Provision of Electrically operated Bi-parting Sliding type Security Gates for Southern Taxi Track (STT) Link at Chandigarh International Airport, Mohali. SH- Civil and Electrical works.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. a) Hot finished welded type tubes

Providing and fixing of MS Wiremesh of size 35mm X 35mm of 3mm dia wire with 25mm X 25mm X 3mm M.S. Angle frame in vertical frames throughout the M.S. Sliding Trolley Gate as per specifications and wiremesh alongwith angle frame shall be painted with one or more coat of red oxide primer etc. as required. (Only area of MS wiremesh will be measured for payment )

Supply, Installation, Testing & Commissioning of suitable size (not exceeding 300mm) M.S. wheels (02 Nos.) set with robust shaft and blocks for less noise operation alongwith pillow block bearing units of reputed make and all associated accessories, works etc. complete as required.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length ( total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron 'Y' shaped placed 2.4m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed tape(R.B.T.) / Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm thick) and weight 43.478 gm/ metre (cost of M.S. angle, C.C. blocks shall be paid separately)

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. a) All Kinds of soil

Filling available excavated earth (excluding rocks) in trenches, plinth, sides of foundations etc. in layer not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5m

Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: a) 1:4:8 ( 1 Cement : 4 Coarse sand : 8 Graded Stone Aggregate 40 mm. Nominal Size)

Centering And Shuttering Including Strutting propping etc. and removal of form for all heights a) Foundations, footing, bases, of column, etc. For mass concrete

Centering And Shuttering Including Strutting propping etc. and removal of form for all heights a) Lintels, beams, plinth beam, girders, bressumers and cantilevers.

Centering And Shuttering Including Strutting propping etc. and removal of form for all heights a) Columns, Pillars, Piers, Abutments, Posts and Struts

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. a) Thermo-Mechanically Treated bars of grade Fe-500D or more.

Add for using extra cement in the items of design mix over and above the specified cement content therein.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : (a) Two or more coats on new work

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. (a) Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Dismantling manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge: (a) bituminous road

Providing Engineering Consultancy Services for Design & Drawing for Electrically Operated Bi-parting Sliding Type MS Security Gates along with its RCC foundation, pillars, beams, tracking system all complete required for successful operation of gates including preparation of conceptual and detailed drawings, design, structural drawings with all relevant calculations sheet, structure stability report, execution methodology and vetting of structural design from IIT/NIT/Govt. Engineering College. The existing clear opening between RCC walls is 100 mtr. which is to be closed by electrically operated bi-parting sliding type MS security gates. The height of MS gates should not be less than 10 ft. Note: 1. Agency will submit the Guarantee bond for safety and stability of entire Electrically Operated Bi-parting Sliding Type MS Security Gate for a period of 05 (five) years after completion of work. 2. The agency will submit 3 sets of structural drawings, Stability Report, along with design calculations duly vetted by IIT/NIT/Govt. Engineering College to the Engineer-in-charge. 3. The dimensions and sizes considered for Structural steel sections shown in above items are tentative and may vary as per Structural design calculations and vetting received by IIT/NIT/Govt. Engineering College.

Design, Supply, installation, testing and commissioning of outdoor type automation system starter panel suitable for operation for central Bi-parting / asymmetry Sliding Gates as per OEM design having weight upto 10000 kg as per enclosed specifications alongwith provision of drive with microprocessor based controller, suitable to mount with warning light/Hooter/and emergency stop function/ alongwith supply of motor suitable for operation on 3 phase power supply system (230/415 + 10 volts) complete as required as per enclosed particular specifications. Foundation / Frame work for motor included in the scope. One no. flash light shall also be provided and installed over the gate. In case of power failure motor can be operated manually by pull or push. Phase reversal protection need to be supplied with drive.

Design, Supply, installation, testing & commissioning of MV Out door type, floor mounted, IP 55 compartmentalized, cubicle type panel board as per technical specification, fabricated out of 2 mm thick cold rold sheet steel, free standing & totally enclosed, dust proof/vermin proof with cable entries (bottom) and cable alleys as per site conditions. The panel shall be suitable for operation 3 phase, 4 Wire, 50Hz, A.C Supply with aluminium busbars and following switchgear, instrumentation, protective devices and complete with connections, interconnections, earthing, painting (powder coated) and marking etc., complete as required with electical and mechnical interlocking. The panel shall mounted with suitable size MS angle frame with PCC, cement and concrete mortar as per site requirement. Incomers: - 125 Amp FP MCCB (25 KA Ics=100% Icu) with thermal magnetic release with O/L & S/C protection & Rotary handle - 02 Nos. - Set of phase (R,Y,B) LED indication lamps protected by MCBs. BUSCOUPLER (01 No.) - 125 Amp FP MCCB (25 KA Ics=100% Icu) with thermal magnetic release with O/L & S/C protection & Rotary handle - 01 No with mechanical and electrical interlock. BUSBAR - Suitable capacity TPN aluminium busbar- 02 Set Outgoing: (a) 40 A FP MCCB (25 KA Ics=100% Icu) with thermal magnetic release with variable O/L & S/C protection & Rotary handle, LED type 'ON' indication with MCB protection- 02 nos. (b) 32 A TPN MCB- 04 Nos. SP MCB, 10 A, G series- 06 Nos.

