PROVN OF CERTAIN MINOR, REVENUE AND SPECIAL REPAIR B AND R WORKS UNDER GE DINJAN

Amount

Surface dressing not exceeding 15 cm deep in soft/ loose soil complete all as specified and as directed.

M & L for hardcore (broken stone or boulders) of gauge not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and as directed.

M & L for cement concrete M7.5 (Nominal Mix) using 40 mm nominal size graded crushed stone aggregate 100 mm thick in sub base for laying tiles, pavings, floorings etc. 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.

Excavating in post holes (or similar holes) each not exceeding 0.5 cum, getting out in soft/ loose soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, watering and removing surplus soil to a distance not exceeding 50 m and making good surface complete all as specified and as directed.

M & L for cement concrete in foundation, filling and mass concrete in M7.5(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

S & F for steel work of grade-3 as per IS 10748 in tubular trusses including special shaped washer etc. complete using ERW or HRIW welded tubes conforming to IS 1161: 2014 (Yst 240 Grade) complete all as specified and directed.

M & L for pre-painted hot-dip aluminium-zinc alloy metallic coated corrugated steel sheet, any pattern corresponding to IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.50 mm thick, of an approved colour and having yield strength of 550 MPa as in roof covering fixed with self tapping screws as specified including necessary scaffolding and safety measures at any floor complete all as specified and as directed.

Preparation of newly or previously untreated steel surface of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed by Engineer-in-Charge

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. or for cable laying or water supply pipes lines etc or not exceeding 10 sqm on plan and not exceeding 1.5 m in depth and getting out in soft/ loose soil complete all as specified and as directed.

M & L for cement concrete M15 (Nominal Mix) using 40 mm nominal size graded crushed stone aggregate in lintels upto 1.5 m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs, slab staging for water tanks, filling of pressed steel door frame, fixing of hold fasts and the like including weathering, slightly rounded or chamfered angles and throating including necessary formworks complete all as specified and directed by Engineer-in-charge.

Material and labour for plastering 10 mm thick on fair faces of brick work or concrete surfaces (on vertical surfaces) in cement mortar 1:6 finished even and smooth without using extra cement complete all as specified and as directed.

Material and labour for plastering 15 mm thick on fair faces of brick work or concrete surfaces (on vertical surfaces) in cement mortar 1:4 finished even and smooth without using extra cement mixing with WPC complete all as specified and as directed. Note- WPC shall be measured and paid separately.

Preparation of newly plastered surfaces on walls and applying three coats of white wash complete all as specified and as directed.

S and F roof plates with sleeve pieces riveted or welded thereto, and similar roof and ceiling connections complete all as specified and and directed

M & L for cement concrete in foundation, filling and mass concrete in M10(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

S & F hot rolled medium and high tensile structural steel of grade E 250 quality C conforming to IS 2062: 2011 as in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. complete all as specified and as directed.

M & L for pre-painted hot-dip aluminium-zinc alloy metallic coated plain steel sheet as per IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.50 mm thick, of an approved colour and having yield strength of 550 MPa as in ridge/ valley/ gutter fixed with self tapping screws as specified including necessary scaffolding and safety measures at any floor complete all as specified and as directed.

M & L for applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer on steel surfaces over 10 cm width or girth complete all as specified and as directed by Engineer-in-Charge.

Providing and laying 60 mm thick factory made cement concrete interlocking paver block of M35 grade conforming to IS 15658-2006 made by block making machine with strong vibratory compaction, of approved size, design & shape, glossy finish of approved colour, laid in required colour and pattern over 30 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge. Note- Rate of Sand filling shall be measured and paid separately.

M & L for brick work with sub class 'B' bricks, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:6 complete all as specified and as directed.

S & F PVC-U, type B as per IS 13592: 2013 single socketed soil waste pipes in any length with rubber ring joints, 110 mm dia, laid in trenches complete all as specified and directed by Engineer- in- charge.

M & L for brick work with sub class 'B' bricks, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:4 complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in soft/ loose/ hard/ dense soil complete all as specified and as directed.

Removing excavated material (soils) not exceeding 50 m and depositing where directed at a level n exc. 1.5 m above the starting point

M & L for 40 mm thick damp proof course in cement concrete M15(Nominal mix) using 12.5 mm nominal size graded crushed stone aggregate mixed with integral water proofing compound to horizontal or vertical surfaces including necessary formworks complete all as specified and as directed. Note: - Water proofing compound shall be measured and paid for separately.

