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| 1 | EXCAVATION FOR FOUNDATION IN EARTH, SOILS OF ALL TYPES, sand, gravel, soft murum including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete. ( BY MECHANICAL MEANS ) A) UPTO 1.50M LIFT NORMAL RATE |
| 2 | Providing SOLING USING 80 MM SIZE TRAP METAL IN 15 CM. LAYER including filling voids with Crushed sand/grit, ramming, watering etc. complete. |
| 3 | Providing and laying in situ / ready mix CEMENT CONCRETE OF M-10 proportion with trap/ granite/ quartzite/ gneiss metal IN FOUNDATION including necessary form work, compacting and curing etc. complete. (with reversible drum type mixer with SCADA with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc ) |
| 4 | Providing cast in situ / ready mix M10 GRADE CEMENT CONCRETE FOR HEAD WALLS OF CD WORK / RETAINING WALLS ETC. including necessary form work, compaction, finishing and curing etc. complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with SCADA with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc ), cement 4.05 bags/cumt) |
| 5 | Providing and laying CEMENT CONCRETE PIPE of IS 458:2003 NP-2 CLASS OF 900MM DIAMETER in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete. |
| 6 | Providing SELECTED HARD MURUM FILLING including laying in layers of 15 to 20cmwith watering and compacting etc. complete. |
| 7 | Providing and laying in situ / ready mix M20 CC of trap/ granite/ quartzite/ gneiss metal FOR WEARING COURSE 8CM THICK including compacting, finishing, curing and filling in joints with bitumen etc. complete. (with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer with fine agreegates of required specifications ( VSI sand finely washed etc ) |
| 8 | Providing and fixing stream lined M-20 grade RCC guard stone including mild steel bar reinforcement etc. complete. |
| 9 | CLEARING AND GRUBBING ROAD LAND INCLUDING UPROOTING RANK VEGETATION, GRASS, BUSHES, SHRUBS, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness. |
| 10 | EXCAVATION FOR CATCH / SIDE WATER GUTTER IN ALL SORTS OF SOILS to the specified section including stacking the excavated stuff in a regular bund and disposing of unsuitable or excess stuff as directed all sorts of soils. |
| 11 | Construction of GRANULAR SUB-BASE by providing close graded material, spreading in uniform layers with motor grader / Paver on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401 -- By Mix in Place Method and Grading - I Material |
| 12 | Providing, laying, spreading and compacting stone aggregates of specific sizes to (WBM GR-ll) WATER BOUND MACADAMspecification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting with vibratory roller to the required density. By Mechanical Means - GRADING II (USING SCREENING TYPE B (11.2 MM) AGGREGATE) |
| 13 | Providing and laying in situ CEMENT CONCRETE M -30 WITH TREMIX TREATMENT FOR 200 MM THICKNESS FOR CONCRETE ROAD is including laying plastic sheet for 125 micron thickness with groove cutting of 4 mm wide and 20 mm deep with necessary refilling with bitumen ( excluding reinforcement) with coarse and fine aggregate ( natural sand/ VSI grade finely washed crushed sand) etc. complete with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. |
| 14 | Providing and constructing 75 MM. THICK MODIFIED PENETRATION MACADAM (MPM) road surface including all materials, preparing the existing road surface, spreading 40 mm. stone metal layers 30% CRUSHER BROKEN METAL + 70% HAND BROKEN (by breaking rubble obtained by blasting) heating and spraying the bitumen of specified grade @ 2 Kg/sqm, spreading 12 mm.size chips compacting with three wheel static roller having weight 8 to 10 MT. to achive the desired degree of compaction as per Technical Specification Clause 506 etc. complete. INCLUDING PICKING OF EXISTING WBM SURFACE. (VG-30 bulk bitumen rates are considered to arrive at rates) |
| 15 | Providing and applying TACK COAT on the prepared surface heating by fames in Boiler and spraying bitumen with sprayer on Dry / Hungry B.T. surface 3 kg/10 sqm. (VG-30 bulk bitumen rates are considered to arrive at rates) |
| 16 | OPEN GRADED PREMIX SURFACING- Providing and Laying OGC 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates premixed with bituminous binder transported to site with VTS , laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction but excluding prime / tack and Seal coat. For Bitumen of specified grade--USING drum mix type hot mix plant with SCADA, Paver and Vibratory roller ( OVER MPM SURFACE) (VG-30 bulk bitumen rates are considered to arrive at rates) |
| 17 | PROVIDING BITUMINOUS TYPE A LIQUID SEAL COAT ON BITUMINOUS SURFACE including supplying all materials and bitumen of specified grade preparing existing road surface, heating and applying bitumen @ 0.98 KgSqm. by mechanical means, spreading chips and rolling, by static roller having weight 8 to 10 MT. etc. complete. (VG-30 bulk bitumen rates are considered to arrive at rates) |
| 18 | SUPPLYING HARD MURUM/ kankar at the road site, including conveying and stacking complete. |
| 19 | SPREADING HARD MURUM/ SOFT MURRUM/ gravel or kankar for side width complete |
| 20 | COMPACTING THE HARD MURUM side widths including laying in layers on each side with vibratory roller including artificial watering etc. complete. |
| 21 | Providing and fixing RCC 200 METER STONE in CC 1:4:8 metre stones as per I.R.C. standard including fixing in standard size block including curing, painting lettering etc. complete. |
| 22 | Providing and fixing 1:2:4 ORDINARY KM. STONES in C.C. 1:4:8 metre stones as per I.R.C. standard including fixing in standard size block including curing, painting lettering etc. complete. |
| 23 | Providing and fixing BOARD DISPLAYING INFORMATION, SUCH AS \"NAME OF WORK, TENDER COST, NAME OF CONTRACTOR, WORK COMPLETION AND LIABILITY PERIOD ETC\", having rectangular shape of 1.20m x 0.90m size made out 18 gauge (1.25mm) thick mild steel sheet painted with one coat of Zinc chromate stoving primer and two coats of enamel paint on front side and grey stove enamel on back side and border / messages / symbols etc. with approved colour shade paint complete, on M.S.angle of size 35 x 35 x 3 mm frame with properly cross braced M.S. angles of size 35mmx35mmx3mm duly painted including Two M.S. angle iron posts of size 65 mm x 65 mm x 6 mm, 3.65 m long painted with alternate black and white bands of 25 cm width including all fixtures etc.and fixing the boards in 1:4:8 concrete block of size 60 cm x 60 cm x 75 cm including, excavation, refilling, transportation, and labour etc complete. Spec. No. As directed by Engineer in Charge |
