REPAIR OF LEAKAGE/SEEPAGE FROM ROOF SHEETS SUNKEN FLOOR AND CONNECTED B/R WORKS AT VARIOUS UNIT AT SHILLONG CANTT UNDER GE SHILLONG

Amount

Dismantling of plain or corrugated steel sheeting any guage thickness including nainital or similar pattern roof covering all as specified.

Dismantling of asbestos cement (corrugated,semicorrugated etc) sheets in roof covering

Dismantling of timber scantling 40 sqcm over in section in any position (unframed work).

Dismantling wrought Iron or mild steel work of any description not other wise described complete all as specified and directed.

Ditto in fillets, rails, posts, rafters, purlins etc under 40 sqcm in section unframed work.

Dismantling boarding any description fixed in any position with nails

Dismantling of wall/ceiling boards (fibre, pulp,insulation, etc.) or insulation boards/ slab/blankets, any thickness including cover fillets.

Demolition of cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed.

Dismantling floor, hearth , wall tiling including cement mortor bedding (but not backing) removing serviceable tiles to store and rubbish off the premises

Taking up or down steel tubing and disconnection, for 15mm bore of pipes :-

Taking up or down steel tubing and disconnection, for 20mm bore of pipes :-

M&L for Pre- painted galvalume aluminum zinc coating GI based corrugated 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 as specified.

S&F pre painted galvatume aluminium zinc coating GI based plain steel sheet as in ridge of 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 as directed.

M&L 2nd class hard wood in scantling clean sawn timber fixed all as specified.

M&L for roof truss (framed) trussed, purlin etc of angle or other section for refixing of sheets and similar works complete of Gde Fe-290 (Gde E-165) all as specified and directed.

M&L 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

M&L plain fillets square rectangular or triangular in section clean sawn secured with nails or brads (2nd class hard wood) sectional area exc 13 sqm n exc 25 sqcm all as specified.

S&F 20mm thick 2nd class hard wood boarding in eaves board/fascia plained one side with butt joints fixed with nails complete all as specified.

S&F Anodised Aluminium frame work for snapgrid false ceiling comprising of Gl perimeter channnel 0.55 mm thick with Main T- flange of 25 mm and web of 30 mm fixed to surrounding wall angle with flange and web 25 mm each , Cross T with flange 25 mm and web 25 mm fixed to main T, Main T is suspended from soffit @ 1200 mmm c/c using GI wire of 4mm thickness GI frame will be 60 x 60 cm to recieve E-board ceiling complete all as specified and as directed .

M&L 4mm thick E Board 600x600 mm prepainted fibre boards ceiling designer/decorative type with different designs as approved by the Engr-in-charge fixed or laid in ceiling timber /GI/ aluminium frame work in ceiling flat or sloping complete all as per manufacturer instruction.

M&L non asbestos fibre cement building boards of 4mm thick fixed or laid/ inserted to timber frame work fixed in jointless finish with jointing compound and jointing tape as per manufacturer instructions complete all as specified and as specified.

M&L for applying two coats of White wash on ceiling including preparation of new or undecorated surface

M&L fillets plain or bullnosed , splayed , chamfered , or rounded on one face or edge in section wrought secured with nails or brads (2nd class hard wood) sectional area exc 3 n exc 6 Sqcm all as specified and as directed.

M&L for preparation of new or previously untreated wooden surface of any description n.exc 10 cm width or girth applying two coats of Synthetic enamel paint over a coat of pink primer all as specified and directed

M & L for PCC (1:2:4) type B1 (20 mm graded stone aggregates) as in roof kerbs, sloping padding in roof slab or mud stops, rounded or chamfered on edges

