BIFURCATION OF WATER SUPPLY SCHEME VILLAGE MANAN BLOCK JALANDHAR WEST DISTT. JALANDHAR (UNDER PRWSSIP 1a(ii)/JJM Project)

Amount

TUBEWELL (Reverse Rotary Rig ) Drilling of 500mm dia bore with Reverse Rotatry Rig in all kinds of soil including the cost of consumable stores, fuel oil and transportation of rig to the site. complete in all respect.

Drilling of 500mm dia bore with Reverse Rotary Rig Upto 150 m depth BGL.

Supplying, lowering of MS Pipe as per IS:4270-2001 including MS sockets having dimensions as per IS code duly welded with MS electrode to have extra strength to lower the pipe into tubewell bore.

200mm nominal diameter (weight 33.6 kg per meter) 6.40 mm thickness

Supplying, Fixing & lowering of Stainless Steel Cage type wire wound screen as per IS:8110-2000 or latest ISI marked Duly welded with suitable grade S.S welding electrode to lower the strainer into tubewell bore

200mm Steel Strainer (slot size 0.75mm) 6.30 mm thickness

Supplying, Fixing & lowering of Stainless Steel Socket as per IS:8110-2000 or latest ISI marked Duly welded with suitable grade S.S welding electrode to lower the strainer into tubewell bore complete in all respect.

200mm internal diameter

Supplying, lowering & fixing of M.S Special socket to connect S.S Strainer to M.S Pipe duly welded with suitable grade welding electrode complete in all respect.

200mm Internal diameter

Supplying & fixing of M.S Clamp of size 150mm×12mm made out of MS Flat 1.52m long, suitable to fit Housing pipe including the cost Nut & Bolts of Suitable size complete in all respect.

Supplying at site wooden Box of suitable size with Lid & locking arrangement for preserving strata sample collected from the bore.

Supplying & fixing of bail plug of M.S pipe complete with intverted U-Hook attached to the bottom plug complete in all respect.

200mm internal diameter (weight 33.60 kg per meter) 6.40 mm thickness

Supplying & Fixing of well cap having thread to fix on housing pipe complete in all respect.

200mm internal diameter

Development and Stabilizing of the tubewell with air compressor of required capacity as directed by the Engineer-in Charge including cost of tools, appliances & consumable to the satisfaction of Engineer-in Charge.

Capacity of Air Compressor 300 cfm at 250 PSI

Development of stabilizing of the tubewell with submersible pump of required capacity as directed by the engineer-in-charge including cost of tools, appliances & consumable to the satisfaction of Engineer-in-charge.

Collection of Water sample from different strata and testing of sample from approval laboratory (Physical & Chemical Analysis)

Testing of water sample for Heavy metal from approved laboratory (Toxic material such as Arsenic, lead, mercury, pesticide etc.)

Making electric Logging of borehole with electronic well logger including cost of equipment at site complete in all respect.

Supplying at quarry site of gravel of 1/16" to 1/8" sizes including pouring and packing in the annular space between the pipes assembly and the bore. The gravel should be free from, dust,dirt, or the vegetable manner as per IS 4097/1967 with latest amendments (to be paid as per actual length of pipe)

Provision for Sanitary Clay Seal (As per BIS Code IS 2800:2019) Including sterilization of Tubewell.

Supply and fixing mild steel centering in guide made out of 32mm×6mm thick M.S. Bar complete in all respect.

OHSR Constructing one No. of 50 KL (50000 liters) Capacity with sill level not less than 17m height upto FSL 20 mtr from formation level complete with external RCC stair case with landing slabs at each staging RCC roof, ventilator single main hole cover lightening conductor etc. complete as described in schedule No.3. Providing and fixing CI D/F expansion joints conforming to (IS-1536-1989) or latest bell mouth and D/F puddle collars as per DWSS design on basis of enclosed drawing. Duck foot bends, Conforming to ISI - 13382 and CI D/F sluice Valve duly ISI marked (IS-14846-2000 or latest) one each with inlet, outlet and scour pipes, including providing and installing inlet, outlet scour pipe and overflow CI double flanged pressure pipes as per IS 7181/1986 and latest duly ISI marked from bottom dome to duck foot bend and further up to 2.75 mtr as per detail specification. TMT steel & painting of all complete shall be included in cost & P/F aluminium leader inside the OHSR complete in all respect as per specifications. (The specifications & drawing are based on safe bearing capacity of soil of is less than 8.75 tone per sqm. In case the safe bearing capacity of soil is less than 8.75 tone per Sqm. The contractor shall submit his own design for foundation portion based on actual safe bearing capacity as per DWSS specifications. The difference in quantities from the standard drawing based on 8.75 tone per sqm safe bearing capacity will be paid as per CSR+ Prevailing Ceiling Preminum including overflow haudi complete in all respects. providing and fixing automatic Electronic Water Level control Device and Construction of Plinth protection around OHSR with masonry toe wall with 40 mm thick CC 1:2:4 on top over 100 mm thick CC 1:8:16 & inside earth filling including overflow haudi complete in all respects.

