MISC REPAIRS TO HARD STANDING, PATH, COMPOUND WALL, CHAIN LINK FENCING, DRAIN AND PETTY REPAIRS AT OTM ACCN AT RHQ, DHQ-14 TECH AREA AND OFFICERS MESS COMPLEX UNDER CG AREA OF AGE B/R-II AT GE HADDO, PORT BLAIR

Amount

Excavating in post holes (or similar holes) each not exceeding 0.5 Cum and getting out in hard/dense soil complete all as specified and as directed.

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition) complete all as specified and as directed.

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for complete all as specified and as directed.

Demolition of cement concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level)

M&L for PCC (1:3:6) type C2 (using 40mm graded stone aggregate) as in foundation filling and mass concrete complete all as specified and as directed.

M&L for PCC (1:4:8) type D2 (using 40mm graded stone aggregate) as in foundation filling and mass concrete complete all as specified and as directed.

M&L for PCC (1:1½:3) type A1 (using 20mm graded stone aggregate) as in hardstanding/ path/ pavements etc., including necessary form work, surface of concrete finished even and smooth without using extra cement complete all as specified and as directed.

M&L for forming 12mm thick expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade ‘A’ complete all as specified and as directed.

M&L for finishing surface of concrete hardstanding/ path/pavements, by brooming complete all as specified and as directed.

M&L for 75mm thick PCC (1:4:8) type D2 (using 40mm graded stone aggregate) as in sub base complete all as specified and as directed.

M&L for pre-cast cement concrete (1:1.5:3) type A1 (using 20mm graded stone aggregate) as in cover slabs of drains , landing and setting in cement mortar (1:6) complete all as specified and as directed.

M&L for plain cement concrete (1:2:4) type B1 (using 20mm graded stone aggregate) as in cills, plinth courses, parapets , copings including weathering, slightly rounded or chamfered angles and throating including necessary formwork as directed complete all as specified and as directed.

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

Demolition of PCC block masonry, built in cement mortar including all quoins, arches, pillars etc., but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and as directed.

M&L for pre-cast cement concrete block masonry with solid blocks made up of (1:3:6) type C1 (using 20mm graded stone aggregate), masonry exceeding 10cm in width and setting in cement mortar (1:6) complete all as specified and directed.

Taking down cement plaster of any description on brick or stone walls etc., including raking out joints, hacking for key, scrubbing down with water etc., and removal of debris to outside MD land complete all as specified and as directed.

M&L for rendering 15mm thick in two coats 5mm thick in CM (1:4) mixed with integral water proofing compound @ 3% by weight of cement over 10mm thick in CM (1:6) on fair faces of brick work or concrete, surfaces finished fair and even complete all as specified and as directed. NOTE: Water proofing compound will be measured and paid separately under relevant item of this schedule.

M&L for rendering 10mm thick in CM (1:6) on fair faces of brick work or concrete, surfaces finished fair and even complete all as specified and as directed.

M&L for rendering 10mm thick in CM (1:4) on fair faces of brick work or concrete, surfaces finished smooth and even complete all as specified and as directed.

M&L for PCC (1:3:6) type D2 (using 40mm graded stone aggregate) as in filling in sunken floors complete all as specified and as directed.

M&L for plain cement concrete (1:2:4) type B0 (using 12.5mm graded stone aggregate) as in roof padding/sunken floors and similar work duly mixed with water proofing compound @ 3% by weight of cement complete all as specified and as directed. NOTE: Water proofing compound will be measured and paid separately under relevant item of this schedule.

M&L for screed bed 10mm thick in CM (1:4) on RCC roof slab, surfaces finished even and smooth without using extra cement duly mixed with water proofing compound @ 3% by weight of cement complete all as specified and as directed. NOTE: Water proofing compound will be measured and paid separately under relevant item of this schedule.

