PROVN OF CERTAIN MINOR WORKS AND SPECIAL REPAIR WORK AT 660 ARMY AVN SQN R O UNDER GE NORTH PATIALA AT PATIALA MILITARY STATION

Amount

Taking down cement plaster of any description, any thickness from external surfaces of walls/soffits etc. incl raking out joints, hacking for keys, scrubbibg down with water etc complete all as specified and directed by Engineer-in-Charge.

M&L for cement plastering 15mm thick in cemet mortar 1:4 including mixing of liquid water proofing compound as per manufacturer's instructions on brick work or concrete surfaces or in chajjas/parapet walls etc finished even and smooth without using extra cement and fixing of chicken wire gauge where directed complete all as specified and as directed by Engineer-in-Charge.

Supply only integral liquid water proofing compound complete all as specified & as directed by Engineer-in-Charge.

M&L for cement plastering 10mm thick in cemet mortar 1:6 on brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed by Engineer-in-Charge.

M&L for cement plastering 5mm thick in cemet mortar 1:3 as on ceilings or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed by Engineer-in-Charge.

Complete removal of existing treatment of any type/description from walls/RCC surfaces etc with mechanical means/grinder complete all as specified and directed.

Complete removal of existing treatment of any type/description from ceilings/RCC surfaces etc with mechanical means/grinder complete all as specified and directed.

M & L for preparation of Old/New of plaster surface of wall and applying two coats of oil bound distamper white or tinted over a coat of primer on walls incl one coat of primer over & incl preparation of plastered finished of wall specified and directed by Engineer-in-Charge.

Preparation of new plastered or unplastered surfaces and applying three coats of white wash on wall surfaces complete all as specified and directed

Preparation of new/old plastered surfaces of ceiling and applying three coat of white wash on ceiling surfaces all as specified.

M & L for Preparation old/new of plastered surfaces of walls and applying two coats of cement base paint over a coat of primer and preperation of plastered surface, complete all as specified and directed by Engineer-in-Charge.

Taking down chowkhats or frames (without taking off shutters from the frame) n. exc 1.5 Sqm incl cutting holes and making good reqd shape for hold fast block for new frame complete all as specified.

M&L for Powder coated (Minimum thickness of powder coating 50 micron) Anodised aluminium frames and shutters for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed by Engineer-in-Charge.

S&F sheet glass ordinary quality 4mm thick area n.exc 0.50 sqm each.

S&F stainless steel wire cloth 0.36mm nominal dia of wire and 1.40mm avg width of apreture.

Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing complete all as specified and directed by Engr-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 directed by Engr-in-Charge.

Dismantling, floor, hearth or wall tiling including CM(bedding (but not backing), removing serviceable tiles to store & rubbish off the premises

M&L for anti skid ceramic joint free premium quality coloured tiles 300x300mm and 6-7 mm thick as in floors etc in any pattern of light & dark tiles as approved set and jointed in neat cement slurry and pointed in white or colored cement to match in floor etc , over and pointed in white cement with pigment to match the colour of tiles complete all as specified.

Glazed ceramic tiles 200 x 300mm x 7mm thick coloured on vertical surfaces set and jointed in neat cement slurry and pointed in white cement to match including 10 mm thick rendering of CM 1:4 all as directed and specified.

S&F in repair Vitreous china squatting pan of Orissa patten size 580 x 440 white with (C I P trap long size) joint run and lead front or back inlet with integral footrest including connection to trap and to flushing pipe,anti-syphonage pipe, etc, complete and making good to floor in CM 1:3 all as directed and specified.

S&F in repair flushing cistern of PVC 10 ltr. cap. with dual flushing system, valveless syphonic action type, , low level, white/ivory/off white with inlet, ball valve, float and including brackets and connection to pipe etc. and incl all necessary accessories like rag bolts/gel gasket etc as recommended by manufacturer for fixing, packing and taking down existing of any description/size complete in all respect all as specified.

