LAYING OF 1000 x 800 MM MAIN DRAINAGE LINE IN BUDHA VIHAR COLONY, VARUNAPAR

Survey of working site area for laying work of sewer line Including all survey equipment, surveyor, labor, T&P etc complete.

Confined exvaction of shafts for pipe jacking/ramming purpose in soil inclusiveof H beam strutting with MS plate /cubical wooden lagging and maintaining the shaft during construction operation and backfilling the same after the completion of work .For shaft of 6mx5m in all type of soil. For Depth upto 5 m (Rate Ind STT 1.3.1.1) Estimated rate per pipe.

Insatallation of MS pipe by manual pipe jacking method including making of entery and exit pits, all related civil works like excavation, shorting/strutting, etc, manual sheild excavation, lowering of pipe segments in the jack pit, laying and jointing of product pipeline through jacking process from the jacking pit after project completion as per the instruction of engineer-in-charge all complete except the cost of pipeline (upto 100 m installation length) a) 1000 mm

b) 800 mm

Dismantling 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. Tar Road (Bituminous)

Providing and erecting 2.00 metre high temporary barricading at site as per drawing/ direction of Engineer-in-Charge which includes writing and painting, arrangement for traffic diversion such as traffic signals during construction at site for day and night, glow lamps, reflective signs, marking, flags, caution tape as directed by the Engineer-in-Charge. The barricading provided shall be retained in position at site continuously i/c shifting of barricading from one location to another location as many times as required during the execution of the entire work till its completion. Rate include its maintenance for damages, painting, all incidentals, labour materials, equipments and works required to execute the job. The barricading shall not be removed without prior approval of Engineer-in-Charge.

Construction of brick masonry manhole in first class brick of following types and sizes in cement mortar 1:4, P.C.C. top slab with 1:2:4, foundation concrete 1:2:4, inside & outside plastering 12mm thick with cement mortar 1:3 finished with floating coat of neat cement and making channels in cement concrete with 1:2:4, finished with floating coat of neat cement complete with including CI steps (PVC encapsulated) staggered at 0.3 m interval, RCC arch above pipe including excavation, reinforcement and form work, SFRC heavy duty frame and cover as per standard design and drawing. a) 3.01 to 4.50 mts

b) 4.51 to 6.00 mts

MS Pipe Providing and conveying to site jacking pipe confirming and shall be fabricated as per Indian standard (Amended up to date) including all taxes (Central and Local) ), including cost of labour required, transportation, loading, unloading & stacking etc.(excluding cost of laying, jointing, testing and commissioning) Including Epoxy paint of approved make in three coat at outside of Product pipe and PU paint of approved make at inside of product pipe and one addition coat of PU paint before commissioning of sewer line. a) 1000 mm x 12 mm