REPAIR MAINT OF SPLIT WINDOW TYPE AIR CONDITIONS, DEEP FREEZERS SUMMER AND WINTER APPLIANCES AND WATER COOLER, VOLTAGE STABILIZER OF VARIOUS CAPACITIES INSTALLED AT C 130J COMPLEX AND CERTAIN LOCATIONS AT AFS PANAGARH

Amount

Demolition of cement concrete(unreinforced) in ground floors and paving not exceeding 15 cm thickness (below or above ground level) and deposing the rubbish materials where directed, all as specified by Engineer-In-Charge.

Material and labour for 150 mm thick Cement concrete 1:1.5:3 Type A1 with using 20 mm graded crushed stone aggregate as in path/hardstanding/paving etc. with broom finished laid in alternate panel of size complete all as specified.

Material and labour for 100 mm thick Cement concrete 1:1.5:3 Type A1 with using 20 mm graded crushed stone aggregate as in path/hardstanding/paving etc. with broom finished laid in alternate panel of size complete all as specified.

Material and labour for PCC 1:4:8 Type D2 using 40mm graded crushed stone aggregate as in foundaion, filling and mass concrete, complete all as specified .

Forming Construction joint 30 mm deep x 10 mm wide filled with sealing compound and sealed with, Grade 'B' complete all as specified.

Cutting and Raking out old sealing compound from the old existing expansion joints of size 25-30 mm wide and 15 mm (average) deep without disturbing the joint filler underneath including cleaning the joints portion throughly to ensure dust free using compressed air by air blower and filling the existing joints with polyurethane based sealent (complying with latest IRC-57-2006 with 10 years warranty) after applying a coat of primer to vertical surfaces of concrete which are in the contract with the compound and finishing the joints properly leaving 3 mm gap from top surface of concrete, applying masking tape on edges of joint to prevent accidental spillage of sealant and removing the masking tape after filling of sealant all as per the directions of the manufacturer, complete all as specified and as directed by Engr-in-charge.

Cutting and Raking out old sealing compound including damaged back up rod from the old existing expansion joints of size 25-30 mm wide and 15 mm (average) deep , including cleaning the joints portion throughly to ensure dust free using compressed air by air blower and filling the existing joints with polyurethane based sealent (complying with latest IRC-57-2006 with 10 years warranty) over polythene foam back up rod of 30 mm dia after applying a coat of primer to vertical surfaces of concrete which are in the contract with the compound and finishing the joints properly leaving 3 mm gap from top surface of concrete, applying masking tape on edges of joint to prevent accidental spillage of sealant and removing the masking tape after filling of sealant all as per the directions of the manufacturer, complete all as specified and as directed by Engr-in-Charge.

Cutting and Raking out old sealing compound from the old existing joints of size 08-10 mm wide and 15 mm (average) deep without disturbing the joint filler underneath including cleaning the joints portion throughly to ensure dust free using compressed air by air blower and filling the existing joints with polyurethane based sealent (complying with latest IRC-57-2006 with 10 years warranty) after applying a coat of primer to vertical surfaces of concrete which are in the contract with the compound and finishing the joints properly leaving 3 mm gap from top surface of concrete, applying masking tape on edges of joint to prevent accidental spillage of sealant and removing the masking tape after filling of sealant all as per the directions of the manufacturer, complete all as specified and as directed by Engr-in-charge.

Cutting joint between rigid and flexible portion with diamond cutter, of size 26 to 30mm wide and 28 mm deep(average) without distrubing the nearby surfaces including cleaning the joints portion throughly to ensure dust free using compressed air by air blower, and filling the existing joints with polymer modified bitumen 40 after applying a coat of primer to vertical surfaces of concrete which are in the contract with the compound and finishing the joint properly leaving 3 mm gap from top surface of concrete complete all as specified and as directed by Engr-in-Charge.

Providing services for hiring of 01 No BACKHOE LOADER not less than 0.55 cum GP shovel of loader performance (including 01 driver, 01 No helper, necessary fuel, oil and lubricant etc) with Hour Run including licenced driver, helper, POL, lubricants etc.for levelling of undulation portion and lifting of cable duct and drain covers around the Runway/Taxi track and link roads of Runway within Air Force Station Panagarh all as specified and as directed by Engineer-in-charge as and when required basis. NOTE : Reporting duty place is Runway site of Air Force Rampurhat There will be no dead hours. The hours age for the purpose of "hours of duty" shall be reckoned from the point of reporting for duty to the point of T&P released. No hours will be allowed to drivers for lunch/breakfast/dinner/garaging or for drawn of petrol/diesel etc..

Material and labour as in repair of concrete slab or pavement damaged /spoiled edges /pot holes surface making to rectangular section removing all those forign materials and deposing the same to a distance exc 50 mtr but n.exc 250 mtr and cleaning the surface using compressed air by air blower and repairing with priming and filling elastomeric concrete of choksey chemical Mumbai (Brand Name - Flexo o patch) or equivelent as approved by GE. All those work shall be carried out as per manufacture instruction, all as spd and directed by Engr-in-charge.

Demolition of Brickwork built in cement mortar including all quions, arches, pillars etc, but excluding ashlar facings, dressed stonework in and precast concrete articles

Material and labour for brick work with fly ash bricks straight or curved on plan exc 6 m mean radius,built in cement mortar (1:6), complete all as specified and as directed.

Material and labour for rendering 15 mm thick in CM (1:4) on fair faces of brick work or concrete surface finished even and smooth without using extra cement complete all as specified.

Material and labour for providing PCC (1:3:6) type C1 using 20mm graded crushed stone aggregate as in coping etc including formwork complete all as specified.

Material and labour for PCC 1:2:4 type B1 using 20 mm graded crushed stone aggregate as in benching etc complete all as specified.

Taking down cement plaster incl tiles of any description on brick or stone or cement concrete walls incl raking out joints, hacking for key, scrubbing down with water etc, as directed by Engr-in-Charge.

Material and labour for Coloured chequered cement concrete tiles, machine pressed, factory made of size 300 mm x 300 mm x 25mm thick, with grey cement and pigment, set, jointed and pointed in neat cement slurry, laid in floors, over and including 20 mm thick screed bed in CM 1:6, complete all as specified.

Machine pressed precast concrete coloured interlocking paver block laid in floor with grey cement and no pigment, any shape and size conforming to IS-15658-2006 of 80 mm thickness M-40 grade over and including 50 mm thick layer of sand cushioning, complete all as specified.

Material and labour for hardcore of broken stone aggregates of gauge not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface.

Demolition of Cement concrete (reinforced) of any description and in any position not otherwise specifically provided for as directed by Engineer In Charge.

Material and labour for Reinforced pre cast cement concrete, type B1, 1:2:4 using 20 mm graded aggregate for cover slabs of drain, manhole etc and set with cement morter (1:4) all as specified.

Material and labour for Mild steel TMT bars of Fe 500D, 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for chainlink fencing and binding with and including mild steel wire (annealed) not less than 0.90 mm dia or securing with clips complete all as specified.

Material and labour for preparation of new surface to receive painting and applying two coat of Synthetic enamel paint over a coat of primer on brick, stone, plaster or concrete pavement(floor) surfaces, complete all as specified.

Supply and fix framed work of grade Fe 410 -W (Gde- E- 250) quality-A as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified.

Dismantling wrought iron or mild steel work of any description not otherwise provided as directed by Engr-in-Charge.

Material and labour for preparation of new steel surfaces of any description, over 10 cm width or girth not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide complete all as specified..

ROY ENTERPRISE