Repair maint to leakage seepage joinery works plumbing, flooring and other misc B AND R works

Amount

SCHEDULE A BOQ

Demolition of brick work masonry, built in cement mortar including all quoins, pillars etc., complete all as specified and directed.

Fly ash Brick work with sub-class `B' bricks, straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:4 complete all as specified and directed.

Fly ash Brick work obtained from demolition of brick work on plan exceeding 6 M mean radius built in cement mortar 1:4 complete all as specified and directed.

Plain Cement Concrete (1:4:8) type D2 (40 mm graded stone aggregate)as in foundations, filling and mass concrete complete all as specified and as directed.

Providing and fixing at all heights and depths , vertical and horizontal joints 50-60 mm thick thermocol filter board as in crumple joint fixed with adhesive l as specified and directed

Providing and covering above crumple joint with 2.5 mm thick and 250 mm width aluminium plate ,by fixing it permanantly at our end free at other end supported with elyptical slot and fastener

40 mm average thick plain cement concrete type B-0 1:2:4 (using 12.5 mm graded granite stone aggregate ) as in existing roof as levelling complete all as specified.

Plain cement concrete type B-1, 1:2:4 (20mm graded aggregate) as in roof kerbs,benching rounded or chamfered on edge all as specified complete all as directed.

Removing existing water proofing treatment and expose top surface of RCC slab and removing rubbish outside MD area clean the roof surface with wire brush and water ,applying a coat of oil based bitumen primer @ 0.20 ltr per sqm on top of dry surface over a coat of applying tack coat of hot blown bitumen of grade 85/25 @1.2kg/sqm over applying polymeric APP modified water proofing membranes as approved by GE weighing not less than 4 Kg per sqm unrolled over the bituminous coated surface with 100mm over laps the overlap shall be sealed by flame as per manufacture instructions complete applying evenly a tack coat of hot air blown bitumen of grade 85/25 at the rate of 1.20 Kg per sqm and apply one coat of aluminium paint at the rate of 100 gram per sqm as per manufacture instruction over bituminous layer complete all as directed at site Note: The unit rate is deemed to be included for rendering 10 mm thick cement mortar 1:3 on concrete surfaces even and smooth without using extra cement including mixing water proofing compound @ 3% wt of cement.(water proofing compound shall be measured and paid separately)

supply only integral water proofing compound make : water seal/Acco proof/ Impermo

PVC (SWR) bends any radius 110 mm dia fixed to wall complete all as specified.

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

PVC (SWR) 75mm junction (single T) equal or unequal provided with access door

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.

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. Note :- The manufacturer's test certificate and individual test certificate of Tiles must be submitted for approval by the concerned authority prior to installation.

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

Taking up or down 15 mm bore GI pipe and connections from trenches /walls with due care incl cleaning properly for refixing or removal from site complete all as specified and directed

Taking up or down 20 mm bore GI pipe and connections from trenches /walls with due care incl cleaning properly for refixing or removal from site 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, Prince, 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

Vitrified Ceramic tiles 10 mm thick, light 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.

Sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs,washers and wastes; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm and bowl size 410mm x 330mm x 160mm in repairs all as specified and directed. Make : M/s Diamond / Nirali / Amco / TATA.

CP sink cock with swinging casted round shape spout screwed down screwed for iro pipe in repairs 15mm bore including taking down existing one complete all as specified and directed. (Make : CAT part No CQT-23347 of Jaquar or equivalent make of hindware/parryware

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.

Excavation in trenches in foul position n.exc 1.5m width and n.exc 1.5 m depth and getting out in hard/dense soil all as specified and as directed

Excavation in trenches in foul position n.exc 1.5m width and exc 1.5 m depth but not exc 3mtr and getting out in hard/dense soil including soil obtained from excavation shall be removed outside MD land all as specified and as directed

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick of excavated soil complete all as specified. Note No. 1: A deduction of 10% shall be made from total computed volume of filling to cater in bulk irrespective of machinery used for ramming. Note No. 2 : Earth required for purpose of filling shall be arranged by the Contractor from outside MD land at no extra cost to the Department.

Extra for forming fair finished drain or channel of 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred / stopped ends etc. complete all as specified.

100 mm internal dia of pipe Salt Glazed Stoneware Drain Pipes of Grade "A" laid in trenches and jointed complete including taking existing pipe any size all as specified and as directed.

Plain cement concrete (1:3:6) type C2 (40 mm graded stone aggregate) as concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of size 100 mm internaldia bore of pipe, complete all as specified and as directed.

PVC (SWR) branch piece single (sing Y) 110mm equal or unequal provided with access door including taken down existing one complete all as specified and as directed by Engineer-in-Charge

Demolition of reinforced concrete of any descrition and in any position complete all as specified

Precast RCC 1:2:4, Type B–1 using 20mm graded stone aggregate as in landings, cover slabs [for manholes etc], chullah hoods, Chajjas, water troughs, mangers, Shelves and similar articles with plain faces including formwork, set in cement mortar 1:4 complete all as specified and as directed.

