CONSTRUCTION OF 1 NO. 220 KV TRANSFORMER FIRE WALL AT 220 KV GSS JHALAWAR AND 1 NO. 132 KV TRANSFORMER FIRE WALL AT 132 KV GSS AKLERA, 132 KV GSS DUG AND 132 KV GSS HEMDA (JHALAWAR)

Earth work by mechanical means/manual means in foundation trenches or drains inculding dressing of sides and ramming of bottoms,lift up to 1.5 Mtr. 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 soil B-1.8

(B-3/3.1.6) 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. M20 grade Nominal Mix All up to plinth level1:4:8 (1Cement :4 Course Sand :8 Graded stone aggregate 40 mm nominal size

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. (A) 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)(B-3.2.1)

Random Rubble stone masonry for with hard stone in foundation and plinth in Cement Sand mortar above 30 CM thick wall in:Cement Mortar 1:6 ( 1-Cement : 6-Sand).(B-6.1.6)

Random Rubble stone masonry for superstructure above plinth level one story height above 30cm. thick walls in :Cement Mortar 1:6 ( 1-Cement : 6-Sand).(B-6.2.6)

Plaster on new surface on walls in cement sand mortar 1 : 6 including racking of joint etc. complete fine finished : 20 mm thick(B-12/12.3.2)

Plaster on new surface on wall in cement sand mortar 1:3 including racking of joints etc. complete fine finish :12 mm thick B-12.1.3

Providing and laying in position specified grade of cement concrete for all RCC structural elements upto plinth level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcement.1:1.5:3 (1 cement : 1.5 :coarse sand : 3 graded stone aggregate 20 mm nominal size).(B-4.1)

B-16/4.9 Centering and Shuttering with plywood or steel sheets including strutting, propping bracing both ways and removal of formwork for foundation , footings, strap beam, raft , bases of columns etc.

Providing and laying in position specified grade of cement concrete for RCC structural elements upto floor five level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers (if required ) excluding the cost of centering, shuttering and reinforcement for Walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. M20 grade Nominal Mix / Design Mix B-4.2

Centering & shuttering with plywood or steel sheets including strutting, propping bracing both ways with steel props and removal of formwork for upto floor five level for : Walls (any thickness) including attached pilasters, buttresses plinth and string course. B-4.10.1

(B-18/4.14) Labour charges for cutting, bending for fabrication and binding reinforcement (plain or tor/ribbed/TMT steel) as per drawing and design for R.C.C. and R.B. work including cost of binding wire with all lead and lift up to floor five level complete.

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. (A) 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)(B-3.1.2)

Finishing walls with Acrylic Smooth exterior paint of required shade including all scaffolding.New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including base coat of water proofing cement paint applied @ 2.20 kg/ 10 sqm ). B-12.42

(S-34 /3.17.3) P & F rigid PVC pipe (IS: 4985 mark ) class II/( 4 Kg./Sq. cm.) approved quality /make including joining the pipe with solvent cement rubber ring and lubricant. 110 mm dia