COMPREHENSIVE MAINT FOR ARMY AVN AND REPAIR TO ROOF LEAKAGE SEEPAGE AND EXTERNAL WALL OF EXISTING BLDG WITH CERTAIN MISC B R REPAIR UNDER GE N AKHNOOR

Amount

Taking down cement plaster of any description including raking out joints, hacking for key, scrubbing down with water etc all as specified and as directed.

Repairing to concrete surfaces such as balcony, chajjas, upward or downward facias, column,pillar, ceiling and similar items with Plain cement concrete 1:2:4 type B-0 or rendering 10-15mm thick plaster in CM 1:3 without using extra cement finished even and smooth complete all as directed. NOTE: Rate shall be deemed to incl work upto fourth storey bldgs and incl necessary formwork and scaffolding required as per site condition incl taking down or dismantling as required at site.

Rendering 10mm thick in cement mortar (1:4) on fair faces of the brick work or cement concrete surfaces, finishing the surface even and smooth without using extra cement, complete all as specified

Applying 3mm thick wall care putty over newly plastered surfaces of wall, complete all as specified and directed.

Washing, rubbing down and stopping of distempered/ painted surfaces with preparation of old surfaces and applying 3mm thick wall care putty complete all as specified and directed.

Preparation of newly plastered, old unplastered, putty surfaces of walls and applying two coat of exterior emulsion paint (weather proof Apex paint only) over a coat of approved primer putty complete all as specified and directed. Note : 1. Rate quoted shall be inclusive for all materials and mechanical means/ equipments, scaffolding upto 4th story of bldg. 2. Colour and sample code will be approved by GE. 3. Application of primer and Apex paint shall be done by skilled painters only.

Rotational moulded polyethylene water storage tanks of 1000 Litres capacity, (cylindrical vertical tanks with closed top) three layered hoisted and fixed in position including making necessary arrangements for fixing inlet, outlet and over flow pipe and provision of wash out pipe etc including taking down existing tank complete all as specified and as directed.

Rotational moulded polyethylene water storage tanks of 500 Litres capacity, (cylindrical vertical tanks with closed top) three layered hoisted and fixed in position including making necessary arrangements for fixing inlet, outlet and over flow pipe and provision of wash out pipe etc including taking down existing tank complete all as specified and as directed.

Disconnecting existing tanks of any description n.exc 1000 litres capacity, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position, (cleaning repairing, etc. measured separately), complete all as specified and as directed.

Disconnecting existing tanks of any description n.exc 500 litres capacity, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position, (cleaning repairing, etc. measured separately), complete all as specified and as directed.

PVC over head tank cover/lid incl necessary fittings such as hinges, nuts & bolts etc of size suitable for water storage tank capacity of 500 Ltrs fixed in repairs complete all as specified and directed.

PVC over head tank cover/lid incl necessary fittings such as hinges, nuts & bolts etc of size suitable for water storage tank capacity of 1000 Ltrs fixed in repairs complete all as specified and directed.

Ball valves, high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball, screwed for iron pipe 20 mm dia (minimum weight 210 gms) complete all as specified and directed.

Taking up or down steel tubing and connections, 15 mm bore fixed on walls, floors or ceiling etc incl cleaning for refixing or removal to store complete all as specified and as directed .

Taking up or down steel tubing and connections, 20 mm bore fixed on walls, floors or ceiling etc incl cleaning for refixing or removal to store complete all as specified and as directed .

Mild steel water tubing of 15 mm bore ‘medium grade’ galvanized with all fittings like socket, union, elbow, bend, tees etc fixed to walls and ceilings or laid in floors, complete all as specified and as directed.

Mild steel water tubing of 20 mm bore ‘medium grade’ galvanized with all fittings like socket, union, elbow, bend, tees etc fixed to walls and ceilings or laid in floors, complete all as specified and as directed.

20mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings fixed to walls and ceilings or laid in floors, complete all as specified and as directed. Note for srl item No 81 & 82 : Cutting chases to brick or concrete surface for laying under ground pipes if required at site & making good the same with CM 1:3 shall be inclussived in rates to be quoted by the contractor.

Framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe 410-0 or Fe 310-0 complete all as specified and directed.

Preparation new steel and iron surfaces of any description, not otherwise described not exc 10cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer, complete all as specified and as directed.

Demolition of existing old tarfelt, water proofing membrane including roof tiles, cement mortar screed, concrete base of any thickness and roughing surfaces to receice roof treatement including removal of debris from MoD land, complete all as specified and as directed.

