Water Supply Scheme in Kashedi Ghat section under Rehabilitation and upgradation of Kashedi Ghat section of NH 17 New NH No 66 to four lanes with paved shoulders from existing km 148.00 to 161.600 including construction of twin tube tunnel in stat

Amount

90 mm dia HDPE PN 12.5 Pipes Providing and supplying in standard lengths Polyethelene Pipes, confirming to IS 4984/14151/ 12786/13488 with nesessary jointing material like mechanical connector i.e. thread/insert joint quick release coupler joint/compression fitting joint or flanged joint excluding coupler/specials, including transportation and freight charges, inspection charges, loading/unloading charges, conveyance to the departmental stores & stacking the same in closed shade duly protecting from sunrays & rains, excluding GST levied by Gl & GOM in all respect etc. complete. Note: H.D.P.E. Pipes shall be as per latest IS Specifications Also HDPE pipes upto 110 mm Dia shall be in coil form

75 mm dia HDPE PN 12.5 Pipes

5% of cost of pipes shall be considered for cost of PVC/HDPE specials for estimate purpose only.

Providing double flange sluice valve confirming for IS- 14846 including worm gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding GST levied by GOI & GOM in all respect etc. complete. Sluice valves 80mm Dia.

Providing double flange sluice valve confirming for IS- 14846 including worm gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding GST levied by GOI & GOM in all respect etc. complete without bypass arrangement. Sluice valves 80mm Dia. For Washout

Providing and supplying Air Valves as per IS- 14845-2000 and MJP's standard specifications of approved make and quality of following diameters including railway freight, inspection charges, unloading from railway wagons, loading into truck, transportation upto departmental stores, unloding and stacking excluding GST levied by GOI & GOM in all respect etc. complete. Air Valve 15mm dia.

Excavation for foundation/pipe trenches in hard murum and boulders, W.B.M. road including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (BdA-3/259).

Excavation for foundation/pipe trenches in hard rock by chiselling, including trimming and levelling the bed by chiselling where necessary and removing the excavated material and stacking it in measurable heaps within a distance of 50 metres from the area and lifts as below, normal dewatering. excluding backfilling, etc. complete. (Bd-A-5/259) Hard Rock by Chiseling.

90 mm dia HDPE PN 12.5 Pipes Lowering, Laying and Jointing H. D. P. E/M.D. P. E. pipes in proper position including all specials by compression fitting/electrofusion and butt fusion jointing procedure as per relevent IS Code complete with all materials for jointing procedure like Electrofusion machine, Electric heater/butt fusion welding machine with hydraulic jack, top loading clamp etc. and all labours as directed by engineer in charge as ner IS-7634 Part II

75 mm dia HDPE PN 12.5 Pipes

Lowering, laying and jointing in position following C.L.D/F Reflex valves, Butterfly valves and Sluice valves including cost of all labour jointing material, including nut bolts and giving satisfactory hydraulic testing etc. complete. (Rate for all class of valves.) Sluice valves 80 mm Dia for Washout

Lowering, laying and jointing in position following C.L.D/F Reflex valves, Butterfly valves and Sluice valves including cost of all labour jointing material, including nut bolts and giving satisfactory hydraulic testing etc. complete. (Rate for all class of valves.) Sluice valves 80 mm Dia for Washout Sluice valves 50 mm Dia for Washout

Lowering, laying and fixing in proper alignment and position all types of C.I. air valves as directed by Engineer-in-charge including cost of conveyance from stores to site of work, cost of all material and giving satisfactory hydraulic testing, etc. complete. (for all class of valves) Air valves 15 mm Dia

Providing and fixing in position M.S. air valve boxes fabricated with 2 mm thick M.S. plate, 30 x 30 x 3 mm size M.S. angle frame, concreting in M- 150 for fixing the box in position, applying two coats of oil paint, painting chainage, locking arrangement, etc. complete as directed by Engineer- in-charge.Foundation on Murum and Harder Strata. upto 150mm

Providing and laying in situ Cement Concrete of trap/granite/quartzite /gneiss metal for RCC work in foundation like raft, grillage, strip foundation and footing of RCC columns and steel stanchions including normal dewatering, form work, compaction, finishing and curing, etc. complete. (By weigh batching and mix design for M250 and M-300 only. Use of L&T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted (Excluding MS or Tor reinforcement) a) 1:2:4 (M-150) grade for Thrust Blocks b) 1:2:4 (M-150) grade for encasing.

Providing and constructing B.B. masonry valve chamber with 15 cm thick 1:3:6 proportion PCC bedding, excluding excavation, B.B. masonry in CM 1:5 proportion precast RCC frame and cover, etc. complete as directed by Engineer-in-charge. As above of 90 x 60 cm internal size and depth upto 1.2 M with precast R.C.C slab cover.

Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc. complete

90 mm dia HDPE PN 12.5 Pipes Providing and fixing in position M.S. air valve boxes fabricated with 2 mm thick M.S. plate, 30 x 30 x 3 mm size M.S. angle frame, concreting in M- 150 for fixing the box in position, applying two coats of oil paint, painting chainage, locking arrangement, etc. complete as directed by Engineer- in-charge.Foundation on Murum and Harder Strata. upto 150mm

75 mm dia HDPE PN 12.5 Pipes

Lift 0.00 M to 1.50 m Excavation for foundation/pipe trenches in hard rock and concrete road by chiselling, wedging, line drilling by mechanical means or by all means other than blasting including trimming and levelling the bed, removing the excavated material upto a distance of 50 metres beyond the area and lifts as below, stacking as directed by Engineer-in-charge, normal dewatering, excluding backfilling, etc. complete by all means. (Bd-A-6/259).

