SPECIAL REPAIRS TO BUILDING NOS P 75 P 65 AND P66 INCLUDING TRAVERSE INSIDE AP AREA OF 57MTN DOU AT MASIMPUR MILITARY STATION UNDER GE SILCHAR

Amount

B/R WORKS

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided for and removal of debris complete all as specified and as directed

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

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

Dismantling of plain or corrugated steel sheeting, any gauge or any thickness in roof covering /wall cladding complete all as specified and as directed

Dismantling wall and ceiling boards (fibre, pulb, insulation, etc.) or insulation boards slabs/blankets of any thickness including cover fillets complete all as specified and as directed

Dismantling boarding of any description fixed in any position with nails complete all as specified and as directed

Dismantling of timber scantling 40sqcm and over in section, in any position in unframed works complete all as specified and as directed

Taking down cement or cement lime plaster, any description on brick or stone walls, etc. including raking out joints, hacking for keys, scubbing down with water, etc. including all necessary scaffolding as required and rubbishing off the premises, etc. complete all as specified and as directed

Taking down chowkats or frames not exceeding 1.5sqm each with shutters (without taking off shutters from the frame) and disposing off

Taking down chowkats or frames exceeding 1.5sqm but not exceeding 4sqm each but with shutters (without taking off shutters from the frame) and disposing off

Demolition of brickwork or stone / boulder masonry, built in cement mortar including all quoins, arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concrete articles and disposing off complete all as specified and as directed

S&F mild steel work as in holdfast, cleats, etc. for door, window frame/ wooden batten, etc. quality conforming to Fe-290 grade E-165 complete all as specified and as directed

S&F expanded metal weight not exceeding 4kg/sqm, cut to length, bent to shape required and tying with and including annealed mild steel wire not less than 0.9mm dia or fixing with galvanised steel staples fixed to wood or steel members complete all as specified and as directed

S&F 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 works conforming to Fe-290 grade E-165 complete all as specified and as directed

M&L for mild steel TMT bars grade Fe-500D, 10mm dia and over, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with and including MS wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed

M&L for cutting chases, pinning in, making good to facings where required on brick wall and pointing in cement mortar 1:3 to ends or edges of landings, steps, lintels, etc. and making good, cutting exceeding 20cm girth complete all as specified and as directed

M&L for brickwork with sub-class 'B' bricks, straight or curved on plan exceeding 6m mean radius built in CM (1:4) complete all as specified and as directed

M&L for PCC 1:2:4 type B-1 (using 20mm graded stone aggregates) as in coping, benching, etc. including necessary formwork complete all as specified and as directed

M&L for cement concrete 1:3:6 type C-1 (using 20mm graded stone aggregates) as in back filling of steel frame and holdfasts, etc. including necessary formwork complete all as specified and as directed

M&L for 40mm thick plain cement concrete 1:2:4 type B-0 using 12.5mm graded stone aggregates as in roof padding, haunching, roof kerb or similar works complete all as specified and as directed

M&L for providing plain cement concrete type B1 1:2:4 (usin 20mm graded stone aggregates) as in coping, kneelers, apex stones, bed plates, kerbs, string courses, lacing courses, etc. complete all as specified and as directed

M&L for 75mm thick plain cement concrete 1:3:6 (type C-2) using 40mm graded stone aggregate as in floors, plinth protection, pavings, etc. surface finished even and smooth, laid in alternate bays/panels and joints filled with bituminous mix of 1 part bitumen and 3 part of sand complete all as specified and as directed

M&L for 40mm thick plain cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregates) as in flooring finished even and smooth without using extra cement complete all as specified and as directed

M&L rendering 10mm thick, in cement mortar (1:4) on walls / concrete surfaces, etc. mixed with integral water proofing compound @3% by weight of cement, finished even and smooth without using extra cement complete all as specified and as directed Note: WPC will be measured and paid separately under respective item herein

M&L rendering 15mm thick, in cement mortar (1:4) on walls / concrete surfaces, etc. in two layers (10+5mm) finishing layer mixed with integral water proofing compound @3% by weight of cement, finished even and smooth without using extra cement complete all as specified and as directed Note: WPC will be measured and paid separately under respective item herein

M&L for 5mm thick rendering in cement mortar (1:3) on concrete surfaces of ceilings, soffits, etc. finished even and fair without using extra cement complete all as specified and as directed

M&L for 10mm thick rendering in cement mortar (1:6) on any face of brick walls or concrete surfaces, finished even and smooth without using extra cement complete all as specified and as directed

Supply only integral water proofing compound all as specified

S&F steel ventilator with top hung shutter including hinges, steel peg stay, lugs as in hold fast with suitable locking arrangements complete all as specified and as directed

M&L for 2nd class hard wood timber scantling clean wrought, timber framed & fixed complete all as specified and as directed

