MAINT AND REPAIRS TO DRAIN AND DRAIN COVER, GATE, ROOF SHEET, PATH, BOUNDARY WALL AND MISC B/R WKS AT CHANAKYA BAGH, CHANAKYAPURI IN THE AOR OF AGE B/R NAVY UNDER GE NEW DELHI

Amount

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soil complete all as specified and as directed.

Returning ,filling in including spreading levelling watering and well ramming in layer n exc 25cm complete all as specified and as directed..

Removing excavated material exc 50m and n exc 5 Km & depositing at a level n exc 1.5m above starting pointcomplete all as specified and as directed.

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

Demolition of brickwork or stone/boulder masonry,as in manholes, 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 Brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:4, as in man holes complete all as specified and as directed. .

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

M & L PCC 1:4:8 type D-2 as in sub base, foundation filling & mass concreting complete all as specified and as directed.

M&L PCC 1:2:4 type B1 using 20mm graded stone aggregate as in surface channels benching, coping and drains, etc including slightly rounded or chamfered angles as reqd complete all as specified.

Material and labour Plain cement concrete (PCC) 1:3:6 type C-2 using 40mm graded mechanically crushed stone aggregate as in surface channels and drain with and including necessary work complete all as specified and as directed.

M&L for extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement including forms, moulds, mitred/stopped ends complete all as directed by EIC.

M&L 15mm thick rendering in cement mortar (1:4) on brick/concrete surfaces of walls, finished even & smooth without using extra cement complete all as specified.

M&L Preparation of new plastered or unplastered surface of walls and applying two coats of exterior emulsion paint over a coat of primer complete all as specified.

Demolition and breaking up drain pipes of 100 mm (Salt glazed stone ware, AC or Reinforced concrete) set in cement mortar or any description as specified or directed by Engr in charge.

Demolition and breaking up drain pipes of 150 mm (Salt glazed stone ware, AC / PVC or Reinforced concrete) set in cement mortar or any description as specified or directed by Engr in charge.

S&F PVC (SWR) pipes of 110 mm bore single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as directed by EIC.

S&F PVC (SWR) pipes of 150 mm bore single socketed, in any length with rubber ring joints, fixed to wall complete all as directed by EIC.

S&F Salt glazed stone ware drain pipes laid in trenches and jointed as specified 150mm internal dia of pipe complete all as directed by EIC.

M&L for PCC (1:3:6) type C2 ,40mm graded aggregate, as in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid & tested for 100 mm bore for SGSW pipes complete all as directed by EIC.

M&L for PCC (1:3:6) type C2 ,40mm graded aggregate, as in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid & tested for 150 mm bore for SGSW pipes complete all as directed by EIC.

M&L for providing heavy duty solid factory made precast cement concrete manhole cover slab incl reinfoercement and MS frame allround of cover, of any size and of aproved make and description as per requirement on site and directed by Engr-in-charge.

Cutting into existing manholes for connecting new pipes, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement conc 1:2:4 type B-1 smooth finished and reforming benching as required for 150mm bore of pipe complete all as directed by EIC..

S&F in repair factory made precast Road kerb stone of size 300mm X 450mm and thickness 150mm at bottom and 100mm at top,PCC 1:2:4 type B-0 (12.5 mm graded stone agg) vibro mechnically pressed and floated, heavy duty set jointed and pointed in cement mortar 1:3 complete all as specified and directed and removing rubbish outside MOD land Make NTC or Equivalent.

Surface excavation n exc 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil complete all as specified and directed.

M&L PCC 1:2:4 type B-0 (12.50mm graded stone agg) as in sub base of floors, 25 mm thick complete all as specified and directed.

M&L providing 100 mm thick cement concrete Type C2 1:3:6 using (40 mm graded aggregate) as in sub base of floors complete all as specified and directed.

