SPECIAL REPAIR TO BLDG NO. ET-241 AND OTHER SANCTIONED WORKS AT CHANGSARI MILITARY STATION UNDER GE RANGIA

Amount

Dismantling Unframed timber scantlings 40 Sqcm and over in section and in any position complete all as specified and as directed by Engineer-in-charge.

M&L for 2nd class hardwood in scantling wrought timber unframed and fixed complete all as specified and as directed by Engineer-in-charge.

S&F Mild steel work in hand rails, wind ties, posts and struts in fencing screwed or welded to shape as directed, including all necessary drilling, bolting or riveting etc., and similar works complete all as specified and as directed by Engineer-in-charge.

M&L for brick work with sub-class `B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified and as directed by Engineer-in-charge.

M&L for G.I. Wire netting 0.9 mm dia and 12 mm mesh lathing to wood or metal studding, joists, etc., in walls, ceilings, stanchions, beams, etc., including all laps, cutting and waste complete all as specified and as directed by Engineer-in-charge.

M&L for rendering 15 mm thick on fair faces of brick work or one side of lathing in cement mortar 1:4, surface finished even and smooth without using extra cement complete all as specified and as directed by Engineer-in-charge.

M&L for rendering 10 mm thick on other than fair faces of brick work or on other side of lathing in cement mortar 1:6, surface finished even and smooth without using extra cement complete all as specified and as directed by Engineer-in-charge.

Dismantling of unframed fillets, rails, posts, rafters, purlins etc., under 40 Sqcm in section complete all as specified and as directed by Engineer-in-charge.

S&F second class hard wood plain fillets in rectangular tringular in section clean sawn secured with nails of sectional area exc. 03 sqcm but not exc. 06 sqcm complete all as specified and as directed by Engineer-in-charge.

Dismantling of wall and ceiling boards (Fibre, pulp, insulation etc) of any thickness, including cover fillets complete all as specified and as directed by Engineer-in-charge.

S&F exposed GI powder coated snap grid frame of false ceiling 600 x 600 mm size of wall angle 25 x 25 x 0.30 mm size cross tee 22 x 35 x 0.60 mm with 4mm dia GI suspender fixed to roof slabs by means of ceiling cleats made out of GI flat 40 x 3 mm including supply and fixing of 4 mm thick E - board in false ceiling including fixing arrangement from roof and applying three coats of white wash on exposed surfaces complete all as specified and as directed by Engineer-in-charge.

M&L for preparing new plastered surface and applying two coats of distemper oil emulsion on wall surfaces over Chalk whiting on plastered surfaces, preparatory to distempering complete all as specified and as directed by Engineer-in-charge.

M&L for preparing new plastered surfaces and applying two coats of cement base paint on surfaces of walls including one coat of primer complete all as specified and as directed by Engineer-in-charge.

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 two coats of creosote oil complete all as specified and as directed by Engineer-in-charge.

M&L for preparation of newly untreated wood or wood base surfaces of any description, not exceeding 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed by Engineer-in-charge.

Dismantling Asbestos Cement (Corrugated, Semi corrugated etc.) sheets in roof coverings etc. complete all as specified and as directed by Engineer-in-charge.

S&F pre-painted gavalume aluminium zinc coating GI based corrugated or semi corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall fixed with self tapping screws complete all as per specified and as directed by Engineer-in-charge.

S&F pre-painted gavalume aluminium zinc coating GI based Plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall fixed with self tapping screws complete all as per specified and as directed by Engineer-in-charge.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exc. 15 cm thickness (below or above ground level) complete all as specified and as directed by Engineer-in-charge.

M&L 75 mm thick Cement concrete type C-2, 1:3:6 (using 40 mm graded stone aggregate) in footpath / hardstanding / pavings / plinth protections, finished even and smooth without using extra cement complete all as specified and as directed by Engineer-in-charge.

