Providing compound wall fencing, CCTV, Computer, Smart Board, HI Tech class room, Class room renovation in GBHSS at Thiruporur in Chengalpattu District

Amount

39) M.s Grills

41) Painting - New "iron work"

74) Charges for assembling and fixing of ceiling fan

Annexure 1.15) Hire charges for engaging JCB

8.2.3.1) Standardised concrete Mix M30 Grade Concrete b. In Stilt /Ground Floor

9.2.2) Brick work in C.M. 1:6 using chamber Burnt bricks of size 23 x 11.4 x 7.5 cm (9" x 4 1/2"x 3") a. In Ground Floor/Stilt floor

10.2.2) Brick partition work in C.M. 1:4 using chamber Burnt bricks of size 23 x 11.4 x 7.5 cm (9" x 4 1/2"x 3") 114 mm tk (B.P.) b. In Ground Floor/stilt floor

18.1) Formwork using M.S.Sheet b.Plain surfaces such as Roof slab,floorslab,Beams,lintels,lofts,sill slab,staircase,portico slab and other similar works

21.5.2.2) Supply and fixing of UPVC door with frame

23.5) Manufacturing supplying and fixing of steel door double leaf with the following specification MS angels of size 40x40x6mm are used for the outer frames Size 1.20 x 2.10 M

23.7) Supplying and fixng in position of steel sheeted windows ( Two Leaves) a) 1200x1300 mm

33.2.1) Plastering in C.M. 1:5, 12 mm tk.

35.5.2) Special Chemical Ceiling Plastering with cm 1:3 (One of cement and three of sand) 20 mm thick

37.3.1) White washing two coats using clean shell lime slaked

52.1.1) Supply ,laying & jointing the following pipes as per ASTM D 1785 of schedule 40 with UPVC Specials a) 32mm ASTM D schedule 40 threaded PVC pipe with necessary UPVC specials

b) 25mm ASTM D schedule 40 threaded PVC pipe with necessary UPVC specials

58.3) Supplying, laying, fixing and jointing the following PVC SWR pipes a) 110mm dia SWR pipe

b) 75mm dia SWR pipe

64.1.1) Wiring with 1.5 sqmm copper PVC insulated unsheathed single core 1.1 K.V. grade cable 5 amps flush type switch [Open Wiring] a) Light point With Ceiling Rose

65.1.1) Wiring with 1.5 sq.mm copper PVC insulated unsheathed single 1.1 KV grade core / cable with continuous earth by means of 1.5 sq.mm copper PVC insulated wire for Fan Point (Open wiring )

68.2.1) Wiring 1.5 sqmm copper wire for open wiring for 5Amps Socket at convenient places (open wiring)

69.2) Supplying and fixing of 15 Amps 3 pin flush type plug using ( PVC Box , Fire Retarded Box)

70.5.2) Supply and fixing of 4' long 18 W Crystal Glass LED tube Light with fitting

75.2) Supply and delivery of 48" (1200 mm) Fan with ISI mark with Eletronic Dimmer

77.7) Run of 2 Wires of 2.5 sqmm PVC insulated single core multi strand fire retardant flexible copper cable with ISI mark confirming IS: 694:1990.

77.7.1) Run off mains with 2 wires of 2.5 Sqmm copper PVC insulated unsheathed single core 1.1KV cable (Open wiring)

207.3.1) Providing two coats of Plastic Emulsion paint including primer for inner walls

207.3.5) Painting the old walls with two coats of 1st class ready mixed plastic emulsion paint of best approved quality including thorough scrapping

207.4) Painting the old wood work with two coats of approved Ist class synthetic enamel paint including thorough scrapping

207.6) Painting the old iron work with two coats of Synthetic enamel paint including thorough scrapping

208) Removing the damaged A.C sheets in the places shown without affecting the purlins, rafters, joists

213) Dismantling the damaged brick works of cement mortar in all floors

216.3) Suppling and fixing of MS pipes IS sepcification with required steel section used for fabrication of truss works

221.1) Removing the damaged broken door/window /ventilators

238.1) Anticorrosive treatment for window grills

255.8.3) Supply and fixing of 24 W LED 4000K 2x2 square type Recessed fititing with LED (higher end)

257) Suppling and fixing of Barbed wire Fencing of 10 gauge of 2ply

343.2.2) Supply and fixing of Galvanium sheet 0.47mm thick

368.2) Providing Calcium Silicate Board Designed false ceiling cornice of shape and size to be made as given in the drawing

