REPAIRS/ REPLACEMENT OF INTERNAL WATER SUPPLY PIPE LINES, CONNECTIONS, FITTINGS, SANITARY FITTINGS, PVC TANKS AND CLEANING IN TECHNICAL AND ADM AREA AT AFA HYDERABAD

Amount

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided for complete all as specified and as directed.

Demolition of brickwork or stone/boulder masonry built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc.

Dismantling floor, hearth or wall tiling incl cement mortar bedding/ backing in case of wall tiles, removing serviceable tiles to store and rubbish off the premises.

M&L for 75mm thick PCC 1:4:8 type D-2 (40mm graded stone aggregate) as in sub base complete all as specified and directed.

M&L for 75mm thick PCC (1:2:4) type B-1 using 20mm graded aggregate as in floors for pavings, hard standing and plinth protection etc finished fair and even etc including joint cutting and filling the joint shall be filled with mastic filling compraising of 01 part of heated bitumen blown grade any penetration and 3 parts of sand (all by Weight) complete all as specified and directed.

M&L for pre-cast cement concrete block masonry of Type C1 1:3:6 (using 20mm graded stone aggregate) with solid blocks, exc. 10 cm in width and setting in cement mortar 1:4 etc complete all as specified and directed by Engr-in-Charge.

M&L for pre-cast cement concrete block masonry of Type C1 1:3:6 (using 20mm graded stone aggregate) with solid blocks or slabs 10 cm thick (with plain or interlocking joints as directed and setting in cement mortar 1:4 etc complete all as specified and directed by Engr-in-Charge.

M&L for light weight cinder aggregate of size 20 to 40 mm for sunken filling including taking out old materials complete all as specified

M&L 75 mm thick Cement concrete 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in sub base flooring complete all as specified and directed by Engineer in charge

M&L for 25 mm thick PCC 1 : 2 : 4 type B-0 ( using 12.5 mm graded stone aggregate) as in correction layer complete all as specified and directed by Engineer in charge

Material and labour for water proofing treatment to sunken slabs as under complete all as spcified and as directed:- (i) Preparation and cleaning of the existing sunken/lowered portion of RCC slab surface for full depth of sunken floor by wire brush. chisel out any mortar sticking the surface. (ii) Applying FOSROC Notoproof 600PF(Minimum 0.80mm dft) over a priming coat of Nitoproof WB primer or equivalent product of Asian paints / M/s MC Bauchemie / CIPY/ SIKA / Pidilite Dr Fixit / Thermax / STP applied as per manufacturers instructions to bottom and full vertical sides of sunken floors (iii) Fill it with water and check for dampness and seepage. In case the slightest indication of seepage / leekage is noticed, the same shall be rectified by injection grouting to seal all cracks or application of polymer modified mortar FOSROC Nitobond SBR or equivalent of M/s MC Bauchemie / CIPY SIKA / Pidilite Dr Fixit / Asian paints / Thermax / STP admixed with integral WPC or cementitous crystalline waterproofing compound in the affected area to seal all cracks and micro cracks if any, and this shall be done by contractor at his own cost. (iv) Apply additional coat of FOSROC Nitoproof 600PF or equivalent of Asian paints / M/s MC Bauchemie / CIPY / SIKA / Pidilite Dr Fixit / Thermax / STP (v) All junction points of side walls where CI/GI pipes are passing through shall be sealed with epoxy cement mortar

M & L for coloured Non-skid ceramic tiles (square/rectangular) 7 to 8mm thick in floors, area of each tile exc.0.11 sqm but n.exc 0.18 sqm, set and jointed in Apoxy Grout 2 to 3 mm spacer and filled with white cement mixed with matching pigment over and including 20 mm thick screed bed in CM 1:6 all as specified

Material and labour for Glazed ceramic coloured tiles in vertical surfaces 600X300X 7mm thick, set and jointed in neat cement slurry and pointed in white or colour cement to match with and including 10mm thick backing coat on vertical surfaces of wall in cement mortar 1:4 complete all as specified and as directed.

Supplying and laying of 20 mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in walls/trenches including cutting holes in walls and making good with CM (1:3) where required and taking down old tubing of any description complete all as specified and as directed.

Supplying and laying of 25 mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in walls/trenches including cutting holes in walls and making good with CM (1:3) where required and taking down old tubing of any description complete all as specified and as directed.

Supplying and laying of 32 mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in walls/trenches including cutting holes in walls and making good with CM (1:3) where required and taking down old tubing of any description complete all as specified and as directed.

M & L in repair for high density pipe 40 mm dia (HDPE) pressure rating 6 Kg / Sq cm fixed to wall and floors etc all as specified and as directed.

S&F in repair vitreous china wash down water closet (pedestal pattern) white (excluding fixing bolts, flushing cistern ) with plastic water closet seat including fixing of flush pipe to pedestal pan including all joints complete all as specified and directed.

S&F in repairs of Vitreous china wash basin, white flat back, size 550 x 400 mm including fixing with brackets to wall, waste coupling and waste pipe etc complete all as specified.

S&F in repair vitreous China Urinal, half stall type, with and including waste coupling CP of 40 mm and all fixing accessories complete. Make: CERA, HINDWARE or Equivalent.

