VIII.11014/8815/28 Sect/26 COBs/Engr-2025/04

SCHEDULE ‘A’ (Part-I). Supply & Constr of Pre-fabricated fast erectable modular shelter for SM Bk including plinth/foundation, Vitrified Tiles flooring, plinth protection, electrification, Furniture & False ceiling (size 18.30m x 7.60 m ) (Tech Specications & drawings as specified in NIT). Drawing No. DGAR/COB/01 sheet No. 1/10 to 10/10 attached in tender.

SCHEDULE ‘A’ (Part-II). Supply & Constr of Pre -fabricated fast erectable modular Shelter including plinth/foundation,Vitrified Tiles flooring,plinth protection, electrification, furniture & False ceiling and water supply & sanitary fittings, MS water tank staging with PVC water storage tank of 500 Ltrs capacity (10.64m x 6.10m size) for Single Officer/ JCOs including foundation (Tech Specications & drawings as specified for NIT). DGAR/COB/03 sheet No. 1/10 to 10/10 attached in tender.

SCHEDULE ‘A’ Part-III). Supply & Constr of Pre-fabricated fast erectable modular shelter for Kote including plinth/foundation & kota stone flooring, plinth protection, electrification & Furniture (size 18.30m x 6.10 m ) (Tech Specications & drawings as specified in NIT). Drawing No DGAR/COB/04 sheet No. 1/0 to 9/9 attached in tender.

SCHEDULE ‘A’ (Part-IV). Supply & Constr of Pre -fabricated fast erectable modular Shelter (18.30m x 7.60 m size) for Signal Centre/MI Room/Coy Office including plinth/ foundation, Vitrified Tles flooring, electrification, plinth protection,Furniture & False ceiling (Tech Specications & drawings as specified for NIT). DGAR/COB/01 sheet No. 1/10 to 10/10 attached in tender.

SCHEDULE ‘A’ (Part-V). Supply & Constr of Prefabricated Sentry Post / Watch tower including plinth/foundation, PCC flooring (Tech Specications & drawings as specified in NIT). Drawing No DGAR/ENGR/COB/115 sheet No. 1/4 to 4/4 attached in tender.

SCHEDULE ‘A’ (Part-VI). Supply & Constr of PFTS shelter (7.20m x 2.20m) 06 men Toilet Block including plinth/foundation, Vitrified Tiles flooring, plinth protection, electrification, water supply & Sanitary fittings, MS water tank staging with 1000 Ltrs capacity water storage tank (Tech Specications & drawings as specified in NIT). Drawing No DGAR/ENGR/COB/114 sheet No. 1/3 to 3/3 attached in tender. One Tolilet should be EWC seat in each block.

SCHEDULE ‘A’ (Part-VII) (Security Fencing of 500 Mtr perimeter) Drawing No DGAR/ENGR/COB/116 sheet No 01 to 02 attached in tender. 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 kind of soil.

Provision and laying in position of plain 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 : 6 graded stone aggregate 40mm nominal size)

Provision, Centering & shuttering including strutting, propping etc. and removal of form for Walls (any thickness) including attached pilasters, plinth,posts etc.

Supply & constr at site Angle iron post & strut of required size including bottom to be split and bent at right angle in opposite direction for 10 cm length and drilling holes upto 10 mm dia. etc. complete. 65X65X6 mm angle iron post for both Iron pillar and strut post.

Supply & Fencing with welded steel wire fabric fencing with posts of specified material and standard design of size 75 mmx 75mm using 4 mm dia GI wire

Providing and fixing of extra FI Sup for barbed wire of 40x 6 mm flat iron section .

