REPAIRS MAINT TO FIRING RANGE AREA AREA DRAINAGE SYSTEM RCC COVER SLAB BRICK WORK WOODEN SCANTLING APPROACH PATH HARDSTANDING AND CERTAIN MISC B R WORKS

Amount

Material and labour for River sand and saw dust mixed in volumetric proporation 1:1 including laying and spreading upto a maximum depth of 60 cm on slope or an inclined angle of 60 degree upward direction upto a distance of 50 mtrs complete all as specified and directed. Note:- (i) The rates includes for mixing and spreading of Sand and saw dust in proporation 1:1 and laid in slopes or an inclined angle of 60 degree upward direction and necessary consolidation / compaction complete all as directed by Engr-in charge.

Surface excvation not exceeding 30 cm deep and averaging 15 cm deep slope or an inclined angle of 60 degree upward direction and getting out including loosening of sand/soil and removal of grass from roots and picking up stones or brick bats or any other hard material and removal of waste material to a distance of n.exc 500 mtrs.

Taking out existing old sand and saw dust from drain or low laying area or from the side walls and spreading the same over the 'BUTTS' upto to a depth of 60 cm to required slope or an inclined angle of 60 degree upward direction upto a distance of 150 mtrs complete all as specified and directed. Note:- (i) The rates includes for mixing and spreading of Sand and saw dust in proporation 1:1 and laid in slopes or an inclined angle of 60 degree upward direction and necessary consolidation / compaction complete all as directed by Engr-in charge.

Supply and fixing of 40 mm thick 2nd class hard wood boarding in any position fixed with nails incl dismantling of boarding any section and any description fixed in nails etc all as specified and directed.

Material and labour for clean saw 2nd class Soft wood as in scantling unframed work and including dismantling of scantlings of section under 40 sqcm and over in section in any position unframed work all as specified and directed.

Material and labour for Preparing surfaces of wood and wood based materials, new or old, of any description and girth, not otherwise described and treated with creosote and all as specified and directed.

Excavation in post holes similar holes in soft/loose soil each not exc 0.50 Cum getting out returing filling in and ramming earth on broken rubble mixed with earth around in layers not exc 25 cm watering and removing surplus spoll to a distance of not exc 50 m and making good surface in soft/loose soil

Supply and fixing of MS fencing posts/struts posts and struts in fencing including cutting tops 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., and similar work conforming to Fe-290 Gde E-165

Material and labour for Cement Concrete 1:3:6 type C2 (using 40 mm graded crushed stone agg as in fdn of posts water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed

Supply only Chain link MS galvanised fencing any size or type incl dismantling fencing wiremesh of any type

Fixing only Chain link fencing including line wires any mesh, size and type of any type of standards, rails, straining bolts, etc including provision of binding wires

Supply and fixing Flat iron welded or jointed in connection with framed work including securing bolts and all necessary drilling, bolting or reverting and similar work conforming to Fe-410-0 complete all as specified.

Supply and fixing Mild steel screw bolts (machine made) 16 to 20 mm diameter of neck with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc 5cm long and n exc 10 cm long and all as specified and directed

Supply and fixing MS round bars/strengthening bar 10mm dia & over cut to length bent to shape required incl cranking bending spirally for hoping for colm & backing ends and binding with & include MS wire (aheaded ) not less than 0.90 mm dia or securing with clips quality confirming to Fe-410W(grade E-250)Quality A or Fe 290 (gde-E-165).

Supply and fixing in repair galvanised two strand steel barbed wire 2.24 mm dia barbed wire with 2 mm barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolts including securing or tying at crossing with and provision of galvanised MS wire staples or steel pins etc as directed (each line wire to be measured)

Restraining and resecuring barbed wire including making good staples etc (each line wire to be measured)

Supply and fixing in repair concertina coil of 610mm dia (in stretched position) hot deep galvanised steel wire coated with CLR ante corrosive coating making diamond shape with the help of devotail clips (18 SWG) fixed over barbed with the angle iron the concertina coil is to be fixed with barbed wire at points where coil touched the bottom barbed wire with the help of hog rings (14 SWG) complete all as specified and directed.

Demolition of brick work / stone masonry/PCC block built in cement mortar of any description

Material and labour for walling of random rubble, uncoursed, Bangalore type masonry well bonded bedded solidly hearted built in CM 1:6 as specified and directed.

Material and labour for walling of random rubble, except stones uncoursed, Bangalore type masonry well bonded bedded solidly hearted built in CM 1:6 as specified and directed. Note Old stones obtained from demolition shall be reused in work.