S&F in repair vitreous china bowl type urinal flat back, size of 465 x 355 x 265mm white (minimum), including providing and fixing plug with push cock and pvc connection and union for discharge pipe complete all as specified and directed

S & F in repair of Stainless steel sink with draining board, made out of 1.00mm thick sheet for kitchen or laboratory with plug, washers waste pipe, cast iron cantilever brackets, connecting union overall size 915mmx460mm with bowl size 410mm x3330mm x160mm complete all as specified and directed

S&F in repairs of Waste coupling of 32 mm chromium plated for glazed ware basins/urinals with long screwed shanks and fly-nuts etc complete all as specified and directed.

S&F in repairs of PVC waste pipe 32 mm bore, 900 mm long for urinal and wash basin etc complete all as specified.

S&F in repairs of CP Bib taps 15 mm cast copper alloy fancy type with crutch or butter fly handle screwed down screwed for iron pipe or for brass ferrule etc complete all as specified.

S&F in repairs of stop valves 15mm dia cast copper alloy fancy type CP screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions, of 15mm bore etc complete all as specified and as directed

S&F in repair of concealed stop cock/angle cock of 15mm dia chromium plated with long shank and cup etc complete all as specified.

S&F in repairs of Pillar taps 15 mm dia, cast copper alloy, with capstan heads, chromium plated fancy type screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe of 15 mm bore etc complete.

S&F in repairs of Gun metal globe or gate valves of 20mm dia with iron wheel head screwed both ends for iron pipe etc complete all as specified and as directed

S&F in repairs of Gun metal globe or gate valves of 25mm dia with iron wheel head screwed both ends for iron pipe etc complete all as specified and as directed

S&F in repairs pillar taps swan neck type 15 mm dia, cast copper alloy, with capstan heads, chromium plated fancy type screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe of 15 mm bore etc complete all as specified and as directed

S & F in repairs Two way Bib tap 15 mm size, brass chromium plated rust proof complete all as specified and as directed Make Parryware or Equivalent

S&F in repairs of Ball valve 20mm dia high pressure PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed (Minimum wt. 210gms etc complete all as directed.

S&F in repairs of Ball valve 25mm dia high pressure PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed (Minimum wt. 455gms etc complete all as directed.

S & F in repair 10 ltrs capacity PVC valveless syphonic action type flushing cistern low level with inlet ball valve, float and handle including brackets. Make hindware/ Parry ware or equivalent

S&F in repairs of PVC connection 15mm size with brass CP nuts of length 450 mm complete all as directed.

S&F Rotational moulded PVC water storage tanks of 500 ltrs capacity (cylindrical vertical with closed top) , two layered, hoisted and fixed in position all as specified in SSR part – I including dismantling of old tanks complete all as specified and as directed.

S&F Rotational moulded PVC water storage tanks of 1000 ltrs capacity (cylindrical vertical with closed top) , two layered, hoisted and fixed in position all as specified in SSR part – I including dismantling of old tanks complete all as specified and as directed.

S&F Rotational moulded PVC water storage tanks of 2000 ltrs capacity (cylindrical vertical with closed top) , two layered, hoisted and fixed in position all as specified in SSR part – I including dismantling of old tanks complete all as specified and as directed.

S&F in repairs 15mm bore dia mixer for mixing hot & cold water of brass Chromium plated screwed down for iron pipe complete all as specified and as directed.

S& F in repair chromium plated Health faucet (ABS Body) mild steel for 15mm dia pipe with 1.25 mtr flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified.

S&F in repairs of chromium plated shower rose LONG ARM with or without swivel joint any size including fixing to steel pipe or union, complete all as specified and directed

S&F in repair of Brass Chromium plated tubler towel rail 20mm dia 600mm long fixed with suitable steel screw etc complete.

S&F in repair chromium plated gratings 100mm dia with provison of with or without hole , fixed with suitable solvent cement etc completed.

S&F in repairs Plastic water closet seat cover, white, closed pattern with flat bottom .and cover and mild steel chromium plated or aluminium hingeng device etc complete.

Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes capacity exc. 250 but not exc 500 litres complete all as specified and directed.

Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes capacity exc. 500 but not exc 1000 litres complete all as specified and directed.

Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes capacity exc. 1000 but not exc 2000 litres complete all as specified and directed.

S&F in repair of PVC water tank lid including locking arrangements with existing water storage tanks of any capacity complete all as specified and directed.

S & F in repair PVC (SWR) pipes of 110mm dia single socketed in any length with rubber ring joints fixed to walls / floor complete all as specified and as directed

S&F in repair 110mm bore PVC SWR bend of 110 mm dia.

S&F in repair 110mm bore PVC SWR bend with acces door complete all as specified

S&F in repair 110mm bore PVC SWR branch piece single 'Y' equal or unequal

S&F in repair 110mm bore PVC SWR junction single (single T) equal or unequal

S&F in repair 110 mm bore PVC SWR junction single tee with acces door complete all as specified and directed

S&F in repair PVC (SWR) 110 mm dia Vent cowl

S&F in repair Brass Chromium plated Tubular towel rail, 20mm dia, D type, 60cm long between flanges complete all as specified and directed.

S&F Sensor mini concealed type flushing valve for urinal (Jaquar SNR-STL-51083 or equivalent ) complete set with installation box (battery operated )

Saiansh Associates (BID ID -3142748)

Deepika Enterprises (BID ID -3138651)