High strength corrosion resistant deformed TMT bars of Grade Fe–500D of 10mm dia and over, cut to length, bent to shape required including cranking, bending, spirally for hooping, hooking ends and binding with annealed mild steel wire not less than 0.9mm dia or securing with clips or welded complete all as specified.

Stack clamps made out of 50 mm x 5 mm flat iron and 110 mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof for 110 mm bore complete all as specified and directed.

Providing cement concrete type C1, 1:3:6 (using 20mm graded crushed stone aggregate) as in surface channels and drains complete all as specified.

Removal of excavated material [Soil] to a distance exceeding 1.50 Km and not exceeding 5.00 Km and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed.

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.

150mm internal dia of pipe Salt Glazed Stoneware Drain Pipes of Grade "A" laid in trenches and jointed complete including taking existing pipe any size all as specified and as directed.

Plain cement concrete (1:3:6) type C2 (40 mm graded stone aggregate) as concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of size 150 mm bore of pipe, complete all as specified and as directed.

PCC (1:2:4) Type B1 (using 20 mm graded stone aggregate ) in coping of including necessary form work finished fair and even surface without using extra cement including weathering slightly rounded or chamfered angles and throating as directed.

Reinforced concrete pipes class NP2, laid and jointed complete with collars of 200 bore in repairs

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.

S & fixed in repair of 12 mm thick ,7 ply, plywood ,grade BWR ,type BB fixed to wooden frame work in wall with nails including taking down all as specified

Stainless steel spring hinges of size of approved pattern and make suitable for base/wall unit of modular kitchen Including taking down the existing one complete (Make : BIR SS or equivalent make as per list of makes)

Stainless steel handles of size 150 mm of approved pattern and make suitable for Base/Wall unit of modular kitchen Including taking down the existing one complete (Make : Spykar or equivalent make as per list of makes)

Stainless steel thali basket of size 600x 500x 100mm Including taking down the existing one complete Make : Butterfly or equivalent make as per list of makes

Stainless steel telescopic slider of 500 mm of approved pattern and make suitable for drawer in base unit of modular kitchen including taking down the existing one complete all as specified.

Stainless steel sink in repair 1.00mm thick for kitchen or laboratory with plug washers waste pipe including fixing cantilever brackets connection union to pipe etc, overall size 495mmx420mm with bowl size 410mmx 330mmx160mm excluding waste coupling waste pipe complete all as specified and directed. Make:-NIRALI / BLUE STAR /TATA

Cement concrete 1:4:8 type D-2 ,100 mm thickness ( using 40 mm graded stone aggregate) to recive tile and including demolish existing concrete complete all as specified and directed in repairs.

chequered cement concrete tiles 30cm x 30 cm x 25 mm thick , set, jointed and pointed in neat slurry in floors , with grey cement and pigments, laid over and including cement screed bed 15 mm thick in CM 1:4 complete including demolish existing tile all as specified and directed in repairs.

Rendering 15 mm thick in two layers on brick or concrete surfaces, first coat 10mm thick in cement mortar 1:4 and 2nd coat 5mm thick in cement mortar 1:4 mixed with water proofing compound as per manufacturer instructions finished even and smooth without using extra cement complete all as specified and directed.

Note :- The unit rate quoted is deemed to included for Removing of accumulated earth of any width and depth upto 15 cm cleaning/cutting the grass with hand operated petrol/kerosene driven grass cutting machine and removing the grass waste around 3 m from plinth protection to outside MD land Note: Periodicity of cutting of grass shall be before commencement of work and after completion of repairs.

Applying two coats of cement based paint over and including a coat of primer, including preparation of new plastered wall surfaces of any description, complete all as specified.

Granite work (of any type) 18 to 20mm thick (table rubbed and polished including round edge) in steps, jambs, pillars, windowcills, cooking platforms, wash basin platform and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with granite shade over and including 15mm thick screed bed in cm 1:4 including demoliton of existing stone slab complete all as specified and directed by Engineer-in-Charge. Note : (a) The manufacturer's test certificate and individual test certificate for tiles must be submitted for approval by the concerned authority prior to installation. (b) Single piece should be used in steps/ cills/ jambs/ shelves

Taking up or down 25 mm bore GI pipe and connections from trenches /walls with due care incl cleaning properly for refixing or removal from site complete all as specified and directed

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, Prince, 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

Vitrified Ceramic tiles 10 mm thick, light shade (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in vertical surface Skirting/ 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.

PVC body cabinet mirror of size 500 x 400mm of approved design and pattern including taken down existing one complet4e all as specified and as directed by Engr-in-Charge (Make: CAT Part No 556 of prayag or its equivalent in ESSCO/cera complete all as specified and directed

CP concealed stop cock, regular body with adjustable wall flange screwed down screwed for iron pipe in repairs 15mm bore, (Make CQT -23083 of jaquar or equivalent in as per list of makes incuding taken down existing one complete as directed by Engr-in-charge.

