Provn of improvement and enhancement incl infra devp wks for COB Awangkasom

SCHEDULE ‘A’ (Part-I) Bldg Work

Supply & Constr of Pre -fabricated fast erectable modular Shelter (18.30m x 6.10 m x 2.70m) for SM Barrack for 20 men incl plinth/ fdn, vitrified tiles floring (Tech Specications & drawings as specified for NIT). DGAR/COB/01 sheet no 01 to 10 attached in tender.

SCHEDULE ‘A’ (Part-II) Bldg Work

Supply & Construction of Prefabricated fast eractable modular shelter for Offrs/JCOs (10.64 m x 6.10 m x 2.70 m) incl plinth/ fdn, vitrified tiles floring (Tech Specications & drawings as specified for NIT). DGAR/COB/03 sheet no 01/10 to 10/10 tender.

SCHEDULE ‘A’ (Part-III) Bldg Work

Supply & Constr of Pre-fabricated fast erectable modular shelter for Store bldg (size 18.30m x 6.10) incl plinth/ fdn (Tech Specications & drawings as specified in NIT). DGAR/COB/04 sheet no 01 to 10 attached.

SCHEDULE ‘A’ (Part-IV) Bldg Work

Supply & Constr of Pre -fabricated fast erectable modular Shelter (18.30m x 6.10 m x 3.00 m) for Cook House for 20 men incl plinth/ fdn, vitrified tiles floring & ceiling in Dining Hall (Tech Specications & drawings as specified for NIT). DGAR/COB/02 sheet no 01 to 11 attached in tender.

SCHEDULE ‘A’ (Part-V) Bldg Work

Supply & Constr of Pre -fabricated fast erectable modular Shelter for Security Post incl (Tech Specications & drawings as specified for NIT). DGAR/COB/115 sheet no 01 to 04 attached in tender.

SCHEDULE ‘A’ (Part-VI) Bldg Work

Supply & Constr of Pre -fabricated fast erectable modular Shelter (18.30m x 6.10 m x 3.00 m) for Signal Centre/MI Room/Coy Office incl plinth/ fdn, vitrified tiles floring & Ceiling (Tech Specications & drawings as specified for NIT). DGAR/COB/04 sheet no 01 to 09 attached in tender.

SCHEDULE ‘A’ (Part-VII) Bldg Work

Supply & Constr of Pre -fabricated fast erectable modular Shelter (7.2m x 2.2m x ) for 6 Men toilet block incl plinth/ fdn, vitrified tiles floring and water tank staging (Tech Specications & drawings as specified for NIT). DGAR/COB/114 sheet no 01 to 09 attached in tender.

SCHEDULE ‘A’ (Part-VIII) (R.R Masonry Retaining 2.6 mtr wall with Drain for PFT structures as development works) Drawing No DGAR/ENGR/COB/12 sheet No 01

Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Providing and laying in position of plain cement concrete of specified grade excliding the cost of centering and shuttering with mix of 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) all work upto plinth level.

Providing & Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with :Cement mortar 1:6 (1cement : 6 coarse sand)

Providing & Random rubble masonry with hard stone in Superstructure above plinth level and upto floor five level,including levelling up with plain cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) above plinth level with :Cement mortar 1:6 (1cement : 6 coarse sand).

Providing and laying of cement concrete in cooping of R.R masonry retaining walls of specified grade excluding the cost of centering and shuttering with mix of 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) upto floor five level.

Raised and cut pointing in stone work in white cement mortar mix of 1:3 (1 cement: 3 fine sand).

Supplying and stacking at site 20 mm size stone aggregate as a backfill to the retaining wall.

Providing & fixing unplasticised Rigid PVC sewer pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes 75 mm diameter.

Providing & laying of position plain cement concrete of specified grade excliding the cost of centering and shuttering with mix of 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) all work upto plinth level.

Providing & laying of position plain cement concrete of specified grade excliding the cost of centering and shuttering with mix of 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) all work upto plinth level.

SCHEDULE ‘A’ (Part-IX) (PCC footpath)

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge: All kinds of soil

Supplying and stacking at site 63mm to 45mm size stone aggregate.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources)

Centring and shuttering including , strutting, propping etc and removal of form for foundation, footings bases for columns.

SCHEDULE ‘A’ (Part-X) (Main Drain Drg DGAR/ENGR/COB/10)

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge: All kinds of soil

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources)

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : Cement mortar 1:6 (1 cement : 6 coarse sand)

12 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand)

SCHEDULE ‘A’ (Part-XI) (Earthwork)

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge: All kinds of soil

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge. 2.6.1 All kinds of soil

SCHEDULE ‘A’ (Part-XII) (Sewage disposal). Consuption of 50 user septic tank all as per Drg no DGAR/Engr/355

Consumption of 20 user septic tank all as per drg No DGAR/Engr 355

Consumption of soak pit all as per drg No DGAR/Engr 356

Consumption manhole chamber all as per drg No DGAR/Engr 356

Providing and laying PVC sewage pipe 110 mm dia all as per specified

SHANGREIHAN MUIVAH (BID ID -3325380)