SPECIAL REPAIR OF SEMI UG SUMP OF CAPACITY 100000 GLNS LOCATED AT CARIAPPA PUMP HOUSE UNDER GE E/M LUCKNOW

Amount

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for, complete all as specified and directed.

Demolition of cement concrete (un-reinforced) in ground floors and paving n. exc 15 cm thickness (below or above ground level), complete all as specified and directed.

M&L for RCC M-30 design mix using 20 mm graded stone aggregate as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, RCC Dome, deck slabs and in shelves and the like complete all as specified and directed.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, RCC dome, landings and similar work; curved in shape not exceeding 200mm thick fair finished even and smooth surfaces of concrete complete all as specified and directed.

Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc curved in shape finished even and smooth surfaces of concrete complete all as specified and directed.

M&L for Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

All as per item No 6 above but 6mm to 8mm dia

All as per item No 6 above but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders

Welding in repairs exc 2.5cm but n exc 5cm in length in length thickness of Metal to be welded exc 8mm but n. exc 20mm complete all as specified and directed.

M&L for Rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates (Grade Fe- 290 (Gde E- 165) complete all as specified and directed.

All as per item 10 above but MS Plates ( plain or chequered)

S&F Mild steel bolts with diameter of neck exc 12mm and n. exc 20mm purpose made with hexagonal or square head one end and screwed the other, or screwed both ends; each screwed end to be fitted with washers and one hexagonal or square nut n. exc. 30cm long, complete all as specified and directed.

M&L for preparation of new steel surfaces exc 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M&L for 10mm thick rendering on brick work or green concrete surfaces in CM 1:4 finished fair & even without extra cement, cement mortar mixed with liquid WPC Pidiproof LW+ of Dr. Fixit or equv as per manufacturer's instruction, complete all as specified and directed. (Note: WPC measured & paid for separately)

Supply only Water proofing chemical Pidiproof LW+ of Dr. Fixit or equv as per manufacturer's instruction, complete all as specified and directed.

Carefully chasling of RCC surface (beam) to expose top reinforcement not exc 75 mm thick the surface clean and applying a coat of RCC bond mixture and welding/placing of new reinforcement over exposed surfaes complete all as specified and directed.

S&F for welded steel wire fabric weight n exc 4 kg per sqm supplied and fixed complete to wood or steel members, complete all as specified and directed.

M&L for preparation of new plastered or unplastered surfaces of walls by washing, rubbing down & stopping etc, and applying two coat of cement base paint of any tint/shade complete all as specified and directed.

M&L 75 mm thick cement concrete 1:3:6 type C2 (using 40 mm graded stone aggregate) as plinth protection/path and the like complete all as specified and directed.

M&L for filling joints between two panels with mix of 85/25 bitumen and sand in 1:3, complete all as specified and directed.

Removing excavated/demolished material to out side of MoD land and depositing where directed, complete all as specified and directed.

Cleaning of RCC semi U/G sump capacity 100000 gallons from inside including removing deposit sand from inside the tank scrubbing and washing side walls and bottom with bleaching powder solution and making surface free from any fungus deposits starins using wire brush filling of cavaties inside of tank with cm 1:1 with quick cement complete all as specified and directed including repair to wash out system if required for proper flushing of over head tank. Note :-1. All type of T&P and Labour etc shall be arranged by the contractor and rate for the same will be deemed to be included in the quoted rate. 2. Contractor will dispose off the material taken out from the Tank to out side of MoD land complete all as specified and directed.

M&L for preparation of old RCC wall and floor and applying three coats of water resistant/non-corrosive paint complete all as specified and directed.

M&L for preparation of old steel surfaces exc 10 cm width or girth and applying two coats of non-corrosive paint complete all as specified and directed.

M K Engineers and Contractors