REPAIR AND MAINTENANCE TO FENCING, SECURITY WALL AND FOOTPATH AND CULVERT UNDER AGE B/R-II AND PCDA (P) AT NEW CANTT PRAYAGRAJ

Amount

Excavation in trenches n.exc 1.50 mtr wide and not exceeding 1.50 mtr depth for foundation etc or for shafts , wells, cesspits , manholes , pier holes etc n.exc 10 Sqm on plan & not exceeding 1.5 m in depth and getting out in soft/loose soil complete all as specified and directed.

Removal of excavated material (soil) to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.50 mtr above the starting point complete all as specified and directed

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

Demolition of cement concrete reinforced of any description and in any position not otherwise specifically provided for complete all as specified and directed. Note:- Reinforcement cut as required to facilitate demolition

M&L for precast cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in manhole covers/drain cover with weep hole/ without weep holes etc including necessary form work set in CM 1:4 complete all as specified and directed.

M&L for providing RCC 1:2:4 type B-1 using 20mm graded stone aggregate as in slab supported on walls , beams & columns etc as in roof & the like complete all as specified and directed.

Formwork to sides and soffits of slabs n. exc. 200 mm thick and similar works rough finished surfaces of concrete complete all as specified and directed.

M&L for mild steel TMT bars 8mm dia and over cut to length , bent to shape required including cranking bending etc and binding with mild steel wire (annealed ) not less than 0.90 mm dia as in reinforcement complete all as specified and directed.

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

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

M&L for plain cement concrete 1:5:10 , type E-2 using 40 mm graded stone aggregate as in foundation, filling and mass concrete complete all as specified and directed .

M&L for PCC 1:3:6 type C-2 using 40 mm graded stone aggregate in surface channels and drain complete all as specified and directed at site.

M&L for providing cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate in copings, bed plates including weathering, slightly rounded or chamfered angles and throating as directed including necessary form work complete all as specified and directed.

M&L for 100mm thick cement concrete type B-2 1:2:4 using 40mm graded stone aggregate finishing surfaces even and smooth without using extra cement Spike rolling to surfaces or making impressions of expanded metal, whilst the concrete is green complete all as specified & directed.

M &L for PCC 1:5:10 type E-2 using 40mm graded stone aggregate in foundation ,filling and mass concrete complete all as specified.

M&L for 75mm thick PCC 1:3:6 type C 2 (using 40mm graded stone aggregate) laid in panel and with expansion joint fell with asphaltic bitumen and sand complete all as specified. Note:- Expansion joint shall be measured separately under respective item.

M&L for Rubber moulded chequered cement concrete tile 300 mm X 300 mm X 25 mm thick with grey cement and pigment set jointed and pointed in neat cement slurry over screed bed or bedding layer 15 mm thick in CM (1:6) in floor complete all as specified & directed.

M&L for vitrified ceramic heavy duty tiles 300mm X 300mm X 10 mm thick with grey cement and pigment set jointed and pointed in neat cement slurry over screed bed or bedding layer 15 mm thick in CM (1:6) in floor complete all as specified & directed.

Extra for farming fair finished drain or channel 30 cm inner girth in cement, concrete, using extra cement, including forms, moulds, mitred/stopped end etc complete all as specified & directed.

Extra for farming fair finished drain or channel 15 cm inner girth in cement, concrete, using extra cement, including forms, moulds, mitred/stopped end etc complete all as specified & directed.

Taking down PVC pipe of any size or pattern including all fitting head, shoe, band, swan neck etc all as specified & directed.

S&F PVC (SWR) pipes, Single socketed, in any length with rubber ring joints, laid in trenches or floor 110mm bore complete all as specified & directed.

S&F PVC (SWR) pipes, Single socketed, in any length with rubber ring joints, laid in trenches or floor 150mm bore complete all as specified & directed.

Dismantling RCC Post any section, including taking out embedded portion and making good disturbed ground; posts embedded in natural ground complete all as specified .

