levelled & painting of the pole with two coats of Acrylic emulsion paint exterior grade over a coat of cement primer etc. completed as per the instruction of Eng. In-Charge(Refer attached Drawing)., Supplying, laying, joining and aligning RCC Hume pipes conforming to IS-458 Latest Edition below approach road as directed. Rate to include joining with cement mortar, excavation up to required depth and providing and laying PCC 1:2:4 haunching @ 1m c/c , also including cutting, bending & supply and laying of 17 SWG annealed binding wire inside the HUME Pipe for pulling cables in future.Test certificates from manufacture shall be submitted and approved by EIC before usebut size 250 mm dia - NP3, ANTI TERMITE TREATMENT Providing anti-termite treatment including diluting and injecting chemical solution/ Neem base solution and creating a continuous barrier under and alround the column pits, wall trenches, basement excavation, top surface of plinth filing, junction of wall and floor, along the external perimeter of building, expansion joints, over the top surface of consolidated earth on which apron is to be laid, surroundings of pipes and conduits etc. Complete as per specification using Clorpyriphous emulsified cocentrate (20%) in 1% concentration ( or as recommended by the manufacturer) or using Neem based solution, POLISHED VITRIFIED TILE FLOORING :Providing and laying 1st quality polished vitrified tiles of 10 mm thick of followg.sizes on flooring (approved make&shade, free from cracks, warpage,fissures and flakes, straight edges and perfect corner) laid at right angle as per design and pattern over a 30mm bedding of cement mortar(CM 1:5), finishing the joints neatly with white cement mixed with matching colour pigment and finish in all respect and all material and labour complete, Providing and fixing Mangalore tilesof 12 mm thick and minimum 230x150 mm size of approved shade and make First quality , free from crack fissures & flakes with straight edges & perfect corners fixed in true line & level as per the design and pattern advised by Engg.-In-Charge and finishing the work in a neat & aesthetic way complete in all respects. Rate to include Teakwood framing structure for holding the tiles in fixed condition, IPS FLOORING Providing mixing and laying 50 mm thick Indian Patent Stone flooring in PCC 1:2:4 mix concrete with 12 mm and down size graded crushed aggregate including providing and fixing 4 x 25 mm size glass strips in 1 metre x 1 metre panels, casting the concrete compacting and finishing the surface smooth using cement slurry, 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., ALUMINIUM GLAZED DOOR WITH 12MM GLASS: Providing and fixing Aluminium glazed door/ fixed glazing With Powder Coated aluminum section of approved colour having coating thickness of minimum 50 micron & minimum wall thickness of not less than 2 mm with extruded built up section of approved make and weight ratio joints mitred ad joint with heavy duty aluminium pressure die cast cleats with fins to match the section of frames conforming to approved section and shutter conforming to approved sections and glazed with 12 mm thick glass fixed to shutter with AL snap beading and neoprene /PVC gaskets/CP brass/Stainless steel screws and fixed to the wall with requisite rawl plugs and screw or with fixing clips or with expansion hold fasteners incldg. required filling up of gaps at junctions,top ,bottom ,sides with PVC/Neoprene felt/Polysulphide sealant/silicon sealant all complete as per advise. Size / Section of Doors & fixed glazing with frames at top & bottom and at two ends of JINDAL or equivalent approved make with section no. 20066 of size 101.6 X 44.45 X 3 with weight of 2.415 Kg/M. Stainless Steel handle of 450mm height with locking arrangement to be provided for main door. The glass should be single piece only. All glass edges shall be grinded and polished smooth as per instructions. The floor spring strut shall be fixed and accommodated in Aluminium section groove. In case of non-availability, approved equivalent make for Al sections is JINDAL. Approval of Engg.