SPECIAL REPAIRS RENOVATION OF BOUNDARY WALL AND VIDYALAYA BUILDING AT KANKINARA UNDER GE NORTH KOLKATA

Amount

Surface dressing not exe 15 cm deep and getting out in soft/loose soil complete all as specified and as directed

Demolition of brickwork or stone/boulder masonry,built in cement mortar including removing the same after dismantle complete all as specified ad as directed

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

Demolition of cement concrete(reinforced) in ground floors and pavings n exe 15 cm thickness(below or above the ground level).

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed.

Dismantling of old GI barbed wire fencing of any description from RCC fencing post complete all as specified and as directed. (Note- Each line of wire to be measured separately)

Excavation in trenches n exe 1.5m wide and n exe 1.5 m in depth for foundation etc and getting out in soft/loose soil complete all as specified and as directed

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

Removing excavated material exe 50m and n exe 250m depositing where directed surplus soil and depositing where directed at level n exe 1.5m above starting point

Materials and labour for PCC (1:4:8) using 40mm graded aggregate in foundation filling and mass concrete complete.

Materials and labour for RCC(Nominal mix) type B1 (1:2:4) 20mm graded aggregate for Foundation,including rafts,footings, foundation beams, plinth beam complete all as specified and as directed

Materials and labour for RCC(Nominal mix) type B1 (1:2:4) 20mm graded aggregate for columns,pillars complete all as specified and as directed

Materials and labour for RCC(Nominal mix) type B1 (1:2:4) 20mm graded aggregate for Beams,cantilever, bressumers,lintel complete all as specified and as directed

Use & waste Formwork for rough finished surface to sides of concrete foundation,footing bases, and plinth beams and similar work vertical or to batter complete all as specified and as directed

Use & waste Formwork for rough finished surface to sides of concrete floor or roof beams and similar work complete all as specified and as directed

Use & waste Formwork for rough finished surfaces of concrete for pillars,post,strut,pers,columns and stanchions complete all as specified and as directed

Materials and labour for brickwork with bricks claa designation 75 old size brick,straight or curved on plan, exceeding 6m mean radius ,built in cement mortar(1:6), complete all as specified and as directed

Taking down cement plaster of any description on brick walls including raking out joints, hacking for key, scrubbing down with water complete all as spec & as dir.

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

Material and labour for preparation of new plastered surfaces of wall and applying two coats of cement base paint complete all as specified and as directed.

Material and labour for complete removal of existing treatment on plastered surfaces of wall and applying two coat of cement base paint complete all as specified and as directed.

Material and labour for mild steel TMT bars 10mm dia and over,cut to length,bent to shapee required,including crancking,bending lapping etc as required complete all as specified and as directed

Material and labour for mild steel TMT bars 5mm dia and over upto and including 10mm dia in stirrups,spacers and binders,cut to length, bent to shape rquired,including cranking,bending,lapping etc as required complete all as specified and as diercted

Supply and fix rolled mild steel Fe-410(Grade E-250A) angle or tee section as in post,cut to length and bend to shape as directed,fixed independently without connecting plate etc,including provision of 05 to 07 nos of gap/cuts/holes in each post for providing/laying barbed wire complete all as specified and as directed

Supply,fixing galvanised,2 strand steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of stranded rails,straining bolts,including,securing or tying at crossings with and provision of galvanizedmild steel wire staples or steel pins etc complete all as specified and directed(Note: Each line of wire to be measured separately)

Material and labour for preparation of untreated new steel surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed

Material and labour for preparation of old treated surfaces of steel of any description, not otherwise described, over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.(Asian/Nerolac/Berger).

Material and labour for precast RCC (1:2:4) Type B1(using 20mm graded stone aggregate) as in landings,cover slabs(for man holes etc) chullah hoods,chajjas,water troughs,mangers,shelves and similar articles with plain faces set in position with cement mortar(1:4) including demolition of existing unserviceable RCC article complete all as specified and as directed

Supply and fix Framed work such as grillsgratings etc with end bars shouldered and/or riveted or forged into spikes,framed guard bars barred iron doors,ladders,framed balusters,walk ways,railing frame work of water tanks and similar work confirming to Fe-290 Gde-E-165

Materials and labour for rendering 20 mm thick cement plaster in cement mortar (1:4) in two layers, each 10mm thick, top layer mixed with integral water proofing liquid admixture as per manufacturers instruction on brick or concrete surfaces of wall, finished the surface fair and even complete all as specified and as directed (WPC shall be measured and paid separately).