M&L for preparing plastered surfaces and applying a coat of cold applied bituminous primer over cleaned roof/ sunken surface @ 0.30 Kg/sqm over primer followed by 3 membranee weighing not less 3.0 Kg/Sqm reiforced with grams/sqm laid as per manufacturer instructions with side over lap of 1000 mm & end over lap of 150 mm & tucked into the chases on roof, sunken slabs, edges and vertical surfaces and finally finishing the APP membrane surface with bituminous aluminium paint @ 0.10 Kg/sqm including removal of existing water proofing treatment of roof sunken slabs, edges and vertical surfaces complete all as specified and directed. MAKE: STP Limited/ PIDILITE INDUSTRIES LIMITED (Dr. FIXIT TORCHSHIELD P3160)/ IWL INDIA LTD

M&L for applying a coat of bituminous aluminium paint @ 0.15 Kg/sqm over bituminous surface complete all as specified and directed. MAKE: STP Limited/ PIDILITE INDUSTRIES LIMITED/ IWL INDIA LTD

Supply only integral water proofing compound.

Taking down of damaged, loosened cement concrete/cement mortar in walls and similar structural members up to depth of 20mm to 40mm, cleaning the dismantled portion with wire brush etc remove dust , dirt and other foreign particles etc., and washing with water with pressure and applying bonding agent on old concrete surfaces all as specified and as per manufacturers instructions, Over prepared surfaces provide 20mm thick high build polymer modified cement sand mortar (1:2½) mixed with 10 litres (minimum) Nitobond SBR per 50 kilograms of cement of M/s FOSROC Chemical (India ) Pvt Ltd or equivalent in Dr. Fixit or Harjas Coatings & Polymers including necessary scaffolding up to 15 m and including match the existing shade of surface complete all as specified and directed

M&L for preparation of newly plastered surfaces of walls by 3mm wall care putty and applying two coats of distemper oil emulsion over a coat of primer including levelling the surface complete all as specified and as directed.

M&L for preparation of newly plastered surfaces of walls of any description and applying two coats of cement based paint complete all as specified and as directed.

M&L for preparation of newly plastered surfaces of external walls of any description and applying two coats of weather proof antifungal (exterior grade) acrylic emulsion over a coat of primer from the same manufacturer complete all as specified and as directed.

M&L for preparation of old plastered surfaces of walls and applying one coat of cement based paint after filling the cracks/holes with filler and levelling the undulations if any with cement putty complete all as specified and as directed.

M&L for preparation of old plastered surfaces of walls by complete removal of existing treatment by scraping, washing, cleaning etc., and applying two coats of distemper oil emulsion over a coat of primer including 3mm wall care putty after filling the cracks with filler complete all as specified and as directed.

M&L for preparation of old plastered surfaces of walls by complete removal of existing treatment by scraping, washing, cleaning etc., and applying two coats of weather proof antifungal (exterior grade) acrylic emulsion over a coat of primer from the same manufacturer after filling the cracks with filler complete all as specified and as directed.

M&L for preparation of old concrete/ PCC block work over 10cm in width or girth not otherwise described and applying one coat of synthetic enamel paint complete all as specified and as directed.

M&L for preparation of newly plastered concrete/ PCC block work over 10cm in width or girth not otherwise described and applying two coats of synthetic enamel paint over a coat of primer complete all as specified and as directed.

Dismantling stone slabs and tiles of any description or thickness in floors, aprons, risers of steps, skirting, dado etc., laid bedded and pointed in any mortar mortar complete all 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 complete all as specified and as directed.

M&L for plain cement concrete (1:2:4) type B0 (using 12.5mm graded stone aggregate) as in levelling course, sub-floors and pavings complete 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, as in floors etc, laid over and including 15mm thick screed bed in CM (1:4), set and jointed in neat cement slurry and pointed in white or coloured cement to match complete 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, for work on vertical surfaces such as skirting, dados and risers to steps etc., including 10mm thick backing coat in CM (1:3), set and jointed in neat cement slurry and pointed in white or coloured cement to match complete 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 0.06 sqm but not exceeding 0.11 sqm, as in floors etc, laid over and including 15mm thick screed bed in CM (1:4), set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed.