Rendering 10 mm thick in cement and sand mortar 1:3 on roof surfaces with mixing of water proofing admixture as per manufacturer's instruction including finishing the surface even and fair to receive roof treatment, complete all as specified and as directed. Note:- Supply only Water proofing compound shall be measured & paid separately.

Supply only liquid water proofing admixture conforming to IS 2645-1975 of approved make complete all as specified and directed.(Dosage- @ 200ml per 50Kgs of Bags of cement)

Water proofing treatment to RCC roof slab including parapet as under :- (a) Ist Course : Apply a coat of bituminous primer conforming to IS-3384@ 0.40 Kg /Sqm on prepared surface of plaster and after drying of primer, apply a coat of hot blown 85/25 grade bitumen conforming to IS-702 @ 1.2 Kg/sqm on plastered surfaces. (b) 2nd Course : APP (Atactic Polypropylene) modified polymeric membrane, 5 layered, 3 mm thick weight not less than 3.0 Kg/Sqm with 160 Grams/Sqm non woven polyester made at centre core reinforced laid with 75 mm side overlap and 150 mm end overlap, membrane has to be laid with LPG torch and overlap sealed and finished neat, all joints and changes in direction should be covered with cement mortar 1:3 mixed with SBR latex @200ml/bag of cement and curved before laying of membrane. Contd to Srl item No 25

(c) 3rd Course : Apply a coat of hot blown 85/25 grade bitumen conforming to IS-702 @ 1.2 Kg/sqm over membrance and dusted with dry sand @ 0.50 to 1 Kg/sqm. Note:-(i) The water proofing treatment shall be got carried out from the authorised personal of the Company all as specified and directed. (ii) For non-accessible roofs : Top surfaces of roof after carrying out treatment as specified here-in-above shall be provided with 2 coats of aluminium paint over a coat of primer as per manufacturer’s instructions.

Chequered cement concrete tiles 25cmx25cmx22mm thick laid & jointed with grey cement and pointed with cement slurry and no pigment to match shade of tiles, laid over and including 20mm thick screed bed in CM 1:4,complete all as specified and directed.

Plain cement concrete 1:2:4, type B-1 (20mm graded crushed stone aggregate) as in copings, hold fasts, plinth band, bed blocks, benching and like slightly rounded or chamfered angles as directed including necessary form work, complete all as specified.

Cleaning the surface properly, making it free from all foreign particles then saturating with sprinkling water on it before priming. 1st Step: Applying a coat of primer with 4" brush code 604 astmd 1227-87 type-III standard water base eco-friendly system which penetrates the cementitious surface/ efflorescence resistant primer ratio 604 primer 20 ltr & 10 ltr water after 3-4 hrs of priming. 2nd Step: Applying one coat of RS ultra-code 654 PU based next generation polyurethane disperants based watreproofing coatiing with 4" nylon brush hybrid single pack white in colour monolithic elastic waterproofing flexible membranes astmd 6083 type excellent UV resistance with 93 %, cracks bridge upto 2mm+ elongation at break astm 412>+-300%, tensile strength +-150N/mm sqr. 3rd Step: Two coat application with in an interval of 3 to 4 hrs at marked roof surface with sec reinforcement with 4" overlapping of joints with fiber mesh and leaving it for 5 to 6 days for atmospheric curing. NOTE : The entire job is to be carried out by autorised water proofiing applicator having minimum 10 years of experience for water proofing.

Taking down wall panelling including any type of aluminium door, windows and partition in any position complete all as specified and as directed.

PVC wall lining/panelling consisting of 5mm thick plain colour pvc sheet inclusive of solvent cement and fixing at site on pvc frame including 5mm thick pvc sheet filet of width 35mm to make pvc frame as per manufacturers instruction and drawings, complete all as specified and directed.

Rendering 10 mm thick cement plaster with cement mortar(1:6) on other than fair faces of brick or stone masonry surfaces & finishing the surface even and smooth without using extra cement complete all as specified

Rendering 15mm thick cement plaster rendering in CM 1:4 on other than fair faces of brick or concrete surfaces & finishing the surface even and smooth without using extra cement, complete all as specified.

Rendering 15mm thick cement plaster with cement mortar (1:6) on fair faces of brickwork or concrete surfaces & finishing the surface even and smooth without using extra cement, complete all as specified and directed.