S&F 2nd class hard wood 50mm thick boarding, clean sawn, fixed with nails in any position (except flooring and skirting) with butt joints complete all as specified and as directed

S&F pressed steel frames made of 1.25mm thick MS sheet of profile 125x60mm for door and window frames with one or more rebates including hinges (100/50mm stainless steel), lock strike plate, shock absorber, 20mm dia 60mm long MS conduit for housing of a drop bolt, treating of internal surfaces of chowkhats with coal tar or black paint including hinges, hold fasts/lugs, etc. complete all as specified and as directed

S&F solid PVC door frame of size 50x47mm made of 5mm plain colour PVC sheet reinforced with mild steel square tube complete all as specified and as directed

S&F factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes for top & bottom rails, MS frame covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; paneling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement, supply and fixing in the frame at site as per clause 8B.2.1 of MES schedule Part-II (2004) complete all as specified and as directed

M&L for flush shutters, 30mm thick solid core construction, with block board core and plywood face panels, commercial type on both sides including 6/8mm thick polished teak wood lipping alround the door properly fixed complete all as specified and as directed

M&L 2nd class hard wood, 35mm thick, glazed and skeleton shutter, divided into square, with plain, chamfered or rounded mitered and, any number of panels, prepared to receive glass, gauge, etc. edges of frames chamfered or round size of numbers of shutters as specifed in SSR Part-I section clause 8.24(a) complete all as specified and as directed

S&F 3mm thick sheet glass, ordinary quality and glazing with oil putting in squares not exceeding 0.5sqm in each pane complete all as specified and as directed

S&F sheet glass 3mm thick ordinary quality and glazing with oil putty or wooden beading and securing pins not exceeding 0.50sqm in each pane including hacking out old broken glass (any thickness, quality or description) from wooden frame or stone/concrete/brick surrounds, glazed with putty or fixed with beads complete all as specified and as directed

S&F stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and as directed

S&F in repairs stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.0mm and fixed with stainless steel wire staples complete all as specified and as directed

S&F aluminium anodised barrel tower bolt 200mm long complete all as specified and as directed

S&F aluminium door handle, plate type, 125mm long complete all as specified and as directed

M&L for aluminium dividing strips, 1.5mm thick 38mm deep and inserted in position conforming to approved design and pattern complete all as specified and as directed

S&F pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour (as approved) having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed

S&F pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of any colour (as approved) having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed

M&L for preparation of new masonry / concrete wall surfaces and applying two coats of white wash including all necessary staging, etc. as required complete all as specified and as directed

M&L for preparation of new masonry / concrete ceiling surfaces and applying two coats of white wash including all necessary staging, etc. as required complete all as specified and as directed

M&L for complete removal of existing treatment and preparation of old masonry / concrete ceiling surfaces and applying two coats of white wash including all necessary staging, etc. as required complete all as specified and as directed

M&L for preparing of new steel / metal surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint (tint as approved) over a coat of red oxide zinc chrome primer complete all as specified and as directed

M&L for preparing of old treated / untreated steel / metal surfaces of any description over 10cm in width or girth and applying one coat of synthetic enamel paint (tint as approved) complete all as specified and as directed

M&L for preparing of new wood / wood based surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of pink primer, tint as approved complete all as specified and as directed

M&L for preparing of old treated / untreated wood / wood based surfaces of any description over 10cm in width or girth by scrapping of surfaces and applying one coat of synthetic enamel paint (tint as approved) complete all as specified and as directed

M&L for preparation of new plastered surfaces of walls and applying two coats of oil emulsion distemper over one coat of wall primer complete all as specified and as directed

M&L for complete removal of existing treatment, preparing surfaces of walls and applying two coats of oil bound distemper over a coat primer on wall complete all as specified and as directed

M&L for preparation of new plastered surfaces of walls and applying two coats of exterior acrylic weather coat paint over a coat of wall primer complete all as specified and as directed

M&L for complete removal of existing treatment, preparing surfaces of walls and applying two coats of exterior acrylic weather coat paint over a coat of wall care putty and one coat of wall care primer complete all as specified and as directed

M&L for suspended false ceiling using E-grid 2430, 180 GSM (exposed ceiling suspension system) of grid size 600x600mm with main runner 38x24mm and wall angle 24x24mm using 4mm thick high pressure non-asbestos fiber cement decorative board (E-Board Classic) in grid of GI system duly suspended from 4mm dia GI bar hanger fixed with steel dash fasteners or iron purlin from roof with adjustment clips, providing positions for light fixtures, air conditioning, diffuser and ducts, sprinkler, smoke detectors, etc., cnforming to IS 14862, the main runners duly secured to structural soffits by hanger @1220mm c/c (maximum) with the last hanger at the end of each main runner not interlocked between main runners @610mm c/c so as to form 600x600mm grid complete all as specified and as directed

