ADDN/ALTN TO AIRMEN BILLETS (PH-I) AND BLDG NO. T-3 (19 TS) AT AFS BEGUMPET UNDER GE (AF) HAKIMPET

Amount

Demolition of un-reinforced cement concrete in ground floors and pavings not exceeding 15 cm thickness.

M & L 25 mm thick PCC 1:2:4 type B1 (Using 20 mm graded granite stone aggregate) in sub base of floorings.

M & L for Screed bed or bedding layer of mortar 15mm thick for laying floor finishes in cement mortar 1:6 complete all as specified and as directed by Engineer-in-charge.

S&F Non Skid colored ceramic tiles 7 to 8 mm 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 or coloured cement to match complete all as specified and as directed by Engineer-in-charge.

All as per Item No 4 here-in-before but in skirting/ dado

M & L for machine cut kota stone slab flooring 18-20 mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete

All as per Item No 6 here-in-before but on verticle surfaces.

S&F 600x600mm GI bottom pre coated exposed snap grid frame work with 25x25x7mm wall angle and 25mm web, 35mm flange 0.7mm thick T-sections hanging with 4mm dia GI wire (up to 1200 mm long) including level clip, soffit cleat and 12.7 mm dia metal Raw plug at 1200mm c/c in both direction complete all as specified and directed

S&F PVC laminated designed (one side PVC lamination and other side aluminium paper) gypsum board 600 X 600 X 8 mm thick tiles decorative type in GI grid frame work with screws or clips etc complete all as specified and as directed by Engineer-in-Charge.

M & Labour for 25mm dia Stainless Steel Curtain Rod fancy type complete all as specified and directed

M & Labour in repair for Brackets, Ends Cap and Holder suitable for 25mm dia Stainless Steel Curtain Rod fancy type complete all as specified and directed

Taking down cement or cement lime plaster on brick or stone walls, etc., including raking out joints, hacking for key, scrubbing down with water, etc.

M & L for rendering 10mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 complete all as specified and as directed by Engineer-in-charge.

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 and as directed by Engineer-in-charge.

M&L for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 for backing of Dado/ Skirting complete all as specified and as directed by Engineer-in-charge.

M&L for Glazed ceramic tiles in vertical surface 300x 200x 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match complete all as specified and as directed by Engineer-in-charge.

M&L for Granite(of any type) work (table rubbed and polished) of 20 mm th in steps, jambs, pillars, window- cills,cooking platforms and like over cement mortar including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade complete all as specified and as directed by Engineer-in-charge.

Taking down Chowkats or frames not exceeding 1.5 Sqm each (Without taking off shutters from the frames)

Supply and fixing factory made uPVC white colour Three track three panels sliding window with fly proof S.S wire mesh (Two nos. glazed & one no. wire mesh panels) upto 1.50m height made of (big series) frame 116 x 45 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of window above 1.75 sqm) comprising of uPVC multi chambered frame, with inbuilt roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, complete all as specified and directed by Engineer-in-Charge. (Glass or wiremesh shall be paid separately) Note: For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.

S & F Stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and as directed by Engineer-in-charge.

S&F 4.8mm thick sheet glass ordinary quality fixing with putty/beading in square in each pane complete all as specified and as directed by Engineer-in-charge.

M&L for Cement concrete (1:2:4) type B-2 in foundations, filling and mass concrete complete all as specified and as directed by Engineer-in-charge.

M&F for mild Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes Fe 410-W (Gde-E-250 quality-A) conforming to I. S.1161- 1979 grade St.-240 complete all as specified and as directed.

M&L Plate (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment

S&F Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc 5cm but not exc 10cm long complete all as specified and as directed by Engineer-in-charge.

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

M&L for Preparation of New previously untreated steel surfaces of any description and priming with Red oxide, zinc chrome and applying two coats of synthetic enamel paint over 10cm in width or girth, not otherwise described complete all as specified and as directed by Engineer-in-charge.

M&L for Cement concrete type B-1, 1:2:4 (20mm graded aggregate) of 50 mm thick as in floor finishes, complete all as specified and as directed.

