SPECIAL REPAIRS TO BOUNDARY WALL TOILET BLOCK NO P 356 OF JH COY AT PRTC AND CERTAIN MINOR WORK AT 22 RAJ RIF BANASWADI GRN UNDER GE NORTH BANGALORE

Amount

Demolition of brick work / block masonry /Stone Masonry wall built in cement mortar complete all as specified and as directed.

Demolition of un reinforced concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and as directed.

Demolition of reinfiorced cement concrete of any description and in any position not otherwise specifically provided for etc complete all as specified and as directed

Dismantling of posts or struts (Wood, Steel or RCC) of any section including taking out embedded portion from Concrete, brick work masonry, etc.and making good disturbed ground complete all as specified and as directed.

Dismantling of fencing wire mesh any size and description etc complete all as specified and as directed.

Dismantling of floor, hearth or wall tilling incl cement mortar bedding (but not backing) and removing rubbish off from premises complete all as specified and as directed.

Dismantling of stone slab and tiles of any description or thickness in floors laid bedded and pointedin any mortar complete all as specified and as directed.

Taking down cement plaster on brick / stone / concrete surface incl hacking out joints hacking for key scrubbing down with water etc complete all as specified and as directed.

Demolition and breaking up drain pipes of dia up to 150 mm (Salt glazed ware, AC UPVC or Reinforced concrete) set in cement mortar complete all as specified and as directed.

Taking down chowkat (without taking of shutter from the frame) not exc 1.5 sqm each including making good the disturbed surface in PCC 1:2:4 type B0 or CM 1:3 complete all as specified and as directed.

Taking down chowkat (without taking of shutter from the frame) exc 1.5 sqm but not exc 4.00 sqm each including making good the disturbed surface in PCC 1:2:4 type B0 or CM 1:3 complete all as specified and as directed.

Taking up or down steel tubing 15 mm dia and connections including cleaning for refixing complete all as specified and as directed.

Taking up or down steel tubing 20 mm dia and connections including cleaning for refixing complete all as specified and as directed.

Excavating in trenches, not exc 1.5 mtr wide and not exc 1.5 mtr in depth for foundation etc for for shafts, wells cesspits, manholes, piers holes etc not exceeding 10 Sqm on plan and not exceeding 1.5 mtr in depth and getting out in hard / dense soil etc complete all as specified and as directed

Excavating in trenches, not exc 1.5 mtr for shafts, wells cesspits, manholes, piers holes etc not exceeding 10 Sqm on plan and exceeding 1.5 mtr but not exc 3.00 mtr in depth and getting out in hard / dense soil etc complete all as specified and as directed

Returning, filling in including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and as directed.

Removing excavated material n exc. 50 m and depositing where directed at a level n exc. 1.5 m above the starting point etc complete all as specified and as directed

Plain cement concrete (1:4:8) type D-2 using 40mm graded stone aggregate as in foundation filling as mass concrete etc complete all as specified and as directed.

TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia, or securing with clips etc complete all as specified and as directed

TMT steel bars 6 to 8 mm dia and over cut to length, bent to shape required including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips all as specified and as directed.

All as per item No 1.019 above but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders etc complete all as specified and as directed

Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams;and similar work, vertical or to batter with rough finsihed surface of concrete complete all as specified and as directed.

Form work to sides of retaining walls, basement walls, ballast walls, pillars, posts, struts, piers, columns and the like any thickness above top of footing including attached pilasters and buttersses complete with fair finished surface all as specified and as directed.

Reinforced cement concrete M-25 (design mix), as in Foundations, including rafts, footings, foundation beams, plinth beams, bases for columns, etc. basement slabs, under-reamed piles and mass concrete complete all as specified and as directed.

Reinforced cement concrete M-25 (design mix), as in Walls, retaining walls, basement walls, ballast walls and the like, any thickness, above top of footings, including attached pilasters and buttresses etc complete all as specified and as directed.

Mild steel work as in Posts & 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 confirming to Fe-290 Gde E-165. complete all as specified and as directed.

Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc.complete all as specified and as directed. Notes : (Each line wire to be measured)

Precast cement concrete block masonry with solid blocks type C-1 1:3:6, using 20 mm graded stone aggregates exc 10cm in width and setting in cement mortar 1:4 complete all as specified and as directed.

Cement Concrete 1:2:4 type, B1 using 20 mm graded stone aggregates as in copings, Chajja kerbs, roof padding/staging of water tank etc including necessary form work, weathering, slightly rounded or chamfered angles and throating complete all as specified and as directed

Rendering 10mm thick in cement mortar (1:4) on brick walls or concrete surfaces, finished even and smooth without using extra cement complete all as specified and as directed.