S&F Coloured non skid 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 over 15 mm thick screed bed or bedding layers in CM 1:6, complete all as per specified and as directed by Engineer-in-charge.

M&L glazed ceramic tiles (coloured) of size 300x450x7 mm thick on vertical surfaces such as dados, skirting, etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including backing 10 mm thick in CM 1:4 complete all as per specified and as directed by Engineer-in-charge.

Taking down shutters of any description not exceeding 1 Sqm each complete all as specified and as directed by Engineer-in-charge.

Taking down shutters of any description exceeding 1 Sqm but not exceeding 2 Sqm each complete all as specified and as directed by Engineer-in-charge.

S&F 30 mm thick Second class hard wood Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc., divided into squares with plain, chamfered or rounded mitredand rebated sash bars, edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass etc. for windows and ventilators, etc are provided with stiles and rails as specified in SSR Pt I Section 8, clause 8.24 (b) and as directed by Engineer-in-charge.

S&F 35 mm thick second class hardwood kiln seasoned and chemically pressure treated plain framed panelled shutter (Two panel) with lock rail and panel of 10 mm bison panel as specified in SSR part I section & clause 8.24 (a) complete all as specified and as directed by Engineer-in-charge.

S&F 3 mm thick sheet glass, ordinary quality in squares not exceeding 0.5 Sqm in each pane fixed with cut & mitred beads complete all as specified and as directed by Engineer-in-charge.

S&F stainless steel wire cloth, 0.56 mm dia of wire and average width of aperture 1.18 mm and fixed with tinned stacks, or galvanized wire staples complete all as specified and as directed by Engineer-in-charge.

S&F 75 mm long Aluminium, anodised, barrel tower bolts of extruded section complete all as per specified and as directed by Engineer-in-charge.

S&F 100 mm long Aluminium, anodised, barrel tower bolts of extruded section complete all as per specified and as directed by Engineer-in-charge.

S&F 75 mm long Aluminium alloy handles, fabricated type, anodised complete all as specified and as directed by Engineer-in-charge.

S&F 100 mm long Aluminium alloy handles, fabricated type, anodised complete all as specified and as directed by Engineer-in-charge.

S&F 300 mm aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed, complete all as per specified and as directed by Engineer-in-charge.

S&F 75 mm long extruded Aluminium alloy anodised butt hinges with galvanized mild steel hinge pin type C-21 complete all as specified and as directed by Engineer-in-charge.

S&F 100 mm long extruded Aluminium alloy anodised butt hinges with galvanized mild steel hinge pin type C-21 complete all as specified and as directed by Engineer-in-charge.

S&F solid PVC door frame of size 50x47mm made out of 5 mm single side prelam PVC sheet used instead of plain colour PVC sheet and edges will be painted to match with prelam sheet, reinforced with MS square tube complete all as specified and as directed by Engineer-in-charge.

S&F factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S tubes for top & bottom rails. M.S frame shall bw covered with heat moulded plain colour PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail and botom rail on either side & as gap insert for tip rail & bottom rails; Panelling of plain colour PVC sheet to be fitted in the MS frame weloded/sealed to the stiles & rails with suitable PVC sheet beading and joined together with solvent cement complete all as specified and as directed by Engineer-in-charge.

S&F 10 Litre capacity PVC valve less, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and flush pipe complete all as specified and as directed by Engineer-in-charge.

S&F Vitreous China Ware Wash hand basin white, flat back of size 550 x 400 mm size (flat back or angle back type) including cutting for and pinning ends of brackets or erecting stand including waste couplings complete all as per specified and as directed by Engineer-in-charge.

S&F vitreous china squatting pan 'Orissa' pattern `long size 580x440 mm white, with integral foot rests including with `P’ or `S’ traps front or back intel, including connecting flush pipe etc complete incl provision of cement concrete bedding & provision of cement concrete sunkan floor complete all as specified and as directed by Engineer-in-charge.

