REPAIR MAINT TO SUNKEN FLOOR TREATMENT SANITARY FITTINGS HARD STANDING FLOORING AND CERTAIN MISC B R WKS

Amount

SCHEDULE A BOQ

Treatment of the sunken floor slab comprises of the following specification and all as specified Make :- Dr Fixit/ M/s Sika india Pvt Ltd/ STP Ltd/ M/s Fosroc Chemicals

(a) Demolition of cement concrete filling of any description in sunken portion in toilet and removing debris outside MD land.

(b) Cleaning the sunken/ lowered portion of RCC slab surfaces (including vertical total depth plus skirting height) of floors by wire brush, chisel out any mortar sticking to the surface and brooming completely. 40mm thick avg PCC 1:2:4 type B-0 using 12.5mm graded aggregate as in padding conc to achieve proper sploe including cutting holes in bricks or RCC wall for spout (WPC shall be measured and paid separately)

(c) Rendering of uneven surfaces with 10mm thick CM 1:4 mixed with integral water proofing compound @ 3% by wt of cement consumed. Fill it with water and check dampness and seepage. Where dampness/ seepage is noticed, nozzles shall be fixed and grouting carried out. (WPC shall be measured and paid separately).

(d) All junctions points of side wall where CI/ GI pipes are passing through shall be sealed with epoxy putty.

(e) After drying putty, wash the slab and sides of sunken portion with water and make it clear and clean.

(f) M&L for applying two coats of polymer modified cementious water proof coating as per manufactures instruction to bottom and vertical sides up to finished floor level+100mm height. The thickness of two layer shall be 1mm. When the second layer is still sticky, coarse sand spray shall be carried for the vertical and bottom surface of the sunken portion all as specified and directed (This item shall be pleasured and paid separately)

(g) Plaster the bottom and sides up to bottom of the skirting with minimum 20mm thick CM 1:4 mixed with integral water proofing compound 3% by wt of cement consumed as per manufacturers specification including rounding of corners and junctions sloping towards spout. (WPC shall be measured & paid separately).

(h) M&L PCC 1:5:10 type E2, complete all as specified

(j) M&L PCC 1:2:4 type B0 12.5mm thick, complete all as specified

Note :- Test the water proofed area (ponding test) by filling water for at least 72 hours and tested for leakage, seepage and to the entire satisfaction of GE. Test shall be done in presence of reps of Engineer-in-Charge and record for each sunken slab shall be maintained. The treatment shall be carried out by authorised applicators of chemicals. Cost of testing is included in the rates quoted above.

Note :- Water proofing treatment will be done by manufacturer of acrylic based polymer modified cementitious composite compound or through their authorised specialised agency otherwise no payment shall be made to the contractor if water proofing is executed otherwise.

Supply Only integral water proofing compound complete all as specified and as directed. Make:-Dr. Fixit Pidi Proof and equivalent.

PVC (SWR) pipes single socketed in any length with rubber ring joints of 110 mm bore fixed to wall including taken down existing one complete all as specified and as directed by Engineer-in-Charge

PVC bends 110mm bore including taking down existing one complete all as specified and as directed by Engineer-in-Charge

PVC (SWR) 110mm junction (single T) equal or unequal provided with access door including taken down existing one

Cleaning of air/dust blokages in the internal water supply lines concealed or fixed on the wall or floor surfaces by dismatling the fitting such as taps, valves, unions etc to facilitate/stimulate clearance of blockages/airlocks and re fixing the dismantled items after clearance of blockage/airlocks including fiiitngs etc complete all as specified and as directed

20mm size gun metal globe or gate valves with iron wheel head screwed both ends for iron pipe and fixed including taking down existing one all as directed.

