Rural Development Department Tender

Providing and laying in situ / ready mix M-15 plain cement concrete of trap /granite/quartzite/ gneiss metal for cast in citu piers, abutment, returns, wings etc. including provision of "V" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood/steel form work 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 in charge basic rate shall be increased for height above 5.00 m in followinh manners a) Height upto 5 M. (With Concrete Mixer)With Natural / VSI standard Artificial Sand i) M-15 (SSR 18-19 Item No.17.38) MORT&H (5th Rev.) 1700, 2204

Providing and laying in situ / ready mix M-25 controlled cement concrete of trap/ granite/ quartzite/ gneiss metal 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 processor based PLC with SCADA enabled concrete batch mix plant / pan mixer and fine agreegates of required specifications (Natural sand / VSI sand finely washed etc ) i) Height up to 5 m, normal rate. ii) Height 5 to 7.50 m, add 5 percent extra over basic rate. iii) Height 7.50 to 10 m, 7.50 percent extra. iv) Over 10 m Height, add 10 percent extra for every 2.50m rise. (SSR 18-19 Item No.14.15) BR.38(b and c) Page No. 135 and B. 7, Page No.38

Providing and fixing stream lined M-20 grade RCC guard stone including mild steel bar reinforcement etc. complete. (SSR 18-19 Item No.11.27) CD.20 Page.No. 169

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. (SSR 18-19 Item No.14.01) BR.35 Page No. 134

Providing and laying weep holes of 100 mm diameter PVC pipes as per drawing for abutment returns, return walls etc. Complete. (SSR 18-19 Item No.17.37) MORT&H (5th Rev.) 2705, 2706

Providing and laying 0.90 meter thick metal mat consisting of rubble, oversize 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. (SSR 18-19 Item No.14.88) As directed by Engineer in charge

Supplying trap/granite/quartzite/gneiss stone metal of required size by bringing the boulders / Rubble at the road side breaking them to required gradation including conveying the boulders /Rubble and stacking the broken metal etc. complete . (Prior approval of sample stack of broken metal by the Ex. Engineer is necessary the date of approval will form part of the measurements) b) 40 mm Metal, By breaking Boulders (Hand broken) (SSR 18-19 Item No.50.57) As directed by Engineer-in-charge

Supplying soft murum at the road site, including conveying and stacking complete. (SSR 18-19 Item No.2.29b) For Supply Rate

Supplying hard murum/ kankar at the road site, including conveying and stacking complete. (SSR 18-19 Item No.2.29a) For Supply Rate

For Labour Rate

Spreading 80/40 mm metal for road work including sectionong etc complete as directed by Engineer in charge . (SSR 18-19 Item No.50.58) As directed by Engineer-in-charge

Spreading hard murum/ soft murrum/ gravel or kankar for side width complete (SSR 18-19 Item No.2.30)

Compacting the sub grade/gravel/oversize metal (100 mm loose) layers for all width with Power roller having weight 8 to 10 MT. including necessary, labour, materials and artificial watering complete. (SSR 18-19 Item No.50.59) As directed by Engineer-in-charge

Providing and laying in situ / ready mix M-20 cement concrete of trap /granite /quartzite /gneiss metal for approach slab / Rigid pavement including compacting, finishing, curing etc. complete. (excluding reinforcement) (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 6.40 bags/cumt) (SSR 18-19 Item No.11.25) CD.20 Page.No. 169

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 (SSR 18-19 Item No.6.36) MORTH 801

Testing Charges CEMENT Standard Consistancy, Fineness, Specific Gravity, Initial Setting Time, Final Setting Time. Compressive Strength, Soundness by Lechatelier Apparatus

Sand Fineness Modulus ( Sieve Analysis ),Silt & Clay Content

40 mm Metal (Hand Broken and Crusher Metal) Water Absorption, Specific Gravity, Impact Value, Crushing Value

Sieve Analysis

Flakiness Index & Elongation Index

Murum Liquid limit & plastic limit

Steel Tensile Strength, Elongation, Yield Stress, Weight Per Meter, Bend / Rebend Test, Proof Stress

C.C. Cube Crushing Strength C.C. Cube M-10

Crushing Strength C.C. Cube M-15

Crushing Strength C.C. Cube M-25

Royalty Charges