M&L for 25mm thick Fiber reinforced heavy duty cement concrete tile of any pattern decided by Engr-in-charge as in floors/pavings laid over 20 mm thick screed bed 1:6 laid and jointed with white cement slurry mixed with pigment to match the shade of tile complete inall respect and all as specified.Make -Ultra/Unistone

M&L for PU coated machine pressed precast conctete paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness M-35 Grade with grey cement and pigment, as in floors/pavings laid over 40 mm thick sand cushioning layer and jointed with white cement slurry mixed with pigment to match the shade of tile complete in all respect and all as specified. Make -Ultra/coral

S&F MS framed work as in tubular trusses, purlins, posts and the like fixed with angle cleats and connecting plates etc. including necessary cutting and welding etc fixed in position as specified.

Dismantling asbestos cement (corrugated, semi corrugated) sheets including ridges as in roof covering complete all as specified and directed.

S&F Pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws as specified

Fixing only in repair Galvanised 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails including securing or tying at crossing with and provision off galvanised mild steel wire staple or steel pin etc complete all as specified and directed.

S&F in repair Galvanised 2 strand steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacing and fixed to any type of standard rails straining bolts incl secoring or tying at cossing with and provn of Galvanised MS wire etc as directed

Fixing only in repair concertina coil dia 850mm to 1200mm stretched to a length of 10m to 12m to achive 950mm dia as in fencing including supply and fixing with special galvanised fasteners such as 'J' clips 'C' clips all as specified

M&L PCC 1:2:4 type B-1 (20mm graded broken boulders/stone aggregates) in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, lintel bands, coping, coving,plinth courses, hold fasts, kneelers, apex stones, bed plates, kerbs, other than roof kerbs, water troughs and the like including weathering slightly rounded or chamfered angles and throating as directed.

Cutting holes in stone walls built in cement mortar for inserting holdfasts or lugs and making good dismantled portion in cement mortar1:3 or cement concrete 1:2:4 as required, depth of embedded portion of holdfasts or lugs exc one brick but nexc two bricks.

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 all as specified.

Supply only chain link MS galvanised fencing, not less than 4 Kg / Sqm any size or type all as specified.

Fixing only in repair 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 all as specified.

S&F in repairs water tank cover any type suitable for water tank of capacity exc. 250 Ltrs but n. exc 500 Ltrs fixed with brackets and screws complete all as directed

S&F in repairs water tank covers any type suitable for water tank of capacity exc 500 Ltrs and n. exc. 1000 Ltrs fixed with brackets and screws complete all as directed

Dismantling water tank of capacity exc 500 ltr and n.exc 1000 ltr and removal from site.

Dismantling water tank of capacity exc 250 ltr and n.exc 500 ltr and removal from site.

S&F 1000 litres capacity Rotational moulded polyethylene five layered water storage tanks (Cylindrical vertical with threaded top cover) white or blue in colour, pure anti bacterial film inside of tank, hoisted & fixed in position including Tank Nipple and with union (Two Nos each) , fittings complete . Make of tank :- Sintex/Rotex/Polywell

S&F 500 litres capacity Rotational moulded polyethylene five layered water storage tanks (Cylindrical vertical with threaded top cover) white or blue in colour, pure anti bacterial film inside of tank, hoisted & fixed in position including Tank Nipple and with union (Two Nos each) , fittings complete. Make of tank :- Sintex/Rotex/Polywell

S&F in repairs ball valve of PVC (Make Symet/Prayag) complete with aluminium rod with polyster ball for 20 mm dia iron pipe complete all as specified.

Cleaning and removing all silt and dirt etc from tanks and form mouths of circulating pipes etc for exc 500 Ltrs and n. exc. 1000 Ltrs capacity of tanks complete all as directed

Cleaning and removing all silt and dirt etc from tanks and form mouths of circulating pipes etc for exc. 250 Ltr but n. exc 500 Ltrs capacity of tanks complete all as directed

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

M&L MS framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified.

Framed work and hung as gates incl pintel hinge stops and hand sliding bolt with shouldered and or welded framed work and similar work comfirming to Fe-209 Gde A 165 complete all as specified.

