SPECIAL REPAIRS TO TOILET BLOCK P 725 OF AWI COMPLEX AT AIR FORCE STATION AND PROVN OF WINDOWS AND RELATED MISC B R WORKS IN BLDG NO P 597 AT BRICHGUNJ MIL STATION PORT BLAIR

Amount

Demolition of brick work built in cement mortar or lime mortar complete of any description all as specified and directed.

Dismantling of floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing the rubbish off the premises.

Taking down cement plaster on Brick / Concrete surfaces incl raking out joints, hacking for key scrubbing down with water and Removing Rubbish out side of the MD Land all as directed by Engineer-in-Charge.

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specified complete all as directed.(plinthprotection)

Dismantling wall and ceiling board fibre, pulp insulation etc or insulation boards any thickness including cover fillets complete all as specified .

Material and labour for false ceiling with aluminum grid work (Size of grid 600x600 mm) with 35 x 25 x 1.5 mm main tee and 25 x 25 x 1.4 mm cross tee and wall angle and suspended with 2mm dia GI wire hooked to roof with needful adjustment bolts at an interval of 1.20 m centre to centre staggered and board with Eco board decorative type size 600 x 600 x 4 mm thick finished with two coats of oil bound distemper over a coat of primer on exposed surfaces all as specified and directed by Engineer-in-Charge.

Excavation over areas n.exc. 1.5m deep and getting out in soft /looose soil.

Excavation over areas exc. 1.5m deep and n. exc 3.00m and getting out in soft /looose soil.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm

Removal excavated material to a distance not exceeding 50 M and depositing where directed at a level n. exc. 1.5 m above starting point as in soils complete all as specified and as directed.

Plain cement concrete 1:3:6 type C2 using 40mm graded stone aggregate as in foundation filling

M&L Precast Cement Concrete Block Masonry with Solid Block, exc 10cm in width in type C-1, 1:3:6 (using 20mm graded stone aggregate) set in CM (1:6) all as specified.

M & L for RCC- M -30 Design Mix as in slabs supported on walls,beams and columns in floors,roofs, landings, balconies,canopies, deck slabs and in,shelves and the likeall as specified and directed

Use and waste of form work to sides and sofit of Roof Slab & Chajja etc for Fair finished surfaces.

M&L for TMT bars 10mm dia and over as in reinforcement cut to length, bent to shape required including cranking hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia or securing clips

All as per item no 15.00 here in before but 6 mm to 8mm dia.

M&L 100 mm thick PCC 1:3:6 type C2 using 40 mm graded stone aggregate as in sub bases,

M/L 25mm thk PCC 1:2:4 type B-0 using 12.5 mm graded agg as in flooring finished fair and even without using extra cement.

M & L Chequered cement concrete tiles, with grey cement and pigment 30cm x30cm x20mm thick set, jointed and pointed in neat cement slurrry in floors including 15mm thick screed bed in Cm 1:4 all as specified and directed.

M&L for coloured non skid ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exc 0.06 sqm n.exc 0.11 sqm, in floors etc set and jointed in neat cement slurry and pointed with coloured cement to match the colour of tiles over and including screed bed or bedding layer of mortar 10mm thick in CM 1:4 for laying floor finishes complete all as specified and directed.

M&L for coloured glazed ceramic tiles, (300 x 200mm) x 7mm thick on vertical surfaces set and jointed in neat cement slurry and pointed in white or colour cement to match the colour of tile over and including rendering 10mm thick in CM 1:3 complete all as specified and as directed by Engineer-in-Charge.

M&L for vitrified tiles( Double Charged) 8 to 10 mm thick of size 600mm x 600mm in floors set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15 mm thick screed bed in cm (1:4)

M&L for vitrified tiles( Double Charged) 8 to 10 mm thick (Square/rectangular) area of each tile exceeding 0.72 Sqm in floors set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15 mm thick screed bed in cm (1:4)

All as per item no 23.00 here in before but in vertical surfaces with match over 10mm thick backing coat in CM 1:4.

M&L Glazed Ceramic Coloured tiles (600x300) x 10mm thick as in Tread and Riser/Steps etc set and jointed in neat cement slury and pointed in coloured cement to match over 10mm thick backing Coat in CM 1:4.

M&L precast cement concrete block masonry with PCC solid blocks in 1:3:6 type C1 using 20mm graded stone aggregates, n. exc. 10cm in width and set in CM 1:4 complete all as specified and directed.

