REPAIR REPLACEMENT OF FLOORING AND WALL TILING PLUMBING AND ALLIED WORKS AT AAD CENTRE AND AAD RECORDS UNDER GE I GOS

Amount

Demolition of brick work or stone/boulder masonry built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed.

M & L brick work with fly ash bricks, Straight or curved onplan exc 6m mean radius,built in 1:6 in cement mortar all as Specified and Directed

M & L for brick work with sub class "B" brick (old size) straight or curved on plan to any radius in half brick thick walls built in CM 1:4 to any radius complete all as specified and directed.

Taking down cement plaster any description on brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water complete all as specified and directed.

M&L for rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surface of wall and to be finished even and smooth with out using extra cement complete all as specified and directed

M&L for rendering 15mm thick in CM 1:6 on other than fair faces of brick work or concrete surface of wall and to be finished even and smooth with out using extra cement complete all as specified and directed

Supply only integral water proofing compound all as specified and directed.

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

M&L for preparation of newly plastered surfaces of wall applying two coat of white wash over a coat of primer all as specified and directed.

M&L for preparation of old distempered surfaces of walls and applying one coat of oil bound distemper on walls all as specified and directed.

M&L for Preparation of old surfaces of Wall and applying One coat of Cement Base Paint on walls all as specified and directed by Engineer-in-Charge.

M&L for Complete Removal of existing treatment including preparation of old treated surface and applying Two coat of oil bound distemper over 3 mm thick wall care putty including preparation all as specified and directed.

M&L for preparation of existing sunken floor treatment incl plaster and removal of all debris with the following specification and sequence complete all directed by Engr-In-Chrg (a) Cleaning internal surface areas of sunken thoroughly to remove all dirt & loose materials by various mechanical/manual means. (b) Providing and making fillets at the junction of the walls and the slabs using CM 1:4. (c) Laying protection plaster 15mm th. in CM 1:4 on floor and wall with integral water proofing compound (d) Applying two coats of Epoxy resin polymer modified cementitious coating like brushbond of FOSROC/ Dr. Fixit Fastflex/ Bostic Powermix both on floor and wall of sunken.

Demolition of cement concrete unreinforced in ground floor and paving n exc 15cm thick (below or above ground level) complete all as specified and directed.

M&L for PCC 1:5:10 type E-2 using 40mm graded stone aggregate as in filling of sunken floor etc and mass concrete complete all as specified and directed.

M&L for PCC 1:3:6 type C2 using 40mm graded stone aggregate, 75mm thick in plinth protection laid in panels and finished even and smooth without using extra cement including necessary form work complete all as specified and directed. Note : Joints 12mm wide to the full depth of PCC shall be provided at every 3 meters and at every change of direction and shall be filled with mixture of bitumen and sand 1:3 by weight. Cost of this provision shall be deemed to be included in the quoted rate for concrete in plinth protection.

M&L for PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in Sub base flooring 100 mm thick surface finished even and smooth complete all as specified and directed.

M&L for PCC 1:2:4 type B-0 using 12.5 mm graded stone aggregate as in sub base flooring 25 mm thick surface finished even and rough to receive the topping layer complete all as specified and directed.

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

M&L for Machine cut kota stone slab flooring mirror finished 18-20 mm thick (each slab not less than 0.25 Sqm) over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab with 15 mm thick screed bed or bedding layer in cement mortar 1:6, including rubbing and polishing complete all as specified and directed.

M&L for Machine cut kota stone in riser of steps, skirting, dado and pillar mirror finished 18-20 mm thick over cement base rendering laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab with 10 mm thick screed bed or bedding layer in cement mortar 1:4, including rubbing and polishing complete all as specified and directed.

M/L Vitrified Ceramic tiles 10 mm thick (square/ rectagular) dark/light colour shade polished,area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match as in floors over 15 mm thick screed bed in CM 1:6 complete all as specified and directed.

M&L Vitrified Ceramic tiles 10 mm thick on vertical surface of wall of size not exceeding 0.36 sqm,as in dado/skitting including 10 mm thick rendering in CM 1:4 complete all as specified and directed

M&L for Non skid ceramic coloured tiles of design as approved by GE 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.06 Sqm but not exceeding 0.11 Sqm in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles including 15 mm thick screed bed in cement mortor 1:6 complete all as specified and directed.

M&L for Non skid ceramic coloured tiles vertical surfaces area of each tile exceeding 0.06 sq m but not exceeding 0.11 sqm as skirting non skid ceramic tiles ncluding 10 mm thick rendering in CM 1:4 complete all as specified and directed.

M&L for glazed ceramic coloured tiles 350 x 250 x 7 mm / 450 x 350 x 7 mm thick coloured on vertical surface such as dado /skirting / risers to steps etc jointed in neat cement slurry and pointed in white or coloured cement to match surface of tiles over and including rendering 10 mm thick in cement mortor 1:4 complete all as specified and directed. Note- (i) The size of tiles (except thickness) may be varied during execution without any price adjustment.