Supply only integral water proofing liquid admixture for concrete & mortar. Make :CONPLAST X421IC of Fosroc/SIKA No 1 of SIKA/equiv brand of PIDILITE)

Material and labour for complete removal of existing treatment on plastered surfaces of walls including washing, rubbing down and stopping of old treatement and applying two coats of Acrylic Emulsion weather coat paint, first quality, over a coat of alkali resistant primer to walls etc complete all as specified and as directed. Make for item Nos. 32 & 33:- (Asian / Berger / Jenson & Nicholson / Shalimar.

Material and labour for preparation of new plastered surfaces of wall and applying two coats of Acrylic Emulsion weather coat paint over a coat of alkali resistant primer to walls etc complete all as specified and as directed. Make for item Nos. 32 & 33:- Asian / Berger / Jenson & Nicholson / Shalimar.

Material and labour for 5 mm thick plastering in CM (1:3) on ceiling including finish the surface even & fair without using extra cement complete all as spec & as dir.

Material and labour for complete removal of existing treatment on plastered surfaces of walls including washing, rubbing down and stopping of old treatement and applying two coats of oil bound distemper, first quality, over a coat of alkali resistant primer to walls etc complete all as specified and as directed.(Asian/Nerolac/Berger).

Material and labour for complete removal of existing treatment on plastered surfaces of ceiling including washing, rubbing down and stopping of old treatement and applying two coats of oil bound distemper, first quality, over a coat of alkali resistant primer to walls etc complete all as specified and as directed.(Asian/Nerolac/Berger).

Preparation of new plastered surfaces of wall and applying two coats of oil bound distemper, first quality, over a coat of alkali resistant primer complete all as specified and as directed.

Preparation of new plastered surfaces of Ceiling and applying two coats of oil bound distemper over a coat of alkali resistant primer complete all as specified and as directed.(Asian/Nerolac/Berger).

Material and labour for 3mm thick wall care putty on wall surfaces complete all as specified and directed

Material and labour for 3mm thick wall care putty on celing surfaces complete all as specified and directed

Material and labour for one coat of synthetic enamal paint, first quality, to wooden surface exceeding 10cm widht or girth incl preparation of old painted wooden surfaces complete all as specified and directed.

All as per item No 41 above but surfaces of any desc n.exc 10 cm width or girth.

All as per item No 41 above but surfaces of any description n.exc 10 cm width or girth when un-connected with other painting. Make for item Nos. 35 to 43:- Asian / Berger / Jenson & Nicholson / Shalimar.

Supply and fix 3mm thick sheet glass, ordinary quality and glazing with oil putty in square not exceeding 0.5 Sqm in each pane including hacking out old broken glass from metal frame complete all as specified & directed. Make:- Saint Gobain, Modi Float, Triveni Float Glass, Crown, Prayag polymers, / Pilkington Glass.

Taking down/dismantle loose/damage concrete including plaster of any description and in any position from RCC structures like chajja,fins,roof ceiling,louvers,parapet ,column,beam and of lintel by hammering with wooden mallets carefully chipping off the old concrete surface with necessary scaffolding including cutting of rusted reinforcement if so required and disposal of old debris to outside the premises complete all as specified and as directed

Material and labour for providing reinforced cement concrete (1:1.5:3) type A0 (using 12.5mm graded stone aggregate ) mixed with integral water proofing liquid admixture as per manufacturers instruction as in columns,pillars,piers,posts,chajja,beams and slab and struts complete all as specified and as directed

Use and waste of formwork to sides of Chajja complete all as specified and as directed

RADHA ENTERPRISE

Mother Lumier Industries

M/S MAHENDRALALL DUTTA

MASTER BUILDERS

M/S KARTICK DUTTA

MAZUMDER & CO