M&L for 20-25mm thick Granite (of any type) work (table rubbed and polished) in steps,jambs,pillars,window-cills, cooking platforms and like in cM (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed by Engr in charge.

M&L for 18-20mm thick Italin marble ( of any work) wor(table rubbed and polished) in steps,jambs,pillars,window-cills,cooking platforms and like in CM(1:4) including pointing in white cement(1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed by Engr in charge.

M&L for 75 mm thick PCC 1:3:6 type C-2 (using 40 mm graded stone aggregate) as in plinth protection, surface finished even and smooth without using extra cement, laid in panels

M&L Rendering 10mm thick on internal sides wall of Brick / Concrete Surfaces in CM (1:6) finished even & smooth without using extra cement.

M&L Rendering 15mm thick on sides of wall of Brick / Concrete Surfaces in CM (1:6) with level plast including 3 to 5% of water proofing compound finished even & smooth without using extra cement.( Note Waterproofing compound and level plast paid separately) Complete all as specified and directed.

M&L Rendering 10mm thick on concrete surfaces such as sofit of slab, chajja etc in CM (1:3) finished even & smooth without using extra cement.

M & L Preparation of Newly Plastered surfaces of Wall and applying Two coats of Oil Bound Distemper over a coat of primer and putty all as specified and directed.

M& L for two coat of wheather proof exterior acrylic emulsion paint with anti fungal property over a coat of primer and a coat of external wall putty on newly plastered wall surfaces including preperation of surfaces etc complete all as specified and as directed by Engineer-in-Charge.(Make Apex Ultima)

Dismantling of CGI/PGI sheet in Roof covering.

Dismantling wrought iron (or) mild steel work of any description not other wise provided for.

S & F Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) of Fe-410 (Gde E-250 ) Quality -B Wincluding distance pieces, cleats etc. all as specified and diected by Engineer -in - Charge

M & L for prepatring steel/ Iron surfaces of any description exc 10cm Width or Girth and applying two coats of synthatic enamel paint over one coat of Redoxide primer complete all specifiedcand directed.

M & L For prepatring steel/ Iron eaves gutter and pipes any description, n. exc 60 cm girth including holderbats, distance pieces, etc. (length measured over bends, branches etc.) and applying two coats of synthatic enamel paint over one coat of Redoxide primer complete all specifiedcand directed.

S & F Milld steel works as in wind ties for roof including securing bolts etc complete all as specified and directed.

M & L For prepatring steel/ Iron Surfaces of any description, n.exc 10cm in width or girth when unconnected with other painting or when painted in a different tint two coats of synthatic enamel paint over one coat of Redoxide primer complete all specifiedcand directed.

S&F Pre-painted galvalume aluminium zinc coating GI based (corrugated/semi corrugated) sheet 0.50mm thick as per approved profile, coloured, having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws all as specified

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

Taking down chowkats or frames exceeding exc 1.5 sq. m but n exc 4 sq. m each (Without taking off shutters & Grill from the frame).

S & F Aluminium anodised (minimum anodisation is 15 microns) Door / window / Ventilator/partition frames and shutters (02 Nos glazed & gauzed), side hung type, without sash bars, standard aluminium grills, necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, handles, locking arrangements etc., complete with standard aluminium sections, complete all as specified and as directed by Engineer-in-charge.(Aluminium section shall be of make Jindal/Hindalco/ Indalco). (Note:- Weight of various Aluminium sections handles and locking arrangements shall only be considered for measurement for payment. However cost of rubber packing given in the item shall be deemed to be included in the rate quoted. Glass panels, prelaminated particle boards, aluminium wire cloth as applicable will be measured and paid separately as supplied only).

S&F Solid PVC door frame of size 50mmx47mm made out of 5mm wooden grain printed PVC sheet, edges will be painted to match with printed sheet, reinforced with MS square tube & fixing in opening.

S&F Factory made solid panel PVC door shutter 30mm thick (stiles) consisting of frame made out of MS Tubes for top & bottom rails, MS frame shall be covered with heat moulded wooden grain printed PVC sheet and 5mm thick x 15mm wide PVC sheet beading used inside stiles & rails and decorative PVC beading of 10mmx10mm used instead of exposed portion of PVC sheet beading.

S&F 100 Butt hinges extruded aluminium alloy, anodised. With galvanished mild steel hinge pin , anodised and fixed type B-21

S&F 200mm Aluminium anodised barrel tower bolts of extruded sections.

