REPAIRS REPLACEMENT OF INTERNAL WATER SUPPLY PIPE LINES and CONNECTIONS SANITARY WORKS PVC OHTs INCLUDING TANK CLEANING IN ADM AND TECHNICAL AREA AT AFA HYDERABAD

Amount

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided for including removal of debris to a distance 1.5 Km but n. exc 3 Km complete all as specified and as directed.

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

M&L for 75mm thick PCC 1:3:6 type C-1 using 20mm graded aggregate as in floors, pavings, hardstaning and plinth protection etc finished even and smooth on top without using extra cement, including 6 mm wide joint cutting to ful depth not exc 2 Sqm are, and filling the joint 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.

Demolition of brickwork or stone/boulder masonry built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc. including removal of unservicable debris to a distance 1.5 Km but n. exc 3 Km complete all as specified and as directed.

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

M&L for 15 mm thick rendering on fair faces of brick work or concrete surfaces in cement mortar 1:4, finished fair and even complete all as specified and 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 including 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 including 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 including 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 / Sqcm 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 flushing cistern ) with plastic water closet seat including fixing of flush pipe to pedestal pan and all connections complete all as specified and directed.

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

S&F in repair vitreous China Urinal, half stall type, with and including waste coupling CP of 40 mm and all fixing acessories complete all as specified and directed.

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 repairStainless 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 x330mm 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 complete all as specified and directed.

S&F in repairs of Waste coupling of 40 mm chromium plated for glazed ware basins/urinals with long screwed shanks and fly-nuts 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 complete all as specified and directed.

S&F in repairs of PVC waste pipe 40mm bore, 900 mm long for sink etc complete all as specified and directed

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

S&F in repairs Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete al as specified and directed.

S&F in repairs 15 mm dia stop valves / angle cocks cast copper alloy fancy type CP screwed down high pressure 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 15 mm dia concealed stop cock / angle cock chromium plated with long shank and cup etc complete all as specified and directed.

S&F in repairs of Pillar taps 15 mm dia, cast copper alloy, 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 complete all as specified and directed.

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

S&F in repairs pillar taps swan neck type 15 mm dia, cast copper alloy, 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 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 directedMake Parryware or Equivalent

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

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

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 specifed 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 all as specified and directed.

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 SS screw complete all as specified and directed.

S&F in repair chromium plated gratings 100mm dia with provison of with or without hole , fixed with suitable solvent cement complete all as specified and directed.

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 complete all as specified and directed.

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

S&F in repair of PVC water tank lid screwed type (white) fitted to existing water storage tanks of any capacity complete all as specified and directed.

S & F in repair PVC (SWR) pipes of 110mm dia, type ',B' single socketed in any length fixed to walls / floor / ceiling etc complete all as specified and as directed

S & F in repair PVC (SWR) pipes of 75mm dia, Type 'B' single socketed in any length fixed to walls / floor / ceiling etc complete all as specified and as directed

S&F in repair 110mm bore PVC SWR bend of 110 mm dia complete all as specified and directed.

S&F in repair 110mm bore PVC SWR bend of 75 mm dia complete all as specified and directed.

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

S&F in repair 75 mm bore PVC SWR bend with acces door complete all as specified and directed.

S&F in repair 110mm bore PVC SWR branch piece single 'Y' equal or unequal complete all as specified and directed.

S&F in repair 110mm bore PVC SWR junction single (single T) equal or unequal complete all as specified and directed.

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 complete all as specified and directed.

S&F in repair Toilet Paper Holder with flat recessed type stainless steel complete all as specified and as directed.

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

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and removal of rubbish to a distance exc 1.5 Km but n. exc 3 Km complete all as specified and as directed.

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

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 Non - skid Ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed with epoxy tile grout to match using spacers,, laid over and including 20 mm thick sreed in cement mortar 1:4 over 25 mm thick PCC 1:2:4 type B-0 using 12.5 mm graded stone aggregate complete all as specified and directed.

M&L for Glazed ceramic coloured tiles in vertical surface 450X 300X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match laid over 10 mm thick rendering in cement mortar 1:4 complete all as specified and direceted.

SRI RAM CONSTRUCTION

S J REDDY

M/s RAMA LAKSHMI CONSTRUCTIONS

GUTHIKONDA BROTHERS