Lift 1.50 M to 3.00 m

Providing and laying in situ Cement concrete in proporation of trap metal for foundation and bedding, including balling out water manually, formwork, compacting and curing etc. complete. 2.88 P.C.C 1:2:4 (M-15)

1) R.C.C. M-200 for Bottom Slab Providing and fixing in position M.S. air valve boxes fabricated with 2 mm thick M.S. plate, 30 x 30 x 3 mm size M.S. angle frame, concreting in M- 150 for fixing the box in position, applying two coats of oil paint, painting chainage, locking arrangement, etc. complete as directed by Engineer- in-charge.Foundation on Murum and Harder Strata. upto 150mm

2) R.C.C. M-200 for vertical wall

Providing & fixing in position steel bar reinforcement of various diameters for R.C.C. Pipes,caps, footing, foundation, slab, beams, columns, canopies, staircase, newels, chajjas, lintels,pardies, coping, fine arches etc. as per detailed designs, drawing & schedule s including cutting, bending, hooking the bars, bindingwith wires or tack.

Reffiling the trenches with approved excavated material from foundation in 15cm to 20cm layers including watering and compaction etc. complete.

Designing (aesthetically), and constructing RCC ground service reservoirs RCC sumps in M-300 mix of required capacity including excavation in all types of strata, foundation concrete, container walls, bottom slab top RCC roof slabor dome, 20 mm thick cement plaster with water proofing compound in CM 1:3 proportion to inside face of the container, including epoxy paint from inside including refilling and disposing of surplus staff within lead of 50 M, all labour and material charges, for laying and jointing of pipe assembly for inlet, outist washout, aver flow and bypass arrangement consisting of C.1. M.S. D/F. pipes, specials and valves MJP SSR of given diameters, providing and fixing accessories such as M.S. ladder inside and outside, C.L. Manhole frame and cover, water top slab, B.B. masonry chamber for all valves, overdiluting shafts, including giving satisfactory hydraulic test and water tightness test as per 15 code and providing three coats of carnet paints to all exposed surface of structure including roof surface etc. complete as per design data, criteria, obligatory requirements and detailed specifications. Anti-termite treatment shall be given for underground portion of the structure. 271/1. No. 1 23/24/ Pg No. The design shall be in accordance with various relevant 1.5. specification (1.S. 456/1978, 1.S. 875-1987, 1.5. 3370-1965 or revised.) Only M.S. bars grade 1 conforming to 1.5. 432 part-1 or high yield strength deformed bars conforming to LS. 1786 or LS. 1139 shall be used. Grade II M.S. bars shall not be used. Entire structure shall be in M-300 only. The scope of pipe assembly work shall be upto 5 metre beyond outside The G.S.R. Sump above 15 lakh litres capacity shall be in two compartment. The Job includes designing the structure for uplift pressure and dewatering if required during entire execution and disposal of surplus excavated stuff within lead of 50 metres as directed by Engineer in-charge. If uplifts considered in design, then these rates shall be increased by 7.5% G.S.R. outlets shall be with bell mouth of approved pattern in bottom slab and cost of designing bell mouth is included in the rate. Sump well includes cost of suction pit required at bottom For pipe diameters upto 300 mm only CI pipes and Cl specials shall be used. For pipe diameters above 300 mm, M.S. pipes and specials minimum 10 mm thick shall be used with proper anticorrosive epoxy treatment from inside and outside. Cost of pump house is not included in these rates. Above rates are applicable for Seismic Zones 2, 3 and 4. For RCC 50000 Litrs

Automatic Online hydraulically operated self cleaning pressure filter to remove ion, manages, Turbidity of bad odour, and colour various discharge and economical cost A. DESIGN BASIS. IMAXIMUM FLOW RATES M3/10M3 HR 2BASE TURBIDIDTY 25 PPM (MAX) 3 OUT PUT TURBIDITY BELOW 5 PPM MAX. (COMMERCIAL ZERO) SYSTEM DETAILS B. VESSEL. IMODEL NOVARTEX SF 1823 D 2DIMENSIONS1200 X 1250 HOS 3 HEIGHT OF SHELL 1250 MM(1.5 METERS) 4 DIAMETER OF SHELL 1200 MM (1.2) METERS) SDISH THICKNESS6 MM 6SHELL THICKNESS6 MM 7 SURFACE PREPARATION GRINDING WITH 2 COATS OF RED OXIDE AND EΡΟΧΥ PAINT EACH (FOOD GRADE) 8.METALLURGYMILD STEEL IS-2062 C. FRONTEL PIPING. IPIPE SIZE2 INCH ID. 2PIPE MAKEZENITH/JINDAL 3TYPEERW C CLASS 4FLANGESE-TABLE SVALVES2 INCH BUTTERFLY 5 NOS. 4. SAND MEDIA