Improvement and Augmentation

Amount

Earth work in excavation by Mechanical means based on (Hydraulic excavator) manual means over areas exceeding 30 cm in depth. 1.5mm in widh as well 10 sqqm. On plan ivcluding getting out and disposal of excavated earth leads upto 50 mm and lift upto 1.5 mtr. as directed by Engineer-in-charge.

All Kinds of soil with Dewatering

All Kinds of soil without Dewatering

Providing and laying cement concrete 1:3:6 ( 1 cement:3 sand :6 graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in foundation and plinth.

Providing and laying cement concrete work 1:1.5:3(1cement:1.5sand:3 graded stone aggregate 20mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in:-

Foundation, footing, basis of columns and the like mass concrete.as per direction and to the entire satisfaction of Engineer-in-Charge.

Vertical surfaces such as walls(any thickness but not less than 0.10 mtrs. thickness) attached pilasters, buttresses, plinth and string courses etc. from top of foundation level upto floor two level in all leads and lifts.

Providing form work with steel plated 3.15mm thick welded with angle iron in frame 30x30x5mm, so as to give a fair finish including centring, shuttering, strutting and propping etc. with wooden battens and ballies height of propping and centering below supporting floor to ceiling not exceeding 4 meters and removal of the same for insitu-reinforced concrete and plain.

Vertical surfaces such as walls(any thickness) partitions and the like including attached pilasters, buttresses, plinth and string courses and the like complete in all respect as per direction and to the entire satisfaction of the Engineer-in-charge.

Flat surfaces such as soffits of suspended floors, roofs, landings and the like floors etc. upto 200mm in thickness as per direction and to the entire satisfaction of the Engineer-in-charge.

RCC smooth finishing of the exposed surface with cement mortor 1:3 (1 Cement:3Sand ) Beams, cantilevers, girders & lintels, sides & soffits of beams, haunching, cnatilevers, bressumers 1.00 mtrs in depth in all heights from door in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-Charge.

Providing and laying cement concrete work 1:1.5:3(1cement:1.5sand:3 graded stone aggregate 20mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in:

Suspended floors, roofs, landings and shelves and their supports, balconies,beams, girders, bressumers and cantilevers upto all floor level complete involving acomplete in all respect as per direction and to the entire satisfaction of the Engineer-in-charge.

Providing Tor steel reinforcement for RCC work I/c bending ,binding and placing in position complete upto floor two level as per direction and to the entire satisfaction of Engineer-in-charge upto all lead and lifts in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-Charge.

Steel work welded in built up sections, trusses and framed work, including cutting, hoisting fixing in position and applying a priming coat of red lead paint. In beams joists channels, angles, tee, flats with connection plates or angle cleets as in main and cross beams, hip and jack rafters, purlins connected to common rafters and the like complete in all respect as per direction and to the entire satisfaction of the Engineer-in-charge.

Laying and jointing & testing of G.I pipe for outlets pipe scour, inlet, outlet pipe and over flow pipes etc. in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-Charge.

100 mm dia

Providing and fixing double flanged cast iron sluice valve of following dia Leader/Kartar/Kirloskar make of following diameter for distribution system and capable of withstanding normal seat pressure as per 14846 PN 1.00 complete in all respect in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-Charge.

100 mm dia

C/O Chamber for sluice valve with CI surface box 100mm top dia 160mm bottom dia & 180mm deep (inside) with chained lid RCC top 1:2:4 mix (1 cement :2 sand :4 gradedstone aggregate 20mm nominal size) 100mm thick foundation concrete 1:5:10 mix (1 cement :5 sand :10 graded stone aggregate 40mm nominal size ) & inside plastering with cement motor 1:3 (1 cement :3 sand) finished with a floating coat of neat cement i/c curing complete 600x600x750mm inside size with 150mm thick walls of RCC 1:2:4 (1 cement :2 sand :4 graded stone aggregate 20mm nominal size) complete with form work & reinforcement with 6mm bars at not exceeding 150mm centres both ways complete in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-Charge.

Providing and fixing SFRC man hole cover with frame having frame size of 500mm internal dia (Medium duty). The weight of cover & frame should not be less than 100 Kg complete in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-Charge.

Stone filling behind long wall facing towards U/S side as per direction and to the entire satisfaction of Engineer-in-Charge.

RAKESH CHAND GOVT. CONTRACTOR (BID ID -535083)

Sourabh Pathania Govt Contractor (BID ID -535074)