M&L for non-skid ceramic tiles, coloured, area of tile exceeding 0.11sqm but not exceeding 0.18sqm each, 7 to 8mm thick of superior quality as in floors, etc. laid over 15mm thick screed bed in CM (1:6) (rate shall be included) set and jointed in neat cement slurry @3.00kg of cement per sqm and pointed in white cement mixed with colouring pigment to match shade of tiles complete all as specified and as directed

M&L for glazed ceramic tiles, coloured, area of tile exceeding 0.11sqm but not exceeding 0.18sqm each, 7 to 8mm thick of superior quality as in skirting, dado, etc. laid over 10mm thick backing coat in CM (1:4) (rate shall be included) pointed in white cement mixed with colouring pigment to match shade of tiles complete all as specified and as directed

M&L for applying one coat of cold bituminous primer (as approved) @0.25ltr/sqm over dried up surface of concrete/plastered surfaces of roof, etc. including cleaning surfaces conforming to IS 3384-1986 complete all as specified and as directed

Supply and laying APP based polymeric membrane 3mm thick (minimum), weighting not less than 3.5 kg/sqm reinforced with polyester non woven fabric (weighting not less than 160gms/sqm) applied over primed surfaces by torching application as per manufacturer's instructions with overlaps minimum 100mm on the transverse directions and 75mm in longitudinal directions complete all as specified and as directed

M&L for applying one coat of aluminium paint over the APP modified membrane @ 0.11kg/sqm complete all as specified and as directed

E/M WORKS

M&L for taking down earthing strip of any size from wall/roof /floors /any structure including all necessary staging, etc. and disposing off complete all as specified and as directed

M&L for taking down air termination rod of any size/type from any location including all necessary staging, etc. and disposing off complete all as specified and as directed

M&L for taking down test point terminal block of any size/type from any location and disposing off complete all as specified and as directed

M&L for taking down old damaged bulk head fittings of any capacity/type with switches from any position / location including all necessary staging, etc. and disposing off complete all as specified and as directed

Refixing of earthing strips of size 32x6mm / 20x3mm / 20x3.15mm / 25x3.15mm as retrieved, in same or other location including providing new saddles, screws, etc. as required complete all as specified and as directed

M&L for aluminium strip of size 25x3.15mm with saddles and fixing screws, etc. for roof conductors and down conductors above ground as earth continuity conductor for mesh earthing or connection upto test point complete all as specified and as directed

M&L for air termination single pointed, aluminium rod 12mm dia and 300mm long with necessary fixing arrangements complete all as specified and as directed

M&L for test point terminal block made of gun metal or phosphorous bronze of size 75x75x25mm, drilled and screwed including 03Nos. dia 25mm long hexagonal head brass screws complete all as specified and as directed

S&F flameproof LED bulk head fixture 30W with pressure die cast aluminium housing high efficient LEDs and enclosed with milky diffuser IP 66 protection, PF 0.9 , CRI> 70, L 70 with all accessories pre-wired and connecting with twin core twisted flexible copper conductor cable complete all as specified and as directed

S&F flameproof 10/16A On-Off switch (direct entry) suitable for bulk head fittings complete all as specified and as directed

M&L for earthing using GI earthing wire with galvanised steel earth plate electode 600x600x6mm thick buried directly in ground, earth pit not less than 2.25m deep below ground level connection to and including GI earth lead wire 4mm dia extended to 7.5m as earth lead by means of GI bolts, nuts, etc. with provision of charcoal and salt all as per electrical plate No. 3 of SSR Part-I including water arrangement with GI pipe 20mm dia (medium grade), earth lead protection pipe 15mm light grade with bends, elbow, etc. from earth plate to test point, excavation and earthwork in any type of soil, returning, filling, ramming and removing of soil to distance not exceeding 50m, make good to match with existing surface making PCC pit (earth chamber) having internal size 300x300x300mm and outer size 600x 600x600mm with RCC reinforced cover 50mm thick and testing on completion including making test points on wall as per SSR specifications, taking down and disposing off old earthing complete all as specified and as directed

Notes for serial item No. 76: (i) The cost of GI earth continuity wire / strip with GI pipe 20mm medium grade upto 7.5m is deemed to be included (ii) The earth chamber to be constructed 0.5m from edge of earth pit with necessary watering arrangement. The cost for the same is deemed to be included in above item (iii) Earthing shall produce desired earth resistance values as directed by the Engineer-in-charge

M/S LUIT CONSTRUCTION

MAGADH TRADING

M/S Goutam Chakraborty

P K ROY & SONS

M/S TAPAN KUMAR RAY

Younus Khan

m/s builders and suppliers

M/S M P Sharma

SURANA CORPORATION