PUMP CHAMBER WITH W.C and V-Notch Haudi Construction of Pump Chamber size 3.05m×3.70m, Without gravel pit but including electric wiring as per DWSS standard design & analysis, complete in all respects. Including provision for Sanitary Latrine in pump Chamber for Foundation and plinth of WC rooms including flooring, PVC pipes, Junction Box, 1 Nos. Leach Pits, Super structure WC Room etc. With CONSTRUCTION OF V-NOTCH HAUDI.(size 1.80 m x 0.90 m) including cost V-notch as per standard design & drawings of public health department.

Rising Main Providing, Stringing out PVC pipes 10 kgf/ Providing, laying, fixing & jointing of PVC pipe as per ISI-4985 (ISI Marked with Prior approval of Engineer in- Charge ) along the tranches and laying the same in tranches to correct alignment and gradients , cutting, jointing & testing complete as per specifications. for more than 3 mtr. Street width Complete in all respect. (Mechanically Excavation Including Special) (10kgf/ cm2) Pressure

110 mm o/d P.V.C. pipe

Providing & fixing C.I/D.I Flanged end, stem of SS (AIS 1410) and Bronze (gunmetal) working parts Sluice Valves ISI marked 14846-2000, including jointing, testing & cost of Nut, Bolt & insertion sheet, all carriage complete (with the approval of Engineer - in – charge class PN-I as per I.S.I

100mm i/d Sluice Valve Flanged

Construction of masonry Sluice Valve chamber excluding Sluice valve cover as per standard design & drawings of public health department Size 0.6 m. x 0.6 m.

HOUSE SERVICE CONNECTIONS AND WATER METERS. Providing proposed water connection with multiject water meter to house hold upto wall with providing laying jointing tasting G.I Pipeline 15mm i/d (B-Class) Above G.L) Providing & Fixing MDPE pipe 15mm i/d with specials. (Below GL) including cost of specials such as tees , Bend, Socket, Elbow, Peet Valve, Union, Nipple and hook etc. Cutting and threading testing in tranches in the ground and ISI 15mm i/d GM Ferrule as per IS:2692 and 3 inches i/d clamp with C.I Bib Cock, 15mm i/d as per is: 210 with Stainless Steel Spindle of approved make.

New Water Connections with Water Meter (As per Survey) Nos

New Water Meter on Existing Water Connection Providing and fixing Multijet water meter to house hold including cost of specials such as tees, bends, sockets, elbow, peet valve, union, nipples and hooks etc. cutting threading and testing complete in all respect,

CHLORINATION & DISINFECTION Prov. & Fixing Electronically actuated, Diaphragm Operated, Metering System, Chemical Dosing Chlorinator, suitable for delivering 0.5 to 6 Liters of Bleaching Powder solution/ Sodium Hypo solution per hour under maximum delivery pressure upto 7 Kg.cm2, and suction lift not less than 1.5 m, as per DWSS standard specifications.

Distribution System Providing, laying, fixing & jointing of PVC pipe as per ISI-4985 (ISI Marked with the prior approval of Engineer in- Charge ) along the tranches and laying the same in tranches to correct alignment and gradients , cutting, jointing & testing complete as per specifications. For less than 3 mtr. Street width Complete in all respect. specifications for Manually Excavation including specials (6kgf/ cm2) Pressure.

PVC pipe 63mm o/d PVC 6 kg/cm2

PVC pipe 75mm o/d PVC 6 kg/cm2

Providing, laying, fixing & jointing of PVC pipe as per ISI-4985 (ISI Marked with the prior approval of Engineer in- Charge ) along the tranches and laying the same in tranches to correct alignment and gradients , cutting, jointing & testing complete as per specifications. For more than 3 mtr. Street width Complete in all respect. (Mechanically Excavation including specials ) (6kgf/ cm2) Pressure

PVC pipe 63mm o/d PVC 6 kg/cm2

PVC pipe 75mm o/d PVC 6 kg/cm2

PVC pipe 90mm o/d PVC 6 kg/cm2

PVC pipe 110mm o/d PVC 6 kg/cm2

PVC pipe 160mm o/d PVC 6 kg/cm2

Dismantling brick or flagged stone flooring without concrete base and relaying of dry brick on edge paving with a dismantled bricks including sand grouting and including restoration of roads to original Position.

