REPAIR TO PLASTERING, TILLING, ROOFING AND OTHER ALLIED BR WORKS AT EM INSTALLATION OF AHRR UNDER GE EM RR HOSPITAL DELHI CANTT 10

Amount

Demolition of brick work or stone masonry, built in cement mortar including all quoins, arches, pillars etc but excluding ashlar facing, dressed stone work and precast concrete articles, complete all as specified and directed.

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

All as per item No 02 here-in-before but except bricks.

Taking down cement plaster of any description on brick or stone walls, etc including racking out joints, hacking for key, scrubbing down with water etc, complete all as specified & directed.

M&L for 15mm thick rendering on brick or concrete wall surfaces in cement mortar 1:6, finished the surface even and fair without using extra cemnent, complete all as specified.

M&L for 5mm thick rendering on concrete ceiling surfaces in cement mortar 1:3, finished the surface even and fair without using extra cemnent, complete all as specified.

M&L for 15mm thick rendering on brick or concrete wall surfaces in cement mortar 1:4,finished the surface even and fair without using extra cemnent, complete all as specified.

M&L for applying two layers of cement base wall care putty on plastered surface of wall and making the surface even & smooth for receiving distemper / paint of any description, complete all as specified & directed.

M&L for preparation of newly plastered surfaces of walls and applying two coats of oil bound distemper, complete all as specified & directed.

All as per item No 09 here-in-before but on ceiling surfaces.

M&L for preparation of newly plastered surfaces of walls and applying three coats of white wash, complete all as specified & directed.

M&L for preparation of newly plastered surfaces of ceiling and applying three coats of white wash, complete all as specified & directed.

M&L for preparation of newly plastered surfaces of walls and applying two coats of cement base paint, complete all as specified & directed.

M&L for complete removal of existing treatment from the old plastered surfaces of walls and applying two coats of oil bound distemper over & including two layers of cement base wall care putty, complete all as specified and directed.

M&L for preparation of old plastered surfaces of walls and applying one coat of white wash, complete all as specified & directed.

M&L for preparation of old plastered surfaces of ceiling and applying one coat of white wash, complete all as specified & directed.

M&L for complete removal of existing treatment from the old plastered surfaces of walls and applying two coats of cement base apint, complete all as specified and directed.

Taking down chowkats or frames including shutter (without taking off shutters from the frame) area n exc 1.50 Sqm each, complete all as specified & directed.

Taking down chowkats or frames including shutter (without taking off shutters from the frame) area exc 1.50 Sqm but n.exc 4.00 sqm each, complete all as specified.

Supplying, fabricating & fixing aluminium door shutters with powder coating (minimum thickness of powder coating 50 micron), vertical style of door shutter of size 85mm x 44.45mm x 1.5mm thick, top, middle and bottom rail of size 85mm x 44.45mm x 1.5mm thick and fixing plain/ tinted sheet glass or ACP sheet with aluminium beading and rubber gasket/ beading as directed. One mortice lock for alumium door (each) and three nos aluminium hinges of size 100mm and two alumium tower bolts of 150mm size for each door fixed with rawl plug including aluminium chowkhat with powder coated (minimum thickness of powder coating 50 micron) of 100x44x1.5mm section with rebate complete frame and including rectification of floor/ wall to match the existing surface, complete all as specified and directed by Engr-in-Charge. Note :- (Cost of sheet glass/ ACP sheet shall be measured and paid seperately).

M&L for 5.5mm thick plain glass fixed with beading in aluminium frame, complete all as specified.

S&F 4mm thick aluminium composite panel (ACP) sheet including necessary clips, rubber packing and aluminium beading, complete all as specified.

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

S&F factory made steel window box type using ERW hollow 'P' section comprising double frame for and including gauged and glazed skeleton shutter jointed internally with flat iron 40x4mm complete including grill of 8mm square bars, fixed horizontally @ 10cm c/c, including hinges, handle, tower bolts, stops, lugs etc., complete all as specified & directed.

