Northern Railway Tender

All items of Sub Head-6 (Rails,sleepers and Fittings Renewal) of USSOR-2021 (Except banned item)

All items of Sub Head-8 (Deep Screening and Ballast related Activities) of USSOR-2021 (Except banned item).

All items of Sub Head-16 (Small track machines) of USSOR-2021 (Except banned item).

All items of Sub Head-19 (Bridge related Activities) of USSOR-2021 (Except banned item) 10

Item No. 025070,71,72,73,74 (Suppy and using cement at worksite) of Sub Head-2 (Bridge Works - Substructure) of USSOR-2021 (Except banned item).

Item No. 025082 (Suppy of Steel) of Sub Head-2 (Bridge Works - Substructure) of USSOR-2021 (Except banned item).

All items of Sub Head-5 (Reinforced Cement Concrete) of DSR-2021 (Except banned item) 2

All items of Sub Head-10 (Steel Work) of DSR-2021 (Except banned item) 3

All items of Sub Head-12 (Roofing) of DSR-2021 (Except banned item) 4

All items of Sub Head-15 (Dismantling and Demolishing) of DSR-2021 (Except banned item) 6

Drillng of bore with percussion or combination with drilling rig starting with 450 mm dia reduced to 375/300 mm dia in all kind of soil, boulders including the cost of all consumable stres and fuel, lubricating etc. from 0 to 100 m below ground level. 2

Extraction of casing pipes of all sizes starting from the bottom of each size of casing pipe.

Supplying 300 mm nominal bore MS electric arc welded/erw housing pipes made out of 8 mm thick plates as per item having male and female threads. 5

Supplying 300 mm nominal bore MS slotted pipes made out of 8 mm thick MS plate as per item no. NS 13 having 1/16" wide slots. 7

Supplying and fixiing MS special sleave joints (without pipe for overlapping).

Providing and fixing MS cap 300 mm dia with locking arrangement of approved design to prevent foreign matter getting into the drilled hole as per approved by the engineer in charge.

Providing and fixing MS housing clamps completed with bolts and nuts suitable for 10 300 mm dia housing pipes comprising of two places made out of 100 mm x 12 mm this MS flat iron made to shape and length 1.25 m complete with 4 bolts and nuts and concrete block of appropriate size as approved by engineer in charge.

Providing and fixing MS guide of appropriate size at suitable interval to keep the liner assembly in plumb. 12

Development of tubewell by air compressor of minimum capacity 250 psi until clear water is obtained. Per

Putting of ballast in track uniformly from the stack lying along the cess as per 15 requirement including boxing , dressing as per latest specifications or as per directions of engineer - in - charge at all heights , depths , ascends , descends , all type of xings , or any other obstruction with contractors own tools and plants , labour complete job . Lead 0 to 200 M

Hiring of heavy earth machinery or heavy excavator like poclain for dredging of river for making coffer dam including all labour , leading etc. all complete .

Providing lighting arrangement during night block to be availed between 20.00 Hrs. (night) to 6.00 Hrs. (morning) in the section of ADEN/Spl on hiring basis with contractors generator of 17 minimum 5 KVA capacity 6 halogen lamps of 500 Watt operation and maintenance of generator set & Halogen lamps with his own labour, T&P transportation etc. The payment will be done for only that day when Site Engineer actually required. Standby arrangement has to be ensured by agency for any possible failure as block may be burst on this account only

"Pushing/Insertion/Placing of precast RCC Box of variable internal dimensions as per drawing through air pushing during block in previously fully/party excavated embankment for all heights and depths including normal to embankment or in skew including designing/providing/fixing of steel frame for pushing of precast RCC box and its approval by Railway Rate is inclusive of cost of 18 all types opf jacks, power packs, T&M, MS pins & extension pieces, required additional struts for further pushing, consumables, fuel, labour, taxes and supervision etc. includes provision of all necessary arrangement for pushing including all lead, lift, ascents, descents, loading, unloading, handling, rehandling, crossing of stream, nallah, Railway track,level crossing etc. or any other obstruction, cost of all safety works and safety precautions all labour and materials as a completed job. The resource deployment shall be adequate enough to ensure air pushing. Nothing extra shall be paid on any account."

Errection/Assembly of fabricated steel structure with all contractors labours scaffolding , tool ,plants, including provision of service bolts and drilling holes as per requirement in existing members for erection as directed by Engeer-in-charge

Dismantling / de-assembling of steel work on bridge without damaging any component of the spans.