M&L for 20 mm thick granite (of any type & colour) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms/shelves incl screed bed 15 mm th. in CM (1:6) and 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.

Rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations

Taking up & down GI steel tubing & connections including cleaning for refixing or removal to store for 15mm bore of pipe complete all as specified and directed.

Taking up & down GI steel tubing & connections including cleaning for refixing or removal to store 20mm bore of pipe complete all as specified and directed.

Taking up & down GI steel tubing & connections including cleaning for refixing or removal to store 25mm bore of pipe complete all as specified and directed.

Refixing old steel tubing and connections in new or old position (wall, floor, ceiling etc) of 15 mm bore of pipe complete all as specified and directed.

Refixing old steel tubing and connections in new or old position (wall, floor, ceiling etc) of 20 mm bore of pipe complete all as specified and directed.

Refixing old steel tubing and connections in new or old position (wall, floor, ceiling etc) of 25 mm bore of pipe complete all as specified and directed.

Supplying and laying of 20mm bore dia, CPVC pipes SDR 11 & plain and brass CPVC SDR 11 fittings, fixed on walls/ceiling or laid in floors, etc, complete all as specified and directed.

Supplying and laying of 25mm bore dia, CPVC pipes SDR 11 & plain and brass CPVC SDR 11 fittings, fixed on walls/ceiling or laid in floors, etc, complete all as specified and directed.

Dismantling PVC water tanks exc 250 ltr but not exc 500 ltr capacity and removing to store , complete all as specified and directed.

Dismantling PVC water tanks exc 500 ltr but not exc 1000 ltr capacity and removing to store , complete all as specified and directed.

S&F 500 ltr capacity Rotational moulded polyethylene water storage tanks (cylin-drical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I , complete all as specified and directed.

S&F 1000 ltr capacity Rotational moulded polyethylene water storage tanks (cylin-drical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I , complete all as specified and directed.

Cutting chases in brick walls, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth complete.

Taking down bib tap/wash basin pillar tap/ stop cock/mixture tap and refixing the same after repair/replacement of spindles for 15 mm bore size complete all as specified and directed.

S&F in repair bib tap cast copper alloy chromium plated with crutch or butterfly handle fixed to 15 mm dia GI tube/CPVC pipe all as specified and directed.

S&F in repair bib tap 2 in 1 type cast copper alloy chromium plated with crutch or butterfly handle fixed to 15 mm dia GI tube/CPVC pipe all as specified and directed.

S&F in repair 15 mm fancy type pillar taps chromium plated cast copper alloy with capstan heads screwed down high pressure with or without lettered ‘Hot’ or ‘cold’ with long screwed shanks and fly nuts .

S&F in repair 15 mm fancy type pillar taps chromium plated cast copper alloy of long swan neck type & quarter turn type with or without lettered ‘Hot’ or ‘cold’ with long screwed shanks and fly nuts .

S&F in repair 15 mm fancy type stop valve/angle valve cast copper alloy chromium plated screwed high pressure with crutch or butter fly handle screwed both ends for iron or union and fixed to 15 mm GI tube complete all as specified and directed by Engineer-in-Charge.

S&F in repair 20mm dia ball Brass valves, high pressure, with polythene float and fly nut complete, screwed for iron pipes or brass ferrule and fixed as in PVC Service tanks all as directed.

S&F in repair 25mm dia ball Brass valves, high pressure, with polythene float and fly nut complete, screwed for iron pipes or brass ferrule and fixed as in PVC Service tanks all as directed.

S & F in repairs 20mm bore gun metal gate valves with iron wheel head screwed both ends for iron pipe and fixed.

S & F in repairs 25mm bore gun metal gate valves with iron wheel head screwed both ends for iron pipe and fixed.

S&F in repairs PVC connection 15mm size with PTMT nuts, of 450mm length complete all as specified and directed.

S & F in repairs, vitreous china wash basin, white, flat back, size 550x400mm with brackets, inc.cutting for fixing & pinning in ends of brackets complete all as directed by Engr-in-Chrg

S & F in repairs, vitreous china wash basin oval type, white, for fixing in shelves standard size inc.cutting for fixing & pinning in ends of brackets complete all as directed by Engr-in-Chrg

S&F in repairs viterious china squatting pan orissa pattern size 580x440mm white integal foot rest including concrete bedding & including P or S trap 100mm complete all as directed by Engr-in-Chrg

S & F in repairs, vitreous china wash down water closet pan (pedestal pattern), white, incl 'P' or 'S' trap and plastic water closet seat, black, closed pattern with flat bottom and cover & MS chromium plated or aluminised hinging device, complete all as directed by Engr-in-Chrg

S & F in repairs Vitreous China urinals, bowl type flat back size of 465 x 355 x 265 mm white (minimum) with grating and union for discharge pipe complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60 mm long brass screws, pointing around urinal back in cement etc complete all as sapecified and directed.