S&F in repair for Vitreous china wash hand basin white flat back size 450 x 300mm including 32mm CP brass waste fitting, 45 cm long PVC connection with brass nut at both ends,32mm dia PVC west pipe cast iron brackets and making good disturbed surfaces in CM 1:3 or PCC 1:2:4 as directed .

S&F in repair Soap dish, vitreous China white, ap?proximate size 160x 160x90mm complete all as directed and specified.

Taking up or down existing steel tubing and connections, 15mm bore complete all as specified.

Steel water tubing medium grade 15mm bore galvanised with all fittings and fixed to walls and ceiling or laid in floors complete all as specified and directed

Taking up or down existing steel tubing and connections, 20mm bore complete all as specified.

Steel water tubing medium grade 20mm bore galvanised with all fittings and fixed to walls and ceiling or laid in floors complete all as specified and directed

S&F in repair 15 mm dia Bib Tap cast copper alloy fancy type CP with crutch or butterfly handle, screwed down screwed for iron pipe or for brass ferrule.

S & F in repair Stop cock cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule for 15mm bore pipe all as specified fixed in repair.

S & F in repair towel rail, CP brass, 20mm dia 'D' type, 60 cm long between flang complete all as specified.

S & F in repair Brass chromium plated shower roses 125 mm size with swivel joint any size all as directed and specified.

S&F in repair doubled layered rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top / cover) 500 Ltrs capacity hoisted and fixed in position all as specified including 25 mm ball brass valves, high pressure, with polythene float and fly nut complete screwed for 25mm bore iron pipe and including GI nipple/union of 20mm CPVC bore to connect to PVC tank complete all as specified.

S&F in repair 20mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified.

S&F in repair PVC connections 15mm size with brass nuts of length 450mm complete all as directed and specified.

S&F in repair stainless steel grating 150x150 mm size square shaped with cockroach trap for floor trap fixed in position complete all as specified .

Repair to RCC sunshades, Chajjas, Balconies, Columns, bands, beams and similar RCC work at any position/height by dismantling loose/disintegrated portion and dubbing out with Cement Concrete 1:1½:3, 15mm to 50mm thick using 6 to 12mm graded stone aggregate to make up and finished to required shape including provision of necessary supports if required and stitching of cracks with mild steel U clamps made out of 8mm dia @ 150mm c/c with inserting concrete block stretcher with cement mortar 1:3 mixed with adhesive chemical (Polymer based) and reinforced with PVC chicken mesh including form work where ever required and finished with10 mm thick plastering in CM 1:4 finished even and fair without using extra cement including preparation of surfaces to receive finishes complete all as specified and directed.

S&F Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay) and similar small articles conforming to Fe-290 Gde-E-165 all as specified

S&F in repair PVC(HDPE) SWR , 110 mm bore, single socketed in any length with rubber ring joints using solvent as per maunfacture instruction, fixed to walls complete all as specified including fixing of pipe to wall with flat iron clamps of size 25 x 3mm, bolts washing, nuts etc as in repairs after taking down existing damaged CI rain water pipe complete all as specified and as directed.

S & F in repair for PVC (SWR) bends/tees of any radius for 110mm bore with access door as complete all as specified.

S&F in repair Cast iron soil, waste and vent pipe,100mm bore, sand cast in any length, with or without ears, with lead joints, fixed to walls/laid in floors and making necessary connections, fixed as in repair complete all as specified and directed.

M&L cast iron nahani/floor/multifloor trap 100 mm dia including jointing with solvent cement in repair fixed in cement concrete (1:2:4) type B1complete all as specified and directed.

S&F in repair CI Bends (any radius), for 100mm bore CI piipes diminishing pieces or tapers (larger bore measured) fitted with oval access doors complete all as specified.

S&F in repair cast iron junction combination 'T' equal or unequal for 100mm bore with access door as complete all as specified.