Preparation of newly plastered surfaces of wall and applying two coats of cement base paint complete all as specified and directed.

Preparation of newly plastered surfaces of walls and applying two coats of oil bound distemper over one coat of chalk whitening primer complete all as specified and as directed.

Preparation of old painted surfaces by washing, rubbing down and stopping of distempered or painted walls and applying one coat of oil bound distemper, complete all as specified and as directed.

Preparation of old painted surfaces by washing, rubbing down and stopping of distempered or painted walls and applying one coat of cement base paint white or tined, complete all as specified and as directed.

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

Plain cement concrete 100 mm 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in foundation and mass concrete complete all as specified and directed.

Plain cement concrete 40 mm thick 1:2:4 type B-1, (using 20 mm graded crushed stone aggregate), as in flooring/path/hardstanding etc & finishing the surface even and fair complete all as specified and directed.

Plain cement concrete 75mm thick 1:3:6 type C-2 (using 40mm graded crushed stone aggregate) as in plinth protection laid in bays complete including finishing the surface of concrete topping even & fair, complete all as specified.

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

Non skid ceramic coloured 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 coloured cement to match the shade of tiles with & including 15 mm thick screed bed in cement and sand mortar 1:6, complete all as specified and directed.

ditto all as per item above but in skirting over and incl 10 mm thick rendering in CM 1:4

Glazed ceramic coloured tiles (350x250mm)/ (450x350mm) x 7mm thick on vertical surfaces such as skirting, dados and risers to steps etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles over & including 10mm thick rendering in CM 1:4 on other than fair faces of brick work finished even and fair to receive tiles, complete all as specified and directed.

Vitrified ceramic tiles (Light shade) 10mm thick (square /rectangular) polished, area of each tile n.exceeding 0.36 sqm laid as in floors, set and jointed in neat cement slurry and pointed in white/coloured cement to match with shade of tiles including 15mm thick screed bed/base in cement and sand mortar 1:6, complete all as specified.

ditto all as per item above but in skirting over and incl 10 mm thick rendering in CM 1:4

Dismantling wall and ceiling boards, fibre pulp insulation etc or insulation boards/ slabs / blankets, any thickness, including cover fillets, frame work of any description etc, complete all as specified and as directed.

GI snap grid frame work (Grid size 600x600mm) with powder coated GI angle of size 25x25x3mm fixed along wall perimeter, main runner 'T' of size 25x40x3mm , secondary runner 'T' of size 25x30x3mm suspended with 3mm GI wire @ 1200mm c/c of ceiling including 4mm thick pre-laminated designer ceiling boards fixed with fasteners of adjustable guide hanger including clips/MS fitments to hold the panels, complete all as specified and as directed.

Vitreous china wash basin, white, flat back, size 550x400mm including CP mixer for mixing hot and cold water for pipe of bore 32mm, waste fitting chromium plated brass, chromium plated steel chain and rubber plug, porcelain stopper, a pair of CI brackets and waste pipe etc., fixed in repairs complete all as specified and as directed. Cat Part No. 10036 of Hindware (Model-Windsor) or equivalent cat part of make as specified in the list of makes as approved by GE.

Vitreous china squatting pan "Orissa Pattern" size 580 x 440 mm in white colour with integral foot rest incl lime mortor, 'S' trap fixed in repairs complete all as specified and directed. Cat Part No-20042 (ORISSA PAN (ECO)) of Hindware or equivalent cat part of make as specified in list of makes as approved by GE.

PVC valve less, Symphonic action type, flushing cistern of capacity 10 liters, low level, white with inlet, ball valve, manually operated with one PVC ball valve horizontal plunger type including provision of 32mm PVC flush pipe of required length and making connections complete, fixed in repairs complete all as specified and as directed.

Vitreous china Urinal, Half stall type, white ( excluding flushing cistern, flush pipe and waste pipe), with grating and union for discharge pipe fixed in repairs all as specified.

Vitreous china wash basin, white, flat back, size 550x400mm with full pedestal with & including CP basin mixer including waste pipe porcelain stopper a pair of CI brackets fixed in repair complete all as specified and as directed. Cat Part No-10100 of Hindware for Wash basin or its equivalent make as specified & approved by GE.

Stop valves cast copper alloy, fancy type, chromium plated, screwed down, high pressure, with crutch or butterfly handle screwed both ends for iron pipe or for unions, for bore dia of pipe 15 mm fixed in repairs, complete all as specified and as directed.

