WBPHE/AE/MMSD1/NIeT8OF202425

Spreding of Carbolic acid with water solusion using spregun for the protect bit of snack and other dengerous animal during execution of work

Clearing compound premises of shurbs, plants, jungles etc. by cutting and removing as directed (Specific permission of Engineer-in-Charge prior to execution will be necessary). (Payment to be made on area cleared)

Surface Dressing of the ground in any kind of soil including removing vegetation inequalities not exceeding 15 cm depth and disposal of the rubbish within a lead uplo 75 m as directed. (Page no.1)

Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing. spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 (Page no.1)

Opening of damaged 150/200mm dia C.I.D.F. pipe after cutting with the help of cutter machine and supply fitting fixing of 2 Nos of plain end tail piece and supplying fitting fixing 150mm/200mm bolted coller for complete restoration of (a) Cost of 150mm dia plain end C.I. Tail piece (Lenghth 0.6 mtr ) 2 Nos. @ 1324/- Each =2648 (b) 150 mm dia bolted coller - 1 Nos. @ 5000/- Each =5000 (c ) 150mm dia Flang joints - 2 Nos. @ 591/pair Each =591 I) 150mm dia busting repairing

Supply and fitting , fixing the following materials.......List cost of metarials (a) 200mm dia plain end tail piece (.6 mtr length) 2 no. @ 4500/- Each =9000 (b)200 mm dia bolted coller - 1 Nos. @ 7000/- Each =7000 (c ) 200mm dia Flang joints - 2 Nos. @ 1500/- Each =3000 i) 200mm dia busting repairing

(a) Hire and labour charges for shuttering for concrete work in overhead R.C. Reservoir on separate R.C. frame including fitting, fixing and striking of after compeltion of work including staging upto 4 m using ply board or steel shuttering.(Not applicable for resting on roof top) (b) Extra for Staging beyond 4 m [mode of measurement: Area of unsupported horizontal projection (where staging beyond 4 m is practically unavoidable) x mean height of staging] above initial 4 m. (page no.43)

Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.

Opening of all mechanical fixture flang joints with the help of gas cutter and removing the damaged 150 mm dia G.I. pipe and spacial by chanin pully arrangements and remove the damage pipe and spacial in front of pump house (Netranala) as emergency basis during day and night by bambu baracketing and red light arrangements

Supply and delivery of following G.I. pipe and special (heavy medium) as per I.S.I. Specifications (a) 150 mm plain and G.I. Pipe (6 mtrs each length)

b) MS/C.I. Flange

(c ) MS/G.I. 90 degree long bend

Making fabrication and welding inside and outside of flange with G.I. Pipe and special with full water leackege proof at full satiSfaction and direction of EIC

Leying of flange and welded G.I. Pipe and special with the help of chain pully arrangements calvart near netranala P.H. with emergency basis in day and night operations with proper baricating and red light arrangements

Making flange joints with rubber insartion gasket, nuts and bolts with full attention of precuation of water leackage as per the direction of EIC (A) 150 mm dia

Supplying fiting fixing 80 dia C.I. Kinating air valve with isolating sluice valve with flange joints after after detouchment of old and damage ms plate in different pin points site between kelaghai to salua pipe line as per the direction of EIC (a)80 mm dia air valve

Supplying fiting fixing 200 mm dia non-return valve after cutting of pipe placing of non-return valve with the help of 2 nos plain end C.I. Tail piece with 1 no. bolted coller for smooth running of water supply arrangement as per the direction of EIC

fiting fixing 150mm /200mm sluice valve (dept.supply) after cutting of C.I. Pipeline with the help of 2 nos of plain and tail piece and 1 no. of bolted coller with requried 2 nos of flange joints as per the direction of EIC (A) 150 mm dia Sluice Valve at salua

(B) 200 mm dia Sluice Valve At keleghai

Construction of different dia Sluice valve/Air valve /Washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt approved drawing with 25cm thick brick work (1:6) over cement concrete (4:2:1) over a single B/F soling over 150mm thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with RCC (1:1.5:3) cover slab 100mm/150mm thick slab on top of chamber with 1% reinforcement in RCC cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per Departmental Dwg. [Reinforcement type:- Other manufactuerers not specified (A) 150 mm dia Sluice Valve and ear valve

(B) 200 mm dia Sluice Valve and non return valve

Making thrust block arrangments in cement concrete (1:1.5:3) for protection of pressure of w/s size 1 mtr × 1mtr × 1mtr with the help of wooden shuttering all concrete in the both enf of the calvert as per direction of EIC

M/s. SOMA ENTERPRISE

Ciemenics