M&L for cast iron cowls of 100 mm dia complete all as specified and directed.

Salt glazed stone-ware gully traps,Centrifugal type 150 x 150mm size , square or roundmouthed, type 'P' or 'S' incl CI grating fixed in repair complete all as directed and specified.

M & L for Roughening surfaces of old concrete floor/roof by picking, sweeping clean and washing down with water to remove dust, etc. complete all as specified.

M&L PCC 1:3:6 type C-0 using 12.5 mm graded stone aggregates as in padding over roof, minimum thickenss at khurra as 25 mm to maintain a slope of 1:40, complete all as specified and directed.

M & L for Providing and laying 3mm thick APP (Atactic Polyproplene Polymer) modified prefabricated five layer, weight not less than 3.6 Kg/Sqm water proofing membrane black finished, reinforced with non-woven polyster matt make as approved including of a coat of bitumen primer @ 0.40 ltr/sq.m by the same membrane manufacturer of density 0.87 to 0.89 Kg/Ltr at 25 degree C temperature and viscosity 70 - 160 cps Over the coat, 3mm th 5 layered APP membrane shall be laid using butane torch and sealling all joints, overlaps of joints shall be 75mm longitudianal and 100 mm on transverse direction etc after the surface complete as per standard practice as per manufacturers instructions. The vital physical and chemical parameters of the membrane shall be as under - (i) Joint strength inlongitueinal and transverse direction at 23 degree C as 650/450N/5cms (ii) Tear strength in longitudinal and transverse direction as 300 / 250 N/. Softening point of membrane not less than 150 degree C Cold flexibility upto 20 degree C when tested in accordance with ASTM (D05147) (iii) The laying of membrane shall be got done through the authorised applicator of manufacturer of membrane only all as specified and directed.

Precast PCC plain factory made tiles, ISI marked, 22 mm thick of size 250 mm x 250 mm, fabricated using grey cement & no pigments. on 15 mm thick cement mortar (1:3) bedding and joints grouted flush in cement mortar (1:3) mixed with integral liquid water proofing compound over roof surfaces complete all as specified.

Providing precast cement concrete louvres and jallies, 25mm thick using type B0 (1:2:4) (12.5mm graded aggregate) in CM 1:4) (measured solid), in?cluding all mouldings but excluding frame

M & L for Preparation of new/old steel surfaces of any description, over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified

Preparation of old plastered/ unplastered surfaces of Ceiling including cornices,pillasters etc by brooming down or steel wire brushing including filling up of holes/cracks using white correct/wall putty and applying one coat of white wash complete all as specified and directed.

Repair to RCC work at any position/height by dismantling loose/disintegrated portion and dubbing out, Supply and apply of rust remover cum passivator by brush in two coat @ 0.3 kg/m2/coat of Density: 1.01 Kg/l at 300C complete all as per manufacturer's instructions complete all as specified and directed.

Supply and apply Cementitious Coating for Corrosion Protection having a cement based polymer modified rebar corrosion protection system by appling the first coat approx. 1mm thick layer of product carbonation resistance 2 mm of SikaTop Armatec®-108 or equivalent as specified corresponds to 20 mm of normal mortar; bond strength > 1N/mm2 according to ASTM C 882-78 applying @ 4 kg/m2 for two coats onto the prepared reinforcing steel with a medium- stiff brush. It is unavoidable that Sspecified product will also be applied onto the surrounding concrete. The second coat is applied in the same way after a waiting time of 2-3 hours (at +20°C) complete all as per manufacturer's instructions complete all as specified and directed.

Providing, mixing & applying two component Epoxy resin concrete Bonding coat on prepared RCC surfaces as per manufacturer's specification including prepartaion of surface by chipping and throughly cleaning of surface complete whereever required and as per directions of Engineer-in-charge. Consumption: 0.5 kg/m2. complete all as per manufacturer's instructions and all as specified. Product requirements: Complies with ASTM C 881 Type II Grade 2 Class B+C.

