REPAIR REPLACEMENT IMPROVEMENT OF LT ELECTRICAL PANELS INCLUDING STARTERS AND OTHER ACCESSORIES AND STANDBY DG SET AT VARIOUS WATER SUPPLY INSTALLATIONS AND CONNECTED WORKS IN THE AREA OF AGEU WATER SUPPLY NO III UNDER GE U WATER SUPPLY DELHI CANTT 1

M&L for Cleaning of semi UG Sump Of Capacity 2 Lakh GLNs located at Old ,New VRC Area including drain out the water by using exit valve /high capacity de-watering pumping system ,cleaning of all algae formation inside the tankby using branded chemicals and scrubing the wall of the tank,bacteria sreening and sterilisation by ultra voilet ray enjector covering 360 Degree with in tank etc complete all as specified and directed.

M&L for Cleaning Of semi UG Sump Of Capacity 100000 GLNs located at Bana Singh Pump House and Area including drain out the water by using exit valve /high capacity de-watering pumping system ,cleaning of all algae formation inside the tankby using branded chemicals and scrubing the wall of the tank,bacteria sreening and sterilisation by ultra voilet ray enjector covering 360 Degree with in tank etc complete all as specified and directed.

M&L for Providing & Applying Two coats of SikaTopseal 107 or Aqua Arm or equivalent .Top Guard inside of the wall & floor of the tank, a two components ready to use polymer modified cementatious Acrylic coating . First Coat should be applied horizontzlly and second coat should be applied Vertically.The thickness of coating shall not be less than .5mm. complete all as specified and directed .

M&L for Applying two coats Sikagard 67 or AquArme or equivalent Tank Coat, a water base edible grade epoxy coating certified for portable water on all over the concrete surface from inside.Apply the first coat by brush allow it to dry for 6-8 hrs and then apply 2nd coat and allow it to cure complete 24 hrs The coating shall be applied using brush application. The Thickness after two coating should not be less than 400 microns complete all as specified and directed.

Taking out of old U/s CI/DI/GI of size 100mm and 150mm dia from the surface/any depth any depth including excavation and returning filling complete all as specified and directed.

M&L for cleaning of rain water harvesting pits of appropriate size up to depth 3 mtr including taking out all garbase and dipositing not less than 100 mtr or as directed and repair including rendring/panting if required etc

Supply and fixing welded to flanges on ends of MS pipe, flange not less than 15m thick, as specified.of following sizes :-

150 mm dia

100 mm dia

M&L for repair of ACF/MGF Filter by welded MS sheet of appropiate size complete all as specified . Cost of MS sheet will be paid and measure separately under item No 19.

Supply and fixing in replacement Butterfly valves including with jointing materials, rubber gaskets, old worn out nut-bolts, washers etc complete all as specified and as directed. For the following sizes:-

100 mm dia valve

150 mm dia valve

Supply, fixing, jointing and testing in replacement of Cast Iron Non-Return Valve without bypass arrangement, swing type, confirming to IS-5312, flanged ends pressure rating PN 1.0 including taking out old unsv NRV from the existing place of following sizes:-

100 mm size Non return Valve

150 mm size Non return Valve

Supply, fixing, jointing and testing in replacement of Cast Iron Sluice Valve of sizes as under ISI Marked , flanged ends drilled pressure rating PN-1.6 PD Short body, confirming to IS 14846-2000 having stainless steel spindle with cast iron operation wheel at top including taking out unsv Sluice Valve complete all as specified and as directed for the following sizes:-.

100 mm bore Sluice Valve

150 mm bore Sluice Valve

Taking down/out including opening of Pumping set of capacity above 7.5 HP to 15 HP, carrying out the servicing, greasing, oiling, gland filling, replacement of tyre coupling & renewal of wornout bearing with & including suitable size SS nuts, bolts and washers etc and other repairs of minor nature, applying two coats of synthetic enamel paint of existing colour or as directed over a coat of red oxide primer, checking and starting and testing complete pump set for satisfactory pump set complete all as specified and as directed

Taking down/out including opening of Pumping set of capacity above 15 HP to 30 HP, carrying out the servicing, greasing, oiling, gland filling, replacement of tyre coupling & renewal of wornout bearing with & including suitable size SS nuts, bolts and washers etc and other repairs of minor nature, applying two coats of synthetic enamel paint of existing colour or as directed over a coat of red oxide primer, checking and starting and testing complete pump set for satisfactory pump set complete all as specified and as directed

M&L for re-winding of burtout Suberceable pump set as per exsting size with copper wire of capacity 5 HP to 15 HP complete all as specified and directed.

Taking down/out including opening of Compressor upto 7.5hp at site, carrying out the servicing, greasing, topping up compressor oil of the suitable grade, cleaning of Air filter, replacement of filter element, replacement of suitable size and suitable make bearings, fan belts of same type including suitable size SS nuts, bolts and washers etc and other repairs of minor nature, applying two coats of synthetic enamel paint of existing colour or as directed over a coat of red oxide primer, checking and starting and testing complete pump set for satisfactory pump set complete all as specified and as directed

Material and labour for painting on steel and iron surfaces on the pool operating equipments and pipe lengths, filteration plants, pumps and motors ,and for pump house insatllation header and connected items as directed with two coat of synthetic enamel paint over a coat of red oxide primer as per existing colour scheme or pattern after preparation of old painted surface of any description over 10 cm in width or girth complete all as specified and directed. (NOTE:- Old paint from the structures/pipes will be scrapped off completely and the surface will be smoothen with water Emery paper. Painting over pump and motors will be measured as 1 sqm for each pump & Motor on the same base frame.)