Taking down gun metal globe or gate valves any description and refix after repairs 20mm size with iron wheel head screwed both ends for iron pipe and fixed, including all fittings

Rotational moulded polythene water storage tank of 500 Ltrs capacity (three layer white colour) cylinderical vertical with closed top including 3 Nos GI check nuts and tank nipple of 25mm bore for inlet and outlet, 25mm bore ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball hoisted and fixed in position all as specified in SSR part -I including taking down of old unserviceable tank complete all as specified and directed.

20 mm outer dia of pipes 3-layer PP-R (Polypropylene random copolymer) pipes concealed pipes SDR 7.4 (PN-16 @ 20oC) UV stablised and anti microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings, complete to walls, ceilings or in floors etc. all as specified and directed. Make : SFMC, Supreme, KPT

Note :- (a) The unit rate shall be include for taking down existing GI pipe and connections and all fittings as directed.

(b) The unit rate shall be include the cost of short lengths, with all pipe fittings such as bends, tees, short pieces connectors, elbows, reducers, unions, sockets etc and fixing accssories such as pipe hooks, screws clamps etc

(c ) Wall thickness of pipes shall be all as per IS : 15801

20mm outer dia of pipe PP-R Gate valves (brass insert) as per requirement of the site including taking down existing one Complete all as specified and as directed

32mm dia Waste fittings,brass,chromium plated for basins with long screwed shanks and fly nuts,flange end bedded in red lead cement and other end fixed including taking existing one complete as directed by Engr-in-charge.

Doom grating 125 mm dia with waste hole of PTMT(minimum weight 40gms) including taking existing one complete as directed by Engr-in-charge.

PVC connection 15 mm size with PTMT nuts of length 375 mm including taking existing one complete as directed by Engr-in-charge.

Dismantling floor, floor hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises and Joint free Non - skid Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile of size exc 0.09 Sqm but n exc 0.18 Sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match incuding screed bed or bedding layer of mortar 15mm thick for laying floor finishes in cement mortar (1:4) complete all as directed

Dismantling floor, floor hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises and Material and labour for Glazed ceramic coloured tiles 450 x 300 mm x 7/8 mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match with tiles on vertical surface such as dado/ skirting including 10mm thick 1:3 backing coat complete all as specified and directed.

Note for item No 31 & 32 :- The manufacturer's test certificate and individual test certificate of Tiles must be submitted for approval by the concerned authority prior to installation.

Vitreous china wash down water closet pan (pedestal pattern), white (exluding fixing bolts, flushing cistren and flushpipe) and including seat cover for pedestal pattern complete fixed including taking existing one complete as directed by Engr-in-charge.

Fllexible tube 12mm dia & 1.5 mtr long with nuts Cat part No SHA549D12 of Jagur with hand shower 105 mm round shape single flow with air effect (ABS body & face plate chrome plated) with rabit cleaning system including taking down existing one Complete all as specified and as directed Cat part No HSH 1717 of Jaguar or equivalent complete all as specified.

25mm size gun metal globe or gate valves with iron wheel head screwed both ends for iron pipe and fixed including taking down existing one all as directed.

Taking down gun metal globe or gate valves any description and refix after repairs 25mm size with iron wheel head screwed both ends for iron pipe and fixed, including all fittings

Factory made UPVC three track sliding Window frame having 2 tracks for glass shutter and 1 track for mosquito sash made of upvc profile section of size 73mm x 42mm (wxh) having outer wall thickness of 2.0mm(+/-0.2mm). Sliding glass shutter shall be made of UPVC section of size 55mm x 33mm and sliding wire mesh shutter shall be made of UPVC section of size 40mm x 22mm. All section of the frame, sash, transom & mullion, as applicable, shall be duly reinforced with G/J/U/O shape galvanised mild steel section of required thickness considering structural / wind load requirement. System shall be provided with the suitable upvc bead for glazing of the system & fitted with inner & outer EPDM seal gaskets. Clear Glass of Saint Gobain / Modiguard make with thickness of 4mm and stainless steel wire cloth of 0.19mm nominal dia. All welded joints are to be neatly trimmed & feature grooved/raised nib finish so make the finished product free from all sharp edges & burrs. All the corner / mullion / transom joints of the frame and sash shall be mitered cut & fusion welded without any mechanical joining. System shall have adequate drainage mechanism to permit the escape of water from horizontal member beneath each sealed unit. System is to be provided with proper operating & locking hardware mechanism. Window locking system will be either both side push lock system or semi-circle locking system in centre. Complete window shall be fixed in to the existing pre finished aperture, by drilling and fixing through the outer frame using quality fasteners & silicon glue is applied to fill up the crevice between wall and window frame for leak proof installation including taking existing one complete all as specified. Note: - The contractor will have to submit 5 years warranty certificate for upvc profile and 1 year warranty certificate for hardwares.