Material and labour pre-cast PCC 1:3:6 type C1 (20 mm graded agg) cement concrete block masonry with solid blocks exc. 10cm in width and set in cement mortar 1:6 .

Material and labour for broken glass coping 25mm thick on top of walls in cement mortar 1:3 and including taking of broken glass from top of walls and removing the rubbish to a distance not less than 100 m and deposited where directedall as specified and directed.

Note for item No 22 : The unit quoted rate deemed to be included for following :- (a) 25mm layer of cement mortar glass (of bottle or thick glass) broken to approximately 63mm gauge, shall be firmly embedded at the rate of 10 Kg of glass per square metre of rendered surfaxce, jogged edges of the glass being left projecting.

(b) Taking down existing glass from coping.

(c) Scaffolding for execution of work and protective measures should be taken.

Taking down cement plaster of any description incl raking out joints, haking for key scrubbing down with water etc complete

Material and labour for Rendering 15 mm thick in two layers on brick or stone or concrete surfaces,first coat 10mm thick in cement mortar 1:6 and 2nd coat 5mm thick in cement mortar 1:4 mixed with water proofing compound as per manufacturer instructions finished even and smooth without using extra cement complete all as specified and directed. Note: (a) Water proofing compound shall be measured and paid seperately.

Supply only integral water proofing compound complete all as specified and directed. Make ;- Dr. Fixit pidi proof and equivalent.

Machine cut cudappah stone slab 20-25mm thick, laid over and including 15mm thick cement screed base in CM(1:4), laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed. NOTE : (i) Dismantling of stone slab and tiles laid bedded and pointed in any mortar of any discription of thickness in floor (i) The unit rate is deemed to be included for rounding to edges of stone slabs.

Demolition of Concrete (un reinforced) of any description and in any position not otherwise specifically provided for

Material and labour for Providing 50mm thick cement concrete 1:2:4 type B1 using 20mm graded stone aggregate in concrete in floor of SWT, laid to slope for further treatment with using integral water proofing compound and all as specified and directed. Note : WPC shall be measured and paid separately).

Material and labour for broken stone or boulders hardcore of gauge n. exc. 63 mm , deposited, spread and levelled in layers n. exc. 100cm thick, watered and rammed to a true surface complete all as directed.

Material and labour for 100 mm thick PCC (1:2:4) type B-1 using 20mm graded stone aggregate as in flooring finishing the surface even and smooth without using extra cement all as specified.

Material and labour for plain cement concrete type C1 (1:3:6), using 20 mm graded crushed stone aggregate,75 mm thick , as in path / plinth protection/paving laid in slope in 1:30 in panels n exc 2m long concrete surfaces finished even and smooth without using extra cement including making joints between panel to panel and filling the same with bitumen mastic bitumen & sand mixture in a ratio 1:3 complete all as specified and directed by the Engineer in Charge.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for fdn for shafts, cills, cesspits, manhole pier holes n.exc 10sqm in plan and getting out complete in any type of soil complete al as specified and directed

Material and labour for Plain cement concrete 1:4:8 type D2 using 40 mm graded stone aggregate as in foudation , filling and mass concrete.

Removal of surplus material to a distance not exc 50 m and deposited where directred at a level not exc 1.50 m above starting point

Returning fillin in, including spreading, leveling,watering and well ramming in layers n exc 25cm all as spd and directed.

Material and labour for crack cutting & removing the concrete in side the crack line properly & maintain the groove size(50mmx25mm) of the bldg at any height and then all crack properly filling with micro concrete Renderoc RG and all as specified and directed. .

Material and labour for preparation of new plasterd wall surfaces and applying two coats of cement based paint over a coat of alkali resistant primer and all al specified and directed.

Cleaning the Open water drain of average sectional area between 1.70 Sqm to by removing the filled earth debris, plantation etc and removing the same to a distance not exc 50m outside defence land.

Material and labour PCC 1:3:6 type C2 in surface channel or drains including necessary form works , stops ,moulds etc incl demolition of concrete.

Material and labour for providing, cement concrete type B-0, 1:2:4 (using 12.5mm graded stone aggregate) as in kerbs stone, rounded or chamfered on edges

Material and labour for Stone kerb of roughly squared stones of size 15cm x 30cm, dressed so that the maximum depression from a straight edge held against the dressed surface shall not exceed 6mm for top and exposed surfaces of sides and 20mm for the rest of surfaces jointed in cement mortar 1:6 and struck flush and all as specified and directed.