M&L for glazed ceramic designed coloured tiles in vertical surfaces using size of tiles 300x450x7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match with colour of tile with and including 10mm thick backing coat in CM (1:3), set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed.

M&L for chequered cement concrete tiles 30cm x 30cm x 25mm thick, made of grey cement and pigments, machine pressed as in flooring, set, jointed and pointed in neat cement slurry laid over and including 15mm thick screed bed in CM (1:6) complete all as specified and as directed.

M&L for machine pressed precast concrete interlocking paver block, glossy finished, any shape and size conforming to IS 15658-2006 of 80 mm thickness, M-40 grade, made of grey cement and pigments, any pattern, laid in floors, laid dry including filleting to edges in CM (1:4) complete all as specified and as directed.

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

Dismantling of wrought iron or mild steel work and structural steel work of any description ot otherwise provided for complete

M&L for mild steel angle iron posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc., flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and as directed.

M&L for mild steel rolled sections as in main and cross beams, hip and jack rafters, purlins where connected to common rafters and running rails and guides for sliding doors, fixed with angle cleats or other connecting plates etc., conforming to Fe-410-W (Grade E-250) Quality 'A' complete all as specified and as directed.

M&L for mild steel framed work such as grills, gratings, etc., with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bars and similar work conforming to Fe-290 Grade E-165 complete all as specified and as directed.

Dismantling fencing wire mesh/ barbed wire/ concertina coil of any type

M&L for mild steel galvanised PVC coated chain link fencing, 3.15mm nominal dia of GI wire, 1.4mm thick PVC coating and average area of aperture 25 Sqcm with weight of chain link not less than 2.0 Kg/Sqm complete all as specified and as directed.

M&L for 10mm dia mild steel round bars cut to length, bent to shape required to be used as stifferners in chain link fencing, fixed independently to angle iron posts conforming to Fe 410 (Gde-E-250) quality 'A' or Fe 290 (Gde-E-165) complete all as specified and as directed.

S&F mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt not exceeding 5 cm and dia of neck 16 to 20 mm complete all as specified and as directed.

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

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings etc., complete all as specified and as directed.

S&F pre-painted zinc coated aluminum sheet (Galvalume) 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. NOTES: The self tapping screw shall be of adequate length to drive into complete thickness of purlin/rafter etc., and shall be fixed using neoprene and EPDM washers. Penetration and laps in sheet shall be sealed by using proper sealant profile. HDPE fillers shall be provided wherever required to close voids between sheets, sheet & fasteners etc., as per SSR Part-I 2009 complete.

S&F pre-painted zinc coated aluminum sheet (Galvalume) GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall/valley gutters, fixed with self tapping screws including scaffolding for a height upto 12.0 metres complete all as specified and as directed. NOTES: The self tapping screw shall be of adequate length to drive into complete thickness of purlin/rafter etc., and shall be fixed using neoprene and EPDM washers. Penetration and laps in sheet shall be sealed by using proper sealant profile. HDPE fillers shall be provided wherever required to close voids between sheets, sheet & fasteners etc., as per SSR Part-I 2009 complete.

S&F aluminum flat iron wind ties of any size and thickness fixed with self tapping screws for fixing roofing sheets complete all as specified and as directed. NOTES: The self tapping screw shall be of adequate length to drive into complete thickness of purlin/rafter etc., and shall be fixed using neoprene and EPDM washers.

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

M&L for anodised aluminium snap grid frame work for false ceiling with size of grid 605mm x 605mm all as specified in SSR Part-I 2009, hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of G.I. flat iron 40x3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long including cutting, drilling, jointing etc., 6mm thick non-asbestos fibre cement building design boards fixed or laid/ inserted to aluminium frame work with screws complete all as specified and as directed.

