GE/CHM-35/2020-2021 SPECIAL REPAIR TO SEWAGE LINE AND OTHER SANCTIONED WORKS UNDER AGE B/R I AT CHANDIMANDIR

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation etc, laying of pipes, cables, poles, stay etc and getting out in hard and dense soil,l all as specified & directed by Engineer-in-Charge.

Excavation in trenches not exceeding 1.5m wide and exceeding 1.5m deep but not exceeding 3.00m deep for foundation etc or for shaft, wells, cesspits, manholes, pier holes etc not exceeding 10 sqm on plan and getting out in hard and dense soil all as specified & directed by Engineer-in-Charge.

Returning filling in including spreading, levelling, watering and well ramming in layers not exc.25cm thick each layer of soil all as specified.

Excavating in post holes (or similar holes) in hard and dense soil, each not exc 0.5 Cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around in layers n.exc 25 cm, watering, and removing surplus soil to a distance n.exc 50 Mtr and making good surface complete all as specified & directed by Engineer-in-charge.

Removal excavated soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified & directed by Engineer-in-Charge.

Material and labour hardcore of broken stone or boulders of gauge n.exc. 63mm, deposited, spread and leveled in layers n.exc. 15cm thick, watered and rammed to a true surface complete all as specified & directed.

Material and labour for factory made Precast RCC manhole cover of size 600mm x 600mm, 80mm thick with plain faces, including reinforcement and MS frame, set in position in cement mortar 1:4 complete all as specified.

Material and labour factory made precast RCC covers of size 600mm x 1200mm x 80mm thick, type B-1 (1:2:4) using 20mm graded crushed stone aggregate including necessary reinforcement and form work as in cover slab of manhole or drain complete all as specified.

Material and labour factory made precast RCC covers of size 300mm x 300mm x 50mm thick, type B-1 (1:2:4) using 20mm graded crushed stone aggregate including necessary reinforcement and form work as in cover slab of manhole or drain complete all as specified.

Material and labour for plain cement concrete 1:3:6, nominal mix, type C-2 ,using 40 mm graded stone aggregate as in foundation, filling and mass concrete, all as specified & directed.

Material and labour for plain cement concrete 1:4:8, nominal mix, type D-2 using 40 mm graded stone aggregate as in foundation, filling and mass concrete, all as specified & directed.

Material and labour for cement concrete 1:3:6 type C-2 using 40 mm graded stone aggregate as in surface channels and drains etc like including necessary forms/ moulds complete all as specified & directed by Engineer-in-charge.

Material and labour for PCC (1:2:4) type B-1 using 20 mm graded stone aggregate as in surface channels or drains and benching including finishing surface of channels & the top of benching even & smooth using extra cement all as specified.

Material and labour for plain cement concrete 1:3:6 type C-1 using 20 mm graded stone aggregate cast in situ in lintels up to 1.5 m clear span, cills, steps, seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings up to 60 cm in height, copings, kneelers, apex stones, bed plates, water through and the like including weathering, slightly rounded or chamfered angles and throating including use of form work (straigth or curved) complete all as specified & directed by Engineer-in-charge. - (i) The unit rate include for use of form work (straight or curved). (ii) Reinforcement if any shall be measured and paid separately.

Material and labour for plain cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate cast in situ in lintels up to 1.5 m clear span, cills, steps, seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings up to 60 cm in height, copings, kneelers, apex stones, bed plates, water through and the like including weathering, slightly rounded or chamfered angles and throating including use of form work (straigth or curved) complete all as specified & directed by Engineer-in-charge. - (i) The unit rate include for use of form work (straight or curved). (ii) Reinforcement if any shall be measured and paid separately.

Material and labour for reinforced cement concrete 1:2:4, nominal mix, type B-1 using 20mm 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, all as specified. Note : Reinforcement and form work shall be measured and paid separately

Supply only Integral waterproofing compound,ISI marked, all as specified.

Material and labour for brick work with sub class ‘B’ bricks of class designation 10 all as per IS-1077-1992 (minimum compressive strength of brick 100 kg / Sqcm) old size bricks, straight or curved on plan exc 6 metre mean radius built in cement mortar 1:4 complete all as specified & directed.

