Periodical And Other Misc Tower Maintenance Works Of Mobile Rtt At Madhumilan Complex Satana 2Bts And Malegaon Sinnar Midc Of Nashik Ssa; 1 Checking and Tightening of nuts and bolts to designated torques as per specifications contained in IS 4000, by torque wrench of Ground Based Tower, Roof Top Tower, MARR towers and Pole Structure for all components which include antenna fixtures, carrier and fastenings, gantry, cable feeder rack, resting and working platforms with hand rails, wave guide rack, wave guide rack support, ladders etc. including fixing all missing galvanized bolts, nuts and spring washers and painting of nuts and bolts with Zinc Rich Matal Primer and Epoxy Paint etc all complete as per approved drawing in all respect as per the directions of the Engineer-In-Charge. Note : 1. Rate includes cost of all operations involved in tightening of nuts, hoisting and fixing missing nuts and bolts, including hire charges of tools, plants and machineries, cost of labour, tools & equipment’s, mobilization of of labour/materials, cost of precautionary measures, cost of insurance, taxes & levies etc. all and nothing extra will be paid. 2. Cost of missing nuts, bolts, spring and plain washers etc supplied shall be paid for Separately. i 18 mtr height Ground Base Tower - 05 MT 2.00 Job 11225.00 22450.00 2 Applying priming coat with zinc chromate primer of approved brand and manufacture (to be approved by the Engineer-in-charge, including removing loose paint by scrapping with sand paper/ wire brush and applying additional coats wherever required to achieve even shade and colour. as the specifications of item no. 13.50.3 of CPWD Specifications 2009. Applying primer of one tower and its accessories & fixtures complete shall be measured as one job for payment. i Up to 15 mtr height RTT - 05 MT 2.00 Job 8991.00 17982.00 3 Painting with High Gloss Synthetic Enamel paint of make Asian Apcolite, Shalimar, Berger or equivalent (to be approved by the Engineer-incharge, including applying additional coats wherever required to achieve even shade and colour. To conform to Civil Aviation regulations the tower shall be painted in alternate bands of international orange and international white colours, terminating with orange at the top and bottom. Height of each band should not exceed 6 meters and should not be less than 0.5 metres. International orange colur shall correspond to ISI shade 592 as given in the Indian Standard Institution Publication- Colours for ready mixed paint. This item shall be executed as per the specifications of item no. 13.32.3 of CPWD Specifications 2009. Painting of one tower and its accessories & fixtures complete shall be measured as one job for payment. i Up to 15 mtr height RTT - 05 MT 2.00 Job 17212.00 17212.00 4 Supplying hot dipped Galvanized (Galvanizing shall not be less than 85 micron) nuts and bolts of required size and of grade 5.6 and as per IS 12427 including spring washers confirming to IS 3063 & plain washers confirming to IS 2016 & 5369 of required thickness & diameter all complete as per direction of the Engineer - in - charge. 70.00 Per Kg 184.03 12882.10 5 Fabricating, supplying, hoisting & fixing hot dipped Galvanized (galvanizing shall not be less than 85 micron) transmission tower structural members conforming to IS: 4759 and 2629 such as angles, channels, welded lugs, platform, ladders, plates, vertical supports, flats, bars, gusset plates etc. All fabricated as per drawings and specifications for erection of towers. 60.00 Per Kg 148.80 8928.00 6 Providing & fixing single dome LED based aviation lamp With built in photo sensor switch . Aviation lamp of I/P voltage 230V AC, colour red , I/P voltage variability +/- 15% maximum (model Q3 of Altos or equivalent make) with accessories like mounting rod, clamps on the top of the tower etc all complete as per the direction of the Engineer-in-Charge. 1.00 Each 9215.00 9215.00 7 Providing and fixing 1.50 Sq.mm x 2 core armored electric cable, ISI marked of approved quality and make for aviation lamp including properly clamping, testing etc all complete as per direction of Engineerin-charge. 35.00 Rmt 204.00 7140.00 8 Providing and fixing lightening arrester made of 25mm. dia nominal bore copper pipe with 1.00 m length, fixed at the top of pole tower by welding or nut and bolt with copper sprong, bottom connector and minimum 5 Nos copper spike made of 5mm. dia and 50 mm long rod etc. all complete as directed by the Engineer - in - charge. Note :- The rate includes cost of material, labour, scaffolding etc. and nothing extra shall be paid on any account 1.00 One Job 9228.54 9229.00 9 Providing and fixing insulated G.I. flat of size 25x3mm from lightening arrester at top of the tower to the earth pit at ground and fixing at intermediate points at suitable intervals with nut and bolt arrangement etc. all complete as directed by the Engineer - in - charge. Note :- The rate includes cost of material, labour, scaffolding etc. and nothing extra shall be paid on any account. 35.00 One Metre 204.00 7140.00 10 Finishing walls with water proofing cement paint of required shade : (a) Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface). 120.00 Per Sqm 109.53 13144.00 11 Arranging Vehicle(Four Wheeler) for SDEC/EEC for site visit from Kalyan Division office to Kaman(Vasai) & Jwhar including driver,fuel,till charges and all other maintenance of Vehicle with valid document of driver cum Vehicle Etc. all complete as directed by Engineer-In-Charge (Nothing extra shall be paid on any account). 290.00 Per KM 20.90 6061.00 Total Rs. 131383.00
