Construction of CC Drain

Earthwork excavation and depositing on bank with an initial lead and lift of 2m in loamy and clayey soils like black cotton soils, red earth and ordinary gravel soils etc.,complete SS 20B for foundation

Cutting open CC road surface with concrete saw cutter and removal with braker including cost and conveyance of all labour charges etc for laying of Culvert Approaches

Filling with stone dust in basement by watering and ramming including cost and conveyance of material and labour charges etc complete for finished item of the work

Plain Cement Concrete Grade(1:3:6) Nominal mix using 40 mm HBG metal for levelling coarse including cost and conveyance of all materials and all labour charges etc complete Drain

Plain Cement Concrete Grade(1:2:4)Nominal mix using quantity of 20mm HBG chips including cost and conveyance of all materials and all labour charges etc.,complete Side wall L/S

Plastering with CM(1:5)12 mm thick including cost and conveyance of all materials and all labour charges etc complete

Reinforced cement concrete (1:2:4) using 20&12 mm nominal size Graded hard stone aggregate including cost and conveyance of all materias inclusive machine mixing and centering charges etc.complete. For Culverts

Plain Cement concrete Grade 1:2:4 - Nominal Mix using 20mm HBG metal with concrete mixer including cost and coveyance of all material and all labour charges etc, for culvert approaches Anjameua statue near GP office

Cost and supply of steel including binding, bending and all operational, incidental and fabrication charges and trying the rods fixing on position including all labour charges etc.,complete finished item of work

Construction of 20 KL OHSRs of 9.4 mtrs staging with M30 grade design mix in the habitations and locations selected by the department , as per drawings and as specified in Technical Specifications including earth work excavation in all types of soils in wet or dry conditions for foundations including cost and conveyance of all materials, cost and fabriation of steel, fixtures, labour charges and testing the reservoir for water tightness etc., complete for finished item of work as per the Standard Specifications and as per the provisions made in the current SOR 2020-21. The rate is inclusive of cost of all materials and labour charges and all taxes, duties and levies, etc., complete for finished item of work, but excluding GST and Seigniorage charges, including Overheads and Contractors Profit @13.615%. 1). All concrete members shall be designed with M30 grade design mix. 2) Rate is for OHSRs with RAFT FOUNDATION 3) Rate inclusive of three coats of epoxy paint Food Grade of best quality to inner surface of the Reservoir including roof. 4) Rate inclusive of 2 coats of weather proof emulsion painting for external surfaces, lettering as per Department direction, all required fixtures,CI D/F pipes, bends, DI D/F Gate Valves PN1.6 for outlet and scour etc., for pipe connections including cost of pipes, bends and valves as per departmental designs and drawings. 5) The above rates are applicable for basic wind speed of 150 KMPH . Fixtures include : a) RCC or Aluminium ladder inside reservoir of 0.60 m wide. b) Spiral staircase on the outside shall be provided c) Lightening arrestor of approved pattern, including conductor and earthling etc., d) RCC ventilators with copper or stainless steel fly proof mesh. e) D.I Manhole cover with frame of 0.60x0.60m as per IS specifications (light duty) - 2 Nos. f)Water level indicator of good quality with ebonite/copper float of approved pattern-1 No. g) Railing with Stainless Steel of grade 304 in two rows around OHSR fixed in RCC (1:2:4) of post of size 100x75x75mm with 1.5m intervals around the pheriphary on top of OHSR for a height of 1.20 Mtrs. i) D.I swan neck ventilators shall be provided in top dome and slab. j). Bed Blocks of 0.45m x 0.45m x 0.30m in CC M15 Mix below all the duck foot bends k) The rates are inclusive of CI verticals for all inlet, out let, overflow and scour connections( as per estimate diameters) and D.I valves. All valves near out let and for scour shall be D.I valves of heavy duty conforming to the specification of SoR