Renewing cement concrete tiles in patches, area n exc 5 sq.m. Including removing and cleaning old tiles, preparing beds and laying or setting, jointing and pointing new or old tiles complete all as directed. Note : The rate included for cutting out broken tiles, removing and cleaning loose tiles, preparing bed removing rubbish, roming and replaing old with new tiles to match, complete with all cuttings etc, that may be required. New tiles required is deemed to be included all as directed. The unit rate is also including necessary beding in cement mortor.

Supply and fixing chequered cement concrete tiles 30cmx30cmx25mm thick set jointed and pointed with grey cement and no pigment to match the floor including 25mm thick PCC 1:2:4 type B-0 using 12.5mm graded stone aggregate and including 15mm thick screed bed in CM 1.4 and all as specified and directed.

Demolition of reinforced cement concrete in floors ,beams ,chajjas,landing slab in any position or height and similar suspended works

Material and labour for Pre-cast reinforced cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate set in cement mortar 1:4 as in cover slab including all necessary form work. Exposed surfaces of concrete shall be finished even and smooth without using extra cement.

Material and labour for Mild steel TMT bars 10mm dia and over, cut to length, bent to shape reqired including cranking, bending spirally for hooping for colimns , hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips and all as specified and directed.

Dismantling wrought iron or mild steel work of any description all as specified and sirected.

Supply & fix MS tubes/Square bars/Angle squqre bar iron using various sections such as poles, rafters, purlins ladders and cleats as directed by Engineer-in-Charge and all specified and directed.

Supply & fix Pre-painted galvalume aluminium zinc coating GI based trapezoidal profile roofing sheets 0.50 mm thick of any colour/length having tensile strength of 550 MPA as in roof coverings having effective & overall width 1015 mm &1072 mm respectively, profile hieght 28.5 mm and centre to centre distance between ribs 203 mm fixed with self tapping screws as directed by manufacturer on wooden/steel members including scafoldings of any hieght and including dismantling of plain or corrugated steel sheeting any gauge, thickness including Nanital or similar pattern roof covering and all as specified and directed.

Material and labour for prepration of new steel surface and iron work of any description over 10cm width or girth not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide and all as specified and directed .

Note for item No 53:- (a) Paint, shall be of 1st quality manufactured by the standard firms of make as specified.

(b) The contractor shall inform the GE, within three weeks of the acceptance of the tender, the brand/names of the manufacturers of paint proposed to be used in the works and submit samples thereof and obtain prior written approval of GE before their use in works.

(c) The contractor shall when so required by the GE, produce certificate from the manufacturer or their representative to establish that the brands of paints purchased by the contractor from them, satisfy the requirements of the relevant Indian Standards. Tint of paint, will be approved by the GE.

(d) Paints shall be obtained direct from approved manufacturer or from their authorized agents only of respective brands mentioned below and brought to site in sealed containers. The paint so procured shall be of first quality of any approved make as per list of makes specified. i. Berger Paints (Luxol), ii. Jenson & Nicholson (Brolac), iii. Shalimar Paints(Superlac), iv. Goodlass Nerolac (Nerolac), v. Asian Paints(Apcolite)

(e) Unless otherwise specified the tints of paint shall be as approved by the GE

(f) The contractor shall submit samples of the paints proposed for the work along with results of tests conducted in approved laboratory as directed by the Engineer-in-Charge for approval.

Demolition of stone slabs and tiles of any description or thickness in floors aprons etc laid bedded and pointed in any mortar and all as specified and directed.

Material and labour for machine pressed precast concrete interlocking paver blocks of 60mm thick (M-35 grade) as in flooring of any shape and size(laid in pattern as decided by GE) and filling the joints with fine sand and as specified and directed.

Material and labour for machine pressed precast concrete interlocking paver blocks of 80mm thick (M-40 grade) as in flooring of any shape and size(laid in pattern as decided by GE) and filling the joints with fine sand and all as specified and directed.

Material and labour for 50mm thick sand filling under precast interlocking paver blocks and all other similar works complete all as specified and directed.

M/s. ARK BUILDERS

chowdeshwariconstructionco

SRI LAKSHMI VENKATESHWARA ENTERPRISES

EURO ENTERPRISES

LAKSHMI CONSTRUCTIONS

Maruthi constructions

manoj builders and consultants

SRI MAHALAKSHMI CONSTRUCTIONS