e tender for ofc laying and associated works left out works under nofn project in mirganj block of bareilly ssa ofc laying and associated works ( left out works ) under nofn project in mirganj block of bareilly ssa , excavation of trenches/hdd , excavation of trenches in all type of soils up to a depth of 165 cms . and reinstatement as per construction specifications for: , ordinary soil , pucca soil , soft rock , hard rock , excavation and trenching including tunneling or boring and reinstatement as per construction specification of the tender to a depth of 1 . 65 mtr in bituminized/concrete/set stone ( rate per meter ) for single plb pipe . , horizontal boring at a depth of 1 . 65 mtrs . for crossing roads/railway track inserting 65/40 mm dia gi pipes , laying of plb pipe underground duct through hdd method including laying of plb pipe . , single pipe , 2 to 3 pipe , 4 to 7 pipe , laying of plb hdpe pipe/gi pipe/rcc pipe /dwc , rate for plb pipe laying , laying and fixing of 65/40 mm gi pipes in trenches including transportation of gi pipe , laying and fixing of 40mm to 80mm dia gi pipes inside on wheal guard on bridges/building and culverts through clips including transportation of gi pipe and supply of clamps and nails , laying and fixing of 40mm to 80mm dia gi pipes out side on walls of bridges/building and culverts through clamps including transportation of gi pipe ( clamps will be provided by bsnl ) , laying of full round rcc ( isi mark ) /dwc pipe ( as per existing tec gr no gr/dwc-34/01 sep 2007 with latest amendment ) in trenches over plb pipe/coils , on culverts/bridges/nulla and for cases where cable is laid at less depth ( wherever required ) , laying fixing and sealing of split rcc pipes of 100 mm dia . , laying of half round ( split ) dwc pipe of 90/77 mm dia . , laying and leveling and fixing of full round dwc pipe of dia 90/77 mm including of transportation for laying of 40 mm plb pipe , providing rcc of size 20 cm x 20 cm enclosing gi pipes of diameter 65mm with cc of ratio 1:2:4 with 4 nos . of 6 mm dia iron rods with rings at interval of 0 . 5 m of 6 mm dia iron rods for fixing including supply of all materials for rcc work by the contractor at road crossings or bridge/ culvert of a nallah / river /canal or at any other place ( to be decided by de in charge ) . this work includes the laying of gi pipes . no separate charges will be paid for gi laying . transportation of all material by the contractor , providing , laying and curing in position cement concrete bed of size 20 cmx 7 . 5 cm in ratio 1:2:4 by using proper shuttering and pvc sheet 1 meter width and weight not less than 1kg per 8 sq m . laying single plb above the concrete bed so constructed with ms weld mesh wrapped around and tied . providing , laying and curing in position cement concrete bed of size 20cmx 12 . 5 cm in ratio 1:2:4 by using proper shuttering above the pipe as per the construction specification of the tender and the direction of the site- incharge . the work also includes the cost of supply of cement , coarse sand , stone aggregate of 40 mm & 20 mm ( pvc sheet and ms weld mesh will be supplied by bsnl ) and transportation of all material to work site for laying plb pipes . ( the cost of plb pipe laying is not included in this item ) , cc on gi 65mm ( 20cmx20cm ) , cable laying by pulling/blowing , opening of manholes/joint pits , pulling of of cable , sealing of plb pipe in manhole by rubber cork and providing hdpe/ rcc split pipe in man hole and back filling of man holes /joint pits , cable blowing per meter ( new pipe ) , cable blowing in existing duct , splicing/termination of optical fibre cable , 12 fibre conventional type splicing , 24 fibre conventional type splicing , splicing/termination of optical fibre ( ribbon type ) , 48 fibre ribon splicing , 96 fibre ribon splicing , 288 fibre ribon splicing , jointing chamber , digging of pits for jointing chamber , construction of brick chamber , filling of brick chamber with jamuna sand as per tender specification . , construction of pre fabricated rcc joints chamber as per specification and the construction practice as specified in the tender document , construction of rcc manhole , construction of hand hole ( brick chamber type ) in case of hdd on ofc laying as per construction specification , route indicator , digging of pits 1 m towards jungle side on each manholes/joint chamber for fixing of 1250mm rcc route/joint indicator , fixing and concreting of rcc route/joint indicator , painting and sign writing of route/joint indicators including supply of rcc route/ joint indicator . , restoration of road surfaces , road restoration work with bituminous macadam for semi grouting 50 mm thick and premix carpet surfacing 25 mm thick over the grouted surface ( total upto 75 mm thick ) , including supply of asphalt etc . to evenly match the road , including consolidation and rollong as per standard specification of dsr 1997 . , road restoration work with cement concrete 1:4:8 mix for thickness varying from 150 mm to 225 mm . including supply of concrete to evenly match the road . , route index diagram , documentation of rout index diagram in soft and hard copies ( three set of each ) , photography & videography per gram panchayat for 15-30 minutes to meet social audit requirement , laying of of cable in buildings ( leading in work ) , laying of of cable in corridor/risers/ exchange premises ( leading in work ) , mounting of fdms at olt locations , physical mounting of fdms on wall at olt locations , recovery of store , cost of recovery of empty cable drum , note 1:-bsnl will supply plb/gi/rcc/dwc pipe/pp rope/plb socket , of cable , plb coupler & end caps . note 2:-all the store to be supplied by bsnl are to be transported by the contractor from divisional store o/o gmtd bareilly . note 3:- the contractor will have to lay either dwc split/dwc full round or rcc split/rcc full round as protection pipe depending upon the availability of material in the store and as per site condition . note 4:- the figure 1 . 00 mention in tentative quantity column may be treated as zero . note 5:- all material required for work shall be arrange by contractor . note 6:- all tool , splicing machine & instrument required for the above work shall be arrange by contractor .