Rendering 5mm thick in cement mortar 1:3 on ceiling fair faces of concrete surface finished even and smooth with out using extra cement etc complete all as specified and as directed

Supply only Integral water proofing compound etc complete all as specified and as directed

Preparation of newly plastered surfaces of walls & applying two coats of cement base paint over a coat of white cement complete all as specified and as directed.

Preparation of newely plastered surface of ceiling and applying three coats white wash complete all as specified and as directed.

Preparation of new plastered surface on wall and applying three coats of white wash complete all as specified and as directed.

Preparation of old decorated surfaces of wall including washing, rubbing down and stopping and applying two coats of oil emulsion distemper etc complete all as specified and as directed

Preparation of old decorative wall surfaces with brooming down with steel wire brushing scrapping down soot’s, moulds, moss and efflorescence, salts, treating oil and greasy spots etc and applying one coat of cement base paint etc complete all as specified and as directed.

Preparation of new steel surfaces of any description, over 10 cm width or girth and applying two coats of synthetic enamel paint including one coat of red oxide primer complete all as specified and as directed.

Cement concrete type B0, 1:2:4 (12.50mm graded aggregate) 25mm th as in sub base for floor etc complete all as specified and as directed

Non skid ceramic coloured tiles 7-8mm thick (square / rectangular) area of each tile exceeding 0.06 Sqm but n.exc0.11Sqm in floor set and jointed in neat cement slurry and pointed in coloured cement to match over and including 15mm thick screed bed in CM 1:6 complete all as specified and as directed.

Glazed ceramic tiles coloured of size 300 x 450 x 7mm thick as in vertical surfaces set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10mm thick rendering in CM 1:3 etc complete all as specified and as directed.

Granite 18-20 mm thick black (of any type) table rubbed and polished as 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 admixtureof pigment to match with shade of granite ronding edge inculding 20 mm screed bed with CM (1:6) complete all as specified and as directed

1.25 mm pressed steel frames of size 125 x 60mm for doors with one or more rebates(02 rebates) including necessary fixing lugs, hinges, lock strike plate etc, complete all as specified and as directed.

Providing cement concrete type B0 1:2:4 (12.5 mm graded stone aggregate) for filling of pressed steel frame complete all as specified and as directed.

Factory made 35 mm thick 2nd class hard wood, rail and style, Plain framed, panelled shutter (two panel) with lock rail and panel B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated

35 mm thick 2nd class hard wood Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc., sizes of members of shutters as specified in SSR part I, Section 8, clause 8.24 (a), supplied and fitted to chowkats complete all as specified and as directed.

Preparation of new wood surfaces exc 10cm in width or girth and applying two coat of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

Soild PVC door frame of size 50mm x 47mm made out of 5mm plaint colour PVC sheet reinforced with MS square tube, and fitted in opening complete all as specified and as directed.

Factory made solid PVC moulded door shutter with particle board core 28 to 30mm thick (style) with 2, 4, or 6 raised panel design with 2mm thick moulded PVC sheet on the front face & 2mm plain colour PVC sheet on back face, supplying and fixing in frame at site as per specificating and drawing complete all as specified and as directed.

Aluminium alloy, anodised sliding door bolt 300 mm long with hasp staple (bolt type) and fixing clip of sheet cast or extruded sections and fixing bolts and sliding bolts of extruded sections of cast aluminium alloy etc complete all as specified and directed.

Aluminium anodised Tower bolt 150mm size complete all as specified and as directed.

Stainless Steel Butt hinges 100 mm long complete all as specified and as directed.

Aluminium handle 150 mm fabricated type anodized complete all as specified and directed.

Aluminium anodised barrel tower bolt 200 mm long of extruded setion etc complete all as specified and directed.

Vitreous China bowl urinal flat back, size of 465 x 355 x 265 mm white (minimum), with grating and union for discharge pipe (excluding flushing cistern, flush pipe and waste pipe) incl 40m dia waste coupling and 40mm dia & 600 mm long LDPE pipe incl fixec in repirs etc complete all as specified and as directed

Vitreous china wash basin white flat back size550x400mm excl chain and plug and porcelain stopper but incl CI bracket. PTMT waste coupling and PVC waste pipe 75 cm long and 15mm dia PVC connection 15 mm dia CP Pillars taps fancy type cast copper alloy fancy type, 15 mm dia CP Stop valve fancy type screwed down, screwed for iron pipe or for brass ferrule and fixed in repairs etc complete all as specified and as directed

Vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests including PVC SWR P trap connecting to flush pipe and to anti syphonage pipe, etc. complete including making good to floor, fixed as in repairs complete all as specified and directed.

