REPAIR OR REPLACEMENT OF SANITARY PLUMBING FITTINGS, SUNKEN FLOOR, PLINTH PROTECTION AND ALLIED WORKS AT MD ACCN AND OTM ACCN AT AIR FORCE STATION ARJAN SINGH

Amount

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises all as directed by Engr- In- Charge.

Material and labour for 25 mm thick granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including 20 mm thick screed bed in cement mortar 1:4 complete all as specified.

Material and labour for 7 mm thick joint free premium quality glazed ceramic colour tiles of size 300 mm x 200 mm as in skirting / dado set and jointed and pointed in white or colour cement to match existing surfaces including 10 mm thick rendering in cement mortar 1:3 complete all as specified. Make: Somani Ceramic Ltd/ Kajaria Ceramic Ltd/ Varmora Granito Pvt Ltd.

Material and labour for 7 to 8 mm thick joint free premium quality anti skid colour ceramic tiles size of each tiles should be 300 mm x 300 mm as in floors set and jointed and pointed in white or colour cement to match existing surfaces including 20 mm thick screed bed in cement mortar 1:4 complete all as specified. Make: Somani Ceramic Ltd/ Kajaria Ceramic Ltd/ Varmora Granito Pvt Ltd.

Material and labour for 10 mm thick joint free premium quality dark shed vitrified ceramic tiles of size 600 mm x 600 mm as in floors set and jointed and pointed in white or colour cement to match existing surfaces laid over 20 mm thick screed bed in cement mortar 1:4 complete all as specified. Make: Somani Ceramic Ltd/ Kajaria Ceramic Ltd/ Varmora Granito Pvt Ltd.

Material and labour for machine cut kota stone slab flooring 20 mm - 25 mm thick over 20 mm thick screed bed in cement mortar 1:4 laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing and demolished the old slab complete all as specified.

Material and labour for machine cut kota stone slab flooring 20 mm - 25 mm thick over 10 mm thick rendering in cement mortar 1:3 laid and jointed with grey cement slurry mixed with pigment to match the shade of the vertical surface including rubbing and polishing and demolished the old slab complete all as specified.

Supply and fix as in repairs aluminium alloy wire cloth, 0.45 mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified.

Taking up or down water tubing 15 mm bore from trenches/wall, ceiling or floors including all fittings, segregated and stacking the pipe complete all as specified.

Supply, lay and fix 15 mm bore galvanized iron water tubing medium grade including all fittings and fixed complete to walls and ceiling or laid in floors all as specified. Make:-TATA/ JINDAL/ PRAKASH

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) exceeding 1.5 sqm but not exceeding 4.0 sqm each as directed by Engr- In-Charge.

Supply and fix as in repairs PVC door frame of size 50 mm X 47 mm made out of 5 mm thick plain colour PVC sheet reinforced with MS square tube complete all as specified. Make: Kumar Arch Tech Pvt. Ltd/ Sintex India Ltd/ Rajshri Plastiwood Ltd

Supply and fix as in repairs 30 mm thick factroy made solid panel PVC door shutter (style) consisting of frame made out of MS tube for top and bottom rails MS frame shall be covered with neat moulded plain colour PVC channel having a PVC sheet strip of 20mm width stuct inside the solvent cement for style and single side pre laminated PVC sheet for top rails, lock rails and bottom rails on either side and as gap insert for top rails and bottom rail panelling of plain colour PVC sheet to be fitted in the MS frame welded to the style and rails with suitable PVC sheet beading and jointed together with solvent cement supplying and fixing in the frame at site as per specification . Make: Kumar Arch Tech Pvt. Ltd/ Sintex India Ltd/ Rajshri Plastiwood Ltd

Supply and fix Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required hooks (stay), heavy, for large gates; hook and pintle hinges large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate ashers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified.

Supply and fix 100 mm long stainless steel, medium weight butt hinges, complete all as specified. Make: Hardwin/ Godrej/ Dorset

Supply and fix 125 mm long of Aluminium anodised, barrel tower bolts of extruded section complete all as specified Make: Hardwin/ Godrej/ Dorset

Supply and fix 150 mm long aluminium alloy handles, cast type, anodized all as specified. Make: Hardwin/ Godrej/ Dorset

Supply and fix as in repairs CP pegset of three of fancy type as directed by Engineer - In- Charge.

Hacking out old broken glass (any thickness, size, quality or description) from metal frame including punching or drilling out old glazing pins/spring clips and providing and fixing new ones as directed by Engr- In- Charge.

