Providing DWF through 100% FHTCs to J Rampuram habitations of J Rampuram GP of Vajrakarur Mandal

Construction of pipelines for water supply with 90mm dia 6 Kg/Cm2 HDPE PE-100 grade pipes as per IS 4984-1995 specifications with its latest amendements and revisions there on including supply of pipes necessary specials such as bends,Tees etc., Lowering,laying and jointing of pipes lines true to alignment and gradient trench excavation size 0.70x1.00 mtrs 2/3rd machinery &1/3rd manually for pipelines in all soils except rock requring blasting and refilling trenches with excavated earth (other than rocky soils and boulders) with watering, tamping and removing surplus earth from site of work and filling the pipeline with water and testing etc., complete as specified in Technical specifications (Part-B-Volume-I). The rates are inclusive of cost and conveyance of all materials and labour charges etc for finished item of pipe line work but excluding GST and seignourage charges but including overheads and contractors profit @13.615%

Construction of 40000 Lts Capacity OHSR with 12.9 m staging with raft foundationplatering with CM(1:3), 2 coats of Whether proof emulsion painting for external surfaces and 3 coats of epoxy paint Food Grade to inner surface of the reservoir including roof, lettering as per Dept Direction , S/F of DI D/F Pipes verticals , vlaves, Execution as per Design and drawigns supplied by the Dept , including the cost and conveyance of the all materials , Bends , Specials Etc., complete including the follwing. M30 Grade Concrete. b)D.I man hole covers with frame of size 0.60 X 0.60 mts -2 Nos (light duty) c) DI Swan Neck ventilators shall be provided in Top dome/slab with flyproof mesh. d)RCC Phinial/Ventilators with copper or Stainless stell flyproof mesh e)RCC or Aluminium ladder inside of 0.60 mts width f)RCC spiral stair case with handrailing upto 200kl. for above 200kl capacity Doglegged staircase with flight width of 1mt and landing of 1.2mts and SS Handrailing upto 1mt Thedogleggedstaircaseshallbeenclosedwithbrick/CRSwallonthreesidesandfrontsidewithM.Scollapsiblegateupto1stbracelevel from ground level to prevent unauthorized entry. g)Waterlevel indicator of good quality with ebonite/copper float approved pattern - 1 No. g)Waterlevel indicator of good quality with ebonite/copper float approved pattern - 1 No. J) railing provided to the gallery and stair case shall be with stainless steel of grade 304 for a height of 1.20mts. If it is above 200 KL - the dog legged staircase shall be enclosed with brick/CRS wall on three sides and front side with M.S collapsible gate up to 1st brace level from ground level.