PVC valveless 10 ltr capacity, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including bracket, fixed in repairs, all as specified.

Bib tap, cast copper fancy type with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule of 15mm bore (ISI marked) fixed as in repairs complete all as specified and directed.

Angle Stop valve 15mm bore, Cost copper screwed down, high pressure, with crutch or butter fly handle, screwed both ends for iron pipe or for unions and fixed as in repairs complete all as specified and directed.

PVC connection 15mm size with PTMT nuts on both ends of length 600mm as in repairs complete all as specified and directed.

PTMT shelf of minimum weight 300 gms of size and pattern as approved fixed with and including chromium plated brass screws and wooden / plastic cleats complete as fixed in repairs etc complete all as speicifed and as directed.

Push tap any colour of PTMT screwed for iron pipe and fixed (minimum weight 15mm-47gms) incl taking down complete all as specified and as directed.

Rotational moulded PVC water storage tank 1000 ltrs capacity conforming to IS-12701(1989) cylindrical vertical type double-layered with closed top including inlet,outlet and wash out holes of approved make hoisted and fixed in position all as specified in SSR Part I incl taking down existing tank etc complet all as specified and as directed

25 mm dia of bore ball float valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe complete all as specified and as directed [Minimum weight for 20 mm – 210 gms] .

20 mm Gun metal globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed as in repairs complete all as specified and directed.

150 mm bore PVC SWR pipe single socket in any length with rubber ring joints laid in trenches or in floors complete all as specified and as directed.

Cement concrete 1:3:6 type C2 bed to drain 150 mm pipes including packing under and haunching against size of pipes after they are and tested complete all as specified and as directed.

110mm bore PVC SWR pipe single socket in any length with rubber ring joints laid in trenches or in floors complete all as specified and as directed.

75 mm PVC SWR pipe single socketed in any length with rubber ring joints laid in trenches or in floors complete all as specified and as directed.

110 mm bore PVC SWR pipe single socket in any length with rubber ring joints fixed to walls complete all as specified and as directed.

75 mm bore PVC SWR pipe single socket in any length with rubber ring joints fixed to walls complete all as specified and as directed.

110 mm dia PVC (SWR) Bends with access door of any radious complete all as specified and as directed.

75 mm dia PVC (SWR) Bends with access door of any radious complete all as specified and as directed.

110 mm dia PVC (SWR) Branch piece, double (double Y) equal or unequal with access door complete all as specified and as directed.

75mm dia PVC (SWR) Branch piece, double (double Y) equal or unequal with access door complete all as specified and as directed.

75 mm dia PVC (SWR) multi floor trap, plain with grating including jointing with solvent cement complete all as specified and as directed.

PVC gully trap 125 / 110 mm setting and jointing with solvent cement complete all as specified and as directed.

110 mm bore PVC (SWR) junction single (single T) equal or unequal with access door complete all as specified and as directed.

20 mm dia bore CPVC pipes SDR 11 and plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified

25 mm dia bore CPVC pipes SDR 11 and plain CPVC SDR 11 fittings on walls / ceiling or laying in floors complete all as specified

Providing precast cement concrete Type B-1 1:2:4 (20 mm graded stone aggregates) as in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces set in CM 1:6 etc complete

Steel ventilator with top hung shutter including hinges, steel peg stay, complete etc complete all as specified and as directed

Box type Steel windows/ventilators double side shutters (windows side hung type, ventilators top hung type) pressed steel frames made out CRC Sheet of 80x60x1.25mm double rebated, shutters box type made out of CRC Sheet of 40 x 20 x 1.0mm, windows & ventilator shutters shall be of glass and gauge type, fixed with box type hinges, aluminium die cast handles for glass shutters, Iron flat type handles for mesh shutters, telescopic stays, etc complete all as specified including 12mm square guard bars/grill welded with steel frame (100c/c horizontically) all as specified and directed by Engineer-in-Charge. NOTE: (i) Payment under this item will be make combined for steel frames, steel shutters and Guard bard / Grill, However unit rate quoted shall deemed to include cost of beading, fittings such as handles, hinges,Telescopic stays, locking arrangements. (ii) 4 mm thick sheet glass and wire mesh to be measured and paid separately. (iii) Weight of Grill / Guard Bars, handle,hinges and locking arrangements shall not be accounted for payment purpose . (iv) All Windows / Vent design as per CECZ TD drg No 539.

Sheet glass 4mm thick ordinary quality and glazing with oil putty / beading in square not exceeding 0.5 Sqm in each pane and complete all as specified and as directed.

