Panchayat Raj Engineering Department Tender

Supply and delivery of 110 mm dia HDPE PE-100 6Kg/Sqcm Pipes as per IS : 4984/2016 including cost and conveyance, excluding taxes etc. complete for 1.00 Rmt.

Earth work excavation for 110 mm HDPE Diapipe line trences (2/3 machinery and 1/3 manual) in all soils except rocky soils including lowering, laying and jointing of pipes with required fittings/specials true to alingment and gradient, refilling with already excavated earth, watering, tamping and removing surplus earth and testing to required hydraulic test pressure etc. complete for finished item of work of 1.00 Rmt of HDPE PE-100 6 Kg/Sqcm.

Supply & Delivery of Tamper Proof "DI Flanged Single Chamber Air Release Valves(Sluice Valves) with body & cover made of Ductile Iron Grade GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 with Food Grade Epoxy Powder Coating (EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/PTFE/EPDM/NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS:1538 on pipe line including supply of Air valve, CI Specials to suit the pressure class of pipe and construction of RCC valve chambers as per requirement with RCC slab and RCC manhole cover with locking arrangements etc., complete for finished item of work but excluding GST and Seigniorge charges and as specified in Technical Specifications (Part-B, Volume-I) and as per drawing (Part-C, Volume-1). (40mm dia on 90mm HDPE pipe)