Excavating in post holes (or similar holes) in soft/loose soil each not exceeding 0.5cum, getting out, returning, ,watering and removing surplus soil to a distance not exceeding 50m and making good surface complete.

Mild steel work conforming to Fe-290 (Gde E-165) in posts & struts in fencing including cutting top 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 complete all as specified & directed.

S & F Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified & directed.

Dismantling fencing wire mess any type any description complete all as specified and directed at site.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc including provision of binding wire complete.

Supply only chain link mild steel galvanized fencing, any type or size complete.

Demolition of brick work built in cm or cement lime mortar complete all as specified and directed at site.

M&L for brick work with sub class ‘B’ old size bricks straight or curved on plan exc 6 m mean radius built in cm 1:6 complete all as specified and directed.

All as per Srl item No 32 here-in-before but except old size sub class 'B' bricks complete all as specified and directed. Note:- Old bricks retrieved from demolition shall be re-used.

M&L for 15 mm thick rendering on fair faces of brick work or concrete surface with CM 1:4 finishing fair and even complete all as specified and directed at site.

Taking down cement plaster on brick or stone wall etc including racking out joints, hacking for key, scrubbing down with water etc all as specified and directed by Engineer-in-Charge.

M&L for two coat cement base paint on wall over one coat cement primer including preparing new or old plastered surfaces complete all as specified and directed.

M&L for preparing new or previously untreated steel & iron surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint over & including a coat of red oxide primer complete all as specified and directed.

Forming 12mm thick expansion joint filled with preformed bituminous filler and top 30mm primed and sealed with sealing compound grade 'A' Thickness of concrete slab in 100 mm complete all as specified and directed.

M&L for preparing old painted brick or concrete surfaces of any description not otherwise described over 10 cm width or girth and applying two coat of synthetic enamel paint complete all as specified and directed.

Demolition stone slabs and tiles laid dry or laid dry and pointed of description or thickness in floors, aprons etc complete all as specified and directed.

M&L for Machine pressed precast concrete interlocking paver block coloured any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade with grey cement and pigment complete including 25 mm thick sand cushion complete all as specified and directed.

M&L for running welding at site in repairs exceeding 6 mm but not exceeding 9mm in length ,thickness of metal to be welded not exe 06 mm complete all as specified and directed.

M&L for welding at site in repairs exceeding 2.5cm but not exceeding 5cm in length in length ,thickness of metal to be welded not exe 06 mm complete all as specified and directed.

M&L uprooting of plants/ trees growth on wall/ drains/ roof surfaces etc in a skilled and careful manner using appropriate tools and means and without causing any damage to the adjoining part. The exposed surfaces of wall will be coated with a paste made from ammonium sulphate crystals or with tree killer chemical available in the market. In this condition the root system to be left to absorb and die. Note:- The rate for making good the existing wall surfaces damaged during the uprooting of the tree is deemed to be included in the rate quoted by the contractor.

Dismantling structural steel work including doors, gates but excluding framed trusses etc complete all as specified and directed.

M&L for ornamental and intricate design framed work of mild steel conforming to Fe-290 (Gde E-165) as in doors or gates including cutting, bending in required shape & design, welding etc framed & hung including pintel hinges, stops and hand made sliding bolts etc complete all as specified and directed.

M&L for providing in repair precast RCC jalli & pillars with cement concrete 1:2:4 type B-0 using 12.5 mm graded stone aggregate, thickness of RCC jalli 35 mm (measured solid) including all mouldings & frame, set in cement mortar 1:4 to precast pillars grooves and including reinforcement complete all as specified and directed.

S&F in repair aluminium composite panel sheet 3 mm thick PVDF fixed on existing aluminium tube frame work including taking old unserviceable aluminium composite panel sheet and required silicon & screw as in ceiling /columns and in vertical surface complete all as specified and directed. Note : Cost of scaffolding are included in the item. Contractor are deemed to quote the rate accordingly

M/S NAGENDRA AND BROS ENTERPRISES

M/S JAI DURGA CONSTRUCTION