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| 1 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead up to 50m and lift up to 1.5m,as directed by Engineer-in-Charge. |
| 2 | All kinds of soil |
| 3 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead up to 50 m and lift up to 1.5m, as directed by Engineer-in-Charge. |
| 4 | Ordinary rock |
| 5 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. |
| 6 | All kinds of soil. |
| 7 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. |
| 8 | Extra for every additional lift of 1.5 m or part thereof in excavation /banking excavated or stacked materials. |
| 9 | All kinds of soil |
| 10 | Ordinary or hard rock. |
| 11 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 12 | 1:3:6 (1 Cement : 3 coarse sand(zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources). |
| 13 | 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources). |
| 14 | 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) |
| 15 | 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 : |
| 16 | 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 17 | Centering and shuttering including strutting, propping etc. and removal of form for : |
| 18 | Foundations, footings, bases of columns, etc. for mass concrete |
| 19 | Suspended floors, roofs, landings, balconies and access platform |
| 20 | Lintels, beams, plinth beams, girders, bressumers and cantilevers |
| 21 | Columns, Pillars, Piers, Abutments, Posts and Struts |
| 22 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. |
| 23 | Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 24 | Smooth finishing of the exposed surface of R.C.C. work with 6 mm thick cement mortar 1:3 (1 Cement : 3 fine sand). |
| 25 | Finishing walls with Acrylic Smooth exterior paint of required shade : |
| 26 | New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm) |
| 27 | Removing rust from 32 Nos of 32 mm dia anchor bolts, nuts, check nuts and washers, supplied by BSNL and transportation of the above materials and cable tray ( Gantry ) from BSNL storeyard at Nagercoil to Paloor NBSNL site, all as directed by the Engineer-in-Charge. |
| 28 | Fixing 32 mm dia anchor bolts and nuts in position for tower foundation using templates or by other means with perfect diagonal measurement and level and providing adequate supports and props during stem concreting, all as directed by the Engineer in charge. |
| 29 | Erection of G.I tower materials at Paloor NBSNL site, with the departmentally avliable dismantled tower materials. The work includes fabrication and erection of G.I tower materials like G.I. Angles, Plates, Flats, pipes, Ladder, Cable tray, Antenna pole mount, etc., all complete all as per the direction of Engineer-in-charge. (The executing agency is solely responsible for the safety of men and materials, including insurance charges. Also, the agency is responsible for the safe custody of tower materials till the completion of tower erection) . the work includes arrangement of Tower fitters for Torque testing during A/T of tower. |
| 30 | Painting the 40M high GBT (Gopalpur type) including platform, cable tray and ladder with a coat of ETCH primer and Zinc chromate, final painting with LUXOL or equivalent high gloss SEP in two or more coats, (To confirm the civil aviation regulations, the tower shall be painted in alternative bands of international orange and international white, terminating with orange at top and bottom), all complete as per the directions of Engineer- in- charge. all complete., as per the directions of Engineer- in- charge. |
| 31 | Supplying of G.I. Bolts, nuts, washers, etc., (From 8mm to 20mm dia bolts) at NBSNL site for erection of tower, all as directed by the Engineer-in-charge. Please Enable Macros to View BoQ information |