Chromium plated wall mixer with provision for over head shower with 115mm long bend pipe on upper side connecting legs and wall flanges including taking down existing one complete all as specified and directed. Make:- CQT 23273 of Jaquar or equivalent in Parryware /Hindware / ESS-ESS all as specified and as directed.

Taking down high or low level flushing cistren 10 ltrs capacity & connections to pipes & fixing of chain & pull or lever after cleaning inside of all dirt, scale formation, replacement of rubber washers, stopping of leakage etc and refixing in same location complete all as specified and as directed

PVC (SWR) pipes single socketed in any length with rubber ring joints of 75 mm bore fixed to wall including taking down existing one complete all as specified and as directed by Engineer-in-Charge

PVC (SWR) branch piece single (sing Y) 75mm equal or unequal provided with access door including taking down existing one complete all as specified and as directed by Engineer-in-Charge

PVC bends 75mm bore including taken down existing one complete all as specified and as directed by Engineer-in-Charge

6mm thick frame less bevelled edge mirror fixed with steel stud as per direction of Engineeer in -charge including taking existing one complete as directed by Engr-in-charge..

Urinal range new magnum half stall urinal complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and 60mm long brass screws, pointing around urinal back in cement fixing automatic flushing cistern with brackets flush pipe , gratings and uinoin for discharge pipe (Exclsuve of fixing supply pipe to flushing cistern , trap and waste pipe) Cat Part No C0575 Make Parry ware including taking existing one complete as directed by Engr-in-charge.

Sensotronic concealed type flushing valve for urinal complete set with installation box with control cock of CAT PART NO SNR-STL-51087 of Jaquar or equivelent to parryware, complete including taking existing one complete as directed by Engr-in-charge.

PVC Dual flush ceramic colour , low level, 10 litres capacity, star white with inlet float ball valve, PVC flush pipe and handle, making proper fixing and hanging arrangements Cat Part No 21029 of - hindware or equivalent including taking existing one complete as directed by Engr-in-charge.

Antimicrobial solid plastic water closet seat cover for EWC with flat bottom and cover and mild steel chromium plated hinging device including taking down existing one complete all as directed Cat Part No C8094 of Parryware or equivalent to Hindware/Cera

Pillar taps 15mm bore CP with capstan head screwed down high pressure screwed for iron pipe Cat Part No CQT -23021KN of Jaquar or equivalent to /Parryware/Hindware/Cera including taking existing one complete as directed by Engr-in-charge.

PVC body cabinet box mirror of size 350mm X 450mm X 10mm ub PTMT alloy of approved pattern and design including taking existing one complete as directed by Engr-in-charge. Note: Prayag Cat No. 551 or equivalent make as per list of makes.

Vitrified Ceramic tiles 10 mm thick, dark shade (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over and including screed bed or bedding layer ,15 mm thick in Cement Mortar 1:6 including taking down existing tile and removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed.

Note : (a) Vitrified tiles are classified under group B1a of the international Standard for ceramic tiles ISO: 13006. Tiles shall be hard, dense, impervious and frost resistant. Water absorption of tiles shall be less than 0.5% and flexural strength (Modulus of Rupture) shall be more than 35 N/Sqmm. (b) The manufacturer's test certificate and individual test certificate for tiles must be submitted for approval by the concerned authority prior to installation.

