Water supply scheme to village Babri, bifurcated from existing water supply scheme Japuwal, Block Gurdaspur, Distt. Gurdaspur, (Under Nabard-XXIII) (PKG-2, Civil Works OHSR)

Amount

PUMP CHAMBER

Construction of Pump Chamber size 2.50 m x 2.50m with gravel pit & Including electric wiring as per DWSS standard design and analysis complete in all respects. Extra for provision for Sanitary Latrine in pump chamber for foundation and plinth of WC rooms including flooring ,PVC pipes , Junction Box , 1 No. Leach Pit , Super structure WC room etc.

PUMPING MACHINERY

Providing & installing, testing & commisioning of 1 no electrically driven Submersible Pump set of KSB or equivalent make of capable of delivering 7.40 lps against a head 56 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 M.S column Pipe of IS 1239-2004 medium class suitable size 65mm & length 26mtr (in 3.00 mtr lengths each with flanges,screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable of 67 mtr length and 4.00 mm2 size as per IS694-1990 reaffirmed 2000 complete in all respects

Rate of Motor with Pump

Panel Board

Submersible cable Size 4.00mm2

Column Pipe (G.I) 80mm

C.I.FITTING INSIDE PUMP CHAMBER

Providing & Installing 150 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 as per DWSS standard design and analysis complete in all respects. As per IS1536-2001 & 1538-1993 reaffirmed 1999

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.

Constructing one No. of 75 KL 75000 ltr litres Capacity with sill level not less than 23 m height upto FSL 26 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 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 cast in sand moulds 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 Providing & applying integral crystalline slavery hydrophilic in nature for water freezing management for vertical & horizontal service and swell able type water stop type & painting of all complete shall be included in cost & P/F aluminium ladder inside the OHSR complete in all respect as per specifications. (The specifications & drawing are based on safe bearing capacity of soil not 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 within lead of 5 km, including overflow scower haudi complete in all respects.

D.I RISING MAIN

Providing, stringing out, cutting, jointing & testing out ISI marked D.I pipe ( S&S) & Specials as per 8329 & laying the same in trenches to correct alignment and gradients, jointed with rubber titen joint fitted complete including all cartage & including cost of excavation complete in all respects as per DWSS Standard analysis.

150mm i/d (Mechanical)

Sluice Valve & Sluice Valve Chambers

Providing & fixing C.I/D.I Flanged end, stem of SS (AIS1410) 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).

Consturction of masonary Sluice valve chamber excluding Sluice valve cover as per standard design & drawings of pubic health department.

(a) Size 0.9 m. x 0.9 m.

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 14.00 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 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 3", size top 3" x 3",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 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, laying, Fixing, jointing, cutting & testing of uPVC Pipes & Specials (6 kg./cm2) including cost of excavation complete in all respects as per ISI-4985 standard analysis.

Excavation with JCB

uPVC Pipe 63 mm o/d

uPVC Pipe 90 mm o/d

uPVC Pipe 110 mm o/d

uPVC Pipe 160 mm o/d

Excavation with Manually

uPVC Pipe 63 mm o/d

uPVC Pipe 90 mm o/d

uPVC Pipe 110 mm o/d

Providing, laying, jointing, fixing & testing of GI Pipe and specials Class-B including cost of material, complete in all respects including all taxes as per DWSS approved analysis of rates. (CSR-28.36 )

GI Pipe 25mm i/d

Providing & fixing C.I/D.I Flanged end, stem of SS (AIS1410) 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).

Consturction of masonary Sluice valve chamber excluding Sluice valve cover as per standard design & drawings of pubic health department.

(a) Size 0.6 m. x 0.6 m.

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

PVC Pipe 63mm o/d

PVC Pipe 90mm o/d

PVC Pipe 110mm o/d

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)

Dismantling and restoration of Interlock Tile Road complete in all respect as per DWSS

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

Household water connection ISI Marked,

Providing proposed water connection to house hold up to wall with providing laying , jointing, testing MDPE pipe line 15mm o/d & GI 15mm i/d , including cost of specials such as tees, bends, sockets, elbow etc, cutting threading and testing in trenches in the ground and ISI marked 15mm i/d GN ferrule as oer IS:2692 and 3'' i/d clamp with C.I. bib cock 15mm i/d as per IS:210 with stainless steel spindle of approved make as per CSR 30.65(b) complete with excavation. Including dismantling of brick/CC/Interlock & relay the same in original condition

Water Connection on GI pipeline Without Excavation

Carriage and difference of quarry rate

Extra Carriage of Fine Aggrigate payable

Extra Carriage of Course Aggrigate (Bajri) payable

Extra Carriage of Bricks payable (3989*1000=3989)

Environment Provision

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 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.

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.

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

RAVINDER MOHAN UPPAL AND CO.

GURJIT SINGH CONTRACTOR