Bib taps15mm, fancy type chromium plated, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule, for bore dia of pipe 15mm fixed in repairs, complete all as specified and as directed.

Pillar taps 15mm cast copper alloy, fancy type with capstan head, CP, screwed down high pressure with or without lettered ‘Hot’ or ‘Cold’ with long screwed shanks and fly nut, screwed for iron pipe 15 mm bore.fixed in repairs, complete all as specified and as directed.

Health faucet with one mtr long flexible tube and wall hook chromium plated screwed down for iron pipe fixed in repairs, complete all as specified and as directed.

Plastic water closet seat cover white closed pattern with flat bottom and cover including chromium plated hinges device fixed in repairs, complete all as specified and as directed.

PVC connection 15mm size with PTMT nuts on both ends of length 450mm fixed in repairs complete all as specified and as directed.

Stainless steel gratings 100/125mm dia fixed with cement mortar fixed in repairs, complete all as specified and as directed.

Waste pipe for WHB/Urinal for 32/40mm fixed in repairs, complete all as specified and as directed.

16mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

Door closer of aluminium (Die cast body), hydraulically regulated, designation No 3, universal type, suitable for door shutters of size 851mm to 1000mm of width , ISI marked fixed in repairs, complete all as specified and as directed.

25 mm dia stainless curtain road complete with stainless bracket and side caps fixed in position by drilling holes in wall and fixed the bracket with rawl plug and SS screw fixed in repairs, complete all as specified and as directed.

Aluminium powder coated sliding window, chowkat of size 63mm x 40 mm x 1.3 mm thick with aluminium powder coated two track frame of size 63 mmx 32mmx 1.3 mm thick with 2 Nos sliding shutter of powder coated aluminium section (top rail,bottom rail and style of size 40mmx 18mm x 1.3 mm thickscrewed to wall/floor including provn of 4mm thick tinted sheet glass fitted in panel including necessary locking device , joining cleats, glazing clips, rubber neoprene packing, aluminium beading and screwed including fixing of stainless steel wire cloth 0.36mm nominal dia of wire and width of aperture 1.4 mm to aluminium frame with and including aluminium grill fitted with aluminium flat of size 40mm x 3mm complete all as specified and as directed.

Aluminium powder coated sliding window, chowkat of size 92mm x 40 mm x 1.3 mm thick with aluminium powder coated three track frame of size 92 mmx 32mmx 1.3 mm thick with 2 Nos sliding shutter of powder coated aluminium section (top rail,bottom rail and style of size 40mmx 18mm x 1.3 mm thick screwed to wall/floor including provn of 4mm thick tinted sheet glass fitted in panel including necessary locking device , joining cleats, glazing clips, rubber neoprene packing, aluminium beading and screwed including fixing of stainless steel wire cloth 0.36mm nominal dia of wire and width of aperture 1.4 mm to aluminium frame with and including aluminium grill fitted with aluminium flat of size 40mm x 3mm complete all as specified and as directed.

Powder coated aluminium door/ partition sections with standard aluminium sections for frame work, for glazed shutters, partitions, ventilators with one or more rebates including joiining cleats, aluminium beadings etc for fixing etc. complete all as specified.

Powder coating Anodised aluminium window and ventilator shutters, side hung type without sash bars aluminium sections weighing 0.55 kg/m (glass & wire mess shall be measured and paid separately) including necessary joining cleats, glazing rubber packing, anodised aluminium clips, snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21 100mm long (2 Nos.) suitable handle (1 N.) and 100 mm long aluminium tower bolt (02 Nos) per shutters complete all as specified

Taking down chowkhat or frames of door/ window with shutters (Without taking off shutter from the frame) n.exc 1.50 sqm complete all as specified and directed.

Taking down chowkhat or frames of door/ window with shutters (Without taking off shutter from the frame) exc 1.50 m and n.exc 4.00 Sqm each, complete all as specified and directed.

Taking down aluminium door shutter of any size / any description and making functional by way of repair/replacement of floor spring, hinges, lock, rubber packing etc as required and refixing in position of same opening, complete all as specified and directed.

M/S RSJ BUILDER AND SUPPLIERS (BID ID -3501885)

m/s vaid contractor and builders (BID ID -3495476)

M/S SIKANDER KUMAR SHARMA (BID ID -3502086)

M/S KARAN SINGH CONTRACTOR (BID ID -3500908)

M/s Chopra Constructions (BID ID -3507533)

bushan kumar (BID ID -3507379)