M&L Prepration new steel surface of any description not other wise described over 10 cm width or girth and applying two coat of synthetic enamel paint over one coat of red oxide complete all as specified.

Repairs of steel door shutter including smooth functioning of shutter by providing greasing oiling including cleaning on the rail, roller etc The Size of steel door shutter exc 5 Sqm and not exc 12 Sqm complete all as directed

Repair of collapsible steel gate without taking down completely for replacing the worn out/unserviceable parts like channel picktes, rivets pivoted flat bars top and bottom runners, handle etc and refixing the gate in the same position after carrying out repairs with greasing oiling riveting, welding complete all as directed for the size of gate exc 3 Sqm and not exc 5 Sqm Note :- Supply of parts except rivets will be measured seperately and rate inclusive of supply of rivets

Taking down rolling shutter completely for replacing the worn out/unserviceable parts like bearing, ball bearing 'O' spring, head cover lath plate, gear box, safety lever lock etc and refixing the rolling shutter in the same position after carrying out repair with greasing oiling welding complete all as direted for the size of door

Size of the shutter exc 2.00 Sqm but not exc 4.00 Sqm. Note :- Supply of parts will be measured and paid seperately.

Size of the shutter exc 4.00 Sqm an not exc 8.00 Sqm. Note :- Supply of parts will be measured and paid seperately.

Supply only safety lever lock mild steel with 4 levers for rolling shutter complete all as specified and directed by Engr-in-charge

Supply only ball bearing for rolling shutter complete all as specified and directed by Engr-in-charge

Supply only 'O' spring 2 gauge 150mm dia and 55 cm long for rolling shutter complete all as specified and directed by Engr-in-charge

M & L for keyed pointing to random or polygonal rubble masonary, uncoursed or brought up to courses in cement mortar 1:4 complete all as specified and directed by Engr-in-charge

M&L washed stone grit plaster on exterior walls in two layers, under layer 12mm cement plaster 1:4 (1 cement: 4 coarse sand ) furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 2 Kg of cement per square metre, top layer 15mm cement plaster 1:1/2:2 (1 cement: 1/2 marble powder : 2 marble chipping 10mm nominal size) in panels with groove all around as per approved pattern including scrubbing and washing, the top layer with brushes and water to expose the marble chippings and forming groove of uniform size 15 mm wide and 15 mm deep in top layer of grit plaster using wooden battens all round as per approved pattern. The groove shall be finished with two coats of bitumenous paint complete all as specified and directed.

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

M&L for glazed ceramic coloured tiles in vertical surfaces 450x300x7mm thick set and jointed in neat cement slurry and pointed with white or coloured cement over 15mm thick rendering or bedding layer of cement mortar 1:4 complete all as specified.

Demolition of stone slabs and tiles of any description or thickness in floors/walls, aprons etc laid bedded and pointed in any mortar.

S&F 18-20mm thick machine cut kota stone floring each slab exc 0.25 and nexc 0.36 sqm including 15 mm thick screed bed bed 1:6 laid and jointed with grey cement slurry mixed with pigment to match the shade of stone slab including rubbbing and polishing (granite finish) complete in all respect and all as specified.

M&L 18 mm thick granite (of any type) machine cut as in flooring, bedded and jointed with grey cement slurry and pointed with white cement with admixture of of pigment to match the shade of granite stone incl grinding and polishing laid over 15 mm thick screed bed or bedding layer of cement mortar 1:6 complete all as specified.

M&L 18 mm thick granite (of any type) machine cut as in skirting/dado and vertical surfaces etc, bedded and jointed with grey cement slurry and pointed with white cement with admixture of of pigment to match the shade of granite stone incl one number SS clamps (graded-202) of flat 30mm X 2mmX 150mm long made to shape in each slab with drilling hole for hold fastener over and including 12mm thick rendering in cement mortar (1:3) with grinding and polishing complete all as specified.

BEHAL TRADERS