Indian Oil Corporation Limited-IOCL has published Civil Works Of Boundary Wall And Associated Works At Sv-128 Of Ramanathapuram To Tuticorin Rtpl Section Under Etbpnmtpl R-Lng Pipeline Project. Submission Date for this Tender is 15-03-2022. Pipe Laying Tenders in Nizamabad Telangana. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Balance Work of Boundary Wall |
| 2 | Earth work in excavation in all kinds of soil except hard rock requiringblasting for foundation trenches, uptoany depth includin g trimming of sidesof the trenches, dressing, ramming andlevelling the bottom of the trenches correct to level, grade etc. inclu ding bailing out of water, if any, filling insides of foundation trenches, plinth etc. with the excavated earth availableand/or depositing the excess earthwithin station area limits, in layersnot exceeding 20 cms. thick, consolidating each deposited layer by ramming, watering, dressing to level and grade complete in all respects inclusive of cost of all labour, materials, tools, tackle s etc. as per drawings, specifications and direction of Site Engineer. |
| 3 | a) Depth upto 1.5 m(measured from original ground level) |
| 4 | b) Depth between 1.5 m to 5 m |
| 5 | Supplying and filling selected earth (excluding black cotton soil) from Contractor"s own borrow areas including royalty, with all le ads and lifts in low laying areas and filling to required grade and level including watering, compacting at optimum moisture contentto 90% of Proctor"s density, consolidation androlling with 8 to 10 tonne power rollerin layers not exceeding 20 cm thickness, c omplete in all respects inclusive of cost of all labour, materials, tools, tackles etc. complete in all respects inclusive of cost o f all labour, materials, tools, tackles etc. as per drawings, specifications and direction of Site Engineer. |
| 6 | Boring, providing & installingRCC bored cast-in-situ vertical pilesof nominal mix 1:1.5:3 (1 cement: 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) in foundation trenches for all types of soil, by continuous mud circulation methodor any otherapproved method, piling upto to the required depth through all types of soil strata,providing of necessary temporary casing pipesfor preventing collapse of bore holes and ingress of ground water wherever required, maintaining bore hole sides by circulation of bentonite slurry, pouring of cement concrete by tremie arrangement including setting, layouts, make ofbore holes, placing the conc rete in position true to line, level and grade, tamping, consoilidation, etc, mobilisation of all necessary boring and concreting eq uipment at site, erection of rig,including cost of all materials (except steel reinforcement), manpower and mobilisation of all nece ssary boring and concreting equipments at site, erection of rigs, clearing, de-mobilisation of all equipments, clearing and restorat ion of site, removal of bored earth/debris fromthe trench to low lying areas withinstation area limit, protection of bore holes till the time of concreting, dewatering of bore hole wherever required, chipping of top portion of pile for pile cap connection, cur ingetc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications a nd direction of Site Engineer. Note: 1. In foundation work, OPC cement with C3A content from 5 to 8%/ PPC/ PSC s hall be used . 2.Length of pile for payment shall be measured from the bottom of pile cap only. 3. Cost of steel reinforcement sha ll be paidseparately under relevant item of SOR. |
| 7 | a)450 mm diametre pileupto 13.5m depth |
| 8 | Providing and laying cement concrete1:4:8 (1 cement:4 coarse sand:8 graded stone aggregate 40 mmnominal size) for foundation w orks at all depths including ramming,dewatering, curing, shuttering etc. complete in all respects inclusive of cost of all labour,materials, tools, tackles etc. as per drawings, specifications and direction of Site Engineer. |
| 9 | Providing and laying 40 mm thick CC 1:2:4 damp proof course with cement concrete 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone c hips 6 mm down size) laid to proper level & line including providing shuttering, applying two coats of bitumen applied @ 1.50 kg/m2 and spreading an even layer of coarse sandover hot bitumen,etc. complete in all respects inclusive of cost of all labour, material s, tools, tackles etc. as per drawings, specifications and direction of Site Engineer. |
| 10 | Providing and laying structural reinforced cement concrete work (1:1.5:3) conforming to IS:456 (1 cement : 1.5 coarse sand : 3 grade d stone aggregate 20 mm nominal size) at all heights and depthfor construction of beams, columns, staircases chajja, roof slabs, f acia, canopies, fins, porch, water tank etc. including providing centering, shuttering, staging, scaffolding,form work etc compact ing with mechanical vibrator, curing etc.complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of Site Engineer. |
| 11 | a) In foundation, plinth,ramps etc. |