S&F 15 mm bore fancy type chromium plated bib tap, cast copper alloy, with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as per specified and as directed by Engineer-in-charge.

S&F 15mm bore pillar tap, fancy type, cast copper alloy with capstin head CP screwed down high pressure with or without littered 'H' or 'C' with long screwed shank and fly nuts screwed for iron pipe complete all as per specified and as directed by Engineer-in-charge.

S&F 15mm bore fancy type CP stop valve screwed down high pressure with crutch or butterfly handle screwed both end for iron pipe complete all as specified and as directed by Engineer-in-charge.

S&F 100mm grating doom of PTMT (Minimum weight 25gms) complete all as per specified and as directed by Engineer-in-charge.

S&F 15mm dia PVC connection pipe with PTMT nuts of length 450mm complete all as specified and as directed by Engineer-in-charge.

Taking down carefully aluminum/copper point wiring (light, fan, socket or power) complete incl fittings and fixtures such as switches, sockets, light fittings, ceiling rose, pendants, lamp holders, shade conical, regulators and removing all removed fittings and fixtures with wiring cable, battons, wooden boards etc from site and making good disturbed surfaces of walls, floors, ceiling etc all complete all as per specified and as directed by Engineer-in-charge.

Taking down carefully U/S main switches and DB’s including wooden bds and removing from site incl making good disturbed surfaces of walls all complete all as per specified and as directed by Engineer-in-charge.

Dismantling of house service brackets of any size and type and making good the distrubed wall surfaces complete all as per specified and as directed by Engineer-in-charge.

M&L for point wiring with 1.5 sqmm size (nominal area) PVC insulated single core multi stranded copper conductor cable drawn into and incl PVC casing capping sleeves and caps of adequate width and length with all accessories and fittings like bends, elbow, crosses and PVC rectangular block with 3mm thick plastic laminated sheet cover as directed for mounting fittings etc like switches, sockets and fan regulator incl 1.5 sqmm size PVC insulated multistranded copper conductor cable as earth continuity conductor and connected to earth dolly for one light point controlled by one switch complete all as per specified and as directed by Engineer-in-charge.

All as per serial item no. 49 above but for one ceiling/exhaust fan point controlled by one switch.

All as per serial item no. 49 above but for one 5 Amps socket on independent board.

All as per serial item no. 49 above but for 5 amp socket on same board.

All as per serial item no. 49 above but with 4 sqmm (nominal area) cable with 4.00 sq mm size copper earth continuity conductor of green colour for 15 A socket outlet on independent boards .

Supply and fix switch piano type 5 Amp single pole one way complete all as specified and as directed by Engineer-in-charge.

S&F socket outlet 2in1, 3 Pin, 5 AMP flush type, complete all as specified and as directed by Engineer-in-charge.

S&F switch socket combination 3 pin, 05 Amps flush type complete all as specified and as directed by Engineer-in-charge.

S&F switch socket combination 5 pin, 05/16 Amps flush type with neon indicator complete all as specified and as directed by Engineer-in-charge.

S&F stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc. as reqd including necessary electric connection complete all as specified and as directed by Engineer-in-charge.

Supply and fix ceiling rose surface backelite three terminal complete all as specified and as directed by Engineer-in-charge.

S&F LED tube light fitting, Wall mounted, regal batten along with LED tube (double side connection) of 20 W (4ft), 230V, complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor of suitable size complete all as specified and as directed by Engineer-in-charge.

S&F PVC rectangular block for mounting, DBs, etc. with 3mm thick plastic laminated sheet cover of size 300x300x50 mm deep complete all as specified and as directed by Engineer-in-charge.

S&F single pole & neutral 12 way DB with double door with suitable bus bar, complete all as specified and as directed by Engineer-in-charge.

Supply and fix MCB SPN 240 Volts 40 Amps breaking capacity 10 KA rating complete all as specified and as directed by Engineer-in-charge.

