REPAIR TO ROOF TREATMENT LEAKAGE/SEEPAGE SUNKEN FLOOR AND ALLIED WORKS AT 24 ED AF MANAURI

Amount

Taking down cement plaster on brick/stone surface of wall built in cement mortar including racking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L for rendering 10 mm thick on fair face of brick walls or concrete surface in CM 1:6 finished even and smooth without using extra cement complete all as specified and directed.

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

M&L brick work with sub class "B" old size bricks, straight or curved on plan exec 6m mean radius built in CM 1:6 complete all as specified and directed.

M&L for preparation of new surfaces and applying 2 coats of OBD over a coat of primer complete all as specified and directed.

M&L rendering 15 mm thick in cement plaster 1 : 4 with WPC (@ 3% by weight of cement) on fair faces of brick work or concrete surface finishing the surface even and smooth without using extra cement complete all as specified and directed. Note:- WPC shall be measured & paid seperately.

M&L for preparation of new surface of wall including cornices and apply two coat of cement based paint over a coat of primer etc complete all as specified and directed.

Supply only integral water proofing complete all as specified and directed.

M&L in applying one coats of synthetic enamel paints on old steel surfaces over 10 cm width or girth including preparation of surfaces complete all as specified and directed.

Dismantling timber scantlings 40 sq. cm and over in section, in any position complete all as specified and directed.

M&L for Second class hard-wood in scantlings complete all as specified and directed.

M&L for 2nd class hard wood plain fillets square, rectangular or trangular in section, clean sawn secured with nails or brads area exc 3 and n.exc 13 sqcm complete all as specified and directed.

M&L surfaces for two coat of synthetic enamel paint over one coat of zinc primer on wooden surface of any description n exc 10cm width or girth when unconnected with other painting or when painted in different tint on new wooden surfaces complete all as specified and directed.

M&L in applying two coats of synthetic enamel paints over a coat of pink wood primer on wooden surfaces over 10 cm width or girth including preparatinon of surfaces complete all as specified and directed.

M&L for PCC 1:2:4 type B-0 using 12.5mm graded stone aggregate, as in coping etc complete all as specified and directed.

M&L preparation of roof treatment with APP polymeric water proofing membrane all as given below :- (a) Taking down existing water proofing treatment and cleaning roof surface by washing and rubbing etc and removing retrieved material to a distance n.exc 500m where directed. (b) M & L for plastering 10mm thick in CM 1:3 using 100% coarse sand on roof surface including water proofing compound as per manufacturers instructions and as directed by Engr-in-Charge. (c) Applying a coat of bituminous primer conforming to IS:3384-1986 @ 0.40 Ltrs/Sqm and allow to dry. (d) Applying and laying 3mm thick APP membrane having weight 3.2 – 3.5 Kg on prepared surface as per manufacturers instructions and over laps 10cm and 15cm longitudinal and transverse directions respectively and sealed by flame, sealing all overlaps complete including treatment at all junctions and corners. The membrane shall be torched into grooves on vertical plane and grove sealed with cement mortar 1 :3. (e) Applying two coats aluminium paint over membrane @ 0.20 Kg/Sqm and all as per specification and directed by Engr-in-Charge.

M&L preparation of roof treatment with APP polymeric water proofing membrane with roof tiles all as given below :- (a) Taking down existing water proofing treatment and cleaning roof surface by washing and rubbing etc and removing retrieved material to a distance n.exc 500m where directed. (b) M&L for plastering 10mm thick in CM 1:3 using 100% coarse sand on roof surface including water proofing compound as per manufacturers instructions and as directed by Engr-in-Charge. (c) Applying a coat of bituminous primer conforming to IS:3384-1986 @ 0.40 Ltrs/Sqm and allow to dry. (d) Applying and laying 3mm thick APP membrane having weight 3.2 – 3.5 Kg on prepared surface as per manufactures instructions and over laps 10cm and 15cm longitudinal and transverse directions respectively and sealed by flame, sealing all overlaps complete including treatment at all junctions and corners. The membrane shall be torched into grooves on vertical plane and grove sealed with cement mortar 1 :3. (e) Screed bed 15mm thick in CM 1:4 as in beddding layers using 100% coarse sand. (g) M & L for 20-22mm thick roof tiles, set, jointed and pointed in neat cement slurry as in terraces over screed bed all including taking down of any type tile complete all as specified and directed by Engr-in-Charge.