Supply and fix 3 mm thick sheet glass, ordinary quality and glazing with oil putty in square not exceeding 0.5 sqm in each pane complete all as specified. Make: Sant Gobain/ Modiguard/ Prayag

Supply and fix 3 mm thick figured glass, pin head type and and glazing with oil putty in square not exceeding 0.5 sqm in each pane complete all as specified. Make: Sant Gobain/ Modiguard/ Prayag

Supply and fix , vitreous china squatting pan of Orrisa pattern size 580 mm x 440 mm, white, with integral foot rests (excluding flushing cistern and flush pipe) including 'P' or 'S' trap and lime concrete bedding connection making good to floor all as specified. Make Parryware Cat No C0117* / Cera Cat No COVY S3010104/ Johnshon Cat No P0461PW

Supply and fix white vitreous china table top wash basin ,including 32 mm dia chromium plated waste coupling and waste pipe, cutting for and pinning in ends of brackets or erecting stand complete all as specified. Make Johnshon Cat No G3712PW/ Jaquar Cat No FLS-WHT-5931/ Cera Cat No S2020104

Supply and fix as in repairs plastic water closet seat cover, white, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device complete all as specified. Make: Jaquar/ Cera/ Johnshon

Supply and fix as in repairs sinks made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 495mm x 420mm bowl size 410mm x 330mm x 160mm complete all as specified. Make: Diamond/ Nirali/ Grohe/ Kohler

Supply and fix as in repairs 15 mm bore CP pillar tap, quarter turn concealed type with aerator complete as per manufacturer instruction. Make:- Jaquar Cat No CON-021KN/ Parryware Cat No G4002A1/ Cera Cat No F1015101

Supply and fix as in repairs 10 ltrs capacity PVC valveless syphonic action type, low level flushing cistern, white with inlet, ball valve float and handle including brackets and 32 mm dia PVC low or high density flush pipe complete all as specified. Make Parryware Cat No E8109 / Cera Cat No B1020101/ Johnshon Cat No P2831PW

Supply and fix as in repairs PVC connections 15 mm size with PTMT nuts of length 600 mm,complete all as specified. Make:-Blue Star & Silver Shine/ Prayag Polymer Pvt. Ltd./ Polytuff

Supply and fix as in repairs toilet paper holder as per manufacturer instruction. Make:- Jaquar Cat No AKP-35755PS/ Parryware Cat No T6005A1/ Cera Cat No F5006109

Supply and fix as in repairs PVC grating doom 140 mm dia with waste hole (Minimum weight 50gms) complete all as specified. Make:-Blue Star & Silver Shine/ Prayag Polymer Pvt. Ltd./ Polytuff

Supply and fix as in repair frameless bathroom mirror of size 600 mm x 450 mm x 5 mm, cerium oxide polish mounted on 9 mm thick AC building board or commercial plywood and fixed to wooden plugs with chromium plated brass screws and cup washers as per manufacturer instruction. Make: Sant Gobain/ Modiguard/ Prayag

Supply and fix as in repairs Sheet glass shelf assembly consisting of 5.5 mm thick sheet glass shelf 12 cm wide with chromium plated bracket guard and railing 60 cm long complete all as specified. Make: Prayag Polymer Pvt. Ltd./ Parryware/ Blue Star & Silver Shine

Supply and fix as in repairs 20 mm dia brass chromium plated tubular towel rail and 600 mm long with brackets, complete all as specified. Make:-Jaquar Cat No ACN-1111SM/ Parryware Cat No T6001A1/ Cera Cat No F5007103

Supply and fix as in repairs 20 mm dia anodised aluminium alloy harrison rails, with fixing brackets,stops, rollers etc. complete all as specified. Make:-Jaquar/ Cera/ Blue Star & Silver Shine

Supply and fix as in repairs 32 mm bore low density polyethylene pipes (LDPE) of pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors etc.complete all as specified. Make: KISAN/ PRINCE/ SUPREME/ ORIPLAST

Supply and fix as in repairs 40 mm bore low density polyethylene pipes (LDPE) of pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors etc.complete all as specified. Make: KISAN/ PRINCE/ SUPREME/ ORIPLAST

Material and labour for 75 mm bore PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified. Make: KISAN/ PRINCE/ SUPREME

Supply and fix 75 mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints,fixed to walls including all necessary PVC clamps,bends etc. complete all as specified. Make: KISAN/ PRINCE/ SUPREME Note:- Bend and junction should be measured and paid on separate item

Supply only 75 mm bore PVC (SWR) junction single,(Single T) equal or unequal complete all as specified. Make: KISAN/ PRINCE/ SUPREME

Supply only 75 mm dia PVC (SWR) door bends. Make: KISAN/ PRINCE/ SUPREME

Supply and fix 110 mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints,fixed to walls including all necessary PVC clamps,bends etc. complete all as specified. Make: KISAN/ PRINCE/ SUPREME Note:- Bend and junction should be measured and paid on separate item

Supply only 110 mm bore PVC (SWR) junction single,(Single T) equal or unequal complete all as specified. Make: KISAN/ PRINCE/ SUPREME

Supply only 110 mm dia PVC (SWR) door bends. Make: KISAN/ PRINCE/ SUPREME

Supply and fix brass CP single lever shower mixer for connection to hand shower with connecting legs & wall flanges for mixing hot and cold water complete all as specified. Make:- Parryware Cat No T3858A1/ Jaquar Cat No KUP-35149PM / Marc Cat No MMO-2030