Material and labour for brick work with sub class ‘B’ bricks of class designation 7.5 all as per IS-1077-1992 (minimum compressive strength of brick 75 kg / Sqcm) old size bricks, straight or curved on plan exc 6 metre mean radius built in cement mortar 1:4 complete as in roof, parapet ,walls, manholes, drains as per site requirement all as specified & directed.

Material and labour for brick work with sub class ‘B’ old size bricks, straight or curved on plan exc 6 metre mean radius built in cement mortar 1:4, except bricks complete all as specified & directed.

Material and labour for form work to soffits of suspended slabs such as roof slabs rough finished surface of concrete flat not exc 200mm thick complete all as specified and directed.

Material and labour for form work to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs exc 10cm but n exc 20cm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similar work , roughly finished surface of concrete, all as specified.

Supply and fixing 35mm thick flush shutters, solid core construction, with block board core & plywood face panels, commercial type on both sides all as specified & directed by Engineer-in-charge.

Taking down chowkhats or frames (without taking of shutters from the frames) area not exceeding 1.5 Sqm each complete all as specified & directed by Engineer-in-charge.

Material and labour for wire netting of galvanised steel wire 1.40mm dia fixed with tinned tacks of wire staples, size of mesh 25, complete all as specified and directed

Supply and fixing for continuous (piano) hinges,mild steel, bright finish or electrogalvanised,width of flaps (when open) 40 mm, all as specified.

Supply and fixing for extruded aluminium alloy handles (ISI Marked), fabricated type, anodised and fixed size of handle 100mm, all as specified.

Supply and fixing for 40mm dia, cupboard brass knobs fixed with nut, screw and washer , complete all as specified.

Supply and fixing for ball catches with 8mm dia steel ball, and brass body and striking plate including letting in and fixed all as specified & directed by Engineer-in-Charge.

Material and labour for mild steel TMT bars 10mm dia & over cut to length, bend 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 & directed by Engineer-in-Charge.

Material and labour for mild steel TMT bars 6mm to 8mm dia , cut to length, bent to shape required including cranking, bending, spirally for hooping for MS rungs and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips, all as specified.

Supply and fixing for Steel work in tubular trusses and tubular posts including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 t complete all as specified & directed by Engineer-in-charge.

Supply and fixing pre-painted galvalume aluminium zinc coating GI based corrugated steel sheeting 0.50 mm thick any colour having tensile strength 550 Mpa as in roof coverings/cladding to wall, fixed with self tapping screws etc complete all as specified & directed by Engineer-in-charge.

Supply and fixing factory made solid PVC board 18mm thick, of any colour as in cupboard, shelf, sag free, thermal and electricity insulated, light weight, wrap free , impact resistant, fire resistant, termite resistant, chemical resistant and smell free complete all as specified and directed.

Supply and fixing 18/19mm thick block boards (ISI Marked), grade 1 best quality,exterior grade, commercial type, decorative face veneer on both faces, fixed with screws to timber frame-work as in cabinet box including PVC/wooden leeping /Strip fixed with SR adhesive on exposed surfaces, complete all as specified & directed.

Material and labour for rounding of / moulding to edges of stone of any description including rubbing and polishing (Granite finish) complete all as specified and directed.

Material and labour for 75mm thick cement concrete (1:2:4) type B-2 using 40 mm graded stone aggregate as in flooring with spike rolling to surfaces or making impressions of expanded metal, whilst the concrete is green (chequered finish) complete all as specified & directed by Engineer-in-charge

Material and labour for 100mm thick PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in sub base etc, finished even and rough complete all as specified and directed.

Material and labour for 25mm thick cement concrete type B-0, 1:2:4 (using 12.50mm graded crushed stone aggregate) as in sub base finishing even and fair to receive to top layer complete all as specified & directed.

Material and labour for glazed ceramic coloured tiles of size 350mmx250mmx7mm or 450mmx300mmx7mm thick on vertical surface such as skirting, dados, risers to steps etc set & jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 15mm thick backing coat in CM (1:4) all as specified and directed by Engineer-in-charge.