S&F 150mm Extruded aluminium alloy handles, fabricated type, anodised.

Taking up or down, 25mm dia bore, GI tubing, medium grade, including cleaning for refixing or removing from site, complete all as specified and as directed by Engineer-in-Charge.

Taking up or down, 20mm dia bore, GI tubing, medium grade, including cleaning for refixing or removing from site, complete all as specified and as directed by Engineer-in-Charge.

Supply & Laying of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings fixed to walls and ceilings or laid in floors complete all as specified.' (a) Outer diameter of pipe in 20 mm

(b) Outer diameter of pipe in 25 mm

S & F in repairs1000 litres capacity Rotational moulded polythene water storage tanks(cylindrical vertical with closed top) hoisted in position all as specified in SSR Part I

S&F inrepairs 15mm Bore Stop Valves / Angle Cock Fancy Type Chromium plated cast copper alloy screwed down high pressure with crutch or butterfly handles screwed both ends.

S&F in repairs Bib tap cast copper alloy chromium plated 15mm dia with fancy type screwed down screwed for iron pipe or brass ferule etc complete all as specified and as directed by Engineer-in-Charge

S&F in Repair looking mirror bevelled Edge 600mmx450mm mounted on 6mm thick AC building board or commercial ply wood and fixed to wooden plugs with chromium plated brass screws and cup washers complete all as specified and directed by the Engineer -in- charge..

S&F in repairs Gun Metal Gate valves 20 mm dia with iron wheel head screwed both ends for iron pipes.

S&F in repairs Chromium Plated Steel Grating of 100mm size.

S&F in repair vitreous china squatting pan orissa pattern of size 580x440mm white with integral foot rest and including connection to trap and to flushing pipe, anti syphonage pipe etc. complete including making good to floor.

S&F in repairs PVC low level flushing cistern 10 litres capacity with inlet ball valve, float and handles including brackets all as specified & directed by Engineer-in-charge.

S&F in repairs Vitreous China Wash hand basin, white flat back size 550x400 mm including brackets(including Pillar Tap 15 mm bore Chromium plated cast copper alloy with capstan heads, 32 mm waste coupling brass chromium plated suitable for wash hand basins, with long screwed shanks and fly nuts & PVC waste pipe) all as specified & directed by Engineer-in-charge.

S&F in repairs PVC flexible connections 15 mm dia 450 mm long with brass checknuts .

Taking down PVC waste ,vent,rain water pipes incl fittings in any position

S&F 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints,fixed to walls

S&F 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints,laid in floor.

S&F 75mm dia outlet PVC (SWR) PVC (SWR) multi floor trap with grating including jointing with solvent cement

S&F PVC (SWR) Gully trap 125/110 mm,seting and incl joining with solvent cement

S&F 110mm PVC (SWR) WC connector bent type setting including Joining with solvent cement

S&F 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints,fixed to walls

S&F 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints,laid in floors.

S&F 75mm dia PVC (SWR) bend with oval access door

S&F 110mm dia PVC (SWR) bend with oval access door

S&F 75mm dia PVC (SWR) bend with oval access door

S&F 110mm dia PVC (SWR) bend with oval access door

S&F PVC (SWR) cowls 100mm dia.

M&L for precast man holes cover slab with 1:2:4 type B1 using 20mm graded stone aggregate set in CM 1:4 incl cost of use and waste of clean sawn wooden form work but excl cost of reinforcement all as specified

M&L PCC 1:2:4 type B1 using 20mm graded stone aggregate as in surface channel / benching incl cost of use and waste of clean sawn wooden form work all as specified

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mi-ted/stoped ends etc

S&F in repairs shower arm 190mm long light body with wall flange and exclusive shower single flow with revolving ball joint as per cat. No.477 / 493 of make Jaquar complete all as specified and as directed by Engr-in-Charge.

S&F in repairs Brass Chromium plated shower rose 125mm size, with swivel joint, fixing to steel pipe or union, complete all as specified and as directed by Engineer-in-Charge.

M & L for Providing 15mm thick superior quality chemical pressure treated edged glued finger jointed rubber wood boarding tongued grooved fixed over rubber wood frame work with rubber wood runner of size 50mm x 15mm fixed at 1200mm c/c horizontally by secret nailing with brass screws duly fixed to arround the Post of any size and min 2m height and Maximum 3.2M height /wall up including provision of designed rubber wood beading on top and bottom termination of wood boarding and finished with two coats of melamine polish over a coat of honey/natural colour wood filler putty etc, including preparation and applying sand paper and finishing to a glossy/mat finish complete all as specified and as directed. Make : RUBCO or Equivalent

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

Dismantling boarding of any description, fixed in any position with nails/screws

Taking down chowkats or frames exceeding exc 1.5 sq. m but n exc 4 sq. m each (Without taking off shutters & Grill from the frame).