Taking down aluminium window/ doors frames with shutter (without taking off shutters from the frames), area exceeding 1.5 Sqm but not exceeding 4.0 Sqm each complete all as specified and as directed.

Taking down aluminium window/ ventilators frames with shutter (without taking off shutters from the frames), area exceeding 1.5 Sqm but not exceeding 4.0 Sqm each complete all as specified and as directed.

M&L for powder coated anodised aluminium partition, window and door/ventilator with frame and shutters and grill fully or partly glazed, sliding/openable/fixed fully glazed and panels fixed with panels inserts 12 mm thick pre-laminated particle board/sheet glass including necessary jointing cleats, glazing clips, rubber beading, neoprene packing, anodised aluminium snap beading, screws, anodized aluminium fittings such as handles, aluminium butt hinges, aluminium tower bolts etc. The size of aluminium section shall be all as specified in relevant IS Code and SSR Part-I complete all as specified and as directed. NOTES: (i) Supply only floor spring, glass, Imax hinges, SS friction hinges, particle board, aluminium fly proof mesh will be measured and paid separately under relevant items of this BOQ. (ii) Weight of aluminium section only shall be accounted for the purpose of payment. However unit rate quoted shall be deemed to include for cost of rubber beading, neoprene packing, fittings such as handles, butt hinges, tower bolts, rollers for sliding windows, locking arrangement and fixing only of panel inserts of glass/ particle board/aluminium fly proof mesh etc. (iii) Weight of aluminium handle, butt hinges, tower bolts shall not be accounted for payment purpose.

Supply only 4.0 mm thick figured glass, pin head type and glazing with aluminium glazing clips in square not exceeding 0.5 Sqm in each pane complete all as specified and as directed.

SUPPLY ONLY 4.0 mm thick sheet glass, ordinary quality and glazing with aluminium glazing clips in square not exceeding 0.5 Sqm in each pane complete all as specified and as directed.

S&F floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor, overall length of cover plate 140mm complete all as specified and as directed.

Supply only aluminium expanded metal fly proof mesh, cut to required size and shape, with 0.45mm nominal dia of wire and average width of aperture 1.40mm complete all as specified and as directed.

Supply and fix aluminium expanded metal fly proof mesh, cut to required size and shape, with 0.45mm nominal dia of wire and average width of aperture 1.40mm complete all as specified and as directed.

S&F anodised aluminium grill of approved pattern, anodised powder coated, cut to required size and shape, fixed in position with aluminium beading & frame made of aluminium F-section fixed to aluminium windows/ventilators complete all as specified and as directed.

M&L for 18/19mm thick HDF boarding (fire & water proof) as in cup boards, cabinets, shelves and the like fixed independently or to existing frame work and finally applying two coats of synthetic enamel spray painting (glossy finish) over a coat of primer including removal of old damaged boarding complete all as specified and as directed.

M&L for Auto hinges, stainless steel grade AISI-316 type (Austenitic anti-corrosive in nature) suitable for kitchen cabinets, Cupboards, shelves etc complete all as specified and as directed.

S & F Continuous (piano) hinges, mild steel, bright finish or electrogalvanised, width of flaps 40mm (when open) complete all as specified and as directed.

S&F aluminium wardrobe hooks (single) 50mm to 60mm, fixed in repairs complete all as specified and as directed.

S&F pillar tap, brass, 15mm dia, chromium plated, fancy type with capstan heads, screwed down, high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe complete all as specified and as directed. MAKE: PRAYAG Cat part No. PIS-50H or equivalent in PARRYWARE/ZOLOTO/JOHNSON

S&F bib tap, brass, 15mm dia, chromium plated, fancy type, with crutch or butterfly handle, screwed down, screwed for iron pipe or brass ferrule complete all as specified and as directed. MAKE: PRAYAG Cat part No. PIS-08H or equivalent in PARRYWARE/ ZOLOTO/ JOHNSON