Figured glass4 mm thick, pin head type and glazing with oil putty in squares n exc 0.5 sq.m in each pane etc complete all as specified and as directed

Stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples etc complete all as specified and as directed

Providing and laying water proofing treatment to sunken portion of WCs, bathroom and kitchen etc by applying cement slurry mixed with two component Elastomeric Acrylic based polymer modified cementitious composite compound coating of make as approved in TI 5/2003 including demolition and removal the same from site of existing treatment of any type. The following procedures to be adopted during the execution of work :- (i) Demolition of existing treatment of any type including cleaning and removal of debris from site. (ii) First layer of slurry of cement @ 0.488 kg/sqm mixed with Acrylic based polymer modified cementitious composite compound @ 0.253 kg/sqm. The layer will be allowed to air cure for 4 hours. (iii) Second layer of slurry of cement @ 0.242 kg/sqm mixed with with Acrylic based polymer modified cementitious composite compound @ 0.126 kg/sqm. The layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. Contd/-- 1.091

Contd/-- 1.091 (iv) 20mm thick screed in cement mortar 1:3 mixed with liquid water proofing compound as per manufacturers instructions above the treated area. (v) Ponding the treated portion atleast 48 hours. if any leakage/seepage observed the entire procedures will be repeated without any extra cost. (vi) Provide 40mm dia light grade GI spout at the lowest point with 30cm projection beyond the out face of the wall. (vii) Sunken portion shall be filled with lean concrete 1:5:10 type E-2(using 40mm graded stone aggregate). Note :- (i) The sunken slab sloped towards outer face so as the drain the water to GI Spout pipe. (ii) Coving shall be provided at the junction of slab with the wall. (iii) Nahni trap shall be 10mm below finished floor level. Ensure the drain of pipe dia is larger than the nahni trap size. (iv) The outer end of the spout should be chamfered.

Plain Cement concrete 1:2:4 type B-0 with using (12.50 mm graded stone aggregate) as in surface channels and drains complete all as specified and directed.

Extra for forming fair finished drain or channel 45 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred / stopped ends etc complete all as specified and directed.

Excavating over areas n.exc. 1.5 mtr in depth for UG Sump foundation, etc. and getting out in hard / dense soil complete all as specified and directed.

Excavating over areas exc. 1.5 mtr but n.exc. 3.00 mtr in in depth for UG Sump foundation, etc and getting out in hard / dense soil complete all as specified and directed.

Form work to soffits of suspended slab such as roof slab, floor slab, landing and similar work not exceeding 200 mm thick including roof beams with rough finished surface etc.complete all as specified and as directed.

Reinforced Cement Concrete, M-30 (Design mix) using 20mm graded stone aggregate as in foundation Rafts / footings etc complete all as specified and as directed.

Reinforced Cement Concrete, M-30 (Design mix) using 20mm graded stone aggregate as in retaining walls, basement walls, ballast walls, col and similar work and the like any thickness above top of footing inclding attached pilasters and buttersses complete all as specified and as directed.

Reinforced Cement Concrete, M-30 (Design mix) using 20mm graded stone aggregate as slab supported on wall, columns in floors / roof slab, roof beam etc complete all as specified and as directed.

Hard core of guage n.exc. 63mm deposited spread and levelled, laid in layers n.exc. 15cm thick, watered and rammed to a true surface using broken boulders all as specified and as directed.

Plain Cement Concrete type C-1, (1:3:6) using 20 mm graded crushed stone aggregate, 75mm thick as in plinth protection, laid in alternate bays (not exceeding 2 Sqm each) finishing the concrete surfaces even and smooth at top without using extra cement and providing joints throughout the thickness of plinth protection, filled with mastic filling comprising one part of bitumen 85/25 grade and three parts of sand by weight all as specified and as directed.

Rendering 15mm thick on fair faces of brick work or concrete surfaces in CM (1:3) finishing the surfaces even and smooth with out using extra cement mixed with approved water proofing compound complete all as specified and directed. NOTE :- WPC will be measured and paid separately.

Rendering 10mm thick on fair faces of brick work or concrete surfaces in CM (1:3) finishing the surfaces even and smooth with out using extra cement mixed with approved water proofing compound complete all as specified and directed. NOTE :- WPC will be measured and paid separately.

Brass chromium plated over head shower rose 100 mm size with or without swivel joints, any size, including fixing to steel pipe or union al as per Prayag Cat No. BOS-86 or techno commercially equivalent makes specified in PS complete all as spcifed and as directed.

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ADWITHI

Atom Engineers and Builders

MAA ENGINEERING SERVICERS

PRANAVI CONSTRUCTION

J PUSHPALATHA ENGINEER AND CONTRACTOR

RASHMI BUILDERS