water supply scheme Amtroh civil works

Amount

Construction of One No. Brick Masonary Pump Chamber of Size 3.05 x 3.70 Mtr. to house the pumping machinery as per PH standard design Including inside gravel pit, electric wiring & Water Closet complete in all respects.including Carrige as per Drawing attached.

Qty. for Collecting Tank and UGSR.(As Per Drawing Attached)

Earth work in Excavation for storage and sedimentation tanks, high level tanks filter bed, clear water reserviores, pump houses, sumps, screening chambers and other similar works having straight or open cutting in foundation trenches etc. with 3 D excavator/ JCB including manually dressing of bed, tremming of sides and side sloaps to full dimentions and depth as shown on the drawing or as shall be required by Engineer-in-charge, including dressing of bottom and sides of trenches, stacking the excavated soil clear from the excavation and subsiquent filling arround plinth/ structures including watering, dressing and disposal of surplus soil as directed upto 15.00 Mtr. complete in all respect.

Depth upto 2.00 mtr. BGL.

For ordinary soil having gravel upto 40%.

For ordinary gravel soil involving pick work.

Where Depth of Excavation exceed 2 Mtr. BGL or Total Quantity excavation is more than 100 Cum.

Cement Concrete Brick Ballast 1:4:8 with 40 mm gauge using concrete mixture volumetric type including carriage (for bottom PCC for UGSR).

Reinforced cement concrete M-30 mechanicaly batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in foundation and plinth including carriage (for bottom Slab concrete).

Reinforced cement concrete M-30 mechanicaly batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in supersturcture including carriage (for Vertical Wall).

Providing and fixing in position H.C.I specials for soil waste vent or anti syphonage pipes to I.S.I specifications (IS:1729) of approved make (to the approval of Engineer-in-charge) including cutting and wastage etc. cutting holes in walls roofs or floors etc. and making good to its original condition but excluding cost of lead joining.

Providing & Fixing 560 mm, 500 mm and 450 mm Internal diameter circular or 450 mm x 600 mm Clear inside opening rectangular RCC manhole Cover and frame ISI marked as per IS: 12592-2002 Including carriage from the store of Engineer-in- Charge to site of work, loading, unloading including Stacking and setting the same to correct lines or Manholes including cement concrete copping (M:20) around the frame etc. dia of steel for lifting hook is 16 mm. (for EHD and HD). (Qty. of Collecting Tank = 2 + UGSR = 2 = 4 Nos.)

450 mm i/d RCC manhole cover with frame extra Medium duty

Conglomerate floor 40mm thick cement concrete 1:2:4 on 100 mm thick concrete 1:8:16 100 mm sand or stone filling for using mechanical mixer mixing material (For Plinth Protection for UGSR).

Providing and fixing water level indicator

Providing orrange color safety foot rest of minium 6 mm thick plastic encapsulated as per IS 10910 on 12 mm dia steelbar confirming to IS 1786 having minimum corss saction as 23 mm x 25 mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruted legs having 2 mm thread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length of 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specification and having manufactures permanent identification mark to be visible even after fixing including fixing in manholes with 230 x 150 x 75 cm. cement concrete block 1:2:4 (1 Cement : 2 sand : 4 stone aggregate) complete as per design.

14. Provision for 4” i/ d(100mm) D.I. pipe and valve upto low level for scour arrangement

Providing and fixing C.I./D.I. Flanged End, stem of SS (AIS 1410) and bronze (Gun Metal) working parts sluice valves ISI marked 14846 -2000, including jointing, testing and cost of nut bolts and insertion sheet, all carriage complete. (with the approval of Engineer-In-Charge).

Plastering on underside ceiling 10.00mm thick Cement plaster 1:4.

Cold twisted deformed Ribbed/tor steel Bars, for R.C.C work where not including in the complete rate of R.C.C excluding bending binding and placing in position complete.

Carriage of Odd job .( For Cement & Steel= 9463 Kg.) at site.

Carriage of Material by Donkey i.e. Sand, Bajri & Gattaka = 53068 Kg.

Donkey man one for six donkey

Cement Concrete 1:4:8 with 40 mm gauge stone aggregate using concrete mixture volumatric type including carriage. (For Bottom Lean Concrete for Collecting Tank).

Brick on edge flooring laid in cement sand mortar1:4 on 75cm thick and C.C.1:8:16 and 100mm sand filling cement pointing 1:2 on top including carriage.( For Collecting Tank)

Providing, laying fixing, testing and commissioning of “c” class heavy duty M.S. Pipe confirming to Indian standard IS : 1239/ 3589 including fitting like Tees, Bends, Sockets, elbows, Flanges, Tapers, Nuts Bolts, Gaskits etc. in ground with anti-corrosive treatment with wrapping coating tape (4 mm pypkote tape) as per IS 10221 including cost of primer etc., including cost of excavation (Mechanically) and refilling etc. complete in all respects.

M.S. Pipe 100 mm i/d Pipe lines.

Providing and Fixing NRV cast steel for delivery 4” Class 300 including jointing and cost of nut bolt, rubber incertions etc. complete in all respect.

Providing and Fixing cast steel Sluice Valve For delivery 4” Class 300 including jointing and cost of nut bolt, rubber incertions etc. complete in all respect.