451.3.3) Supplying and Installation of Foxin-FPS -1001 1Kva UPS with 2 Years Warranty Etc., Complete

530.5.6) Supplying and Installation of Class Room UPS Cabinet Arrangement etc., Complete

778.2.4)Supplying, fabricating, erecting and fixing 8mm thick Calcium Silicate Board Designed and Perforated for False Ceiling

955.2.1) Supplying of DAHUA/equivalent cooper series 16 channel penta-brid 1080p DH-XVR4B16 compact 1U digital video recorder

955.2.2) Supplying of DAHUA/equivalent DH-HAC-B1A21P 2MP HDCVI IR Bullet camera with taptech PVC box for CCTV camera mounting 4x4 (Bullet camera).

955.2.3) Supplying of SEAGATE SKYHAWK /equivalent 4 TB surveillance internal hard drive HDD , with 3 yr rescue data recovery services (st4000vx013)

955.2.4) Supplying of MAXI /equivalent CAT 6 networking cable UTP outdoor 305 meters, grey

955.2.5) Supplying of CP PLUS/equivalent AMP (12VDC) multi channel power adapter supply ( SMPS ) for CCTV security bullet & dome camera (8 channel)

955.2.6) Supplying and Installation of TECHNOTECH/equivalent 2 pieces anti-interference UTP single channel passive video balun connector, coax to camera CCTV RFconnector

955.2.7) Supplying of CP PLUS/equivalent 6U DVR, rack with 4 power socket and ac axial cooling fan -transparent glass door, metal cabinet box wall mount

955.2.8) Supplying of ESHILED/equivalent waterproof PVC square junction box for CCTV cameras IP65

955.2.9) Supplying of CAPRIGO/equivalent heavy duty TV wall mount bracket for 17 to 32 inch LED/HD/smart TV’S, swivel rotatable universal TV wall mount stand (m466)

955.3) Supplying of XIAOMI/equivalent 80 cm (32 inches) a series HD ready smart Google LED TV L32MA-AIN (black)

955.3.1) Supplying of ELECTRICAL COMPONENTS of following (PVC pipe 1 inch =10 / PVC pipe 1.5 inch =10 / PVC pipe 1.25 inch =10)

955.3.2) Fitting and Installation: (16 cameras fitting in 16 points, Wireing with PVC pipe 16 cameras,

955.3.3) Supplying and Installation of INTEL CORE/equivalent I5 3570 3.4 GHZ upto 3.8 GHZ LGA 1155 socket 4 cores 4 threads 6 MB smart cache desktop processor

955.3.4) Supplying and Installation of CONSISTENT/equivalent H-61 motherboard 23TH GEN - I5

955.3.5) Supplying and Installation of SAMSUNG/equivalent 8GB DDR3 1600MHZ desktop RAM (memory) U-DIMM | long-DIMM | DT PC3-1600 single channel memory.

955.3.6) Supplying and Installation of EVM/equivalent 2.5" 256GB SSD (CTSSD256S6) with sata III Interface, 6GB/S read/write speed upto - 552/500 MB/S.

955.3.7) Supplying of ZEBION/equivalent ESPORTS SI24 value series MID-tower computer case/gaming cabinet - black | support ATX, MICRO- ATX, MINI-ITX.

955.3.8) Supplying and Installation of ZEBION/equivalent vikings wired keyboard mouse combo with nano receiver, slim,elegant and ergonomic chiclet design.

955.3.9) Supplying and Installation of ZEBION/equivalent 20HD 20inch (50.8 cm) wide LED monitor

955.4) Supplying and Installation of BRIO/equivalent 65" IFP - Android 13/8GB RAM/32 GB ROM With OPS With 2 Years Warranty Etc., Complete

958.3) Supplying and Fixing of Wall mounted fan 450MM Dia

959.2.2)Supplying and fixing Stainless Steel Mosquito Mesh with alround MS Angle arrangement with welding

966.1) TREATMENT TO CRACK REPAIR RENDEROC CS 1. Identification of Cracks All the visible cracks shall be identified and marked

966.2) Terrace Waterproofing : All surface area should clean up to visible of hair cracks / aggregate texture. Cleaning of RCC member

dp constructions (BID ID -1195517)

ARUNKUMAR ENGINEERING WORKS (BID ID -1193359)

V SECURE TECHNOLOGIES (BID ID -1193989)

Bidder Name

dp constructions

M.M. ENGINEERS

ARUNKUMAR ENGINEERING WORKS

V SECURE TECHNOLOGIES