Supply only liquid water proofing compound.

M & L for formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc. for rough finished flat surfaces of concrete complete all as specified and as directed.

M & L for RCC M15 (Nominal Mix) using 12.5 mm nominal size graded crushed stone aggregate as in beams, cantilevers, bressummers, lintels over 1.5 m span complete all as specified and as directed.

M & L for mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips and including welding has to be done with minimum 20 cm over lap for new and old of any height. Complete all as specified and as directed.

M & L for mild steel TMT bars any dia in stirrups, spaces and binders, 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 0.9 mm dia or securing with clips complete all as specified and as directed

S & F hot rolled medium and high tensile structural steel of grade E 250 quality A conforming to IS 2062: 2011 as in joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20 mm of the length indicated) complete all as specified and as directed.

Preparation of old steel surfaces of any description, over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed by Engineer-in-Charge.

M & L for non skid, rectified, colour ceramic floor tiles (group B II), 400 mm X 400 mm X 8 mm thick in floors including 15 mm thick screed bed or bedding in cement mortar(1:6) set and jointed in neat cement slurry and pointed in epoxy mortar to match complete all as specified and as directed.

M & L for glazed, white ceramic wall tiles (group B III), 350 mm X 450 mm X 8 mm thick on vertical surfaces including 10 mm thick backing coat in cement mortar (1:4), set and jointed in neat cement slurry and pointed in epoxy mortar to match all as specified and directed.

M & L for preparation of newly plastered surface of wall and applying two coats cement base paint over one coat of primer complete all as specified and as directed.

M & L 75 mm thick plain cement concrete M10(Nominal Mix) using 40 mm nominal size graded stone aggregates finished surface even and fair as in plinth protection all as specified and as directed.

M & L for forming contraction joint 65 mm deep X 10 mm wide filled with sealing compound Grade "A" after priming the contact surfaces using suitable primer complete all as specified and as directed.

S & F rotational moulded polyethylene double layer water tanks (vertical cylindrical with close top) as per IS 12701: 1996 of 250 litres capacity hoisted and fixed in position including provision of 20 mm /15 mm dia medium grade GI pipe for connecting inlet, outlet, over flow and washout pipes, including taking down old unsv water tank all as specified and as directed.

S & F 20 mm nominal size brass float valve, high pressure, with polythene float and flynut, screwed for iron pipe and fixed complete all as specified and as directed.

Supply and fix solid PVC door frames of size 50 mm x 47 mm made out of 5 mm thick plain colour PVC sheet reinforced with MS square tube all as per specification & drawing complete all as specified and directed by Engineer in charge.

Providing and fixing 30 mm thick factory made solid panel PVC door shutter as per IS 15931: 2012 with 19 gauge thickness mild steel tube and tapering 20 mm in 45⁰ angle on both sides forming styles and on the inner side to form top and bottom rail and on both sides to form lock rail complete all as specified and as directed.

S & F 100 mm medium weight mild steel butt hinges made out of cold reduced low carbon steel or hot rolled carbon steel as per IS 1341: 1992 complete all as specified and as directed.

S & F cast aluminium alloy handle, cast type, 100 mm size, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

S & F aluminium barrel tower bolts with barrel and bolt of extruded sections of aluminium alloys, 100 mm long, anodized finish not be less than Grade AC 10 of IS 1868 : 1996 with transparent anodic film complete all as specified and as directed.

S & F PVC-U, type B as per IS 13592: 2013 single socketed soil waste pipes in any length with rubber ring joints, 75 mm dia, laid in trenches complete all as specified and directed by Engineer- in- charge.

S & F PVC bends without inspection door (any angle), 110 mm dia conforming to IS 14735: 1999 complete all as specified and directed by Engineer- in- charge.

S & F PVC bends without inspection door (any angle), 75 mm dia conforming to IS 14735: 1999 complete all as specified and directed by Engineer- in- charge.

Supplying and laying CPVC pipes for potable hot and cold water distribution, nominal size 16 mm, pressure class 1, SDR 11 including plain CPVC fittings of pressure class 1, SDR 11 in trenches complete all as specified and as directed.

