REPAIR TO ROOF BRICK WORK PLASTERING AND PAINTING TO NEW OLD SURFACES INCLUDING MISC B R WORKS AT ZONE I AND ZONE II AND CERTAIN B R REPAIR TO ADMINISTRATIVE AREA IN 39 FAD AT BHARATPUR MIL STN

Amount

Dismantling of roofing corrugated, or semi-corrugated sheets or plain steel sheets in roof covering of any thickness and description complete all as specified.

Pre- painted galvalume aluminum zinc coating GI based corrugated, semi corrugated or trapezoidal profile steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa, AZ-150 as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified.

Pre- painted galvalume aluminum zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa, AZ-150 as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified.

S&F 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.

S&F rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates Fe 410-W (Gde-E-250) quality A complete all as specified.

S&F Plates (plain or chequered) channels. Square cut or notched (ordinary and counter sunk) forming holes, without any attachment conforming to Fe 410-W (Gde-E-250) quality-A complete all as specified.

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

M&L 4 mm thick non asbestos fibre cement designer building boards fixed or laid/inserted to timber/GI/Aluminium frame work with screws in ceiling flat or sloping complete. (Frame work for ceiling shall be measured and paid separately) complete all as specified.

S&F anodised aluminium snap grid frame work for false ceiling with size of grid 605X605mm complete all as specified.

S&F for Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified.

S&F for PVC wall panelling in repair with panel of 300 mm x 6 mm Hollow section of Sintex pattern SPUF- 146 or equivalent , fixed with PVC plug and screw and inserted to next panel groove, edges and corners of all door/ window/openings etc to be covered with PVC angle fixed with solvent cement complete all as specified as manufacturer's instructions complete all as specified.

Demolition of brickwork or stone boulder masonry built in cement mortar including all quoins, arches, pillars etc complete all as specified.

M & L Brick work with sub-class 'B' bricks, straight or curved on plan exc 6 metre mean radius as wall built in cement & sand mortar 1:6 complete all as specified.

Rendering 15 mm thick in cement and sand mortar 1:6 on other than fair faces of brick work or cement concrete surfaces including finishing the surface even and smooth without using extra cement including taking down cement or cement lime plaster of any description complete all as specified.

Rendering 10 mm thick in cement and sand mortar 1:4, mixed with water proofing compound as per manufacturer’s instructions, on fair faces of brick work or cement concrete surfaces including finishing the surface even and fair including taking down cement or cement lime plaster of any description complete all as specified. Note : water proofing compound shall be measured and paid separately under appropriate item of this schedule.

M&L for rendering 15 mm thick in cement and sand mortar 1:4 on brick work or cement concrete surfaces including finishing the surface even and smooth, complete all as specified.

Preparation of newly plastered or un plastered surfaces of walls and applying two coats of oil emulsion distempering white or tinted using hand roller over one coat of water based white pigmented alkali resistant priming paint over wall Surface including all necessary arrangement for execution of work.

Preparation of new plastered/ un-plastered surface of wall including cornices, pilasters etc and applying two coat of cement based paint using hand roller, over one coat of water based white pigmented alkali resistant priming paint of approved colour/camouflaging pattern complete all as specified.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified.

M & L Vitrified ceramic tiles light shade 10mm thick (square/rectangular) polished area of each tiles not exc. 0.36 sqm in floors etc, set and jointed in neat cement slurry and pointed in white cement to match the floor laid over and including 15 mm thick screed bed in CM 1:6 complete all as specified.

M & L coloured joint free ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm in floors etc, set and jointed in neat cement slurry and pointed in white cement to match the floor laid over and including 15 mm thick screed bed in CM 1:6 complete all as specified

M&L for glazed ceramic tiles, coloured/printed tiles in vertical surface of size 450x300x7 mm thick, laid over 10 mm thick rendering in cement mortar (1:3) and set and jointed in neat cement slurry & pointed in white cement with pigment to match the colour of tiles, complete all as specified.

Dismantling water tanks of capacity exceeding 500 and not exceeding 1000 liters complete all as specified.

Dismantling water tanks of capacity exceeding 250 and not exceeding 500 liters complete all as specified.

