Construction of Boundary wall, Storeshed and Guardhut at 220 KV GSS Khohra Mulla

B-1/1.8 Earth work in excavation by mechanical means Hydraulic excavator/manual means in found trenches or drains not exceeding 1.5 M in width or 10 Sqm on plan including dressing of sides and ramming of bottom lift upto 1.5 Mtr including taking out the excavated soil and depositing and refilling of jhiri with watering and ramming and disposal of surplus excavated soil as directed within a lead of 50 Mtr all kind of soils.

B-3/3.1.6 P&L in position Cement Concrete incl. Curing compaction etc. of specified Grade Excl. the cost of Centering & Shuttering all works up to Plinth level 1:4:8 (1 cement: 4 coarse sand : 8 graded stone aggregate 40mm nominal size)

B-6/6.1.6 Random Rubble stone masonry with hard stone in Foundation and plinth in Cement Sand Mortar 1:6 (1 cement:6 sand) above 30 CM thick walls.

B-5/5.2.2 Brick work with F.P.S brick of class designation 75 in Super Structure above Plinth Level up to floor V level In all shapes and size in CM 1:6 ( 1 cement : 6 coarse sand)

B-5/5.8.3 Half brick masonry Super Structure above Plinth Level up to floor V level using bricks of designation 75 in CM 1:6 ( 1 cement : 6 sand ).

B-5/5.3.1 Add extra for Square of rectangular pillars in superstructure brick work up to five story upto 45 cm length and all sides are free

B-8/(8.13.2.1 + 8.14) Providing &Fixing External Grade board solid core single leaf flush door shutters IS 2202-67 marked using Phenol formal dehydreresin in glue both sides with approved steel fittings complete as per Annexure A 30mm thick commercial veneer both side including providing external lipping with 2nd class teak wood battens 6 mm minimum depth on all edges of shutters (over all area of door shutter to be measured). Extra for providing external lipping with 2nd class teak wood battens 6 mm minimum depth on all edges of shutters (over all area of door shutter to be measured) Over item no. 8.13.

B-4/4.1 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. M20 grade Nominal Mix / Design Mix

B-4/4.2 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 strut etc. M20 grade Nominal Mix / Design Mix

B-4/4.3 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 Beams, suspended floors, roofs, griders having slopes up to 15º, landings, balconies, shelves, chajjas, lintels, bands, plain windows sills, staircases and spiral staircases etc. M20 grade Nominal Mix / Design Mix