Taking down shutter but exc 1 sqm and n exc 2 exc each

S & F, 35mm thick, 2nd class hardwood glazed & skelton shutters, open rebated & prepared to receive glass, gauge, etc. (without sash bars), edges of framing plain, chamfered or rounded, fitted with cut & mitred beads for securing glass, etc. sizes of members of shutters as specified in SSR Part-I section 8 clause 8.20 (a) complete all as specified and as directed by Engineer-in-charge.

M&L for complete removal of existing treatment on wall (Upto plaster surface) and preparing the surfaces and applying two coats of oil bound distemper over a coat of Alkali resistant Primer on 3 mm thick wall care putty, complete all as specified and directed.

M&L for washing, rubbing down and stopping of distempered and painted surfaces of ceiling and applying one coat of distemper oil emulsion, complete all as specified and directed.

M&L for preparation of existing old painted surfaces of walls and applying one coat of cement based paint, complete all as specified and directed.

Demolition of cement concrete in roofs, floors (other than ground floors), etc. (unreinforced) including old tarfelt & cement mortor bedding and plastering etc complete all as specified and as directed.

M&L for cutting out cracks to V-section in existing roofs or terracing, cleaning out, wetting, grouting with cement and sand slurry 1:3

M & L cement concrete 1:2:4 Type B1 (using 20 mm graded stone aggregate) as in roof kerbs, bands etc .

M & L 25 mm thick plain cement concrete (1:2:4) type B0 using 12.5mm graded agg as in levelling/padding course on roof slab for water proofing treatment.

M & L rendering 10mm thick on concrete surface in CM 1:4 and finishing even and smooth without using extra cement with using WPC @ 3% by wt. of cement, complete all as specified and as directed (Note:- WPC will be measured and paid separately)

Supply only water proofing compound

M & L for cleaning the roof surface and applying oil bond bitumen primer @ 0.2 kg/sqm providing and laying 3mm thick APP modified water proofing membrane weight not less than 4kg/sqm reinforced with non woven polyester mat weighing not less than 160 gm/sqm having soften point not less than 140 degree centigrade tensile strength not less than 800 N/sqcm tearing strength 180N with minimum of 10cm side laps and 15cm end laps by application of torch applying a coat of blown grade hot bitumen over the membrane @ 1.2kg/sqm and providing garnish with solar reflective bitumen aluminium paint @ 0.1 kg/sqm over completed area of membrane complete all as specified and as directed by engineer in charge. Note: the quoted rate shall included for cutting grooves in roof parapets, upward facias, etc and inserting of membrane and making good with CM 1:3 wherever required all as specified and directed.

Demolition of cement concrete (unreinforced and including tiles) in ground floors and pavings n exc 15 cm thickness (below or above ground level) all as specified and directed by Engineer-in-charge.

M&L for 75mm Cement concrete Type C-2 1:3:6 (40mm graded aggregate) for plinth protection complete all as specified and as directed.

M&L Hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface.

M&L for Chequered cement concrete tiles 20cm x 20cm x25mm thick with grey cement and pigment, machine pressed, set jointed and pointed in neat cement slurry in floors over 15mm thick cement screed bed in cement and sand mortar 1:6 complete all as specified.

M&L for providing and injecting chemical emulsion for Post Constructional Antitermite Treatment along external wall where the apron is not provided using chemical emulsion at the rate of 7.5 litres per sq.m of the vertical surface of the sub-structure to a depth of 300mm including excavating channel along the wall and rodding etc.complete .

M&L for along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc. in apron complete all as specified and as directed by Engineer-in-charge.

Treatment of soil under existing floors using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 (1 cement: 2 coarse sand) to match the existing floors complete all as specified and as directed by Engineer-in-charge.

M&L for voids in masonry using chemical emulsion one litre per hole, at 300mm intervals including drilling holes at 45 degree and replugging them with cement mortar 1:2 (1 cement : 2 coarse sand) to match the existing floors complete all as specified and as directed by Engineer-in-charge.

M&L for wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre/hole by drilling 6mm dia holes at a downward angle of 45 degree at 150mm centre to centre and sealing the same complete all as specified and as directed by Engineer-in-charge.

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

M&L for preparation of previously treated wood or wood based surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint, complete all as specified and directed.

