REPAIRS TO STONE MASONRY, RETAINING WALL, PARAPET WALL AND MISC WORKS AT AF STATION NATHATOP UNDER GE (AF) UDHAMPUR

Amount

Demolition of brick work or stone/ boulders masonry, built in cement mortar complete all as specified and directed by Engineer-in-Charge.

Demolition of reinforcement cement concrete of any description and in any position not otherwise specifically provided complete all as specified and directed

M&L for walling of random rubble, uncoursed, well bonded, bedded and solidly hearted built in cement mortar 1:6 complete all as specified and directed by Engineer-in-Charge

All as per item No 3 above but except stone

M&L for providing precast cement concrete as in bonds stone (for stone walling) of PCC 1:3:6 type C-1 using 20mm graded stone aggregate set in CM 1:6 complete all as specified and directed.

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

M&L brick work with sub class 'B' bricks (except bricks) of old size, straight or curved on plan exc 6m mean radius built in cement mortar 1:6

Extra over stone walling (sand stone) for hammer dressing with a maximum depression on face from straight edge held against the dressed surface not exceeding 40mm to face stone and dressing of face beds and joints all as specified and directed

S&F PVC 110mm dia pipe in any length with rubber rings joints laid as in weep holes complete all as specified

M&L for hand packing of any thickness at back of wall over arches etc. and rising or lowering to the required labour, complete all as specified and directed by Engineer-in-Charge

M&L for flush pointing to random rubble masonry uncoursed or brought upto course in cement mortar 1:4 complete all as specified and directed by the Engineer-in-Charge

M&L for plain cement concrete 1:2:4 type B-1 using 20mm graded aggregate as in coping etc including necessary formwork as required complete all as directed and specified

M&L for reinforcement cement concrete 1:2:4 type B-1 using 20mm graded aggregate as in slab and the like etc including all form work etc all as specified and directed by Engineer-in-Charge

M&L for mild steel TMT bars 10mm dia and over cut to length bent to shape required including cranking, bending, spirally for hooping ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia or securing with clips complete all as specified and directed

All as per item No 14 above but 5mm dia and over upto and including 10mm dia in striups, spacers and binder complete all as specified and directed

M&L for cement concrete 1:3:6 type C1 using 20mm graded aggregate as in surface channels and drains including necessary formwork etc complete all as specified and 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 etc all as specified

Add to or deduct from item No 17 above for each 25mm girth or part thereof over or under 30cm inner girth complete all as specified and directed

Cleaning storm water drains by removing mud, grass etc and sweeping the side and bottom of the drain including disposed off all as directed by Engineer-in-Charge

Use and waste of form work to soffits of suspended slab such as roof slab, floor slab, landing and similar work not exceeding 200mm thick, surface horizontal or sloping, fair finished surface of concrete, all as specified and directed by Engineer-in-Charge.

Dismantling of wrought iron or mild steel work of any description, otherwise provided, complete all as specified and directed

M&L for framed work such as grills, gratings, etc., with ends of bars shouldered or riveted, or forged into spiles, framed guard bars, barred iron doors, ladders, framed balusters, walk way, railings, framework of water tanks and similar work conforming to Fe.290 Gde-E-165 complete all as specified and directed by the Engineer-in-Charge

S&F wind ties for roof including securing bolts, posts and struts, fencing including cutting taps to shape, drilling holes flat fillets including all necessary drilling, bolting or reveting etc. complete all as specified and directed by the Engineer-in-Charge.

