Annual Maintenance Contract for Petty Civil Repair Works for Institute Buildings 2021 22

Amount

40 mm thick cement concrete flooring 1:2:4 (1Cement: 2 Coarse sand: 4 graded stone aggregate ) finished with a floating coat of neat cement including cement slurry but excluding the cost of noising of steps etc. complete with 20 mm nominal size stone aggregate.

Carriage of rubbish and dismantled materials from site to sump well area including loading, unloading, transportation etc. complete as per direction of Engineer –in-charge.

Providing gola 75mm x 75mm in cement concrete 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 10mm and down gauge ) including finishing with cement mortar 1:3 ( 1cement : 3 fine sand) as per standard design in 75x75 deep chase.

Demolishing cement concrete including disposal of material within 50 metres lead 1:3:6 or richer mix.

Brick work with FPS bricks of class designation 75 in foundation and plinth in cement mortar 1:6 (1 cement : 6 coarse sand)

Demolishing brick works including stacking of serviceable materials and disposal of unserviceable materials with in 50 mtr lead in cement mortar

Earth work in excavation in foundation trenches or drains ( not exceeding 1.5m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m. in all kind of soil.

Providing and laying in position 1:5:10 cement concrete (1 cement : 5 coarse sand : 10 graded stone aggregate 40mm nominal size ) excluding the cost of centring and shuttering – all works upto plinth level.

Brick work with FPS bricks of class designation 75 in Super structure up to floor five level in cement mortar 1:6 (1 cement : 6 coarse sand).

Supplying of 15 mm dia ISI mark nominal bore GI pipe "B class" at site of approved make (Jindal or equivalent make) complete

Dismantling doors, windows and clerestory windows (steel or wood) shutters including chowkhats, architrave, holdfast etc. complete and stacking within 50m lead. of area below 3 sqm.

Supplying of 4mm thick glass panes, with putty and nails wherever necessary.

Supplying of ISI marked aluminium tower bolt anodized (anodic coating not less than grade AC-10 as per IS :1868) transparent or dyed to required colour and shade with necessary screws etc. complete, 200 x10mm size.

Finishing walls with waterproofing cement paint of required shade on old work ( one or more coats @ 2.20 kg per 10 sqm) complete.

Distempering with 1st quality acrylic distember (Ready mix) having VOC content less than 50 grams/ litre of approved brand and manufacture to give an even shade :Old work (one or more coats)

Removing dry or oil bound distempering by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade one or more coat on old work.

Finishing wall with Premium Acrylic smooth exterior paint with silicone additives of required shade on old work– one or more coats applied @ 0.83 litre per 10 sqm over existing cement paint surface.

Applying birla white wall care putty in two layers on old surface of walls and ceiling including cleaning of walls, sand papering filling undulation etc. complete

Supply of labour for misc. petty emergent works.

(a) Unskilled

(b) Skilled

Supplying of PVC low level flushing cistern of 10 liter capacity with handle and all fittings etc. complete of make Parryware / Hindware or equivalent make in white colour.

Supplying of white vitreous china wash basin of approved make (Parryware / Hindware or equivalent make) of size 550x400mm.

Cement concrete pavement with 1:2:4 (1 Cement: 2coarse sand : 4 graded stone aggregate ) including finishing complete.

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping groundwithin 50 metres lead :With cement mortar 1:4 (1 cement : 4 fine sand)

French sprit polishing on old work one or more coats.

Supply of 15mm dia brass bib cock of approved quality (not less than 250 gm weight).

Supply of 15mm nominal bore brass stop cock of approved quality (not less than 250 gm weight).

Supply of 25mm nominal bore ISI mark gun metal gate valve with CI wheel of approved quality.

Supply of 15mm nominal bore brass ball valve with plastic floats and brass rod of approved quality.

Supply of 20mm nominal bore brass ball valve with plastic floats and brass rod of approved quality.

Supplying of unplasticised PVC connection pipe (45cm long) 15mm bore with brass unions of approved quality.

Supplying of GI union 15mm nominal bore of approved quality at site.

Supplying of CP brass bib cock 15mm nominal bore of approved quality.

Supplying of CP brass long body bib cock 15mm nominal bore of approved quality.

Supplying of CP brass stop cock 15mm nominal bore of approved quality.

Supplying of CP brass angle valve 15mm nominal bore of approved quality.