M&L for preparation of existing old painted surfaces of walls and applying one coat of cement based paint, complete all as specified and directed.

M&L for preparation of old decorated wall surfaces and applying one coat of exterior emulsion weather coat, complete all as specified and directed. Make: ’Apex weather proof exterior emulsion XP' or equivalent in Asian make as approved by GE.

Dismantling AC corrugated, semi corrugated sheets in roof covering complete all as specified and directed.

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).

Dismantling ceiling boards (fibre, pulp, insulation etc.) any thickness, including cover fillets.

S&F 600x600mm GI bottom pre coated exposed snap grid frame work with 25x25x7mm wall angle and 25mm web, 35mm flange 0.7mm thick T-sections hanging with 4mm dia GI wire (up to 1200 mm long) including level clip, soffit cleat and 12.7 mm dia metal Raw plug at 1200mm c/c in both direction complete all as specified and directed

S&F PVC laminated designed (one side PVC lamination and other side aluminium paper) gypsum board 600 X 600 X 8 mm thick tiles decorative type in GI grid frame work with screws or clips etc complete all as specified and as directed by Engineer-in-Charge.

Demolition of brick work or stone/ boulder or block masonry, built in cement mortar or cement lime mortar including all quoins, pillars etc.

M&L Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM 1:4.

M & L for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 , finished even and smooth without using extra cement

Material and labour PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) as in copings.

M&L for Preparing new plastered surfaces of walls and applying three coats of cement base paint complete all as specified and directed.

S&F Mild steel Hand rails, half round or other steel 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

Dismantling timber scantling 40 Sqcm and over in section incl trusses in any position as in unframed work, complete all as specified and directed.

M&L for preparing surfaces of wood and wood based materials, new or old, of any description and girth, not otherwise described and treated with creosote.

M&L for Vitrified light coloured Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tile not exceeding 0.36 sqm, in floors etc set & jointed in neat cement slurry & pointed in white or coloured cement to match complete all as specified and as directed by Engineer-in-charge.

Complete all as per Item here-in-before but on verticle surfaces.

Taking down carefully copper/ aluminium point wiring (light, fan,socket or power) complete, including fitting & fixtures such as switches with board, ceiling roses, pendents, bell, bell push, lamp holders, regulators, sockets, light fittings etc., removing material from site and making good disturbed surfaces of walls, floors etc. complete all as specified and as directed by the Engineer-in-charge. Note: Serviceable tube light fitting to be reused under respective item for fixing only.

Taking down carefully MCB DB SPN/TPN, Metal P&S alongwith MCBs complete and taking credit all as specified and as directed by the Engineer-in-charge.

M& L for point wiring complete with 1.5 sq mm single core PVC insulated FRLS cable, with multi standard copper conductors, 1100 volts grade, drawn thorough existing PVC Conduit including provisoin of 1.5 sqmm PVC insulated copper cable FRLS as earth continuity conductor, including teminal box and hylum sheet of suitable module and for fixing switches /sockets/ regulators etc.all specified for :-

(a) One light point controlled by one way switch .

(b) One ceiling fan/ exhaut fan point controlled by one way switch.

(c) One 3 pin socket outlet 5 Amps on the same board with other switches.

(d) One 3 pin socket outlet 5 Amps independent but in the same vertical plane

( f) One Light Control By Two way Switch

(g) All as per item here-in-before but with 2.5 Sq mm for 3 pin 15 Amps socket point controlled by one switch on independent board and 2.5 Sq mm copper conductor green in colour as earth continuity conductor complete all as specified and as directed by the Engineer-in-charge.

S&F Switch Piano, flush type single pole, one way 5 Amps.

S&F Socket outlet 2 in 1, 3 pin, 6A flush type

S&F Switch socket combination, 2 in 1, 3 Pin, flush type 5 Amps.

S&F switch socket combination, 2 in 1, 5 Pin, flush type 5&15 Amps.

S&F stepped type electronic fan regulator flush type

S&F two way switch 5 A flush type

M&L for Sub main wiring complete with two runs of 2.5 Sq mm Single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable with One run of 2.5 Sq mm single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable as earth continuity conductor, drawn through and including suitable size of PVC conduit and accessories complete all as specified and directed.