PVC pipe 63mm

PVC pipe 75mm

PVC pipe 90mm

Metalled Road Dismantling and metalled road and back filling with excavated earth, fully compacted. (Contractor shall quote rate only for the restoration of the metalled road to tis original condition will be done by the concerned department i.e. PWD B&R/ PMB/ Panchyati Raj)

PVC pipe

Hand boring Horizontally for crossing of pipe under road or any other obstacle by using Auger/Bocki method. Including excavation , stringing and jointing of pipe upto 160mm complete.

Cement concrete streets Dismantling of cement concrete 80mm thick cement concrete 1:2:4 over 100mm thick C.C. 1:8:16 and making good the same to its original condition complete in all respects

PVC Pipe

Providing & fixing C.I/D.I Flanged end, stem of SS (AIS 1410) and Bronze (gunmetal) working parts Sluice Valves ISI marked 14846-2000, including jointing, testing & cost of Nut, Bolt & insertion sheet, all carriage complete (with the approval of Engineer - in – charge) A Class PN-1 as per ISI

80mm I/d Sluice Valve Flanged

100mm I/d Sluice Valve Flanged

Construction of masonry Sluice Valve Chamber excluding Sluice valve cover as per standard design & drawings of public health department. Size 0.6 m. x 0.6 m.

Construction of masonry Sluice Valve Chamber excluding Sluice valve cover as per standard design & drawings of public health department. Size 0.9 m. x 0.9 m.

New Pumping Machinery Providing & installing, testing & commissioning of 1 no electrically driven Submersible Pump set capable of delivering 317 LPM against a head of 67 mtr along with electric panel board consisting of electrical appliances such as automatic Star Delta Push Button or oil imeersed starter,Main Switch,VM,AMpere Meter,ELCB,Shunt capacitor.Single phase,preventer,Indicating lamps,Kit-Kat etc. including G.I column Pipe of IS 1239-2004 medium class size 65mm and Length 41 mtr.(in 3mtr lengths each with flanges,screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable of 100 Mtr. Length and 4.00mm2 size as per IS694-1990 reaffirmed 2000 complete in all respects.

Motor 317 LPM, Head 67 Mtr.

Panel Board

Cable (Size/Cost) 4.00mm2

Column Pipe (G.I)( Size/Length) (65mm i/d)

D.I FITTING INSIDE PUMP CHAMBER Providing and installing 100mm dia delivery main (From Tube well to Duck Foot bend including cost of D.I/D.F Pipes, D/F Sluice valves, D/F NRV & Specials as D.I Bends, Tail Piece Tees etc.. inside the pump chamber as per standard design complete in all respects.

Development of Water Works Providing & fixing G.I. Barbed wire 3 ply fencing around the head works site in three rows complete in all respects including cost of winding wire & aluminum painting complete in all respects as per standard Drawing.

Providing and Fixing precast pre-stressed cement concrete fencing pole M-40 by 4 Nos. parallel high tensile entwined wire (ISI marked wire 4 mm dia fencing pole size at bottom 4" x 4", size top 3" x 4",Lenght 6ft, hooks 6 No. including cost of excavation, sand filling and erection complete in all respects.

Providing & fixing D-Hook complete with MS Bolts size 300mm x 18mm as per standard Drawing complete in all respect.

Construction of brick masonry corner pillar including cost of cement pointing including cost of material complete in all respects as per standard Drawing.

Construction of masonry gate pillar including cost of MS Steel Gate size 1.22mtr x 1.37 mtr as per standard Drawing complete in all respects

Construction of Cement Concrete, Foot Path with masonry toe wall & earth filling inside water works as per standard Drawing complete in all respect.

Providing & fixing MS Sign Board as per standard size of DWSS Drawing complete in all respect.

(Operation & Maintenance Cost Without Electricity Charges) Operation and Maintenance water supply system for 3 Months including operating of machinery , repair of leakages, supplying of full time Pump Operator cum- Chowkidar, supply of Sodium Hypo Chlorite solution for disinfection for 3 months after completion.

Environmental Charges Surface dressing of ground including removing rank vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m in all kinds of soil.

Supplying and planting permanent trees in prepared pits and watering

Planting ground covers (ordinary) including digging of beds to 15 cm depth and mixing FYM, fertilizer and insecticides, planting of sapling at 25cm distance from plant to plant and row to row.

Planting seasonal flower in beds

Planting seedlings including digging of beds to 15 cm depth and mixing FYM, fertilizer and insecticides, planting of seedlings at 20cm distance from plant to plant and row to row.

Provision for one way stand post with khura complete in all respects.

Carriage Statement Carriage of Material such as Bajri & Sand Upto at Site complete in all respect.