Supply and fix first class Hard wood ( Make - Padauk) 35mm thick Glazed Skelton shutters Including Chowkats of 100mm x75mm, including and 6mm thick glass and all Brass builders and hardwares items ( Butt hinges-04 Nos, Handles -2 Nos, Tower bolts -02 Nos Mortise lock -01 Nos) as required quality as per approval of GE complete all as specified and as directed.

M&L precast cement concrete block masonry with PCC solid blocks in 1:3:6 type C1 using 20mm graded stone aggregates, exc. 10cm in width and set in CM 1:4 complete all as specified and directed.

M&L Rendering 10mm thick on internal sides wall of Brick / Concrete Surfaces in CM (1:6) finished even & smooth without using extra cement.

Materials and labour for complete removal of existing treatment on walls and applying one coat of Putty to make the wall surface in plumb line and applying two coats of Plastic emulsion paint over a coat of primer complete all as specified and as directed .

Material & labour 1st class hard wood plain, solid straight in Wrought in scantlings, Timber framed and fixed rebated on the solid,rounded or chamfered, put together with glue pinned at joints, all as specified and directed.

Supply and fixing in repairto floor of 1st class hard wood boarding in floor and skirting Planed one side &edges tongued and grooved or rebated,of thickness 30 mm in secrat nails and complete all as specified and as directed by Engineer.in Charge

S&F GI frame work for Gypsum ceiling comprising of GI Perimeter channel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixied to surrounding wall using nylon sleeves and scre WS at 450 mm centre to centre intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffits at approx. 900 mm centre to centre with Geleat and steel expansion tasteners with and incliding ceiling section (not exc 1.2 m height) of 0.55 mm thickness having kurled web of 50 mm and flange of 28 mm each with Gypsum board of 10mm fixed to the intermediate channel with connectiong clips across the intermediate channel at 457 mm centre to centre fixed with Hunger of 6 mm dia GI (UP TO 1200 mm Length )adjusting level fisied to roof slab S by mens of ceiling cleats made out of GI flat 40x3 mm size 60 mm long and expainsion hold fastnes 12.5 mm dia 40mm long complete all as specified and as directed.

Providing and fixing Factory made UPVC White colour Sliding glazed window upto 2.0 m in height dimension comprising of UPVC multi-chambered frame, sash and mullion ( Where ever Required) Extruded Profile duly reinforced with 1.6 + 0.2mm thick galvanished mild steel section made from roll forming process of required length ( shape and size according UPVC profile), Appropriated dimension, 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 40 Kg ) GI fastners 100 x 8mm 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 shall be filled with weather proof silicon sealent over backer rod of required size and of approved aquality, all complete as per approved drawing & direction of Engineer in charge. ( Single / Double glass panes and silicon sealent shall be paid separately ) Varitiation in profile dimention in higher side shall be excepted but No extra payment on this account shall be made. Three Track Three panels sliding window with fly proof ss wire mesh ( Two nos, glazed & one no wire mesh panels ) made of (Big series) frame 67 x 50 mm & sash 46 x62mm both having wall thickness of 2.3 + 0.2 mmand single glazing bead of appropiated dimension Area of each window above 1.75 sqm up to 2.50 Sqm

S&F 12 mm thick toughened glass in required size crystal polished at the edges and with full etched design as approved by GE in different colours fixed with SS brackets of size 50x25mm,100mm long made out of 3mm thick SS sheet at the top and bottom including provision of Dorma XLC fittings & Dorma floor springs or SS pivot, stainless steel handles 600mm D type and locking arrangement to each door, stainless steel hinges to connect glass to glass, wall to glass connector, magnetic seal, middle seal and the water dispenser etc all as specified and directed by Engineer in charge.

Taking downold U/S copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors,

Taking down old U/S DBs from wall after disconnectioning cable all as specifed.

