SPECIAL REPAIRS FOR STRUCTURAL REHABILITATION AND ASSOCIATED WORKS TO BLDG NO P 72 AT AF STN SURYALANKA

Amount

SCHEDULE 'A'

Chipping of slab/columns/beams/chajjas/parapet and removing loose mortar with chisel hammer without much impact on concrete , sand blasting the surface using river sand with minimum of 6 Kg pressure at the nozzle end by mechanical compressor , cleaning the exposed reinforcement with wire brush and providing zinc rich primer at the rate of 5 Sqm/Ltr with Shaliprime Zn R to reinforcement as per manufacturers instructions including all scaffolding, machinery, tools tackles and men materials and clearing of debries complete all as specified and directed by Engr-in-Charge. Make : Shaliprime zn R of STP or equivalent brand in Fosroc/Dr. Fixit.

M&L for providing weld mesh size 100 x 100 x 3mm weld mesh and fixing the mesh with shear connectors with 8mm dia reinforcement by drilling 75mm deep anchoring holes and filled with epoxy resign 200gm/hole with Shaligrout Anchor as per manufacturers instruction including all necessary scaffolding, machinery, tools tackles and men materials complete all as specified and directed by Engr-in-Charge. Make : Shaligrout Anchor of STP or equivalent brand in Fosroc/Dr. Fixit.

M&L for providing CM 1:3 by gunniting with gunniting compressor hopper in 2 layers of 50mm thickness mixed with poly propelling fibres and silica fumes @ 0.5 Kgs per bags of cement including all necessary scaffolding, machinery tools tackles, men materials and finishing the surfaces even and smooth, without using extra cement and making surface true to geometry in line and plumb complete all as specified and directed by Engr-in-Charge.

M&L for providing drilling of 10m dia and 100mm deep holes in existing columns/beams and providing 8mm dia reinforcement to the slab @300mm c/c and shear connectors anchoring with epoxy resign 500gm/hole with Shaligrout Anchor as per manufacturers instruction including all necessary scaffolding, machinery, tools tackles and men materials complete all as specified and directed by Engr-in-Charge. Make : Shaligrout Anchor of STP or equivalent brand in Fosroc/Dr. Fixit.

M&L for scrapping the old surface and providing 2 coats of acrylic polymer modified exterior coating and groove the cracks and filling the same with acrylic paste 2 coats ie. Ist vertical 2nd horizontal and providing primer on the polymer coating followed by two coats of exterior coating of the colour of client choice complete all as specified and directed by Engineer-in-Charge

M&L for rendering in cement mortar 1:3 with polymer added @ 7-8kg Shalicrete URP per 50kg cement and thickness not exceeding 25mm complete all as specified and directed by Engr-in-Charge. . Make : Shalicrete URP of STP or equivalent brand in Fosroc/ Dr. Fixit

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

M&L for vitrified ceramic tiles 10mm thick light shade (square/ rectangular) polished, area of each tile not exceeding 0.36 Sqm, in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 15mm thick screed bed in cement mortar (1:6 ) complete all as specified and as directed by Engineer-in-Charge.

M&L for vitrified ceramic tiles 10mm thick light shade in skirting set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 10mm thick rendering in cement mortar (1:4 ) complete all as specified and as directed by Engineer-in-Charge.

M&L for non skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) polished, 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 or coloured cement to match laid over and including 15mm thick screed bed in cement mortar 1:6 complete all as specified and as directed by Engineer-in-Charge.

M&L for coloured glazed ceramic tiles in vertical surfaces 350 x 250 x 7mm/450 x 350 x 7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over and inlcuding 10mm thick screed in cement mortar (1:4 )complete all as specified and directed by Engr-in-Charge

S&F in repairs, vitreous china wash down water closet pan (pedestal pattern), white, (excluding flushing cistern) with and including plastic water closet seat, back, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device complete all as specified and directed by Engineer-in-Charge

S&F in repairs vitreous china wash hand basin, white, flat back, size 550x400mm with CP brass waste coupling and PVC flexible waste pipe complete all as specified.

M&L for point wiring complete with 1.5 Sqmm single core multistranded copper conductor, FRLS PVC insulated unsheathed cable 1100 volts grade fixed in and including PVC conduit, fitting and accessories, joints boxes including one 1.5 sqmm copper FRLS PVC insulated unsheathed earth continuty conductor connected in the common earth complete all as specfied for a) One light point controlled by one switch

(b) One fan point controlled by one switch

(c) One 3 pin socket outlet 5 amps on same board controlled by one switch with 1.5 sqmm size cable

(d) One 3 pin socket outlet 5 amps controlled by one switch on independent board with 1.5 sqmm size cable.

(e) One 3 pin socket outlet, 15 amps, controlled by one switch on independent board with 4 sqmm size cable.

(f) One bell/buzzer point controlled by one push button

Supply and fixing in replacement of modular switch 5/6A, 230 Volts ,01 way complete all as specified and directed.

