REPAIR TO ROOF, CEILING, FLOORING, PLINTH PROTECTION, BRICK WORK AND PLASTERING OF CERTAIN BUILDINGS IN NHL AND OHL AREA UNDER GE (E) MATHURA.

Amount

Dismantling of AC corrugated sheets in roof covering including ridges, hips, valleys etc. complete all as specified and as directed.

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 complete all as specified and as directed.

M&L Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in ridges/valley gutters, fixed with self tapping screw complete all as specified and as directed.

Dismantling timber scantlings in unframed work 40 sqcm and over in section, in any position complete all as specified and as directed.

M&L for Mild steel work in tubular trusses, purlins, vetical posts including special shaped washer, angle cleats, fish plates, gusset plates, base/ bearing plates, bolts and nuts etc. complete using ERW or induction butt welded tubes conforming to 1161-1979 grade st 240 complete all as specified and as directed.

S&F MS flat iron wind ties for roof including all necessary drilling, bolting or riveting etc conforming to Fe-290 Gde E-165 complete all as specified and as directed.

Dismantling of wall and ceiling boards of any type and any thickness including cover fillets complete all as specified and as directed.

M&L for providing and fixing inter locking metal grid (Snap grid for false ceiling) of size 605mm x 605mm in true horizontal line, hot dipped galvanized steel sections (galvanized @ 120 grams/sqm, both side inclusive) consisting of main 'T' runner with suitably spaced joints to get required length and of 24mm x 38mm made from 0.30mm thick (minimum) sheet, spaced at1200mm center to center cross 'T' of size 24mm x 28mm made of 0.30mm thick (minimum) sheet, 1200mm long spaced between main 'T' at 600mm center to center forma grid of 1200mm x 600mm and secondary cross 'T' of length 600mm and size 24mm x 28mm made of 0.3mm thick (minimum) sheet to be interlocked at middle of the 120mm x 600mm size 24mm x 24mmx 04mm. main 'T' runners to be suspended from ceiling using GI slotted cleats of size 27mm x 37mm x 25mm x 1.6mm fixed to ceiling with 12.5mm dia and 50mm long desh fastners, 4mm GI adjustable rods with galvanised butterfly level clips of size 85mm x 30mm 0.8mm spaced at 1200mm center to center along main 'T', bottom exposed width of 24mm of all T-sections shall be pre-painted with polyester paint, all complete for all hights as per specifications complete all as specified and as directed.

M&L for providing and fixing Gypsum Board 12mm thick in ceiling fixed with screw as per manufacturers instructions complete all as specified and as directed.

S&F in repairs solid PVC wall lining and solid PVC partion consisting of 5 mm thick printed coloured PVC Sheet in strip & channel feathered at the edges for fixing on solid PVC wall linning, insulated PVC Wall lining and solid PVC Prtition inclusive of solvent cement ansd fixing at site complete all as specified and as directed.

S&F 5mm thick PVC sheet fillet of width 35mm for wall panelling inclusive of fixing on to wall to make PVC frame as per specification complete all as specified and as directed.

M&L for cement concrete 1:2:4 Type-B-1 (using 20mm graded stone aggregate) as in lintel upto 1.5 m span, bed blocks, copings etc complete all as specified and as directed.

Demolition of brick work or stone boulder masonary built in cement mortar including all quoins arches pillars etc. but excluding ashlar facing dressed stone work and precast concrete articles complete all as specified and as directed.

M&L for brick work old size fly ash bricks straight or curved on plan to any radius as in half thick wall built in cement mortar 1:4 complete all as specified and as directed.

M&L for Brick work with old size fly ash Bricks straight or curved on plan exc 6 m mean radius built in cement mortar 1:6 complete all as specified and directed.

Taking down cement plaster of any description from brick wall or concrete surface including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed.

M&L for 10mm thick rendering on fair faces of brick/concrte surface in cement mortar 1:3 finished the surface even and smooth without using extra cement complete all as specified and as directed.

M&L rendering 15mm thick on other than fair face of brick work/concrete surface in CM 1:4 by mixing liquid water proofing compound as per manufacturers instructions and finishing surface even and fair without using extra cement complete all as specified and as directed. Note :- Liquid WPC shall be measured & paid separately under relevant item of this BOQ.

M&L for rendering 5 mm thick in CM 1:3 over 10 mm thick dubbing coat in cement mortar 1:4 as on concrete surfaces of ceiling finishing the surface even & smooth without using extra cement complete all as specified and as directed.

M&L for preparation of new plastered surface of ceilling and applying three coats of white wash complete all as specified and as directed.

M&L for preparation of new plastered surface of walls and applying two coats of cement base paint over and including a coat of primer complete all as specified and as directed.

M&L for preparation of new plastered surface of wall and applying two coats of distemper oil emulsion over and including a coat of primer complete all as specified and as directed.

Demolition of cement concrete in ground floors and pavings n.exc 15cm thickness (Below or above ground level) complete all as specified and as directed.

M&L for 50 mm thick cement concret type C-1 1:3:6 (using 20 mm graded stone aggregate) as in plinth protection, finishing cement concrete surface even and fair without using extra cement compete all as specified and as directed.

