Rural Development Department Tender

Dewatering on BHP basis by using water pump including diversion of stream, providing cofferdams, earthern bunds etc. as may be necessary for foundation and other parts of the the works and pumping out water during and after excavation as may be required by using 3.0 BHP pump etc. complete. (prior approval of Superintending Engineer will be necessary)

Providing steel anchor dowel bars of 32mm diameter and 4 m leng that the base of the well including drilling holes of 60 mm diameter upto 2.5 m depth in rock, placing the dowels in position and effectively grouting the holes with CM 1:1 etc. complete.

Providing and laying in situ /ready mix /ready mix M10 cement concrete of trap /granite/ quartzite/ gneiss metal in foundation including necessary centering,formwork,bailing out water, compacting and curing etc.complete. (with fully automatic microprocessor based PLC with SCADA enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) with natural /artifical sand)

Providing and laying in situ / ready mix M-25 plain cement concrete of trap /granite/quartzite/ gneissmetal for cast in citu piers, abutment, returns, wings etc. includingprovisionof "V" shaped false joints to formsuitablepanelson the faces to approve design with compacting by vibrating and curing complete, including plywood/steel formwork centering ( excluding dewatering by means of pump) and including bailling out water and curing finishing in CM 1:3 etc.complete. as directed by engineer incharge basicrateshallbe increasedforheight above 5.00 min followin h manners

Providing and laying in situ /ready mix M-25 cement concrete of trap /granite / quartzite/ gneiss metal for reinforced cement concrete caps over piers and abutments including necessary sacffolding plywood/steel formwork, compacting by vibrating,finishing in CM 1:3 and curing etc complete (Excluding reinforcement) With reversible drum typ mixer/ concrete batch mix plant (panmixer).with fine agreegates of required specifications ( VSI sand finely washed etc )

Providing and laying in situ / ready mix M 20 RCC of trap/ granite/ quartzite/ gneiss metal for RCC work of ballast walls, kerbs and box returns including scaffolding, compaction, formwork finishing and curing etc. complete. (excluding reinforcement, with fully automatic micro processor based PLC with SCAD Aenabled concrete batch mix plant / pan mixer with fine agreegates of required specifications ( VSI sand finely washed etc ) RCC work of Ballast walls & Kerb

Providing and laying in situ /ready mix M-25 controlled cement concrete of trap /granite / quartzite/ gneissmetal for RCC work in solid/ deck slab etc. including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement etc. complete. (with fully automatic micro process or basedPLC with SCAD Aenabled concrete batch mix plant / pan mixer with fine agreegates of required specifications ( VSI sand finely washed etc (VSIs and finely washed etc.) i)Heigh tupto 5m, normal rate

Providing,cutting,bending,hooking, tying and laying in position TMT FE 500 steel bars for reinforcement for all RCC works as per detailed drawings etc. complete.

Providing tar paper bearing including laying in proper position etc. complete

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 )

Providing and laying 0.90 meter thick metal mat consisting of rubble ,over size metal and normal size metal in specified thickness as per detailed drawing including supplying all materials, hand packing of rubble, spreading metal in layers and hard murum including watering and compaction with power roller etc. complete.

Providing 100mm diameter GI water spouts as per detailed drawings in RCC slab and wearing surface / kerb etc. complete.

Providing and laying weep holes of 100 mm diameter PVC pipes as per drawing for abutment returns, return walls etc. Complete.

Providing and fixing in position Guard Railing as per Drg. No. 15 Type C dt. 20-4-79, with 3 rows of 50mm dia. G.I. pipe 30cm a part and fixed in M.S. channels of section 125 x 65 x 6 mm spaced 2.5 C/c 1:2:4 c.c. bedding of size 45 x 30cm. as per detailed drawing, with 3 coats of approved yellow and black paint including necessary excavation in any strata.

Providing expansion joints with 25 mm thick bituminous pad as per detailed drawings etc. complete.

Back filling behind abutment, wingwall and return wall as per drawings and technical specifications etc. complete. (by granular material)

Providing and fixing board displaying information, such as 'Nameofwork, Tender cost, Name of Contractor ,Work completion and liability periodetc ',having rectangular shape of 1.20 m x 0.90 m 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 enamelon back side and border /messages /symbols etc.with approved colour shadepaint complete,on M.S.angle of size 35 x 35 x 3 mm frame with properly cross braced M.S. angles of size 35 mm x 35 mm x 3mm 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 cmx 75 cm including, excavation, refilling, transportation, and labour etc complete. Spec. No. As directed by Engineer in Charge

Test Reports -Cement, fine aggragates, cube test, Mix design, Steel

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