Providing and Intalling tubewell, Pumping Machinery and Renovation work of Public Health Services in Existing Polytechnic College to Convert to ITI at Dodwan, Block Dinanagar, District Gurdaspur (under Deposit Work)

Amount

Water Supply Component

Drilling of 600mm dia bore with Reverse Rotary Rig in all kind of soil including the cost the consumable stores, fucl oil and transporation of rig to the site, complete in all respects

1. Erection and dismantling of boring plant including all arrangement for the transportation of the boring equipment to site of work from the store of contractor at site and back are to be made by the contractor at his own cost. All rates should be quoted for supplying the material at site of work. Pits for collection of water and water for drilling tubewell to be arranged by the firm/contractor at site at his own cost.

2. In case the bore is converted into a tubewell payment of bore shall be made up to the bail plug plus margin (7% of main bore drilling or as actual as per field requirement whichever is less) required for sustaining the main bore paid at the rate of beyond margin shall be paid at the rate of test bore drilling.

Drilling 600mm dia Bore with Reverse Rotary Rig upto 150m depth BGL.

Supplying, lowering of mild steel pipes as per IS: 4270-2001 including MS Sockets having dimension as per IS code dully welded with MS electrode to have extra strength to lower the pipe into Tubewell Bore complete in all respects.

150mm nominal dia meter (weight 21.16kg per meter) 5.4mm thick.

Supplying,fixing & lowering of stainless steel cage type wire wound screen as per IS: 8110-2000 or latest ISI marked, dully welded with suitable grade S.S welded electrode to lower the strainer into Tube well Bore.

(150mm i/d steel strainer) (slot size 0.75mm) 5.00 mm thickness

Supplying, fixing and lowering of stainless steel socket as per ISI 8110-2000 or latest ISI marked duly welded with suitable grade SS welding electode to lower the straineer in to tubewell bore complete in all respect.

Supplying and fixing of bail plug of MS pipe complete with inverted u-hock attached to the bottom plug complete in all respects

(150mm) i/d weight 21.6 kg p/m) 5.40 mm Thick.

Supplying and fixing mild steel centering guides made out of 32mm x 6mm thick M.S. bar complete in all respects.

Supplying and fixing of well cap having threads to fix on housing pipe.Complete in all respects (150mm i/d)

Supplying and fixing of mild steel clamps of size 150 mm x 12mm made out of MS Flat 1.52m) long, suitable to fit housing pipe including the cost Nut & Bolt of Suitable size complete in all respects

Supplying, lowering and fixing of MS specials sockets to connect SS Strainer to MS pipe dully welded with suitable grade welding electrode complete in all respects (150mm id)

Supplying at site wooden box of suitable size with lid and locking arrangement for preserving strata sample collected from the bore.

Testing of Water Sample for heavy metal from approved laboratory (Toxic material sucha as arsenic, lead, mercury, presticide etc.)

Making Electric logging of bore hole with electronic well logger including cost of equipment at site etc complete in all respects.

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)

Development and stabilizing of the tube-well with Air Compressor of required capacity as directed by the Engineer-in-charge including cost of tools appliances and consumable to the satisfaction of Engineer-in-charge.

Capacity of Air Compressor 300cfm at 250 PSI

Development and stabilizing of the tube-well with Submersible Pump of required capacity as directed by the Engineer-in-charge including the cost of tools appliances and consumable to the satisfaction of Engineer-in-charge.

Collection of water sample from different strata and testing of sample from approved laboratory (Phisical & chemical Analysis)

PUMP CHAMBER

Construction of Pump Chamber size 3.05 m x 3.70m without gravel pit but 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 & commissioning of 1 no electrically driven Submersible Pump set capable of delivering 1.10 LPS against a head of 4 mtr along with electric panel board consisting of electrical appliances such as automatic Star Delta Push Button or oil impressed 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 size 50mm and Length 30 mtr.(in 3mtr lengths each with flanges, screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable of 80 Mtr. Length and 2.50mm2 size as per IS694-1990 reaffirmed 2000 complete in all respects

Rate of Motor with Pump

Panel Board

Submersible cable Size 2.50mm2

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

C.I.FITTING INSIDE PUMP CHAMBER

Providing & Installing 80 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. As per IS1536-2001 & 1538-1993 reaffirmed 1999 and electro steel Casting/Kesoram pipe make).

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. (Milton roy or Equivalent make)

RCC OHSR

Constructing one No. of 15 KL 15000 ltr litres Capacity with sill level not less than 13 m height upto FSL 15.50 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 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.

D.I RISING MAIN

Providing, stringing out, cutting, jointing & testing out ISI marked D.I K-9 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.

90mm 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 0.6 m. x 0.6 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 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 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. (including carriage)

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. (including carriage)

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. (including carriage)

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. (Supreme /Finolex/Prince/Jain/Kissan Make or equivalent make)

Excavation with Manually

uPVC Pipe 90 mm o/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. (including carriage)

(a) Size 0.6 m. x 0.6 m.

Making soakage pit 2.5 m outer Diametre 3.0 metre deep 230mm thick 1:5 brick work honey comb with bricks of Ist Class and S.W. drain pipe 100 mm Diametre, 1.8 m long complete as per standard design.

Providing and Fixing of Fire EXTINGUISHER ABC Powder type (stored pressure) as per IS:15683 complete with all accessories as per manufactures specification ISI mark complete in all respect.Make:Atasi/Fire Bird/ Omex, Safeguard, Superex

6 Kg Capacity

Providing and Fixing of Fire EXTINGUISHER CO2 type as per IS:15683 complete with all accessories as per manufactures specification ISI mark complete in all respect.Make:Atasi/Fire Bird/ Omex, Safeguard, Superex

4.5 Kg Capacity

SARBJIT SINGH CONTRACTOR