South East Central Railway Tender

Road Work on DSR-2021

Structural steel works on DSR-2021

Reinforcement Steel on DSR-2021

Supply of Cement on USSOR-2021

Supply of ballast on USSOR-2021

Welding of rails on USSOR-2021

P-way, Track Linking Linking & Maintenance Works on USSOR-2021

Execution of all work covered under Unified Standard Schedule of Rates (Works & materials) SECR-2021 except items covered under schedule 1,3,7 to 10.

Execution of all work covered under Unified Standard Schedule of Rates (Works & materials) DSR-2021 Vol-1&2 except items covered under schedule 2,6 to 6.

Physical tracing and opening/locating of existing working cables by precession digging for diversion of cables in connection with cable clearance for engineering earth work without interfering the circuits as per the advice of Railway site engineer. 2

Cement Concrete of proportion 1:3:6 with graded aggregate of size 25mm. and below.

Execution of straight through joint on Quad cable/10-20-50 pairs PIJF cable using thermo shrink jointing kit. This includes jointing kit, transformers, excavation of cable joint pit of size 1.2m x 1.2m x 1.0m for jointing of cables, back filling and ramming after jointing. 4

Dismantling of the following: -ii) Steel apparatus case with fittings.

Deployment of Prokline/ Hydra operation at site for exposing the burried cables or relocation the Location Box/ Signal Post with foundation as per the advice of Railway site engineer.

Collecting, stacking with deployment of Man power, Hydra etc for Loading/ Unloading 6 and Transportation of Materials (Fresh/Released/ Unused) from (i) work site to GSD/Raipur, (ii) work site to the store of SSE(SIG)/CON, (iii) any store depot to any other store depot over Indian railways as decided by Railway Administration by suitable Trucks and stacking properly.

Supply of Unskilled labour for immediate restoration of normal traffic by jointing 7 Signalling/ Telecom/Power cables of damaged during excavation of earth work of engineering department or for shifting, stacking of stores materials. Unskilled staff will remain available in working hours. 8

Dismantling of the following: - x) Location Foundation(By hydraulic breaker).

Laying of half round RCC hume pipe with 150 mm dia & 1 mtr long including supply at site on single/multiple cable laid in the trench.

"Excavation of trenches including clearing of roots of trees etc. in hard rocky soil by chiselling up to a depth of 0.5mt. to 0.8mt. At the bottom, supply and placing of RCC hume pipe 10 section on sieved soil of 30mm over cable and concreating through out the length up toa layer of 75mm approximately (1:2:4), as advised by the site engineer. Then digging and back filling the trench by digging and carrying earth from a lead of maximum 30mtrs. and then ramming the soil after cable laying. This includes supply of RCC hume pipe sections and all RCC hume pipe. Here perunit denotes mtr.

Excavation of trench and clearing of roots of trees, bushes, ballast and reconditioning etc., including bailing out water and disposal of extra soil. (i) all soils including soft rocky area (b) Depth 1.0 Mtr. & width 0.3 Mtr

Laying of Signalling Cable/Power/Quad cable/PIJF cable in the excavated trench to 12 Drg.No:CON/SK/T/5.Transportation, supply of 'U' clamps and anchoring of cable at every 10 Mtrs with 'U' clamp to Drg.No:CSTE/C/Cable/81 including back filling with excavated earth and ramming of trenches after cable laying.

The excavation of pit, casting of concrete foundation including surrounding earthwork along the foundation, erection, installation and wiring of steel apparatus case, fixing of terminals, fuse blocks, signal transformer, current transformer, filament switching unit, track battery chargers, adjustable/fixed resistances, choke coils, Fuses, Relays, E type locks , termination of cables, cable 13 insertion, wiring to draw 110V AC therefore in the new apparatus case a s required, testing, commissioning including subsequent alterations (if required), bunching of cables, earthing o f cable, armours etc. Painting of the apparatus case inside and outside after clearing the surface thoroughly and first coating of anti -corrosive paint and subsequent two coatings of Aluminium paint outside and Red Oxide inside and lettering. 18 mm Hylum sheet for location box shelf and 12 mm for cable termination in location box. (a) Steel apparatus case (Large) to Drg.No. CON/SK/T/8 with 4 Nos. of foundation bolts 20mm x460mm to Drg.No. SA-112 A/M or latest.

SUPPLY 2

Erection