False ceiling using GI snap grid size 60x60cm with main runner 38x24,wall angle & cross tee 29x24mm wall angle 24x24mm suspended with 4mm dia GI Wire fixed with steel dash fasteners carrying max load upto 8.1 Kg/Sqcm with 4mm thick designer ceiling board (Lake & Hill) all as per Everest regular T-2430 or equivalent (Make-Ramco/Charminar/Armstrong), including dismantling complete all as specified and as directed.

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 havev 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.

Framed work such as grills , grating ,etc with ends of bars shouldered and or revated for forged in to spike, framed guard bars barred iron doors, ladders, balusters, walk ways raling framed work for water tanks similar work confirming to Fe -290 Gde E-165

M&L Preparation of new or previously untreated steel surfaces over 10 cm girth and applying two coats of synthetic enamel paint including one coat of red oxide primer

Note :- (a) All synthetic enamel paint, plastic emulsion paint shall be of 1st quality manufactured by the standard firms of make as specified.

(b) The contractor shall inform the GE, within three weeks of the acceptance of the tender, the brand/names of the manufacturers of paint proposed to be used in the works and submit samples thereof and obtain prior written approval of GE before their use in works.

(c) The contractor shall when so required by the GE, produce certificate from the manufacturer or their representative to establish that the brands of paints purchased by the contractor from them, satisfy the requirements of the relevant Indian Standards. Tint of paint, will be approved by the GE.

(d) Paints shall be obtained direct from approved manufacturer or from their authorized agents only of respective brands mentioned below and brought to site in sealed containers. The paint so procured shall be of first quality of any approved make as per list of makes specified. i. Berger Paints (Luxol), ii. Jenson & Nicholson (Brolac), iii. Shalimar Paints(Superlac), iv. Goodlass Nerolac (Nerolac), v. Asian Paints(Apcolite)

(e ) Unless otherwise specified the tints of paint shall be as approved by the GE

(f) The contractor shall submit samples of the paints proposed for the work along with results of tests conducted in approved laboratory as directed by the Engineer-in-Charge for approval.

(g) The surface shall be thoroughly cleaned and dusted. All dirt scales oil and grease shall be thoroughly removed before painting is started. The prepared surface shall be inspected and approved by the GE before painting is commenced. The weather shall not be foggy/rainy, dusty or windy. The suitability of the weather will be determined by the Engineer-in-Charge.

Decorative laminates of 0.90 mm thick type matt finish, colour and pattern as approved. Including taken down existing one complete all as specified and as directed by Engneer-in-Charge

18/19mm thick particle board, medium density flat pressed ,single line layer type or three layer type with BWR type adhesive fixed with screws to timber frame work complete including taken down existing one complete all as specified and as directed by Engineer-in-Charge

Stainless steel plain basket of size 530 x 505 x 100mm Including taking down the existing one complete. Make : Butterfly or equivalent make as per list of makes

Stainless steel bottle basket of size 200x 508x 431mm including taking down complete all as specified and directed. Make : Butterfly or equivalent make as per list of makes

Stainless steel cutlery basket of size 530 x 505 x 100 mm Including taking down the existing one complete Make : Butterfly or equivalent make as per list of makes.

Plate rack of size 65 cm x 96 cm made of stainless steel,fixed in repairs complete all as specified and directed.

Renewing cement concrete tiles in patches, area n exc 5 sq.m. Including removing and cleaning old tiles, preparing beds and laying or setting, jointing and pointing new or old tiles complete all as directed. Note : The rate included for cutting out broken tiles, removing and cleaning loose tiles, preparing bed removing rubbish, roming and replaing old with new tiles to match, complete with all cuttings etc, that may be required. New tiles required is deemed to be included all as directed. The unit rate is also including necessary beding in cement mortor.

Applying two coats of terracotta paint, including a coat of primer , including preparation of new surfaces floor /wall of any description, complete all as specified.

Cutting into existing manholes for connecting new drains, making good pipe and rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete (1:2:4 type B-1) smooth finished and reforming benching as required 150mm internal bore, complete all as specified

Cutting salt-glazed stoneware drain pipe 150mm bore in position, including jointing socket end of new pipe to same with packed spun yarn and cement mortar 1:1 and making good, complete all as specified and directed.

Cutting salt-glazed stoneware drain pipe 200mm bore in position, including jointing socket end of new pipe to same with packed spun yarn and cement mortar 1:1 and making good, complete all as specified and directed.

110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints fixed to wall incuding taking down existing PVC Rain Water Pipes (any size) along with all fittings heads bends etc

75 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints fixed to wall incuding taking down existing PVC Rain Water Pipes (any size) along with all fittings heads bends etc

PVC (SWR) bends any radius 75 mm dia fixed to wall 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.

Stack clamps made out of 50 mm x 5 mm flat iron and 75 mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof for 75 mm bore complete all as specified and directed.

Reinforced concrete pipes class NP2, laid and jointed complete with collars of 150 bore in repairs

PVC (SWR) 110mm junction (single T) equal or unequal provided with access door

Neptune Engineers and Builders

T C KARUNANITHI

A.GOVINDARAJ

NAVEEN ENTERPRISES

eurekaenterprises

p.chinnasamy

CAK Enterprises

M/s Shana Constructions