M&L for Sub main wiring complete with four runs of 10 Sq mm Single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable with One run of 10 Sq mm single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable as earth continuity conductor, drawn through existing PVC Conduit including taking down old u/s sub main wiring complete all as specified and as directed.

Cutting chases in stone masonry wall/concrete floor/roof for laying PVC conduit and making good to facings where required and pointing in cement mortar 1:3, and making good, cutting not exc 10cm girth.

S&F Rigid non-metallic PVC conduit of outer dia 20mm inclusive of all junction box, tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks etc

Supply and fixing LED lights fitting 1x 20W, 220V, AC decorative batten type with driver, holder LED tube light fitting connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete.

Fixing only tube light fitting of 20 W / 10 Watt complete retrived from taking down (item no.69) complete all as specified by Engr-in-Charge

Supply and fixing LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and directed by Engineer in Charge

S&F ceiling rose 3 terminal PVC/Polycarbonate insulated body.

Taking down existing ceiling fan/ Exhaust fan from it's position and re-fixing the same after cleaning the dust and connecting up including provision of cable from ceiling rose/ connector to fanall as specified and as directed.

Providing suitable hole in brick /stone masonary or any type of wall for exhaust fan of upto 300 mm sweep and repair to the wall to give smooth finish as existing to the disturbed surface of wall all as specified and as directed

Supply and fix louvers/shutters made of galvanised sheet to open and close opening/hole made for exhaust fan of size 300 mm dia automatically complete including necessary plaster work for edging the hole complete all as specified and directed by Engineer-in-Charge.

Supply & fix exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame complete all as directed by Engr-in-Charge.

Supply & fix vertical mounted MCCB (Moulded Case Circuit Breaker) DB TPN 4 way of IP 43 protection double door with insulated bus bar assembly, neutral bar all as specified and directed. (Note: Incomer MCCB & outgoing MCBs will be measured and paid seperately). Make : Legrand / Indo Asian/ABB/Havells/L&T

Supply & fix MCB DB TPN 8 way double door with neutral bar etc all as specified and directed. (Note: Incomer & outgoing MCBs will be measured and paid seperately)

Supply & fix MCCB (Moulded Case Circuit Breaker) upto 63 Amps, 16KA, 3 pole, 415V suitable for all as specified and directed.

Supply & fix MCB TPN 40 AMP, 10KA, C Curve, 240V all as specified and directed.

Supply & fix MCB TP 40 AMP, 10KA, C Curve, 240V all as specified and directed.

Supply & fix MCB SP 6-32 Amps, 10KA, C Curve, 240V all as specified and directed.

M&L for earthing complete with galvanized steel earth plate electrode of size 600mmx 600mm x 6 mm thick, buried directly in ground vertically to a depth not less than 2.25mtr below ground with top edge of the earth plate not less than 1.5 mtr below normal gound level, earth plate shall be connected with double bolts, nuts, check nuts & washers, to & including 4 mm galvanised iron wire as earth lead, extended upto 7.5 m or upto test terminal point, drawn through 40mm dia med grade GI Pipe for protection of galvanised iron strip in the ground further connecting with GI wire 4mm dia to Distribution board, including excavation, earth work, charcoal, Magnesium sulphate 50 Kg, Bentonite 25 Kg, PCC Chamber, RCC Cover slab, watering pipe 20mm dia bore med grade wire net, funnel etc & testing on completion all as specified in plate No 3 of SSR Pt-I including taking down old u/s earthing . Note . (a) GI Pipe for protection of earthing wire and earth strip beyond 7.5 mtr or test point shall be measured and paid seperately under relevant items.

M&L for GI wire 4mm dia as earth continuity wire including taking out the old unsv earthing lead

Taking down recessed type light fittings from ceiling complete including making good to the distrubed ceiling surface by fiiling of suitable size of ceiling panel as per existing complete all as specified and directed by Engr-in-Charge

M/S P.SWAROOP KUMAR (BID ID -3115999)

VACON INFRASTRUCTURES (BID ID -3115117)

KOGANTI CONSTRUCTION COMPANY (BID ID -3114242)

RAJU AND COMPANY (BID ID -3116106)

STANDARD AGENCIES (BID ID -3115967)