M&L PCC 1:2:4 type B-0 using 12.5 graded stone aggregates as in roof padding ( approx avg 30 mm thick) etc complete all as specified and directed.

Dismantling of AC (corrugated/semi corrugated) sheet/PGI/CGI in roof covering including ridges complete all as specified and directed.

S&F 6mm thick Asbestos cement corrugated/semi corrugated sheet in roofs, fixed with L/J type hook or cranked hook bolt and making good to disturb surface etc complete all as specified and directed.

S&F AC Serrated ridge two pieces adjustable 6mm thick for corrugated or semi corrugated AC sheets fixed complete all as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws and making good to disturb surface, complete all as specified and directed.

Ditto all as above but except sheeting complete all as specified and directed.

S&F pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding/ridge/valley gutter in wall/roof, fixed with self tapping screws complete all as specified and directed.

Ditto all as above but except sheeting complete all as specified and directed.

S & F 6 mm thick poly carbonate sheet of any shape and size including in roof coverings incl ridges etc complete all as specified and directed.

Repair of valley gutter joint filling with M seal complete all as specified and directed.

S&F in repair PVC (SWR) pipes, single socketed in any length with rubber rings 110mm dia and fixed to wall complete all as specified and directed.

S&F in repairs PVC (SWR) bends any radius 110mm bore complete all as specified and directed.

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

S&F in repair PVC (SWR) pipes, single socketed in any length with rubber rings 75mm dia and fixed to wall complete all as specified and directed

S&F in repairs PVC (SWR) bends any radius 75mm bore complete all as specified and directed.

S&F in repairs PVC (SWR) junction single, (Single T) 75mm bore equal or unequal complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description complete all as specified and directed.

M&L for roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. compete all as specified and directed. (Fe- 410W Grade-E-250 quality A).

M&L for applying two coats of synthetic enamel paints over a coat of red oxide primer on new steel surfaces over 10 cm width or girth including preparatinon of surfaces complete all as specified and directed.

Dismantling wall and ceiling boards fiber, pulp, insulation etc any thickness including Grid, cover fillets etc complete all as specified and directed.

Ditto all as above but except grid or cover fillet complete all as specified and directed.

S&F in repair ceiling 4mm thick Non asbestos fibre cement building boards only and including two coat of white wash, complete all as specified and directed.

S&F gypsum board 12mm thick in ceiling fixed with screw as per manufacturers instructions, complete all as specified and directed.(except grids)

S&F gypsum board 12mm thick in ceiling over and including anodised aluminium snap grid frame work for false ceiling, size of grid 605 x 605mm complete all as specified and directed.

M&L for preparation of ceiling surface and applying two coats of OBD over 1.0 mm thick putty as required complete all as specified and directed.

S&F in repairs cement building board/designer E-Board only with all finishes size 595mm x 595mm fixed in ceiling required complete all as specified and directed.

S&F grid false ceiling in GI system powder coated prelude main runner section 38 x 24 x 0.40mm, cross 'T' 28 x 24 x 0.40mm, wall angle 24 x 24 x 0.40mm and including providing and fixing 4mm thick non asbestos fibre fire resistant cement building board/designer E-Board with all finishes size 595 x 595mm fixed in ceiling frame work with all necessary hanging washers, expansion holding fasteners etc for securing framework to ceiling wherever required complete all as specified and directed.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position. (including Cleaning repairing, etc complete all as specified and directed.

Taking up or down steel tubing & connection incl cleaning for refixing or removal from site for 15 mm dia pipe complete all as speicified and directed.

Ditto all as per above item but of 20mm bore pipe complete all as specified and directed.

S&F in repairs 15 mm bore Galvanized Steel tubes, medium grade for flush pipes, water supply pipes etc., fixed to walls and ceilings or laid in floors complete all as specified and directed.

Ditto all as per above item but 20mm size complete all as specified and directed.

Taking down existing water proofing treatment (including filling material) and cleaning sunken floor by washing and rubbing etc and removing the material retrieved to a distance n.exc 500m where directed and providing water proofing treatment to sunken floors all as given below :-

(a) Making fillet of size 25mm x 25mm at corner of slab and wall with polymer modified cementitious (PMC) mortar consisting of one part of tapecrete P-151, two parts of cement and 6 parts of fine sand by weight.

(b) Sealing joints of pipe with epoxy putty CICO POXY LC or epoxy mortar CICO POXY 2125.

