REPAIRS TO ROOF, CEILING, SUNKEN AND MISC B/R WORK AT OTM/MD ACCN BLDGS OF ASC BN, EME BN, ENGR REGT AND ALLIED AREA IN AGE B/R-I UNDER GE DIPATOLI

Amount

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

Demolition of cement concrete (un-reinforced) in ground floors and paving not exceeding 15 cm thickness below or above the ground floor etc complete all as specified and directed

M&L for 40 mm thick PCC (1:2:4) type B-1 using 20 mm graded stone aggregate as in sunken portion and making adequate slope toward spout pipe complete all as specified and directed.

M&L for rendering 15 mm thick on concrete or brick surface in CM (1:3) mixed with WPC as per manufacturer instructions and finishes surfaces even and smooth with out using extra cement, complete all as specified and directed Note : WPC will be measured and paid separtely

M&L for applying two coats evenly a tack coat of hot air blown bitumen of grade 85/25 @ 1.50 Kg per sqm per coat including cleaning of surface over polythene film complete all as specified and directed

M&L for polythene film black 200 micron thick laid in floor, vertical surface etc complete all as specified and directed.

Supply only liquid water proofing compound, complete all as specified and directed

M&L Cement concrete, Type E2 (1:5:10) (40mm graded aggreated in foundations, filling and mass concrete in sunken portion of IWC and bathroom, complete all as specified and directed

S&F in repair vitreous china squatting pan, Orissa pattern size 580 x 440 mm white with integral foot rest including connection to trap and to flush pipe, anti-syphonage etc, complete all as specified and directed

S&F in repairs PVC valveless syphonic action with dual flushing system fancy type low level flushing cistern 10 ltr. Capacity of approved incl flush pipe of 32mm bore and complete all as specified and directed

S&F in repair PVC Connections 15mm size with PTMT nuts of length 450mm including washer, complete all as specified and directed

S&F in repair 15mm, stop valve/angle valve, half turn type cast copper alloy fancy type chromium plasted with long shank and cup screwed down high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed of size 15mm bore with fancy design and complete all as specified and directed

M&L Non Skid ceramic colour ceramic tiles 7 to 8mm thick square/rectangular area of each tile 0.06sqm but not exceeding 0.11sqm, in floors over and including 15mm thick screed bed in CM (1:6) set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface coloured cement to match the floor complete all as specified and directed

S&F in repair PVC (SWR) floor trap 75mm dia plain with grating incl jointing with solvent cement complete all as specified and directed

M&L for coloured glazed ceramic tiles in vertical surface 350mm x 250mm x 7mm thick over and including10 mm thick cement plaster in CM (1:4); set and jointed in neat cement slurry & pointed in white or coloured cement to match the surfaces complete all as specified and directed.

complete removal of all existing roof treatment from RCC roof including old hussion felt and preparation of surface with bire brush and cleaning with water complete all as specified and directed.

Brushing net cement slury @ 3kg/sqm on roof slab, complete all as specified and directed

M&L for preparation of concrete roof surfaces and applying 10mm thick plaster in CM (1:4) and finished the surface even and smooth without using extra cement complete all as specified and directed.

M&L for applying a coat of bitumen primer @ 0.3L/sqm on roof surfaces, complete all as specified and directed

M&L for applying 3mm thick APP modified polymeric membrane over the bitumen coat surface weight not less than 3kg/sqm and over lap 100mm and sealed by torch application as per manufacture insteructions complte all as specified and directed

M&L for applying two coats aluminium paint over bituminous surface of membrane, complete all as specified and directed

M&L 22 mm thick machine pressed & polished 'cement concrete tiles with grey cement without pigment of size 250 mm x 250 mm laid in neat cement slurry over and including 15 mm thick bed screed in CM (1:4) mixed with chemical compound PIDIPROOF LW of DR FIXIT of PIDILITE INDUSTRIES LTD 200 milli - litre mixed with 50 Kg of cement or STP No 1 (LIQUID) of STP LTD in proportion 200 milli litre per 50 Kg cement, as per manufactures instructions and tiles properly laid with 3 mm wide joints filled with FEVIMATE TG of DR FIXIT of PIDILITE INDUSTRIES LTD or TILE GLUE of STP LTD as per manufactures instructions complete all as specified and directed

Taking down eaves gutters and rain water pipes (any size or patterns) including all fittings, heads, shoes, bends, swan-necks etc complete all as specified and directed

Taking down cement plaster on brick/stone surface of wall built in cement mortar including racking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed

M&L for rendering 15 mm thick on brick surface in CM (1:4) mixed with WPC as per manufacturer instructions and finishes surfaces even and smooth with out using extra cement, complete all as specified and directed. Note : WPC will be measured and paid separtely

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

M&L Rendering 5mm thick in CM (1:3) on ceilling surfaces finished even and smooth without using extra cement complete all as specified and directed

M&L for repair and rendering 10mm thick in CM (1:3) on chajjas, facia, roof projection, column sides, beam bottom and sides including throating after removing cracked plaster and concrete including cleaning of viisible reinforcement and treating with cement slurry also necessary repair to cracked concrete if any with cement concrete (1:2:4) Type B-0 using 12.5mm graded aggregate including necessary scafolding work for double/ single storey bldgs complete all as specified and directed