M&L for Non skid coloured ceramic tiles 7 to 8 mm thick( square/rectangular) area of each tile exc 0.11 sqm but not exceeding 0.18 sqm in fllors, set and jointed in neat cement slurry & pointed with coloured cement to match laid over and including 15 mm thick screed bed in cement mortar 1:4 complete all as specified and as directed.

M&L for surface exavation n exc 30 cm deep averaging 15 cm deep getting out in soft/loose soil complete all as specified and as directed.

Removing excavated material to a distance n exc. 50m and depositing where directed at a level n exc. 1.5m above the starting point complete all as specified and directed.

M&L for 75mm thick cement concrete type-D-2 1:4:8 (using 40mm graded stone aggregate) as in sub base,sub floor, hard standing etc complete all as specified and as directed.

M&L for sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed.

M&L for Machine pressed precast concrete interlocking paver block with grey cement and pigments any shape and size confirming to IS 15658-2006 of 80mm thickness, M-40 Grade complete all as specified and as directed.

M&L for Chequered cement concrete glossy pattern tiles with white cement and pigment 30cm x 30cm x 25mm thick set, jointed and pointed in neat cement slurry in floors laid over and including 20mm screed bedding in cement mortar 1:4 complete all as specified and as directed.

Demolition of Stone slabs and tiles of any description or thickness in floors, aprons etc laid bedded and pointed in any mortar complete all as specified and as directed.

M&L for machine cut kota stone slab as in flooring 18-20 mm thick laid over and including 20mm thick screed bed in cement mortar 1:4 and jointed with gray cement mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and as directed.

M&L kota stone slab 18-20 mm thick in riser of steps, skirting, dado and pillar laid over and including 10 mm thick rendering in cement mortar 1:3 and jointed with gray cement and pigment to match the shade of the slab including rubbing and polishing complete all as specified and as directed.

M&L for Granite (of any type) work 20mm thick( table rubbed and polished) as in steps,jambs,pillars,window cill,cooking platform and like bedded & jointed in cement mortar 1:4 with grey cement slurry & pointed with white cement (1:2) using marble dust with admixure of pigment to match the shade of granite stone complete all as specified and as directed.

M&L for Rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations complete as specified and as directed.

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

M&L for Non Skid ceramic coloured tiles 7 to 8 mm thick, (Square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 15 mm thick screed bed in cement motar 1 : 4 complete all as specified and as directed.

M&L for Glazed ceramic coloured tiles in vertical surface of size 450 x 300 x 7 mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 10 mm thick rendering in cement motar 1:3 complete all as specified and as directed.

M&L for Non Skid ceramic joint free 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 white or coloured cement to match laid over and including 15 mm thick screed bed in cement motar1:4 complete all as specified and as directed.

All as per items No 40 here-in-before but on vertical surfaces laid over and including 10mm thick rendering in CM 1:4 complete all as specified and as directed.

M&l for preparation of new steel surfaces of any description, over 10cm width or girth,not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

Demolition of roof treatment including PCC/ Brick Tiles, Mud phuska, PCC padding, plastering, APP membrane complete complete of any thicknesss and in any position and removing the demolished material out of MoD land complete all as specified and as directed.

M&L for 40 mm( average) thickness cement concrete 1:2:4 type B0 (using 12.5 mm graded stone aggregates) as in floors/padding finishing cement concrete surface even and fair without using extra cement compete all as specified and as directed.

M&L for bitumen felt water proofing treatment using APP based polymeric membrane not less than 3 mm thick, weighing not less then 3.00 kg / Sqm, reinforeced with polyster non-woven fabric (weighing not less than 150 gm/sqm) laid over and including bitumen primer applied at the rate of 0.40 Kg/sqm by forced application complete all as specified and as directed.

M &L for Cement concrete tiles 20cm x 20cm x 20mm thick grey cement and no pigment, machine pressed; set jointed and pointed in neat cement slurry in floors, laid over and including 15 mm screed bed layer in CM 1:4 complete all as specified and directed.

Dismantling existing water tank exc 500 ltrs and n exc 1000 ltrs capacity setting aside for cleaning and removing all scale and dirt, etc from tanks and from mouths of circulating pipes, etc. and fixed in position and wirting date of cleaning 1mm thick using white paint as directed complete all as specified and as directed.

S&F Rotational moulded polythene water storage tank 1000 ltr capacity (cylindrical vertical with closed top) hoisted and fixed in position including dismantling of existing unserviceable water storage tanks complete all as specified and as directed.

S&F ball valves high pressure of PTMT with epoxy coated Aluminium rod and high density plastic ball screwed for 20mm bore dia of pipe and fixed ( Minimum weight 210 gms each) complete all as specified and as directed.

S&F in repair Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule 15mm bore dia and fixed complete all as specified and as directed.

Supply only liquid water proofing compound complete all as specified and as directed.

M/s Orient Traders

B S ENTERPRISES

Ms Kamal Kant Agarwal

mh enterprises

M/s M S CONSTRUCTION

M/S ANIL KUMAR

M/S United Builders

brajcon

M/S A.K. ENGINEERS

VASUNDHARA AND COMPANY

M/S YATENDRA SINGH

JWALA ELECTRIC CONTRACTORS

M/S PREETI CONSTRUCTION

KASHI NATH BANWARI LAL

M/s Hoti Lal Contractor