Supply and fix MCB SP 240 Volts 6 to 32 Amps breaking capacity 10 KA rating complete all as specified and as directed by Engineer-in-charge.

S&F 1100 volts grade heavy duty cable PVC insulated and sheathed aluminum conductor in service connections suspended by insulating hangers not more than 1 Mtr apart including 4 mm suspension wire one twin core cable flat or circular of 16 Sqmm size with multistranded conductor including taking down old unserviceable existing cable complete all as specified and as directed by Engineer-in-charge.

Taking down old ceiling/exhaust fan and refixing all ceiling fans after proper cleaning, servicing & testing to its original position/location and handing over all exhaust fans to MES store yard complete all as specified and as directed by Engineer-in-charge.

S&F 10 Watt bulk head fitting, environmental friendly, ultra modern, energy saving, surface mounted, decorative back-lit LED luminaire comprising of high brightness LEDs, IP66, complete all as specified and as directed by Engineer-in-charge.

Supply and fix lamp holder, PVC/Polycarbonate type with back plate including 10 watt 5 star LED bulb complete all as specified and as directed by Engineer-in-charge.

S&F House service bracket(Hook type) complete with 3.0m long G.I pipe 40mm dia medium grade, two nos.90 degree bends, M.S hook and stay or guy complete all as specified and as directed by Engineer-in-charge.

S&F exhaust fan of sweep area: 300 MM with specially designed metal blade & frame with complete accessories and connecting up with twin core wire from ceiling rose complete all as specified and as directed by Engineer-in-charge.

S&F flood light of capacity 50W, energy saving, environmental friendly, die cast aluminum with high power Leds as light source suitable for area lighting complete all as specified and as directed by Engineer-in-charge.

M&L for earthing with Galvanised Iron Earth Plate Electrode 600X600X6mm size buried directly in Ground vertically at a depth not less than 2.25 METRE below Ground Level with the Top Edge of Earth Plate at a depth not less than 1.50 METRE below Ground Level connected to Galvinased earth lead wire 4.0mm dia by means of Bolts, Nuts, Check Nuts and Washers of Galvanised Steel, Earth Plate Electrode surrounded by a packed thickness of Char Coal or Coke Dust mixed with common Salt in alternate layers not exc. 150mm thick including Galvanised Iron Pipe 25mm Bore (dia) Light Grade, upto test points above the Floor Level of the Building situated including PCC Pit in Cement Concrete 1:3:6 (20mm Graded Stone Agg-regate) and RCC Cover of size 540X540X50 mm in RCC 1:2:4 (20mm Graded Stone Aggregate) einforced with and including 8.0mm dia TMT Bars @ 100mm centre to centre both ways including taking down old unserviceable one complete all as specified and as directed by Engineer-in-charge. NOTE:- (I) item includes the cost of 7.5 mtr length GI pipe for protection for GI earth wire. (ii) item rates includes the cost of 7.5 mtr earth lead GI earth wire. (iii) PCC pit shall be provided at least 500mm away from the pit and not on the earth pit itself and the extra cost of additional length of watering pipe, bends, elbow, etc. shall be deemed included in the unit rate.

S&F single pole & neutral 08 way DB with double door with suitable bus bar, complete all as specified and as directed by Engineer-in-charge.

S&F exhaust fan of sweep area: 230 mm with specially designed metal blade & frame with complete accessories and connecting up with twin core wire from ceiling rose complete all as specified and as directed by Engineer-in-charge.

S&F single pole & neutral 04 way DB with double door with suitable bus bar, complete all as specified and as directed by Engineer-in-charge. Note:- The contract sum shall be calculated by deducting the amount shown in Credit Schedule attached to this tender, from total amount of Schedule 'A'/BOQ.

OM CONSTRUCTIONS

M/S S.S. Construction

M/S SITAL BUILDERS

M/s DEBOJIT ROY