Supply and fixing in replacement of modular switch 16A, 230 Volts ,01 way complete all as specified and directed.

Supply and fixing in replacement of modular socket outlet 2/3 pin, 6A, 230 Volts complete all as specified and directed.

Supply and fixing in replacement of modular socket outlet 2/3 pin, 16A, 230 Volts complete all as specified and directed.

Supply and fixing in replacement of modular type bell push 5A, 230 Volts complete all as specified and directed.

Supply and fixing in replacement of Bell AC 230 volts SP complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement of modular type stepped type electronic fan regulator 230volts complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement of Ceiling rose, 3 plate /PVC/ polycarbonate, isolated body complete all as specified and directed by Engineer-in-Charge.

S&F in replacement 4 feet LED Tube light of 20 Watt with Battern and Ultra bright LED polycarbonate Tube light, single isde connection, <10% THD with very high efficiency and connected upto ceiling rose including taking down existing tube light fitting of any type complete all as specified and as directed. Make: Havells Model : for Tube :PHOTONULTRA+1213T8SSTL20WLED865SPC, for frame: REGALBATTENT8UPTO1X22WDSBSWH or its equivalent in Crompton/Philips/Wipro

S&F in replacement 2 Feet LED Tube light of 10Watt, Milky white diffuser, ABS end caps, lumen efficiency 125 lm/W. SPMS based integral electronic driver, with voltage range 160V to 260V, Powder coated aluminium channel housing ,< 10% THD, system lumens 750lm, 5700k, and connected upto ceiling rose including taking down excisting light/Bulb fitting of any type complete all as specified and as directed. Make: Havells Model : ENDURALINEARNEOBS10WLED865SPCWH or its equivalent in Crompton/Philips/Wipro .

S&F in replacement of exisiting street light with Energy saving and environment friendly long life 35 Watt LED street light made up of pressure die cast aluminium housing with high power LED and lens embedded PC cover having IP65 protection and Impact resistance of IK07 with 10KV Built-in Surge Protection Device along with GI pipe of 1.5 mtr 25 mm dia light grade and three core flexible copper connecting cable from light fitting to ceiling rose complete all as specified and as directed. Make Havells, Model ENDURACITYLITEPLATPLUSSL35WLED757SASYBOPC or its equivalent in Philips /Wipro/Crompton

S&F in replacement Metal Clad enclosure with Socket and earth plug along with one double pole socket and earth plug along with one Double pole MCB 20Amps, C Curve, 10KA, Complete all as specified and as directed . Make: Havells/Indoasian/L&T/Legrand/HPL

Supply and fixing in replacement submain wiring with two run of FRLS single core cable PVC insulated sheathed cable 1100 volts grade 4 Sqmm copper multistranded conductor including and drawing into PVC conduit, fixed on wall, ceiling including one run of 4 sqmm FRLS PVC insulated unsheathed multistranded for earth wire connected to earth complete including taking down existing submain wiring complete all as specified and as directed. (For AC wiring). Note :- Three run of 4 sqmm calbe and one run of PVC Conduit shall be measured as one RM

Taking down carefully ceiling fan complete of any size and capacity, Painting of ceiling fans complete, in situ with synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc and refixing the same complete all as directed and as specfied.

Taking down carefully exhaust fan with louver complete of any size and capacity, Painting of fans complete, in situ with synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc and refixing the same fan with new louver complete all as directed and as specfied.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting, bulbs etc. removing materials to store for taking credit and making good disturbed surfaces of walls, floors, etc. complete all as specified and as directed.

Earthing complete with galvanised iron eath plate electrode of size 600 mm x600mmx 6 mm thick buried directly under ground vertically to a depth not less than 2.25 meters below ground level with top edge of the plate at a depth not less than 1.5 m below ground level , surrounded from all sides with mixture of charcoal and common sAlt and electrode connectd with galvanised eart lead GI wire 4mm dia by means of bolts, check nut and washers of GI / steel , with GI protection pipe 15 mm dia light grade,GI wire of length not more than 7.5 mtr and connected to test point.GI pipe 20mm dia light grade for watering, funnel with wire mesh, PCC pit and RCC 1:2:4 type B1 for cover with 8 mm dia bar reinforcement both ways @ 140 mm centre to centre, including excavation and earth work disposal of surplus soil to distance not exceeding 50 mtrs all specified and shown on electrical plate No 3 of SSR-2001 Part-I complete all as specified and directed by Engr-in-Charge. .

S&F in replacement DB MCB TPN 4 way double door vertical type complete all as specified and as directed.

S&F in replacement DB MCB TPN 6-32 Amps, C curve, 10 kA complete all as specified and as directed.

S&F in replacement DB MCB SP 6-32 Amps, C curve, 10 kA complete all as specified and as directed.

Total of Schedule 'A'

Bismi Engineering

Haasith constructions