Renovation of Water Works Building and Replacement of Filter etc. at Water Works, Juni Road BBMB Pandoh.

Earth work of silt clearance of channels and drains:- Basket work with combined lead upto 7.50 metres undressed.

Providing and placing in horizontal layers filtering media duly graded, screened, washed and cleaned specified by the Engineer – in – Charge. a. Top Layer :- Fine Sand (Eff. Size 0.20 mm to 0.40 and uniformity-co-efficient 2.00 to 3.00) Screened, washed, cleaned & graded from approved quarry in all leads and lifts.

b. 2nd Layer :- Coursed sand screened, cleaned, washed & graded 3 mm to 6 mm from approved quarry in all leads and lifts.

c.3rd Layer :- Bajri screened, washed and graded 6 mm to 20 mm from approved quarry in all leads and lifts.

d.4th Layer :- Bajri screaned, washed & graded 20 mm to 25 mm from approved quarry in all leads

e.Bottom Layer :- Brocken stone screaned, washed and graded for 50 mm to 75 mm from approved quarry in all leads and lifts.

Providing and Fixing filter jet Nozzles (PVC Fibre) in rapid sand filter bed complete job in all respect in all leads and lifts.

Scraping Cement plaster (For Filter House Outer Wall)

12.5 mm thick cement plaster 1:3

12.5 mm thick cement plaster 1:5

Preparation of plastered surface for distempering including surface applying filling with approved quality filler consisting of putty, cement based primer and Chalk Mitti including finishing the surface to the required finish complete.

Finishing walls with exterior decorative cement based paint such as water proofing paint etc. two coats to give an even shade. For Filter House :- 299.46 Sqm For Pump Room 125.86 Sqm 125.86 Sqm+299.46 = 425.32 Sqm

Distempering with acrylic washable oil bound distemper (of approved manufacture) two coats over one priming coat to give an shade. For Filter House :-

Removing doors and window (steel or wood) with chowkhats by making recesses in walls when the wall is not to be dismantled . a)Door of area 3 Sqm and below Door 04 No

b) Window of area 3 Sqm and below Window 18 No Ventilator 01 No 19 No

Deodar wood wrought planed and fixed in position For Filter House : 0.803 Cum For Pump Room 0.252 Cum

Deodar wood door shutter and window shutter including hinges, screws, and cords etc. complete fixed in position. (a) paneled, glazed or glazed and panelled 35 mm thick

Wire gauge Deodar shutters without spring (Single Leaf) 35 mm Thick

Applying pink primer or aluminum priming coat on wood work including preparation of surface knotting and stopping etc.

Painting two coats excluding priming coat with synthetic enamel paint in all shades on wood work, metallic or plastered, concrete surface to give an even shade For Filter House :- Quantity as per item No 16.17 = 55.68 For Pump Room Painting of wooden work Windows 22x2x2.20xx0.400 = 38.72 Sqm 55.68+38.72 = 94.40 Sqm

Structural steel work in angle, tees and flats, riveted or welded including cutting, fixing all gusset plates, bolts, nuts, rivetes, welding rods etc. with hoisting and erecting in position. for roof trusses well curbs, plates and trussed garders etc. of any span for buildings and bridges up to 15 mtr. span.

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 incharge). e)250 mm diameter Sluice Valves Socketed or Flanged

c150 mm diameter Valves Socketed or Flanged

Proving & fixing ISI Marked Non-return valves flanged end class PN-1.0 as per IS:5312/2004 in pipe lines including jointing & cost of Nut Bolt , rubber insertion etc.complete. f) 250 mm diameter Non-return valve

d) 150 mm diameter Non-return valve

Steel Work fixed independently without connecting plate(b) Flats

RECESSED PVC CONDUIT PIPE WIRING SYSTEM WITH MODULAR SWITCHES: Wiring in PVC insulated copper conductor single core FR cable (ISI marked) overall 1.5sq. mm, 1100volts grade to be laid in heavy gauge PVC conduit pipe 20mm/ 25mm dia. (ISI Marked) recessed in wall etc., complete with powder coated/anodized concealed metal boxes (1.6mm thick with Brass lugs) required for suitable number of modules (Modular accessories) for having Step type electronic fan regulators (two module) 100watts, bell push, 6Amp. 2/3 universal socket (shuttered), 16/20Amp.combined/ universal Socket (shuttered), 6/10Amp. Switches, 16/20Amp. switches with indicator etc. and covered with Frame Plate etc., PVC connector (For Fan Box and Call Bell), Steel Hooks, Sheet metal fan box (1.6mm thick shape hexagonal), Circular junction Boxes (Four way PVC 1½" deep for walls and CI 3" deep for ceiling), bonding to earth with PVC insulated copper conductor single core FR cable (ISI marked) 1sq. mm, 1100volts grade (For 6Amp. wall socket & plug control point) and other petty material etc., including the cost of above material, cutting and filling up of chases (with finishing the surface):- Wiring fan point (Without fan box)

Wiring light point

Wiring 6Amp. wall socket point

Wiring 6Amp. Plug control comprising wall socket point

MINIATURE CIRCUIT BREAKERS/ RCBO's/ RCCB's: (A) MINIATURE CIRCUIT BREAKERS: Supply and erection of Miniature Circuit Breaker MCB's for circuit protection against overload and short circuit current fault suitable for 240/ 415 volts 50cycles AC supply with breaking capacity of 10kA, Curve-C and low watt losses as per IS/IEC 60898-1, energy limitation class-3, true contact indication, label holder facility in the existing MCB distribution board as per PWD General Specifications including connections with suitable size of thimbles/lugs:- (ii) MCB Single Pole 6-32amp. (10kA, Curve-C)

PVC INSULATED FR COPPER CONDUCTOR CABLES: Supply and erection of PVC insulated FR single core Unsheathed copper conductor cable (ISI marked) suitable upto 1100 volts grade confirm to IS:694/1990 left bare in pipe or casing of suitable size complete in all respect as desired by the Engineer-in-charge:- Overall size 4sq.mm (Un-sheathed)

Overall size 6sq.mm (Un-sheathed)

XLPE INSULATED ARMOURED CABLES (LOOSE): Supply, laying and erection of aluminium conductor XLPE insulated PVC sheathed armoured and served cable 1100 volts grade as per IS 7098 (Part-1)1988 to be laid loose in the existing trench or pipe as per PWD General Specifications:- (iii) Overall size 16sq.mm (2Core) Armoured (Loose) Mtr. 125.00

High Altitude Construction Pvt.Ltd.

Gauri Ram