Material and Labour for fabrication in replacement of rusted base frasme with MS Channel /MS Sheet for foundation of centrifugal pump sets and cover of Pits including one coat of red oxide and two coat of blace enamel paint and inclduing taking out of old base frame and grouting new frame in the existing grouted bolts and nuts, complete all as specified and as directed. The contractor will make sure that the frame fixed is leveled and both pump and motor are fully alligned to work smoothly.

Supply and fixing LED tube light fitting integral type suitable for 1 x 18 watts, 220 volts, connector block etc with all accessories internallly prewired and including connecting with twin core flexible copper cable of suitable size including taking down/out old fitting at site complete all as specified and as directed.

Supply and laying in replacement of MS Pipes Heavy grade with all fittings as required at site laid in floors or fixed to walls and ceilings including welding as required at site and removing old rusted pipe of following bore complete all as specified and as directed.

80 mm bore

100 mm bore

150 mm bore

200 mm bore

Supply & fixing CI foot valve of below items rating PN 1.0 flanged ends, swing type opration with rubber sheet, as per IS:4038 including taking out unsv foot valve all as specified and directed by Engr-in-Charge. Note:- (Flanged joints complete with jointing material shall deemed to be included in the unit rate of this item)

150 mm bore

200 mm bore

100 mm bore

Supply and charging(filling in) in replacement of old worn out/uncleaned/choked filter media in filtration cum recycle plant sutiable for swimming pool approx 5900 kg/filtration plant to maintain filter flow rate 111 M3/Hr as recommended by manufactuere and swimming pool norms including following Filter media details complete all as specified and directed:-

(i) Media Depth – 915 MM (ii) Quart Pebbles of 1" – 3/4" size Not less then 100 mm thick layer (iii) Quart Pebbles of 3/4" to 1/2" size Not less then 100 mm thick layer (iv) Quart Pebbles of 1/2" to 1/4" size Not less then 100 mm thick layer (v) Quart Pebbles of 1/4" to 1/10" size Not less then 100 mm thick layer (vi) Quart sand of assorted sizes Not less than 900mm thick layer (vii) Making Back wash arrangement functional/repair – Back wash arrangement shall be made through the running water hence arrangement shall be made to facilitate the back washing system. (viii) Replacement of Pressure gauges and flow meters from all Filtration plants – 02 Nos of suitable rating (ix) Repair and replacement of Air release pipe and valve from all filteration plants .

Supply,Installation testing and commissioning of Factory made LT panel board indoor type, dust & Vermin proof fabricated out of 2.00 mm thick CRCA sheet fixed with Angle iron frame of size 1700mmx1600mmx550mm duly powder coated complete using lugs,and glands of cable connection and having epoxy coated copper bus bar 04 wire system of 250 Amp capacity mounted on epoxy insulators, prewired with suitable size of PVC insulated multi strand copper conductor cable having independent enclosure for incoming and outgoing electrical connection and cable gland at bottom for incoming and outgoing and locking arrangement on front side and taking down existing LT panel and all as directed by Engineer in Charge including following fittings and fixtures.

M&L for repair of existing installed Butterfly valve / Sluice valve of 300/400 mm bore including opening and repairing and re-installed with replacement of sundry items i.e nut bolt / washer etc completed all as specified and directed.

100mm bore

150 mm bore

Supply and fix in repair pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed fixed with self taping screws roofing including ridges including taking down old unserviceable material complete all as specified and directed.

M&L Brick work in CM (1:4) with sub class 'B' bricks above ground level and not exceeeding 1.5mtr in height from ground level including footing including demolition of existing brick work complete all as specified and directed.

Demolition of cement concrete in ground floors and pavings n exc 15 cm thickness below or above ground level complete all as specified and directed.

M&L PCC (1:4:8) type D-2 using 40mm graded crushed stone aggregate finished even and smoooth without using extra cement for foundation complete all as specified and directed.

M&L PCC (1:2:4) type B-1 using 20mm graded crushed stone aggregate finished even and smoooth without using extra cement as on brick pillars complete all as specified and directed.

Taking down cement plaster or cement lime plaster on PCC/Stone surface/brick surfaces including raking out joints hacking for key scrubbing down with water etc complete all as specified and directed .

M&L Rendering 10 mm thick plaster on brick work/concrete surface in cement mortar (1:4) finished even and smooth without using extra cement complete all as specified and directed.

Excavation in trenches not exc 1.5 M wide and not exc 1.5 M in depth for pipe line, etc in soft/ loose soil getting out and levelling of bottom surface to required level all as specified and as directed.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm thick complete all as specified and as directed.

Removing excavated material to a distance not exc 50 m and depositing where directed not exc 1.5 meters above the starting point complete all as specified and as directed.

An amount of Rs 1,45,585.00 shall be deducted from BOQ on account of schedule of credit

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