Supplying and laying CPVC pipes for potable hot and cold water distribution, nominal size 20 mm, pressure class 1, SDR 11 including plain CPVC fittings of pressure class 1, SDR 11 in trenches complete all as specified and as directed.

S & F CPVC special transition fittings, elbow with brass threading, 16 mm nominal size complete all as specified and as directed.

S & F CPVC special transition fittings, elbow with brass threading, 20 mm nominal size complete all as specified and as directed.

S & F CPVC special transition fittings, Tee with brass threading, 16 mm nominal size complete all as specified and as directed.

S & F CPVC special transition fittings, Tee with brass threading, 20 mm nominal size complete all as specified and as directed.

S & F CPVC special transition fittings, union with brass threading, 16 mm nominal size complete all as specified and as directed.

S & F CPVC special transition fittings, union with brass threading, 20 mm nominal size complete all as specified and as directed.

S & F CPVC special transition fittings, ball valve with brass threading, 15 mm nominal size complete all as specified and as directed.

S & F CPVC special transition fittings, ball valve with brass threading, 20 mm nominal size complete all as specified and as directed.

S & F vitreous china squatting pan, 'Orissa" pattern, size 580 mm X 440 mm white with ‘P’ or ‘S' trap, front or back inlet and integral foot rests, any pattern and including fixing bolt, connector to flush pipe, lime concrete bedding and making connections to flush pipe, connector to branch pipe and anti syphonage pipes etc. including sealing the joints and making leak proof using sealant complete all as specified and as directed by Engineer-in-Charge.

S & F 10 litres capacity, low level, syphonic type, white, plastic flushing cistern as per IS 7231: 1994 with inlet, ball valve, float and handle including brackets and 40 mm nominal dia high density polyethylene pipes for flush pipe complete all as specified and as directed.

M & L for PVC connections 15 mm size with PTMT nuts of length 600 mm complete all as specified and as directed.

Supply and fix in repairs PVC SWR Nahani/ Floor trap plain with grating including jointing with solvent cement, dia of outlet 75 mm, water seal minimum 50 mm, complete all as specified and directed by Engineer in charge.

S & F in repairs brass chromium plated tubular towel rail, 20 mm dia, D type, 60 cm long between flanges complete all as specified and as directed.

S & F wash basins, vitreous china, white, flat back, size 550 mm X 400 mm with and including cast iron brackets (embedded in wall upto 110 mm depth with and including cement concrete M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate or fixing on wall with and including rawl plug and screws), 32 mm nominal size, copper alloy, nickel chromium plated finish waste fittings, including painting of fittings and brackets, sealing gap between wall and basin with silicone sealant, cutting and making good the walls wherever required and connecting to supply pipes, waste pipes, waste fittings etc. with silicone sealant complete all as specified and as directed.

S & F in repairs 32 mm nominal size, waste coupling of PTMT (half or full threaded), minimum weight 45 grams with including silicone sealant complete all as specified and as directed.

S & F 15 mm nominal size, nonrising spindle type fancy pillar taps as per IS 8931: 1993, cast copper alloy body with knob, knob components, divertor & components, nickel-chromium plated finish complete all as specified and as directed.

S & F 15 mm nominal size, nonrising spindle type fancy bib taps as per IS 8931: 1993 made of cast brass including Knob, knob components, divertor & components, nickel-chromium plated finish complete all as specified and as directed.

S & F 15 mm nominal size, nonrising spindle type fancy concealed stop valves as per IS 8931: 1993 made of cast brass including Knob, knob components, divertor & components, nickel-chromium plated finish complete all as specified and as directed.

M & L for anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150 mm long (1 no.). hinges type B-21 100 mm long (2 no.) suitable handle (1 no.) complete all as specified

Supply & fix sheet glass, ordinary quality, 3 mm thick and glazed with oil putty or fixed with beads in square not exceeding 0.5 Sqm in each pane complete all as specified and directed.

