Construction of Volleyball Court at the Back side of Chenab Hostel at IIT Ropar

CIVIL WORK

Surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m.

All kinds of soil.

Excavating, supplying, stacking and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in foundation trenches, plinth, sides of foundation etc. complete for all lift.

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 for all lift, as directed by Engineer-in-charge.

All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:1½:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Providing and fixing volleyball pole assembly consisting of 80 mm dia medium class G.I. pipe of required height, complete with all G.I. fittings, base plate, and providing and fixing M.S. pulley system, including fabrication, cutting, welding, clamps, bolts, nuts, complete in all respects as per drawing and direction of the Engineer-in-Charge.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :

Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture

Supplying and fixing standard size volleyball net of approved make, made of 2.5 mm thick synthetic braided nylon cord with mesh size not more than 100 mm, having overall size 1 m × 9.5 m, complete with top 50 mm wide PVC tape, 3 mm steel wire rope for tightening, side bands, and lacing cords, including fixing the net on existing volleyball poles with suitable hooks, clamps and tying arrangements, complete as per direction of Engineer-in-Charge.

ELECTRICAL WORK

Supplying of XLPE insulated PVC sheathed aluminium conductor armored cable working voltage 1100 volts grade as per IS 7098

16 sqmm (4.0 core)

Laying of one no. PVC sheeted/XLPE power cable of 1.1kv grade of following size on wall surface as required

upto 35 sq. mm

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required.

50 mm dia

Supplying and making indoor 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.

2 x 16 sq. mm

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement: 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required.

Above 6.5 Meter and upto 8 Meter

Supplying and embedding following dia G.I. pipe (medium class) in pole collar/ foundation (during casting) for cable entry including bending the pipe to the required shape complete as required.

32 mm dia

SITC of 7 mtr high hot galvanized octagonal pole, continuously tapered (bolt fixing type) in single section made out of 3mm thick sheet suitable for bracket having top dia 70-75mm and bottom dia 130-150 mm, base plate size 220X220X12 to 240X240X16 mm with door and locking arrangement complete with minimum 1 mtr long MS/GI street light bracket, back lite sheet, neutral link, suitable MCB or any other electrical accessory, suitable foundation bolts of diameter16 to 20 mm,700mm apprx length, "J" type,4 pcs set, LED lights fitting including all connections, Interconnections, testing and commissioning. Make : Bajaj/Philips/CG/Surya/BPP

LED Flood Light, powder coated pressure die cast aluminium (System lumen efficacy ≥120 and 85%, Input voltage: Input voltage: 140-270 Volt AC, frequency 50/60 hz, Operating temp range -5 0C to 50 0C, internal surge protection of 5 KV L,N,E as per IEC 61000-4-5, Driver efficiency >85%,THD < 10% as per IEC 61000-3-2, P. F.≥0.95, IP-66,IK-10, CRI >70, under voltage and over voltage protection, EMI-EMC as per CISPR-15, lenses for beam angle 30 deg-120deg as per the application and the project requirement, suitable tilt able fitting, life time (LED, Driver & electrical circuitry) of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin), SDCM(Standard Deviation Colour Matching) <5, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard complete in all respect i/c external connections with 1.5 sq.mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥120 and <135 lm/Watt output. LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted.. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C)