GE863/EWS-T-97 OF 2023-24 REPAIR AND CLEANING TO SEWAGE LINES MANHOLES CHAMBER SEPTIC TANKS AND SOAKAGE WELL AND REPAIR TO RETAINING WALL DRAINS AND FENCING AT POOH KHAB AND NAMGIA DOGRI IN THE AREA OF AGE BRI POOH UNDER GE 863 EWS

Amount

Cleaning of existing sewer lines of dia 100 to 300 mm, any depth not exceeding 2.50 m deep by rodding manually or mechanically as required at site including manholes, inspection chamber, testinig after cleaning and getting out sludge and accumulated solids / semi solids from connecting manholes / lines, removing the sludge / spoil min 250 mtrs away from MOD land and refixing the manhole cover etc, complete all as specified and directed.

Cleaning / desludging of existing septic tank of any capacity and any depth including taking out and removing sludge and accumulated solids / semi solid contents in closed container at a place 250 m away from defence land and burried in ground including necessary excavation, earth work and spreading of spreading of bleaching powder complete all as specified and as directed. Note :- (i) The cubic contents of sludge will be measured after drying the sludge as mentioned at Para 11.1 in particular specification and no extra cost for necessary excavation and refilling with excavated soil over the sludge and spreading of bleaching powder shall be paid and quoted rate shall be deemed to be included for this provision. (ii) The cleaning of septic tank shall be carried out mechanically using apropriate technological appliances.

Cleaning/clearing of manhole of any description and any size varying from 0.6 x 0.60m to 1.50 x1.50 mtr having depth varying from 0.4 mtr to 2.5m and removing sludge and accumulated solid/semi solids with proper equipment and washing down with water for smooth functioning of sewage line and manhole all as specified and directed. Waste obtained shall be removed to a distance exceeding 250m away from unit lines and burried in ground including necessary excavation, earth work and spreading of bleaching powder, complete, all as specified and directed.

Cleaning / clearing of blocked WC / EWC of any type and description including removal of soil, waste and vent pipes by using rubber cup 125mm dia with wooden handle, rodding or with gunny bags and clearing the blockage upto 1st manhole with cleaning rod including removal of all materials from traps of WC, complete, all as specified and directed.

Cleaning / Clearing of Nahani traps, floor traps and Gully traps of any description, any size any depth and removing sludge and accumaulated solid / semi solis with proper equipment and washing down with water for smooth functioning of sewage line, nahani traps and floor traps all as specified and directed. Waste obtained shall be removed to a distance exceeding 250m away from unit lines and burried in ground including necessary excavation, earth work and spreading of bleaching powder, complete, all as specified and directed.

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation, manholes etc not exceeding 10 sqm on plan and getting out in hard/dense soil, complete, all as specified and as directed.

Demolition and breaking up drain pipes , 150 mm dia (PVC / Salt glazed stone ware, AC or Reinforced concrete) set in cement mortar, complete, all as specified and directed.

Demolition and breaking up drain pipes , 100/110 mm dia (PVC / Salt glazed stone ware, AC or Reinforced concrete) set in cement mortar or fixed with wall, complete, all as specified and directed.

Demolition of cement concrete of any description and in any position not otherwise specifically provided for cement concrete (unreinforced), complete, all as specified and directed.

M&L for Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 cm thick in each layer ,as in soil, complete, all as specified and directed

M&L for removing surplus excavated material (SOIL) to distance not exc. 50 m and depositing where directed at a level not exc. 1.50 m above the starting point ,complete, all as specified and directed.

M&L for PCC 1:4:8 type D-2, (Using 20 mm graded stone aggregate) as in bed of drain for 150mm bore pipe incl packing under and haunching against the sides of pipes after they are laid in and tested, complete, all as specified and directed.

M&L for PCC 1:4:8 type D-2, (Using 20 mm graded stone aggregate) as in bed of drain for 100mm bore pipe incl packing under and haunching against the sides of pipes after they are laid in and tested, complete, all as specified and directed.

S&F PVC (SWR) pipes 110mm dia single socketed, in any length with rubber ring joints, fixed on walls or floors and spout pipe of retaining wall, complete, all as specified and as directed

S&F PVC (SWR) pipes 150mm bore single socketed, in any length with rubber ring joints, laid in trenches or in floors, complete, all as specified and as directed.