Supply and fix as in repairs CP health faucet with 1 mtr tube and hook including all fittings as per manufacturer instruction. Make: Parryware Cat No T9961A1/ Jaquar Cat No ALD-579 / Johnson Cat No S0826C

Supply and fix as in repairs 15 mm bore single lever angular Stop valves with wall flange, with all fittings complete as per manufacturer instruction. Make:- Jaquar Cat No FON-40053/ Johnson Cat No T3410C/ Cera Cat No F2008201

Supply and fix 15 mm bore Bib taps, chromium plated, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified. Make Parryware Cat No G0304A1/ Jaquar Cat No FUS-29037/ Marc Cat No MCT-1030

Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15 cm thickness (below or above ground level) complete all as specified.

Material and labour for 75 mm thick PCC 1:3:6 type C2 using 40 mm graded crushed stone aggregates as in top surfaces of subbase floor finished the surface even and rough complete all as specified.

Material and labour for 100 mm thick PCC 1:2:4 type B2 using 40 mm graded crushed stone aggregates as in floor finished the surface even and smooth complete all as specified.

Spike rolling to surfaces or making impressions of expanded metal, whilst the concrete is green complete all as specified.

Dismantling fencing wire mesh,any type as directed by Engineer-In-Charge.

Supply only chain link MS galvanisd fencing with plastic coating, any size or type complete all as specified.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provission of binding wire complete all as specified.

Material and labour for Mild steel 10 mm dia round bars, cut to length, bent to shape required, including cranking, bending spirally for hooping for chainlink fencing and binding with and including mild steel wire (annealed) not less than 0.90 mm dia or securing with clips conforming to Gd.I IS 432 (Part I) Part- I complete all as specified.

Supply and fix mild steel work as in hand rails, half round or other stock section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts;posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified.

Forming mortice holes, not exceeding. 50 cucm for balusters, newels, rag-bolts, etc. and grouting with cement mortar 1:2 after balusters, etc. are fixed complete all as specified.

Supply and fix mild steel screw bolts (machine made) of 10 mm dia with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut,length of bolt exceeding 10 cm but not exceeding 15 cm complete all as specified.

Disconnecting existing tanks of Capacity exceeding 250 ltr but not exceeding 500 ltr, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position including cleaning repairing, etc.as directed by Engineer-In-Charge.

Disconnecting existing tanks of Capacity exceeding 500 ltr but not exceeding 1000 ltr, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position including cleaning repairing, etc.as directed by Engineer-In-Charge.

Supply and fix as in repairs Rotational moulded polyethylene water storage overhead tanks (cylindrical vertical with closed top) multi layered 500 ltr capacity hoisted and fixed in position including 20 mm dia Ball valves (Minimum weight of valve 210 gms) high pressure of PTMT with epoxy coated Aluminium rod and high density plastic ball screwed for iron pipe complete all as specified including dismantling the old unserviceable one. Make:Sintex/ Astral/ Finolex/ Supreme

Supply and fix as in repairs Rotational moulded polyethylene water storage overhead tanks (cylindrical vertical with closed top) multi layered 1000 ltr capacity hoisted and fixed in position including 25 mm dia Ball valves (Minimum weight of valve 455 gms) high pressure of PTMT with epoxy coated Aluminium rod and high density plastic ball screwed for iron pipe complete all as specified including dismantling the old unserviceable one. Make:Sintex/ Astral/ Finolex/ Supreme

Supply and fix 38 mm width glass dividing strips, 3 mm thick complete all as specified.

Demolition of existing roof padding including roof treatment complete carefully by cutting, chiselling etc cleaning the surfaces by scrapping, booming brushing etc and removing the rubbish from site to a distance exc 50m and n.exc 100m all as directed by the Engineer-in-Charge and M&L for applying roof treatment as under :- (i) Providing 10mm thick (average) rendering in cement mortar 1:3 mixed with WPC as per manufacture's instruction (to be measured separately as supply only) for levelling to a true surface and to receive new roof treatment complete. (ii) Providing coat of bitumen primer @ 0.40 Kg/Sqm complete in horizontal and vertical surfaces of sunken floor. (iii) Providing coat of hot blown bitumen of grade 85/25 @ 1.2 Kg/Sqm over primer surfaces alongwith aluminium paint @ 0.11 Kg/Sqm over the APP. (iv) Providing a layer of APP based polymeric membrance of approved manufacturer, 4mm thick reinforced with polyester non wooven fabrix (weighing not less than 150 gm/ Sqm) laid by torch application method, side overlaps shall be minimum 75mm and end laps shall be minimum 100mm and sealing all overlaps and joints as manufacturer's insructions and provided upto a height o 60cm in the parapets and inserted inside the parapets by cutting a groove and finished by membrane flashing complete all as directed.

ANSH CONSTRUCTION

M/S SWAPAN KUMAR MONDAL

M/S DEBNATH MONDAL

M/S Konar Engineering