Extension of Structure of Additional 2nd and 3rd Floor of E- Block, and External Stairs in Shaheed Bhagat Singh Evening College At Sheikh Sarai, New Delhi 110017

Total items for Extension of Structure of Additional 2nd and 3rd Floor of E- Block, & External Stairs

1) SUB HEAD: - EARTHWORK Earth work in excavation by mechanical means. All kinds of soil (Qty 200 and Unit Cum)

2) SUB HEAD :- EARTHWORK Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. (if required) (Qty 35 and Unit Cum)

3) SUB HEAD: - EARTHWORK Supplying chemical emulsion in sealed containers including delivery as specified, all complete as per direction of SBSEC/ Consultant. Chlorpyriphos/ Lindane emulsifiable concentrate of 20% (Qty 450 and Unit Litre)

4) SUB HEAD:- EARTHWORK Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion) : Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 Coarse sand) to match the existing floor, all complete as per direction of SBSEC/ Consultant. With Chlorpyriphos/Lindane E.C. 20% with 1% concentration. (Qty 200 and Unit Sqm)

5) SUB HEAD ;- PCC & RCC WORK Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level, all complete as per direction of SBSEC/ Consultant. 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) (Qty 35and Unit Cum)

6) SUB HEAD ;- PCC & RCC WORK Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement, all complete as per direction of SBSEC/ Consultant. 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources), all complete (Qty 750 and Unit Cum)

(i) Casting of Additional RCC Columns Size (600mm x 600mmx 17mtr) including Foundation,raft,Parafit etc. (Qty 6 and Unit Nos)

(ii) Casting of Additional RCC Columns for lift Size (300mm x 450mmx 17mtr) including Foundation,raft,Parafit etc (Qty 6 and Unit Nos)

(iii)Casting of Additional RCC Columns for Stairs Size (450mm x 600mmx 17mtr) including Foundation,raft,Parafit etc (Qty 6 and Unit Nos)

(iv) Retrofiting of Existing RCC Columns Size (1100mm x 300mm) including Foundation,raft,Parafit etc.(if required) (Qty 36 and Unit Nos)

(v) Casting of Additional outer RCC Tie Beam Size (600mm x 300mm) including Foundation Etc. (Qty 50 and Unit Mtr)

(vi) Casting of existing RCC Tie Beam in symmetry of existing building Size 2'x9inches (600mm x 230mm) including Foundation Etc. (Qty 60 and Unit Mtr)

(vii) Description of Beams for lift and stairs mentioned in scope of work (Qty and Unit )

(viii) Casting of RCC Slab of 8"thick etc. (Qty 530 and Unit Sqm)

(ix) Reinforcement Steel 25mm,20mm,16mm,12mm,10mm & 8mm Rings etc. (Qty 21000 and Unit Kg)

7) SUB HEAD ;- PCC & RCC WORK Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete (Qty 110 and Unit Sqm)

8) SUB HEAD ;- PCC & RCC WORK Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform (Qty 690 and Unit Sqm)

9) SUB HEAD ;- PCC & RCC WORK Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers (Qty 530 and Unit Sqm)

10) SUB HEAD ;- PCC & RCC WORK Centering and shuttering including strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts (Qty 55 and Unit Sqm)

11) SUB HEAD ;- BRICK WORK Brick work with common burnt clay F.P.S. (non-modular) bricks of class designation 7.5in superstructure above Foundation level up to floor V level in all shapes and sizes in : Cement mortar 1:4 (1 cement : 4 coarse sand) (Qty 690 and Unit Cum)

12) PLASTER (IN COARSE/FINE SAND) 06mm,12mm & 18mm cement plaster of mix : 1:5 (1 cement: 5 coarse sand) (Qty 2160 and Unit Sqm)

13) providing and fixing 15 mm cpvc pipe for external use with gi sedal etc. (Qty 1 and Unit Job)

14) providing and fixing 20 mm cpvc pipe for internal use with cutting and chasing and repairs with same as old sarface etc. (Qty 1 and Unit Job)

15) providing and fixing 25 mm cpvc pipe for internal use with cutting and chasing and repairs with same as old sarface etc. (Qty 1 and Unit Job)

16) providing and fixing 50 mm cpvc pipe for external use with gi sedal etc. (Qty 1 and Unit Job)

17) providing and fixing 75 mm pvc pipe with cutting and chasing and repairs with same as old surface etc. (Qty 1 and Unit Job)

18) providing and fixing 110 mm pvc pipe with cutting and chasing and repairs with same as old surface etc. (Qty 1 and Unit Job)

19) providing and fixing 150 mm pvc pipe with cutting and chasing and repairs with same as old surface etc. (Qty 1 and Unit Job)

20) providing and fixing bricks manhole with RCC cover 120x90 cm external size and internal size 75x45 internal size with cement plaster and neat punning with cement etc. (Qty 1 and Unit Job)

21) providing and fixing electrical pvc conduit in slab and wall with ms box and ceilings fan box and gang box conduit work without wire etc. (Qty 1 and Unit Job)

Note: The Quantities mentioned above are only approximate and indicative in nature. The tenderers are required to read the scope of work, layout carefully and inspect the site and then quote the per square feet rate accordingly separately for Additional Floor, 8 passenger Lift & External Stair Case. No escalation will be allowed at later stage due to increase in quantities. However the variation if any in the sqft area will be paid as per quoted sqft rate by the tenderer.

Extension of 2nd and 3rd floor (As per Description in Scope of Work "A") Point No. 1.01 to 1.31

Demolition of stairs and casting of slab (As per Description in Scope of Work "B")

Stair Case area with Mumty (As per Description in Scope of Work)( upto three floors)

Terracotta Jali (Breeze Block): Providing and fixing dual finished terracotta clay jali (breeze blocks) of approved make and design, size (8" × 8"), in cement mortar 1:3 (1 cement : 3 coarse sand) in walls, including proper alignment, jointing, cutting where required, curing and finishing complete, including cost of all materials, labour, scaffolding, tools and plants etc. complete as per drawings and direction of Engineer-in-Charge. (Qty 75 and Unit SQMT)

Red Brick : Providing and laying 9 inch × 4 inch × 1.5 inch brick is a specialized, thin clay or red brick typically used for partition walls, cladding, and elevation work, weighing less than standard solid bricks. It is often sold as a "half-thickness" or "facing" brick, offering high durability and sometimes superior fire resistance for internal or decorative exterior, non-load-bearing walls. (Qty 170 and Unit SQMT)

Scaffolding: Providing and erecting double scaffolding made of steel including providing and fixing necessary bracing, struts, guard rails, platforms, ladders, etc. as required for the work, suitable for carrying out plastering, painting, repair or other construction activities, including dismantling the scaffolding after completion of work and removing the same from site. (Qty 500 and Unit SQMT)

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