Indian Oil Corporation Limited Tender

Overall diameter upto 35 MM

SUPPLY AND LAYING OF BRICKS Supply and laying of approved 2nd class bricks of thickness 75 mm in cable trench for cable protection as per the direction of Site-in-c

HORIZONTAL DRILLING Making horizontal bore/ drill for roads at different location. Job includes pipe coupling & cutting, insert the pipe through both side of the road and make it as original (GI pipe, MS pipe from 2 to 8 meter long) (horizontal drilling). GI / MS pipe supply shall be in the scope of IOCL transportation of the pipe from stores/ site to work site shall be in the scope of the contractor.

PCC 1:3:6 IN FOUNDATION Providing and laying Plain Cement Concrete 1:3:6 by volume (1 cement: 3 coarse sand: 6 coarse aggregate of specifications given below) for all depths below and upto plinth level in foundations, fillings, non-suspended floors, pavements and ramps etc. including tamping, ramming, vibrating, curing, shuttering etc. all as specified in any shape, position, thickness and finishing the top surface rough or smooth as specified and directed; complete with all labour, materials, tools and tackles, consumables, etc.; all as per specifications and directions of the Engeer-in-charge.

With cement issued at issue rates from Owner's Stores, including transportation from Stores to work site and returning all excess/ unused cement to Owner' Storeage point after completion of work- Washed stone aggregate 20 mm nominal size.

Lettering with black Japan paint of approved brand and manufacture Note : Unit of measurement is considered EACH which is equal to per cm height per letter.

DEMOLITION OF PLAIN CEMENT CONCRETE Demolishing concrete and disposal of material within 50 metres lead:

1:3:6 or richer mix

DEMOLITION OF REINFORCED CEMENT CONCRETE Demolishing R.C.C. work including stacking of steel bars and disposal of unserviceable material within 50 metres lead:

SFI OF GI CABLE TRAY (INCL. COST OF TRAY) Supply ,fabricating and installing following sizes of perforated GI cable trays including horizontal and vertical bends, reducers, tees, cross members and other accessories as required and duly suspended from the ceiling and / or fix to steel / RCC columns, beams, or any other structure members with MS suspenders, angles, channels etc. complete as per the direction of Engineer-in-Charge

100 mm x 25 mm x 2 mm

GI PIPE LAYING (INCLUDING COST OF PIPE) Providing and laying medium quality, Class-B galvanised steel pipes of Tata / Jindal or approved equivalent make conforming to IS-1239 [Part-I] in underground trenches, on steel, concrete or similar structures including cutting, threading, bending, supply & installation of supports, clamps, small iron structures, spacer, seats, plugs, bush, fittings / fixtures like bends, tees, nipples, reducers etc. all complete as per specification, drawing and direction of Engineer-in-charge. Item includes sealing of pipe ends & joints with bushes and bitumen based fillings and such other miscellaneous works so as to make piping water tight.

40 mm dia

MS/GI/AL CABLE TRAYS (EXCLUDING COST OF TRAYS, SUSPENSION ACC & PAINTING) Installing following size of perforated MS/GI/AL cable trays with horizontal and vertical bends, reducers, tees, cross members and other accessories including site fabrication as required and duly suspended from the ceiling and / or fixed to steel / RCC columns, beams or any other structural members with M.S. suspenders, angles, channels etc complete as per the directions of engineer in charge etc. NOTE : Supports, angles, channels etc. shall be paid separately under respective item. Cable tray will be supplied by the owner free of cost.

100 mm x 25 mm x 2 mm

PUSH BUTTON / CONTROL STATION STAND Supplying and erection of Push Button Station/Control Station with MS channel grouted with PCC including excavation alignment,erection and connection of Push Button, connection of control cable, earthing including supply and fixing of saddles, nuts, bolts etc. and painting wth two coats of bituminous aluminium paint/synthetic enamel paint over a coat of red oxide primer all complete with labour and materials as per drawing and the direction of Engineer-in-Charge (Push Button will be supplied by Owner free of cost)

PROVIDE CANOPY IN PUSH BUTTON STATION Supply and erection of 250 mm x 380 mm 340 mm deep at top and 120 mm deep at bottom canopies made out of 2 mm thick sheet for mounting on Push Button Stations support to render them weachther proof including fabrication, mechanical assembly and supply and fixing of screws, nuts, bolts etc. and painting with 2 coats of bituminous aluminium synthetic enamel paint over a coat of red oxide primer all complete with labour and materials as per the direction of Engineer-in-Charge

LAYING OF HDPE PIPE

Splicing of Optical Fibre Cables including testing after splicing

SUPPLY OF SM OFC Vendor shall supply Single mode optical fiber cable having the following technical specification. 6 fiber gel filled multi-tube single mode OFC (loose tube steel plate armored) complying to ISO/IEC 11801, EN 50173, ANSI/TIA 568-C.3; suitable for use in direct burial, outdoor ducts and backbone cabling. Fiber type: Single mode, 9/125, 250 micron primary coated buffers. No of cores : 6, Armored corrugated steel tape armour of min 0.15 mm thickness Length: 1000m /drum in continuous Compliance : IEC 60793-2-50, B1.3 and ITU-T.G.652.d. Cable construction type: Bellcore GR 20/IEC 794-1 Attenuation : @ 1310nm = 0.34db/KM MAX @ 1550nm = 0.22db/KM MAX @ 1380-1386nm = 0.31db/KM MAX @ 1625nm : 0.24db/KM MAX Manufactured Technology : Using VAD (Vapor Axial Deposition )Technology Cut Off Wave length (nm) 1260 Point discontinuity (db) = 0.1 % Chromatic dispersion @1310 nm (ps/nm x KM) = 3.5 Chromatic dispersion @ (ps/nm x KM) = 18 Core/Mode-Field (um): 9 Clad Diameter (um): 125 +/-1 Coat Diameter: 245 +/- 10 Loose tube material : Single PBTP loose tube filled with water blocking Thixotropic gel Loose tube diameter (nominal) : 3 mm Link Length : a) 1000 Base LX #. 2 - 5000 m. b) 10G Base LX #. 2 - 10000 m. c) 10G Base LX4 #. 2-10000 m. 2. Optical Characteristics: a) Chromatic dispersion@1310nm = 3.5 ps/ ( nm.km) b) Chromatic dispersion@1550 = 18.0 ps/ ( nm.km) c) Proof test level : 100 Kpsi ( 0.7 Gpa) 3. Environmental Characteristics : a) Operating temperature : -40 Degree C to + 60 Degree C b) Induced attenuation at 1310 and 1550 @ ( -6 Degree C to + 85 Degree C): =0.05db/Km c)Tensile rating : 1200N d)Maximum Crush resistance : 3000N

SUPPLY OF HDPE PIPE 1" DIA having the following technical specification 1" size as per IS:4984 along with necessary couplers: 1) Color : Green or black 2) Minimum Of 200 Metres Length Segment. 3) The HDPE pipe should be supplied in coils of 1000 m or more with complete mechanical protection from all sides for transportation. 4) Offered class: PN-6 OR PN-8 (PE-63 GRADE)