Repair to damaged roof after complete removal existing treatment including padding, cleaning. the surface using wire brush brooming down and applying the following treatment all as directed in order of precedence as stated:- (i) Applying one coat of bituminious primer. (Note:- Bituminous primer shall be 'TANK MASTIC' manufactured by M/S STP Ltd or "EMUFALTE" Manufactured by M/s Texsa India Ltd) (ii) Supply and laying 3 mm thick APP based polymeric membrane of approved manufactured with weight not less than 3.00 Kg/Sqm reinforced with non-woven polyester febric weight not less than 150 gms per Sqm. Polymeric membrance shall be taken to a height of 75mm (minimum) and than inserted inside the groove of parapet wall and shall be finished by a membrance flashing. Note:- Laying APP based polymeric membrane shall be done torch on method as per manufacturers instructions

M&L for Rendering 15mm thick on fair faces of concrete surface in CM (1:4) finished even and smooth without using extra cement incl WPC @ 3% by weight of cement all as specified and directed. Note:- WPC paid and measured seprateley.

M&L for Rendering 15mm thick on fair faces of concrete surface in CM (1:3) finished even and smooth without using extra cement incl WPC @ 3% by weight of cement all as specified and directed. Note:- WPC paid and measured seprateley.

Supply only Integral water proofing compound

M&Lfor two coats of epoxy resin/ploymer modified cementaticious coating min 1mm thickness like brushbond of Fosroc or equivalent both in floor and walls/beams shall be applied as per manufacturers innstructions, complete all as specified and directed

M & L PCC 1:4:8 type D2 (using 40 mm graded aggregate) as in Foundation filling and mass concrete.

S&F FI tube40 mm dia (ISI marked) lights grade galvanised GI Pipe spout with 300 mm projection beyond outer surface of wall slope 1:20 etc short lengths complete all as specified and directed.

M&L 40mm thick cement concrete type B-1 1:2:4 using 20 mm graded stone aggregate

S & F in repairs Vitreous China EWC with P or S Trap including seat cover closed pattern with flat bottom and cover and MS CP hinging device, PVC flush bend pipe incl PVC Flushing Cistern 10 LITRE capacity, Low Level Valve Less, Symphonic Action type, White, with Inlet, Ball Valve, Float and Handle including 32mm dia PVC Flush Pipe, a Pair of Cast Iron Brackets duly Painted/ Erecting Stand including Cutting and Pinning in Ends, Making Good Disturbed Surfaces in Cement Mortar 1:3 including taking down unserviceable Flushing Cistern and connected Items of any description, complete all as specified and as directed.

S&F , Vitreous china wash down closet pan padestal pattern white, excluding fixing bolts, flushing cistern but including flush pipe, seat cover complete all as specified and directed

S&F PVC valveless, 10 ltrs, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets complete all as specified.

S&F in repairs vitreous China clay WHB flat back size 550x400 mm incl pedastal , PVC waste pipe 32 mm dia, waste coupling brackets etc complete.

S&F vitreous China clay wash hand basin of size 550x400mm with pedastal incl brackets for fixing complete all as specified and as directed

M&L for non skid ceremic white tiles 7 to 8mm thk area of each tile exc 0.06 sqm but n exc 0.11 sqm in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to mortar.Laid over and including15 mm thick cement screed bed in CM 1:6 complete all as specified and directed

M&L for non skid ceremic white tiles 7 to 8mm thk area of each tile exc 0.11 sqm but n exc 0.18 sqm in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to mortar.Laid over and including15 mm thick cement screed bed in CM 1:6 complete all as specified and directed

M&L for non skid ceremic white tiles 7 to 8mm thk area of each tile exc 0.18 sqm but n exc 0.36 sqm in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to mortar.Laid over and including15 mm thick cement screed bed in CM 1:6 complete all as specified

M & L Glazed ceramic Coloured Tile 300x450x7mm/300x600x7 mm thick in Skirting, Dados, etc., Set and Jointed in Neat Cement Slurry and Pointed in White or Colour Cement to match laid over a backing coat of 10mm thick CM 1:4 screed, complete all as specified and as directed.