Supply only 4 mm thick sheet glass, ordinary quality and glazing with glazing clips/oil putty in squares not exceeding 0.5sqm in each pane, complete all as specified.

Supply only galvanised mild steel wire cloth 0.56 mm nominal dia of wire and average width of aperture 1.18 mm fixed with tinned tack or galvanised wire staples or fixed with nails and wooden beads, complete all as specified and directed.

M&L for preparation of new steel surfaces of any description not other wise described over 10cm width or girth and applying two coats of synthetic enamel paint, complete all as specified and as directed.

M&L for preparation of old painted steel surfaces of any description not other wise described over 10cm width or girth and applying one coat of synthetic enamel paint, complete all as specified and as directed.

S&F in repairs steel rolling shutters with 1mm thickness of lath, with out ball bearing including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated, gear operated type with bevel gear box and crank handle, complete all as specified and directed.

Taking down the existing steel rolling shutters of any size and of any type and refixing the same after necessary easing, oiling, welding etc and making good the disturbed surfaces, complete all as specified and directed. Note: Rates for repairing, welding, any fittings required are included in the rate of this item. Nothing shall be paid extra.

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, complete all as specified and directed.

S&F 4mm thick plain glass, ordinary quality and glazing with glazing clips/oil putty in squares not exceeding 0.50 sqm in each pane, complete all as specified and directed.

Dismantling wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/ slabs/ blankets, any thickness, including cover fillets, fillets etc, and removal of debries from site complete all as specified and directed.

S&F solid PVC wall panelling consisting of 5mm thick wood grain finish PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications, complete all as specified & directed.

S&F 5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC frame as per specification and complete all as specified & directed.

S&F solid PVC lipping of 2mm wood grain finish PVC sheet is heat bent as as liping on the edges of doors, windows & other edges inclusive solvent cement and fixing at site, complete all as specified & directed.

Demolition of stone slabs or tiles of any description or thickness in any position laid, bedded and pointed in any mortar, complete all as specified & directed.

M&L for 25mm thick PCC 1:2:4 type B-0 (using 12.5mm graded stone aggregate) in sub base of floor, complete all as specified and as directed.

M&L for 18-20 mm thick machine cut kota stone slab flooring laid over and including 20 mm thick screed bed or bedding layer in CM 1:6, jointed with grey cement slurry mixed with pigment to match the shade of slab including grinding, rubbing and polishing, complete all as specified and directed.

M&L for 18-20mm thick machine cut kota stone slab flooring as in riser of steps, skirting, dado etc laid over and including 10mm thick backing coat in CM 1:4, jointed with grey cement slurry mixed with pigment to match the shade of the slab including grinding, rubbing and polishing, complete all as specified and directed.

Dismantling brick tiles or terracing tiles single layer on roofs, complete all as specified & directed.

Demolition of mud/ mud phuska in roofs any thickness, including plastering and leaping if any and cleaning the roof surfaces with wire brushes and removal of mud /mud phuska to a distance exc 250 M and n exc 500 M, complete all as specified & directed.

M&L for cement concrete 1:2:4 type B1 (using 20 mm graded stone aggregate) as in roof padding including finished even & fair without using extra cement, complete all as specified and directed.

M&L for cleaning the existing roof surfaces including parapet and gutters, pipe mouths, etc of all foriegn matters such as fungus, moss, dust etc by wire brushing, complete all as specified and directed.

M&L for applying oil bound bituminous primer at the rate of 0.4 Ltrs/sqm as per IS 3384-1986 on prepared surfaces. Surfaces shall be kept free till the moment, the primer is impregnated and the solvent oil in primer is evaporated, complete all as specified & directed.

M&L for applying one coat of hot straight run bitumen @ 1.2 Kg/sqm of grade 30/ 40 confirming to IS-73 (Grade S-35), complete all as specified & directed.

