SHIFTING OF PIPELINE AT NOKHARA AND MANDAL CHARNAN.

Part A :- Shifting and replacement of Pipeline

Earth work in excavation by mechanical means (Hydraulic Excavator) manual means in trenches of required width and gradient for laying and jointing of pipe line including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 Mtr. including taking out the excavated soil, and then returning the soil as required in layers not exceeding 20cm in depth including consolidating each deposited layer by ramming, watering etc. and disposal of surplus excavated soll as directed within a lead of 50 Mtr. including required all safety provisions etc All kinds of soil

Providing lowering, laying in trenches, aligning, fixing in position and jointing Ductile Iron (DI) ISI marked K-7 grade S&S pipes as per IS:8329-2000 (amended up to date), with intemal cement mortar lining suitable for potable water with rubber ring (EPDM) joints as per IS. 5382-1985 including all taxes (Central and local). transportation and freight charges, inspection charges, loading/ unloading charges, including cost of labour and material, specials (Tee, bend etc) satisfactory hydraulic testing, disinfection, commissioning etc. complete as per technical specifications and direction of Engineer-in-charge (excluding earth work) Note Providing and foxing of all requisite specials as per drawing, design and layout are inclusive in RM measurement of the item and shall not be paid separately. 350mm

De-jointing and removing of already laid CI/DI pipes of following diameters in excavated trenches with care. without damaging pipes. CID joints, valves, specials etc. and other materials and then refilling of soil after de-laying and de-jointing of pipelines with proper compaction and disposing of all surplus soil as directed with in a lead of 30 mtr. This also include stacking the pipes with care and transporting the same to div/sub div, store or as directed by EIC with in the division (Rates are Exclusive of Earth Work) 350mm

Laying, Jointing, Testing and Commissioning of Ductile Iron (DI) Pipes of any class in assorted length with specials, valves etc including local handling and transportation from PHED store and then refilling of soil with proper compaction and disposing of all surplus soil as directed with in a lead of 30 mtr as per satisfaction of EIC. (Rates are Exclusive of Earth Work and jointing materials) 350mm

Providing and fixing of flanged/ plain ended MS Specials made from MS sheet strips of relevant IS specification of approved thickness by welding, lowering, laying, aligning. fixing in position at all level depths in trenches complete including all taxes, material, labour, inside lining, outside coating, testing and commissioning along with pipe line as per technical specifications and direction of Engineer-in-charge. MS pipe specials up to 600mm dia (with minimum 5mm thickness sheet)

Providing, Lowering, laying, aligning, fixing in position and jointing at all level depths Di standard specials with rubber ring (EPDM)/ nut bolt and insertion sheet and jointing as per IS 0523-2000 or as amended up to date, such as lees, bends, tapers, caps etc. within trenches in Di pipe line complete including all material, labour, taxes, testing and commissioning along with pipe line as per technical specifications and direction of Engineer-in-charge (excluding earth work). All End Socketed Up to 300 mm Diameter

Providing, lowering, aligning, fixing in position in pipe line, CI D/F Sluice valves straight and pocket less body passage of approved make of following Pressure rating & dia complete, confirming to IS:14846 (amended up to date) and of following specifications: Body, Bonnet, Wedge. Gland, Thrust Plate, Cap & Hand wheel of Grey cast iron of IS:210/ FG200 Stem AISI-410, Body Seat ring, Wedge facing ring & Bushes LTB2/ SS Face to face dimensions as per IS 14846/2000 (amended up to date) Epoxy (Non-Toxic- suitable for drinking water) applied Inside and outside, Flanges Drilled as per IS 1538. Nut-Bolt confirming to IS:1363 and IS: 1367/ CS/ galvanised steel Insertion rubber of black EPDM 6mm thick. Sluice valves including all jointing & jointing material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer-in-charge. Note: Rales are exclusive of tall piece/ dismantling joints and earth work. Manually Operated CI Sluice valve of Class PN-1.0 300 mm HW

Construction of RCC pillar for following size of air valves including earthwork excavation, RCC M25 grade for base slab, vertical pillar, including cost of steel reinforcement, Gi (class-B)/MS vertical pipe, form work, proper curing of concrete work complete in all respect as per standard specifications and drawings and as per direction of Engineer-in-Charge. Air valve pillar for air valves size of 80mm dia

Providing, lowering, laying and jointing in trenches, standard lengths HDPE ISI marked Pipes as per IS-4984: 1995 (amended up to date) with necessary jointing material like mechanical connectors, i.e. thread/ insert joint/ quick release coupler joint/ compression fitting joint or flanged joint and specials jointing pipe by electro fusion welding method, including all taxes, transportation and freight charges, inspection charges, loading/ unloading charges, stacking of pipes, including cost of labour and material, specials (Tee, bend etc.), satisfactory hydraulic testing, disinfection, commissioning etc. complete as per technical specifications and direction of Engineer-in-charge of following class and diameter. (excluding earth work). Note: Providing and fixing of all requisite specials as per drawing, design and layout are inclusive in RM measurement of the item and shall not be paid separately. Supply may be in coil or straight length in 6 M/12 M. HDPE PE-80 PN-6. 75mm dia