Demolition of reinforced cement concrete cover slab for MH/Spetic tank and removing the debris to a distance not exc 500 M, complete, all as specified and directed.

M & L precast cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate for cover slab for Man holes/Septic tank set in Cement Mortar (1:4), complete, all as specified and directed.

M&L for mild steel deformed bars or TMT bars10mm dia and over, cut to length, bent to shape required including cranking bending spirally & binding with and in including mild steel wire (annealed) not less than 0.9mm dia, complete, all as specified and directed.

M&L for mild steel deformed bars or TMT bars 6mm to 8mm dia, cut to length, bent to shape required including cranking bending spirally & binding with and in including mild steel wire (annealed) not less than 0.9mm dia, complete, all as specified and directed.

Demolition of brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles, complete, all as specified and directed.

M&L for Pre - cast cement concrete 1:3:6 type C-1, (20mm well graded stone aggregate) block masonary with solid blocks built in cement mortar (1:6), complete, all as specified and as directed.

M & L for Walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in cement mortar (1:6), complete, all as specified and directed.

M & L for Walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in cement mortar 1:6 but EXCEPT STONE, complete, all as specified and directed.

M&L precast PCC (1:3:6) type C1 using 20mm well graded stone aggregate as in bond stones set in cement mortar (1:6), complete, all as specified and as directed

M&L PCC (1:2:4) type B-1 using 20mm well graded stone agg as in coping to retaining wall / drains / manholes, complete, all as specified and directed.

Taking down cement plastering at any description on brick or stone wall etc including raking out joints hacking for key scrubbing down with water etc and removal of debries and depositing where directed.

M & L rendering 15mm thick on fair faces of stone/concrete work in Cement Mortar (1:4) incl finished even and smooth without using extra cement, complete all as specified and directed.

M&L for PCC (1:2:4) type B-2 (using 40mm well graded stone agg) as in surface channel, drain and manhole including finishing, complete, all as specified and directed.

M&L for PCC (1:4:8) type D2 using 40mm well graded stone aggregate in fdn filling and mass concrete, complete, all as specified. and directed.

M&L Extra for forming fair finished drain channel 30cm inner girth in cement concrete using extra cement including forms, moulds, mitred/stopped ends etc, complete, all as specified and directed.

Supply and fixing in repair of existing water closet (squatt pattern) and foot rest with vitreous china (white) first quality water closet, Orissa pattern size 580x440mm with integral foot rests, including 100mm cast iron 'P' or 'S' trap , complete including fixing of flush pipe with seat and making good the disturbed floor surfaces to match with existing and making connections serviceable, complete, all as specified and directed. MAKE : HINDWARE/PRAYAG/JAQUAR/PARRYWARE/CERA.

S&F 110mm dia PVC pipe single socketed, in any length with rubber rings joints or jointed with solvent cement joint, fixed to wall, complete, all as specified and directed.

S&F in repair PVC (SWR) vent cowl 110mm dia pipe, complete, all as specified and directed.

S&F in repair PVC (SWR) vent cowl 75mm dia pipe, complete, all as specified and directed.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion and making good disturbed ground, complete, all as specified and directed.

S & F posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165, complete, all as specified and directed.

S & F in repairs galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc (each line wire to be measured), complete, all as specified and directed.

Restraining, resecuring including making good staples etc. of galvanised 2 strand steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacing and straining and fixing in any type of standard rails, straining bolts incl securing or tying any crossings with provn of MS wire staples or steel pins etc, complete, all as specified and directed. Note : Each line of wire shall be measured.

M & L for Raised pointing to random or polygonal rubble, uncoursed or brought upto courses in cement mortar (1:3), complete, all as specified and directed.

M&L for two coats of synthetic enamelled paint over one coat of red oxide primer incl preparation of new surface of steel of any description over 10cm width or girth , complete, all as specified and directed.

M & L for preparation of old surfaces of steel of any description , over 10 cm in width or girth not otherwise described applying one coats of synthetic enamel paint (ordinary tint), complete, all as specified and directed.

Note:- The total shall subject to adjustment of credit of Rs 81884.00 for old Materials as per Schedule of Credit.

chankaya solutions

M/S Gopal Singh

M/S SHIV NATH ENTERPRISES

R B TRADERS

GULATI BUILDERS