Design, Supply, installation, testing & commissioning of MV Out door type, floor mounted, IP 55 compartmentalized, cubicle type panel board as per technical specification, fabricated out of 2 mm thick cold rolled sheet steel, free standing & totally enclosed, dust proof/vermin proof with cable entries (bottom) and cable alleys as per site conditions. The board shall be suitable for operation 3 phase, 4 Wire, 50Hz, A.C Supply and with aluminium busbars and following switchgear, instrumentation, protective devices and complete with connections, interconnections, earthing, painting (powder coated) and marking etc., complete as required with electrical and mechanical interlocking. The panel shall mounted by suitable size MS angle frame with PCC and cement, concrete mortar as per site requirement.Incomers : - 160 Amp FP MCCB (35 KA Ics=100% Icu) with thermal magnetic release with O/L & S/C protection & Rotary handle - 02 Nos. - Set of phase (R,Y,B) LED indication lamps protected by MCBs. BUSCOUPLER (01 No.) - 160 Amp FP MCCB (35 KA Ics=100% Icu) with thermal magnetic release with O/L & S/C protection & Rotary handle - 01 No with mechanical and electrical interlock.BUSBAR- Suitable capacity TPN aluminium busbar- 02 SetOutgoings: (a) 01 no. 100 A FP MCCB (25 KA Ics=100% Icu) with thermal magnetic release with variable O/L & S/C protection & Rotary handle, LED type 'ON' indication with MCB protection.(b) 02 nos. 63A FP MCCB (25 KA Ics=100% Icu) with thermal magnetic release with O/L & S/C protection & Rotary handle, LED type 'ON' indication with MCB protection.(c) 40 A FP MCCB (25 KA Ics=100% Icu) with thermal magnetic release with variable O/L & S/C protection & Rotary handle, LED type 'ON' indication with MCB protection- 02 nos.(d) 32 A TPN MCB- 04 Nos. SP MCB, 10 A, G series- 06 Nos.

Supplying and Laying of 90 mm dia HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 4984, PE 80, PN 6 complete with fitting and cutting, jointing etc. direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required

Supplying and Laying of 63 mm dia HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 4984, PE 80, PN 6 complete with fitting and cutting, jointing etc. direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required

Supplying and laying of 90 mm dia HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 4984, PE 80, PN 6 complete with fitting and cutting, jointing etc. in the existing trench / Wall surface (with suitable clamping) complete as required.

Providing, laying and fixing 90mm dia HDPE pipe ISI marked in hard soil along with all accessories like socket, bend, couplers etc. conforming to IS 4984, PE 80, PN 6 complete with fitting and cutting, jointing etc including trenching (upto 60 cm deep) and re-filling and making the same surface etc as required.

Supply & Laying of 90 mm dia HDPE pipe ISI marked conforming to IS 4984, PE 80, PN 6 rating through trenchless technology, direct in ground upto the depth of 3 meters including splicing of pipe of size complete as required.

Supply of XLPE insulated PVC sheathed aluminium conductor armoured power cable of 1.1KV grade confirming to IS 7098, Part-I 1988 with up to date amendments of following size and confirming to technical specifications enclosed. 3.5 x 95 sq.mm

Supply of following size of 1.1KV grade multicore stranded aluminium conductor XLPE insulated & PVC sheathed armoured cable as per IS: 7098 (Part-1) 1988 complete as required & as per enclosed specification. 4 core x 16 Sq.mm.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size in the existing RCC/ HDPE/HUME/ METAL pipe as required. Upto 35 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size in the existing RCC/ HDPE/HUME/ METAL pipe as required. Above 35 sq. mm and upto 95 sq. mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 4 X 16 sq. mm (28mm)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3½ X95 sq. mm (45mm)

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and fixing 6 SWG GI wire on surface or in recess for loop earthing as required.

Supply & fixing of pre cast M25 Grade RCC manhole chamber of size 1000 mm inner dia x 500 mm deep with wall thickness of 50 mm along with suitable RCC cover having 75 mm thickness with lifting hooks, having suitable holes for pipe entries in the chamber for cable / pipe entries as per site requirements. Job includes providing PCC base of grade 1:3:6 (1 cement : 3 sand : 6 40 mm size concrete) of 100 mm thickness at the bottom including required excavation and refilling with sand etc complete as required.

Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for 3½ X 95 sq. mm of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

Service charges for locating / pin pointing of fault in LT underground power cables by carrying out the high potential test.

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