SPECIAL REPAIR OF SECURITY WALL OF CCSR OFFRS MESS UNDER GE (WEST) LUCKNOW

Demolition of brick work built in cement mortar or cement lime mortar complete all as specified and 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.

S & F of precast footing design for single column placement of size (base +pedestal) 1450 mm x 900mm x 800 mm ,have base of 1450 mm x 900mm x 200 mm and hollow pedestal on base having dimensions of 550 mm x 550 mm x 600mm (hollow part 250 mm x 250 mm x 600 mm ), footing is made of high performance self compacting concrete (SCC) of M-25 grade has been placed on 100mm thick PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) after proper compaction of soil, footing made with Fe 500/550d grade TMT steel reinforcement bars, cured under controlled factory conditions through steam curing. All manufacturing process must comply with BIS ,JIS, and ISO-9001 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 SCC footing at least 1015 kg (tolerance limit 3%), complete all as specified and as shown in drg No 01/03 to 03/03 and directed as per Engineer-in-charge. Note:- (i) 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. (ii) 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.

S & F of precast footing design for double column placement of size (base +pedestal) 1450 mm x 1125 mm x 800 mm ,have base of 1450 mm x 1125 mm x 200 mm and hollow pedestal on base having dimensions of 550 mm x 775 mm x 600mm (hollow part 250 mm x 475 mm x 600 mm ), footing is made of high performance self compacting concrete (SCC) of M-25 grade has been placed on 100mm thick PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) after proper compaction of soil, footing made with Fe 500/550d grade TMT steel reinforcement bars, cured under controlled factory conditions through steam curing. All manufacturing process must comply with indian standards. The curing process must be maintained using RO water and chiller plants to avoid efflorescence 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 SCC footing at least 1280 kg (tolerance limit 3%), complete all as specified and as shown in drg No 01/03 to 03/03 and directed as per Engineer-in-charge. Note:- (i) 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. (ii) 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.

S & F of precast I-shaped column of size 3000mm x 200mm x 200mm, having flange thickness of 60 mm and web thickness 80 mm will place on precast footing and will be grouted , having a bolts fixed at top of column, having 4 mm dia high tensile tendon 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 through steam curing,. All manufacturing process must comply with indian standards. The curing process must be maintained using RO water and chiller plants to avoid efflorescence 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 228 kg (tolerance limit 1.5%), complete all as specified and as shown in drg No 01/03 to 03/03 and directed as per Engineer-in-charge. Note:- (i) 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. (ii) 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.

S & F of precast panel have both side design as per Engineer-in-charge of size 3000mm x 1200 mm x 75mm having 4 mm dia high tensile tendon steel 10 nos in each panel which is made of high performance self compacting concrete (SCC) of M-40 grade with high tensile tendon steel, cured under controlled factory conditions through steam curing. All manufacturing process must comply with Indain standards. The curing process must be maintained using RO water and chiller plants to avoid efflorescence for quality assurance. The formwork used for casting should be made automobile grade water tight steel enabling the production of highly accurate and consistent components. Concrete mix design of IS:9103 with weight of each panel at least 675 kg (tolerance limit 1%), complete all as specified and as shown in drg No 01/03 to 03/03 and 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.

M&L for Brickwork with (using old size bricks) fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM (1:6) complete all as specified and directed.

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

M&L for Form work rough finished surfaces of concrete side of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams and similar work flat, vertical complete all as specified and directed.

Use & waste of form work to sides of pillar, posts, struts, columns etc complete all as specified and directed.