WIDENING OF A1 ITM ROAD MULLINGAR TO CHAR DUKAN

Amount

Part I :-

Demolishing stone rubble masonry 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) In cement mortar

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : (a) 1:2:4 (1 Cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

Excavating holes more than 0.10 cum & upto 0.5 cum including getting out the excavated soil, then returning the soil as required in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering etc, disposing of surplus excavated soil, as directed within a lead of 50 m and lift upto 1.5 m. (a) Hard rock (blasting prohibited)

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. (a) In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approved steel primer. (a) M.S. tube

Applying priming coat: (a) With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works

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

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

Providing and laying Non Pressure NP-3 class (Medium duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete (a) 600 mm dia RCC pipes

Shifting of Street light pole and handing over to the users. (5 Nos.)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : (a) 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size)

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. Fe-500 D confirming to IS :1786

Part II :-

Supply, installation, testing and commissioning ESE (Early Streamer Emission) lightening Conductor of Steel body for Radius protection of 107m in level IV (Model LAP BX175) tested in accordance with NFC 17-102-2011 standard, tested for 115 KA short circuit impulse current, temperature, test of -40 to 120 degree centigrade, advanced triggering time test upto 96 microseconds all as specified by the manufacturers of approved make and all as directed by the Engineer-in-Charge. (Note: The lighting conductor will be fixed on GI Mast or on top of building. The cost of GI mast shall be paid separately)

Supplying and laying of 1x70 Sq .mm. copper flexible cable armoured cable as per direction of Engineer-in-charge.

Supply & installation of 70 Sq .mm. Copper flexible End Termination including all accessories complete as required as per direction of Engineer-in-charge.

Supply and fixing of GI Mast made of GI sheet as per standard design suitable for fixing of lightening conductor of the following height including cost of foundation.

15 Meter

09 Meter

06 Meter

Supply, installation, testing and commissioning of Lightning Strike recorder (6 digits Display) of non-resettable type in an IP 67 enclosure with the minimum sensitivity of 1500 A & maximum capacity of 220 KA (8/20 microsec waveform) tested as per IEC 60-1:189 as per direction of Engineer-in-charge. Model: ERICO, Indelec, Tercel or equivalent

Supply, installation, testing and commissioning of advance maintenance free Chemical Gel Earthing of Copper Tub 3 meter long 50mm dia fill with good conductive compound proper welded with the suitable terminal for connecting of your strip or cable along with a highly conductive, Non-corrosive, Non-magnetic material called EEM-BFC [Ground Resistance Improvement Powder]. The EEM-BFC Compound powder is also put around the electrode in earth pit in the form of slurry with 2bag 25 Kg of earthling backfill compound.

Supply and making Test clamp including all accessories complete as required.

Supply and fixing installation accessories like fasteners U clamps, ring fastener and staywire insulator including all accessories complete as required.

LAVANYA CONSTRUCTION PRIVATE LIMITED