CONSTRUCTION OF OHSR 50000 LTR PROVIDING LAYING JOINTING PVC PIPE ETC AT GAJJU JAGIR BLOCK NJ SINGH UNDER JJM

Amount

PUMP CHAMBER Construction of Pump Chamber size 3.05 x 3.70m with W.C, with gravel pit & electric wiring as per DWSS standard design & analysis, complete in all respects.

Providing & Installing Testing & Commissioning of one No. Electrically driven Submersible Pumping set of reputed make capable of delivering 270 LPM against a head of 44 mtr along-with electric panel board consisting of electric appliandiv.gsp such as automatic Starter, Main Switch. Volt Meter, Ampere Meter, ELCB, Shunt Capacitor, Single Phase Preventer, Indicating Lamps, MVB/MCCBs etc. including M.S. Column Pipe of suitable size 36 m (in 3 m Lengths each with flanges, screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable (of reputed make) complete in all respects. As per ISI 1239-2004 submersible pump set 8034-1984 reafirmed 1999 crompton Corewes/KSB or equivelant make switch board, control pannel board IS 8623-1993, 13947-1993, 11353-1985 L&T/Siemons/Hqueter equivelant make.

Rate of motor with pump

panel board

Submersible cable size 2.5 mm2

Column pipe (G.I) 50 mm i/d

C.I.FITTING INSIDE PUMP CHAMBER Providing & Installing 100 mm dia delivery main (from Tube-well to duck foot bend including cost of C.I.D/F Pipes, D/F Sluice Valves, D/F Non Return Valve & Specials as C.I. Bends, Tail Piece Tees, Pressure gauge, Air Valve,,V notch haudi etc. inside the Pump chamber as per DWSS standard design and analysis complete in all respects.

Disinfection Unit: Providing Installing testing and commissioning and one no. electronically actuated, diaphragm operated, metering system, chemical dosing chlorinator, suitable for delivering 0.5 to 6 leter of bleaching powder solution/ sodium hypo solution per hrs under maximum deliver pressure upto 7kg/cm2 and suction left not less than 1.5 meter.

RCC OHSR Construction of one No. RCC OHSR 50000 Ltrs capacity having height of 20.00 m upto FSL 17.00 m upto sill 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 D.I. K-9 D/F expansion joints 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 C.I/D.I. 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 DI double flanged pressure pipes DI K-9 horizontally as per IS 8329-2000 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 sail 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 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 scower haudi complete in all respects.

uPVC RISING MAIN Providing, Fixing, laying, jointing, cutting & testing of uPVC Pipes & Specials (10 kg./cm2) including cost of excavation complete in all respects as per DWSS standard analysis. 110 mm o/d (mechanical)

Sluice Valve & Sluice Valve Chambers Providing & fixing C.I D/F Sluice Valves ISI marked 14846-2000, including cost of tail piece, rubber joint, gland dori, Nuts, bolts & accessories, complete in all respects as per DWSS standard analysis. 100 mm Nominal Bore (N.B.)

Construction of brick masonry sluice valve chamber size 0.90m x 0.90m as per DWSS standard Drawing & Analysis.

DEVELOPMENT OF WATER WORKS SITE. Providing & fixing 1.2mtr high fencing around the head works site with 1.65 meter post, placed every 2.5 meters apart, embedded in cement concrete blocks and every tenth post to be strutted with three rows of G.I. Barbed wire weighing 9.34 Kg per 100 meters (minimum) and fixing with GI staples tied to 6mm bar nib, with binding wire or by providing cut, including drilling holes in the post, including cost of posts, winding wire, strutted earth work in the post & aluminum painting complete in all respects as per DWSS standard Drawing and analysis.

Providing & Fixing precast pre-stressed cement concrete fencing pole M-40 by 4 Nos. parallel high tensile entwined wire (ISI marked wire 4mm dia fencing pole size at bottom 4"x4", size top 3" x 4", Length 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 DWSS standard Drawing and analysis.

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

Construction of masonry gate pillar including cost of MS Steel Gate size 1.22 m x 1.37 m as per DWSS standard Drawing and analysis.

Construction of Foot Path with masonry toe wall & earth filling and Cement Concrete 1:8:16 with 40 mm gauge stone aggregate, 40 mm thick cement concrete topping 1:2:4, inside water works as per DWSS standard Drawing and analysis.

Providing & fixing MS sign Board as per DWSS standard design and analysis.

Providing, Fixing, laying, jointing, cutting & testing of uPVC Pipes & Specials (6 kg./cm2) including cost of excavation complete in all respects as per DWSS standard analysis.

Excavation with JCB

uPVC Pipe 63 mm o/d

uPVC Pipe 75 mm o/d

uPVC Pipe 90 mm o/d

Excavation with Manually

uPVC Pipe 63 mm o/d

uPVC Pipe 75 mm o/d

uPVC Pipe 90 mm o/d

Providing & fixing C.I D/F S.V. including cost of tail piece, rubber insertion, gland dori, Nut bolts & accessories complete in all respects. ISI marked/Kirloskar/ Audco or equivalent make)

Providing, fixing and jointing ISI marked Gun-Metal peet valves (Heavy Pattern) as per IS 778 with had wheels, on G.I Pipe lines laid in the ground or inside buildings including all carriage complete.

65 mm i/d Gun metal peet valve heavy pattern

Construction of masonry sluice valve chamber size 0.60m x 0.60m as per DWSS standard Drawing & Analysis.

Dismantling and restoration brick paving complete in all respect as per DWSS standard approved analysis.

Contractor shall be quote rates only for dismantling of mettaled road & back filling with excavated earth fully compacted the restoration of the mettaled road to its original condition will be done by the concerned department i.e. PWD (B&R) PMB/Panchayati Raj)

90mm o/d 25 No road cut x 4 mtr = 100 mtr

Dismantling and restoration of Cement Concrete Road complete in all respect as per DWSS standard approved analysis.

Dismantling and restoration of interlocking tile complete in all respect as per DWSS standard approved analysis.

House water connection Providing Proposed water connection to house hold up to wall with providing laying, jointing, testing G.I. pipe lines 15mm i/d =2.5 mtr B class as per CSR 28.36(A) (Above G.L.) Providing and fixing MDPE pipe 15mm i/d with specials 2.00 mtr (Below GL) including cost of specials such as tees, bends, sockets, elbow etc cutting, threading and testing trenchs in the ground and ISI 15mm i/d GM ferrule s per IS 2692 and 3" i/d clamp with C.I. bib cock 15 mm i/d as per IS 210 with stainless steel spindle of approved make as per CSR 30.65(b)

Arrangment for Regulating Water Supply of Existing Connections so as to ensure equal distribution of water to all households.

Bulk Meter Providing & Installing of Suitable size mechnical Bulk Meter inside water works including rubber jain, Nut Bolts, Cutting and threading, piece for fixing Bulk Meter including carriage complete in all respects as per IS code 2373-1981

Environmental Management 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.

Digging of pits in all kinds of soil & refilling the same, with the excavated earth mixed with well decayed farm, yard manure @30% of pit volume and insecticide for termite control

Supplying and planting permanent trees in prepared pits and watering

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

Painting 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

Providing for one way stand post with Khura complete in all respects.