M&L for laying 3 mm thick APP polymeric water proofing membrane of weight not less than 3.6 kg/sqm, black finish reinforced with non woven polyester matt, with a thermo fusible finish, torching overlaps with a propane or a butane gas torch, with a overlap of 75 mm at sides and 100 mm at the ends and sealing including applying a coat of cold emulsion bituminous primer, all as per manufacturer's instruction including preparation of surface. Note: Water proofing treatment shall be got carried out by the manufacturer or their authorised applicators. Contractor shall give 10 years guarantee for effectiveness of water proofing treatment. 2.5% of workdone amount of this items shall be retained from the contractor payment for a period of 10 years reckoned from date of physical completion of the work or in lieu contractor may deposit bank FDR for the said tory for 10 years which shall be released by GE on the expiry of satisfactory completion fo 10 years period, complete all as specified and directed.

M&L for 20 mm thick screed bed or bedding layer of mortar in cement mortar 1:6 for laying PCC tiles etc, complete all as specified & directed.

M&L for pre-cast PCC tiles machine pressed of size 25cm x 25cm x 20-22 mm thick and joints grouted flush in cement mortar 1:3 mixed with integral water proofing compound (for screed bed and grouting of joints) as per manufacturer instruction, complete all as specified & directed.

M&L for preparation of new APP surfaces and applying two coats of aluminium paint, complete all as specified & directed.

Taking down rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan necks etc, complete all as specified & directed.

S&F 150 mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints, fixed to walls, with MS clamp, all as specified.

S&F 150mm bore PVC (SWR) bends any radius, complete all as specified & directed.

Taking up or down 15mm bore steel tubing and connections, complete all as specified & directed.

All as per item No. 54 here-in-before but 25mm bore.

S&F 15 mm bore tubes, 'medium grade', galvanised, with all fitting; (such as bends, elbows, tees, short pieces, connectors, back nuts, diminishing pieces, caps, plugs, unions etc) and fixed to wall / ceiling with clips, wall hooks, wooden plugs or laid in floors, complete all as specified.

All as per item No. 56 here-in-before but 25mm bore.

M&L for cement concrete 1:3:6 type C-2 (using 40mm graded crushed stone aggregates), as in foundation, complete all as specified and directed .

Dismantling asbestos cement (corrugated, semi-corrugated, etc.) sheets in roof coverings, complete all as specified and directed.

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

S&F pre-painted galvaume aluminium zink coating GI based plain steel sheet 0.50 mm thick of an colour having tensile strength of 550 mpa as in roof covelring/cladding to wall, fixed with self tapping screws as specified, complete all as specified and directed.

Dismantling mild steel work of any description not otherwise provided for, complete all as specified and directed.

S&F steel work in tubular trusses/ square pipes including special shaped washer etc. complete using ERW or induction butt welded tubes confoRMing to I. S.1161-1979 grade St.-240, complete all as specified and directed.

M&L for plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment using Fe-410-W (Gde-E-250) quality B, complete all as specified and as directed.

M&L for preparation of new steel surfaces of any description not other wise described over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and as directed.

Demolition of cement concrete (unreinforced) in ground floor and in paving n exc 15 cm thickness (below or above ground level), complete all as specified & directed.

M&L for 75 mm thick cement concrete 1:4:8, type D-2,(using 40 mm graded stone aggregate) as in sub base for path, complete all as specified and as directed.

M&L for sand cushioning for laying interlocking paver blocks, all as spcified.

M&L for machine pressed precast concrete coloured interlocking paver block of approved shape and size of 80 mm thickness, with minimum compressive strength of 40 N/Sqmm (M-40 grade), without correction factor for chamfering, made in rubber moulds scratch proof lacquer coating on top surface, with grey cement and pigment laid in path / hard standing, complete all as specified and directed.

SURESH KUMAR SHARMA & CO

GLIBS CONSTRUCTION

ACR ENTERPRISES

HANUMAN BUILDERS

Mohit Infratech

DEV CONSTRUCTION

Arihant Enterprises

imran construction company