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Tender For Removing Debris/Silt From Existing sewer Line By Cctv Camera With Super Sucker Machine And All Equipment At Nikol Ward Of Dy.C.E-3 East Zone=1 Temporary / Permanent Plugging for blocking of sewer line, branch connections and diversion of flows and removal of all plugs by any means etc. comp. as directed by Engineer In Charge of the work. (A) 300 mm dia (B) 450 mm dia (C) 600 mm dia (D) 800 mm dia (E) 900 mm dia 2 Provide everything else required for diversion of flow by pumping and / or bypassing and to maintain the sewerage system functioning normal and managing the flow without any sur-charging, overflows etc during the De-silting/ rehabilitationworks of the sewer line to the satisfaction of the Engineer in charge of the work. (A) 300 mm dia (B) 450 mm dia (C) 600 mm dia (D) 800 mm dia (E) 900 mm dia 3 Loosen, de-silt and thoroughly clean and remove debris and objects such as boulders, bricks etc, bacteriological slimes, roots, encrustations, grease, carbonated deposits, etc from the sewer line including disposal of silt / debris / malba / objects etc, including solidification of silt/malba/debris for disposal to dumping sites as per the direction ofthe Engineer - in - charge. (A) 300 mm dia (i) ( For Above 80% silted line) 100 % AS / TENDER RATE (ii) ( For 80% to 50 % Drainage silted line) 80 % AS/ TENDER RATE (iii) ( For Less than 50% to 30 % Dr.silted line) 50 % AS/TENDER RATE (B) 450 mm dia (i) ( For Above 80% silted line) 100 % AS / TENDER RATE (ii) ( For 80% to 50 % Drainage silted line) 80 % AS/ TENDER RATE (iii) ( For Less than 50% to 30 % Dr.silted line) 50 % AS/TENDER RATE (C) 600 mm dia (i) ( For Above 80% silted line) 100 % AS / TENDERRATE (ii) ( For 80% to 50 % Drainage silted line) 80 % AS/ TENDER RATE (iii) ( For Less than 50% to 30 % Dr.silted line) 50 % AS/TENDER RATE (E) 900 mm dia (i) ( For Above 80% silted line) 100 % AS / TENDER RATE (ii) ( For 80% to 50 % Drainage silted line) 80 % AS/ TENDER RATE (iii) ( For Less than 50% to 30 % Dr.silted line) 50 % AS/TENDER RATE 4 Post-desilting colour CCTV/ Photographic survey including pan and Zoom inspection of laterals and defects and submission of video tapes or CD inclusive of colour photographs to the Engineer in total 2 Sets. (A) 300mm (B) 450mm dia (C) 600mm dia (D) 800mm dia (E) 900mm dia 5 Tracking of old Manhole 6 Conveyance charge of earth, lime, murrum, building rubbish, manure, garbage, sludge, excavated rock, fly ash, aggregates of any kind executed outside the road site. Rate also includes spreading & levelling etc complete. Internal conveyance above 50 mt done within the work site is not payable. (e) Lead From 4 Km to 5 Km. 7 Dewatering by pumping set of required capacity including temporary platform carting pumping at site and fixing the same in position including all accessories, and fuel and labour etc. complete. 8 Providing and laying controlled cement concrete M.200 for curing complete excluding cost of formwork and reinforcement for reinforced concrete work in Slabs,landing,shelves,Balconies Lintels, Beams, Girders and Cantilever upto floor two level. 9 Providing TMT Bar FE 415 reinforcement for R.C.C. work including bending, binding and placing in position complete up to floor two level (up to 10 ton) 10 Providing form work in ordinary timber planking so as to give a rough finish including centering, shuttering, strutting and propping etc. height of propping and centering below supporting floor to celling not exceeding 4 M & removal of the same for in situ reinforced or plain concrete work upto floor four level Foundation, footings, bases of columns etc. and mass concrete. 11 Brick work using common burnt clay building bricks having crushing strength not less than 35kg./Sq.Cm.in foundation and plinth in Cement Mortar1:6 (1-Cement :6 - fine sand) (A) Conventional (upto 10 ton) 12 Providing and fixing M.S. grills ,gate,stair/balcony railling, elevation element of decorative pattern with M.S. channel, flat, Medium grade m.s.pipe, square or round bars with round headed bolts, nuts, or by screw etc. comp. 13 Providing 15 mm thick cement plaster in single coat on Rough (Similar) side of single or half brick walls for interior plastering up to floor two level and finished even and smooth in (i) Cement mortar 1:3 (1-cement :3-sand) 14 Demolition including stacking of serviceable materilas and disposal of unserviceable materials with all lead and lift. (i) R.C.C. work 15 Demolition of Brick work and stone masonry including stacking of serviceable materil as and disposalof unserviceable materials with all lead and lift.(ii) In Cement Mortar.
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