S&F in repair PVC low level flushing cistern (white) 10 Ltrs capacity with inlet, ball valve, float and handle internal fitting, push button operated type with and including brackets etc complete.

S/F in repair CP health faucet with flex pipe and hand shover ,the length of hose 1.50 mtr fitted to the tap.complete all as specified

S&F in repairs EWC seat cover of any pattern including cover and Mild steel chromium plated hinging devices of any colour all as specified and directed.

S&F Iin repair CP Grating doom 75 mm dia with PVC (SWR) nahani/floor trap incl jointing with solvent cement complete all as specified and directed.

S&F in repair CP brass towel rail `D’ type 60Cm long fixed to wall all as spd and directed by Engr-in-Charge

S&F Chromium plated Towel Ring fixed with and including Chromium plated brass screws and wooden/plastic cleats(Minimum weight 90 gms)

S&F in repair soap dish any type fixed to plugs with chromium plated brass screws complete all as specified and directed

S&F in repair brass shower rose 125 mm dia any type fixed to plugs with chromium plated brass screws complete all as specified and directed

S&F as in repair glass shelf assembly consisting of 5.5mm thick sheet 12cm wide with chromium plated bracket guard railing 60cm long complete all as specified and directed

S&F as in repair cornner glass shelf of size 9" "9" shelf and frond,circle in design fixed over chromium plated brackets of heavy duty with frond linings with glass fixed in wall with necessary screws complete all as specified and directed.

S & F in repair LId of water tank capacity of 500/1000/2000 Ltrs including necessary cleats/clamps complete all as specified and directed.

M&L for cleaning of water storage tank of any capacity,size,type etc. mountred on roof incl removal of all vegetation if any, loose dirt and all other materials all as directed by Engr-in-Chrg

S & F in repair LDPE waste pipe for WHB, sink, urinal etc. pipes of pressure rating 6 kgf/sq. cm complete.

S & F in repair HDPE waste pipe 32 mm dia for EWC,Flushing cistern etc. pipes of pressure rating 6 kgf/sq. cm complete.

S & F in repair HDPE pipe 40 mm dia of pressure rating 6 kgf/sq. cm complete.

S & F in repair 32mm dia Bottle trap of PTMT having minimum water seal of 25 mm all as spd.

S & F in repair 32mm dia bore Waste fittings, brass, chromium plated for glazed ware sinks, basins, etc.with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixed as in repairs

Demolition and breaking up drain pipe (salt glazed ware, AC or reinforced concrete,PVC ) set in cement mortor for any size & type complete all as specified and directed.

M&L for PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to walls or in floors of 75 mm bore of pipe etc complete all as specified and directed.

M&L for PVC (SWR) pipes single socketed, in any length with rubber ring joints,fixed to walls or in floors of 110 mm bore of pipe etc complete all as specified and directed.

S&F PVC (SWR) bends any radius of 75 mm bore with out access door complete all as specified and directed.

S&F PVC (SWR) bends any radius of 110 mm bore with out access door complete all as specified and directed.

S&F PVC (SWR) bends any radius of 75 mm bore with access door complete all as specified and directed.

S&F PVC (SWR) bends any radius of 110 mm bore with access door complete all as specified and directed.

S&F PVC (SWR) vent cowl 75 mm bore complete all as specified and directed.

S&F PVC (SWR) vent cowl 100 mm bore complete all as specified and directed.

Taking down chowkhat or frames n exc 1.50 Sqm each with shutters (without taking off shutters from the frame) and removing to or from store complete all as specified and directed

Taking down chowkhat or frames exc 1.50 Sqm and n exc 4 Sqm each with shutters (without taking off shutters from the frame) and removing to or from store complete all as specified and directed

S & F for solid PVC door frame of size 50x47mm made out of 5 mm plain colour PVC sheet reinforced with MS square tube, supplied and fixing in opening as specified and shown on drawing made on section 8 of SSR 2010 Part-II complete all as specified and directed

S & F factory made solid panel PVC door shutter 30 mm thick style consisting of frame made out of MS tube for top and bottom rails. MS frame shall be covered with heat moulded plain colour PVC “C” channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheet for top rail, lock rail and bottom rail on either side and as gap insert for top rail and bottom rail, panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement, S & F in the frame as per specifications and shown on drawing in section 8 of SSR-2010 Part-II complete all as specified and directed

S&F 100 mm long butt hinges extruded aluminium alloy with galvanised mild steel hinge pin anodised type B-21 complete all as specified and directed.

S&F in repair 150 mm size extruded aluminium alloy handles fabricated type anodised of complete all as specified and directed.