Supplying of CP brass swan neck(Three way) 15mm nominal bore of approved quality for laboratory sinks (heavy type).

Supplying of flexible PVC waste pipe for sink or wash basins – 32mm dia.

Providing and engaiging plumber (skille) for day to day repairing / replacement of bib cocks, stop cocks, angle valve, PVC connection, Pillon cocks, cistern, wash basin, OHT (on the roof of institute), wc seats, seat cover etc. and all other related plumbing works as per direction of Engineer-in-charge (01 man day 08 Hours) Plumber shall be provided as and when required by Engineer -in-charge (Labour rates only).

Supplying of white vitreous china water closet squatting pan (Indian Type) - Orissa pattern of size 580x440mm of make Parryware / Hindware or equivalent make in white colour.

Supplying of solid plastic seat cover with lid for EWC in white colour.

Supplying of Al. door stoppers with necessary screws etc. complete- Twin rubber type.

Supplying of aluminium extruded section body tubular type universal hydraulic door closer with double speed adjustment with necessary accessories and screws etc. complete.

Supplying of bright finished brass 100mm mortice latch and lock with 6 levers and a pair of handles with necessary screws etc. complete ( best make of approved quality).

Supplying of pair of handles of mortice locks with necessary screws etc. complete (best make of approved quality)

Supplying of 100mm brass locks for Al. doors including necessary cutting and making good etc. complete (Best make of approved quality)

Applying priming coat with water thinable cement primer on wall surfaces with primer of approved brand and manufacturer having low VOC content.

Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead upto50 m and lift upto 1.5 m. All kinds of soil

Grading roof for water proofing treatment with Cement mortar 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm size)

Cleaning of roof terraces and rain water pipes of various buildings by removing all debris, dry leaves and dumping the waste material at designated places within the Institute.

Providing skilled carpenter worker for emergent works like minor carpentry repair works in the institute (for 08 Hours 01man/day).

Supplying of PVC float valve set /Siphon / handle set for PVC cisterns of approved quality

Supplying of CP brass pillar cock 15mm nominal bore of approved quality

Supplying of brass spendle for 15mm dia nominal bore for CP brass bib cocks/ CP brass pillar cock etc. of approved quality.

Supplying of CP brass waste jali 50mm dia. of approved quality for sinks.

Supplying of CP brass waste jali 40mm dia. of approved quality for wash basins.

Repair of existing Al. doors/windows or partitions by engaging mechanic/helper including hinges, locks, handles or hydraulic door closures etc. complete including taking down shutters and re-fixing etc. complete as required (Labour rates only).

Providing (supplying) of 15mm dia GI socket/GI elbow/GI Tee/Hexa/GI Nipple of ISI make (HBI / New make or equivalent make) good quality at site.

Supplying of 100mm dia PVC pipe ISI mark having 6kg/square cm pressure (monica Gold/HBI or equivalent make) including carriage at site complete.

Supplying of PVC pipe 75 mm dia of approved quality (Monika Gold /HBI or equal make) including carriage at site complete.

Providing Tractor trolly for carriage of waste materials, brick bads, testing material, deberies, broken concrete block and old concrete peaces and materials from construction site to outside of institute and out site area of nagar nigum Roorkee including loading, unloading all complete work as per direction of Engineer-in-charge.

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and fixing senser eye with senser battery box for urinals of approved quality ( Hindware or equvalent) including all complete work at site as per direction of Engineer-in-Charge.

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws.

Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight upto 125 kg, for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete asper the direction of Engineer-in-charge.With stainless steel cover plate minimum 1.25 mm thickness.

Supplying of soap cantainer botel including all complete work at site as per direction of Engineer-in-Charge.

Supplying of pair of (04 Nos.) cells for senser battery including all complete work at site as per direction of Engineer-in-Charge.

Supplying of unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length,including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. : 75 mm dia pipe clip

Providing and fixing on wall face unplasticised - PVC moulded fittings/accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion : Bend 87.5°, 75 mm bend

Providing and fixing gun metal gate valve ISI mark with C.I. wheel of approved quality (screwed end) :40 mm nominal bore

M/S AYUB CONTRACTOR

aron water proofing and pest control

RAKESH KUMAR

M/S Rajnesh Kumar Thakadar

M/s Atul Kumar