M & L for precast cement concrete M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces fair faces, including chamfers, weatherings, throating etc. and setting in cement mortar (1:6) complete with joints to match complete all as specified and as directed

M & L for chequered cement concrete tiles, cast in rubber mould, glossy finish of approved colour, general purpose, double layer, size 20 cm X 20 cm X 25 mm thick, with mixture of white and grey cement in equal proportions and pigments, set, jointed and pointed in neat cement slurry in floor including laying over 15 mm thick bedding of cement mortar(1:6) 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

M & L for glazed, colour ceramic wall tiles (group B III), 300 mm X 200 mm X 7 mm thick on vertical surfaces including 10 mm thick backing coat in cement mortar (1:4), set and jointed in neat cement slurry and pointed in epoxy mortar to match all as specified and directed.

Taking down wooden chowkhats or frames with shutters (without taking off shutters from the frames) area not exceeding 1.50 sqm each complete all as specified and as directed

M & L for plain, solid, straight chowkhats and frames made out of timber species of group I and durability class I as per IS 12896: 1990 and first grade as per IS 4021: 1995, wrought, framed rebated on the solid rounded or chamfered put together with glue pinned at joints complete all as specified and as directed.

M & L for cement concrete M10 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate in lintels upto 1.5 m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs, slab staging for water tanks, filling of pressed steel door frame, fixing of hold fasts and the like including weathering, slightly rounded or chamfered angles and throating including necessary formworks complete all as specified and directed by Engineer- in-charge.

S & F hot rolled medium and high tensile structural steel of grade E165 as per IS 15911: 2010 as in bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles complete all as specified and as directed.

S & F prelaminated particle board (decorative lamination on both sides), 20 mm thick, grade I or II & type III (Designation PLB-13 or PLB-23), made out of medium density particle board (flat pressed-three layer or multilayer and graded (grade I or grade II), bonded with BWP adhesive) fixed with screws or hinge to form kitchen cabinet and fixing to wall using rawl plug complete all as specified and as directed. (Note: All surfaces of cabinet shall be measured for payment.)

M & L for preparation of new or previously untreated wood or wooden surfaces, of any description, over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

S & F 75 mm heavy weight( Type 1) mild steel butt hinges made out of cold reduced low carbon steel or hot rolled carbon steel as per IS 1341: 1992 complete all as specified and as directed.

S & F aluminium alloy sliding door bolts with hasp, staple and fixing clips of sheets, or extruded sections and fixing bolts and sliding bolts of extruded sections of aluminium alloy, 150 mm long, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

Dismantling of Asbestos cement(corrugated, semi corrugated etc.) sheet in roof coverings.

Dismantling timber scantlings in unframed works, 40 sqcm and over in section, in any position

Dismantling wooden fillets, rails, posts, rafters, purlins, etc. under 40 sqcm in section in unframed works, in any position

M & L for structural timbers of group B, first or second choice as per IS 3629: 1986 in fillets, square, rectangular or triangular in section, wrought, secured with screw, area exceeding 3 sqcm but not exceeding 6 sqcm complete all as specified and as directed.

M & L for preparation of new or previously untreated wood or wooden surfaces of any description, not exceeding 10 cm width or girth when unconnected with other painting or when painted in different tint and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

M & L for preparing surfaces of wood and wood based materials, new or old, of any description and girth, not otherwise described and treated with one coat of creosote complete all as specified and as directed.

M & L for structural timbers of group B, first or second choice as per IS 3629: 1986, wrought in scantlings and timber fixed complete all as specified and as directed.

Taking down cement plaster on stone/brick/concrete surfaces including racking out joint, hacking for key, scrubbing down with water complete all as specified and as directed.

Material and labour for plastering 10 mm thick on fair faces of brick work or concrete surfaces (on vertical surfaces) in cement mortar 1:4 finished even and fair complete all as specified and as directed.

Material and labour for plastering 15 mm thick on fair faces of brick work or concrete surfaces (on vertical surfaces) in cement mortar 1:6 finished even and smooth without using extra cement complete all as specified and as directed.

M & L for preparation of newly plastered surface of wall and applying two coats of oil bound distemper over one coat of alkali resistant primer over putty to match the surfaces complete all as specified and as directed

M & L for preparation of old surface of walls by washing, rubbing down and stopping of distempered and painted surfaces and applying one coat of oil bound distemper over one coat of alkali resistant primer complete all as specified and as directed

M & L for preparation of old plastered surfaces of wall and applying two coats of cement base paint over alkali resistant priming paint complete all as specified and as directed.