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

S&F in repair 300 mm long 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 complete all as specified and directed.

S&F in repair for 25mm dia Stainless Steel Curtain Rod with brackets on both ends incl T/D of any type old curtain rods and making good disturbed surfaces with cement mortar or putty complete all as specified and directed

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

Providing & fixing false ceiling at all heights with Semi perforated 12 mm thick micro tegular edged GRG (Glass Fibre Reinforced Gypsum) false ceiling tiles of Size 1200 x 600 mm of approved texture,design and patterns having moisture content less than 2%, humidity resistance of 99%, NRC0.50 to 0.75 as per IS 8225:1987, Noncombustible as per BS 4 76 (part 4 )-1970 and light reflectance of 85% (minimum) to be laid in true horizontal level suspended on inter?locking metal T-Grid of hot dipped galvanized iron section of 0.33mm thick (galvanized @ 120 grams per sqm including both sides) comprising of main?T runners of size 15 x 32 mm of length 3000mm,cross-T of size 15x 32mm of length 1200mm and secondary intermediate cross-T of size 15 x 32 mm of length 600mm to form grid module of s1ze 600x 600mm , suspended from ceiling using galvanized mild steel items (galvanizing @ 80 grams per sqm) i.e 50mm long, 8mm outer diameter M-6 dash fasteners, 6mm dia fully threaded hanger rod upto 1 OOOmm length and L?shape level adjuster of size 85x25x2mm. Galvanised iron perimeter wall angle of size 24x 24x0.40mm of length 3000 mm to be fixed on periphery wall I partition with the help of plastic rawl plugs at 450 mm center to center and 40mm long dry wall wood screws. The work shall be carried out as per specifications, drawing and as per directions of the Engineer-in?Charge.

M&L for applying 3 mm thick wall care Putty in two layers on ceiling surfaces absolutely free from any kind of foreign materials and making good minor cracks etc. and surfaces absolutely even and smooth, rubbing with sand paper including and applying two coats of Oil bound distemper on ceiling complete complete all as specified and directed.

M&L 4 mm th. non asbestos fibre cement board fixied to GI/Aluminium framework with screws fixed in ceilings of size 600 x 600mm board incl anodised aluminium snap grid frame work for false ceiling all as specified and directed by Engr-In-Charge

Taking down UPVC door and windows/ventilator of any size and of any description built in wall complete all as specified & directed.

Taking down aluminium door and windows/ventilator of any size and of any description built in wall complete all as specified & directed.

S&F Powder coated Aluminium anodised glazed side hung door with following specifications and making good the adjacent surfaces complete all as specified and directed. (a) Cross section of chowkhat/frame 101.60x44.45x2mm thick (b) Cross section of hanging and meeting style 83x44x2mm thick. (c) Top rail of cross section 114x44x2mm thick (d) Bottom rail of cross section 114x44x2mm thick. (e) Lockingrail (middle rail) rail of cross section 100x44x2mm thick. (f) 5 mm thick tinted glass of approved make (g) Aluminium handle elsc type -02 Nos per shutter (inside and outside) (h) Aluminium door stopper heavy duty-01 Nos per shutter. (i) Aluminum tower bolt 200 mm long-01 Nos per shutter (inside) (j) Mortice brass Lock- 01 Nos per shutter with key superior quality as spd by Engr-In-Charge

S&F Powder coated Aluminium sliding glazed windows with three track and three shutter sliding with following specifications and making good the adjacent surfaces complete all as specified and directed. (a) Three way track for sliding shutters of Cross section 91.8 mm x31.8 mm x1.1 mm thick. (b) Sliding shutters frame of Cross section 40 mm x18 mm x1.1 mm thick (c) 5 mm thick tinted glass of approved make (d) IDPE rubber gasket for fixing of glass. (e) Locking cleats per shutter-01 Nos. (f) Sliding rollers per shutter-02 Nos. (g) Stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.56mm for shutters-01 Nos (h) Fixing screws for frame with wall per window-08 Nos

S&F in repair door closer hydraulically regulated designation No 2, universal type, suitable for door shutter of weight not more than 60 Kg of aluminium (extruded section body) complete all as specified and directed.

S&F 7 mm thick aluminium grills of god quality surrounded by aluminium 'C' channel with mesh size 75 X 75mm incl taking down old grills of any type complete all as specified and directed.

M/s M M Engineering Systems (BID ID -3339397)

JPR CONSTRUCTIONS AND ENGINEERS (BID ID -3338688)

S J ENTERPRISES (BID ID -3339428)

M/S S.K GHOSE (BID ID -3338369)

M/S SIWALIK AND CO (BID ID -3338024)

M/S JAGANNATH SASMAL (BID ID -3338670)

DHABALESWAR ENGINEERING WORKS (BID ID -3338734)