Supply and apply a pre-batched one component polymer modified cementitious patch repair mortar in 15mm to 50mm mm thickness. Yield: approx. 0.84 ltr/kg. System requirements: compressive strength >= 50 N/mm2 (28 days) according to ASTM C 109; flexural strength >= 3N/ mm2 (7 days) according to ASTM C 293-79. Consumption of 2.1 Kg/Sqm/mm

Demolition of brick work or stone/boulder masonary built in cement mortor including all quoins,arches,pillars etc complete all as specified.

M&L Brick work with sub class 'B' bricks straight or curved on plan exceeding 6m mean raidus bulit in C:M 1:6 all as specified.

M & L for Cement concrete (1:2:4) type B-1 using 20 mm graded stone aggregate as in plinth protection, 50 mm thick, surfaces finished even and smooth without using extra cement as in plinth protection including provision of construction joints complete all as directed by Engr-in-Charge and complete as specified.

Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (including supply and fixing of MS steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete in Fe 410-W (Gde?E- 250) quality all as specified and directed by Engr-in-Charge.?

M & L for Surface excavation n.exc 30cm deep & averaging 15cm deep and getting out in soft / loose soil.

M&L 100 mm thick PCC type D-2, (1:4:8) using 40mm graded stone aggregate, complete all as specified and directed

Demolition of cement concrete un -reinforced in ground floors and pavings n.exc 15cm thickness with mechanical means complete all as specified.

M & L for PCC 1:3:6 type C2 using 40mm graded stone aggretgate, as in base /hardstanding etc complete all as specified and directed.

M&L 20 mm thick screed bed in CM 1:6 for laying floor finishes complete all as specified and directed by Engr-in-Charge.

M&L for full body , vitrified, stain & scratch resistant, joint free, premium quality coloured tiles 600 X 600 mm and 8-10 mm thick, as in floors/skirting etc. in any pattern of light & dark tiles as approved, set and jointed adhesive of Sika (Ceram Grey) @ 5 Kg/sq.m and pointed in white or coloured cement to match, in floors etc. complete all as specified and directed.

Excavation in trenches, n. exc.1.5m wide and n.exc. 1.5m deep; for foundation etc n.exc.10 Sqm on plan and getting out soft / loose soil.

Reinforced concrete pipes of 200 mmdia, class NP3, laid and jointed complete with collars and jointed complete in cement mortar (1:1) complete all as specified and directed by Engr-in-charge.

M & L For Concrete bed to drain pipes including forming cradles; in Cement concrete 1:4:8 type D2 for Pipes 200 mm dia class NP3 complete all as specified and directed by Engr-in-charge

M&L PCC B1 1:2:4 (using 20mm graded crushed stone aggregate in coping including necessary form work as in manhole.

M&L TMT 6 to 8 mm dia cut to length and bent to shape required and binding with mild steel wire (annealed) not less than 0.9mm dia.

Precast cement concrete 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) as in manhole cover slabs including necessary form work.

Returning filling incl spreding leveling watering and well ramming in layout n. exc. 25cm in soft and loose soil.

Removal of excavated material n. exc.50mtr and depositing where directed at a level n. exc. 1.5m above the starting point all as specified.

Socakage well excavation in ordinary soil, fdn in PCC 1:3:6 well & honey combed and solid in M-25 concrete incl intersepting,chamber, screen chamber bricks work in CM,RCC cover slab in M-25/RR masonary/filling with brick bats complete of size 2.40 Mtr internal dia x 6.00 mtr depth (ref TD NO. CE CHZ vide no STD-1173 sheet1/1 and 2/2 dated 25 Aug 2020

M/S RAJ KUMAR GUPTA

Buttar Construction Co.

Arneja Builders

K B Enterprises

SWAMI ENGINEERS