M & L for 20 mm thick machine cut granite tiles (any type) bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match with granite stone shade including 20 mm thick screed in cement mortar 1:4 including grinding and polishing 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 all as specified and as directed.

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) in any position below or above ground floors, not exceeding 15 cm in depth complete all as specified and as directed.

M & L for RCC M15 (Nominal Mix) using 12.5 mm nominal size graded crushed stone aggregate as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and as directed.

M & L for formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200 mm thick (Horizontal or sloping) for rough finished flat surfaces of concrete complete all as specified and as directed.

Demolition of brick work or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc. complete all as specified and directed by Engineer in charge.

M & L for brick work with sub class 'B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified and as directed.

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

M & L for Roughening surfaces of new concrete floor by picking, sweeping clean and washing down with water to remove dust etc. with cement slurry 3.0 kg of cement per Sqm, complete all as specified and as directed.

M & L for backing screed or backing layer of mortar 15 mm thick in cement mortar 1:4 for laying floor finishes complete all as specified and as directed.

M & L for cement concrete M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate as in floor 40 mm thick finished even and fair complete all as specified and directed.

M & L for non skid, rectified, colour ceramic floor tiles (group B II), 600 mm X 600 mm X 10 mm thick in floors including 15 mm thick screed bed or bedding in cement mortar(1:6) set and jointed in neat cement slurry and pointed in epoxy mortar to match complete all as specified and as directed.

Material and labour for plastering 10 mm thick on fair faces of brick work or concrete surfaces (on vertical surfaces) in cement mortar 1:3 finished even and fair complete all as specified and as directed.

M & L for glazed, colour ceramic wall tiles (group B III), 350 mm X 450 mm X 7-8 mm thick on vertical surfaces including 10 mm thick backing coat in cement mortar (1:4), set and jointed in neat cement slurry and pointed in epoxy mortar including 75 mm wide designed border tiles all as specified and directed.

M & L for machine cut mirror polished Kota stone slab flooring 20 to 25 mm thick over cement screed bed of 20 mm thick in cement mortar 1:6, laid and jointed with grey cement slurry, mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and as directed.

M & L for structural timbers of group B, first or second choice as per IS 3629: 1986, clean sawn in scantlings and timber fixed complete all as specified and as directed.

S & F 35 mm thick, timber species of super group and durability class I as per IS 12896: 1990 and first grade as per IS 1003 (Part-1): 2003, hard wood, factory made, panelled shutters (multi panels) with lock rail and panel of 12 mm thick veneered particle board, Grade -I, Type -I (solid core, general purpose), designation (SO GP-I) conforming to IS 3097 supplied and fixed to chowkhats. The size of style and rail as per IS 1003 (Part I) kiln seasoned and chemically pressure treated.

S & F cast aluminium alloy handle, cast type, 125 mm size, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

S & F aluminium barrel tower bolts with barrel and bolt of extruded sections of aluminium alloys, 200 mm long, anodized finish not be less than Grade AC 10 of IS 1868 : 1996 with transparent anodic film complete all as specified and as directed.

S & F aluminium alloy sliding door bolts with hasp, staple and fixing clips of sheets, or extruded sections and fixing bolts and sliding bolts of extruded sections of aluminium alloy, 250 mm long, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

Surface excavation not exceeding 30 cm deep and averaging 15 cm deep and getting out in soft/ loose soil complete all as specified and as directed.

M & L for hardcore (broken bricks) of gauge not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and as directed.

M & L for cement concrete M7.5 (Nominal Mix) using 40 mm nominal size graded crushed stone aggregate 75 mm thick in sub base for laying tiles, pavings, floorings etc. complete all as specified and as directed.

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

S & F mild steel screw bolts (machine made), diameter of neck 5 to 10 mm 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, exceeding 5 cm but not exceeding 10 cm long complete all as specified and as directed.

S & F PVC-U, type A as per IS 13592: 2013 single socketed rain water pipes in any length with rubber ring joints, 110 mm dia, fixed to walls complete all as specified and directed by Engineer- in- charge.

M/s GANDHESWAR PHUKAN

STANDARD ELECTRIC WINDERS

R D Enterprises

Bimal Trading Company

M/s. R. K. Trading Company

FREEZCON

R.D.CONSTRUCTION