M & L for point wiring in and including rigid non metallic PVC conduit medium grade, ISI marked of suitable dia, with 1.5 Sqmm PVC insulated unsheathed stranded copper conductor cable, single core, 1100 volts grade as per IS colour code, with pressed steel terminal boxes of suitable sizes & 1.6mm thick duly painted inner & outside for mounting switches, sockets, fan regulator etc with 3mm thick plastic laminated sheet cover with brass screw, cup washer & including PVC insulated & unsheathed stranded copper condutor of 1.5 Sqmm as continuous earth wire complete for the following :- a) One light point controlled by one, one way switch SP 5 Amp

One Exhaust Fan controlled by one switch .

One 5amps SSC point on independent board

S & F switch piano SP flush type 5 Amp one way .

S & F ceiling rose surface bakelite PVC 65 x 20 mm size 3 terminal

Supply and fix Regal Batten for LED T8 Tube light fitting 1x22 Watts 240 volts, including Crystel Glass LED Tube rod with high efficacy suited for installation in existing T8 fitting with G13 lam holders of 20 w and all accessories pre-wired complete all as specified as directed.

S & F double door sheet metal enclosure for DB SPN 6 Way 200 Amp rated bus bar 415 volt

S & F double door sheet metal enclosure for DB SPN 4 Way 200 Amp rated bus bar 415 volt

M & L for MCB SPN 240 volt 6-32 Amp ' C ' Series

M & L for MCB SP ' C ' Series 6 to 32 Amp 240 Volt

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16.0 sq mm 2 core complete all as specied and directed.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10.0 sq mm 2 core complete all as specied and directed.

Excavation in trenches not exceeding 1.50m wide and n.exc 1.5m depth for foundation, laying of UG cables / pipeline etc or for shafts, wells, cesspits, manholes, pier holes etc not excluding 10 Sqm on plan in hard/dense soil and getting out , complete all as specified and as directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers n.exc. 25cm in any type of soil complete all as specified and directed.

Removing surplus soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point as directed.

Supply and filling pulverized stone dust to the full width of trenches for protection of cables including spreading and punning down including watering consolidation complete all as specified. Note : Thickness of stone dust will be paid after cushioning after punning.

Supplying and laying unreinforced Precast Cement Concrete Cable Covers, Class LV, Type - 1, Flat, size 250mm X 150mm X 40mm in trenches for cable protection, embossed with "ELECTRIC" on the top surface incl taking down old cover complete all as specified and as directed.

Earthing complete with galvanised steel earth plate electrode 60 CM x 60 CM x 6 MM thick burried directly in ground to a depth not less then 2.25 mtr below ground level with top edge of earth plate not less then 1.5 mtr below normal ground leavel connected to GI or steel earth wire 4 mm dia drawn through protection pipe of GI 15 mm dia bore by means of bolts nuts check nuts and washers all as shown in elctrical plate No 5 of SSR Pt I and connected to main switch board incl excavation and earth work, PCC chamber and cover and GI pipe with funnel complete and watering arrangment as specified by Engineer in Charge . (NOTE: GI pipe 15 mm, GI wire 4mm dia upto 7.5 mtr deemed included to be rate quoted by the contractor.)

S&F LED Bldg security light fitting 25W outdoor type with high pressure die cast aluminium hosing and hea resistant complete with driver and all specification and fixing on bldg with provision of suitable size GI bracket complete, all as specified as directed

S&F light grade GI pipe of size 40mm dia for cable protection

Supply and fix Switch socket combination 2 in 1, 5 Amps flush type

Supply and fix Galvanished iron steel tubing of medium grade with all fittings of 25 mm dia in size.

Supply and fix Galvanished iron steel tubing of light grade with all fittings 0f 20 mm dia in size

Excavation in trenches not exceeding 1.50m wide and not exceeding 1.50 m in depth and getting out in soft / loose soil including leveling of bottom surface for laying water tubes etc complete all as specified and as directed.

Returning, filling in, including spreading, leveing, watering and well ramming in layers nor exceeding 25 cm thick each.Excavated soils in trenches after laying of water tubes complete all .

Removal of excavated material (soils) to a distance not exceeding 50 mm and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and as directed.

Supply and fix of Gun metal gate valve ISI marked with iron wheel head at both ends for iron pipes and fixed for the following sizes: (a) 20mm bore

All as per item no 124.00 here in before but 25mm bore

Cutting the existing water main 40mm dia and insert 'T' reducer/ ferrule for taking branch connection size 25 mm including all materials as required and excavation, earth work complete.

SEVEN HILLS INDUSTRY

M/s.Tarun Construction

Nirman Construction Company

Ashini Sikder

M/s S U Enterprises

M/s Ramesh Lal

B.R. ENTERPRISES