Supply & Painting with aluminium paint of approved brand and manufacture to give an even shade Two or more coats on new work on chain link fencing

Provision & fixing concertina coil fencing with punched tape concertina coil 600mm dia 10 metre openable length (total length 90m) having 50 Nos founds per 6 metre length, upto 3m height of wall with existing angle iron 'Y' shaped placed 2.4m or 3.00m apart and with 9 horizontal R.B.T reinforced barbed wire, stud tied with G.I clips to retain horizontal including necessary bolts or G.I barbed wire tied to angle iron all complete as per direction of Engineer

Provision & Fencing with angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing 9.38 kg per 100 m (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for separately). Payment to be made per metre cost of total length of barbed wire used. 16.18.1 With G.I. barbed wire

Provision & Painting with aluminium paint of approved brand and manufacture to give an even shade Two or more coats on new work on chain link fencing.

SCHEDULE ‘A’ (Part-VIII) (Interlocking Pavor Blocks Road of 100 m). (Interlocking Pavor Blocks Road of 100 m). 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 50m and lift upto 1.5m, as directed by Engineer-in-charge.

Supplying & laying stone aggregate of 90 to 45 mm size of WBM with moroum as binding material including 13.2mm size stone screening sorting, watering spreading to template, compacting stone aggregate in uniformed thickness and consolodiation with power road roller of 8 to 10 tonne capacity in two layer with proper gradient and camber etc complete(150mm thick ) (93 mm to 45 mm,stone screening 13.2 mm,stone screening 11.2 mm & Compaction with power rioller).

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 : 6 Graded stone aggregate 40mm nominal size).

Providing and laying 60mm thick factory made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with line sand etc, all complete as per the direction of Engineering - in - charge.

SCHEDULE ‘A’ (Part-IX) (R.R Masonry Retaining 2.6 mtr wall of length 100 m with Drain. 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-X) (Development Works incl Main Drain of length 200 m ) Drawing No DGAR/COB/10 Sheet No 01. Earth work in surface excavation not exceeding 30cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including disposal of excavated earth upto 50 m and lift upto 1.5 m disposal soil to be levelled and neatly dressed . All kind 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 kind of soil .

Providing & laying in position plain 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 : 6 graded stone aggregate 40mm nominal size)

Providing & laying in position plain 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 : 4 graded stone aggregate 20 mm nominal size)

Provision & Random rubble masonry with hard stone in foundation and plinth including levelling up with plain 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) .

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

SCHEDULE ‘A’ (Part-XI) (PCC Footpath of width 1.2 m, length 180 m with Chequered Tiles). Earth work in surface excavation not exceeding 30cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including disposal of excavated earth upto 50 m and lift upto 1.5 m disposal soil to be levelled and neatly dressed . All kind of soil.

Supplying and laying stone aggregate of 90 to 45 mm size of WBM with moroum as binding material including 13.2mm size stone screening sorting, watering spreading to template, compacting stone aggregate in uniformed thickness and consolodiation with power road roller of 8 to 10 tonne capacity in two layer with proper gradient and camber etc complete(150mm thick)

Providing and laying in position of 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, Centering and shuttering including strutting, propping etc. and removal of form for Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

providing & laying of Chequered precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand).

SCHEDULE ‘A’ (Part-XII) (Earth work in excavation in over areas). 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 exca vated earth lead upto 50 m and lift upto 1.5m, as directed by Engineer-in-charge

SCHEDULE ‘A’ (Part-XIII) (SEWAGE DISPOSAL) Construction of 50 Users Septic Tank all as per standard specifications and drawing No. DGAR/Engr/355 sheet No. 1/1

Construction of 20 Users Septic Tank all as per standard specifications and drawing No. DGAR/Engr/355 sheet No. 1/1

Construction of SOAK PIT all as per standard specifications and drawing No. DGAR/Engr/356 sheet No. 1/1

Construction of MANHOLES all as per standard specifications and drawing No. DGAR/Engr/356 sheet No. 1/1

Provision of 110 mm dia PVC (SWR) pipe line connection from Toilet to Manholes, Septic tank & Soak Pit including PCC 1:3:6 haunching

MEGHALAYA CONSTRUCTION AND SUPPLY CO. (BID ID -3323259)

Shree Meghalaya Construction & Supply Co. (BID ID -3323187)