S&F Rotational moulded polyethylene water storage tanks, white with threaded type cover lid of 500 Litres capacity, (cylindrical vertical tanks with closed top) hoisted and fixed in position including making necessary arrangements for fixing inlet, outlet and over flow pipe and provision of wash out pipe etc complete all as specified. Notes: (i) The water storage tanks shall be 3 layers, HDPE tanks moulded to seem-less perfection of rotational moulding process. The tanks shall be manufactured only from FDA approved special grade of polyethylene and shall be certified fit for potable water. (ii) Payment for inlet, outlet and over flow pipes and ball valve shall be made separately. However cost of providing necessary GI fittings such as nipples with check nuts for inlet and outlet pipes, GI plug with check nut for over flow pipe and 30 cm long wash out pipe, GI 20mm nominal bore, medium grade and check nut for wash out pipes of size as per actual requirements shall be deemed to be included in the unit rate of this item.

All as per Seiral item No 26 here in before but capacity 1000 Litres complete all as specified.

S & F Ball valves 20 mm bore, high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed complete all as specified.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) of size n. exc 1.5 Sqm each complete all as specified.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) of size exc 1.5 Sqm but not exc 4.0 Sqm each complete all as specified.

Taking down shutters of any description, area exceeding 1.00 sqm but n.exc 2.0sqm each complete all as specified.

S & F for powder coated anodised aluminium framed for doors, windows, ventilators with one or more rebates including aluminium channels for sliding shutters, jointing cleats for fixing etc complete all as specified.

S & F powder coated anodised Aluminium window/ ventilator shutters side hungs type with sash, aluminium section weight not less than 0.55 kg/m including necessary joining cleats, rubber neoprene packing peg stay 150 mm long (1 No) suitable , type B-21 hinge 100mm long (2 No), handle (1 No) etc each leaf complete all as specified.

S&F powder coated anodised Aluminium door shutters with aluminium section weight not less than 0.55 kg/m including necessary joining cleats, glazing clips, ruber neoprene packing, 02 Nos aluminium handle each door, hinges 100mm long-03 Nos each shutter and beading clips etc complete all as specified.

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows,ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM etc complete all as specified.

S&F aluminium deco grill in door and windows with weight not exceeding 1.00 Kg/Sqm including necessary arrangement for fixing etc as specified.

S&F for 4.80 mm thick sheet glass with solar control film 25 micron reflective type sticked to glass pane ,odinary qulity and glazing with neosprene beading exc 0.5 Sqm in each pane complete all as specified.

S&F for 0.56 mm thick aluminium alloy sheeting fixed with screw on door shutter complete all as specified.

S & F factory made solid PVC moulded door shutter 28 to 30 mm thick (style) with 2 raised panel design with 2 mm thick moulded prelam PVC sheet on the front face and 2 mm prelam PVC sheet on back face in the frame at site, as per specifications and drawing.

S & F solid PVC door frame of size 50 mm x 47 mm made out of 5 mm prelam PVC sheet & edges will be painted to match with prelam sheet, reinforced with MS Square tube etc complete all as specified.

S & F of Butt hinges, 100mm size extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed type B-21 complete all as specified.

S&F aluminium, anodised, 150mm long barrel tower bolts of extruded section and fixed complete all as specified.

S&F aluminium, anodised handle 100mm size cast type anodised complete all as specified.

Door closer hydraulically regulated designation No 3, univeral type, of aluminium (extruded section body) suitable for door shutters of 851 to 1000 mm in width and of weght between 61 to 80 kg and fixed complete all as specified.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or from metal frame or stone or concrete or bricks surrounds glazesd with putty, taking out old pins punching or drilling out, complete all as specified.

S & F Sheet glass 4 mm thick, ordinary quality & glazing with oil putty in squares n.exc 0.5 sqm in each pane including provision of glazing pins/spring clips, complete all as specified.

S&F Aluminium alloy Hinges 100 mm complete all as specified.

S&F 125 mm Aluminium alloy Handle complete all as specified.

Painting to new steel or steel based surfaces of any description, not otherwise described over 10cm width or girth including preparation of surfaces, priming with red oxide zinc chrome primer & finishing with two coats of synthetic enamel paint complete all as specified.

Taking up or down steel tubing and connections, 15 mm bore fixed on walls, floors or ceiling etc complete all as specified.

S&F GI tubing medium grade galvanised ISI marked with all fitting and fixed to walls & ceilings or laid in floors, bore of pipe 15 mm complete all as specified.

Supply only liquid water proofing compound ISI Marked complete all as specified.