(c) Cleaning the concrete surface by brushing and watering and applying a coat of tapecrete P-151 Acrylic Modified Cementitious slurry consisting of one part of TAPECRETE P-151 and two parts of cement by weight. The coating shall be carried out upto 300mm above FFL and shall be allowed to dry for 4-6 hours.

(d) Applying a coat of TAPECRETE brush topping 1.5mm thick consisting of one part of TAPECRETE P-151, two parts of cement and two parts of silica sand by weight and cured for 2 days.

(e) Applying 15mm thick plaster in CM 1 : 4 mixed with CICO super at 100ml per 50 kg cement on treated surface

(f) Filling the sunken portion with PCC 1:5:10 type E-2 (using 40mm graded stone aggregate) upto required level complete all as specified and directed. Note:-PCC filling shall be measured & paid seperately under respective item.

M&L for Filling the sunken portion with PCC 1:5:10 type E-2 (using 40mm graded stone aggregate) upto required level complete all as specified and directed.

S&F in repairs 25 mm bore Galvanized Steel tubes, medium grade for flush pipes, spout pipe, water supply pipes etc., fixed to walls and ceilings or laid in floors complete all as specified and directed.

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

M&L for non skid ceramic coloured tiles 6-7 mm thick square or rectangular area of each tile shall exceeding 0.11sqm but n. exceeding 0.18 sqm in floors set and jointed in neat cement slurry and pointed in white cement mixed with colour pigment over & including screed bed in 15 mm thick cement sand mortar 1:6, complete all as specified and directed.

M&L for Glazed ceramic tiles in vertical surface 350x 250x 7 mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over & including screed bed in 10 mm thick cement sand mortar 1:3, complete all as specified and directed.

S&F in repairs Vitreous china squatting pan, orissa pattern, size 580x440 mm white, with integral foot rests including connection to trap and to flushing pipe, anti syphonage pipe including making good to floor with PCC 1:2:4 or cement sand mortar 1:3 complete all as specified and directed.

S&F in repairs Vitreous china wash down water closet pan (pedestal pattern) white colour excluding fixing bolts, flushing cistern & flush pipe) but including seat cover, Jet spray white colour complete all as specified and directed.

S&F in repairs white EWC washdown one piece of size 670 x 360 x 725mm with 'S' trap or 'P' trap and PP soft close seat cover complete all as specified and directed.

S&F repairs PVC valveless, syphonic action type, flushing cistern, low level, white colour capacity 10 liters with inlet and outlet, ball valve, handle including cast iron brackets & 32 mm bore PVC flush pipes & PVC connection pipe, compete all as specified and directed.

S&F in repair PVC waste pipe 32/40mm dia 610mm long suitable for WHB or Sinks etc complete all as specified and directed.

Taking down and S&F rotational moulded polyethelene water storage tanks in 500 litres capacity (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Pt-I complete, ISI marked, complete all as specified and directed.

Ditto all as per above item but 1000 litres capacity complete all as specified and directed.

S&F in repairs ball brass valves, high pressure, with polyethelene float and fly nut in 20mm bore complete all as specified and directed.

M&L for chipping of spalled and loose conerete and cleaning rust from reinforcement by sand brushing scrubbing down concrete surfaces with wire brushes cleaning with water allowed to dry applying a layer of zinc rich epoxy primer as antirust on all exposed surfaces of concrete and provide guniting in two layers over steel welded mesh 2mm dia of wire and total aperture 75mm, thickness of gunite n. exc 25mm thick (average thickness) using cement mortar 1:3 with OPC 43 grade cement mixed with polycrete admixture @2% by weight of cement or as per manufacturers instructions and finally applying cement palster over gunite surfaces of required thickness to give an even uniform and smooth finish conforming to proper gerometrics in cement mortar 1:4 to match with the existing surface as in side soffits of slabs, chajjas, facias, parapets, columns and beams etc complete including necessary scaffolding, shuttering necessary chased to brick work or RCC members at any height upto four storey buildings incl removing of small trees shrubs etc complete all as specified and directed. (Note: steel welded mesh to be welded with the existing reinforcement). The cost of welded mesh to be welded with the existing reinforcement is deemed to be included in the quoted rate complete all as specified and directed.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position. (including Cleaning repairing, making date of cleaning etc complete all as specified and directed.

