17.0 mtr. RCC span Bridge on Nangal Nalla Mahanpur Basohli road Km.1st RD.500-550. Latitude 32.828 Longitude 75.448 High Level Bridge Kathua Upgradation Maintenance- Recomm. Safety Audit

Amount

Demolishing stone rubble masonry manually / by mechanical means including stacking serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. a) In cement mortar.

Earthwork in excavation by mechanical means (Hydraulic excavator) in trenches for foundation, drains, pipes etc. (not exceeding 1.5m in width) and for shafts, wells, cesspits and the like not exceeding 10sqm on Plan, including dressing of sides and ramming of bottoms, including getting out the excavated earth and disposal of surplus excavated earth as directed, including all leads and lift. a) All Kind of soil.

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutment, pillars, posts, struts, buttresses, strings or lacing courses, parapets, coping, bed blocks, anchors blocks, plain window sills, fillet etc. upto floor V level, including curing but excluding the cost of centring ,shuttering and finishing with: (including all leads and lifts carriages of material by MT/HL)

a) 1:5:10 (1 cement:5 coarse sand:10 graded tone aggregate 40mm nominal size).

b) 1:3:6 (1 cement:3 coarse sand:6 graded tone aggregate 20mm nominal size).

Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttreses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centring shuttering, finishing and reinforcement. a) 1:1.5:3 (1 cement:1.5 coarse sand:3 graded stone aggregate 20mm nominal size). (including all leads and lifts carriages of material by MT/HL)

Steel Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. a) Cold twisted bars.

6mm cement plaster to ceiling of mix. 1:3 (1 cement:3 fine sand). (including all leads and lifts carriages of material by MT/HL)

Centring and shuttering including strutting, propping etc.and removal of form work for :

a) Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.

b) Columns, pillars, piers, abutments, posts and struts.

Hand packing stones in wire crates of B.A. wire 4mm & mesh of size 10cm x 10 cm including cost of stones & wire crates. The wire crates length should not exceed 6.00 mtr.(including all leads and lifts carriages of material by MT/HL)

Dumping stones in horizontal (including all leads and lifts carriages of material by MT/HL).

Including cost of stones

Excluding cost of stones.

Providing and fixing on wall face un-plasticized Rigid PVC rain water pipes conforming to IS:13592 Type A including jointing with seal ring conforming to IS:5382 leaving 10mm gap for thermal expansion. i) Single socketed pipes. a) 75mm dia meter.

Applying priming coat with ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanizd iron / steel work.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade. a) Two or more coat on new work

Finishing with epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer’s specifications including appropriate priming coat, preparation of surface etc complete. a) On concrete work.

Providing and fixing post delineators made of ABS round body fitted with 2 Nos. 100mm dia high reflective and refectors and mounted on M.S. pipe of 65mm dia duly powder coated with anti rust and anti theft steel to be installed as per direction of Engineer-in-charge.

Carriage of the following materials by Mechanical Transport from source to site of work incl. loading, unloading and stacking complete :- a) Sand from Billawar crusher for an average lead of 25.00 Km. by M.T b) Stone aggregate 40mm nominal size & above from Billawar crusher for an average lead of 25.00 Km. by M.T c) Stone aggregate (Crusher bajree) below 20mm nominal size from Billawar crusher for an average lead of 25.00 Km. by M.T d) Stones / boulders from local nallah for an av. Lead of 2.00 km. by M.T.

Anju Devi