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

M&L for 60 mm thick, machine pressed precast concrete interlocking paver block with grey cement and no pigment of any shape and size including and over 25mm thick sand cushioning and 100 mm thick PCC 1:4:8 type D2 using 40mm graded stone aggreagte as approved by GE, confirming to IS 15658-2006, M-35 Grade, complete all as specified.

M&L for machine pressed factory made PCC block (1:2:4) type B1 using 20 mm graded stone aggregate, as in kerb stone of size 300 x 300 x 150 mm set in cement mortar (1:4), complete all as specified.

M&L for chequered cement concrete tiles 20cm x 20cm x 25mm thick, set, jointed & pointed in neat cement slurry in floors with grey cement & pigment over and including15 mm thick screed bed in CM (1:6) and 75mm thick PCC 1:4:8 using 40mm graded stone aggregate complete all as specified.

M&L for removal of existing treatment by taking out loose/spalled out waste material by chiselling chippings etc from beam, wall, columns, band etc. including use and waste of form work and providing steel wire fabric mesh of size 75mm X 75mm of dia 3.15mm fixed by L shaped mild steel shear key welded with existing reinforcement and providing 50mm thick concrete (1:1.5:3) type Ao using graded stone aggregate of 10mm maximum size mixed with polymeric admixture with pressure nozzle (guniting) and finishing the surface in CM (1:3) surface finished even and smooth without using extra cement and removing the debris outside MD land complete all as specified. Note:- Quoted rates shall deemed to be inclusive of all form work and scaffolding or other handy T&P required to make up proper shape and size of columns/ Pillars, beam and wall partition etc.

Cutting or uprooting grass incl removing old mud phuska/ roof treatment of any thickness and description, removing rubbish off the premises, cleaning surface and preparing to receive new treatment complete all as specified.

M&L for screed bed or bedding layer of cement mortar 1:4, 20 mm thick finished even and smooth without using extra cement complete all as specified.

M&L for preparing surfaces for roof treatment by removing all loose gravel, dirt, oil, grease and foreign matter by jet of dry air and clean the surfaces mechanically or by grinding to make it smooth before application, repair all cracks by cutting "V" groove and fill with PMC mortar (Polymer modified cement mortar) prepared by cleaning free from dust and loose particles and apply on dry surface first coat of crack fillar using putty knife or trowel allow to dry for 4 to 6 hr, afterthat apply second coat and dry for 4-6 hrs in ratio as per manufacturers specification, provide 75 mm x 75 mm coping made out of PMC mortar as above on all joints of vertical upstands to ensure that moisture content in the prepared surface does not exceed 5% immediately before application of liquid membrane. Material incorporation & Protection be provided as Terrasheild first apply with water (ratio terrasheild : water will be 4:1) as primer with coverage area 0.1 Kg per Sqm. After 2-3 hour later, second step apply directly first coat of terrasheild 0.30 to 0.40 mm thickness coverage area 0.5 to 0.75 Kg per Sqm with roller.Spread non woven geo textile of 40 / 50 gsm with overlap of 50 mm in both direction when the surface is still tacky. After 4-6 hour later, apply third step apply directly second coat of terrasheild 0.30 to 0.40 mm thickness coverage area 0.5 to 0.75 Kg per Sqm with roller. final thickness of complete treatment should be minimum 1.0 mm. Water tank and Khurra location one additional coat of terrasheild 0.30 to 0.40 mm thickness coverage area 0.5 to 0.75 Kg per Sqm be provided. after complete application full curing minimum 7 days . Above complete application will be done authorized apllicator from Manufacturer and manufacturer's specification (Refixing same existing Aluminium strips) . Make IWL co/ STP/Piddilite

M&L for rendering 15 mm thick in CM (1:4) mixed with WPC but on other than fair faces of brick wall, finished even & smooth, without using extra cement , including taking down, raking out joints, hacking for key, scrubbing down with water etc of cement plaster, complete all as specified. Note:- Water proofing compound shall be measured and paid separately.

M&L for preparation of new plastered surfaces and including sand paper gentle rubbing to obtain smooth surfaces, including all necessary arrangement for execution of work and applying two coats of exterior weather proof paint in camouflaging pattern with roller application over one coat of water based white pigmented akali resistant priming paint for external wall , complete all as specified.

abhinav and company (BID ID -3332218)

M/s S. K. Construction Co. (BID ID -3332039)

M/S MAMTA CONSTRUCTIONS (BID ID -3330015)

K P BUILDERS (BID ID -3331860)

krishna Associate (BID ID -3336313)

S S TRADERS (BID ID -3331522)