Taking down Chowkhats or frames with shutters (without taking off shutters from the frame) exc 1.5 sqm but n exc 4 sqm each complete all as specified and directed.

Taking down Chowkhats or frames with shutters (without taking off shutters from the frame) not exc 1.5 sqm each complete all as specified and directed.

S&F PVC solid factory made 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 and directed .

S&F factory made solid panel PVC door shutter 30 mm thick (Style) consisting of frame made out of MS tubes for top and bottom rails. MS frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20 mm width struck inside with solvent cement for stiles and plain colour PVC sheet for top rail, lock rail and bottom rail on either side and gap insert for top rail and bottom rail, panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement complete all as shown in SSR Part – I 2009 and as directed.

S&F Aluminum anodised barrel tower bolt of extruded section and fixed 125 mm long complete all as specified and directed .

S&F 150mm size extruded aluminium alloy handles, fabricated type,anodised complete all as specified and directed .

S&F 250mm aluminium alloy, anodised, sliding door bolt with hasp and staple (bolt type) and fixing clips of sheet cast or extruded sections and fixing boltts and sliding bolts of extrude section or cast aluminium complete all as specified and directed.

S&F Butt hinges, heavy weight, cold rolled mild steel, and fixed 75mm long but 75mm long complete all as specified and directed .

S & F in repairs 15mm CP pillar cock complete all as specified and directed.

S&F in repairs 15mm CP wall mixer with bend pipe for overhead shower complete all as specified and directed.

S&F in repairs 15mm CP single lever concealed diverter system consisting of exposed part (lever, tip ton, knob, flange) & concealed part (cartridge with button assembly, cartridge sleeve) complete all as specified and directed.

S&F in repairs 15mm CP sink cock with 150mm (6") long swivel spout & wall flange complete all as specified and directed.

S&F in repairs 15mm CP angle cock with wall flange complete all as specified and directed.

S&F in repairs 15mm CP 2 way angle cock with wall flange complete all as specified and directed.

S&F in repairs 15mm CP 2 way bib cock with single handle & wall flangecomplete all as specified and directed.

S&F in repairs overhead rain shower SS 150mm dia (6") complete all as specified and directed.

S&F in repairs 15mm dia overhead shower arm SS 200mm (8") with flange complete all as specified and directed.

S&F in repairs 15mm health faucet ABS body with 1 Mtr SS braided connection pipe complete all as specified and directed.

S&F in repairs towel rack 600mm (24"). Cera or equivalent complete all as specified and directed.

S&F in repairs towel rail 600mm (24") complete all as specified and directed.

S & F in repairs towel ring complete all as specified and directed.

S & F in repairs toilet paper holder complete all as specified and directed.

S & F in repairs toilet paper holder with flap guard complete all as specified and directed.

S & F in repairs tumbler holder complete all as specified and directed.

S&F in repairs corner glass shelf (large) 300 x 300mm (12" x 12") complete all as specified and directed.

S & F in repairs corner glass shelf with 2 racks complete all as specified and directed.

S & F in repairs 15mm CP bib cock with nozzle and flange complete all as specified and directed.

S & F in repairs 15mm CP bib cock with flange complete all as specified and directed.

S&F in repairs 15mm PTMT bib cock complete all as specified and directed.

S&F in repairs concealed stop cock 15mm with flange complete all as specified and directed.

S&F in repairs concealed stop cock 20mm with flange complete all as specified and directed.

S & F in repairs 110mm PVC (SWR) 'P' trap complete all as specified and directed.

S & F in repairs 110mm PVC (SWR) 'S' trap complete all as specified and directed.

S&F in repairs wash hand basin, vitreous china (flat back or angle back type) any size, including cutting for and pinning in ends of brackets or errecting stand complete all as specified and directed.

S & F in repair grating doom 100mm dia of PTMT of any type (Min weight 25 gms) complete all as specified and directed.

S & F in repair PVC connection pipe 15mm size with PTMT nuts of length 600mm complete all as specified and directed.

S & F in repair PVC connection pipe 15mm size with PTMT nuts of length 750mm complete all as specified and directed.

S&F in replacement 15mm cp single liver basin mixer with 450mm braided connection pipe (without popup) with bend pipe & fittings complete all as specified and directed.

Airways Enterprises (BID ID -3405046)

PAWAN GARG (BID ID -3406721)

M/S R S Traders (BID ID -3402044)

AMRESH TRADERS (BID ID -3406795)