-In-Charge shall be taken before using equivalent sections matching next higher dimensions and weight per running metre without extra cost, ALUMINIUM WINDOWS (SLIDING) : Providing and fixing 50 micron powder coated aluminium glazed windows with 5 mm glass & extruded built up section of wall thickness not less than 1.4 mm and approved make with glass panel fixed to side -hung 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 heavy duty handle cum locking arrangement etc all complete as per architectural drawing and the direction of Engg.In-charge. Aluminium sliding windows of Jindal make shutter sections: Top & Bottom - 8820 (20736) - 1.5 mm thick @ 0.547 kg/m; Handle Section 8822 (20738) - 1.5 mm thick @ 0.547 kg/m; Shutter Interlock 8821(20737) - 1.45 mm thick @ 0.607 kg/m. Rate includes wheels/bearings, interlocking arrangements etc. complete. The track section shall be as follows: Two Track Window: Top & Side - 8931 (20829) -1.5 mm thick @ 0.784 kg/m; Bottom (Bulb) - 8932 (20830) - 1.5 mm thick @ 0.909 kg/m, Providing and fixing solid core flush door in single leaf 35mm thick commertial plywook of seasoned wood without ventilator. Door frame to be made of 60mm x 100mm teak wood with wrough iron hold fasts. Door to be fitted with brass fitting-hinges, handles on both sides, tower bolts, etc., complete. Frame to be painted in three coats of synethic enamel paint over a coat of wood primer including scrapping, surface preparation etc., complete.Door(leaf) to be laminated on both sides with laminations 1.5 mm thk and grey in color of approved make/brand.Size 900X2100mm(Refer attached Drawing), Providing and fixing solid core flush door in single leaf 35mm thick commertial plywook of seasoned wood without ventilator. Door frame to be made of 60mm x 100mm teak wood with wrough iron hold fasts. Door to be fitted with brass fitting-hinges, handles on both sides, tower bolts, etc., complete. Frame to be painted in three coats of synethic enamel paint over a coat of wood primer including scrapping, surface preparation etc., complete.Door(leaf) to be laminated on both sides with laminations 1.5 mm thk and grey in color of approved make/brand.Size - 750x2100mm(Refer attached Drawing), HAND WASH BASIN Providing and fixing coloured (pastel colours) wash basins of size 550 x 400 without pedestal Including the following accessories: -15mm brass CP Jaquar make (Cat.no.093) stop cock -1 No . -15mm CP connections from the above stop cock to pillar cock - 1 No. -32mm dia waste coupling, CP brass chain and rubber stopper. -30mm Dia. bottle trap Jaquar make with cleaning eye, extension piece and wall flange. -Providing and fixing brass CP Jaquar make 13mm half turn pillar cock.(Cat. no.011)Rate to include supply , painting and fixing of necessary CI brackets with nuts and bolts and fixing the wash basin with all necessary connections in walls, Providing and laying unplasticised polyvinyl chloride (UPVC) pipes of class IV or as applicable conforming to IS 4985:2000/ IS 15328 : 2003/ IS 13592 : 1992 Type B/ BS 4514/ BS EN 1329, latest edition including all necessary fittings conforming to IS 14735 : 1999/ BS 4514/ BS EN 1329, latest edition and other accessories including connections etc., complete as per drawings or as directed at site.32MM, Supply, laying , and commissioning of wiring using following sizes of PVC insulated , FRLS, unsheathed, multistrand copper wire drawn in PVC conduits. Rate to include supply of 16 GI fish wire, conduits & accessories, wiring, terminations etc complete. All wires shall be conforming to IS 694:1990 and PVC conduits to conforming to IS 9537:Part 3: 1983 -- Supply and laying through conduit FRLS multistranded PVC insulated (1100V) copper wire conforming to IS 694:1990 and of size 1.5 sqmm including termination etc. all complete. PVC Conduits to be paid for separately as per relevant items, supply and fixing retrofit CFLs 18 W with linear lamps of Approved MAKE WITH FIXTURE/HOLDER, and laying following size PVC insulated, sheathed, armoured cable of approved make conforming to IS 1554:Part 1:1988 4CX2.5SQMM COPPER CABLE, Fixing of street light fixture including providing flexible wire from junction box to top of the pole, CVT Supply and fixing of constant voltage transformer of aproved make - Logicstat, Blue bird, Sukam, Bhurji , Numeric or equivalent. Party to furnish manufacturers test certificate alongwith supply and provide warranty/gaurantte for a period of one year from the date of installation. Rating 250 VA rating CVT Technical SpecificationsInput Voltage 180 to 260V AC/1 Ph/50±2HzOutput Voltage 220VAC/230VAC±1%Frequency Effect Approx. 1.5% change in output voltage, for 1% change in input frequencyEfficiency 90%, Typical, at full loadCommon-Mode-Noise Attenuation* 1:3000, Typical Normal-Mode-Noise Attenuation* 1:2500, Typical Output waveform SinusoidalTotal Harmonic Distortion 5% (Typical) at 230VAC-Input & full-load changeOutput Voltage Correction 2 cycle (max.) for no load to full load conditionsOver Load protection To be providedOperating Temperature 0ºC to +50ºCOperating Humidity 95% RH, non condensingMetering 0-300v, M.I. meter; Accuracy ± 2% FSD (To monitor output voltage)Environment 0-40°C, 95% RH (non condensing), Gasket packing conforming to IS 2712 -1998 (Champion make), Carrying out geological testing for finalisation of location of borewell by geologist and submission of the report, etc.