Material and labour for non skid ceramic coloured tiles of size 7 to 8mm thick (square/rectangular) area of each tiles exceeding 0.11 Sqm but not exceeding 0.18 Sqm, superior quality as in floors etc set & jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including screed bed or bedding layer of 15mm thick in CM (1:6) complete all as specified & directed by Engineer-in-charge.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing and rubbish of the premisses, complete all as specified and directed.

Material and labour for 15mm thick rendering cement plaster in cement and sand mortar 1:6 over brick or concrete surfaces finished even and smooth without using extra cement complete all as specified and directed

Material and labour for 15mm thick rendering cement plaster in cement and sand mortar 1:4 over brick or concrete surfaces finished fair and even complete all as specified and directed

Material and labour for 10mm thick rendering plaster in Cement and Sand mortar 1:3 over brick work or concrete surfaces , finished fair and even without using extra cement, as in ceiling, chajjas, facias complete all as specified & directed.

Material and labour for rendering 15mm thick plaster in cement mortar 1:4 mixed with WPC on fair faces of brick wall or on concrete surfaces and finishing the surface even and smooth without using extra cement all as specified and directed by Engineer-in-charge. Note :- WPC will be measured & paid separately as supply only).

Material and labour for rendering 20mm thick plaster in two layers of 10mm each in cement mortar 1:4 mixed with WPC on fair faces of brick wall or on concrete surfaces or on roof and finishing the surface even and fair without using extra cement all as specified and directed by Engineer-in-charge. Note :- WPC will be measured & paid seperately as supply only).

Taking down cement plaster from brick walls or concrete surfaces including raking out joints, hacking out for key, scrubbing down with water complete all as specified and directed and removing rubbish etc. at the places out side the premises complete all as specified and directed.

Material and labour for preparation of old decorated plastered or unplastered surfaces of walls including cornices , pilasters etc , applying two coats of oil bound distemper complete all as specified and directed.

Material and labour for preparation of new plastered or un-plastered surfaces of walls and applying two coats of cement base paint, complete all as specified and directed.

Material and labour for three coats of white wash on plastered or unplastered wall surfaces including preparation of new surfaces complete all as specified and directed

Material and labour for preparation of newly plastered wall surfaces and applying two coats of oil bound distemper over a coat of Chalk whiting on plastered surfaces, preparatory to distempering complete, all as specified.

Material and labour for two coats of white wash on ceiling or chhaja surfaces including preparation of old decorated surfaces complete all as specified and directed

Material and labour for three coats of white wash on plastered or unplastered ceiling surfaces including preparation of new surfaces complete all as specified and directed

Material and labour for preparation of new or previously untreated steel surface of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint (ordinary tint) over a coat of red oxide, zinc chrome primer complete all as specified & directed by Engineer-in-charge.

Supply and fixing for 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints laid in trenches or in floors in repair complete all as specified and directed by Engineer-in-charge.

Supply and fixing PVC (SWR) pipe, 110mm bore, single socketed in any length with rubber ring joints, fixed to walls with MS clamps made out of flat iron of size 25mm x 3mm including nuts bolts etc, complete all as specified and directed

Supply and fixing 110mm bore PVC (SWR) bends any radius, complete all as specified and directed

Supply and fixing for 75mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement in repair complete all as specified & directed by Engineer-in-charge.

Supply and fixing for 125mm /110mm dia PVC (SWR) gully trap, setting & jointing with solvent cement including getting out existing damaged guly trap complete all as specified & directed by Engineer-in-charge.

Material and labour for plain cement concrete 1:4:8 type D-2 nominal mix using 40mm graded aggregate as in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for internal dia of pipe 100 mm (thickness of bed shall be 10 cms), all as specified. Note(i) :- The unit rate include for use of form work. (ii) Width of bed shall be outer dia of drain pipe plus 30 cms . Haunching shall be as per MES SSR-part-I/Part-II

Material and labour for plain cement concrete 1:4:8 type D-2 nominal mix using 40mm graded aggregate as in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for internal dia of pipe 150 mm (thickness of bed shall be 10 cms), all as specified. Note(i) :- The unit rate include for use of form work. (ii) Width of bed shall be outer dia of drain pipe plus 30 cms . Haunching shall be as per MES SSR-part-I/Part-II