100mm thick, plain cement concrete (1:3:6), type C-2 (using 40 mm graded mechanically crushed stone aggregates), as in plinth protection/path/hardstanding including making joints @ 3.00 metre intervals and at each corner, the joint shall be filled with mastic filling (to full depth) comprising of one part heated hot blown bitumen 85/25 & two parts heated sand (by volume), surface finished even and smooth without using extra cement including demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15 cm thickness and rubish material shall be disposal to out side MD land complete all as specified and as directed. Note :- The concrete shall be laid at a stretch not exceeding 3 metre in length and width of joint shall not be more than 12 mm.

Repair of leakage/seepage from the Nahani trap/ floor trap of kitchen/ bathroom/ washbasin of the upper Qtr, in any position at any height, complete including change of floor trap, PVC horinzontal pipe embeded in floor in bathroom or kitchen making good to the damage portion of flooring, laying and matching of tiles in the existing flooring, complete all as specified and directed by Engineer-in-Charge

Note :- (a) Find out main cause of leakage and take necessary steps to resolve / rectify. (b) Replace existing tiles in case lakage through NT/FT. (c) The rate also include provision of new NT/FT. (d) The unit rate is also deemed to be included for reqd bonding chemicals to arrest the leakage/seepage as direct by the manufacturere specification. Make : M/s Sika Chemical, M/s Pidilite, M/s Dr Fixit

PVC (SWR) floor trap 75mm dia of outlet pipe, plain with grating including jointing with solvent cement

PVC (SWR) multi floor trap 75mm dia of outlet pipe, plain with grating including jointing with solvent cement

Vitreous china wash down water closet pan (semi pedestal pattern), Anglo Indian type, white (exluding fixing bolts, flushing cistren and flushpipe) and including seat cover for pedestal pattern complete fixed including taking existing one complete as directed by Engr-in-charge.

CP sink cock with swinging casted round shape spout screwed down screwed for iron pipe in repairs 15mm bore including taking down existing one all as directed. (Make :CAT Part No-CQT-23347 of Jaguar or equivalent Parryware/ Hindware

32mm bore of pipe low density polyethylene (LDPE) pipes of pressure rating 6 kgf/sqcm for WHB including taking existing one complete as directed by Engr-in-charge.

25 mm outer dia of pipes 3-layer PP-R (Polypropylene random copolymer) pipes concealed pipes SDR 7.4 (PN-16 @ 20oC) UV stablised and anti microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings, complete to walls, ceilings or in floors etc. all as specified and directed. Make : SFMC, Supreme, KPT

Note :- (a) The unit rate shall be include for taking down existing GI pipe and connections and all fittings as directed.

(b) The unit rate shall be include the cost of short lengths, with all pipe fittings such as bends, tees, short pieces connectors, elbows, reducers, unions, sockets etc and fixing accssories such as pipe hooks, screws clamps etc

(c ) Wall thickness of pipes shall be all as per IS : 15801

25 MM outer dia of pipes PPR gate valve (brass insert) as per requirement of sites incl taking down existing one comlete all as specified and directed

Bib Cock with wall flange screwed down screwed for iron pipe in repairs 15mm bore CAT Part No CQT -23047 of Jaquar or equivalent to /Parryware/Hindware/Cera including taking existing one complete all as directed by Engr-in-charge.

Towel rail 24" long for wash basin Make: (Make : CAT Part No-ACN-1111NM of Jaguar series or equivalent make of hindware / parriware including taking existing one complete as directed by Engr-in-charge.

CP Hand shower (Health Faucet) with 1M Flexible tube with 8mm bore wall hook with NRV (Back flow preventor) CAT Part No ALD CHR-579 Jaquar or equivalent in Parryware, Cera including taking existing one complete as directed by Engr-in-charge.