Construction of Masonary Sluice Valve Chamber excluding Sluice Valve Cover as per standard Desing & Drawing of Public Health Department.

Size 0.9 mtr. x 0.9 Mtr. including carriage.

Providing & laying, jointing, fixing & testing ISI marked G.I. Pipes line (As Per IS 1239) B-Class premium make including cost of specials such as Tees, Bends, Sockets, Elbows etc., cutting, threading and testing in trenches in the ground complete including the cost of excavation & back filling complete in all respect. (Excavation Mechanically).

Providing & laying, jointing, fixing & testing ISI marked G.I. Pipes line (As Per IS 1239) B-Class premium make including cost of specials such as Tees, Bends, Sockets, Elbows etc., cutting, threading and testing in trenches in the ground complete including the cost of excavation & back filling complete in all respect. (Excavation Manually).

Providing & laying, jointing, fixing & testing ISI marked G.I. Pipes line (As Per IS 1239) B-Class premium including cost of specials such as Tees, Bends, Sockets, Elbows etc., cutting, threading and testing in trenches in the ground complete in all respect in concrete paved streets. (Without Excavation).

Providing & Fixing C.I. / D.I. Flanged end, stem of SS (AIS 1410) and bronz (Gun Metal) working parts sluice valve ISI marked 14846-2000 including jointing, testing & cost of nut bolt and insertion sheets all carriage complete (with approval of Engineer-in-charge).

Construction of Masonary Sluice Valve Chamber excluding Sluice Valve Cover as per standard Desing & Drawing of Public Health Department. Size 0.6 mtr. x 0.6 Mtr. including carriage.

Providing, Fixing and Jointing ISI Marked Gun Metal Peet Valve (Heavy Pattren) (As per IS 778 with hand wheel) on G.I. Pipe Lines laid in the ground or inside building including all carriage complete.

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

Providing & installing, testing & commisioning of 1 No. electrically driven Submersible Pump set KSB / Crompton or equivalent make as per IS code capable of delivering 242 LPM against a head of 95 mtr

Provision for Providing and Lowering G.I column Pipe of IS: 1239-2004 medium class suitable size 80 mm i/d (in 3mtr lengths each with flanges, screwed and welded on both sides) rubber gaskets, nuts and bolts .

Providing and fixing Submersible cable 4.00 Sq mm IS694-1990 reaffirmed 2000 complete in all respect.

Providing & fixing of 1 No. 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 complete in all respect.

Providing and Fixing of MHC set reputed make 242 LPM, 118 Mtr. Head complete in all respect.

Providing and Fixing foundation of M.S. Chanel.

Providing and fixing control panel complete in all respect.

Providing Fixing Cast Steel Foot Valve 4” Class 300 including jointing and cost of Nut Bolt, Rubber insertion etc. Complete in all respect.

Providing and Fixing cast steel Sluice Valve For delivery 4” Class 300 including jointing and cost of Nut Bolt, Rubber insertion etc. Complete in all respect.

Providing and Fixing NRV cast steel for delivery 4” Class 300 including jointing and cost of Nut Bolt, Rubber insertion etc. Complete in all respect.

7. Providing and Fixing M.S. Tee 4”x4”x4” For scouring.

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

Prov. & Installing one No. electrically equated diaphragm operated, metering system, chemical dosing chlorinator, suitable for delivering 0.5 to 6 Ltr. 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 mtr. as per DWSS standard specifications as per IS 10583 Part 1.5 1987.

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 & fixing PCC fensing pole with 6' height, 3"x3" top and 4"x3" base provided with 3 Nos. Hooks complete in all respect including carriage.

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 complete in all respect including carriage.

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 including carriage.

Construction of masonry gate pillar including cost of MS Steel Gate size 0.75 mtr x 1.22 mtr as per standard Drawing complete in all respects including carriage.

Construction of Foot Path with masonry toe wall 40 mm thick C.C. 1:2:4 Toping over 100 mm thick C.C. 1:8:16 and earth filling inside water works as per standard drawing complete in all respect.

Providing & fixing MS Sign Board as per standard size of DWSS.

Providing proposed water connection to house hold up to wall with providing, laying jointing, testing G.I pipe lines 15mm i/d=2.50 mtr,B-Class (Above GL), Prov. & Fixing MDPE Pipe 15 mm i/d with specials 2.00 mtr 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 GM ferrule as per 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.

Making lawns including ploughing & dragging with 'Sohaga' breaking of clods, removal of earth rubbish dressing & Supplying doob grass roots and planting at 15 cm. apart including Supplying and spreading of farm yard manure@ 0.18 cum per 100 sqm & loosening.

Supplying and planting permanent trees including digging of earth pits size 75cmx75cmx75 cm deep, refilling the excavated earth with manure supplied @ 0.113 cum each and watering Supplying through tractor tanker.

Planting ground cover plants including digging and refilling of beds with excavated soil and FYM, Fertilizer and insecticides, planting of saplings at 30cm distance from plant to plant and row to row, providing and fixing brick tiles edging.

Planting flower beds including digging and refilling of beds with excavated soil and FYM, fertilizer and insecticides, planting of sapling at 30cm distance from plant to plant and row to row.

Provision for one way stand post with Khura complete in all respects. As per standard drawing.