| 12 | Note: In foundation work, OPC cement with C3A content from 5 to 8%/ PPC/ PSC shall be used . |
| 13 | b) In superstructure at all floors for maximum staging height of 10 M |
| 14 | Supplying and providing reinforcement (for reinforced cement concrete works) Thermo-mechanically treated HCR/CRS Fe 500 bars conform ing to IS:1786 including initial straightening of coiled/uncoiled bars, removal of loose rust, cutting, bending to correct size & sh ape, binding with 18 gauge G.I. wire at each intersection and placing at any position, at any height and depthcomplete in all resp ects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of Site Engineer. |
| 15 | Brick work with bricks of class designation 50 in cement mortar 1:6 (1 cement : 6 coarse sand) at all heights and depths laid to pro per position line, level as per the drawings and specifications including providing necessary scaffolding,staging, raking out of j oints, curing, etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specif ications and direction of Site Engineer. |
| 16 | a) In foundation, plinth etc. |
| 17 | b) In superstructure all floors, mumtyparapet etc at all heights with maximum staging height of 10 m. |
| 18 | Supplying, fabricating and fixing M.S. structural steel work made of joists, tubes, pipes, channels, angles, plates, flats, bars etc . for struts, chain link fencing posts as per drawing includinggate, ladders, safety grills, walkways, collapsible gate, signboard s, supports for cable trench, making slots for barbed line, wire hoisting, placing in position, embedding in concrete, applying two coats of epoxy paint "EPILUX 155 High Build Enamel over a coat ofEPILUX 610 Primer of M/s Berger or any other approved equivalent make as permanufacturer’s recommendation, complete in all respect including cutting to required size welding of joints, fixing anc hor plates,bolts, theading, nuts, washers, sleeves etc. and necessary lettering of approved pattern on main gate, signboards etc.com plete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of Site Engineer. (excluding the cost of concrete work). |
| 19 | Supplying, fitting and fixing Punched tape concertina spiral coil of 50 turns per coil having core wire of 2.6mm dia made of high ca rbon spring steel of high tensile strength as per IS 4454 part - I grade II having minimum galvanising coating thickness equivalent to 230 grams per square metre and low carbon steel strip of 0.5 mm thickness having a series of barbes punched all along the length on both sidesof the strip at regular interval as per IS 513, DD quality having minimum galvanising coating thickness of 12 microns . Hardness of tape should be between 137-180 VPN (Victor Penetration Number). The coil should be clipped sufficiently at regular int ervals. The coil should not be stretched for more than 6.0 Metre length and the minimum diameter of the coil in the closed conditionshould not be less than 600 mm complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per draw ings, specifications and direction of Site Engineer. |
| 20 | Supplying, fitting and fixing hot dip galvinised barbed line wire through holes in fencing posts (already made in the body of the po st), tightening and fixing the wire in tight condition with straining bolts (straining bolts at end post) including the cost of cutt ing and lapping joints, making holes, straining bolts, galvanised staples, binding wires etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of Site Engineer. |
| 21 | Providing 15 mm thick plaster to internal & external walls at all heights/depths with cement mortar 1:6 (1 cement :6 fine sand) fi nished smooth/rough including raking out joints, rounding off and chamfering corners, making drip course moulding, roughening of bri ck surface, curing for etc. complete as per specifications. |
| 22 | Providing 6 mm thick cement plaster 1:4 (1 cement : 4 fine sand) with cement mortar to soffits of slab, sides of beams, columns face s and all exposed concrete surfaces at all heights roughening of concrete surface including rounding off and chamfering corners, cur ing etc. complete as per specifications. |
| 23 | Supplying and applying three coats of water proof cement based paints like Snowcem-Plus or other equivalent approved brand, of requi red shade including scrapping of surface thoroughly, curing, scaffolding etc.complete in all respects inclusive of cost of all lab our, materials, tools, tackles etc.as per manufacturer’s recommendations, specification and direction of Site Engineer. |
| 24 | Providing and fixing 75 mm dia PVC pipe (4 Kg./cm2 ) for weep holes in wall including providing 230 x 230 x 230 mm size (approx.) fi lter using pebles 40 mm & below size in every weep hole on retaining side etc. complete in all respects inclusive of cost of all mat erials, labour, tools, tackles etc. as per specifications and direction of Site Engineer. |
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