Towel Ring round Make: (Make : CAT Part No-ACN-1121BN of Jaguar series or equivalent make of hindware / parriware including taking existing one complete as directed by Engr-in-charge.

PVC (SWR) 110mm bore P Trap including taken down existing one complete all as specified and as directed by Engineer-in-Charge

PVC (SWR) 110mm bore S Trap including taken down existing one complete all as specified and as directed by Engineer-in-Charge

PVC (SWR) 110mm junction vent cowl all as specifed including taken down existing one complete all as specified and as directed by Engineer-in-Charge

S&F in repairs, 300mm of size, 5mm thick corner glass shelf with stainless steel brackets, stainless steel railing in bathroom and fixed to wall with brackets including removing the existing fitting, complete all as specified as per manufacturer's instructions and as required at site complete all as specified and as directed

Two way bib cock including taking down existing one Complete all as specified and as directed Cat Part No CQT 23041 of Jaguar or equivalent, complete all as specified and as directed

White flushing cistern only of Niagara coupled closet with all fittings including taking down existing one complete all as specified and directed. Cat Part No C0708 Niagara series of parryware or equivalent in makes as mentioned in PS

S&F PVC connection 15 mm size with PTMT nuts of length 450 mm

Repair of leakage/seepage from the wall/ door bend /door tee/ 'Y' junction/ 'T' Junction of soil pipe / waste pipe/ vent pipe of kitchen/ bathroom/WC of the upper Qtr or at the ground floor Qtr including change of any damage soil waste pipes or fittings of any shape, specification and size, making good to the damage portion of wall with brick work in cement mortar 1:6 or cement concrete 1:2:4 and plastering to wall in CM 1:4 and matching to existing wall complete to avoid the leakage/ seepage at the site of work as directed and specifie by the Engineer -in- charge

Note :- (a) Find out main cause of leakage and take necessary steps to resolve / rectify. (b) Replace existing tiles in case lakage through NT/FT. (c) The rate also include provision of new NT/FT. (d) The unit rate is also deemed to be included for reqd bonding chemicals to arrest the leakage/seepage as direct by the manufacturere specification. Make : M/s Sika Chemical, M/s Pidilite, M/s Dr Fixit

Factory made UPVC Ventilators design will be like top part fixed with exhaust fan provision and bottom part with fixed louver strips.Ventilators frame made of upvc profile section of size 45mm x 43mm (wxh) having outer wall thickness of 2.0mm(+/-0.2mm). Wherever required /specified, system shall have the fix mullion of size 45mm x 60mm having outer wall thickness of 2.0mm(+/- 0.2mm). All section of the frame,transom & mullion shall be duly reinforced with G/J/U/O shape galvanised mild steel section of required thickness considering structural / wind load requirement. System shall be provided with the suitable upvc bead for glazing of the system & fitted with inner & outer EPDM seal gaskets. Pinhead Glass with thickness of 4mm required for fixed & louvers strips. All welded joints are to be neatly trimmed & feature grooved/raised nib finish so make the finished product free from all sharp edges & burrs. All the corner / mullion / transom joints of the frame shall be mitered cut & fusion welded without any mechanical joining. System shall have adequate drainage mechanism to permit the escape of water from horizontal member beneath each sealed unit. System is to be provided with proper operating & locking hardware mechanism. Complete ventilator shall be fixed in to the existing pre finished aperture, by drilling and fixing through the outer frame using quality fasteners & silicon glue is applied to fill up the crevice between wall and ventilator frame for leak proof installation including taking existing one complete all as specified. Note :- The contractor will have to submit 5 years warranty certificate for upvc profile and 1 year warranty certificate for hardwares.

Vitrified Ceramic tiles 10 mm thick, dark shade (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in vertical surface dado etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over and including screed bed or bedding layer ,10 mm thick in Cement Mortar 1:3 including taking down existing tile and removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed.