Material and labour for plain cement concrete 1:4:8 type D-2 nominal mix using 40mm graded aggregate as in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for internal dia of pipe 200 mm (thickness of bed shall be 15 cms), all as specified. Note(i) :- The unit rate include for use of form work. (ii) Width of bed shall be outer dia of drain pipe plus 30 cms . Haunching shall be as per MES SSR-part-I/Part-II

Material and labour for RCC pipes class NP-2 150mm dia bore, with collars, ISI marked, jointed with cement mortar, laid in trenches and tested including fittings of same grade complete all as specified and directed (excavation, earthwork and PCC shall be measured and paid for separately)

Material and labour for RCC pipes class NP-2 200mm dia bore, with collars, ISI marked, jointed with cement mortar, laid in trenches and tested including fittings of same grade complete all as specified and directed (excavation, earthwork and PCC shall be measured and paid for separately)

Material and labour for road cutting in metalled roads any thickness & making good the disturbed surface by providing 150mm thick PCC 1:2:4 using 20mm graded aggregate over 100mm thick hard core complete all as specified and directed (Unit rate shall be inclusive of Earth work if required).

Demolition of brick work, stone/ boulder masonry and built in cement mortar including all quoins arches, pillars etc but excluding ashlar facings, dressed stone work and precast concrete articles all as specified & directed by Engineer-in-charge.

Demolition of cement concrete unreinforced in ground floor or any floor level, terrazo flooring, kota stone, granite flooring, tiles flooring and pavings not exceeding 15cm thickness (below or above ground level) and removal unserviceable materials, debris and rubbish to a distance not exceeding 100m all as specified & directed by Engineer-in-charge.

Demolition of cement concrete (unreinforced ) as in roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work, all as specified.

Dismantling boarding , any description , fixed in any position with nails, all as specified.

Dismantling asbestos cement (corrugated, semicorrugated, etc) sheets in roof coverings complete all as specified & directed by Engineer-in-charge.

Demolition and breaking up drain pipes (Salt glazed ware, AC or reinforced concrete) set in cement mortar, internal dia of pipe 150mm including PCC packing in bed and haunching complete all as specified & directed by Engineer-in-charge. ( Note : (excavation and earth work shall be measured and paid separately).

Demolition and breaking up drain pipes (Salt glazed ware, AC or reinforced concrete) set in cement mortar, internal dia of pipe 200mm including PCC packing in bed and haunching complete all as specified & directed by Engineer-in-charge. ( Note : (excavation and earth work shall be measured and paid separately).

Material and labour for non skid ceramic coloured tiles of size 7 to 8mm thick (square/rectangular) area of each tiles exceeding 0.18 Sqm but not exceeding 0.38 Sqm, superior quality as in floors etc set & jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including screed bed or bedding layer of 15mm thick in CM (1:6) complete all as specified & directed by Engineer-in-charge.

Material and labour 16-18mm thick baroda green marble stone slabs, (minimum size 90cm x 60cm), width and length as ordered, best quality machine cut and granite polished to be fixed on flooring etc and jointed with gray cement slurry and pointed in white cement mixed with marble dust (1:2) with admixture of pigment to match the shade of slab over and including screed bed 15mm thick in cement mortar 1:6 complete including rubbing and granite polishing, complete all as specified and directed.

Matrial and labour for drilling holed of suitable for passing tube of any description into or through RCC cooking platform slab with stone or brick wall etc and the like of thickness not more than 250mm by electric drilling machine and making good complete all as specified and directed.

Material and labour 18mm thick telephonic black granite slab (of any type & shade as approved), width and length as ordered, best quality machine cut to be fixed on counter slabs, cooking platforms and like and jointed with gray cement slurry and pointed in white cement mixed with marble dust (1:2) with admixture of pigment to match the shade of slab, rubbing and granite polishing,over screed bed 15mm thick in cement mortar 1:6 including cutting / rounding of edges where requried complete all as specified and directed.

Taking down stainless steel sink and refixing the same including bracket complete all as specified & directed

Supply and fixing for 600mm x 600mm x 250mm plate rack stainless steel with steel shelves, made out of 1mm thick sheet and hanging arrangement, complete all as specified and directed.

Dhingra Brothers

PARVEEN KUMAR AND SONS

Gunjan and Gunjan Associates