S&F angular stop cock, 15mm dia, cast copper alloy, chromium plated, fancy type, with crutch or butterfly handle, with long shank and cup (concealed type) screwed down, screwed both ends for iron pipe or for unions complete all as specified and as directed. MAKE: PRAYAG Cat part No. PIS-10H or equivalent in PARRYWARE/ ZOLOTO/ JOHNSON

S&F two way bib cock, 15mm dia, cast copper alloy, chromium plated, fancy type, with crutch or butterfly handle, with long shank and cup (concealed type) screwed down, screwed both ends for iron pipe or for unions complete all as specified and as directed. MAKE: PRAYAG Cat part No. PIS-12H or equivalent in PARRYWARE/ ZOLOTO/ JOHNSON

S&F over head shower rose & shower arm with or without swivel joints, brass, chromium plated, fixed to brass ferrule or pipe 15mm dia or bore, complete all as specified and as directed. MAKE: PRAYAG Cat part No. BS-76 or equivalent in PARRYWARE/ ZOLOTO/ JOHNSON

S&F towel ring (square), brass, chromium plated with round flange complete all as specified and as directed. MAKE: PRAYAG Cat part No. BA-11 or equivalent in PARRYWARE/ ZOLOTO/ JOHNSON

S&F towel rack, brass, chromium plated with with lower hanger stainless steel with hook complete all as specified and as directed. MAKE: PRAYAG Cat part No. BA-12 or equivalent in PARRYWARE/ ZOLOTO/ JOHNSON

S&F plate rack of stainless steel of size 31"x36"x10" with steel shelves, partitions & hanging arrangements for utensils, fixed in repairs complete all as specified and as directed. MAKE: PRAYAG Cat part No. P-348 or equivalent in JAQUAR/PARRYWARE

S&F corner glass shelf with brackets, fixed in repairs complete all as specified and as directed. MAKE: PRAYAG Cat part No. BEA-44 or equivalent in JAQUAR/PARRYWARE

S&F PVC cabinet of size 61cm x 41cm x 10cm with 4mm thick mirror of size 60 x 40cm, with shelves fixed to wall with screws and raw plugs, complete all as specified and as directed.

Taking up or down 20mm dia steel tubing and connections, including cleaning for refixing or removal to store complete all as specified and as directed.

Taking up or down 25mm dia steel tubing and connections, including cleaning for refixing or removal to store complete all as specified and as directed.

S&F 20mm bore unplasticised PVC pipes of pressure rating 10 Kgf/cm² including fittings, fixed complete to walls, ceilings or in floors etc., (including concealing, if required) and to any type of pipe complete all as specified and as directed.

S&F 25mm bore unplasticised PVC pipes of pressure rating 10 Kgf/cm² including fittings, fixed complete to walls, ceilings or in floors etc., (including concealing, if required) and to any type of pipe complete all as specified and as directed.

S&F in repair 20mm dia gun metal, globe or gate valves, with iron wheel head, screwed both ends for iron or CPVC pipe, complete all as specified and as directed.

S&F in repair 25mm dia gun metal, globe or gate valves, with iron wheel head, screwed both ends for iron or CPVC pipe, complete all as specified and as directed.

S&F in reapirs rotational moulded polyethylene water storage tanks, triple layered, ISI marked (cylindrical vertical with closed top), 1000 litres capacity, hoisted and fixed in position all as specified in SSR Part I, 2009 including 25mm dia or bore PTMT ball valve high pressure with epoxy coated aluminium rod & high density ball (minimum weight 455gms) screwed for iron pipe, provision of 40mm/25mm spouts for connecting inlet, outlet, over flow and washout pipes including taking down old tanks complete all as specified and as directed.

Bismi Builders & Enterprises

M/s Ramesh Lal

SHUBHAM SHANKAR GAIKWAD

CHANDER SEKER ENTERPRISE

SKV Engineering

M/s Saina Enterprises

RELIANCE SALES AGENCY