S&F in repairs Brass CP angular stop cock fancy type with Capstan heads of make Jaguar/Marc/Parryware

S&F in 20mm Gun metal, globe or gate vavles, with iron wheel head, screwed both ends for iron pipe

S&F in repairs Brass chromium plated bottle traps 32 mm dia for wash basins with inlet and outlet screwed for pipe or connections incl necessary packing uniun and cap and fixed in repairs

S&F in repairs pillar tap 15 mm, chromium plated, fancy type complete all as specified and directed make:- Sona, Prayag or equivalent

M&L for 110 mm PVC (SWR) pipes single socketed in any length with rubber ring joints ,laid in trenches or in floors complete

M&L for 75 mm PVC (SWR) pipes single socketed in any length with rubber ring joints ,laid in trenches or in floors complete

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

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

S&F PVC(SWR) 75mm dia vent cowls

Supply and Laying Steel Water Tubing 15mm dia (Bore), Galvanised, ‘Medium Grade’ with all Fittings, fixed on Walls, Ceiling or laid in Floors or any other Situation, complete as all specified and as directed.

All as per Item above here–in–before, but for 20mm dia (Bore).

S&F cutting chases, pinning in concrete block workmaking good to facing 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 10cm girth.

S&F Stack clamps out of 50mm by 5mm flat iron and 16mm dia round iron stays ,incl bolts and nuts and securing ends of stays to wall or roof.

S&F PVC Connections 15mm size with PTMT Nuts of length 450mm and fixed, complete all as specified and as directed.

Supply hoisting and fixing rotational moulded HDPE water storage tank ,double layer ,ISI marked (cylendrical vertical type with closed top) of capacity 1000 ltrs in position incl float valve high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe and fixed incl dismantling of tank all as specified and directed.

Supply hoisting and fixing rotational moulded HDPE water storage tank ,double layer ,ISI marked (cylendrical vertical type with closed top) of capacity 500 ltrs in position incl float valve high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe and fixed incl dismantling of tank all as specified and directed.

S&F in repair float valve of size 20mm, high pressure, with polyethylene float and fly nut complete, screwed for iron pipe all as specified and directed

Disconnecting existing tanks setting aside (or lowering if required) for repairs , cleaning and removing all scale and dirt etc from tanks and mouths of circulating pipes etc and hoisting if required reconnecting and refixing in positing complete exc 250 and nexc 500 ltrs all as specified

Disconnecting existing tanks setting aside (or lowering if required) for repairs , cleaning and removing all scale and dirt etc from tanks and mouths of circulating pipes etc and hoisting if required reconnecting and refixing in positing complete exc 500 and nexc 1000 ltrs all as specified

M&L for 75 mm thick PCC (1:3:6 ) type C -2 as in Plinth protection finished even and smooth without using extra cement complete all as specified and as directed.

S&F Bib taps cast copper alloy with crutch or butterfly handle , screwed down for iron pipe fancy type chromium plated complete all as specified

M&L 75mm dia PVC(SWR) floor trap, plain with grating including jointing with solvent cement

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

M&L for rendering 15m thick on fair faces of brick or concrete work in CM 1:4 finished even and smooth without using extra cement complete

Supply only Integral waterproofing compound

M&L for rendering 15mm thick on fair faces of brick work in CM 1:6 finished even and smooth without using extra cement complete.

M & L for preparation of new walls surface and applying two coats of distemper oil emulsion over a coat of 1 mm thick wall care putty and one coat of wall primer and complete all as specified and directed.

M&L for for applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50 gm/ltr and UV resistance as per IS 15489:2004, Alkali & fungal resitance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/10 Sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm over new surface on new or previously untreated surfaces all as specified and directed.

M&L for preparation of old painted surfaces of CGI Sheet roof of any description of over 10cm width or girth and applying one coat of anti corrosive roof paint complete all as specified and as directed.

S & F in repairs Vitreous China EWC including seat cover closed pattern single piece size 755x365x655 complete of make Jaguar Cat Part No :- LYS-WHT-38851PSM or equivalent in make cera, parryware or Hindware

M/S U.K ENTERPRISE

R K CONSTRUCTION