Note : (a) Vitrified tiles are classified under group B1a of the international Standard for ceramic tiles ISO: 13006. Tiles shall be hard, dense, impervious and frost resistant. Water absorption of tiles shall be less than 0.5% and flexural strength (Modulus of Rupture) shall be more than 35 N/Sqmm. (b) The manufacturer's test certificate and individual test certificate for tiles must be submitted for approval by the concerned authority prior to installation.

Angular stop cock, valves high pressure screwed both ends iron pipe or for unioins 15mm bore, CAT Part No G3007A1 of Parryware or equivalent to Hindware/Cera including taking existing one complete as directed by Engr-in-charge.

Vitreous china squatting pan 'Orissa' Pattern size 580x440mm white with integral foot rests (excluding flushing cistern and flush pipe ) including provision of lime concrete bedding fixed including taking existing one complete as directed by Engr-in-charge.

Niagara coupled closet with flushing cistern and anti microbial seat cover with all fittings complete (Make : Cat No C0262 Niagara series of Parriware or euivalant series in Jaguar/Hindware) fixed including taking existing one complete as directed by Engr-in-charge.

Wash basin vitrous china (flat back and angle back Type) size 580x400mm including taps waste chain and plug and porceline stopper but brackets including cutting for and pinning in ends of brackets or erecting stand with waste pipe ,fixedincluding taking existing one complete as directed by Engr-in-charge.

Auto closing concealed urinal flush valve of 15mm dia pipe complete all as directed . Make Cat No PRS-073 of Jaguar or equivalent in Parryware,Cera including taking existing one complete as directed by Engr-in-charge.

Chromium plated urinal spreader for 15mm bore pipe all as directed

Glass self assembly(Make : CAT Part No-ACN-1173 continental of Jaguar series or equivalent make of Parriware / Hindware including taking existing one complete as directed by Engr-in-charge.

CP Soap dish CAT Part No-ACN-1131N of jaguar or equivalent make of Parriware /Hindware including taking existing one complete as directed by Engr-in-charge.

Single lever wall mixture 3 in 1 system with provision for both hand shower & overhead shower complete with 115 mm long bend pipe, connecting legs and wall flange (without hand & overhead shower) including taking down existing one Complete all as specified and as directed Cat Part No OPP 15125PM of Jaguar or equivalent, complete all as specified and as directed

600X450 mm bevelled edge mirror fixed with 04 Nos Stainless steel studs including taking down existing one Complete all as specified and as directed

White seat cover only of Niagara coupled closet with all fittings including taking down existing one Complete all as specified and as directed Cat Part No C8176 fittings series of Niagara of Parryware or equivalent series in Jaguar or equivalent series in makes mentioned in PS

Framed work such as grills, gratings, angles etc. with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, framework of static water tanks and similar work con- forming to Fe.290. Gde-E-165 including dismantling wrought iron or mild steel work of any description not otherwise provided for fencing/ watch tower having height 30m complete all as specified

Removing plant/Uprooting of vegetation growth including roots on wall/roof/parapet near pipes etc and applying acid treatment after removing roots for preventing regrowth and making good disturbed surfaces/area in superficial area exc 150sq.cm but n.exc 400 sq.cm and averaging depth not exceeding 10 cm by using PCC 1:2:4 type B-0 (using 12.5 mm graded stone aggregate) or 10mm thick plastering in cement mortar 1:3 as required and finishing the surfaces to match with the existing surface complete all as specified and directed.

Note: (a) Rate quoted by the tenderer shall be deemed to inclusive of double steel scaffolding. (b) Contractor shall provided safety gears to his workers at his own cost and safety pre caution to avoid accidents.

N SARAVANAN

D.R ASSOCIATES

GMS Builders

The Asian and Co

M/s Shana Constructions

CAK Enterprises

K.AYYAPPAN