SPECIAL REPAIR TO FENCING AND BOUNDARY WALL OF CARRIAPPA ENCLAVE QUARTERS FOR OFFICERS AND ALLIED WORKS UNDER GE (WEST) LUCKNOW

Dismantling posts or struts(wood ,steel or RCC) of any section including taking out embedded portion of concrete, brick work of any and making good disturbed ground complete all as specified and directed.

Dismantling existing barbed wire/plain wire/ chain link fencing any type from RCC/Steel/Wooden posts complete etc all as specified and as directed.

M & L for brickwork with old sized fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM 1:6 Incl Demolition of brick work or stone/boulder masonry built in cement mortar including all quoins, arches , pillars etc but excluding ashlar facings, dressed stone work and precast concrete articles complete all as specified and directed.

M&L for rendering/plaster by using readymix mixture of thickness 12 mm to 15 mm on newly prepared surface and plastering the wall surface with white cement based polymer modified self curing mortar complete all as specified and directed.

M & L for preparation of new plaster surfaces of wall and applying two coats of cement base paint complete all as specified as directed.

Excavation in trenches n.exc 1.5 m in depth for foundation n.exc. 10 sqm on plan and n.exc 1.5 mtr in depth and getting out complete in soft/loose soil complete all as specified and directed.

Returning / filling in layers including spreding, leveling, watering and well ramming in layers not exc 25cm in soft/loose soil complete all as specified.

Removing excavated soil to a distance exc 250 but not exc 500 m and depositing whereas directed as a level n, exc 1.5m above the starting point complete all as specified.

M & L for cement concrete type D2 1:4:8 (40mm graded aggregates) in foundation filling and mass concrete including necessary formwork required complete all as specified and directed.

S & F of precast I-shaped column of size 2400mm x 200mm x 200mm prepainted and colur is as per engineer-in-charge, having flange thickness of 60 mm and web thickness 80 mm will place on PCC base size 750mm x 750mm x 100mm, grouted into pit size 600mm x 600mm x 900mm using shuttering with concrete ratio 1:2:4, having a cap fixed at top of the column, having 4 mm thick high tensile tendom steel 10 nos in each column which is made of high performance self compacting concrete (SCC) of M-40 grade, cured under controlled factory conditions, all manufacturing process must comply with indian standards. the curing process must be maintained using ro water and chiller plants for quality assurance. The formwork used for casting should be made of automobile-grade, water-tight steel, enabling the production of highly accurate and consistent components concrete mix design of IS:9103 with weight of each column at least 185 kg (tolerance limit 1.5%) , complete all as specified and as shown in drg No 01/03 to 03/03 and 1/1 & 1/02 directed as per Engineer-in-charge. Note:- (i) Design given in the drawing is tentative, actual design will be as per sample approval. (ii) The work pertaining to precast shall be executed by the contractor as per MoU from authorised technician through manufacturer of the precast factory. The sample of MoU is enclosed as per Appx 'B'. The contractor is advised quote their rate accordingly. (iii) The contractor shall upload with the documents under Technical Bid (Cover-I) "Memorandum of Understanding: (MoU) with Rs 100/- Stamp Paper at least one manufacturers, failing which the bid shall be liable to be rejected.