REPAIR TO FENCING, DRAIN, CULVERT, PATH AND HARD STANDING ETC. AT AIR FORCE STATION ARJAN SINGH

Amount

Dismantling fencing wire mesh, any type as directed by Engineer-In-Charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for as directed by Engineer-In-Charge.

Dismantling posts or struts (wood, steel or RCC.) embedded in concrete, brick work, masonry, etc., including taking out embedded portion and making good disturbed ground as directed by Engineer-In-Charge.

Material and labour for PCC 1:2:4 Type B2 using 40mm graded crushed stone aggregate as in foundaion, filling and mass concrete, complete all as specified .

Supply and fix hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified.

Supply and fix MS chain link fencing of size 50 mm x 50 mm x 3 mm with PVC coating including line wires , rail, straining bolts etc. including provision of binding wire all as directed by Engineer-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..

Preparing surfaces of wood and wood based materials, steel and iron work, new or old,of any description and girth, not otherwise described, and treated with tar or coal tar black paint treating ends of posts, backs of chowkats, etc., area tarred exceeding 0.1 sqm but not exceeding 0.50 sqm each pane complete all as specified..

Material and labour for mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exceeding 10 cm but not exceeding 15 cm long complete all as specified.

Supply and fix mild steel round bars 10 mm 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 0.9 mm dia or securing with clips complete all as specified.

Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles as directed by Engineer-In-Charge.

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 brick work with fly ash bricks straight or curved on plan exceeding 6 mtr mean radius,built in cement mortar (1:4), complete all as specified and as directed.

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 .

Material and labour for PCC 1:2:4 Type B2 using 40mm graded crushed stone aggregate as in surface channel, complete all as specified .

Material and labour for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mi- tred/stopped ends etc. complete all as specified.

Material and labour for rendering 15 mm thick in cement mortar (1:6) 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 PCC 1:2:4 Type B1 using 20 mm graded crushed stone aggregate as in lintels upto 1.5 mtr clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for roof kerbs or mud stops, rounded or chamfered on edges, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified.

Material and labour for 100 mm thick PCC 1:2:4 type B2 using 40 mm graded crushed stone aggregate as in flooring finished the surfaces even and smooth without using extra cement complete all as specified.

Spike rolling to surfaces or making impressions of expanded metal, whilst the concrete is green all as specified.

Material and labour for 75 mm thick PCC 1:3:6 type C2 using 40 mm graded crushed stone aggregate as in sub base finished the surfaces even and rough complete all as specified.

Material and labour for Coloured chequered cement concrete tiles, machine pressed, factory made of size 250 mm x 250 mm x 22 mm 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.

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

Supply and fix framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified.

ANSH CONSTRUCTION

M/S ROY MITRA ENTERPRISE

M/S MODERN CONSTRUCTION

SUPARNA TRADING

HIGH HILLS INFRA

M/S DEBNATH MONDAL

Goswami Enterprise