S&F in repairs 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 standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. (each line wire to be measured) complete all as specified and directed

S&F in repairs punched type concretina coil of dia 500mm and pitch 150mm bound made up of 2.60 mm HTGS spring core wire having tensile strength of 1600N/Sqmm and each concertina coil shall be of min 50 turns and 5 clips in two turns i.e 125 clips per coil (Wt of coil 7 kg to be streched upto 3.25RM i.e 2.15 Kg/RM) complete all as specified and directed by Engineer-in-Charge

M&L for repair of existing post, horn, stgruts of angle including necessary welding, drilling and cutting on the security wall all as specified and directed by the Engineer-in-Charge

Demolition of cement concrete of any description and in any position, provided for complete all as specified and directed by the Engineer-in-Charge

Dismantling of floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all specified and directed by the Engineer-in-Charge

M&L 25mm thick PCC 1:2:4 type B-1 using 20mm graded stone aggregate as in flooring, surface finished rough and even complete all specified and directed by the Engineer-in-Charge

M&L of 15mm thick screed bed or bedding layers in cement mortar 1:4 for laying floor finishes, finished even and fair complete all as specified and directed.

M&L for Italian tiles laminated wooden flooring of size 1214mm x 193mm x 8.00mm thick type AC-3 and fixing by using a coat of approved adhesive not less than 1.32 kg/sqm by weight over 2mm thick foam over existing even and smooth surface all as specified and directed by the Engineer-in-Charge complete all as specified and directed. Make : Kajaria/Action Tessa/pergo

M&L Non skid tiles coloured 7-8mm thick exc 0.06 sqm and n. exc 0.11 sqm each tile of any colour, pattern in floor set and jointed in grey cement slurry and pointed in white cement to match the colour of tile complete and all as specified and directed. Make : Somany/Kajaria/Johnson/NITCO

M&L Non skid matt finish coloured ceramic tiles 7 to 8mm thick (Square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, laid in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match coloured tiles complete all as specified and directed by the Engineer-in-Charge. Make : Somany/Kajaria/Johnson/NITCO

M&L rendering 10mm thick on wall and the like to receive tile in cement moertar (1:4), complete all as specified and directed

M&L white glazed ceramic tiles glossy finish of size 300x200x7mm thick as in dado's/ skirting etc. set and jointed in neat cement slurry and pointed in white cement to match the colour of tiles complete and all as specified and directed. Make : Somany/Kajaria/Johnson/NITCO

M&L for replacement of saw dust and sand including mixing (sand 60% and saw 40%) and spreading on firing range after pluging of old existing materials complete all as specified

Dismantling wall and ceiling board or insulation boards/ slabs/ blankets of any thickness, including cover fillets complete all as specified and directed.

M&L for Gypsum Board 12mm thick in ceiling fixed with screw as per manufacturers instructions including GI frame work of size of grid 605x605mm for seamless ceiling comprising of GI perimeter channel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27mm fixed to surrounding wall using nylon sleeves and screws at 450mm centre to centre/ intermediate channel 0.9mm thick having two equal flanges of 15mm each and web of 45mm suspended from soffit of slab at approx 900 mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exc 1.2m length) of 0.55 mm thickness having kurled web of 50mm and flange of 26mm each with lips of 10.5mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457mm centre to centre including hangers 6mm dia GI (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40x3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and directed by the Engineer-in-Charge

S&F wall panelling on existing wall surface made out of PVC hollow profile section of size 150mm x 10mm with a wall thickness of 1mm (+/-) 0.2mm to be fixed on wall by self tapping screw of size 19mm x 6mm after putting rawal plugs. The edge and periphery finally to be covered by extruded PVC corner angles beading section of size 28mm x 12mm with a wall thickness of 1mm complete all as specified and directed by the Engineer-in-Charge

M&L in repairs APP based polymeric water proofing membrane, five layered, of weight not less than 3 Kg per Sqm with centre layer core of 90 mircon high molecular density polyethylene film and minimum 3mm thick reinforced with polyster non woven fabric (weight not less than 150 gms/ sqm) laid on primed surface by forced application complete all as specified and directed. Note : The rate quoted shall be deemed to include for dismantling and refixing in position of wind tie and lightning protection after carrying out the treatment at any height of building.

M&L for applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.20 Kg per Sqm including cleaning surfaces at any height of building, complete all as specified and directed by Engineer-in-Charge

rajkumar sharma

RANBIR ENTERPRISES

kerni electricals