S&F PVC (SWR) pipe 110 mm dia single socketed in any length with rubber ring joints, fixed to wall with and including stack and clamp complete all as specified and directed

S&F PVC (SWR) bends any radius 110 mm dia complete all as specified and directed

S&F PVC (SWR) pipe 75mm dia single socketed in any length with rubber ring joints, fixed to wall with and including stack and clamp complete all as specified and directed

S&F PVC (SWR) bends any radius 75 mm dia complete all as specified and directed

Supply and fix 75 mm dia bore PVC (SWR) branch piece, single (single Y) equal or unequal with access door, complete all as specified and directed

Supply and fix 75 mm dia bore PVC (SWR) branch piece,double (double Y) equal or unequal with access door, complete all as specified and directed

Supply and fix 75 mm dia bore PVC (SWR) junction single, (single T) equal or un equal with access door, complete all as specified and directed

Supply and fix 110 mm dia bore PVC (SWR) branch piece, single (single Y) equal or un equal with access door, complete all as specified and directed

Supply and fix 110 mm dia bore PVC (SWR) branch piece, double (double Y) equal or un equal with access door, complete all as specified and directed

Supply and fix 110 mm dia bore PVC (SWR) junction single, (single T) equal or un equal with access door, complete all as specified and directed

Supply and fix clamp out of 50 mm by 5 mm flat iron and 16 mm dia round iron stay, including bolts and nuts and securing ends of stay to wall or roof for 110 mm PVC pipe including dismantling, complete all as specified and directed

All as per item No 39 above but for 75 mm bore of pipe

M&L for Preparing surfaces plastered on new surface of wall and applying two coats of cement paint over one coat of cement base primer complete all as specified and directed

M&L for Preparing surfaces plastered on old surface of wall and applying one coat of cement paint over one coat of cement base primer complete all as specified and directed

M&L for preparation of old surfaces and applying one coat of white wash on wall including cornices etc complete all as specified and directed

All as per Ser item No 43 above but on ceiling

M&L for preparation of new surfaces and applying two coats of white wash on wall including cornices etc complete all as specified and directed

All as per Ser item No 45 above but on ceiling

M&L for preparation surfaces by washing, rubbing down and stoping of distempered and pointed surface of wall and applying one coat of distemper oil emulsion white or tinted over primer on old wall surfaces complete all as specified and directed

M&L for preparation surfaces by washing ,rubbing down and stoping of distempered and pointed surface of wall and applying two coats of distemper oil emulsion white or tinted over primer on new wall surfaces complete all as specified and directed

M&L for preparation of old wooden surfaces of any description not otherwise described over 10cm width or girth and applying one coat of synthetic enamel paint on wooden surfaces complete all as specified and directed.

M&L for prepartion on old painted surfaces of steel and iron surfaces over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed

Excavation in post holes or similar holes each not exc 0.5 Cum getting out, returning, filling and ramming earth in layers not exceeding 25 cm, watering and removing surplus soil to a distance nexc 50 mtr and making good surface complete all as specified and directed.

M&L plain cement concrete, Type C-2, (1:3:6) using 40mm graded stone aggregate as in foundations, filling and mass concrete complete all as specified and directed

Dismantling wrought iron or mild steel work of any description not otherwise provided for etc complete all as specified and directed

S&F Steel work in tubular trusses including special shaped washer etc, complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240, complete all as specified and directed

S&F plates (plain or chequered)channels, square cut or notched (odinary and couter sunk) forming holes, without any attachment of Gde Fe 410-W (Gde-E-250), complete all as specified and directed

S&F Mild steel works as in hand rails, wind ties for roof, posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc, flat iron fillets for securing wire etc including all necessary drilling, bolting or riveting, etc and similar work conforming to Fe 410-0 complete all as specified and directed.

M&L in applying two coats of synthetic enamel paints over a coat of red oxide primer on new steel surfaces but n exc 10 cm width or girth complete all as specified and directed

Dismantling Asbestos cement (corrugated, semicorrugated, etc) sheets in roof coverings complete all as specified and directed

S&F Pre-painted galvatume aluminum zink coating GI based 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 specified and directed

S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm 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 specified and directed

S&F 6mm thick asbestos cement, corrugated or semi-corrugated sheets in roofs, walls etc fixed with L-type or screws J-type or cranked hook bolts, complete all as specified and directed

S&F Asbestos cement twopiece adjustable plain wing ridge 6mm thick fixed with L-type or J-type or cranked hook bolts, complete all as specified and directed

Dismantling wall and ceiling board (fibre, pulp, insulations etc) or insulation board any thickness including cover fillets complete all as specified and directed

M&L Anodised alumunium snap grid frame work for false ceiling grid of size 605mm x 605mm complete hanges from GI wire complete all as specified and directed

S&F 4mm thick texture finish type ceiling board fixed to timber/metal framed work with screw as in ceiling snap grid complete all as specified and directed

S&F in repair 15mm, bib cock, half turn type cast copper alloy fancy type chromium plasted with long/short shank and cup screwed down high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed of size 15mm bore with fancy design and complete all as specified and directed.

M/s Ray construction

M/s Aditya Narayan Sahu

Ashis Enterprises

M/S SHAMBHU SHARAN SINGH

M/s Bawa Brothers

Raju Electrical and Refrigeration Works

Excel Enterprises

Associated Engineers

Ranchi Construction Company