purchase of electric lights on the upper part of the perimeter wall of the Matriculation School, an iron barbed wire fence, a shade for parking two-wheelers, and desks and benches for students to sit in the classroom

Earth work excavation for foundation in all soils and sub soils to full depth as may be directed except hard rock requiring blasting but including shoring, strutting & baling out water wherever necessary including clearing spreading levelling refilling the sides of foundation with excavated earth in layers of not more than 15cms thick well rammed watered consolidated etc., including depositing the surplus earth with in the initial lead of 10 meters and lift of 2 meters etc., complete complying with the standard specifications and as directed by the departmental Engineers

Providing and laying plain Cement concrete 1:4:8 (one cement, four sand, and eight aggregate) using 40mm HBG stone jelly for flooring including consolidating curing dewatering if found necessary etc., complete complying with the standard specifications and as directed by the departmental engineers

Providing and laying reinforced Cement concrete 1:2:4 (one cement, 2 sand, 4 aggregate) mix using 20 mm HBG stone jelly approved quality centering strutting and the cost of reinforcement grills in position but including machine mixing laying ramming consolidating etc., using mechanical vibrators with all leads and lift for materials and concrete complete finishing curing & also fixing the fan clamps in RCC works wherever necessary etc., complying with the standard specification and as directed by the departmental engineers. Below Ground Level

Supplying, fabricating and placing in position of MS/RTS rods required for reinforced cement concrete works including cost of steel conveyance from market and cleaning the rods, bending, straightenning, cutting, fabricating and tying grills in position including cost of 18 SWG binding wires, etc. complete with standard specification and as directed by the Engineers incharge of the work. (The steel rods and binding wire required for this work will be supplied by the contractor's own cost.)

Plastering with cement mortar 1:5 (one cement, five sand) 12mm thick including cost and conveyance of all materials to site and all labour charges etc., complete

Brick work in CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using II class ground moulded bricks of size 9"X43/8"X 23/4" standard specification including finishing curing, etc., complete complying with standard specification

Supplying, fabrication and erecting for structural steel including rec oxide paint one coat complying with the standard specification and as directed by the department Engineers.

Providing and fixing of PPGI sheet roof 150 GSM, 0.50mm thick, including Rain water cutter sheet with necessary 'L' bolt, Nuts and washer etc.

Tata wiron barbed wire for fencing 14mm gauge 2mm alloy steel wire etc for existing compound wall.

specification of student desk and bench 1) overall size of student desk is 900x425x760 mm and 900x295x460 mm for bench. 2) side frame structure for both item must made of prime quality crca pressed form section of size 150x25 mm welded with erw pipe 25x50 mmx1.2 mm thick ms tube supported with 25x25 mm pipe. 3) all the edges of metal structure should be proper smooth and well finished. 4) support pipe 2 nos on both items should duly welded. 5) desk & bench top must be of mdf 18 mm thickness with pvc edge bending of 1.2 mm hot pressed bidding of aprroved shade. 6) all the metal structure must be powder coated finish with 7 tank precoted powder coating. 7) desk must have under shelf for book storage made up 18 mm mdf laminated sheet/crca sheet fitted with pipe support on side pipe frame with proper leg distance. 8) additional front panel made of prime quality crca sheet of 0.8 mm thickness. 9) back rest on bench of mdf top on round bended pipe of 150 mm width duly fitted with pipe support. 10) desk must have a front panel with embossed sheet duly powder coated attched with storage shelf