Const. of approach road and other civil works at 33/11 KV S/S Bada under AEN AII Baran.

PART-A (Bldg.)

Earth work in excavation by mechanical means (Hydraulic Excavator)/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including taking out the excavated soil and depositing and refilling of jhiri with watering & ramming and disposal of surplus excavated soil as directed with in a lead of 50 meter. All kinds of soils. (B/1.8)

Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. :1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size). (B/3.1.6)

(B) M20 grade N.Mix 1:1.5:3 (1cement: 1.5coarse sand: 3graded stone aggregate 20mm nominal size) (B/3.1.1)

Brick masonry with F.P.S. bricks of class designation 75 in foundation and plinth with bricks. cement mortar1:6 (1 cement : 6 coarse sand). (B/5.1.2)

Providing & fixing precast cement concrete coping 1 : 2 : 4 mix 50mm thick complete as per specification. (B/3.8)

Plaster on new surface on walls in cement sand mortar 1:6 including racking of joints etc. complete fine finished. (A) 20mm thick.(B/12.3.2)

Providing and laying of paver block as per IS 15658 : 2006 (Indian standard for precast concrete block for paving- specification) and IRC : SP:63-2004 (guidelines for the use of interlocking concrete block pavement) (a)M-40,80mm thick to be used in medium- traffic ( Medium traffic is defined as a daily traffic of 150-450 commercial vehicles exceeding 30 KN laden weight, or an equivalent of 0.5 to 2.0 MSA for a design life of 20 years.) like city streets, small and medium market roads, low volume roads, utility cuts on arterial roads, etc. (b)Category ‘B’ Denated only two side like I,Z,T shape etc. as per IRC SP 63:2004 (c) Add extra over item No. 11.38, A to C if reflective paver block, manufactured with wet cast vibration system in two layers is used. (d) Add extra over rates of item No. 11.38, A to C if colored paver blocks are used. (B/11.38.3(B)+11.39+11.40)

Painting exterior surface of Wall with 100% acrylic exterior paint of approved brand and manufacture to give an even shade with two or more coats including prepartion of base with sand papering, primer, putty, etc complete in all respect including scaffolding and safety provision Old work (One or more coats). (B/12.43.2)

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade including all scaffolding: New work (two or more coats) over and including scrapping and priming coat with cement primer. (B/12.37.1)